WorldWideScience

Sample records for nuclear emergency exercises

  1. Nuclear emergency exercises in Canada

    International Nuclear Information System (INIS)

    Ali, F.B.

    1993-01-01

    The practice followed in planning, preparing and conducting offsite nuclear emergency exercises in the Province of Ontario, Canada, is described. In addition, some of the main issues that arise during this process are discussed, as well as Canadian experience in dealing with them. The planning process starts with basic decisions on the aim, scope and duration of the exercise. It proceeds through selection of the exercise objectives and participants, the development of scenarios and incident lists culminating in a master scenario and a master incident list, and finally, the production of control inputs. Preparations include the setting up of a planning organization, making arrangements for exercise control and evaluation, and the required logistics. Some aspects of international exercises are also covered, based upon experience with joint exercises with the U.S.A

  2. Nordic nuclear emergency exercises. Final report

    International Nuclear Information System (INIS)

    Bennerstedt, T.; Stranden, E.; Salo, A.

    1995-01-01

    In all Nordic countries, nuclear emergency provisions have been revised following the Chernobyl accident. Local and national exercises are carried out regularly in each country. Several actions have been taken to harmonize the emergency approaches of the Nordic countries. In order to further promote consistent decisions in an emergency situation, two Nordic exercises were conducted in 1993. It was important to see if all five countries (Denmark, Finland, Iceland, Norway and Sweden) responded in a similar way to a given situation, as far as risk assessment and protective measures were concerned. The exercises were mainly aimed at decision makers and advisers of the five national emergency organizations. Thus, the exercises did not include comparison of underlying calculations on, e.g., atmospheric trajectories or transfer of radioactive material from air to ground. Such functions were tested separately in drills that also formed part of the Nordic emergency preparedness program. The exercises included an acute-phase situation (NORA), and a late-phase situation (ODIN). The Nordic exercises aroused international interest, and hence observers from IAEA, OECD/NEA and the European Union were invited to the exercises. NORA was observed by representatives from IAEA (in Finland) and OECD/NEA (in Sweden). ODIN was attended by IAEA (in Sweden) and the European Union (in Norway). Generally speaking, regional exercises such as NORA and ODIN help improve national emergency preparedness planning, organization and operations as well as international coordination. (EG)

  3. Exercises for radiological and nuclear emergency response. Planing - performance - evaluation

    International Nuclear Information System (INIS)

    Bayer, A.; Faleschini, J.; Goelling, K.; Stapel, R.; Strobl, C.

    2010-01-01

    The report of the study group emergency response seminar covers the following topics: (A) purpose of exercises and exercise culture: fundamentals and appliances for planning, performance and evaluation; (B) exercises in nuclear facilities; (C) exercises of national authorities and aid organizations on nuclear scenarios; exercises of national authorities and aid organizations on other radiological scenarios; (D) exercises in industrial plants, universities, medical facilities and medical services, and research institutes; (E) transnational exercises, international exercises; (F): exercises on public information.

  4. Principles of off-site nuclear emergency exercises

    International Nuclear Information System (INIS)

    Miska, H.

    2011-01-01

    Due to high safety standards at nuclear power plants, no experience exits with nuclear emergencies in Western Europe. Thus, emergency exercises are the only possibility to assure effective protective measures should the very unlikely severe accident occur. The main objectives of exercises are generally the check of response plans for suitability, the test of the equipment's applicability and training of personnel for the unusual task to manage a nuclear emergency. After an introduction into the different types of exercises, this contribution focuses on offsite nuclear emergency exercises, explaining frame conditions to ensure good practice and, finally, reports some experience from exercises. (orig.)

  5. Development of nuclear emergency exercise programme (NEEP) in Korea

    International Nuclear Information System (INIS)

    Shin, H. K.; Kim, J. Y.; Kim, M. K.; Kim, S. H.

    2011-01-01

    The nuclear emergency exercise programme (NEEP) is a PC-based application intended for design and planning emergency preparedness and response (EP and R) exercises for a potential nuclear emergency in Korea. The application programme allows EP and R staff to create and edit exercise scenarios based on information customised for a specific nuclear power plant's emergency plans. NEEP includes the following features: (1) step-by-step guide to developing new exercise scenario according to emergency alarm level and potential accident type, (2) database of specific plant's field exercise scenarios that can be easily modified by users, (3) generating master scenario events list and messages of exercise participants and (4) allowing the quantitative evaluation of exercise participants from the view of exercise objectives and evaluator guides. NEEP also features tools for queries, reports and visualisation that can be used to create documentation during the scenario planning and exercise evaluation processes. (authors)

  6. Off-site nuclear emergency exercises in Japan

    International Nuclear Information System (INIS)

    Eiji, U.; Kiyoshi, T.; Masao, O.; Shigeru, F.

    1993-01-01

    Nuclear emergency planning and preparedness in Japan have been organized by both national and local governments based on the Disaster Countermeasures Basic Act. Off-site nuclear emergency exercises are classified into two types: national-government level exercises and local-government level exercises. National-government level exercises are carried out once a year by the competent national authorities. Among these authorities, the Science and Technology Agency (STA) fills a leading position in the Japanese nuclear emergency planning and preparedness. Local-government level exercises are carried out once a year or once in a few years by the local governments of the prefectures where nuclear facilities are located. Most of the off-site nuclear emergency exercises in Japan are performed by local-governments. The aim of these exercises is to reinforce the skills of the emergency staff. The national government (STA etc.) provides advices and assistance including financial support to the local-governments. Emergency exercises with the participation of residents have been carried out in some local-governments. As an example of local-government level exercises, an experience in Shizuoka prefecture (central part of Japan) is presented

  7. Nuclear emergency preparedness and management the international nuclear emergency exercise Inex 2000

    International Nuclear Information System (INIS)

    Mundigl, St.

    2003-01-01

    With the initiation of the first international nuclear emergency exercise INEX 1, performed as a table-top exercise in 1993, the international community tested, for the first time, approaches and policies in place to manage a nuclear or radiological emergency. INEX 1 with its related workshops led to a wealth of lessons learned and to an improvement in nuclear emergency management. The INEX 2 exercise series, initiated by the NEA and performed between 1996 and 1999, established an international nuclear emergency 'exercise culture' leading to a clear improvement of the international aspects of nuclear emergency preparedness and management. INEX 2 was a series of four command post exercises based on national nuclear emergency exercises in Switzerland, Finland, Hungary and Canada. Simulated accidents at nuclear power plants were used to test existing procedures in emergency response and management, and to analyse local, regional, national and international emergency plans under realistic conditions. In addition, the exercises allowed the participating countries to gain experience using new concepts and tools. The most significant result of INEX 2 and a major step forward in nuclear emergency management was the development of a new communication and information exchange strategy, which is currently implemented by various NEA member countries as well as by the international community in general. The objective of this new strategy is to assist the decision-maker by improving the selection of the data transmitted, by encouraging the transmission and reception of such data and information using modern communication methods, e.g. secure world wide web technologies, and by defining emergency monitoring and modelling needs. To test the validity and usefulness of the newly-developed strategy, the NEA proposed to organize an international nuclear emergency exercise, INEX 2000, similar in scope to the INEX 2 exercises. In addition, the NEA suggested to include, for the first

  8. Interdepartmental circular on nuclear and radiological emergency exercises

    International Nuclear Information System (INIS)

    2011-01-01

    This document deals with the planning of nuclear and radiological emergency exercises for 2012 in France. It discusses the return on experience of these exercises, identifies the national objectives for 2012, and indicates the exercise agenda for 2012 and predictions for 2013. The appendix is a guide for the preparation and assessment of these exercises. It indicates the concerned references and regulations, describes the classification of these exercises, and indicates how they must be prepared, performed and reported, how they must be assessed, and the different aspects which must be addressed in terms of return on experience

  9. Performing better nuclear emergency management exercises in Belgium

    International Nuclear Information System (INIS)

    Sohier, A.

    2006-01-01

    The recently revised Royal Decree of 17 October 2003 (the Belgian Monitor of 22 November 2003) stipulating the nuclear emergency plan for radiological risks on the Belgian territory aims at reducing the impact of a radiological or nuclear accident to the population. It describes the organisation, tasks and necessary interactions between the different participating entities at the federal, provincial and communal level. It also foresees that each major nuclear installation holds regularly exercises with the different off-site entities to test and improve the response procedures. Under contract with the Ministry of Interior, and in consortium with AVN and IRE, SCK-CEN has been assigned as co-ordinator for the improvement of the methodology for emergency exercises, and to apply this for the 2005 exercises of the nuclear installations of Doel and Tihange. The main objective of this project is to define a methodology allowing to conduct exercises in a more efficient way. The methodology is based on the IAEA EPR-EXERCISE (2005) publication. This should in turn (1) allow the principal actors to train the different aspects of a nuclear crisis, (2) allow easier detection of deficiencies in the emergency plan and its application, and (3) result in the necessary corrective actions to improve future responses to crises

  10. Strategy for developing and conducting nuclear emergency exercises

    International Nuclear Information System (INIS)

    2007-01-01

    Emergency situations demand that actions be taken by responsible organisations and individuals at the site of the emergency and at the local, national and international levels to mitigate the impact on people and the environment. Effective emergency response requires development and implementation of emergency plans and procedures; established arrangements at the local, national and international levels; acquisition and maintenance of resources (funding, equipment and personnel); training of personnel; conduct of exercises; and a 'feedback programme' whereby improvements to the emergency management system are made based on lessons identified from exercises and actual events. A means for demonstrating the effectiveness of an emergency programme is through the conduct of exercises. Exercises demonstrate the effectiveness of plans, procedures, training and equipment; adequacy of response arrangements and resources; capabilities of response personnel in performing their assigned tasks; ability of individuals and organisations to work together; and provide a forum for exploring and testing revisions, modifications, and new and/or proposed changes to any emergency programme element in near realistic situations. Exercises may range in scope from small-scale drills to large-scale national or international exercises. There is clear benefit to organisations in supporting, developing and conducting well-managed exercises. Exercising is a resource-intensive tool; however, it is a critical tool for enhancing performance, testing arrangements and identifying areas for improvement. A thoroughly developed strategy should therefore be in place to ensure maximum value from an exercise programme. This report contributes to the good practice and management of exercise programmes by providing a strategy for improving the value of planning, conducting, participating in and/or supporting exercises. The OECD/NEA International Nuclear Emergency Exercise (INEX) series undertaken over the

  11. A new series of international nuclear emergency exercises (INEX)

    International Nuclear Information System (INIS)

    Halil-Burcin Okyar; Lazo, Edward; Siemann, Michael

    2014-01-01

    The INEX series of international nuclear emergency exercises, organised under the auspices of the NEA Working Party on Nuclear Emergency Matters (WPNEM), has proven successful in testing, investigating and improving national and international response arrangements for nuclear accidents and radiological emergencies. The Fukushima Daiichi nuclear power plant (NPP) accident occurred during INEX-4 and had a direct impact on NEA technical standing committees' work programmes. The WPNEM played an important role during the emergency, following and studying the insights and ideas that drive nuclear emergency management decision making. It collected crucial information on governmental decisions and recommendations with respect to the accident situation, and implemented a framework study to assist in the collection of NEA member country experiences that would facilitate the identification of commonalities in national assessment approaches and results. The findings triggered the INEX-5 exercise, which will build upon the experiences and lessons learnt from past nuclear accidents/incidents, and the success of previous INEX exercises. This exercise is intended to test mechanisms for decision making at the national level, particularly in uncertain circumstances or in the absence of data, to examine arrangements for international co-operation and coordination of data and information exchange among countries and arrangements for practical support and assistance between groups of countries or geographical regions. It will also investigate the long-term issues beyond the early response phase. The WPNEM agreed on a tightly focused scope, which will consist of a tabletop exercise or moderated workshop that is not based on a real time test. The exercise will be a common scenario based on a re-enactment of a nuclear power plant accident, although not the Fukushima accident. It will consider coincident impacts on multiple units and include impacts on other critical national

  12. A simulator-based nuclear reactor emergency response training exercise.

    Science.gov (United States)

    Waller, Edward; Bereznai, George; Shaw, John; Chaput, Joseph; Lafortune, Jean-Francois

    Training offsite emergency response personnel basic awareness of onsite control room operations during nuclear power plant emergency conditions was the primary objective of a week-long workshop conducted on a CANDU® virtual nuclear reactor simulator available at the University of Ontario Institute of Technology, Oshawa, Canada. The workshop was designed to examine both normal and abnormal reactor operating conditions, and to observe the conditions in the control room that may have impact on the subsequent offsite emergency response. The workshop was attended by participants from a number of countries encompassing diverse job functions related to nuclear emergency response. Objectives of the workshop were to provide opportunities for participants to act in the roles of control room personnel under different reactor operating scenarios, providing a unique experience for participants to interact with the simulator in real-time, and providing increased awareness of control room operations during accident conditions. The ability to "pause" the simulator during exercises allowed the instructors to evaluate and critique the performance of participants, and to provide context with respect to potential offsite emergency actions. Feedback from the participants highlighted (i) advantages of observing and participating "hands-on" with operational exercises, (ii) their general unfamiliarity with control room operational procedures and arrangements prior to the workshop, (iii) awareness of the vast quantity of detailed control room procedures for both normal and transient conditions, and (iv) appreciation of the increased workload for the operators in the control room during a transient from normal operations. Based upon participant feedback, it was determined that the objectives of the training had been met, and that future workshops should be conducted.

  13. Emergency exercise scenario tools

    International Nuclear Information System (INIS)

    Sjoeblom, K.

    1998-03-01

    Nuclear power plant emergency exercises require a realistically presented accident situation which includes various aspects: plant process, radioactivity, radiation, weather and people. Experiences from nuclear power plant emergency exercises show that preparing accident scenarios even for relatively short exercises is tedious. In the future modern computer technology and past experience could be used for making exercise planning more effective. (au)

  14. Organisation of the INEX2-HUN nuclear emergency exercise

    International Nuclear Information System (INIS)

    Lux, I.; Borsi, L.; Feher, I.; Ronaky, J.

    2000-01-01

    The third exercise in the INEX2 series organised under the auspices of OECD NEA was held in November 1998 in Hungary, with the participation of 4000 members of the Hungarian Emergency Response Organisation (HERO), 32 countries and 4 international organisations. The main goal of the INEX2 series was to exercise emergency preparedness activity with limited knowledge on the accident situation, to test the international notification schemes and to gain experience in informing the media and the population. The INEX2-HUN exercise assumed a medium severe accident in the Hungarian nuclear power plant with relatively high release of radioactive material that could reach also the territory of the neighbouring countries. The scenario of the accident has been elaborated by power plant experts and was played by the full scope simulator of the plant during the exercise. The nuclear emergency organisations were alerted and set up, and a full range exercise was held. The Hungarian Atomic Energy Authority (HAEA) Centre of Emergency Response Training and Analysis (CERTA) obtained on-line data from the power plant, performed source term calculations, prepared progression forecast and even analysis. The radiological monitoring network of the Emergency Information Centre (EIC) of the Secretariat to the Governmental Commission for Nuclear Emergency Preparedness (GCNEP) collected and analysed (simulated) radiological data. EIC received also the meteorological data and - making use of the source term estimates obtained from CERTA - run the specific program that gave detailed description of the radiological situation over the affected area and generated proposals to the decision-makers on the interventions to be performed. The results of the analysis and simulation were used to compile the information to be communicated to the leading organs of HERO, to the neighbouring countries and to the international community by the International Contact Point situated in the HAEA. Technical questions

  15. Summary of the Fourth International Nuclear Emergency Exercise (INEX-4). Exercise Conduct and Evaluation Questionnaires

    International Nuclear Information System (INIS)

    Auclair, Jean Patrice; Duchesne, David; Caamano, Delphine; Cessac, Bruno; Mehl-auget, Isabelle; Gering, Florian; Macsuga, Geza; Fukumoto, Masahiro; Holo, Eldri Naadland; Ugletveit, Finn; Griffiths, Mike; Breitinger, Mark; Heinrich, Ann; Mcclelland, Vincent; Ahier, Brian; Lazo, Ted; Mcinturff, Sandi; Kawabata, Masanori; Lazo, Ted; Okyar, Halil Burcin

    2013-01-01

    The INEX-4 consequence management exercise, part of the OECD Nuclear Energy Agency's ongoing series of International Nuclear Emergency Exercises (INEX), was developed under the auspices of the NEA/CRPPH Working Party on Nuclear Emergency Matters (WPNEM) in response to members desire to better prepare for the longer-term response to a nuclear or radiological emergency. The INEX-4 exercise was designed to allow participants to investigate the national and, in some cases, international arrangements for responding to widespread radiological contamination of the urban environment from a radiological dispersal devise (or dirty bomb) and the consequence management issues likely to be raised in the medium to longer term after such an event. The experiences of participating countries were gathered through an evaluation questionnaire and are summarised in this report. The INEX-4 series was developed in 2008, and conducted throughout 2010 and 2011 with 17 participating countries using the INEX-4 scenario for an event involving a radiological dispersal device. An INEX-4 evaluation questionnaire was developed to document the process and results of the exercise, which was designed mainly to test emergency responses/actions related to consequence management and transition to recovery. The conclusions drawn from the INEX-4 experiences varied greatly, but this was to be expected given the nature of the scenario and the involvement of organisations outside of the nuclear community. The evaluation questionnaires completed by each participating country provided detailed information on the national approaches taken with respect to each of the exercise objectives and on issues relating to the international interfaces between countries. In collaboration with the NEA Secretariat, staff from the United States Department of Energy (DOE) reviewed each completed questionnaire to identify and summarise the essential information derived from the exercise for consideration by WPNEM members

  16. Emergency preparedness exercises for nuclear facilities: Preparation, conduct and evaluation

    International Nuclear Information System (INIS)

    1985-01-01

    This publication offers guidance for operating organizations and public authorities on planning, organizing and conducting exercises, preparing scenarios and evaluating the results of exercises in order to make full use of the experience gained in improving the response planning and preparedness for radiation emergencies. The training aspects associated with achieving an adequate level of emergency preparedness are explored and examples of accident scenarios are presented

  17. 54 countries and 5 international organizations join in a worldwide exercise in nuclear emergency management

    International Nuclear Information System (INIS)

    2001-01-01

    As part of ongoing international cooperation to deal with possible nuclear emergencies, on 22-23 May 2001, an extensive international nuclear emergency exercise will be carried out at the Gravelines NPP. The main objectives of the exercise are to test existing national and international procedures and arrangements for responding to nuclear emergency, co-ordinate the release of information and assess the effectiveness of advisory and decision making mechanism. The IAEA has specific responsibilities under two international conventions related to emergencies involving ionizing radiation - the Convention on Early Notification of a Nuclear Accident and the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency

  18. Experiences from exercises associated with nuclear emergency response in Germany

    International Nuclear Information System (INIS)

    Becker, D.E.

    2001-01-01

    Full text: Responsibilities Regarding Emergency Response in Germany - In the Federal Republic of Germany, the 16 federal state Ministries of the Interior are responsible for emergency response (threat through weapons, explosives, etc.). In the case of threats due to radioactive material experts of the competent federal state radiological protection authorities are consulted. The Federal Office for Radiation Protection assists in serious cases of defence against nuclear hazards (nuclear fuels, criticality, risk of dispersion). Currently, exercises are being performed in all 16 federal states to co-ordinate the ways of behaviour, action and thinking of the various necessary organisational units, like police, deactivators, prosecution officials, radiological protection experts and fire brigade. The joint exercises serve the purpose to practice the total chain of necessary measures like: notification chain, organisation at the place of action, co-ordination of appropriate search strategy, investigation of who was responsible, analysis (X-ray pictures, radiological analysis), activity determination, assessment of possible effects due to deactivation measures, determination of dispersion conditions, recommendation of measures for the protection of responders and the general population and measures to limit the consequences. Given Exercise Scenario - Via the emergency emergency call a situation is transmitted that urgently demands joint and co-ordinated action of prosecution authority, emergency response and radiation protection authority, to be able to master the situation successfully. As a rule this means that one deals with an IED (Improvised Explosive Device) secured by a booby trap with added radioactive substances. Organisation at the Place of Action - Experience shows that as a rule the patrol police and the local fire brigade will be the first to arrive at the place of action, already after a few minutes. Gradually, the other experts arrive. Depending on distance

  19. Systematic preparation, execution and evaluation of emergency exercises at the Beznau nuclear power plant

    International Nuclear Information System (INIS)

    Tenschert, J.

    2011-01-01

    Based on federal acts and a specific guideline of the nuclear authority ENSI, strict requirements are imposed on emergency exercises at Swiss NPPs. The Beznau NPP has conducted emergency exercises for more than 30 years. Systematic exercise planning assures that all emergency cases defined in the plant-specific emergency plan are considered in the exercise scenarios. Technically oriented scenarios cover all groups of initiating events and all safety levels of the defense in depth principle. The exercise results are an important input for optimization measures in the areas of emergency organization, documentation and infrastructure. Due to the goal-oriented enforcement of laws and guidelines by the nuclear authority ENSI, emergency exercises serve as a motor of further optimization of emergency preparedness. (orig.)

  20. Handbook for the planning, co-ordination and evaluation of emergency exercises in nuclear power plants

    International Nuclear Information System (INIS)

    Schmidtborn, I.; Bath, N.

    1999-01-01

    The efficiency of the on-site emergency organization in German nuclear power plants is tested regularly through emergency exercises. To achieve federal harmonization on a high level of quality a handbook for the planning, co-ordination and evaluation of such exercises has been developed in the frame of the regulatory investigation programme. In this handbook requirements are set out for emergency training. Key elements are a modular structure, rules to be observed and guidance for post-exercise evaluation. (orig.) [de

  1. Huginn. A late-phase nuclear emergency exercise

    Energy Technology Data Exchange (ETDEWEB)

    Lauritzen, Bent (ed.) [Risoe National Lab., Roskilde (Denmark)

    2001-02-01

    The Huginn late-phase exercise was carried out by the NKS/BOK-1.4 project group in the spring 2000. National teams from Denmark, Finland, Norway and Sweden took part in the exercise. The objective of the exercise was to test the ability to calculate the radiological and economical consequences of various agricultural countermeasures following a nuclear accient. This report describes the findings of the four national teams, including the approaches made by the tesms, selection of countermeasures and the results of the cost-benefit analyses that they performed. The methods used and findings by the four teams have been compared and recommendations issued based on the exercise results. (au)

  2. Survey on national practices and lessons learnt from off-site nuclear emergency exercises

    International Nuclear Information System (INIS)

    Viktorsson, C.

    1993-01-01

    Nuclear emergency exercises are considered to make an important contribution to the efficiency of emergency preparedness. Generally, the details of the emergency exercises are specified for each country and often for each site, reflecting the particular features that exist in relation to general emergency arrangements. The Chernobyl accident brought a new dimension into the arena of emergency arrangements - the international dimension. New conventions and revised international guidance have been issued and have been or are being included in national emergency plans. The OECD Nuclear Energy Agency decided in 1990 to promote international co-operation in the field of emergency exercises and has adopted a programme of work in this field. One component of this programme, which concerns a survey on national practices and lessons learnt from the planning and conduct of emergency exercises, is dealt with in this paper

  3. How the nuclear safety team conducts emergency exercises at the IEA-R1 reactor

    International Nuclear Information System (INIS)

    Vaz, Antonio C.A.; Silva, Davilson G.; Toyoda, Eduardo Y.; Santia, Paulo S.; Conti, Thadeu N.; Semmler, Renato; Carvalho, Ricardo N.

    2015-01-01

    This work introduces the Diagram of Emergency Exercise Coordination designed by the Nuclear Safety Team for better Emergency Exercise coordination. The Nuclear Safety Team was created with the mission of avoiding, preventing and mitigating the causes and effects of accidents at the IEA-R1. The facility where we conduct our work is located in an area of a huge population, what increases the responsibility of our mission: conducting exercises and training are part of our daily activities. During the Emergency Exercise, accidents ranked 0-4 on INES (International Nuclear Events Scale) are simulated and involve: Police Department, Fire Department, workers, people from the community, and others. In the last exercise held in June 2014, the scenario contemplated a terrorist organization action that infiltrated in a group of students who were visiting the IEA-R1, tried to steal fresh fuel element to fabricate a dirty bomb. Emergency procedures and plans, timeline and metrics of the actions were applied to the Emergency Exercise evaluation. The next exercise will be held in November, with the simulation of the piping of the primary cooling circuit rupture, causing the emptying of the pool and the lack of cooling of the fuel elements in the reactor core: this will be the scenario. The skills acquired and the systems improvement have been very important tools for the reactor operation safety and the Nuclear Safety Team is making technical efforts so that these Emergency Exercises may be applied to other nuclear and radiological facilities. Equally important for the process of improving nuclear safety is the emphasis placed on implementing quality improvements to the human factor in the nuclear safety area, a crucial element that is often not considered by those outside the nuclear sector. Surely, the Diagram of Emergency Exercise Coordination application will improve and facilitate the organization, coordination and evaluation tasks. (author)

  4. How the nuclear safety team conducts emergency exercises at the IEA-R1 reactor

    Energy Technology Data Exchange (ETDEWEB)

    Vaz, Antonio C.A.; Silva, Davilson G.; Toyoda, Eduardo Y.; Santia, Paulo S.; Conti, Thadeu N.; Semmler, Renato; Carvalho, Ricardo N., E-mail: acavaz@ipen.br, E-mail: dgsilva@ipen.br, E-mail: eytoyoda@ipen.br, E-mail: psantia@ipen.br, E-mail: tnconti@ipen.br, E-mail: rsemmler@ipen.b, E-mail: rncarval@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2015-07-01

    This work introduces the Diagram of Emergency Exercise Coordination designed by the Nuclear Safety Team for better Emergency Exercise coordination. The Nuclear Safety Team was created with the mission of avoiding, preventing and mitigating the causes and effects of accidents at the IEA-R1. The facility where we conduct our work is located in an area of a huge population, what increases the responsibility of our mission: conducting exercises and training are part of our daily activities. During the Emergency Exercise, accidents ranked 0-4 on INES (International Nuclear Events Scale) are simulated and involve: Police Department, Fire Department, workers, people from the community, and others. In the last exercise held in June 2014, the scenario contemplated a terrorist organization action that infiltrated in a group of students who were visiting the IEA-R1, tried to steal fresh fuel element to fabricate a dirty bomb. Emergency procedures and plans, timeline and metrics of the actions were applied to the Emergency Exercise evaluation. The next exercise will be held in November, with the simulation of the piping of the primary cooling circuit rupture, causing the emptying of the pool and the lack of cooling of the fuel elements in the reactor core: this will be the scenario. The skills acquired and the systems improvement have been very important tools for the reactor operation safety and the Nuclear Safety Team is making technical efforts so that these Emergency Exercises may be applied to other nuclear and radiological facilities. Equally important for the process of improving nuclear safety is the emphasis placed on implementing quality improvements to the human factor in the nuclear safety area, a crucial element that is often not considered by those outside the nuclear sector. Surely, the Diagram of Emergency Exercise Coordination application will improve and facilitate the organization, coordination and evaluation tasks. (author)

  5. Scenario guidance handbook for emergency-preparedness exercises at nuclear facilities

    International Nuclear Information System (INIS)

    Laughlin, G.J.; Martin, G.F.; Desrosiers, A.E.

    1983-01-01

    As part of the Emergency Preparedness Implementation Appraisal Program conducted by the Nuclear Regulatory Commission (NRC) with the technical assistance of the Pacific Northwest Laboratory (PNL), emergency preparedness exercises are observed on an annual basis at all licensed reactor facilities. One of the significant findings to arise from these observations was that a large number of the commonly observed problems originated in the design of the scenarios used as a basis for each exercise. In an effort to help eliminate some of these problems a scenario guidance handbook has been generated by PNL for the NRC to assist nuclear power plant licensees in developing scenarios for emergency preparedness exercises

  6. Recommended criteria for the evaluation of on-site nuclear power plant emergency exercises

    International Nuclear Information System (INIS)

    Lafortune, J.F.

    1997-01-01

    A review of existing Canadian and International emergency exercise evaluation criteria and approaches has been conducted. Based on the results of the review, criteria are proposed for the evaluation of on-site emergency exercises for Canadian nuclear power stations. The proposed criteria are performance-based. They are comprehensive, yet remain adaptable to all stations and accident scenarios. They are primarily aimed at radiological emergency exercises, but are entirely applicable to fire or other conventional exercises. This report also addresses evaluation preparation and methodology. (author). 21 refs., 6 tabs

  7. International nuclear emergency exercises: lessons learned from the I.N.E.X. series

    International Nuclear Information System (INIS)

    Ahier, B.

    2008-01-01

    Since the early 1990's, the OECD Nuclear Energy Agency (NEA) has offered its member countries a forum for improving efficiency and effectiveness in nuclear emergency management, with a particular focus on international aspects. A central approach to this has been the International Nuclear Emergency Exercise (INEXI series. Since 1993, the INEX series has proved successful in testing and advancing arrangements for nuclear emergency response. INEX 1, 2 and 2000, which focused on early-phase issues, provided a unique forum to test arrangements and concepts for international nuclear emergency management, particularly international communications, coordination and decision-making. Importantly, these exercises established a recognised international nuclear emergency exercise culture. The most recent exercise, INEX 3, was developed in response to international interest in longer term post-emergency issues. Conducted in 2005-2006, INEX 3 focused on later-phase consequence management issues following discovery of serious radio-logical contamination in the environment. The post-exercise evaluation identified several aspects of national consequence management which would benefit from international cooperation, and to which the international community could usefully contribute as part of planning and preparedness. (author)

  8. System model for evaluation of an emergency response plan for a nuclear power plant based on an assessment of nuclear emergency exercises

    International Nuclear Information System (INIS)

    Silva, Marcos Vinicius C.; Medeiros, Jose A.C.C.

    2011-01-01

    Nuclear power plants are designed and built with systems dedicated to provide a high degree of protection to its workers, the population living in their neighborhoods and the environment. Among the requirements for ensuring safety there are the existence of the nuclear emergency plan. Due to the relationship between the actions contemplated in the emergency plan and the nuclear emergency exercise, it becomes possible to assess the quality of the nuclear emergency plan, by means of emergency exercise evaluation, The techniques used in this work aim at improving the evaluation method of a nuclear emergency exercise through the use of performance indicators in the evaluation of the structures, actions and procedures involved. The proposed model enables comparisons between different moments of an emergency plan directed to a nuclear power plant as well as comparisons between plans dedicated to different facilities. (author)

  9. System model for evaluation of an emergency response plan for a nuclear power plant based on an assessment of nuclear emergency exercises

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Marcos Vinicius C.; Medeiros, Jose A.C.C. [Universidade Federal do Rio de Janeiro (PEN/COPPE/UFRJ), RJ (Brazil). Coordenacao dos Programas de Pos-Graduacao de Engenharia. Programa de Engenharia Nuclear

    2011-07-01

    Nuclear power plants are designed and built with systems dedicated to provide a high degree of protection to its workers, the population living in their neighborhoods and the environment. Among the requirements for ensuring safety there are the existence of the nuclear emergency plan. Due to the relationship between the actions contemplated in the emergency plan and the nuclear emergency exercise, it becomes possible to assess the quality of the nuclear emergency plan, by means of emergency exercise evaluation, The techniques used in this work aim at improving the evaluation method of a nuclear emergency exercise through the use of performance indicators in the evaluation of the structures, actions and procedures involved. The proposed model enables comparisons between different moments of an emergency plan directed to a nuclear power plant as well as comparisons between plans dedicated to different facilities. (author)

  10. Consequence Management and International Nuclear Emergency Exercises: Lessons from INEX 3

    International Nuclear Information System (INIS)

    Wim Molhoek; Vince McClelland; Amanda Stegen; Brian Ahier; Ted Lazo

    2006-01-01

    The OECD Nuclear Energy Agency (Nea) has a long tradition of expertise in the area of nuclear emergency policy, preparedness, and management. The 1986 Chernobyl accident demonstrated that nuclear accidents may have consequences over wide areas, highlighting the need for international cooperation, coordination and communication. From the beginning, the Nea focus of work, as carried out by the Working Party on Nuclear Emergency Matters, has been on improving the effectiveness of international nuclear emergency preparedness and management. A major pillar of this work has been the preparation and organisation of the International Nuclear Emergency Exercise (I.N.E.X.) series. Beginning in 1993, the Nea I.N.E.X. series has proved successful in testing and developing arrangements for nuclear emergency response. The I.N.E.X.-1,-2 and -2000 series, which focussed on the early-phase of an emergency, provided a unique forum for testing existing as well as new arrangements and concepts for international nuclear emergency management, and succeeded in establishing a recognised international nuclear emergency exercise culture. In response to international interest in the longer term consequence management issues that will arise after an emergency, the Nea developed a third generation of exercises, I.N.E.X. 3. The I.N.E.X. 3 series of national level table-top exercises focused on the response to widespread radiological contamination of the environment and the issues likely to be raised in the medium to longer term period after such an event. Exercise objectives included an investigation of decisions on agricultural countermeasures and food restrictions, countermeasures such as travel and trade, recovery management and public information. The evaluation aimed to identify aspects of national decision-making which would benefit from international co-ordination, compare national approaches and identify 'best' practices in these circumstances. An International Evaluation Workshop will

  11. Nordic nuclear emergency exercises. Final report of the BER-5 project

    International Nuclear Information System (INIS)

    Bennerstedt, T.; Stranden, E.; Salo, A.

    1994-05-01

    In all Nordic countries, nuclear emergency provisions have been revised following the Chernobyl accident. Local and national exercises are carried out regularly in each of the countries. Several actions have been taken to harmonize the approaches of individual Nordic countries. In order to further promote similar decision making procedures in an emergency situation, two Nordic exercises were conducted in 1993. It was important to see if all five countries (Denmark, Finland, Iceland, Norway and Sweden) responded in a similar way to a given situation, as far as risk assessment and countermeasures were concerned. The exercises were mainly aimed at decision makers and advisers of the five national emergency organizations. Thus, the exercises did not include comparison of underlying calculations on, e.g., atmospheric trajectories or transfer of radioactive material from air to ground. Such functions were tested separately in drills that formed part of the overall Nordic emergency preparedness program. It turned out that considerable effort is required to prepare exercises of this kind and magnitude. In each country, a national exercise leader was appointed. A Nordic evaluation team was set up. Common rules for the simulated inputs during the exercise and for the evaluators were decided on. The scenarios were prepared by an independent group. An essential planning item is the coordination of the Nordic exercises with those performed on a more routine basis in each country. The exercises included an acute-phase situation (NORA), and a late-phase situation (ODIN)

  12. Experience from the third international nuclear emergency exercise (INEX 3) on consequence management

    International Nuclear Information System (INIS)

    2007-01-01

    Since the beginning of the 1990's, the OECD Nuclear Energy Agency (NEA) has offered its member countries a forum for improving efficiency and effectiveness in nuclear emergency management, focusing in particular on the international aspects of emergency preparedness and response. A central approach to this has been the preparation and conduct of the International Nuclear Emergency Exercise (INEX) series. The INEX 3 consequence management exercises were developed by the NEA Working Party on Nuclear Emergency Matters in response to its members desire to better prepare for the longer-term response following a nuclear or radiological emergency. The INEX 3 exercise series was developed in 2002-2004, and conducted throughout 2005 and early 2006 by 15 participating countries. The INEX 3 evaluation workshop held in Paris (France) in May 2006 was convened with the objective of allowing participants to share their national experiences with INEX 3, compare approaches, analyse the implications on decision making and identify key needs in longer-term consequence management. In addition to providing a valuable discussion forum for participants, the workshop concluded by establishing a set of identified needs in longer-term consequence management to which the participants felt that the NEA and international community could usefully contribute. These included the four main areas addressed by the exercise agriculture and food countermeasures, decisions on countermeasures such as travel, trade or tourism, recovery management and public information as well as stakeholder involvement and liability/compensation issues. This report summarises the development of the INEX 3 exercise, the major evaluation outcomes of the national exercises, and the key policy-level outcomes, recommendations and follow-up activities arising from the exercise and workshop. (authors)

  13. Developing utility emergency preparedness exercises

    International Nuclear Information System (INIS)

    Sjoeblom, K.

    1986-01-01

    Utility emergency preparedness exercises constitute an important link in upgrading the response to nuclear power plant emergencies. Various emergency exercises are arranged annually at the Loviisa nuclear power plant. The on-site simulator is a practical tool in developing suitable accident scenarios and demonstrating them to the site emergency players and spectators. The exercises concentrate on emergency management and radiological activities. It is important to create a high degree of motivation. (author)

  14. Preparation, Conduct and Evaluation of Exercises to Test Preparedness for a Nuclear or Radiological Emergency

    International Nuclear Information System (INIS)

    2010-01-01

    The aim of this publication is to serve as a practical tool for the preparation, conduct and evaluation of exercises to test preparedness for response to a nuclear or radiological emergency. It fulfils in part the functions assigned to the IAEA under Article 5.a(ii) of the Convention on Assistance in Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), namely, to collect and disseminate to States Parties and Member States information concerning the methodologies, techniques and available results of research on such emergencies. To ensure effective response to radiation emergencies when needed, provisions should be made for regular training of emergency response personnel. As stated in Preparedness and Response for a Nuclear or Radiological Emergency (Safety Requirements, Safety Standard Series No. GS-R-2), 'The operator and the response organizations shall make arrangements for the selection of personnel and training to ensure that the personnel have the requisite knowledge, skills, abilities, equipment, procedures and other arrangements to perform their assigned response functions'. A further requirement is that 'Exercise programmes shall be conducted to ensure that all specified functions required to be performed for emergency response and all organizational interfaces for facilities in threat category I, II or III and the national level programmes for threat category IV or V are tested at suitable intervals'. In 2004 the IAEA General Conference, in resolution GC(48)/RES/10 encouraged Member States to 'implement the Safety Requirements for Preparedness and Response to a Nuclear or Radiological Emergency'. This document is published as part of the IAEA Emergency Preparedness and Response Series to assist in meeting these requirements and to fulfil Article 5 of the Assistance Convention. It was developed based on a number of assumptions about national and local capabilities. Therefore, the exercise structure, terms and scenarios must be

  15. Preparation, conduct and evaluation of exercises to test preparedness for a nuclear or radiological emergency. Emergency preparedness and response

    International Nuclear Information System (INIS)

    2005-04-01

    The aim of this publication is to serve as a practical tool for the preparation, conduct and evaluation of exercises to test preparedness for response to a nuclear or radiological emergency. It fulfils in part the functions assigned to the IAEA under Article 5.a(ii) of the Convention on Assistance in Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), namely, to collect and disseminate to States Parties and Member States information concerning the methodologies, techniques and available results of research on such emergencies. To ensure effective response to radiation emergencies when needed, provisions should be made for regular training of emergency response personnel. As stated in Preparedness and Response for a Nuclear or Radiological Emergency (Safety Requirements, Safety Standard Series No. GS-R-2), 'The operator and the response organizations shall make arrangements for the selection of personnel and training to ensure that the personnel have the requisite knowledge, skills, abilities, equipment, procedures and other arrangements to perform their assigned response functions'. A further requirement is that 'Exercise programmes shall be conducted to ensure that all specified functions required to be performed for emergency response and all organizational interfaces for facilities in threat category I, II or III and the national level programmes for threat category IV or V are tested at suitable intervals'. In 2004 the IAEA General Conference, in resolution GC(48)/RES/10 encouraged Member States to 'implement the Safety Requirements for Preparedness and Response to a Nuclear or Radiological Emergency'. This document is published as part of the IAEA Emergency Preparedness and Response Series to assist in meeting these requirements and to fulfil Article 5 of the Assistance Convention. It was developed based on a number of assumptions about national and local capabilities. Therefore, the exercise structure, terms and scenarios must be

  16. Development of graphic display program of reactor operating parameters for emergency exercise at nuclear power plants

    International Nuclear Information System (INIS)

    Okuda, Yasunori; Yoshida, Yoshitaka; Gotou, Kazuko

    2001-01-01

    A scenario of nuclear emergency exercise based on the result of accident progress analysis is expected to ensure effective training. Thereupon a new graphic display program for reactor operating parameters has been developed to present real-time of plant process values (parameters), released radioactivities from the plant, and dose rate data around the site calculated by using the accident analysis code MAAP4 and other codes. This system has a trend graph screen displaying reactor operating parameters, an environmental dose rate summary screen indicating dose rate distribution around the site on the map, and a plant parameters summary screen showing important plant parameters on a simplified plant system diagram. One screen can be switched to another any time. It also has a jump-function easily accessing any stage during the exercise scenario in accordance with progress of the exercise. As a result of the application of this system to a real nuclear emergency exercise, it has been verified that this system is quite useful for confirming the parameters when the nuclear emergency exercise starts and the licensee reports the plant conditions to related bodied. (author)

  17. Development of graphic display program of reactor operating parameters for emergency exercise at nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Okuda, Yasunori; Yoshida, Yoshitaka [Institute of Nuclear Safety System Inc., Mihama, Fukui (Japan); Gotou, Kazuko [Kansai Electric Power Co., Inc., Osaka (Japan)

    2001-09-01

    A scenario of nuclear emergency exercise based on the result of accident progress analysis is expected to ensure effective training. Thereupon a new graphic display program for reactor operating parameters has been developed to present real-time of plant process values (parameters), released radioactivities from the plant, and dose rate data around the site calculated by using the accident analysis code MAAP4 and other codes. This system has a trend graph screen displaying reactor operating parameters, an environmental dose rate summary screen indicating dose rate distribution around the site on the map, and a plant parameters summary screen showing important plant parameters on a simplified plant system diagram. One screen can be switched to another any time. It also has a jump-function easily accessing any stage during the exercise scenario in accordance with progress of the exercise. As a result of the application of this system to a real nuclear emergency exercise, it has been verified that this system is quite useful for confirming the parameters when the nuclear emergency exercise starts and the licensee reports the plant conditions to related bodied. (author)

  18. Nuclear emergency response exercises and decision support systems - integrating domestic experience with international reference systems

    International Nuclear Information System (INIS)

    Slavnicu, D.S.; Vamanu, D.V.; Gheorghiu, D.; Acasandrei, V.T.; Slavnicu, E.

    2010-01-01

    The paper glosses on the experience of a research-oriented team routinely involved in emergency preparedness and response management activities, with the assimilation, implementation, and application of decision support systems (DSS) of continental reference in Europe, and the development of supportive, domestic radiological assessment tools. Two exemplary nuclear alert exercises are discussed, along with solutions that emerged during drill planning and execution, to make decision support tools of various origins and strength to work synergistically and complement each other. (authors)

  19. Summary of the Fourth International Nuclear Emergency Exercise (INEX-4) and Topical Session

    International Nuclear Information System (INIS)

    2014-01-01

    The INEX-4 consequence management exercise, part of the OECD Nuclear Energy Agency's ongoing series of International Nuclear Emergency Exercises (INEX), was developed under the auspices of the NEA/CRPPH Working Party on Nuclear Emergency Matters (WPNEM) in response to members desire to better prepare for the longer-term response to a nuclear or radiological emergency. The INEX-4 exercise was designed to allow participants to investigate the national and, in some cases, international arrangements for responding to widespread radiological contamination of the urban environment from a radiological dispersal device (or dirty bomb) and the consequence management issues likely to be raised in the medium to longer term after such an event. The experiences of participating countries were gathered through an evaluation questionnaire and are summarised in this report. The INEX-4 series was developed in 2008, and conducted throughout 2010 and 2011 with 17 participating countries using the INEX-4 scenario for an event involving a radiological dispersal device. An INEX-4 evaluation questionnaire was developed to document the process and results of the exercise, which was designed mainly to test emergency responses/actions related to consequence management and transition to recovery. The conclusions drawn from the INEX-4 experiences varied greatly, but this was to be expected given the nature of the scenario and the involvement of organisations outside of the nuclear community. The evaluation questionnaires completed by each participating country provided detailed information on the national approaches taken with respect to each of the exercise objectives and on issues relating to the international interfaces between countries. In collaboration with the NEA Secretariat, staff from the United States Department of Energy (DOE) reviewed each completed questionnaire to identify and summarise the essential information derived from the exercise for consideration by WPNEM members

  20. Use of a life simulator and SPDS for a nuclear plant emergency preparedness exercise

    International Nuclear Information System (INIS)

    Thayer, D.; Anderson, J.; Goldman, S.

    1990-01-01

    This paper reports that in one of the first such efforts in the nuclear industry, Perry Nuclear Power Plant (PNPP) engineered its Control Room Simulator system to provide real-time live scenario data to the PNPP Safety Parameter Display System (SPDS) during its 1989 Nuclear Regulatory Commission (NRC) Evaluated Emergency Preparedness Exercise. A Scenario Team developed realistic scenarios built upon exercise objectives coupled with Simulator capabilities. Free play by participants was an underlying objective of the Scenario Team. For the exercise, the Simulator SPDS was connected via telephone lines and modems to actual SPDS display units in two remote facilities: the Technical Support Center (TSC) and Emergency Operations Facility (EOF). Since the PNPP Simulator does not presently model radiological parameters, radiological data was input separately from plant scenario thermodynamic/mechanical/electrical data. During the exercise, plant operators at the Simulator manipulated plant controls to start/stop components or systems as needed for the exercise conditions. Players in the TSC and EOF were able to see and track plant conditions on a real-time basis

  1. Preparation, Conduct and Evaluation of Exercises to Test Preparedness for a Nuclear or Radiological Emergency - Training Materials

    International Nuclear Information System (INIS)

    2010-01-01

    Emergency response exercises are a key component of a good program of preparation in emergencies. They can provide a unique insight on the State of preparation of emergency response organizations. They can also be the basis for continuous improvement programs of the infrastructure of response in emergencies. However, to be more useful, the exercises in emergency response need to be well organized, professionally conducted and its assessment should focus on the potential for constructive improvement. The course of the IAEA on preparedness, conduction and evaluation exercises to test the preparation before a nuclear emergency or radiation designed for people and organizations that want to increase their ability to carry out effective and significant emergency exercises. The objectives of this course are: To familiarize participants with concepts, terminology, process of preparation, conduction and evaluation of the exercise to test the preparation before a nuclear emergency or radiation; Provide participants with knowledge practical and the ability to organize, lead and evaluate an exercise to test the preparation for a nuclear emergency or radiation in their own countries; Submit an exercise response model in emergency prepared by the IAEA; and give participants the skill to adapt the proposal of model exercise and organize and lead this exercise model right in your own country. [es

  2. Off-site emergency exercises

    International Nuclear Information System (INIS)

    Miska, H.

    1999-01-01

    Because of the rareness of nuclear emergencies, the response to such an event has to be exercised regularly. The main objectives of such exercises, examination of plans, test of equipment, and education of the personnel, will be dealt with. Different types of exercises are presented, and good practices for exercises explained. Finally, a critical assessment of exercise experience and an outlook is presented. (orig.) [de

  3. Nuclear emergency planning and response in the Netherlands: Experiences obtained from large scale exercises

    International Nuclear Information System (INIS)

    Smetsers, R.C.G.M.; Pruppers, M.J.M.; Sonderen, J.F. van

    2000-01-01

    In 1986 the Chernobyl accident led the Dutch Government to a reconsideration of their possibilities for managing nuclear emergencies. It was decided to improve both the national emergency management organization and the infrastructure for collecting and presenting technical information. The first improvement resulted in the National Plan for Nuclear Emergency Planning and Response (EPR) and the second in a series of technical facilities for the assessment of radiation doses. Since 1990, following the implementation of the EPR and most of the technical facilities, several emergency exercises have taken place to test the effectiveness of organization and infrastructure. Special emphasis has been given to the early phase of the simulated accidents. This paper summarises the experiences obtained from these exercises. Major obstacles appear to be: (1) keeping all participants properly informed during the process, (2) the difference in working attitude of technical experts and decision-makers, (3) premature orders for countermeasures and (4) the (too) large number of people involved in the decision-making process. From these experiences requirements for instruments can be deduced. Such instruments include predictive models, to be used for dose assessment in the early phase of an accident which, apart from being fast, should yield uncomplicated results suitable for decision-makers. Refinements of models, such as taking into account the specific nature of the (urban) environment, are not needed until the recovery phase of a nuclear accident. (author)

  4. Emergency exercise ''Mosel 90''

    International Nuclear Information System (INIS)

    Miska, H.H.

    1993-01-01

    An emergency exercise for the environs of the nuclear power plant CPN de Cattenom was performed from April, 5th to 7th, 1990. Administration and operational personnel from Luxembourg, Saarland, and Rhineland-Palatinate (RP) participated in the combined staff and field exercise; the competent French authority, la Prefecture de Metz, played the role of the licencee. While each responsible authority tested its alarm -and response plan and trained its personnel, a major aim of the off-site exercise was to investigate and improve the methods of communication in this border region location; the outer planning zone (radius 25 km) of the French reactors encompasses parts of Luxembourg and of the two German states mentioned above. Preparation and scenario of the exercise will be explained and lessons learned will be discussed

  5. Information for nuclear emergency response: a case study based on ANGRA nuclear power plant emergency simulation exercises

    International Nuclear Information System (INIS)

    Carvalho, Paulo V.R. de

    2008-01-01

    Full text: Current nuclear emergency management procedures do not always satisfactorily address issues related to the information availability and to how people in emergency control centres use this information to respond to an nuclear accident. The lack of an adequate and prompt information may lead to a response that can be very different from what authorities recommend and thus create confusion, mistrust, and widespread uncertainty. This is a potentially serious problem for emergency planners. An adequate and prompt access to relevant information is a critical requirement that emergency teams face while they work towards reducing the undesired consequences of the emergency. There are three basic types of knowledge according to a conceptual framework developed to deal with emergency response: Previous Personal, Previous and, Current Contextual knowledge. Most decisions in emergency control centres require a dynamic combination of all types of knowledge, particularly the current contextual that comes from the emergency settings, including all information about the activities of other emergency teams. The aim of this paper is to describe the concepts and the structure of a system that aims at storing and disseminating the previous formal and contextual knowledge to help teams make the correct decisions during the evolution of an emergency. The elicitation of critical requirements are provided by a case study based on Cognitive Work Analysis and Naturalistic Decision Making methods, applied to a nuclear emergency response simulation. The framework and a prototype system were tested in a controlled experiment. The paper reports the results of this experiment. (author)

  6. Emergency preparedness exercise ''Posavje 82'' in support of the Krsko Nuclear Power Plant, Krsko, Yugoslavia

    International Nuclear Information System (INIS)

    Collins, H.E.; Emmerson, B.W.

    1983-06-01

    In October 1982, the Yugoslavian Government requested the Agency's assistance in observing and evaluating an emergency preparedness exercise (code named ''POSAVJE 82'') on 5 and 6 November 1982, to test emergency plans and arrangements supportive of the KRSKO Nuclear Power Plant. The Krsko Nuclear Power Plant is a single unit pressurized water reactor of United States (Westinghouse) design rated at 664 MWe (Gross) and is located at Krsko, Socialist Republic of Slovenia, Yugoslavia. This assistance was provided by sending a Special Assistance Mission team of experts under the general provisions of the Agency's circular letter SC/651-3 of 7 April 1981 to Member States which offered such assistance upon request. This mission was a follow-up to a previous mission requested by the Yugoslavian Government which was conducted 24 June - 1 July 1981. At that time, the mission consisted of examining the then existing arrangements for emergency planning in support of the KRSKO Nuclear Power Plant at the National, Republic, local and nuclear power plant levels and discussing with Yugoslavian authorities criteria for emergency plan development and improvement. As a result of this 1981 mission, a ''Report to the Goverment of Yugoslavia'' (IAEA TA Report 1827 of 17 September 1981) was transmitted to the Yugoslavian Government. This report set forth a number of recommendations for improving and further developing the various emergency plans and arrangements for the KRSKO Nuclear Power Plant. A summary of the major recommendations contained in the report is given in Section 2.2. The entire report is listed as Reference 1 of Annex A

  7. Efficiency of emergency exercises

    International Nuclear Information System (INIS)

    Zander, N.; Sogalla, M.

    2011-01-01

    In order to cope with accidents beyond the design basis within German nuclear power plants which possibly lead to relevant radiological consequences, the utilities as well as the competent authorities exist emergency organisations. The efficiency, capacity for teamwork and preparedness of such organisations should be tested by regular, efficient exercise activities. Such activities can suitably be based on scenarios which provide challenging tasks for all units of the respective emergency organisation. Thus, the demonstration and further development of the efficiency of the respective organisational structures, including their ability to collaborate, is promoted. (orig.)

  8. Planning and exercise experiences related to an off-site nuclear emergency in Canada: the federal component

    International Nuclear Information System (INIS)

    Eaton, R.S.

    1986-01-01

    The Canadian Government's Federal Nuclear Emergency Response Plan (off-site) (FNERP) was issued in 1984. In this plan, a nuclear emergency is defined as an emergency involving the release of radionuclides but does not include the use of nuclear weapons against North America. Because of the federal nature of Canada and its large area, special considerations are required for the plan to cover both the response to nuclear emergencies where the national government has primary responsibility and to provincial requests for assistance where the federal response becomes secondary to the provincial. The nuclear emergencies requiring the implementation of this plan are: (a) an accident in the nuclear energy cycle in Canada with off-site implications; (b) an accident in the nuclear energy cycle in another country which may affect Canada; (c) nuclear weapons testing with off-site implications which may affect Canada; and (d) nuclear-powered devices impacting on Canadian territory. Each emergency requires a separate sub-plan and usually requires different organizations to respond. Some scenarios are described. The Department of National Health and Welfare has established a Federal Nuclear Emergency Control Centre (FNECC). The FNECC participated in September 1985 in an exercise involving a nuclear reactor facility in the Province of Ontario and the experience gained from this activity is presented. The FNECC co-operates with its counterparts in the United States of America through a nuclear emergency information system and this network is also described. (author)

  9. American National Standard: for radiological emergency-preparedness exercises for nuclear power plants

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    The development of emergency plans and procedures should provide for testing and evaluating the emergency response organization and decision making processes. To test and evaluate emergency plans and procedures, realistic scenarios should be used for drills or exercises. Emergency exercises are training activities that require a substantial effort to plan and coordinate effectively. The exercise trains personnel who would be expected to participate in the emergency response. Emergency exercises should be conducted as realistically as possible. Insofar as possible, the participants should not be notified in advance except where necessary to assure that the exercise will not cause injuries or property damage. A real emergency will naturally impart stress on emergency response personnel and their organizations. Exercises should be designed to duplicate this sense of stress insofar as practical. An important element of testing the emergency response is to ensure that provisions have been made for observation, evaluation, and critiquing each exercise. These evaluations and critiques should be used to improve and revise emergency plans and procedures where required

  10. Planning for nuclear emergencies

    International Nuclear Information System (INIS)

    Lakey, J.R.A.

    1989-01-01

    This paper aims to stimulate discussions between nuclear engineers and the radiological protection professions in order to facilitate planning for nuclear emergencies. A brief review is given of the response to nuclear accidents. Studying accidents can lead to prevention, but some effort must be put into emergency response. Such issues as decontamination and decommissioning, socio-economic consequences, education and training for nuclear personnel and exercises and drills, are raised. (UK)

  11. The nuclear emergency plans

    International Nuclear Information System (INIS)

    Fuertes Menendez, M. J.; Gasco Leonarte, L.; Granada Ferrero, M. J.

    2007-01-01

    Planning of the response to emergencies in nuclear plants is regulated by the Basic Nuclear Emergency Plan (PLABEN). This basic Plan is the guidelines for drawing up, implementing and maintaining the effectiveness of the nuclear power plant exterior nuclear emergency plans. The five exterior emergency plans approved as per PLABEN (PENGUA, PENCA, PENBU, PENTA and PENVA) place special emphasis on the preventive issues of emergency planning, such as implementation of advance information programs to the population, as well as on training exercises and drills. (Author)

  12. Searching for hidden radioactive sources in the Barents Rescue 2001 nuclear emergency exercise

    International Nuclear Information System (INIS)

    Smethurst, Mark A.; Mogaard, John O.; Mauring, Eirik; Koziel, Janusz; Kihle, Ola

    2001-11-01

    The international nuclear emergency exercise Barents Rescue took place in the vicinity of Boden in northern Sweden between the 12th and 20th of September 2001. The Gamma Search Cell part of the exercise was designed to test the abilities of car-borne and airborne measuring systems to quickly locate and characterise radioactive sources hidden in the countryside. The Geological Survey of Norway participated in the Gamma Search Cell with a car-borne gamma-ray spectrometer system, a field team of three persons and a remote support group of two persons situated in Trondheim. The Geological Survey of Norway team identified 16 sources and 2 small areas of Chernobyl fallout in real time. Two additional sources were identified during post processing of the data. Otherwise the team drove past 2 ''strong'' and 4 weak sources without detecting them. The remaining 9 sources were in locations not visited by the car-borne measuring system. All but two source identifications were reported to the base of operations within a few minutes of discovery. The Geological Survey of Norway's source search strategy worked well and comparatively few strong sources were overlooked in the short time allocated for searching. The measuring system proved to be extremely reliable, making approximately 140,000 measurements during 8 days of measuring in and around Boden. (author)

  13. Review of environmental scenario planning for nuclear power plant emergency exercises

    International Nuclear Information System (INIS)

    Rossi, J.

    1996-11-01

    A prerequisite for the safe operation of the nuclear reactors is preparedness against accidents. To maintain this requirement activities in accidental situations are practised in various preparedness organisations together and separately in several annual site preparedness and larger rescue service exercises. This report accumulates planning practice of exercises and important aspects affecting on that. The principal target and partial aims of the exercise are set in good time. Exercises concern mostly the early phase of an accident. The radiological calculational methods of accident are based on the existing dose calculation models. The radiation safety points of view should be taken into account when off-site radiation situations are created so that alternative countermeasures could be weighed. Exercises include also activity on the field due to radiation monitoring patrols. When the real-time weather is employed the exercising of measurement patrols need to be reorganized. (orig.) (4 refs.)

  14. Plant incident progress scenario analysis for nuclear emergency exercise of Fukui Pref. 2009

    International Nuclear Information System (INIS)

    Tatebe, Yasumasa; Yoshida, Yoshitaka; Minami, Noritoshi

    2010-01-01

    Severe accident scenario was analyzed to assist the nuclear emergency exercise of Fukui prefecture in 2009. The evaluation of the postulated disaster was evaluated based on analysis result, including the time of occurrence of specified events, response of the plant to the AM measures, etc. The evaluation results are as follows: (1) loss of core cooling took place about 7 hours after, abnormal leakage of fission products from containment vessel to the containment annulus started about 17 hours after and the disaster terminated about 46 hours after the initiation of the accident, (2) although multiple failures of the engineered safety system and failure of AM measures were postulated in the accident scenario, the integrity of the containment vessel could be maintained successfully for a long term, if the AM measures are taken to protect the containment vessel. (3) according to the evaluation of radiation dose rate during the emergency response assuming the operation of recirculation mode using containment spray A, the dose rate could be too high for the operators to work not only in the containment spray A area but also in the another containment spray heat exchanger and the residual heat removal system heat exchanger areas. (author)

  15. Nuclear emergencies

    International Nuclear Information System (INIS)

    1991-01-01

    This leaflet, which is in the form of a fold-up chart, has panels of text which summarize the emergencies that could arise and the countermeasures and emergency plans that have been prepared should nuclear accident occur or affect the United Kingdom. The levels of radiation doses at which various measures would be introduced are outlined. The detection and monitoring programmes that would operate is illustrated. The role of NRPB and the responsible government departments are set out together with an explanation of how the National Arrangements for Incidents involving Radioactivity would be coordinated. (UK)

  16. Report to the NRC on guidance for preparing scenarios for emergency preparedness exercises at nuclear generating stations. Draft report for comment

    International Nuclear Information System (INIS)

    Martin, G.F.; Hickey, E.E.; Moeller, M.P.; Schultz, D.H.; Bethke, G.W.

    1986-03-01

    A scenario guidance handbook was prepared to assist emergency planners in developing scenarios for emergency preparedness exercises at nuclear power plants. The handbook provides guidance for the development of the objectives of an exercise, the descriptions of scenario events and responses, and the instructions to the participants. Information concerning implementation of the scenario, critiques and findings, and generation and format of scenario data are also included. Finally, examples of manual calculational techniques for producing radiological data are included as an appendix

  17. Preparation of emergency care centre exercises

    International Nuclear Information System (INIS)

    Schnadt, H.; Miska, H.

    2011-01-01

    Setup and operation of emergency care centres (sometimes also addressed as emergency reception centres) are part of emergency response in the environs of nuclear power plants. The preparation of an exercise scenario for such a centre is very demanding on the responsible agency. Therefore, a computer code has been developed which helps to translate the exercise objectives into instructions for figurants which simulate the affected population. These instructions are intended to steer a determined flow of people through the emergency care centre by providing fictitious radiological readings and by injecting the demand for additional actions of response personnel by statements and questions. (orig.)

  18. Nuclear Chemistry, exercises

    International Nuclear Information System (INIS)

    Savio, E.; Saucedo, E.

    2002-01-01

    Those exercises have as objective to introduce the student in the basic concepts of nuclear chemistry: a) way of decline b) balances of mass used in nuclear reactions c) how to calculate activities, activity concentrations and specific activity d) radiotracers use in biomedical sciences pharmaceutical

  19. State of practice and emerging application of analytical techniques of nuclear forensic analysis: highlights from the 4th Collaborative Materials Exercise of the Nuclear Forensics International Technical Working Group (ITWG)

    International Nuclear Information System (INIS)

    Schwantes, J.M.; Pellegrini, K.L.; Marsden, Oliva

    2017-01-01

    The Nuclear Forensics International Technical Working Group (ITWG) recently completed its fourth Collaborative Materials Exercise (CMX-4) in the 21 year history of the Group. This was also the largest materials exercise to date, with participating laboratories from 16 countries or international organizations. Exercise samples (including three separate samples of low enriched uranium oxide) were shipped as part of an illicit trafficking scenario, for which each laboratory was asked to conduct nuclear forensic analyses in support of a fictitious criminal investigation. In all, over 30 analytical techniques were applied to characterize exercise materials, for which ten of those techniques were applied to ITWG exercises for the first time. An objective review of the state of practice and emerging application of analytical techniques of nuclear forensic analysis based upon the outcome of this most recent exercise is provided. (author)

  20. State of practice and emerging application of analytical techniques of nuclear forensic analysis: highlights from the 4th Collaborative Materials Exercise of the Nuclear Forensics International Technical Working Group (ITWG)

    International Nuclear Information System (INIS)

    Schwantes, Jon M.; Marsden, Oliva; Pellegrini, Kristi L.

    2016-01-01

    The Nuclear Forensics International Technical Working Group (ITWG) recently completed its fourth Collaborative Materials Exercise (CMX-4) in the 21 year history of the Group. This was also the largest materials exercise to date, with participating laboratories from 16 countries or international organizations. Moreover, exercise samples (including three separate samples of low enriched uranium oxide) were shipped as part of an illicit trafficking scenario, for which each laboratory was asked to conduct nuclear forensic analyses in support of a fictitious criminal investigation. In all, over 30 analytical techniques were applied to characterize exercise materials, for which ten of those techniques were applied to ITWG exercises for the first time. We performed an objective review of the state of practice and emerging application of analytical techniques of nuclear forensic analysis based upon the outcome of this most recent exercise is provided.

  1. Development scenarios for the national coordination exercise and long-term management after a nuclear emergency

    International Nuclear Information System (INIS)

    Montero Prieto, M.; Gallego Diez, E.

    2013-01-01

    Developing a strategy to deal with an emergency situation from the response phase to the recovery can facilitate decision-making organizations to ensure optimum protection of health, the environment and society. It is strengthening the preparedness and response capacity to achieve a high degree of participation of the agents involved. (Author)

  2. Nuclear emergency preparedness in Canada

    International Nuclear Information System (INIS)

    1993-03-01

    The preparedness of utilities and government agencies at various levels for dealing with nuclear emergencies occurring at nuclear reactors in Canada is reviewed and assessed. The review is centered on power reactors, but selected research reactors are included also. Emergency planning in the U.S.A., Germany and France, and international recommendations on emergency planning are reviewed to provide background and a basis for comparison. The findings are that Canadians are generally well protected by existing nuclear emergency plans at the electric utility and provincial levels but there are improvements that can be made, mainly at the federal level and in federal-provincial coordination. Ten issues of importance are identified: commitment to nuclear emergency planning by the federal government; division of federal and provincial roles and responsibilities; auditing of nuclear emergency preparedness of all levels of government and of electric utilities; the availability of technical guidance appropriate to Canada; protective action levels for public health and safety; communication with the public; planning and response for the later phases of a nuclear emergency; off-site exercises and training; coordination of international assistance; and emergency planning for research reactors. (L.L.) 79 refs., 2 tabs

  3. Emergency preparedness in Germany. Development of manuals for emergency exercises

    International Nuclear Information System (INIS)

    Bath, N.; Berg, H.P.

    2001-01-01

    Extensive technical and administrative measures are taken in the German nuclear power plants in order to be able to perform effective on-site accident management in case that an event actually occurs. Because of the 'beyond-design-basis' character of these accidents, there are no detailed regulations and guidelines for the development of emergency preparedness in Germany. However, it has become common practice to perform at least one emergency exercise per year in every German nuclear plant. Bundesamt fuer Strahlenschutz has launched a project for the development of a manual for planning, co-ordination, and assessment of on-site accident management exercises. The objective is to establish an approach with a sound technical basis harmonized on federal level. The current status of this project and further activities are described.(author)

  4. Belgonucleaire's emergency exercises; Report on communication experiences

    International Nuclear Information System (INIS)

    Depoele, Sabine van

    1999-01-01

    The purpose of this presentation is not to have a theoretical explanation about risk communication but rather to give some practical communication hints we learned from the Regional Emergency Exercise Belgonucleaire had a few months ago. Belgonucleaire fabricates Mixed Oxide (MOX) fuel since 1973. This fuel is produced at Belgonucleaire's plant at Dessel, which is located in the vicinity of other Belgian plants related to the nuclear sector. Every year Belgonucleaire organises an Internal Emergency Exercise and every 3 years a Regional Emergency Exercise. The purpose of this Emergency Exercise is to make sure that Belgonucleaire is capable of successfully handling in cooperation with the other plants in the nuclear sector, the authorities and security teams a hypothetical crisis scenario. The scenario elaborated this time was that due to a tear in a glove some radioactivity was emitted and because the filter system failed some of this radioactivity came into the air. Some contamination could be measured. The goal of this Emergency Exercise is multiple: to bring under control and to master an emergency situation; to emit an immediate warning to and to protect the employees and the visitors present on the site; to communicate essential information to the security service and co-ordination centre of the government in conformance with the emergency plan for nuclear risks on the Belgian territory. Communication plays a vital role in this emergency organisation plan. It concerns contacts with the authorities (at federal, regional and local level), the nearby-located plants, the support- and emergency services and last but not least with the media. In addition a communication cell was set up at the Dessel Town Hall. An established relationship with all of the organisation's stakeholders based on credibility and trust is the best insurance policy for handling communications during a crisis. This is indeed a process we work on the whole year round. A proactive communication

  5. Emergency preparedness and its enhancement in Japan: From perspectives of infrastructure preparation, and exercise enhancement

    International Nuclear Information System (INIS)

    Funahashi, T.

    2010-01-01

    The organizational structure, procedures and infrastructures for the nuclear emergency response were established in Japan in the aftermath of the JCO accident and have been improved through exercises, drills and training. This paper overviews the infrastructure for the emergency response prepared by JNES and exercises implemented or supported by JNES for nuclear emergency preparedness. Approaches to feeding back exercise results are also addressed. (author)

  6. Managing a Nuclear Emergency Originating from Abroad

    International Nuclear Information System (INIS)

    Grlicarev, I.

    1998-01-01

    The basic aspects of managing a nuclear emergency, which occurred in a foreign country, are considered. The most important sources of information are defined by the bilateral or multilateral conventions. The decision aiding techniques and intervention levels can substantially improve the decision making. The experiences from the INEX-2 exercises are presented after the Swiss and Finnish exercise. (author)

  7. Emerging nuclear suppliers

    International Nuclear Information System (INIS)

    Sands, A.

    1990-01-01

    Efforts to prevent the spread of nuclear weapons have usually taken two tracks: The traditional approach has concentrated on a potential proliferant's perceived need for nuclear technology and possibly weapons; a second approach has targeted the supply side of the proliferation equation. The issue being examined in this book---emerging nuclear suppliers---falls between these two approaches. The potential proliferants have emerged as possible unrestrained suppliers of nuclear materials and technology. They threaten the entire nonproliferation regime by their exporting, not their weapons development. Analyzing and understanding the issue of emerging suppliers requires a refined definition of suppliers in general. The simple dichotomy of traditional versus emerging suppliers is no longer an adequate framework for analysis. Suppliers differ significantly in their technical capabilities, experience, and regime involvement, and these distinctions result in different nuclear export policies

  8. Spill exercise 1980: an LLNL emergency training exercise

    International Nuclear Information System (INIS)

    Morse, J.L.; Gibson, T.A.; Vance, W.F.

    1981-01-01

    An emergency training exercise at Lawrence Livermore National Laboratory (LLNL) demonstrated that off-hours emergency personnel can respond promptly and effecively to an emergency situation involving radiation, hazardous chemicals, and injured persons. The exercise simulated an explosion in a chemistry laboratory and a subsequent toxic-gas release

  9. Exercising the federal radiological emergency response plan

    International Nuclear Information System (INIS)

    Gant, K.S.; Adler, M.V.; Wolff, W.F.

    1986-01-01

    Multiagency exercises were an important part of the development of the Federal Radiological Emergency Response Plan. This paper concentrates on two of these exercises, the Federal Field Exercise in March 1984 and the Relocation Tabletop Exercise in December 1985. The Federal Field Exercise demonstrated the viability and usefulness of the draft plan; lessons learned from the exercise were incorporated into the published plan. The Relocation Tabletop Exercise examined the federal response in the postemergency phase. This exercise highlighted the change over time in the roles of some agencies and suggested response procedures that should be developed or revised. 8 refs

  10. Emerging nuclear suppliers in the Third World

    International Nuclear Information System (INIS)

    Stahl, K.

    1990-01-01

    The emergence of new supplier states of nuclear technology within the Third World has raised concern, if those nuclear supplier states will promote an unrestricted and uncontrolled transfer of nuclear technology to developing countries and augment the risk of nuclear weapons proliferation. The article analyses the nuclear export capacities, nuclear exports and the export policy of Argentina, Brazil and India. Argentina is considered as the most important emerging nuclear supplier state in the Third World. Nuclear exports have to be authorisized by the government in all three states and will be covered by IAEA-safeguards in the recipient country. The three states will exercise restraint in the transfer of sensitive nuclear technology. Nuclear exports of Argentina, Brazil and India so far will not augment the danger of nuclear weapons proliferation. (orig./HSCH) [de

  11. The emerging nuclear suppliers

    International Nuclear Information System (INIS)

    Dunn, L.A.

    1990-01-01

    Since the early 1980s, a growing amount of attention has been paid to a small group of mostly developing countries that have come to be called the emerging nuclear suppliers. Argentina and Brazil, China and South Korea, India and Pakistan, Spain and Yugoslavia have frequently been mentioned in this category. Their actual and potential nuclear export dealings and policies have been the subject of academic writings and policy papers, of scholarly symposia and exchanges at meetings of the traditional nuclear suppliers. With foundation and other support, UCLA's Center for International and Strategic Affairs has begun a major project to develop a database on the transactions, policies, and export control institutions of the emerging suppliers. This chapter provides some guidelines for policy toward the emerging nuclear suppliers

  12. Use and experience of radiological evaluation tools for the early phase during nuclear emergency exercises in Belgium

    International Nuclear Information System (INIS)

    Sohier, A.; Ruts, J.; Hardeman, F.

    2003-01-01

    Full text: The Royal Decree on 'The Emergency Plan for Nuclear Risks an the Belgian Territory' describes the role and tasks of the different stakeholders involved in case of a nuclear crisis affecting Belgium. The crisis is managed from within the Governmental Crisis Coordination Centre in Brussels where various functional cells meet according to the notification and alarm levels. Decisions about countermeasures are taken at federal level by a Coordination Committee headed by the Minister of Interior. These may be preceded by rapid decision making initiated at provincial and local levels in case of an imminent radiological threat. An information cell stands for the release of official information and instructions to the media and the public and for the monitoring of public reactions. A crucial step for a sound intervention decision making is the radiological evaluation process. The evaluation cell is responsible to gather all relevant information, to analyse it and to give advice on the best intervention strategy to the coordination committee. The primary source of information originates from the nuclear operator which must legally transmit recurrent information about the actual and forecasted status and release of the plant, the actual meteorological situation, the expected off-site radiological consequences and, if possible, environmental measurements. The evaluation cell is assisted by the measurement cell which elaborates and executes a monitoring campaign based an advice of the evaluation cell. The national monitoring network called Telerad provides another input of information. In consultation with the authorities, a rather simple yet highly flexible radiological evaluation tool to be used by the two main nuclear power plants in Belgium (Doel and Tihange) during the early phase has been developed by SCK-CEN, i.e. Noodplan Kerncentrale Doel and Plan d'Urgence Zone de Production Nucleaire de Tihange. The principal module allows computing in real-time the main

  13. Planning, conduct and principal features of NPP emergency exercises in Switzerland

    International Nuclear Information System (INIS)

    Baggenstos, M.

    1993-01-01

    Emergency exercises for each NPP are required on a regular basis by the Swiss Nuclear Safety Inspectorate. The purpose of such exercises is to train the NPP staff and the on-site emergency organization in the application of the emergency procedures and the cooperation with off-site emergency teams and public authorities. The paper discusses the purpose of the emergency exercises and experiences made especially with bilateral exercises. The responsibilities for the preparation and execution of the different emergency exercises in Switzerland are explained

  14. Radiation emergency preparedness in nuclear power plants

    International Nuclear Information System (INIS)

    Geetha, P.V.; Ramamirtham, B.; Khot, P.

    2008-01-01

    The purpose of planning for radiation emergency response is to ensure adequate preparedness for protection of the plant personnel and members of the public from significant radiation exposures in the unlikely event of an accident. With a number of safety features in the reactor design and sound operating procedures, the probability of a major accident resulting in the releases of large quantities of radioactivity is extremely small. However, as an abundant cautious approach a comprehensive radiation emergency response preparedness is in place in all the nuclear power plants (NPPs). Radiation Emergency in NPPs is broadly categorized into three types; plant emergency, site emergency and off-site emergency. During off site emergency conditions, based on levels of radiation in the environment, Civil Authorities may impose several counter measures such as sheltering, administering prophylaxis (stable iodine for thyroid blocking) and evacuation of people from the affected area. Environmental Survey Laboratory (ESL) carries out environmental survey extensively in the affected sector identified by the meteorological survey laboratory. To handle emergency situations, Emergency Control Centre with all communication facility and Emergency Equipment Centre having radiation measuring instruments and protective equipment are functional at all NPPs. AERB stipulates certain periodicity for conducting the exercises on plant, site and off site emergency. These exercises are conducted and deficiencies corrected for strengthening the emergency preparedness system. In the case of off site emergency exercise, observers are invited from AERB and Crisis Management Group of Department of Atomic Energy (DAE). The emergency exercises conducted by Nuclear Power Plant Sites have been very satisfactory. (author)

  15. Communication in nuclear emergency

    International Nuclear Information System (INIS)

    Nozawa, Masao

    1996-01-01

    In order to take protection measures smoothly at the time of emergency in nuclear power stations and others, it is necessary to prepare information communication facilities mutually among disaster prevention organizations including the state and information transmission network for residents in surrounding areas. The matters decided in ''the measures to be taken for the time being for the countermeasures to prevent disaster in nuclear power stations and others'' are shown. In order to avoid the congestion of communication, the exclusively used communication systems are adopted for disaster prevention organizations, in which facsimile is used to transmit graphic information. The data communication circuits for distributing SPEEDI are installed between Science and Technology Agency, Nuclear Power Safety Technology Center and respective prefectures. The routes, means and order of notices must be confirmed beforehand mutually among the related organizations. As to the general communication for disaster countermeasures, the communication systems in ministries and agencies are described. (K.I.)

  16. Nuclear medicine in emergency

    International Nuclear Information System (INIS)

    Mansi, L.; Rambaldi, P.F.; Cuccurullo, V.; Varetto, T.

    2005-01-01

    The role of a procedure depends not only on its own capabilities but also on a cost/effective comparison with alternative technique giving similar information. Starting from the definition of emergency as a sudden unexpected occurrence demanding immediate action, the role of nuclear medicine (NM) is difficult to identify if it is not possible to respond 24h a day, 365 days a year, to clinical demands. To justify a 24 h NM service it is necessary to reaffirm the role in diagnosis of pulmonary embolism in the spiral CT era, to spread knowledge of the capabilities of nuclear cardiology in reliability diagnosis myocardial infraction (better defining admission and discharge to/from the emergency department), to increase the number of indications. Radionuclide technique could be used as first line, alternative, complementary procedures in a diagnostic tree taking into account not only the diagnosis but also the connections with prognosis and therapy in evaluating cerebral pathologies, acute inflammation/infection, transplants, bleeding, trauma, skeletal, hepatobiliary, renal and endocrine emergencies, acute scrotal pain

  17. Nuclear power plant emergency preparedness

    International Nuclear Information System (INIS)

    2005-01-01

    The guide sets forth detailed requirements on how the licensee of a nuclear power plant shall plan, implement and maintain emergency response arrangements. The guide is also applied to nuclear material and nuclear waste transport in situations referred to in guide YVL 6.5. Requirements on physical protection are presented in a separate guide of Finnish Radiation and Nuclear Safety Authority (STUK)

  18. Emergency response preparedness: the French experience of large scale exercises

    International Nuclear Information System (INIS)

    Chanson, D.; Desnoyers, B.; Chabane, J.M.

    2004-01-01

    In compliance with the IAEA regulations for the transport of radioactive material in the event of accidents during transport of radioactive material, emergency provisions to protect persons, property and environment have to be established and developed by the relevant national organisations. In France, the prefect of the department where the accident occurs is responsible for decisions and measures required to ensure the protection of both population and property at risk owing to the accident. During an accident, the ministers concerned provide the prefect with recommendations and information, in order to help him take the requisite decisions. On their side, the nuclear industry and transport companies also have to be prepared to intervene and to support the authorities at their request, depending on their capacities and their specialities. To prepare the emergency teams properly and acquire effective emergency plans, training exercises have to be conducted regularly with every ministerial department involved, the nuclear industry and transport companies, members of the public and the media. Then, the feedback from such exercises shall be taken into account to improve the emergency procedures. This paper will introduce: - emergency response preparedness: what is required by the relevant regulations? - emergency response preparedness: how is France organised? - the French experience of conducting large training exercises simulating accidents involving the transport of radioactive material; - the main difficulties and lessons learned; - the perspectives

  19. Planning and preparedness for radiological emergencies at nuclear power stations

    International Nuclear Information System (INIS)

    Thomson, R.; Muzzarelli, J.

    1996-01-01

    The Radiological Emergency Preparedness (REP) Program was created after the March 1979 accident at the Three Mile Island nuclear power station. The Federal Emergency Management Agency (FEMA) assists state and local governments in reviewing and evaluating state and local REP plans and preparedness for accidents at nuclear power plants, in partnership with the US Nuclear Regulatory Commission (NRC), which evaluates safety and emergency preparedness at the power stations themselves. Argonne National Laboratory provides support and technical assistance to FEMA in evaluating nuclear power plant emergency response exercises, radiological emergency plans, and preparedness

  20. State of practice and emerging application of analytical techniques of nuclear forensic analysis: highlights from the 4th Collaborative Materials Exercise of the Nuclear Forensics International Technical Working Group (ITWG)

    Energy Technology Data Exchange (ETDEWEB)

    Schwantes, Jon M.; Marsden, Oliva; Pellegrini, Kristi L.

    2016-09-16

    Founded in 1996 upon the initiative of the “Group of 8” governments (G8), the Nuclear Forensics International Technical Working Group (ITWG) is an ad hoc organization of official nuclear forensics practitioners (scientists, law enforcement, and regulators) that can be called upon to provide technical assistance to the global community in the event of a seizure of nuclear or radiological materials. The ITWG is supported by and is affiliated with roughly 40 countries and international partner organizations including the International Atomic Energy Agency (IAEA), EURATOM, INTERPOL, EUROPOL, and the United Nations Interregional Crime and Justice Research Institute (UNICRI). Besides providing a network of nuclear forensics laboratories that are able to assist law enforcement during a nuclear smuggling event, the ITWG is also committed to the advancement of the science of nuclear forensic analysis, largely through participation in periodic table top and Collaborative Materials Exercises (CMXs). Exercise scenarios use “real world” samples with realistic forensics investigation time constraints and reporting requirements. These exercises are designed to promote best practices in the field and test, evaluate, and improve new technical capabilities, methods and techniques in order to advance the science of nuclear forensics. The ITWG recently completed its fourth CMX in the 20 year history of the organization. This was also the largest materials exercise to date, with participating laboratories from 16 countries or organizations. Three samples of low enriched uranium were shipped to these laboratories as part of an illicit trafficking scenario, for which each laboratory was asked to conduct nuclear forensic analyses in support of a fictitious criminal investigation. An objective review of the State Of Practice and Art of international nuclear forensic analysis based upon the outcome of this most recent exercise is provided.

  1. Review of Virtual Reality Technology Application in Fire and Medical Exercise for Development of VR based Radiological Emergency Exercise System

    International Nuclear Information System (INIS)

    Song, Sub Lee; Lee, Byung Il; Park, Seong Jun; Lee, Dewhey; Park, Younwon

    2016-01-01

    The article of Act on Physical Protection and Radiological Emergency (APPRE) was amended as a nuclear licensee shall formulate a radiological emergency exercise plan as prescribed by the Ordinance of the Prime minister and execute such plan with the approval of the Nuclear Safety and Security Commission (NSSC). Current radiological emergency exercise is basically conducting in the field. The field exercise essentially requires participation of mass population. Due to lack of time, cost, communication and participation, the field exercise necessarily causes several limitations in an aspect of effectiveness. The public participants often misunderstood the situation as real though it is just an exercise so several conflicts are occurring. Furthermore, the exercise program is too ideal to reflect the real accident situation. In this point of view, application of virtual reality (VR) technology is highlighted with its many advantages. VR technology is expected to resolve those existing problems. Our research team is currently developing VR based radiological emergency exercise system. In this paper, the advantages and actual application of VR based training were introduced. With those advantages and improvement of existing disadvantages, our VR based radiological emergency exercise system will be developed. Not only physical interactive features, but also interactive fail-considered real-like scenarios will be adopted in the system. The ultimate goal of the system is safe and perfect evacuation of residents in case of radioactive accident

  2. Review of Virtual Reality Technology Application in Fire and Medical Exercise for Development of VR based Radiological Emergency Exercise System

    Energy Technology Data Exchange (ETDEWEB)

    Song, Sub Lee; Lee, Byung Il; Park, Seong Jun; Lee, Dewhey; Park, Younwon [BEES Inc., Daejeon (Korea, Republic of)

    2016-10-15

    The article of Act on Physical Protection and Radiological Emergency (APPRE) was amended as a nuclear licensee shall formulate a radiological emergency exercise plan as prescribed by the Ordinance of the Prime minister and execute such plan with the approval of the Nuclear Safety and Security Commission (NSSC). Current radiological emergency exercise is basically conducting in the field. The field exercise essentially requires participation of mass population. Due to lack of time, cost, communication and participation, the field exercise necessarily causes several limitations in an aspect of effectiveness. The public participants often misunderstood the situation as real though it is just an exercise so several conflicts are occurring. Furthermore, the exercise program is too ideal to reflect the real accident situation. In this point of view, application of virtual reality (VR) technology is highlighted with its many advantages. VR technology is expected to resolve those existing problems. Our research team is currently developing VR based radiological emergency exercise system. In this paper, the advantages and actual application of VR based training were introduced. With those advantages and improvement of existing disadvantages, our VR based radiological emergency exercise system will be developed. Not only physical interactive features, but also interactive fail-considered real-like scenarios will be adopted in the system. The ultimate goal of the system is safe and perfect evacuation of residents in case of radioactive accident.

  3. Dose monitoring in nuclear emergency

    International Nuclear Information System (INIS)

    Nan Hongjie; Yang Zhongping; Lei Xin

    2012-01-01

    In order to protect people from irradiation sickness and rebuild the radiation filed in nuclear emergency, personal and environmental dose need to be monitored. The application of TLD in dose monitoring is discussed in this paper. (authors)

  4. Development of scenarios suitable for use in a national exercise of coordination and long-term management after a nuclear emergency

    International Nuclear Information System (INIS)

    Montero, M.; Gallego, E.

    2014-01-01

    Experiences from real accidents like Chernobyl or Fukushima, have demonstrated the importance of a more decentralized management if it is to address the implementation of measures that affect the daily lives of peoples and their properties. This is embodied in the need to engage more directly to regional and local levels, as well as other social partners and affected population in emergency preparedness, and especially, in the recovery phase and post-emergency rehabilitation. In the framework of the European NERIS-TP project, the organization of a national exercise that could help to address structuring and establishment of operational procedures in the planning and response for the recovery phase has been considered. This paper presents the selection and development of the scenarios for intervention that could be used as basis for analysis and joint discussion about the criteria, possibilities and specific alternatives that could/should be considered at local level during the recovery phase in a facilitated table top exercise with the participation of all possible actors involved or affected in case of a real situation. Available resources at European and national level, to model and analyze these scenarios are also present. (Author)

  5. Radiological criteria in nuclear emergencies

    International Nuclear Information System (INIS)

    Carrillo, D.; Diaz de la Cruz, F.

    1985-01-01

    It is pretended to enlighten the way to adopt the recommendations, from supranational organizations or the practices followed in other countries, to the peculiarities existing in Spain for the specific case of Nuclear Emergency Response Planning. The adaptation has been focalized in the criteria given by the Spanish Nuclear Safety Council and has taken into account the radiological protection levels, which have been considered adequate for Spanish population in case of nuclear accidents. (author)

  6. Nuclear emergencies: a GP's guide

    International Nuclear Information System (INIS)

    Waterston, E.

    1991-01-01

    This booklet is designed for GPs in the event of a nuclear emergency, with answers to questions which people will commonly ask, concerning, for example, sheltering/evacuation, iodine tablets, milk, water; vegetables, meat, baby food and cancer risk. Information is also provided on radiation units, the Department of Environment plans for responding to nuclear accidents overseas, the Department of Energy plans for responding to a civil nuclear accident in the UK and information resources. (UK)

  7. Nuclear emergency planning in Norway

    International Nuclear Information System (INIS)

    Baarli, J.

    1986-01-01

    The nuclear emergency planning in Norway is forming a part of the Search and Rescue Service of the country. Due to the fact that Norway do not have any nucleat power reactor, the nuclear emergency planning has not been given high priority. The problems however are a part of the activity of the National Institute of Radiation Hygiene, and the emergency preparedness is at the present time to a large extent based on the availability of professional health physicists and their knowledge, rather than established practices

  8. Nuclear emergency preparedness: national organisation

    Energy Technology Data Exchange (ETDEWEB)

    El Messaoudi, M.; Essadki, H.; Lferde, M.; Moutia, Z. [Faculte des Sciences, Dept. de Physique, Rabat (Morocco)

    2006-07-01

    As in all other industries, the nuclear facilities can be the object of accidents whose consequences go beyond the limits of their site and consequently radioactive releases would be issued in the environment justifying the protection measures of population. Even if all the precautions were taken during the stages from the design to the operation, to reduce the risk of accident in nuclear installations, this risk can not be completely suppressed. For the radiological risk, as for the other major risks, the protection of the public always was taken in consideration by public power. The nuclear emergency plan gives the opportunity to have a quick appropriate reaction to a sudden event, which has (or might have) direct consequences for the population. The Moroccan public authorities had proceeded to reinforce at the national level, the control of nuclear safety and protection against radiation by the set up of a new nuclear safety authority. Evidently, the organization and the management of a nuclear and/or radiological emergency were at centre of this reform. Taking into account the subjective risk of radiological terrorism, the authorities should reinforce measurements guaranteeing radiological safety and security, and elaborate the appropriate emergency plans. The aim of this paper is to give a progress report on nuclear emergency plan aspects and to present a corresponding organization which could be applied by national authority. (authors)

  9. Nuclear emergency preparedness: national organisation

    International Nuclear Information System (INIS)

    El Messaoudi, M.; Essadki, H.; Lferde, M.; Moutia, Z.

    2006-01-01

    As in all other industries, the nuclear facilities can be the object of accidents whose consequences go beyond the limits of their site and consequently radioactive releases would be issued in the environment justifying the protection measures of population. Even if all the precautions were taken during the stages from the design to the operation, to reduce the risk of accident in nuclear installations, this risk can not be completely suppressed. For the radiological risk, as for the other major risks, the protection of the public always was taken in consideration by public power. The nuclear emergency plan gives the opportunity to have a quick appropriate reaction to a sudden event, which has (or might have) direct consequences for the population. The Moroccan public authorities had proceeded to reinforce at the national level, the control of nuclear safety and protection against radiation by the set up of a new nuclear safety authority. Evidently, the organization and the management of a nuclear and/or radiological emergency were at centre of this reform. Taking into account the subjective risk of radiological terrorism, the authorities should reinforce measurements guaranteeing radiological safety and security, and elaborate the appropriate emergency plans. The aim of this paper is to give a progress report on nuclear emergency plan aspects and to present a corresponding organization which could be applied by national authority. (authors)

  10. Emergency exercises conducted by the BMU

    International Nuclear Information System (INIS)

    Buehling, A.; Kuhlen, J.

    2011-01-01

    According to the Precautionary Radiation Protection Act, responsibility for crisis management in the case of events which do not pose an imminent danger lies with the Federal Ministry for the Environment (BMU). To fulfil this obligation, technical as well as organisational arrangements are required, and the BMU staff has to be made familiar with the relevant tasks. To accomplish this, suitable exercises are essential. In recent years exercise series have been initiated by international organisations and by the EU, which deal with practical experience in managing urgent radiological information exchange and crisis management according to international agreements. They cover both the early phase of nuclear accidents and the specific requirements of the late phase. (orig.)

  11. Training to the Nuclear emergency plans

    International Nuclear Information System (INIS)

    Vera Navascues, I.

    2003-01-01

    In 1994 the Civil Protection Directorate outlined a formation plan related to the Nuclear emergency plans with the purpose of guaranteeing for the communities involved in this material a basic and homogeneous formation. In the preparation of this Plan the following phases had been developed: 1. Study of formative needs of the different participant communities involved in nuclear plans. This has been done throw the information collected by: nuclear emergency plans and procedures that develop them, questionnaires, observation list, exercise, drills, etc. 2. With all the needs detected and in function of them was designed the objectives to teach in relation with the knowledge and the abilities that the formation can give to the participants. 3. Definition of thematic areas related with the different matters to teach, derived from the different objectives. 4. Organization: The development of the formative activities through a specific material with orientations for the professors (content of material to impart, didactic resources, etc.) and a short summary of the Didactic Units imparted to the students. The methodology is based in short theoretical classes and in the active implication through practice activities exercises and drills to train its functions and the coordination of the different implied organizations. 5. Evaluation: the implantation of the formation plan contributes new formative needs. (Author)

  12. Report on the observation of IAEA international emergency response exercise ConvEx-3(2008)

    International Nuclear Information System (INIS)

    Yamamoto, Kazuya; Sumiya, Akihiro

    2009-02-01

    The International Atomic Energy Agency IAEA carried out a large-scale international emergency response exercise under the designated name of ConvEx-3(2008), accompanying the national exercise of Mexico in July 2008. This review report summarizes two simultaneous observations of the exercises in Mexico and the IAEA headquarter during ConvEx-3(2008). Mexico has established a very steady nuclear emergency response system based on that of US, while only two BWR nuclear power units have been operated yet. The Mexican nuclear emergency response system and the emergency response activities of the Incident and Emergency Centre of the IAEA headquarter impressed important knowledge on observers that is helpful for enhancement of Japanese nuclear emergency response system in the future, e.g. establishment of Emergency Action Level and of implementation of long time exercise and enhancement of prompt protective actions. Japan had established the Act on Special Measures Concerning Nuclear Emergency Preparedness and has developed the nuclear disaster prevention system since the JCO Criticality Accident in Tokai-mura. Now is the new stage to enhance the system on the view point of prevention of a nuclear disaster affecting the neighboring countries' or prevention of a nuclear disaster which arise from the neighboring countries'. The ConvEx-3(2008) suggested key issues about nuclear disaster prevention related to the neighboring countries, e.g. establishment of much wider environmental monitoring and of international assistance system against a foreign nuclear disaster. The observations of the IAEA ConvEx-3(2008) exercise described in this review report were funded by the MEXT (Ministry of Education, Culture, Sports, Science and Technology). (author)

  13. Emergency Response Resources guide for nuclear power plant emergencies

    International Nuclear Information System (INIS)

    1992-07-01

    On August 28 and September 18, 1990, the States of Louisiana and Mississippi, Gulf States Utilities, five local parishes, six Federal agencies, and the American Nuclear Insurers participated in a post-emergency TABLETOP exercise in Baton Rouge, Louisiana. One of the products developed from that experience was this guide for understanding the responsibilities and obtaining resources for specific needs from the various participants, particularly from those organizations within the Federal Government. This first revision of that guide broadens the focus of the original document. Also, new information defines the major Federal response facilities. This guide should assist State and local government organizations with identifying and obtaining those resources for the post-emergency response when their resources have been exhausted

  14. Study on IAEA international emergency response exercise convEx-3

    International Nuclear Information System (INIS)

    Yamamoto, Kazuya

    2007-05-01

    The International Atomic Energy Agency (IAEA) carried out a large-scale international emergency response exercise in 2005 under the designated name of ConvEx-3(2005), at Romania. This review report summarizes a study about ConvEx-3(2005) based on several related open literature. The ConvEx-3 was conducted in accordance with Agency's safety standard series and requirements in the field of Emergency Preparedness and Response. The study on the preparation, conduct and evaluation of ConvEx-3(2005) exercise is expected to provide very useful knowledge for development of drills and educational programs conducted by Nuclear Emergency Assistance and Training Center (NEAT). Especially, study on the exercise evaluations is instrumental in improving evaluations of drills planned by the national government and local governments. As international cooperation among Asian countries in the field of nuclear emergency preparedness and response is going to realize, it is very useful to survey and consider scheme and methodology about international emergency preparedness, response and exercise referring the knowledge of this ConvEx-3 study. The lessons learned from this study of ConvEx-3(2005) are summarized in four chapters; methodology of exercises and educational programs, exercise evaluation process, amendments/verification of the emergency response plan of NEAT, and technical issues of systems for emergency response and assistance of NEAT relevant to interface for international emergency communication. (author)

  15. Applying radiological emergency planning experience to hazardous materials emergency planning within the nuclear industry

    International Nuclear Information System (INIS)

    Foltman, A.; Newsom, D.; Lerner, K.

    1988-01-01

    The nuclear industry has extensive radiological emergency planning (REP) experience that is directly applicable to hazardous materials emergency planning. Recently, the Feed Materials Production Center near Cincinnati, Ohio, successfully demonstrated such application. The REP experience includes conceptual bases and standards for developing plans that have been tested in hundreds of full-scale exercises. The exercise program itself is also well developed. Systematic consideration of the differences between chemical and radiological hazards shows that relatively minor changes to the REP bases and standards are necessary. Conduct of full-scale, REP-type exercises serves to test the plans, provide training, and engender confidence and credibility

  16. Over a decade of nuclear emergency management at the Nea

    International Nuclear Information System (INIS)

    Ahier, B.

    2005-01-01

    The OECD Nuclear Energy Agency has a long tradition of expertise in the area of nuclear emergency policy, planning, preparedness and management. Through its activities in this field, the Agency offers its member countries unbiased assistance on nuclear preparedness matters, with a view to facilitating improvements in nuclear emergency preparedness strategies and response at the international level. The 1986 Chernobyl accident demonstrated that nuclear accidents can have international consequences, highlighting the need for international co-operation, and leading to improvements in the areas of international communication, information exchange and harmonization of response actions between countries. From its inception, the NEA Working Party on Nuclear Emergency Matters has focused on improving the effectiveness of international nuclear emergency preparedness and management. Part of its work programme is set on exploring and developing new concepts and future procedures to enhance national and international preparedness and response management. A central approach to this has been the preparation and conduct of the International Nuclear Emergency Exercise (INEX) series. The role and strategies of exercises and future directions are discussed in this presentation. (A.L.B.)

  17. Studying the emerging nuclear suppliers

    International Nuclear Information System (INIS)

    Rydell, R.F.

    1990-01-01

    None of these events---nor any of the many others that are cited in the case studies of this book---can be singled out as heralding a revolutionary transformation of the global nuclear marketplace. The cumulative effect of such developments, however, may well be the emergence of a market in the year 2000 that is far less concentrated than today's market for nuclear reactors and fuel cycle technology. If this gradual structural transformation is accompanied by the entry into the market of new buyers and sellers that do not accept the Nuclear Non-Proliferation Treaty (NPT), safeguards administered by the IAEA, or other international norms directed at preventing the spread of nuclear weapon capabilities, the result may indeed have revolutionary dimensions for the business, diplomacy, and research of nuclear energy. A similar outcome could arise even f these norms are widely accepted but are not matched by an increase in the resources available to national governments and key international agencies that implement these norms. This paper identifies some of the pitfalls that researchers often encounter in researching the emerging suppliers and will outline some basic ground rules to guide the collection and interpretation of empirical evidence on supplier behavior

  18. Development of the public exercise system for an emergency using response action applied with the event tree approach

    Energy Technology Data Exchange (ETDEWEB)

    Lee, De Whey; Lee, Byung Il; Park, Youn Won [BEES Inc., Rm No. L507, KAIST Munji Campus, Daejeon (Korea, Republic of)

    2016-12-15

    According to APPRE (Act on Physical Protection and Radiological Emergency), Korea Nuclear Safety and Security Committee (NSSC) jointly with other central government ministries shall conduct a unified radiological exercise once every year while a local government conduct an integrated exercise once every two-year period. What we experience up to date there are several limitations in the emergency exercises such as low public acceptance, poor enthusiasm in the exercise participation, not very attracting exercise scenarios, low efficiency in conducting an exercise, and so on. In order to overcome the limitations of the current exercise system, we have endeavored to develop an emergency exercise system using the VR (virtual reality) method based on a radioactive material release accident from the nuclear power plant. In this paper, we aim to introduce some basic development methods and emergency response action event tree for the public based on the exercise scenario as a beginning stage. We introduce a VR based emergency exercise system, which is expected to overcome some difficulties in the current exercise system. After developing this system properly and by testing it, we shall expect to deduce the weak points identified in the current emergency arrangements and emergency response strategy we now have.

  19. Teaching Leaders to Lead Themselves: An Emerging Leader Exercise

    Science.gov (United States)

    Chavez, Carolyn I.; Gomez, Claudia; Valenzuela, Marcus; Perera, Yasanthi B.

    2017-01-01

    This article describes an exercise that allows students to experience and understand the importance of perception in leader emergence. Based on implicit leadership theories, this exercise asks students to provide one another with anonymous feedback about what extent they exhibit various trait-based leader behaviors. This exercise, which can be…

  20. Emergency management in nuclear power plants: a regulatory view

    International Nuclear Information System (INIS)

    Shukla, Vikas; Chander, Vipin; Vijayan, P.; Nair, P.S.; Krishnamurthy, P.R.

    2011-01-01

    The nuclear power plants in India adopts a high level of defence in depth concept in design and operates at highest degree of safety, however the possibility of nuclear accidents cannot be ruled out. The safety and regulatory review of Nuclear Power Plants (NPPs) in India are carried out by Atomic Energy Regulatory Board (AERB). Section 33 of Atomic Energy (Radiation Protection) Rules-2004 provides the basic requirements of emergency preparedness aspects for a nuclear facility. Prior to the issuance of a license for the operation of NPPs, AERB ensures that the site specific emergency response manuals are in place and tested. The emergency response plan includes the emergency response organization, their responsibilities, the detailed scheme of emergency preparedness, response, facilities, equipments, coordination and support of various organizations and other technical aspects. These emergency preparedness plans are tested at periodic interval to check the overall effectiveness. The plant and site emergency exercise is handled by the plant authorities as per the site emergency plan. The events with off-site consequences are handled by the district authorities according to the off-site emergency plan. In off-site emergency exercises, observers from AERB and other associated organizations participate. Observations of the participants are discussed in the feedback session of the exercise for their disposition. This paper reviews the current level of emergency planning and preparedness, statistics of emergency exercises conducted and their salient findings. The paper highlights improvement in the emergency management programme over the years including development of advance technical support systems. The major challenges in off-site emergency management programme such as industrial growth and increase in population within the sterilized zone, frequent transfer of district officials and the floating population around the NPPs are outlined. The areas for improvement in

  1. Arrangements for dealing with emergencies at civil nuclear installations

    International Nuclear Information System (INIS)

    Turner, M.J.; Robinson, I.F.

    1989-01-01

    This paper covers arrangements for dealing with nuclear emergencies at sites licensed by the Health and Safety Executive/Nuclear Installations Inspectorate. Such arrangements are over and above the contingency plans required for radiation incidents as required by the Ionising Radiations Regulations. The statutory position of the NII is described and, although the NII is limited to regulating the activities of the operator, the functions of the other organisations that could be involved in dealing with an emergency are briefly covered in order to give as complete a picture as possible. The basis for emergency planning is given together with the consequences and countermeasures for mitigation of a nuclear emergency, including the use of ERLs. The requirements for emergency exercises are explained. (author)

  2. A study on the improvement of nuclear emergency countermeasure technology for local government

    International Nuclear Information System (INIS)

    Khang, Byung Oui; Lee, J. T.; Lee, G. Y.

    2005-01-01

    There were necessities of the establishment of the regional nuclear emergency plan on the nuclear disaster of nuclear facilities according to the 'nuclear facilities physical protection and emergency preparedness act' and the strengthening of the regional nuclear disaster management system to get confidence on the related national policy from the public and the defining and improving the relationship between local government and other organizations on responsibilities, authorities, duties and support. So, the project was started, the Results of the project are the establishment of Regional Nuclear Emergency Plan (Draft) connected to the national safety management basic plan and national radiological emergency plan which contains the description of the emergency preparedness to respond nuclear disaster and the duty description of related organizations to respond a nuclear disaster and several description of nuclear emergency preparedness. And this report describes the regional nuclear disaster countermeasure technology improvement and the emergency training, drill, exercise methodology

  3. Selected exercises in particle and nuclear physics

    CERN Document Server

    Bianchini, Lorenzo

    2018-01-01

    This book presents more than 300 exercises, with guided solutions, on topics that span both the experimental and the theoretical aspects of particle physics. The exercises are organized by subject, covering kinematics, interactions of particles with matter, particle detectors, hadrons and resonances, electroweak interactions and flavor physics, statistics and data analysis, and accelerators and beam dynamics. Some 200 of the exercises, including 50 in multiple-choice format, derive from exams set by the Italian National Institute for Nuclear Research (INFN) over the past decade to select its scientific staff of experimental researchers. The remainder comprise problems taken from the undergraduate classes at ETH Zurich or inspired by classic textbooks. Whenever appropriate, in-depth information is provided on the source of the problem, and readers will also benefit from the inclusion of bibliographic details and short dissertations on particular topics. This book is an ideal complement to textbooks on experime...

  4. [Exercise addiction: an emergent behavioral disorder].

    Science.gov (United States)

    Márquez, Sara; de la Vega, Ricardo

    2015-06-01

    Regular physical activity plays a relevant role in health maintenance and disease prevention. However, excess exercise may generate adverse effects both on physical and mental activity. To provide a state-of-the-art overview on exercise addiction, considering its concept, symptoms, diagnosis, epidemiological aspects, etiological factors, and potential interventions. Articles related to the topic were reviewed through Pubmed, Sportdiscus, PsycINFO, Scopus and Web of Science databases, using combinations of the following keywords: "exercise", "addiction" and "dependence". Regular exercise taken into excess may result in adverse health consequences and quality of life impairment. Diagnosis of exercise addiction requires the employment of questionnaires such as the Exercise Dependence Scale (EDS) and the Exercise Addiction Inventory (EAI). These instruments have allowed the estimation of a 3% prevalence among exercise practitioners. Proposed hypotheses to explain the etiology of this disorder include both physiological and psychological mechanisms. Treatment is based on the cognitive-behavioral approach, but effectiveness needs to be evaluated. Although different hypotheses have been proposed to explain exercise dependence, integrative models are still necessary. A clinical validation of diagnostic instruments and a deepening into the relationship with behavioral eating disorders are also required. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  5. Nuclear emergencies and protective actions

    International Nuclear Information System (INIS)

    Sjoeblom, Klaus

    1995-01-01

    Although technical improvements have increased the safety of new and old nuclear power plants, many simultaneous component failures and/or human errors are improbable but possible. Both the plant (on-site) and the nearby area (off-site) have emergency plans. Rescue service authorities are responsible of the off-site. The main protective actions are sheltering, evacuation and iodine ingestion. The Loviisa off-site emergency plan assumes that a major part of this population takes care of their own protective actions; Rescue service authorities can then concentrate on the coordination activities and to those people who need help. To be able to carry out the protective actions timely and effectively the people should have information on radiation risk and emergency planning. In case of a potential accident the local population should follow the rescue service information and know how to shelter and how to evacuate themselves. Though there are many stockpiles of iodine pellets in the area the rescue service authorities recommend that each household should purchase iodine pellets for their own need. The utility and the rescue service authorities have distributed information brochures to all homes within 30 km from Loviisa NPP since 1990. This brochure gives information on radiation and protective actions in case of an accident. Because the brochures might not stay available and so also the local telephone book contains this information

  6. Gamification for data gathering in emergency response exercises

    NARCIS (Netherlands)

    Meesters, Kenny; Ruhe, Aaron; Soetanto, Marvin; Munkvold, R.; Kolås, L.

    2015-01-01

    Our paper describes how gamification can be implemented in an emergency response exercise. In particular, we focus on the potential of gamification to support self-evaluation processes through the automated gathering of data about the participants' performance. Disaster-exercises are typically

  7. On-the-job training and practical emergency exercises

    International Nuclear Information System (INIS)

    Reuhl, R.

    1996-01-01

    It is described in detail how OJT during initial and retraining of licensed shift personnel is performed. Furthermore it is explained how an emergency exercise, which is OJT of highest value, is prepared, conducted and evaluated. 9 figs

  8. Application of ONERS decision support system for off-site emergency exercise at Kalpakkam

    International Nuclear Information System (INIS)

    Baskaran, R.; Srinivas, C.V.; Rakesh, P.T.; Venkatesan, R.; Venkatraman, B.

    2016-01-01

    A radiation accident in any of the nuclear facilities leading to release of large quantities of radioactivity to environment calls for quick estimation of likely radiation doses to the public, environmental monitoring and its projection on spatial maps for taking necessary actions for mitigation. The MAPS in association with other DAE units and district administration conducted off site emergency exercise (OSEE) on 18 th August 2015 in the Emergency Planning Zone (EPZ) around the Kalpakkam site. The Online Nuclear Emergency Response System (ONERS) - Decision Support System (DSS) developed by IGCAR in collaboration with ISRO was used for generating radiological dose estimates for preparation of event chronology during the OSEE-2015

  9. What was learned in developing the 1987 Zion Federal Field Exercise that can be used in planning other emergency response exercises?

    International Nuclear Information System (INIS)

    Weiss, B.H.; Adler, M.V.; Gant, K.S.

    1988-01-01

    The second Federal Field Exercise (FFE-2) was held in conjunction with the 1988 full participation exercise at the Zion nuclear power plant. This three-day exercise focused on the evaluation of the Federal Response plan and the numerous interfaces of the Federal agencies with the offsite authorities and the utility. Because of the many unique aspects of this exercise and the large number of participants, the planning effort for this exercise was considerably more involved than routine exercises. This paper provides a discussion of the process of developing such an exercise (i.e., the decisions, organization, resources, documents, and staffing that were necessary) plus the lessons learned from the FFE-2 that might be applied to other emergency response exercises

  10. Emergency preparedness and response plan for nuclear facilities in Indonesia

    International Nuclear Information System (INIS)

    Nur Rahmah Hidayati; Pande Made Udiyani

    2009-01-01

    All nuclear facilities in Indonesia are owned and operated by the National Nuclear Energy Agency (BATAN). The programs and activities of emergency planning and preparedness in Indonesia are based on the existing nuclear facilities, i.e. research reactors, research reactor fuel fabrication plant, radioactive waste treatment installation and radioisotopes production installation. The assessment is conducted to learn of status of emergency preparedness and response plan for nuclear facilities in Indonesia and to support the preparation of future Nuclear Power Plant. The assessment is conducted by comparing the emergency preparedness and response system in Indonesia to the system in other countries such as Japan and Republic of Korea, since the countries have many Nuclear Power Plants and other nuclear facilities. As a result, emergency preparedness response plan for existing nuclear facility in Indonesia has been implemented in many activities such as environmental monitoring program, facility monitoring equipment, and the continuous exercise of emergency preparedness and response. However, the implementation need law enforcement for imposing the responsibility of the coordinators in National Emergency Preparedness Plan. It also needs some additional technical support systems which refer to the system in Japan or Republic of Korea. The systems must be completed with some real time monitors which will support the emergency preparedness and response organization. The system should be built in NPP site before the first NPP will be operated. The system should be connected to an Off Site Emergency Center under coordination of BAPETEN as the regulatory body which has responsibility to control of nuclear energy in Indonesia. (Author)

  11. Nuclear emergency preparedness. Final report of the Nordic Nuclear Safety Research Project BOK-1

    DEFF Research Database (Denmark)

    Lauritzen, B.

    2002-01-01

    Final report of the Nordic Nuclear Safety Research project BOK-1. The BOK-1 project, “Nuclear Emergency Preparedness”, was carried out in 1998-2001 with participants from the Nordic and Baltic Sea regions. The project consists of six sub-projects:Laboratory measurements and quality assurance (BOK-1.......1); Mobile measurements and measurement strategies (BOK-1.2); Field measurements and data assimilation (BOK-1.3); Countermeasures in agriculture and forestry (BOK-1.4); Emergency monitoring in theNordic and Baltic Sea countries (BOK-1.5); and Nuclear exercises (BOK-1.6). For each sub-project, the project...

  12. Emergency control centers for nuclear power plants

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    Guidance is provided for the development and implementation of emergency control centers for nuclear power plants, including nuclear plant control room, nuclear plant company headquarters, emergency control center, and nuclear plant alternate emergency control center. Requirements and recommendations are presented for the mission, communications, instrumentation and equipment associated with each type of control center. Decisional aids, manning requirements and resources are also given; the decision aids cover both the accident assessment and protective action areas. Both normal and alternate means of communications are considered. Off-site emergency control centers, although not covered in the strict sense by this standard, are considered in an appendix

  13. Emergency planning and preparedness for a nuclear accident

    International Nuclear Information System (INIS)

    Rahe, E.P.

    1985-01-01

    Based on current regulations, FEMA approves each site-specific plan of state and local governments for each power reactor site after 1) formal review offsite preparedness, 2) holding a public meeting at which the preparedness status has been reviewed, and 3) a satisfactory joint exercise has been conducted with both utility and local participation. Annually, each state, within any position of the 10-mile emergency planning zone, must conduct a joint exercise with the utility to demonstrate its preparedness for a nuclear accident. While it is unlikely that these extreme measures will be needed as a result of an accident at a nuclear power station, the fact that these plans have been well thought out and implemented have already proven their benefit to society. The preparedness for a nuclear accident can be of great advantage in other types of emergencies. For example, on December 11, 1982, a non-nuclear chemical storage tank exploded at a Union Carbide plant in Louisiana shortly after midnight. More than 20,000 people were evacuated from their homes. They were evacuated under the emergency response plan formulated for use in the event of a nuclear accident at the nearby Waterford Nuclear plants. Clearly, this illustrates how a plan conceived for one purpose is appropriate to handle other types of accidents that occur in a modern industrial society

  14. Millstone nuclear power plant emergency system assessment

    International Nuclear Information System (INIS)

    Akhmad Khusyairi

    2011-01-01

    U.S.NRC determined an obligation to build a nuclear power plant emergency response organization for both on-site and off-site. Millstone Nuclear Power Plants have 3 nuclear reactors and 2 of 3 still in commercial operation. Reactor unit 1, BWR type has been permanently shut down in 1998, while the two others, units 2 and 3 obtain the extended operating license respectively until 2035 and 2045. As a nuclear installation has the high potential radiological impact, Millstone nuclear power plant emergency response organization must establish both on-site or off-site. Emergency response organization that is formed must involve several state agencies, both state agencies and municipality. They have specific duties and functions in a state of emergency, so that protective measures can be undertaken in accordance with the community that has been planned. Meanwhile, NRC conduct their own independent assessment of nuclear power plant emergencies. (author)

  15. Emergency preparedness exercises and information. Annual report 1996. Project plans 1997

    International Nuclear Information System (INIS)

    1996-12-01

    EKO-4, Emergency preparedness exercises and information exchange, consists of two sub projects. In EKO-4.1, Exercises and scenario development, a functional exercise on dose calculation has been arranged and followed up by a seminar. In addition, a seminar for intercomparison of Nordic dispersion models has been arranged bases on results from the international full scale experiment ETEX-1. Both arrangements showed to be useful for the nuclear emergency preparedness in the Nordic countries and contributed to better knowledge about the different models. Such arrangements also strengthen the personal networks. In EKO-4.1, a survey on available tools for scenario development for national and regional exercises in the Nordic country is going on. The needs from the exercise planners point of view will be focused before further development is suggested. In EKO-4.2, Nordic system for exchange of data and information, the working group has evaluated different technical solutions. The results have been presented in a report. The work with implementing the system has been delayed but it will continue next year in close co-operation with the Nordic authorities working group on emergency preparedness (NEP). A new version of the nuclear emergency preparedness handbook has been published. There is a need for further revisions and these are planned for 1997. With the new revision, the handbook will be made available on WWW. (EG)

  16. Monitoring and data management strategies for nuclear emergencies

    International Nuclear Information System (INIS)

    2000-01-01

    Since the accident at Chernobyl in 1986, many countries have intensified their efforts in nuclear emergency planning, preparedness and management. Experience from the NEA nuclear emergency exercises (INEX 1 and INEX 2) indicated a need to improve the international system of communication and information in case of a radiological emergency. To address this need, research was carried out by three NEA working groups, the findings of which are synthesised in the present report. This report defines emergency monitoring and modelling needs, and proposes strategies which will assist decision makers by improving the selection of data that is transmitted, and the way in which data and information are transmitted and received. Modern communication methods, such as the Internet, are a key part of the strategies described. (author)

  17. Nuclear emergency protection. Today and tomorrow

    International Nuclear Information System (INIS)

    Buettner, Jens Uwe

    2016-01-01

    The state of affairs of the nuclear emergency protection at accidents in connection with the use of nuclear power, at incidents with dangerous radiation sources as well as in case of criminal use of radioactive substances is presented. Moreover, the organization and the responsibilities as well as the preparation and realization of emergency training are considered and commented.

  18. Fusion of Nuclear and Emerging Technology

    International Nuclear Information System (INIS)

    Nahrul Khaer Alang Rashid

    2005-04-01

    The presentation discussed the following subjects: emerging technology; nuclear technology; fusion emerging and nuclear technology; progressive nature of knowledge; optically stimulated luminescence - application of luminescence technology to sediments; Biosystemics technology -convergence nanotechnology, ecological science, biotechnology, cognitive science and IT - prospective impact on materials science, the management of public system for bio-health, eco and food system integrity and disease mitigation

  19. Medical rescue for nuclear or radiologic emergencies

    International Nuclear Information System (INIS)

    Chen Xiaohua; Nie Suifeng

    2011-01-01

    Nuclear or radiologic emergencies are defined as incidents that are caused by radioactive substance or by other sources of radiation and can pose a serious hazard to public health. In case of nuclear or radiologic emergencies, radioactive rays will damage the human body and bring about psychological and mental stress, resulting in a series of social psychological effects. The key to medical rescue for nuclear or radiologic emergencies is to take effective measures which can minimize the body harm resulting from nuclear or radiologic emergencies and maintain social stability. This article reviews the personnel protection, on-the-spot salvage, treatments of various harm, and prevention of public psychological effect following nuclear or radiologic emergencies. (authors)

  20. Countermeasures for dairy products in nuclear emergencies

    International Nuclear Information System (INIS)

    Sinkko, K.; Ammann, M.; Kostiainen, E.; Salo, A.; Liskola, K.; Haemaelaeinen, R.P.; Mustajoki, J.

    2001-01-01

    This work was performed in order to plan countermeasures that, after an accidental release of radioactivity, could reduce the dose to the public due to the consumption of contaminated milk and milk products. The attention was focused on whether there are justified and optimised actions below the international recommended concentration levels in foodstuffs. The analysis was conducted as a case study, i.e., it was assumed that a hypothetical accident had happened in a nuclear power plant leading to a release of radionuclides which severely contaminated a wide area of Ostrobothnia, one of Finland's most important milk production areas. The dose averted by actions, the' monetary costs and the feasibility of actions were assessed. It was also studied what information is needed by decision-makers and in which form this information should be presented. Finally, it was examined how planning of countermeasures could be enhanced by applying decision analysis in establishing actions strategies and valuing attributes considered in decision making. Preparative meetings and a concluding workshop was arranged and all authorities involved in food-related emergency management were invited to jointly analyse different options. According to the query made the participants considered the decision workshop and decision analysis very practicable in exercises. The exercise as a whole was also evaluated useful or very useful. The presented techniques in a real situation were considered applicable but not as useful as in exercises. Thus it can be deduced that the concluding workshop and decision analysis interviews augment well conventional emergency exercises. Realistic dose assessments proved out to be very difficult. The software used was able to calculate the maximum radionuclide concentrations in foodstuffs processed from local raw materials. Radionuclide concentration in food or feedstuffs may, however, change quickly. Also, the production and processing of foodstuffs is a complex

  1. The nuclear weapons fallout preparedness exercise LOTTA. A presentation and evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Tovedal, H

    2000-10-01

    This report contains a presentation and evaluation of an emergency preparedness exercise (LOTTA) that was carried out at FOA NBC Defense in May 1998. The exercise scenario was based on a nuclear weapons explosion in Norway and the paper describes the development of the scenario including weather prognosis for the simulation of dose rate-, laboratory- and field measurements made during the exercise. An evaluation of the different functions trained is also given. This is the main report in a series of reports concerning exercise LOTTA.

  2. The nuclear weapons fallout preparedness exercise LOTTA. A presentation and evaluation

    International Nuclear Information System (INIS)

    Tovedal, H.

    2000-10-01

    This report contains a presentation and evaluation of an emergency preparedness exercise (LOTTA) that was carried out at FOA NBC Defense in May 1998. The exercise scenario was based on a nuclear weapons explosion in Norway and the paper describes the development of the scenario including weather prognosis for the simulation of dose rate-, laboratory- and field measurements made during the exercise. An evaluation of the different functions trained is also given. This is the main report in a series of reports concerning exercise LOTTA

  3. Emergency Preparedness and Response at Nuclear Power Plants in Pakistan

    Energy Technology Data Exchange (ETDEWEB)

    Khan, L. A.; Qamar, M. A.; Liaquat, M.R., E-mail: samasl@yahoo.com [Pakistan Atomic Energy Commission, Islamabad (Pakistan)

    2014-10-15

    Emergency preparedness and response arrangements at Nuclear Power Plants (NPPs) in Pakistan have been reevaluated in the light of Fukushima Daiichi accident. Appropriate measures have been taken to strengthen and effectively implement the on-site and off-site emergency plans. Verification of these plans is conducted through regulatory review and by witnessing periodic emergency drills and exercises conducted by the NPPs in the fulfilment of the regulatory requirements. Emergency Planning Zones (EPZs) have been revised at NPPs. A multi discipline reserve force has been formed for assistance during severe accidents. Nuclear Emergency Management System (NEMS) has been established at the national level in order to make necessary arrangements for responding to nuclear and radiological emergencies. Training programs for first responders and medical professionals have been launched. Emergencies coordination centres have been established at national and corporate levels. Public awareness program has been initiated to ensure that the surrounding population is provided with appropriate information on emergency planning and response. To share national and international operational experience, Pakistan has arranged various workshops and developed a strong link with International Atomic Energy Agency (IAEA). (author)

  4. Latin America: emerging nuclear market

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    The need for nuclear power in Latin American countries is surveyed. It is concluded that Latin America offers the greatest external market for all exporters of nuclear reactors and associated services in the near future. Mexico, Venezuela, Ecuador, and Bolivia are the only countries with fossil-fuel reserves adequate to meet their requirements in the next 20 to 30 years. Nuclear power is a necessity to maintain or improve the standard of living in the countries of Brazil, Argentina, Chile, and Peru

  5. Nuclear disaster management - The Murmansk exercise

    International Nuclear Information System (INIS)

    Schmitzer, C.

    1996-01-01

    Jointly initiated by NATO Partnership for Peace and UN Department for Humanitarian Affairs, the EXERCISE '95 took place on the Kola peninsula near Murmansk, Russia. Organised by the Russian ministry for disaster management, the trigger incident was supposed to be an explosion in a nuclear power plant, similar to Chernobyl. Different international teams participated in an effort to determine the extent and implications of the incident, gauge radiation levels in the environment, study relief procedures, and estimate the applicability of recommended protection measures. The exercise was organised in three time scenarios, starting with the third day after the accident up to one month after the accident. The system developed by the Research Centre and employed by the Austrian NBC defense group encompasses a scenario analysis tool based on three-dimensional dispersion calculations and forecasting capability, GPS-based acquisition of radiation data by mobile teams, and permanent site monitoring instrumentation. Additionally, a robust Nal food stuff probe was used to measure food and soil samples. (author)

  6. Effective nuclear and radiation emergency planning

    International Nuclear Information System (INIS)

    Grlicarev, I.

    2000-01-01

    The paper describes how to develop a balanced emergency plan, which realistically reflect the interfaces with various emergency organizations. The use of resources should be optimized with focusing on the most likely accidents. The pitfalls of writing an emergency plan without ''big picture'' in mind should be avoided. It is absolutely essential to have a clear definition of responsibilities and to have proper understanding of the tasks in between all counterparts in the emergency preparedness. Special attention should be paid to off-site part of the nuclear emergency preparedness, because the people involved in it usually receive less training than the on-site personnel and they are not specialized for nuclear emergencies but deal with all sorts of emergencies. (author)

  7. Off-site nuclear emergency management

    International Nuclear Information System (INIS)

    Miska, H.

    2003-01-01

    Full text: Urgent protective measures for the possibly affected population are the main items to be addressed here, that means actions to be planned and taken in the pre-release and release phase of a nuclear accident. Since we will focus an off-site nuclear emergency management, the utility or licensee only plays a subordinate role, but nevertheless may be the potential cause of all actions. At the other end, there is the possible affected population, the environment, and also economic values. Emergency preparedness and response aims at minimizing adverse effects from the power plant to the values to protect. In the early phase of an accident under consideration here, prompt and sharp actions are necessary to ensure efficacy. On the other hand, the available information on the situation is most limited in this phase such that pre-determined actions based on simple criteria are indispensable. The responsibility for early response actions normally rest with a regional authority which may have some county administrations at subordinate level. The leader of the regional staff has to decide upon protective measures to be implemented at county or municipal level; thus, coherence of the response is ensured at least at a regional level. The decision will be governed at the one side by the existing or predicted radiological situation, on the other side an practical limitations like availability of teams and means. The radiological situation has to be assessed by an advisory team that compiles all information from the utility, the weather conditions, and monitoring results. While the staff leader is experienced through response to major non-nuclear events, the advisors mainly come from the environmental side, having no experience in taking swift decisions in an emergency, but are used to control and prevent. This might be the source of conflicts as observed in several exercises. The radiation protection advisors collect information from the utility, especially about time

  8. Emerging nuclear security issues for transit countries

    International Nuclear Information System (INIS)

    Gabulov, I.A.

    2003-01-01

    Full text: Tragic events of September eleventh have made nuclear terrorism dangers more evident. In the light of increased terrorism preventing the spread of nuclear and nuclear related items as well as radioactive materials that can be used for production so-called 'dirty bomb'is an urgent global claim. Nuclear Security issues cover multiple aspects of the security and first of all the threat from nuclear terrorism, detection and protection of illicit trafficking of nuclear materials and other radioactive sources, legal shipment of such type materials as well as nuclear related dual use items. In the face of emerging threats the prevention of proliferation by the development of effective national system of nuclear export controls is hugely important for transit countries like Azerbaijan with underdeveloped export controls and strategic locations along trade and smuggling routes between nuclear suppliers States and countries attempting to develop nuclear weapons or any nuclear explosive devices. Thus, in the face of increasing international threat from nuclear terrorism the role and place of Azerbaijan Republic in the struggle against terrorism increases. In this context it is very important to establish effective national capabilities for detection and prevention of illicit trafficking of radioactive and nuclear materials as well as nuclear related dual use items across Azerbaijan's borders. One of the ways for enhancing and strengthening existing activities in this field is carrying out joint actions between scientists and enforcement officials in order to improve knowledge of the front-line customs and border guard inspectors concerning multiple aspects of Nuclear Security

  9. Emergency management and the nuclear terrorism threat

    International Nuclear Information System (INIS)

    DeVito, D.A.; Suiter, L.

    1987-01-01

    Counterterrorism is not the province of the emergency manager. Generally law enforcement has that role. Instead, the emergency manager's role is crisis management; the responsibility is to be the focal point for the chief executive officer (mayor, governor, or national executive) regarding the protection of the population. Managers must be able to gather and synthesize sufficient information, rapidly and accurately, on which to base sound decisions. To do so, they must have a highly efficient, coordinated emergency management organization in place at the state and local levels of government, and there must be a workable plan for emergency operations that integrates all public safety forces into an effective response to all types of emergencies. A major goal of emergency management is to ensure that government is in control and that the public perceives that the system is working. All states have an emergency management organization at the state level, as do most counties and large cities. However, some states and local governments, particularly those that have nuclear power plants within their borders, are better staffed, equipped, and trained than others to deal with nuclear incidents. States with nuclear facilities have an emergency management organization, an emergency plan, and adequate communications, equipment, and trained personnel to handle a nuclear accident or incident at a plant. 21 references

  10. Exercises Abroad: How Differing National Experiences are Reflected in Emergency Response Planning and Exercises

    International Nuclear Information System (INIS)

    Marianno, Craig

    2007-01-01

    Recently a member of the U.S. Department of Energy's (DOE) Consequence Management Response Team took part in outreaches and an exercise in different foreign countries. In Brazil and South Korea, the outreaches revolved around a nuclear power plant exercise. In Canada, participation was limited to a table top Consequence Management exercise. This talk will briefly discuss each event and resulting pertinent observations. In each case, it became evident that governments respond to disasters very differently, and that these differences are not only culturally based, but also influenced by each government's respective experience in dealing with natural disasters

  11. Developments in emergency planning within Scottish nuclear

    International Nuclear Information System (INIS)

    Simpson, A.

    2000-01-01

    Scottish Nuclear has recently completed a major program of improvements to its nuclear emergency facilities. The improvements include the construction of a purpose built Off-Site Emergency Centre for each of its two power stations and the development of a computer based information management system to facilitate the rapid distribution of information on an emergency to local, regional and national agencies. A computer code has also been developed to allow the rapid assessment of the effects of any accidental release on the local population. The improvements to the emergency facilities have been coupled with changes in local and national arrangements for dealing with a civil nuclear emergency. The use of airborne surveying techniques for rapidly determining levels of deposited activity following an accident is also being examined and preliminary airborne surveys have been carried out. (author)

  12. The emerging nuclear suppliers and nonproliferation

    International Nuclear Information System (INIS)

    Potter, W.C.

    1990-01-01

    The number of states capable of exporting nuclear material, technology, equipment, and services is large and growing. Once confined primarily to states party to the Nuclear Non-Proliferation Treaty (NPT), the list of actual and potential nuclear suppliers now includes many countries that do not subscribe to the NPT or to other international nuclear export control agreements. Although international control accords---such as the Nuclear Exporters' (Zangger) Committee and the London Nuclear Suppliers Group (NSG) guidelines---do not prohibit the export of sensitive nuclear materials and equipment, they do reduce the risks of proliferation by imposing international safeguards as a condition for export. The purpose of this book---the culmination of one phase of an ongoing international research project on the emerging nuclear suppliers and nonproliferation---is to remedy, at least in part, this data deficiency

  13. Emerging nuclear energy systems and nuclear weapon proliferation

    International Nuclear Information System (INIS)

    Gsponer, A.; Sahin, S.; Jasani, B.

    1983-01-01

    Generally when considering problems of proliferation of nuclear weapons, discussions are focused on horizontal proliferation. However, the emerging nuclear energy systems currently have an impact mainly on vertical proliferation. The paper indicates that technologies connected with emerging nuclear energy systems, such as fusion reactors and accelerators, enhance the knowledge of thermonuclear weapon physics and will enable production of military useful nuclear materials (including some rare elements). At present such technologies are enhancing the arsenal of the nuclear weapon states. But one should not forget the future implications for horizontal proliferation of nuclear weapons as some of the techniques will in the near future be within the technological and economic capabilities of non-nuclear weapon states. Some of these systems are not under any international control. (orig.) [de

  14. CEGB nuclear power stations basic emergency plan

    International Nuclear Information System (INIS)

    1978-03-01

    The introduction states that this is a typical emergency plan for a nuclear power station employing about 500 people, having two reactors and a total electrical output of 500 Megawatts in an intensively farmed rural area. The document has the following headings: definitions ('site incident', etc); functions of the site emergency organization; conditions for taking emergency action; persons empowered to declare or cancel a site incident or an emergency; emergency actions by staff; control centres; communication; collaboration with other bodies; warnings; transport; house rules; public information centre. (U.K.)

  15. Emergency plans for civil nuclear installations in the United Kingdom

    International Nuclear Information System (INIS)

    Gronow, W.S.

    1984-01-01

    The operators of nuclear installations in the United Kingdom have plans to deal with accidents or emergencies at their nuclear sites. These plans provide for any necessary action, both on and off the nuclear site, to protect members of the public and are regularly exercised. The off-site actions involve the emergency services and other authorities which may be called upon to implement measures to protect the public in any civil emergency. In a recent review of these plans by Government Departments and agencies and the nuclear site operators, a number of possible improvements were identified. These improvements are concerned mainly with the provisions made for liaison with local and national authorities and for public information and have been incorporated into existing plans. An outline is given of the most likely consequences of an accidental release of radioactive material and the scope of emergency plans. Details are also provided on the responsibilities and functions of the operator and other organizations with duties under the plans and the arrangements made for public information. (author)

  16. Emerging trends in nuclear energy

    International Nuclear Information System (INIS)

    Weinberg, A.M.

    1984-01-01

    Nuclear energy is faltering in many places - especially in the USA: should it be written off. The author sees underlying trends that justify a more optimistic view of nuclear energy's future - the continuing tendency for the electricity intensity of economic activity to rise while the total energy intensity falls; a consistently favourable price trend for electricity compared with energy prices generally - a trend that may become more favourable if his judgment that nuclear plants will turn out to be very long-lived is borne out by events; the substitution of electricity-based processes in industry for older processes; and the development of ultra-safe reactors which will remove once and for all the fears of accidents such as the one that occurred at Three Mile Island. (author)

  17. Guidance for a large tabletop exercise for a nuclear power plant

    International Nuclear Information System (INIS)

    Weinstein, E.D.; Bates, E.F.

    1995-03-01

    Tabletop exercises are held to discuss issues related to the response of organizations to an emergency event. This document describes in task format the planning, conduct, and reporting of lessons learned for a large interagency tabletop. A sample scenario, focus areas, and discussion questions based on a simulated accident at a commercial nuclear power plant are provided

  18. Interface robotics in nuclear emergencies

    International Nuclear Information System (INIS)

    Ruiz Mungia, E.

    1998-01-01

    The area between the reactor building and the external wall of a nuclear power station could be affected in case of a severe accident with repercussion in the outside. The article describes a series of robotics machines which could be used for building recognition, transmission improvement, civil works and for the making of a radiologic cartography in this area. (Author)

  19. India: an emerging nuclear giant

    International Nuclear Information System (INIS)

    Le Ngoc, Boris

    2015-01-01

    After having recalled that India has always been interested in nuclear energy, this article outlines that this country is suffering from an increasing air pollution with noticeable impacts on health (thousands of deaths per year due to pollution), and, even though its CO 2 emissions have very much increased during the past decades, its governments want to rely on nuclear energy to face climatic challenges. The article also outlines that the country is facing increasing energy needs when about 300 millions of inhabitants do not have access to electricity. New sources of energy production must then be developed, preferably de-carbonated sources (hydraulic, wind, nuclear, solar, so on). Therefore, progress must be made to reduce the share of fossil energy. The author proposes a brief presentation of the Indian nuclear programme, with its 20 existing reactors and 6 reactors under construction. A strategy has been defined to exploit as many PWRs as possible, to introduce fourth generation reactors, and to use a thorium fuelled reactor. The framework of the French-Indian partnership is briefly presented, and the involvements of AREVA for the construction of six EPRs, and of the CEA for the development of fourth generation reactors are evoked

  20. Composition and fundamental requirements of nuclear emergency response monitoring equipment

    International Nuclear Information System (INIS)

    Lai Yongfang; Huang Weiqi; Wang Yonghong

    2009-01-01

    Nuclear emergency monitoring equipment is concrete foundation for accomplishing radiation monitoring in nuclear or radiation accidents. Based on technical report: Generic procedures for monitoring in a nuclear or radiological emergency published by IAEA in 1999, this paper presents the main task and composition of nuclear emergency monitoring briefly, and then the basic equipment and trends of nuclear emergency monitoring equipment is put forward in detail, which is useful to construction and reinforcement of our nuclear emergency monitoring. (authors)

  1. Nuclear threats and emergency preparedness in Finland

    International Nuclear Information System (INIS)

    Mustonen, R.; Aaltonen, H.; Laaksonen, J.; Lahtinen, J.; Rantavaara, A.; Reponen, H.; Rytoemaa, T.; Suomela, M.; Toivonen, H.; Varjoranta, T.

    1995-10-01

    The political and economic upheavals which have taken place in Eastern Europe have had an impact on radiation and nuclear safety throughout Europe. Emergency preparedness systems for unexpected nuclear events have been developed further in all European countries, and prosperous western nations have invested in improving the safety of East European nuclear power plants. The economic crisis facing countries of the former Soviet Union has also promoted illicit trade in nuclear materials; this has made it necessary for various border guards and police authorities to intensify their collaboration and to tighten border controls. On 3-4 October 1995, Finnish Centre for Radiation and Nuclear Safety (STUK) arranged a seminar on nuclear threats and emergency preparedness in Finland. In addition to STUK experts, a wide range of rescue and civil defence authorities, environmental health specialists and other persons engaged in emergency preparedness attended the seminar. The publication contains a compilation of reports presented at the seminar. The reports cover a broad spectrum of nuclear threats analyzed at STUK, the impacts of radioactive fallout on human beings and on the environment, and preparedness systems by which the harmful effects of radiation or nuclear accidents can, if necessary, be minimized. (33 figs., 5 tabs.)

  2. Strategic aspects of nuclear and radiological emergency management

    International Nuclear Information System (INIS)

    Ahier, B.

    2010-01-01

    Emergency situations demand that actions be taken by responsible organisations in a timely and effective manner to mitigate consequences for the population, infrastructure and the environment, and to support the return of affected areas to normal social and economic activity to the extent possible. To deliver an effective response over the emergency management time-line, it is necessary to make, maintain and exercise adequate plans and arrangements in advance of an emergency situation. These must contain appropriate elements and resources for preparedness, response and assistance to identified threats, recognize and include all implicated partners, and take account of international interfaces. Effective management of complex emergency situations that can lead to a wide range of consequences and involve multiple organisations at the local, national and international levels also requires anticipation of the range of decision-making needs, an understanding of the interactions between response organisations and a model for their co-ordination. Experience from managing emergency situations has shown that the integration of these factors into emergency preparedness and response arrangements should be based on a guiding strategic vision. Emergency response is a dynamic process that develops in time from a situation of little information to one of potentially overwhelming information. Within this context, emergency response organisations must be able to respond in an appropriate and timely manner at any point along the emergency management time-line. This will be facilitated by an overarching framework to guide the decision-making process. To contribute to work in this area, the NEA Committee on Radiation Protection and Public Health (CRPPH) Working Party on Nuclear Emergency Matters (WPNEM) reviewed its collective experience to extract key themes that could form a strategy for improving decision-making in emergency management. This focused on the NEA International Nuclear

  3. The handling of nuclear emergencies in Argentina

    International Nuclear Information System (INIS)

    Hernandez, Daniel; Jordan, Osvaldo; Kunst, Juan; Bruno, Hector

    2008-01-01

    Full text: In 1998, the Executive signed the decree 1390, which defined the scope and the procedures corresponding to the Nuclear Activity Law. In this decree, the new functions of the Nuclear Regulatory Authority (ARN) are described, being the most important related to preparation and response for a nuclear emergency the following ones: 1) ARN must provide protection from harmful effects of ionizing radiations under normal conditions and emergency situations; 2) ARN must advise the Executive in case of radiological and nuclear emergencies; 3) ARN shall establish the criteria for the emergency plans of the facilities and train the members of neighbor public to the facilities in case of nuclear emergencies; 4) The emergency plans developed by local, provincial and national authorities must be approved by the ARN; 5) ARN shall lead the actions within the area covered by the emergency plans of the facilities. Security Forces and the Representatives of Civil Institutions shall report the designated ARN officer. The ARN recognized immediately the responsibility imposed by this law and, at the same time, the opportunity of improving the handling of emergencies through a centralized direction of the operations. Under this frame, ARN created the Radiological Emergencies Intervention System (SIER) with the goal of taking charge of the preparation and the handling of emergency situations. From the beginning, the purpose of the SIER was to improve the preparation and response to nuclear emergencies in a regular form, bearing in mind the cultural and socioeconomic situation of the country, as well as the local peculiarities. The first steep to achieve such a target was to gain the confidence of other organizations included in the response on the ARN technical and operational aptitude to lead the actions inside the emergency area and, later, to establish the pertinent arrangements. The strategy chosen by ARN to respond to nuclear emergencies consists in establishing an expert

  4. Nuclear disaster management - the murmansk exercise

    International Nuclear Information System (INIS)

    Schmitzer, C.

    1995-09-01

    Jointly initiated by NATO Partnership for Peace and UN Department for Humanitarian Affairs, the EXERClSE '95 took place on the Kola peninsula near Murmansk, Russia. Organised by the Russian ministry for disaster management, the trigger incident was supposed to be an explosion in a nuclear power plant, similar to Chernobyl. Different international teams participated in an effort to determine the extent and implications of the incident, gauge radiation levels in the environment, study relief procedures, and estimate the applicability of recommended protection measures. The exercise was organised in three time scenarios, starting with the third day after the accident up to one month after the accident. The system developed by the Research Centre and employed by the Austrian NBC defense group encompasses a scenario analysis tool based on three-dimensional dispersion calculations and forecasting capability, GPS-based acquisition of radiation data by mobile teams, and permanent site monitoring instrumentation. Additionally, a robust Nal food stuff probe was used to measure food and soil samples. (author)

  5. Radiological and nuclear emergency preparedness and response. How well are we prepared?

    International Nuclear Information System (INIS)

    Geick, Gunther H.G.; Herrmann, Andre R.; Koch, Doris; Meisenberg, Oliver; Rauber, Dominique; Stuerm, Rolf P.; Weiss, Wolfgang; Miska, Horst; Schoenhacker, Stefan

    2011-01-01

    The contributions to this topic are dealing, in a broad overview, with important aspects of Nuclear Emergency Preparedness and Response, like the influence of the new ICRP recommendations number 103 and number 109 on emergency preparedness and on planning for response, possible problems in installing and operating emergency care centres, experience from exercises as well as the training of response personnel in Austria and Germany. Finally, measures in emergency preparedness with regard to a dirty bomb attack are reported by means of an INEX-4-exercise in Switzerland. (orig.)

  6. Emergency planning and preparedness for nuclear facilities

    International Nuclear Information System (INIS)

    1986-01-01

    In order to review the advances made over the past seven years in the area of emergency planning and preparedness supporting nuclear facilities and consider developments which are on the horizon, the IAEA at the invitation of the Government of Italy, organized this International Symposium in co-operation with the Italian Commission for Nuclear and Alternative Energy Sources, Directorate of Nuclear Safety and Health Protection (ENEA-DISP). There were over 250 designated participants and some 70 observers from 37 Member States and four international organizations in attendance at the Symposium. The Symposium presentations were divided into sessions devoted to the following topics: emergency planning (20 papers), accident assessment (30 papers), protective measures and recovery operations (10 papers) and emergency preparedness (16 papers). A separate abstract was prepared for each of these papers

  7. Evaluation report of the Nordic emergency exercise Nora - January 14, 1993

    International Nuclear Information System (INIS)

    Salo, A.; Singer, K.; Aakesson, T.; Valfells, A.; Backe, S.; Kallhagen, B.

    1993-01-01

    Nordic countries are signatories to the Convention on Early Notification of a Nuclear Accident and to the Convention on Assistance in Case of a Nuclear Accident or Radiological Emergency. In addition to these international conventions the states, except Iceland, have bilateral agreements on early notification and exchange of information with each other and with neighbouring countries. The bilateral agreements also require notification if levels of radionuclide contamination are observed which prompt information to the public or activation of the emergency organization or part of it. The main objective of the exercise NORA was to test and harmonize the overall decision making in the responsible Nordic approach to the emergency response, to improve co-operation in assessing rumour-, threat- and accident-situations, to improve co-operation in making decisions on intervention levels and on interventions in a Nordic perspective, to enhance harmony in information policy concerning information to the public in order to avoid ''double messages'', to improve information exchange between the Nordic countries and internationally. The objectives of the exercise were considered to have been met satisfactorily and the exercise made a valuable contribution to further develop the Nordic co-operation. (EG)

  8. Nuclear emergency preparedness. Final report of the Nordic nuclear safety research project BOK-1

    Energy Technology Data Exchange (ETDEWEB)

    Lauritzen, Bent [Risoe National Lab., Roskilde (Denmark)

    2002-02-01

    Final report of the Nordic Nuclear Safety Research project BOK-1. The BOK-1 project, 'Nuclear Emergency Preparedness', was carried out in 1998-2001 with participants from the Nordic and Baltic Sea regions. The project consists of six sub-projects: Laboratory measurements and quality assurance (BOK-1.1); Mobile measurements and measurement strategies (BOK-1.2); Field measurement and data assimilation (BOK-1.3); Countermeasures in agriculture and forestry (BOK-1.4); Emergency monitoring in the Nordic and Baltic Sea countries (BOK-1.5); and Nuclear exercises (BOK-1.6). For each sub-project, the project outline, objectives and organization are described and main results presented. (au)

  9. Nuclear emergency preparedness. Final report of the Nordic nuclear safety research project BOK-1

    International Nuclear Information System (INIS)

    Lauritzen, Bent

    2002-02-01

    Final report of the Nordic Nuclear Safety Research project BOK-1. The BOK-1 project, 'Nuclear Emergency Preparedness', was carried out in 1998-2001 with participants from the Nordic and Baltic Sea regions. The project consists of six sub-projects: Laboratory measurements and quality assurance (BOK-1.1); Mobile measurements and measurement strategies (BOK-1.2); Field measurement and data assimilation (BOK-1.3); Countermeasures in agriculture and forestry (BOK-1.4); Emergency monitoring in the Nordic and Baltic Sea countries (BOK-1.5); and Nuclear exercises (BOK-1.6). For each sub-project, the project outline, objectives and organization are described and main results presented. (au)

  10. The systematics of emerging nuclear energy concepts

    International Nuclear Information System (INIS)

    Harms, A.A.; Ligou, J.

    1980-01-01

    The basic systematics pertaining to emerging nuclear energy concepts are examined from a historical and categorical perspective. For this purpose a complementary formulation of the interdependence of the vital fission-fusion-acceleration processes is established and then developed to accommodate explicitly recent developments for advanced synergetic nuclear energy proposals. The papers presented at the conference which form these proceeding are shown to integrate well and thus ecluidate the generalized systematics of this formulation. (orig.) [de

  11. Emergency system for nuclear reactors

    International Nuclear Information System (INIS)

    1976-01-01

    The invention concerns a circuit called 'of emergency help' intended to remove, in a safe and quick manner, the residual thermal power on the safety vessel of a fast neutron reactor cooled by a liquid metal flow, in the event of a failure occurring inside the main reactor vessel or on it. This system includes a network of spray nozzle tubes, distributed around and near the external surface of the safety vessel, to project on to the surface of the vessel a mist of a liquid having high latent vaporisation heat. The steam produced on contact with the safety vessel is collected in the space provided between the safety vessel and the external protection vessel by at least one collector pipe for dischaging this steam outside the vessel. Under a preferred design mode of the invention the liquid is water the use of which turns out to be particularly advantageous in practice owing to its favourable physical properties and its low cost [fr

  12. Police procedures in civil nuclear emergencies

    International Nuclear Information System (INIS)

    Smith, F.H.

    1989-01-01

    The responsibilities of the police in the event of a nuclear emergency are summarized. Preparation and planning is needed with site operators and other organisations who would also be involved in the event of an accident. Several points in particular are discussed; shelter and evacuation, the issue of potassium iodate tablets, protection of police officers, the police involvement in the operation support centres, public education and further discussion on the integration and development of the organisation of emergency procedures. (U.K.)

  13. Emergency response exercise of laboratories equipped with gamma spectrometry

    International Nuclear Information System (INIS)

    Mala, H.; Jezkova, T.; Rulik, P.; Beckova, V. et al.

    2014-01-01

    Seven laboratories equipped with semiconductor gamma spectrometry (HPGe detectors) are currently included in the Radiation Monitoring Network (RMN) in the Czech Republic. These laboratories have more than 30 spectrometric chains and approximately 20 'experts' and 70 'users' who would guarantee measurements during the radiological emergency (RE). The emergency exercise was carried out in 5 of them in 2014 (in 4 of them also in 2013). The aim was to test repeatedly their capacity in existing technical facilities and with current staff in the event of a RE and identify problems (bottlenecks) in the whole process from receipt of samples to entering the results into the central database of RMN. Duration of the exercise was 12 hours, due to the shortage of staff; work in one 12-hour shift is presumed during a RE, which the laboratories should be able to provide for 14 days. These exercise samples covered a wide range of commodities that would probably come to the laboratories during the RE (aerosol filters, sorbents for sorption of gaseous forms of iodine, fallout, surface and drinking waters, food chain components and soils). Some of the samples were previously spiked with 85 Sr, 88 Y and 40 K (in the exercise these nuclides represented actual contamination that would occur in RE); liquid samples were spiked with 85 Sr and 88 Y and bulk materials with 40 K.During the exercise almost 800 samples were analysed; in addition, the automatic gamma counter (GA) in Prague laboratory measured other 90 samples automatically during the night (samples were prepared during the day-shift). On the basis of the results the total measuring capacity of the laboratories of RMN CR was estimated at about 1300 samples per day. (authors)

  14. Emergency response exercise of laboratories equipped with gammaspectrometry

    International Nuclear Information System (INIS)

    Mala, H.; Jezkova, T.; Rulik, P.; Beckova, V.

    2014-01-01

    Seven laboratories equipped with semiconductor gamma spectrometry (HPGe detectors) are currently included in the Radiation Monitoring Network (RMN) in the Czech Republic. These laboratories have more than 30 spectrometric chains and approximately 20 'experts' and 70 'users' who would guarantee measurements during the radiological emergency (RE). The emergency exercise was carried out in 5 of them in 2014 (in 4 of them also in 2013). The aim was to test repeatedly their capacity in existing technical facilities and with current staff in the event of a RE and identify problems (bottlenecks) in the whole process from receipt of samples to entering the results into the central database of RMN. Duration of the exercise was 12 hours, due to the shortage of staff; work in one 12-hour shift is presumed during a RE, which the laboratories should be able to provide for 14 days. These exercise samples covered a wide range of commodities that would probably come to the laboratories during the RE (aerosol filters, sorbents for sorption of gaseous forms of iodine, fallout, surface and drinking waters, food chain components and soils). Some of the samples were previously spiked with 85 Sr, 88 Y and 40 K (in the exercise these nuclides represented actual contamination that would occur in RE); liquid samples were spiked with 85 Sr and 88 Y and bulk materials with 40 K.During the exercise almost 800 samples were analysed; in addition, the automatic gamma counter (GA) in Prague laboratory measured other 90 samples automatically during the night (samples were prepared during the day-shift). On the basis of the results the total measuring capacity of the laboratories of RMN CR was estimated at about 1300 samples per day. (authors)

  15. Nuclear accident/radiological emergency assistance plan. NAREAP - edition 2000. Emergency preparedness and response

    International Nuclear Information System (INIS)

    2000-01-01

    The purpose of the Nuclear Accident/Radiological Emergency Assistance Plan (NAREAP) is to describe the framework for systematic, integrated, co-ordinated, and effective preparedness and response for a nuclear accident or radiological emergency involving facilities or practices that may give rise to a threat to health, the environment or property. The purpose of the NAREAP is: to define the emergency response objectives of the Agency's staff in a nuclear accident or a radiological emergency; to assign responsibilities for performing the tasks and authorities for making the decisions that comprise the Agency staff's response to a nuclear accident or radiological emergency; to guide the Agency managers who must ensure that all necessary tasks are given the necessary support in discharging the Agency staff responsibilities and fulfilling its obligations in response to an emergency; to ensure that the development and maintenance of detailed and coherent response procedures are well founded; to act as a point of reference for individual Agency staff members on their responsibilities (as an individual or a team member) throughout a response; to identify interrelationships with other international intergovernmental Organizations; and to serve as a training aid to maintain readiness of personnel. The NAREAP refers to the arrangements of the International Atomic Energy Agency and of the United Nations Security and Safety Section at the Vienna International Centre (UNSSS-VIC) that may be necessary for the IAEA to respond to a nuclear accident or radiological emergency, as defined in the Early Notification and Assistance Conventions. It covers response arrangements for any situation that may have actual, potential or perceived radiological consequences and that could require a response from the IAEA, as well as the arrangements for developing, maintaining and exercising preparedness. The implementing procedures themselves are not included in the NAREAP, but they are required

  16. The Norwegian nuclear emergency preparedness system

    International Nuclear Information System (INIS)

    Naadland, E.; Stranden, E.

    1995-01-01

    A new national organisation for nuclear emergency preparedness was established in Norway in 1993, based on experiences from the Chernobyl accident. This organisation is based on authorities and research institutions which in a normal situation have responsibilities and knowledge in fields that are also of major importance in a nuclear accident situation. The national emergency preparedness organisation consists of the Ministerial Co-ordination Committee, the Advisory Committee for Nuclear Accidents and their secretariat at the Norwegian Radiation Protection Authority, and an Information Group. The organisations participating in the Advisory Committee operate measuring networks, stations and laboratories. In an early phase of an accident, a minor group from the Advisory Committee forms a Crisis Committee for Nuclear Accidents. This committee has been delegated the authority to make decisions in this phase. The organisation represented by its secretariat at the Norwegian Radiation Protection Authority is responsible for coordinating the emergency planning, the measuring capacities and the professional needs ordinarily. The secretariat is on call 24 hours a day as point of contact according to bilateral and international agreements on early notification. In this paper the features of the emergency preparedness organisation are presented. (Author)

  17. Development scenarios for the national coordination exercise and long-term management after a nuclear emergency; Desarrollo de los escenarios susceptibles de utilizarse en un ejercicio nacional de coordinacion y gestion a largo plazo tras una emergencia nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Montero Prieto, M.; Gallego Diez, E.

    2013-07-01

    Developing a strategy to deal with an emergency situation from the response phase to the recovery can facilitate decision-making organizations to ensure optimum protection of health, the environment and society. It is strengthening the preparedness and response capacity to achieve a high degree of participation of the agents involved. (Author)

  18. Nuclear weapons and NATO operations: Doctrine, studies, and exercises

    International Nuclear Information System (INIS)

    Karber, P.A.

    1994-01-01

    A listing of papers is presented on the doctrine, studies, and exercises dealing with nuclear weapons and NATO operations for the period 1950-1983. The papers deal with studies on massive retaliation, sword and shield, and flexible response. Some of the enduring issues of nuclear weapons in NATO are listed

  19. Hungarian system for nuclear emergency preparedness

    International Nuclear Information System (INIS)

    Borsi, Laszlo; Szabo, Laszlo; Ronaky, Jozsef

    2000-01-01

    The Hungarian Government had established in 1989 on the basis of national and international experience the National System for Nuclear Emergency Preparedness (NSNEP). Its guidance is ad-ministered by the Governmental Commission for Nuclear Emergency Preparedness (GCNEP). The work of the Governmental Commission is designated to be assisted by the Secretariat, the Operational Staff and by the Technical Scientific Council. The leading and guiding duties of the relevant ministries and national agencies are performed by the Sectional Organisations for Nuclear Emergency Preparedness (SONEP), together with those of the Metropolitan Agencies and of the county agencies by the Metropolitan Local Committee (MLCNEP) and by County Local Committees. The chairman of the Governmental Commission is the Minister of the Interior whose authority covers the guidance of the NSNEP's activities. The Secretariat of the Governmental Commission (SGC) co-ordinates the activities of the bodies of the Governmental Commission, the sectional organisations, the local committees for nuclear emergency preparedness and those of the other bodies responsible for implementing action. The Emergency Information Centre (EIC) of GCNEP as the central body of the National Radiation Monitoring, Warning and Surveillance System provides the information needed for preparing decisions at Governmental Commission level. The technical-scientific establishment of the governmental decisions in preparation for nuclear emergency situations and the elimination of their consequences are tasks of the Technical-Scientific Council. The Centre for Emergency Response, Training and Analysis (CERTA) of the Hungarian Atomic Energy Authority (HAEA) may be treated as a body of the Governmental Commission as well. The National Radiation Monitoring, Warning and Surveillance System (NRMWSS) is integral part of the NSNEP. The NRMWSS consists of the elements operated by the ministries and the operation of nation-wide measuring network in

  20. Nuclear emergency management: what is new?

    International Nuclear Information System (INIS)

    Lazo, T.; Mundigl, S.

    2003-01-01

    Through the use of internationally organised, multinational drills, a wealth of experience and knowledge have been gained at both the national and international levels. The lessons learnt primarily concerned the early, urgent-communication phases of nuclear emergencies, and are currently in the process of being consolidated and incorporated into national structures and approaches. The focus of current works is shifting towards later accident phases, particularly to the mid-term phase, when control has been regained of the emergency situation but the accident consequences have yet to be addressed. In addition to these ''classic'' nuclear emergency response interests, since the 11 september 2001 national authorities have been concerned with accident response capabilities in case of terrorist acts that might involve radiation. (A.L.B.)

  1. New Nuclear Emergency Prognosis system in Korea

    Science.gov (United States)

    Lee, Hyun-Ha; Jeong, Seung-Young; Park, Sang-Hyun; Lee, Kwan-Hee

    2016-04-01

    This paper reviews the status of assessment and prognosis system for nuclear emergency response in Korea, especially atmospheric dispersion model. The Korea Institute of Nuclear Safety (KINS) performs the regulation and radiological emergency preparedness of the nuclear facilities and radiation utilizations. Also, KINS has set up the "Radiological Emergency Technical Advisory Plan" and the associated procedures such as an emergency response manual in consideration of the IAEA Safety Standards GS-R-2, GS-G-2.0, and GS-G-2.1. The Radiological Emergency Technical Advisory Center (RETAC) organized in an emergency situation provides the technical advice on radiological emergency response. The "Atomic Computerized Technical Advisory System for nuclear emergency" (AtomCARE) has been developed to implement assessment and prognosis by RETAC. KINS developed Accident Dose Assessment and Monitoring (ADAMO) system in 2015 to reflect the lessons learned from Fukushima accident. It incorporates (1) the dose assessment on the entire Korean peninsula, Asia region, and global region, (2) multi-units accident assessment (3) applying new methodology of dose rate assessment and the source term estimation with inverse modeling, (4) dose assessment and monitoring with the environmental measurements result. The ADAMO is the renovated version of current FADAS of AtomCARE. The ADAMO increases the accuracy of the radioactive material dispersion with applying the LDAPS(Local Data Assimilation Prediction System, Spatial resolution: 1.5 km) and RDAPS(Regional Data Assimilation Prediction System, Spatial resolution: 12km) of weather prediction data, and performing the data assimilation of automatic weather system (AWS) data from Korea Meteorological Administration (KMA) and data from the weather observation tower at NPP site. The prediction model of the radiological material dispersion is based on the set of the Lagrangian Particle model and Lagrangian Puff model. The dose estimation methodology

  2. Meteorology and dispersion forecast in nuclear emergency in Argentina

    International Nuclear Information System (INIS)

    Kunst, Juan J.; Boutet, Luis I.; Jordan, Osvaldo D.; Hernandez, Daniel G.; Guichandut, M.E.; Chiappesoni, H.

    2008-01-01

    The 'Nuclear Regulatory Authority (NRA) (ARN in Spanish)' and the 'National Meteorological Office (NMO) (SMN in Spanish)' of Argentine has been working together on the improvement of both meteorological forecasting and dispersion prediction. In the pre-release phase of a nuclear emergency, it is very important to know the wind direction and the forecast of it, to establish the area, around the installation, where the emergency state is declared and to foresee the modification of this area. Information is also needed about deterministic effects, to begin the evacuation. At this time, meteorological forecast of wind direction and speed, and the real time meteorological information is available in the nuclear power plant (NPP) and in the Nuclear Emergency Control Centre at the ARN headquarters, together with the short-range dose calculation provided by our dispersion code, SEDA. By means of the SEDA code, we can estimate the optimum place to measure the radioactive material concentration in air, needed do to reduce evaluation uncertainties due, among others, to poor knowledge of the source term. The SEDA code allows considering atmospheric condition, and the need to reduced doses of the measuring team in charge of the measurements. For the evaluation in the medium range, we participate in the project IXP, which provides four hours and about 50 kilometres forecast. In the long-range movement of air borne radioactivity, the World Meteorological Organization (WMO), whose contact point in Argentina is the SMN, can assist us. We have developed together, with the SMN, a detailed procedure to request assistance from the WMO. In this work, we describe the combined tasks that were carried out with the SMN to define the procedures and the concepts for their application during a real emergency. The results of an application exercise carried out in 2006 are also described. (author)

  3. Plan for national nuclear emergency preparedness

    International Nuclear Information System (INIS)

    1992-06-01

    The responsibility for Denmark's preparedness for nuclear emergencies lies with the Ministry of the Interior and the Civil Defense administration. The latter is particularly responsible for the presented plan which clarifies the organization and the measures to be taken in order to protect the public where, in the event of such an emergency, it could be in danger of radiation from radioactive materials. The main specifications of the plan, the activation of which covers the whole country, are that daily monitoring should be carried out so that warnings of nuclear accidents can be immediately conveyed to the relevant parties and that immediate action can be taken. These actions should result in the best possible protection against nuclear radiation so that acute and chronic damage to the health of members of the public can be restricted. The public, and relevant authorities should be informed of the situation and it should be attempted to regulate the reactions of individuals and of the society in general in such a way that damage to health, or social and economical conditions, can be restricted as much as possible. Denmark has not itself any atomic power plants, but some are located in neighbour countries and there are other sources such as nuclear research reactors, passing nuclear-driven ships etc. The detailed plan also covers possible sources of radiation, the nature of related damage to health, international cooperation, legal aspects, and a very detailed description of the overall administration and of the responsibilities of the organizations involved. (AB)

  4. Radiological aerial monitoring in a nuclear emergency

    International Nuclear Information System (INIS)

    Shin, Hyeongki; Kim, Juyoul; Jung, Gunhyo

    2008-01-01

    Since North Korea announced the underground nuclear test on last October 9th, 2006, many countries around the world have worried about the atmospheric dispersion and pollution of radioactive materials crossing the border by the clandestine nuclear test. After that time, verifying the existence of nuclear test by detecting radioactive materials such as xenon, I-131, and Cs-134 at the early stage of radiological emergency, locating the position of test site by backward trajectory analysis, and chasing the moving path of airborne radionuclide have been heavily issued. And collection of airborne radioactivity and gamma radiation monitoring technology using an aircraft have been recently examined by an authority concerned in South Korea. Although various techniques of radiological aerial monitoring have been developed and operated around the world, the relevant technical development or research is still required. In order to decide potential measuring location and time within the framework of radiological monitoring system, we use HYSPLIT (Hybrid Single Particle Lagrangian Integrated Trajectory) model developed by National Oceanic and Atmospheric Administration (NOAA) of U.S. Department of Commerce. The model is validated and assessed against North Korea's nuclear test. Calculation results of radionuclide trajectory show a good agreement with measured values. Backward trajectory analysis is useful to track the radiological source term, possible time and place of nuclear accidents and/or activities. Nationwide early warning system using aircraft and atmospheric dispersion model can help a nearly real-time forecasting and warning in preparation for radiological emergencies. (author)

  5. Emergency planning and preparedness for nuclear facilities

    International Nuclear Information System (INIS)

    Koelzer, W.

    1988-01-01

    Nuclear installations are designed, constructed and operated in such a way that the probability for an incident or accident is very low and the probability for a severe accident with catastrophic consequences is extremely small. These accidents represent the residual risk of the nuclear installation, and this residual risk can be decreased on one hand by a better design, construction and operation and on the other hand by planning and taking emergency measures inside the facility and in the environment of the facility. By way of introduction and definition it may be indicated to define some terms pertaining to the subject in order to make for more uniform understanding. (orig./DG)

  6. Nuclear emergency management procedures in Europe

    Science.gov (United States)

    Carter, Emma

    The Chernobyl accident brought to the fore the need for decision-making in nuclear emergency management to be transparent and consistent across Europe. A range of systems to support decision-making in future emergencies have since been developed, but, by and large, with little consultation with potential decision makers and limited understanding of the emergency management procedures across Europe and how they differ. In nuclear emergency management, coordination, communication and information sharing are of paramount importance. There are many key players with their own technical expertise, and several key activities occur in parallel, across different locations. Business process modelling can facilitate understanding through the representation of processes, aid transparency and structure the analysis, comparison and improvement of processes. This work has been conducted as part of a European Fifth Framework Programme project EVATECH, whose aim was to improve decision support methods, models and processes taking into account stakeholder expectations and concerns. It has involved the application of process modelling to document and compare the emergency management processes in four European countries. It has also involved a multidisciplinary approach taking a socio-technical perspective. The use of process modelling did indeed facilitate understanding and provided a common platform, which was not previously available, to consider emergency management processes. This thesis illustrates the structured analysis approach that process modelling enables. Firstly, through an individual analysis for the United Kingdom (UK) model that illustrated the potential benefits for a country. These are for training purposes, to build reflexive shared mental models, to aid coordination and for process improvement. Secondly, through a comparison of the processes in Belgium, Germany, Slovak Republic and the UK. In this comparison of the four processes we observed that the four process

  7. Evaluation report of the Nordic emergency exercise Odin - November 26, 1993

    International Nuclear Information System (INIS)

    1994-01-01

    An evaluation of the second phase, ODIN, of an emergency exercise which is related to the late phase of a hypothetical nuclear accident outside, but close to the Nordic countries. This phase, in contrast to the first one (NORA) during the course of which it was found that strong national ways of thinking unfluenced decision-making, was carried out on the same day in all five Nordic countries in order to enable contact between them. The main argument in favour of a coordinated approach in the intervention policy in this area is that it is likely that the public in each of these countries would be unable to understand or accept very different levels of ambition with regard to their protection. The main objective of ODIN was to add to the knowledge and increase the capability of those responsible in the Nordic countries for handling a situation of deposition following a nuclear accident to improve provisions for Nordic coordination of the overall decision-making and to reach a joint Nordic view of emergency response. The organization of the evaluation, the methodology of the exercise and the evaluation itself covering, amongst other aspects, responses by emergency organizations to the check lists on actions, the decision-making process, international communication, public information and technical facilities are dealt with. (AB)

  8. Ar-41 measurements and nuclear emergency preparedness

    International Nuclear Information System (INIS)

    Kunst, J.J.; Rodriguez, M.; Ugarte, R.; Vigile, R.S.; Boutet, L.I.; Jordan, O.D.; Hernandez, D.G.

    2010-01-01

    During the early phase of an emergency is necessary to confirm the release of radioactivity predictions made by the operator of the nuclear plant. In this context, it has begun measuring Ar-41 in the vicinity of a research reactor. Since the Ar-41 is produced in the reactor, it has been studied as a good way to validate the air dispersion model used in nuclear emergencies and to develop a method to improve the characterization of the release. For this latter purpose a pilot experiment was conducted to determine computational and experimental methods, the flux of 1.29 MeV of Ar-41 and compared to evaluate the accuracy of the assessments made. This paper describes meteorological forecasting systems used in the experiment, the estimate of the stability class and the concentration of nuclides using a calculation code developed by the ARN, as well as the methodology and equipment used for measurement in the field. (authors) [es

  9. National emergency plan for nuclear accidents

    International Nuclear Information System (INIS)

    1992-10-01

    The national emergency plan for nuclear accidents is a plan of action designed to provide a response to accidents involving the release or potential release of radioactive substances into the environment, which could give rise to radiation exposure to the public. The plan outlines the measures which are in place to assess and mitigate the effects of nuclear accidents which might pose a radiological hazard in ireland. It shows how accident management will operate, how technical information and monitoring data will be collected, how public information will be provided and what measures may be taken for the protection of the public in the short and long term. The plan can be integrated with the Department of Defence arrangements for wartime emergencies

  10. Lessons learned from the post-emergency TABLETOP exercise in Baton Rouge, Louisiana, on August 28 and September 18, 1990

    International Nuclear Information System (INIS)

    1991-07-01

    On August 28 and September 18, 1990, Gulf States Utilities, the States of Louisiana and Mississippi, five local parishes, six Federal agencies, and the American Nuclear Insurers participated in a post-emergency TABLETOP exercise in Baton Rouge, Louisiana. The purpose of the exercise was to examine the post-emergency roles, responsibilities, and resources of utility, State, local, Federal and insurance organizations in response to a hypothetical accident at the River Bend Station in Louisiana resulting in a significant release of radiation to the environment. In pursuit of this goal, five major focus areas were addressed: (1) ingestion pathway response; (2) reentry, relocation and return; (3) decontamination of recovery; (4) indemnification of financial losses; and (5) deactivation of the emergency response. This report documents the lessons learned from that exercise

  11. Analysis on functions of mobile nuclear emergency monitoring lab

    International Nuclear Information System (INIS)

    Lai Yongfang; Wang Yonghong; Gao Jing; Sun Jian

    2012-01-01

    According to the fundamental purpose and mission of nuclear emergency monitoring and based on technological aspects, this paper discusses and analyses the functions and basic requirements on equipment in mobile radiation measurement lab in nuclear emergency response. (authors)

  12. Nuclear emergency preparedness in the Netherlands

    International Nuclear Information System (INIS)

    Dal, A.H.; Molhoek, W.; Leest, A.M.M.; Moen, J.E.T.; Sonderen, J.F. van; Aldenkamp, F.J.

    1997-01-01

    The Dutch organisation for nuclear emergency management has been described in previous papers. Briefly, the Ministry of Housing, Spatial Planning and Environment (VROM) and the Ministry of the Interior (BIZA) coordinate the input of all other Ministries and agencies at the government level, and provide the general strategy for dealing with the situation at hand. Any indication of a possible nuclear incident may alert the organization. Signals indicating, such incidents are continuously collected by the Emergency Management Department a VROM in the Hague. An expert group is permanently available for the evaluation of serious warnings, either via bilateral or other international contacts (IAEA, EC, neighbouring countries) or through the Dutch early warning monitoring network via the National Institute of Public Health and the Environment (RIVM). The chairman of this evaluation group has the authority to decide whether to start up the National Organization for Nuclear Emergency Management. Its start means the installation of a Policy Team of Cabinet Ministers or their representatives, and the involvement of many authorities and organizations at the national, provincial and local levels

  13. Emergency preparedness for nuclear power plants in the USA

    International Nuclear Information System (INIS)

    Schwartz, S.A.

    1986-01-01

    In the case of an operating reactor, if it is determined that there are such deficiencies that a favourable NRC finding is not warranted and if the deficiencies are not corrected within four months of that determination, the Commission will determine whether the reactor should be shut down or whether some other enforcement action is appropriate. In any case, where the Commission believes that the public health, safety, or interest so requires, the plant will be required to shut down immediately. Emergency planning considerations must be extended to emergency planning zones, and these shall consist of an area of about 10 miles in radius for exposure to the radioactive plume that might result from an accident in a nuclear power reactor and an area of about 50 miles in radius for food that might become contaminated. To evaluate the effectiveness of the licensee programme to implement their emergency plan, a 'management oversight and risk tree' (MORT) approach was developed and used by NRC appraisal teams at all operating facilities and those close to licensing. Since April 1981, over 250 emergency preparedness exercises have been observed and annual inspections conducted at US commercial nuclear power generating facilities. As a result of this experience, licensees have generally progressed from a basic ability to implement their plan to a systematic demonstration of their emergency preparedness capabilities. Almost five years have elapsed since the inception of the upgraded emergency preparedness regulatory programme, and the NRC is evaluating the resources committed to the programme to determine if modifications are appropriate. Our goal is to ensure continued adequate readiness capability to protect the public health and safety in the event of an accident

  14. Emergency power systems at nuclear power plants

    International Nuclear Information System (INIS)

    1982-01-01

    This Guide applies to nuclear power plants for which the total power supply comprises normal power supply (which is electric) and emergency power supply (which may be electric or a combination of electric and non-electric). In its present form the Guide provides general guidance for all types of emergency power systems (EPS) - electric and non-electric, and specific guidance (see Appendix A) on the design principles and the features of the emergency electric power system (EEPS). Future editions will include a second appendix giving specific guidance on non-electric power systems. Section 3 of this Safety Guide covers information on considerations that should be taken into account relative to the electric grid, the transmission lines, the on-site electrical supply system, and other alternative power sources, in order to provide high overall reliability of the power supply to the EPS. Since the nuclear power plant operator does not usually control off-site facilities, the discussion of methods of improving off-site reliability does not include requirements for facilities not under the operator's control. Sections 4 to 11 of this Guide provide information, recommendations and requirements that would apply to any emergency power system, be it electric or non-electric

  15. Status and developing of nuclear emergency response techniques in China

    International Nuclear Information System (INIS)

    Jiangang, Zhang; Bing, Zhao; Rongyao, Tang; Xiaoxiao, Xu

    2008-01-01

    Full text: Nuclear Emergency preparedness and response in China is consistent with international basic principle of nuclear safety and emergency response. Nuclear emergency response techniques in China developed with nuclear power from 1980s. The status of nuclear emergency techniques in China are: 1) China have plentiful experiences and abilities in the fields of nuclear facility emergency planning and preparedness, nuclear accident consequence assessment, emergency monitoring, and emergency advisory; 2) Emergency assistance ability in China has a foundation, however it cannot satisfy national requirement; 3) Emergency planning and preparedness is not based on hazard assessment; 4) Remote monitoring and robot techniques in not adaptable to the requirements of nuclear emergency response; 5) A consistent emergency assessment system is lack in China. In this paper, it is analyzed what is the developing focal points of nuclear emergency response techniques in China, and it is proposed that the main points are: a) To develop the research of emergency preparedness on the base of hazard analysis; b) To improve remote monitoring and robot ability during nuclear emergency; c) To develop the response technique research with anti-terrorism. (author)

  16. From nuclides to nerve gas: The development of the Chemical Stockpile Emergency Preparedness Exercise Program

    International Nuclear Information System (INIS)

    Gant, K.S.; Adler, M.V.

    1991-01-01

    The Army and the Federal Emergency Management Agency established the Chemical Stockpile Emergency Preparedness Program (CSEPP), to improve emergency preparedness around each location storing the nation's aging stockpile of unitary chemical weapons. The CSEPP requires that a series of exercises be conducted at each location on a regular schedule. The CSEPP exercise program drew upon the existing Army and civilian exercises. Merging the exercise traditions of both the communities and installations into a joint exercise program acceptable to both sides and the particular nature of the hazard required a number of adjustments in the usual approaches. 14 refs., 1 fig

  17. Some Qualitative Requirements for Testing of Nuclear Emergency Response Robots

    International Nuclear Information System (INIS)

    Eom, Heungseop; Cho, Jai Wan; Choi, Youngsoo; Jeong, Kyungmin

    2014-01-01

    Korea Atomic Energy Research Institute (KAERI) is carrying out the project 'Development of Core Technology for Remote Response in Nuclear Emergency Situation', and as a part of the project, we are studying the reliability and performance requirements of nuclear emergency response robots. In this paper, we described some qualitative requirements for testing of nuclear emergency response robots which are different to general emergency response robots. We briefly introduced test requirements of general emergency response robots and described some qualitative aspects of test requirements for nuclear emergency response robots. When considering an immature field-robot technology and variety of nuclear emergency situations, it seems hard to establish quantitative test requirements of these robots at this time. However, based on studies of nuclear severe accidents and the experience of Fukushima NPP accident, we can expect some test requirements including quantitative ones for nuclear emergency response robots

  18. Considering nuclear emergency preparedness from realities after Fukushima nuclear disaster

    International Nuclear Information System (INIS)

    Idokawa, Katsutaka

    2013-01-01

    As an ex-chief of affected town of Fukushima nuclear disaster, basic ideas were enumerated as no more accident occurring, necessity of early evacuation, all budget and right belonging to end administrator, appropriate response of government's emergency countermeasure headquarter on proposal of end administrator, failure of evacuation lead coming from government's information concealment, no more secondary damage of affected refuge, public disclosure of information, safety as the top priority with no compromise or preferred profit, new mechanism of resident's direct participation in preventing accidents, and fair review system of inspection based on checklist. Nuclear-related regulatory organizations and electric utilities should be reformed as open and transparent organization and responsible for following results of accidents. Public trust on government was completely lost after the Fukushima nuclear disaster and people should not rely on some organizations and be respective expert and foster self-defense capability so as to establish government by the people. (T. Tanaka)

  19. Development of Training Aids for Nuclear Forensics Exercises

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Sangjun; Lee, Seungmin; Lim, Hobin; Hyung, Sangcheol; Kim, Jaekwang [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2015-05-15

    Current radioactive-related training has focused on the prevention of a radiation disaster. Procedures to recover nuclear and radiological materials have been simplified due to the lack of training tools to reproduce real conditions for security and staff at nuclear facilities. The process of recovering materials is crucial in order to collect evidence and secure the safety of response forces. Moreover, exercises for recovering lost or missing a low dose radiation sources, does not well match with explosive like RDD blast situations. Therefore KINAC has been developing training aids in order to closely reproduce conditions of an actual terrorist attack and enhance effectiveness of exercises. These tools will be applied to Nuclear Forensics Exercises in which evidence collection is important at the time of an incident. KINAC has been developing training aids to enhance the effectiveness of such exercises by providing simulated conditions of actual terrorist incidents. Simulated training aids, based on the beacon system, operate with electromagnetic waves. These tools are able to simulate environments close to actual conditions by supplying similar properties of radioactivity. Training aids will be helpful in giving experience to security personnel and staff in the event of a terrorist incident. This experience includes collecting evidence for nuclear forensics. KINAC also has a plan to hold drills using these tools this year with The Armed Force CBR Defense Command.

  20. Development of Training Aids for Nuclear Forensics Exercises

    International Nuclear Information System (INIS)

    Lee, Sangjun; Lee, Seungmin; Lim, Hobin; Hyung, Sangcheol; Kim, Jaekwang

    2015-01-01

    Current radioactive-related training has focused on the prevention of a radiation disaster. Procedures to recover nuclear and radiological materials have been simplified due to the lack of training tools to reproduce real conditions for security and staff at nuclear facilities. The process of recovering materials is crucial in order to collect evidence and secure the safety of response forces. Moreover, exercises for recovering lost or missing a low dose radiation sources, does not well match with explosive like RDD blast situations. Therefore KINAC has been developing training aids in order to closely reproduce conditions of an actual terrorist attack and enhance effectiveness of exercises. These tools will be applied to Nuclear Forensics Exercises in which evidence collection is important at the time of an incident. KINAC has been developing training aids to enhance the effectiveness of such exercises by providing simulated conditions of actual terrorist incidents. Simulated training aids, based on the beacon system, operate with electromagnetic waves. These tools are able to simulate environments close to actual conditions by supplying similar properties of radioactivity. Training aids will be helpful in giving experience to security personnel and staff in the event of a terrorist incident. This experience includes collecting evidence for nuclear forensics. KINAC also has a plan to hold drills using these tools this year with The Armed Force CBR Defense Command

  1. Emergency response exercise of laboratories equipped with gamma spectrometry

    Energy Technology Data Exchange (ETDEWEB)

    Mala, Helena; Rulik, Petr; Jezkova, Tereza; Beckova, Vera [National Radiation Protection Institute (SURO), 140 00 Praha 28 (Czech Republic)

    2014-07-01

    At present 7 laboratories equipped with semiconductor gamma spectrometry (HPGe detectors) are included in the Radiation Monitoring Network (RMN) in the Czech Republic. These laboratories have 31 spectrometric chains and approximately 20 'experts' and 70 'users' who would guarantee measurements during a radiological emergency (RE). The stress exercise (a load test) was carried out in 4 of them. The aim was to test their measuring capacity in existing technical facilities and staff in the event of a RE and identify problems (bottlenecks) in the whole process from receipt of samples to entering the results into the central database of RMN. Duration of the exercise was 8 to 14 hours. Due to lack of staff, work in one 12-hour shift during a RE is presumed, which the laboratories should be able to provide for 14 days. Exercise samples covered a wide range of commodities that would probably come to the laboratories during RE (aerosol filters, adsorbed gaseous forms of iodine, fallout, surface and drinking waters, food chain components and soils). Some of the samples were previously spiked with {sup 85}Sr, {sup 88}Y and {sup 40}K (these nuclides represented actual nuclides that would occur in RE); soil samples contained higher values of {sup 137}Cs activity originating from the Chernobyl accident. Almost 40 employees took part in the exercise and measurements were carried out at 18 spectrometric chains. An automatic gamma counter which allows automatic operation of two HPGe detectors including the analysis of the spectra with a storage for up to 180 sample containers was operating in one of the laboratories involved in the exercise. The procedures in individual laboratories varied slightly depending on the staff and laboratory space available. During the exercise about 700 samples were evaluated; in addition, gamma-automat measured other 80 samples in the 'night shift'. 700 samples, this means 40 samples per a spectrometric chain or, from

  2. Transportation radiological emergency preparedness: STAR 95 Exercise final report

    International Nuclear Information System (INIS)

    1998-01-01

    Emergency response for a transportation accident involving radiological materials, while not inherently difficult, presents a challenge for several reasons. These accidents, although they can occur anywhere, are rare. Also, although the health consequences are usually slight, accidents involving radioactive materials generally cause a great deal of concern, both for the emergency responders and the general public. How can communities be prepared for an event that requires some technical knowledge, but is so rare that it will never occur in most areas, without expending an effort disproportionate to the actual risk? How can one appropriately deal with an event that may cause excessive public concern? These questions are at the heart of the preparedness issues this program addressed. The overall goal of the Transportation Emergency Preparedness Program was to establish the framework for a coordinated response by all levels of government to a transportation accident involving radioactive material. The Program involved both preparedness activities and the development, conduct and evaluation of a field exercise in Saratoga County, New York. This Report concentrates on the functional activities, lessons learned, recommendations, and action plans for improving preparedness and response to a transportation accident involving radioactive materials

  3. GIS Application in Atucha I Nuclear Power Plant Exercise Argentina, 2007

    International Nuclear Information System (INIS)

    Sadaniowski, I.V.; Telleria, D.M.; Jordan, O.D.; Boutet, L.I.; Kunst, J.J.; Bruno, H.A.; Hernandez, D.G.; Rodriguez, M.; Cateriano, M.A.; Rey, H.L.

    2011-01-01

    Geographic Information Systems (GIS) are tools applied to assist in the assessment and solution of many geographical related issues. Recently, their applications have been extended to the areas of disasters and environmental emergencies. GIS not only could be used as a diagnostic tool. Combined with adequate information and other tools capable to predict the transfer of pollutants in the environment and the associated impacts to the public, GIS could be used to support emergency planning and response. The Nuclear Regulatory Authority (NRA) of Argentina has incorporated in 2003 the GIS technology like an innovative resource for its preparation and response activities in emergencies. For this, the NRA acquired the necessary technology (hardware and software) and the technical specialist who were joined to expert's team in the nuclear and radiological emergencies field. The GIS stays operative as support tool in the Emergencies Control Center of NRA. In this paper, the use of GIS as a tool for analysis and advice is presented. The GIS is being used for preparation and development of nuclear emergencies trials and exercises, carried out on-site and off-site at the Nuclear Power Plant Atucha I Buenos Aires, Argentina, in cooperation with civil defense, national and state security and army forces and intensive public involvement. The databases were conformed with information from different sources, including the result of interviews to different actors, as well as other local and national government agencies and forces. Also, educational institutions, local medical centers, etc., were consulted. The information was enriched with outings to field in the surroundings of nuclear power plant. The scope and the detail of the information for this exercise covers 30 kilometers surroundings the nuclear power plant, with a range of significantly different geographical and population conditions. When loading the information in the GIS, a classification scheme is applied and

  4. GIS application in Atucha I nuclear power plant exercise Argentina, 2007

    International Nuclear Information System (INIS)

    Sadaniowski, Ivana; Jordan, Osvaldo; Boutet, Luis; Kunst, Juan; Bruno, Hector; Hernandez, Daniel; Rodriguez, Monica; Cateriano, Miguel; Rey, Hugo; Telleria, Diego

    2008-01-01

    Full text: Geographic Information Systems (GIS) are tools applied to assist in the assessment and solution of many geographical related issues. Recently, their applications have been extended to the areas of disasters and environmental emergencies. GIS not only could be used as a diagnostic tool. Combined with adequate information and other tools capable to predict the transfer of pollutants in the environment and the associated impacts to the public, GIS could be used to support emergency planning and response. The Nuclear Regulatory Authority (NRA) of Argentina has incorporated in 2003 the GIS technology like an innovative resource for its preparation and response activities in emergencies. For this, the NRA acquired the necessary technology (hardware and software) and the technical specialist who were joined to expert's team in the nuclear and radiological emergencies field. The GIS stays operative as support tool in the Emergencies Control Center of NRA. In this paper, the use of GIS as a tool for analysis and advice is presented. The GIS is being used for preparation and development of nuclear emergencies trials and exercises, carried out on-site and off-site at the Nuclear Power Plant Atucha I Buenos Aires, Argentina, in cooperation with civil defense, national and state security and army forces and intensive public involvement. The databases were conformed with information from different sources, including the result of interviews to different actors, as well as other local and national government agencies and forces. Also, educational institutions, local medical centers, etc., were consulted. The information was enriched with outings to field in the surroundings of nuclear power plant. The scope and the detail of the information for this exercise covers 30 kilometers surroundings the nuclear power plant, with a range of significantly different geographical and population conditions. When loading the information in the GIS, a classification scheme is applied

  5. Emergency power systems at nuclear power plants

    International Nuclear Information System (INIS)

    1991-01-01

    This Safety Guide was prepared as part of the Nuclear Safety Standards programme for establishing Codes and Safety Guides relating to nuclear power plants (NPPs). The first edition of the present Safety Guide was developed in the early 1980s. The text has now been brought up-to-date, refined in several details and amended to include non-electrical diverse and independent power sources. This Guide applies to NPP for which the total power supply comprises a normal power supply and an emergency power supply (EPS), which may be electrical or a combination of electrical and non-electrical. The Guide provides general guidance for all types of EPS and specific guidance on the design safety requirements and the features of the electrical and non-electrical portions of the EPS. 9 figs, 2 tabs

  6. Nuclear emergency preparedness and response in Germany

    International Nuclear Information System (INIS)

    Miska, H.

    2009-01-01

    Off-site nuclear emergency response in Germany is divided into disaster response under the responsibility of the Laender and measures for precautionary radiation protection pursuant to the Precautionary Radiation Protection Act under the lead of federal authorities. Early countermeasures at the regional level require a different management than long-term and comprehensive actions of precautionary radiation protection. As situations may arise in which measures of both approaches overlap with regard to place and time, it is essential to make thorough preparations in order to avoid problems with implementation. (orig.)

  7. Emergency facility control device for nuclear reactor

    International Nuclear Information System (INIS)

    Ikehara, Morihiko.

    1981-01-01

    Purpose: To increase the reliability of a nuclear reactor by allowing an emergency facility to be manually started and stopped to make its operation more convenient and eliminate the possibility of erroneous operation in an emergency. Constitution: There are provided a first water level detector for detecting a level lower than the first low water level in a reactor container and a second water level detector for detecting a level lower than the second low water level lower than the first low water level, and an emergency facility can be started and stopped manually only when the level is higher than the second low water level, but the facility will be started regardless of the state of the manual operation when the level is lower than the second low water level. Thus, the emergency facility can be started by manual operation, but will be automatically started so as to secure the necessary minimum operation if the level becomes lower than the second low water level and the stopping operation thereafter is forgotten. (Kamimura, M.)

  8. Urban meteorological modelling for nuclear emergency preparedness

    International Nuclear Information System (INIS)

    Baklanov, Alexander; Sorensen, Jens Havskov; Hoe, Steen Cordt; Amstrup, Bjarne

    2006-01-01

    The main objectives of the current EU project 'Integrated Systems for Forecasting Urban Meteorology, Air Pollution and Population Exposure' (FUMAPEX) are the improvement of meteorological forecasts for urban areas, the connection of numerical weather prediction (NWP) models to urban air pollution and population dose models, the building of improved urban air quality information and forecasting systems, and their application in cities in various European climates. In addition to the forecast of the worst air-pollution episodes in large cities, the potential use of improved weather forecasts for nuclear emergency management in urban areas, in case of hazardous releases from nuclear accidents or terror acts, is considered. Such use of NWP data is tested for the Copenhagen metropolitan area and the Oresund region. The Danish Meteorological Institute (DMI) is running an experimental version of the HIRLAM NWP model over Zealand including the Copenhagen metropolitan area with a horizontal resolution of 1.4 km, thus approaching the city-scale. This involves 1-km resolution physiographic data with implications for the urban surface parameters, e.g. surface fluxes, roughness length and albedo. For the city of Copenhagen, the enhanced high-resolution NWP forecasting will be provided to demonstrate the improved dispersion forecasting capabilities of the Danish nuclear emergency preparedness decision-support system, the Accident Reporting and Guidance Operational System (ARGOS), used by the Danish Emergency Management Agency (DEMA). Recently, ARGOS has been extended with a capability of real-time calculation of regional-scale atmospheric dispersion of radioactive material from accidental releases. This is effectuated through on-line interfacing with the Danish Emergency Response Model of the Atmosphere (DERMA), which is run at DMI. For local-scale modelling of atmospheric dispersion, ARGOS utilises the Local-Scale Model Chain (LSMC), which makes use of high-resolution DMI

  9. Regional long-term co-operation in the field of nuclear and radiation emergency preparedness

    International Nuclear Information System (INIS)

    Sladek, V.; Metke, E.; Janko, K.; Hohenberg, J. K.; Hofer, P.

    2004-01-01

    Emergency preparedness is generally covered by methodical and coordinative activities of the International Atomic Energy Agency (IAEA) in Member States of the IAEA and by the European Commission (EC) in EU Member and EU Accession Countries. However, the regional harmonisation of emergency arrangements is an important trend of emergency preparedness. The present paper gives a couple of illustrative examples for a regional co-operation in the field of emergency preparedness in Central Europe and an overview on international exercises in this region. The penultimate section contains an outlook on future activities regarding regional co-operation in Central Europe. The following topics have been suggested inter alia: the harmonisation of intervention criteria and countermeasures, co-ordination in the field of information of the public, comprehensive bi lateral and multilateral exercises, exchange of experts between the national nuclear emergency centres and inter-comparison calculations of the computer codes. (authors)

  10. General framework and key technologies of national nuclear emergency system

    International Nuclear Information System (INIS)

    Yuan Feng; Li Xudong; Zhu Guangying; Song Yafeng; Zeng Suotian; Shen Lifeng

    2014-01-01

    Nuclear emergency is the important safeguard for the sustainable development of nuclear energy, and is the significant part of national public crisis management. The paper gives the definition of nuclear emergency system explicitly based on the analysis of the characteristics of the nuclear emergency, and through the research of the structure and general framework, the general framework of the national nuclear emergency management system (NNEMS) is obtained, which is constructed in four parts, including one integrative platform, six layers, eight applications and two systems, then the paper indicate that the architecture of national emergency system that should be laid out by three-tiers, i.e. national, provincial and organizations with nuclear facilities, and also describe the functions of the NNEMS on the nuclear emergency's workflow. Finally, the paper discuss the key technology that NNIEMS needed, such as WebGIS, auxiliary decision-making, digitalized preplan and the conformity and usage of resources, and analyze the technical principle in details. (authors)

  11. Research on the organization of equipment of nuclear emergency

    International Nuclear Information System (INIS)

    Li Xiaoming; Yang Jun

    2012-01-01

    The emergency rescue operation on major accident of nuclear facilities contains four kinds of abilities that are command and control, radiation protection, radiation monitoring and radioactive decontamination, so it needs to organize some equipment of nuclear emergency to enhance the efficiency of nuclear emergency operation. The organization of equipment of nuclear emergency should accord to the reality of the development in our country. It should have extractive structure, brief variety and advance capability, and also should be convenient, useful and adequate. The method of organization can first accord to the organization of group and organize the facilities accord to the organization of group of the emergency rescue force. (authors)

  12. Proposal optimization in nuclear accident emergency decision based on IAHP

    International Nuclear Information System (INIS)

    Xin Jing

    2007-01-01

    On the basis of establishing the multi-layer structure of nuclear accident emergency decision, several decision objectives are synthetically analyzed, and an optimization model of decision proposals for nuclear accident emergency based on interval analytic hierarchy process is proposed in the paper. The model makes comparisons among several emergency decision proposals quantified, and the optimum proposal is selected out, which solved the uncertain and fuzzy decision problem of judgments by experts' experiences in nuclear accidents emergency decision. Case study shows that the optimization result is much more reasonable, objective and reliable than subjective judgments, and it could be decision references for nuclear accident emergency. (authors)

  13. The Nuclear Emergency Assistance Team, an Institution for Nuclear Emergency Relief

    Energy Technology Data Exchange (ETDEWEB)

    Boldyreff, P.; Kiefer, H.; Krause, H.; Zuehlke, K. [Gesellschaft fuer Kernforschung mbH, Karlsruhe, Federal Republic of Germany (Germany)

    1969-10-15

    The design of nuclear facilities is to exclude serious damage to the environment, even in case of the MCA (maximum credible accident). Although the likelihood of accidents exceeding the expected consequences of the MCA is extremely small, it is deemed reasonable to take general precautions against such accidents. Precautions of this type are customary also in the conventional field, and in this case they are to be implemented in part through the Nuclear Emergency Assistance Team. If the internal safety provisions of a nuclear facility are unable to prevent an impermissible leakage of radioactivity as the result of a major accident there is, at present, no possibility of decisively curbing the spread of activity throughout the environment in the first few hours after the accident. Hence the measures taken by the authorities as a result of the emission and immediately following upon it will have to be restricted to the protection of the population: analysis of intensity and pattern of distribution of activity, instructions.to seek closed shelters, or prohibition of the consumption of certain foodstuffs, distribution of blocking agents, etc. It is the purpose of the Nuclear Emergency Assistance Team to bring relief in the phase following the end of the emission. This may comprise the following steps: exact investigation of the external scope of the damage, in particular assessment of the contamination of ground, persons, and material; rapid personnel decontamination; securing and shielding radiation sources; fixing contamination and removing it immediately where this is deemed urgent for reasons of traffic or to keep the drinking water free from contamination; external containment of the source of danger; support in limiting the damage within the facility. In addition to these tasks of emergency protection, the Nuclear Emergency Assistance Team can take action also in disturbances within the facility which have no influence on the environment and where the operator

  14. Civil emergency preparedness at the Ignalina nuclear power plant

    International Nuclear Information System (INIS)

    1998-12-01

    Workshop was held in the frame of Lithuania's cooperation with NATO on disasters management subject and was concentrated on the preparation of management of nuclear accident at Ignalina NPP. The following topics were covered: emergency preparedness inside Ignalina NPP, preparedness for nuclear accidents at national level, experience in Nordic countries and IAEA activities in harmonization of nuclear emergency preparedness in different countries

  15. Practices and Experience in Stakeholder Involvement for Post-nuclear Emergency Management - Summary of the workshop

    International Nuclear Information System (INIS)

    Anon.

    2011-01-01

    One of the most important aspects of post-accident consequence management is the involvement of stakeholders: in the planning, preparation and execution as well as in sustaining efforts over the long term. Having recognised the significance of stakeholder participation in several International Nuclear Emergency Exercises (INEX), the NEA Committee on Radiation Protection and Public Health (CRPPH) decided to organise the Practices and Experience in Stakeholder Involvement for Post-nuclear Emergency Management Workshop to explore these issues. This summary highlights the key issues discussed during the workshop, which brought together 75 emergency management and communication specialists from 16 countries. In light of the accident at the Fukushima Daiichi nuclear power plant, the experience shared during this workshop will be central to further improving national emergency management arrangements

  16. 76 FR 23708 - Safety Zone; Pierce County Department of Emergency Management Regional Water Exercise, East...

    Science.gov (United States)

    2011-04-28

    ...-AA00 Safety Zone; Pierce County Department of Emergency Management Regional Water Exercise, East... the Regional Water Rescue Exercise. Basis and Purpose The Pierce County, Washington, Department of... to read as follows: Sec. 165.T13-0251 Safety Zone; Pierce County Department of Emergency Management...

  17. Province of Ontario nuclear emergency plan. Pt. 1

    International Nuclear Information System (INIS)

    1986-06-01

    The Province of Ontario Nuclear Emergency Plan has been developed pursuant to Section 8 of the Emergency Plans Act, 1983. This plan replaces the Province of Ontario Nuclear Contingency Off-Site Plan (June 1980) which is no longer applicable. The wastes plan includes planning, preparation, emergency organization and operational responsibilities and policy

  18. Activities of the nuclear emergency assistance and training center. Strengthening co-operation with parties in normal circumstances

    International Nuclear Information System (INIS)

    Watanabe, Fumitaka; Matsui, Tomoaki; Nomura, Tamotsu

    2005-01-01

    The Japan Nuclear Cycle Development Institute (JNC) and the Japan Atomic Energy Research Institute (JAERI) established the Nuclear Emergency Assistance and Training Center (NEAT) in March 2002. The center aims to provide various support nuclear safety regulatory bodies, local governments and nuclear facility licenses as specialists about nuclear and radiological issues according to the role shown in the Basic Disaster Management Plan. Upon a nuclear and/or radiological disaster occurring in Japan, NEAT will send specialists to the disaster scene, and offer the use of special equipments. NEAT maintains frequent contact with related organizations in normal circumstance. NEAT also participates in nuclear emergency exercises instructed by the parties concerned, which has contributed to the brewing of mutual trust with related organizations. In October 2005, JNC and JAERI merged into a new organization named the Japan Atomic Energy Agency (JAEA). NEAT, as a section of the organization, continuously deals with nuclear emergencies. (author)

  19. Planning and implementing nuclear emergency response facilities

    International Nuclear Information System (INIS)

    Williams, D.H.

    1983-01-01

    After Three Mile Island, Arkansas Nuclear One produced a planning document called TMI-2 Response Program. Phase I of the program defined action plans in nine areas: safety assessment, training, organization, public information, communication, security, fiscal-governmental, technical and logistical support. Under safety assessment, the staff was made even better prepared to handle radioactive material. Under training, on site simulators for each unit at ANO were installed. The other seven topics interface closely with each other. An emergency control center is diagrammed. A habitable technical support system was created. A media center, with a large media area, and an auditorium, was built. Electric door strike systems increased security. Phone networks independently run via microwave were installed. Until Three Mile Island, logistical problems were guesswork. That incident afforded an opportunity to better identify and prepare for these problems

  20. New Basic Nuclear Emergency Plan (Plaben)

    International Nuclear Information System (INIS)

    Calvin, M.; Gil, E.; Martin, M.; Ramon, J.; Serrano, I.

    2004-01-01

    Ever since Plaben came into force in 1989, the national civil protection system has experienced a large evolution among other reasons due to the Autonomous Community governments assuming authority in this matter. In parallel, the regulation and international practice in matters of planning and nuclear emergency response has evolved as a consequence of the lessons learned following the long-term Chernobyl accident. Both circumstance recommended that Plaben be revised in order to adopt it to this new environment. The New Plaben was approved in June of this year and from that moment implantation has begun. Described in the article is the New Plaben, the modifications that respect the former the role that the CSN played in is revision and the main activities required to put it into practice. (Author)

  1. Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2011 - March 31, 2012

    International Nuclear Information System (INIS)

    Katagiri, Hiromi; Okuno, Hiroshi; Okamoto, Akiko; Ikeda, Takeshi; Tamura, Kenichi; Nagakura, Tomohiro; Nakanishi, Chika; Yamamoto, Kazuya; Abe, Minako; Sato, Sohei; Kawakami, Takeshi; Kikuchi, Masayuki; Sumiya, Akihiro; Matsusaka, Masaru

    2012-08-01

    When a nuclear emergency occurs in Japan, the Japan Atomic Energy Agency (JAEA) has the responsibility of providing technical support to the National government, local governments, police, fire stations and nuclear operators etc., because the JAEA has been designated as the Designated Public Institution under the Basic Act on Disaster Control Measures and the Act on Response to Armed Attack Situations, etc.. The Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides a comprehensive range of technical support activities to an Off-Site Center in case of a nuclear emergency. Specifically, NEAT gives technical advice and information, dispatches specialists as required, and supplies the National Government and local governments with emergency equipments and materials. NEAT provides various exercise and training courses concerning nuclear disaster prevention to those personnel taking an active part in emergency response organizations at normal times. NEAT also researches on nuclear disaster prevention and cooperates with international organizations. Concerning the assistance to the Accident at Fukushima Nuclear Power Station caused by the Great East Japan Earthquake on 11 March, 2011, JAEA has assisted activities including environmental radiation monitoring, environmental radioactivity analyses, and response to telephone inquiries from residents etc., with utmost effort. NEAT has served as the center of these supporting activities of JAEA. This annual report summarized these activities of JAEA/NEAT in the fiscal year 2011. (author)

  2. 76 FR 75771 - Emergency Planning Guidance for Nuclear Power Plants

    Science.gov (United States)

    2011-12-05

    ... Guidance for Nuclear Power Plants AGENCY: Nuclear Regulatory Commission. ACTION: Issuance of NUREG... Support of Nuclear Power Plants;'' NSIR/DPR-ISG-01, ``Interim Staff Guidance Emergency Planning for Nuclear Power Plants;'' and NUREG/CR-7002, ``Criteria for Development of Evacuation Time Estimate Studies...

  3. Future of Nuclear Power: NRC emergency preparedness licensing activities agenda

    International Nuclear Information System (INIS)

    Essig, T.H.

    1995-01-01

    This talk summary addresses the issue of how future policies of the NRC will affect nuclear power in areas such as construction, emergency preparedness, and licensing. Specific topics covered include the following: Emergent EP licensing issues for operating nuclear Power Plants; 10CFR Part 52 and the process for licensing of Advanced Light Water Reactors (ALWRs); and potential revisions to emergency preparedness programs for future nuclear power plants

  4. Safety of emerging nuclear energy systems

    International Nuclear Information System (INIS)

    Novikov, V.M.; Slesarev, I.S.

    1989-01-01

    The first stage of world nuclear power development based on light water fission reactors has demonstrated not only rather high rate but at the same time too optimistic attitude to safety problems. Large accidents at Three Mile Island and Chernobyl essentially affects the concept of NP development. As a result the safety and social acceptance of NP became of absolute priority among other problems. That's why emerging nuclear power systems should be first of all estimated from this point of view. In the paper some quantitative criteria of safety derived from estimations of social risk and economic-ecological damage from hypothetical accidents are formulated. On the base of these criteria we define two stages of possible way to meet safety demands: first--development of high safety fission reactors and second--that of asymptotic high safety ENEs. The limits of tolorated expenses for safety are regarded. The basis physical factors determining hazards of NES accidents are considered. This permits to classify the ways of safety demands fulfillment due to physical principals used

  5. Online Decision Support System (IRODOS) - an emergency preparedness tool for handling offsite nuclear emergency

    International Nuclear Information System (INIS)

    Vinod Kumar, A.; Oza, R.B.; Chaudhury, P.; Suri, M.; Saindane, S.; Singh, K.D.; Bhargava, P.; Sharma, V.K.

    2009-01-01

    A real time online decision support system as a nuclear emergency response system for handling offsite nuclear emergency at the Nuclear Power Plants (NPPs) has been developed by Health, Safety and Environment Group, Bhabha Atomic Research Centre (BARC), Department of Atomic Energy (DAE) under the frame work of 'Indian Real time Online Decision Support System 'IRODOS'. (author)

  6. Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2013 - March 31, 2014

    International Nuclear Information System (INIS)

    Sato, Takeshi; Muto, Shigeo; Akiyama, Kiyomitsu; Aoki, Kazufumi; Okamoto, Akiko; Kawakami, Takeshi; Kume, Nobuhide; Nakanishi, Chika; Koie, Masahiro; Kawamata, Hiroyuki; Nemotouchi, Toshimasa; Saito, Toru; Kato, Tadashi; Sumiya, Akio; Yamamoto, Kazuya; Sato, Sohei; Sumiya, Akihiro; Okuno, Hiroshi; Yoshida, Hiroshi; Kikuchi, Masayuki; Matsusaka, Masaru

    2015-02-01

    The Japan Atomic Energy Agency, which will be abbreviated as JAEA hereafter, was assigned as a designated public institution under the Disaster Countermeasures Basic Act and under the Armed Attack Situations Response Act. Based on these Acts, the JAEA has the responsibility of providing technical support to the national government and/or local governments in case of disaster responses or response in the event of a military attack, etc. In order to fulfill the tasks, the JAEA has established the Emergency Action Plan and the Civil Protection Action Plan. In case of a nuclear emergency, the Nuclear Emergency Assistance and Training Center (NEAT) dispatches specialists of JAEA, supplies the national government and local governments with emergency equipment and materials, and gives technical advice and information. In normal time, NEAT provides various exercises and training courses concerning nuclear disaster prevention to those personnel taking an active part in emergency response institutions of the national and local governments, police, fire fighters, self-defense forces, etc. in addition to the JAEA itself. The NEAT also researches nuclear disaster preparedness and response, and cooperates with international organizations. In the FY2013, the NEAT accomplished the following tasks: (1) Technical support activities as a designated public institution in cooperation with the national and local governments, etc. (2) Human resource development, exercise and training of nuclear emergency response personnel for the national and local governments, etc. (3) Researches on nuclear disaster preparedness and response, and sending useful information. (4) International contributions to Asian countries on nuclear disaster preparedness and response in collaboration with the international organizations. (author)

  7. Major issues on establishing an emergency plan in nuclear facilities

    International Nuclear Information System (INIS)

    Chen, Zhu-zhou

    1988-03-01

    Several major issues on emergency planning and preparation in nuclear facilities were discussed -- such as the importance of emergency planning and preparation, basic principles of intervention and implementation of emergency plan and emergency training and drills to insure the effectiveness of the emergency plan. It is emphasized that the major key point of emergency planning and response is to avoid the occurrence of serious nonrandom effect. 12 refs., 3 tabs

  8. GHSI emergency radionuclide bioassay laboratory network - summary of the second exercise

    International Nuclear Information System (INIS)

    Li, Chunsheng; Ko, Raymond; Quayle, Debora; Sadi, Baki; Bartizel, Christine; Battisti, Paolo; Boettger, Axel; Bouvier, Celine; Paquet, Francois; CapoteCuellar, Antonio; Carr, Zhanat; Hammond, Derek; Hartmann, Martina; Heikkinen, Tarja; Jones, Robert L.; Kim, Eunjoo; Koga, Roberto; Kukhta, Boris; Mitchell, Lorna; Morhard, Ryan; Rulik, Petr; Sergei, Aleksanin; Sierra, Inmaculada; Oliveira Sousa, Wandersonde; Szabo, Gyula

    2017-01-01

    The Global Health Security Initiative (GHSI) established a laboratory network within the GHSI community to develop collective surge capacity for radionuclide bioassay in response to a radiological or nuclear emergency as a means of enhancing response capability, health outcomes and community resilience. GHSI partners conducted an exercise in collaboration with the WHO Radiation Emergency Medical Preparedness and Assistance Network and the IAEA Response and Assistance Network, to test the participating laboratories (18) for their capabilities in in vitro assay of biological samples, using a urine sample spiked with multiple high-risk radionuclides ( 90 Sr, 106 Ru, 137 Cs, and 239 Pu). Laboratories were required to submit their reports within 72 h following receipt of the sample, using a pre-formatted template, on the procedures, methods and techniques used to identify and quantify the radionuclides in the sample, as well as the bioassay results with a 95% confidence interval. All of the participating laboratories identified and measured all or some of the radionuclides in the sample. However, gaps were identified in both the procedures used to assay multiple radionuclides in one sample, as well as in the methods or techniques used to assay specific radionuclides in urine. Two-third of the participating laboratories had difficulties in determining all the radionuclides in the sample. Results from this exercise indicate that challenges remain with respect to ensuring that results are delivered in a timely, consistent and reliable manner to support medical interventions. Laboratories within the networks are encouraged to work together to develop and maintain collective capabilities and capacity for emergency bioassay, which is an important component of radiation emergency response. (authors)

  9. Emergency exercises and information exchange. Does practice make perfect? Final report

    Energy Technology Data Exchange (ETDEWEB)

    Naadland Holo, E

    1999-09-01

    This project has covered a series of exercises and exercise like activities, in addition to a survey of scenario development tools and development of a suggestion for a Nordic system for data and information exchange. The results from the activities are presented in this report in a methodical perspective. The results reveal three similar components in almost all exercise activities: tools and methods to be used in an emergency situation need further development, systems for communication and information exchange should be developed and implemented, and the format and content of the information to be exchanged in an emergency situation should be agreed upon. Recommendations for future tasks regarding Nordic exercises are given according to this methodical approach. A major aspect here is to develop strategies for the over-all emergency planning. Such strategies should include the use of systematically chosen exercise types to improve the emergency response in a systematic way. (au)

  10. Radiation monitoring strategy in nuclear or radiological emergencies

    International Nuclear Information System (INIS)

    Lahtinen, J.

    2003-01-01

    Full text: Radiation measurements provide indispensable data needed for the management of a nuclear or radiological emergency. There must exist pre-prepared emergency monitoring strategies, with accompanying procedures and methods, that help the authorities to perform measurements efficiently and, consequently, to evaluate the radiological situation correctly and to carry out proper countermeasures on time. However, defining a realistic yet comprehensive radiation monitoring strategy for emergencies is far from being an easy task. The very concept of 'emergency monitoring strategy' should be understood in a broad sense. In an ideal case, a strategy has interfaces with all related emergency and information exchange arrangements and agreements both at the national and international level. It covers all activities from the recognition of a potential hazard situation to environmental sampling performed during the late phases of an accident. It integrates routine-monitoring practices with the special requirements set by emergency monitoring and the use of fixed monitoring stations with that of mobile measurement teams. It includes elements for gathering, analyzing, transmitting and presenting data, as well as for combining them with different kinds of forecasts. It also takes into account the various intrinsic characteristics of possible threat scenarios and contains options for adapting measuring activities according to prevailing environmental conditions. Furthermore, a strategy must have relevant links to the social and economical realities and to the primary interests of different stakeholders. In order to assist individual countries in establishing national strategies, international organisations (IAEA, OECD/NEA, EU) have published basic guidelines for emergency response and radiation measurements. Nuclear accidents, especially the Chernobyl case with its large-scale environmental consequences, and other kinds of shocking events (like the one on September 11, 2001

  11. Review of IAEA documentation on Nuclear and radiological emergency

    International Nuclear Information System (INIS)

    Mukhono, P. M.

    2014-10-01

    The project focuses on the review of IAEA documentation on nuclear or radiological emergencies with main focus on methodology for developing and arrangement for nuclear and radiological emergencies. The main objective of this work is to identify limitations in IAEA documentation on emergency preparedness and response (EPR) and provide recommendation on the main actions needed to fill the gaps identified thus aiding in improvement of emergency preparedness and response to nuclear and radiological accidents. The review of IAEA documentation on nuclear and radiological emergency has been carried out by evaluating various emergency response elements. Several elements for EPR were highlighted covering the safety fundamentals, general safety requirements and EPR methods for development of an effective emergence response capability for nuclear or radiological emergencies. From these issues, the limitations of IAEA documentation on EPR were drawn and recommendations suggested as a means of improving EPR methods. Among them was the need for IAEA consider establishment of follow up and inspection programmes to facilitate implementation of EPR requirements in most developing countries, establishment of programmes that provide platforms for the countries to be motivated to update their system in line with the current status of emergency preparedness, review of the international information exchange aspects of nuclear emergencies in order to improve capabilities to communicate reliable data, information and decisions quickly and effectively among national authorities and their emergency and emergency response centres. (au)

  12. Current emergency programs for nuclear installations in Japan

    International Nuclear Information System (INIS)

    Chino, Masamichi

    2007-01-01

    Large effort has been taken for nuclear emergency programs in Japan especially after the JCO accident. A special law for nuclear emergency was established after the accident. The law extended the scope of emergency preparedness to fuel cycle facilities, research reactors, etc. and clarified the roles and responsibilities of the national government, local governments and license holders. For initial responses, the action levels and action procedures are defined based on environmental doses and specific initial events of NPPs. A senior specialist was dispatched to each site for nuclear emergency and a facility 'Off-site center' to be used as the local emergency headquator was designated at each site. This paper describes the structure of emergency program, responsibility of related organizations and the definition of unusual events for notification and emergency. Emergency preparedness, emergency radiation monitoring and computer-based prediction of on- and off-site situation are also addressed. (author)

  13. Workload differences across command levels and emergency response organizations during a major joint training exercise.

    Science.gov (United States)

    Prytz, Erik G; Rybing, Jonas; Jonson, Carl-Oscar

    2016-01-01

    This study reports on an initial test using a validated workload measurement method, the NASA Task Load Index (TLX), as an indicator of joint emergency exercise effectiveness. Prior research on emergency exercises indicates that exercises must be challenging, ie, result in high workload, to be effective. However, this is often problematic with some participants being underloaded and some overloaded. The NASA TLX was used to test for differences in workload between commanders and subordinates and among three different emergency response organizations during a joint emergency exercise. Questionnaire-based evaluation with professional emergency responders. The study was performed in conjunction with a large-scale interorganizational joint emergency exercise in Sweden. A total of 20 participants from the rescue services, 12 from the emergency medical services, and 12 from the police participated in the study (N=44). Ten participants had a command-level role during the exercise and the remaining 34 were subordinates. The main outcome measures were the workload subscales of the NASA TLX: mental demands, physical demands, temporal demands, performance, effort, and frustration. The results showed that the organizations experienced different levels of workload, that the commanders experienced a higher workload than the subordinates, and that two out of three organizations fell below the twenty-fifth percentile of average workload scores compiled from 237 prior studies. The results support the notion that the NASA TLX could be a useful complementary tool to evaluate exercise designs and outcomes. This should be further explored and verified in additional studies.

  14. The Information Management Platform on Nuclear Emergency Resources of China

    International Nuclear Information System (INIS)

    Dong, L.

    2016-01-01

    Full text: The Chinese government has always attached great importance to nuclear emergency work, and has invested to form lots of nuclear emergency resources. Meanwhile, there also exist some management problems such as repeated investment, fragmented inventory list, inefficient management, etc. To achieve integrated management on the nuclear emergency resources of China, the Chinese government initiated the project “The Information Management Platform on Nuclear Emergency Resources of China”. The goal of the project is to support a timely, managed, controlled, coordinated and effective response while the resources managing process remains economically efficient. The project team firstly completed the nuclear emergency resources classification and encoding. Based on these, the nuclear emergency resources information management software system was developed. The pilot operation in the system was carried out both in Guangxi and Liaoning Province at the same time. Nuclear emergency resources survey was done as the relevant information was put into the database in these regions. The evaluation result on the pilot operation showed that, the information management platform on emergency resources would apparently improve efficiency of nuclear emergency preparedness and response, and it also would increase economical efficiency on inventory list, information management and invest decision. (author

  15. An evaluation of the nuclear alarm exercise performed at the Neckarwestheim nuclear power plant

    International Nuclear Information System (INIS)

    Kaspar, D.

    1981-01-01

    The reaction to the exercise among members of the public, and representatives of the press, radio, and television was fairly good. The most frequent criticism was that the exercise was prepared too well, so that it was only a show. But all participants in the exercise are convinced that they are well prepared for an emergency case. They have identified the problems and are trying to solve them as well as possible. And they hope (in fact they are rather sure) that a real catastrophe will never occur. (author)

  16. Current understanding of increased insulin sensitivity after exercise - emerging candidates

    DEFF Research Database (Denmark)

    Maarbjerg, Stine Just; Sylow, Lykke; Richter, Erik

    2011-01-01

    signaling component in the insulin signaling pathway such as aPKC, Rac1, TBC1D4 and TBC1D1 have been described. These are all affected by both insulin and exercise which means that they are likely converging points in promoting GLUT4 translocation and therefore possible candidates for regulating insulin...... sensitivity after exercise. Whereas TBC1D1 does not appear to regulate insulin sensitivity after exercise, correlative evidence in contrast suggests TBC1D4 to be a relevant candidate. Little is known about aPKC and Rac1 in relation to insulin sensitivity after exercise. Besides mechanisms involved...

  17. Fourth Collaborative Materials Exercise of the Nuclear Forensics International Technical Working Group

    International Nuclear Information System (INIS)

    Schwantes, J.M.; Reilly, D.; Marsden, O.

    2018-01-01

    The Nuclear Forensics International Technical Working Group is a community of nuclear forensic practitioners who respond to incidents involving nuclear and other radioactive material out of regulatory control. The Group is dedicated to advancing nuclear forensic science in part through periodic participation in materials exercises. The Group completed its fourth Collaborative Materials Exercise in 2015 in which laboratories from 15 countries and one multinational organization analyzed three samples of special nuclear material in support of a mock nuclear forensic investigation. This special section of the Journal for Radioanalytical and Nuclear Chemistry is devoted to summarizing highlights from this exercise. (author)

  18. Developments in the JRodos decision support system for off-site nuclear emergency management and rehabilitation

    Energy Technology Data Exchange (ETDEWEB)

    Landman, Claudia [Karlsruher Institut fuer Technologie (KIT), Eggenstein-Leopoldshafen (Germany); Pro-Science GmbH, Ettlingen (Germany); Raskob, Wolfgang; Trybushnyi, Dmytro [Karlsruher Institut fuer Technologie (KIT), Eggenstein-Leopoldshafen (Germany)

    2016-07-01

    JRodos is a non-commercial computer-based decision support system for nuclear accidents. The simulation models for assessing radiological and other consequences and the system features and components allow real-time operation for off-site emergency management as well as the use as a tool for preparing exercises and pre-plannng of countermeasures. There is an active user community that takes influence on further developments.

  19. Emergency environmental monitoring for the decision-aiding on public protective actions during a nuclear accident

    International Nuclear Information System (INIS)

    Choi, Yong Ho; Choi, Geun Sik; Han, Moon Hee; Lee, Han Soo; Lee, Chang Woo

    2005-01-01

    In a nuclear emergency, protective actions for the public should be taken in time. It is internationally proposed that Generic Intervention Levels (GILs) and generic action levels, determined based on cost-benefit analyses, be used as the decision criteria for protective actions. Operational Intervention Levels (OILs) are directly or easily measurable quantities corresponding to these generic levels. To assess the necessity of protective actions in a nuclear emergency, it is important that the environmental monitoring data required for applying and revising OILs should be promptly produced. It is discussed what and how to do for this task in the course of the emergency response. For an emergency environmental monitoring to be performed effectively, a through preparedness has to be made including maintenance of the organization and equipments, establishment of various procedure manuals, development of a supporting computer system and periodical training and exercises. It is pointed out that Korean legal provisions concerning GILs and OILs need to be amended or newly established

  20. Emergency protection and nuclear power station remote monitoring

    International Nuclear Information System (INIS)

    Nowak, K.; Wolf, H.

    1986-01-01

    The States of the Federal Republic of Germany are planning emergency protection measures for the environment of nuclear power stations based on their statutory duty of care. In this connection the paper explains to what extent remote monitoring of nuclear power stations practised by the Federal Supervisory Authorities may support the design and implementation of emergency protection measures. (orig.) [de

  1. Large Emergency-Response Exercises: Qualitative Characteristics--A Survey

    Science.gov (United States)

    Lee, Yang-Im; Trim, Peter; Upton, Julia; Upton, David

    2009-01-01

    Exercises, drills, or simulations are widely used, by governments, agencies and commercial organizations, to simulate serious incidents and train staff how to respond to them. International cooperation has led to increasingly large-scale exercises, often involving hundreds or even thousands of participants in many locations. The difference between…

  2. Emergency response and nuclear risk governance. Nuclear safety at nuclear power plant accidents

    International Nuclear Information System (INIS)

    Kuhlen, Johannes

    2014-01-01

    The present study entitled ''Emergency Response and Nuclear Risk Governance: nuclear safety at nuclear power plant accidents'' deals with issues of the protection of the population and the environment against hazardous radiation (the hazards of nuclear energy) and the harmful effects of radioactivity during nuclear power plant accidents. The aim of this study is to contribute to both the identification and remediation of shortcomings and deficits in the management of severe nuclear accidents like those that occurred at Chernobyl in 1986 and at Fukushima in 2011 as well as to the improvement and harmonization of plans and measures taken on an international level in nuclear emergency management. This thesis is divided into a theoretical part and an empirical part. The theoretical part focuses on embedding the subject in a specifically global governance concept, which includes, as far as Nuclear Risk Governance is concerned, the global governance of nuclear risks. Due to their characteristic features the following governance concepts can be assigned to these risks: Nuclear Safety Governance is related to safety, Nuclear Security Governance to security and NonProliferation Governance to safeguards. The subject of investigation of the present study is as a special case of the Nuclear Safety Governance, the Nuclear Emergency governance, which refers to off-site emergency response. The global impact of nuclear accidents and the concepts of security, safety culture and residual risk are contemplated in this context. The findings (accident sequences, their consequences and implications) from the analyses of two reactor accidents prior to Fukushima (Three Mile Iceland in 1979, Chernobyl in 1986) are examined from a historical analytical perspective and the state of the Nuclear Emergency governance and international cooperation aimed at improving nuclear safety after Chernobyl is portrayed by discussing, among other topics, examples of &apos

  3. Concept for the Emergency Protection in the Vicinity of Nuclear Power Plants

    International Nuclear Information System (INIS)

    1998-03-01

    In 1991, the Swiss Federal Nuclear Safety Inspectorate (HSK) issued a concept of the regulations for the cloud phase 1 of an nuclear power plant accident in Switzerland valid at that time in co-operation with the Federal Commission for AC Protection (KOMAC) and the Swiss Federal Nuclear Safety Commission (KSA). This concept replaced the version of 1977, which then formed the basis for emergency preparedness in Switzerland. Legal changes, such as the civil protection legislation and the ordinance on the distribution of iodine tablets to the population, as well as experience gained from the emergency exercises necessitated a revision of the existing concept. The present concept is issued by the Federal Commission for AC Protection (KOMAC) and deals with all phases of an accident sequence in a Swiss nuclear power plant focussing on the pre- and cloud phase. It also gives an overview of responsibilities and alert procedures for accidents at foreign nuclear power plants and other nuclear installations, as well as of accidents in connection with transportation of radioactive materials. The concept is designed to help the federal and cantonal authorities in the vicinity of nuclear power plants in charge of emergency protection in preparing their emergency procedure specifications, and in the realisation of the readiness for emergencies. Furthermore, it shall serve the cantons as a guideline for the preparation of emergency specifications for the communities. The concept is based on the assumption that the executive bodies and emergency forces provided for the general civil protection are employed in case of an accident at a nuclear power plant. (authors)

  4. Development of scenarios for emergency exercises and the systematic evaluation of the results

    Energy Technology Data Exchange (ETDEWEB)

    Schmidtborn, I.; Playfair, A. [Colenco Power Consulting AG, Baden (Switzerland)

    2001-07-01

    This paper describes a systematic method for preparing emergency exercises for the training of power station personnel in the establishment of internal and external communications and the initiation of emergency measures in the case of beyond design basis accidents. The exercises are planned over a period of time in such a way that a wide range of scenarios are covered, keeping repetition to a minimum and the work for preparing the individual exercises is reduced as far as possible. To give an idea of the variety of exercises that can be developed using this method, a selection of the exercise titles that have been used by Colenco over the past 10 years is given. A great deal of importance has to be attached to the evaluation of the exercises.

  5. Video Gaming Disorder and Sport and Exercise in Emerging Adulthood: A Longitudinal Study.

    Science.gov (United States)

    Henchoz, Yves; Studer, Joseph; Deline, Stéphane; N'Goran, Alexandra A; Baggio, Stéphanie; Gmel, Gerhard

    2016-01-01

    Among the negative consequences of video gaming disorder, decreased participation in sport and exercise has received little attention. This study aimed to assess the longitudinal association between video gaming disorder and the level of sport and exercise in emerging adult men. A questionnaire was completed at baseline and 15-month follow-up by a representative national sample of 4,933 respondents. The seven items of the Game Addiction Scale were used to construct a latent variable representing video gaming disorder. Level of sport and exercise was also self-reported. Cross-lagged path modeling indicated a reciprocal causality between video gaming disorder and the level of sport and exercise, even after adjusting for a large set of confounders. These findings support the need for better promotion of sport and exercise among emerging adults in order to contribute to the prevention of video gaming disorder, and to raise the level of sport and exercise activity in addicted gamers.

  6. Development of scenarios for emergency exercises and the systematic evaluation of the results

    International Nuclear Information System (INIS)

    Schmidtborn, I.; Playfair, A.

    2001-01-01

    This paper describes a systematic method for preparing emergency exercises for the training of power station personnel in the establishment of internal and external communications and the initiation of emergency measures in the case of beyond design basis accidents. The exercises are planned over a period of time in such a way that a wide range of scenarios are covered, keeping repetition to a minimum and the work for preparing the individual exercises is reduced as far as possible. To give an idea of the variety of exercises that can be developed using this method, a selection of the exercise titles that have been used by Colenco over the past 10 years is given. A great deal of importance has to be attached to the evaluation of the exercises

  7. The development of nuclear power and emergency response

    International Nuclear Information System (INIS)

    Pan Ziqiang

    2007-01-01

    Nuclear power is a safe, clean energy, which has been evidenced by the history of nuclear power development. Nuclear power is associated with very low risk but not equal to zero. Accident emergency response and preparedness is a final barrier necessary to reduce potential risks that may arise from nuclear power plants, which must be enhanced. In the course of accident emergency response and preparedness, it is highly necessary to draw domestic and foreign experiences and lessons. Lastly, the paper presents the discussions of some issues which merit attention with respect to emergency response and preparedness in China. (authors)

  8. The emerging nuclear suppliers: some guidelines for policy (U)

    Energy Technology Data Exchange (ETDEWEB)

    Dunn, Lewis A.

    1988-04-01

    Lewis A. Dunn, a former Assistant Director of the US Arms Control and Disarmament Agency and now a senior analyst with Science Applications International Corporation, looks to the future to offer "The Emerging Nuclear Suppliers: Some Guidelines for Policy ." Mr. Dunn notes that although most emerging suppliers are cautious, many are not party to existing nonproliferation treaties. He calls upon the nonproliferation community to continue the present policy of not supporting unsafeguarded nuclear activities. He suggests that the nonproliferation community work within existing standards and infrastructures of nuclear suppliers to convince emerging supplier nations of the merits of nuclear export control.

  9. Emergency cooling system for nuclear reactors

    International Nuclear Information System (INIS)

    Frisch, E.; Andrews, H.N.

    1976-01-01

    Upon the occasion of loss of coolant in a nuclear reactor as when a coolant supply or return line breaks, or both lines break, borated liquid coolant from an emergency source is supplied in an amount to absorb heat being generated in the reactor even after the control rods have been inserted. The liquid coolant flows from pressurized storage vessels outside the reactor to an internal manifold from which it is distributed to unused control rod guide thimbles in the reactor fuel assemblies. Since the guide thimbles are mounted at predetermined positions relative to heat generating fuel elements in the fuel assemblies, holes bored at selected locations in the guide thimble walls, sprays the coolant against the reactor fuel elements which continue to dissipate heat but at a reduced level. The cooling water evaporates upon contacting the fuel rods thereby removing the maximum amount of heat (970 BTU per pound of water) and after heat absorption will leave the reactor in the form of steam through the break which is the cause of the accident to help assure immediate core cooldown

  10. Investigation of nuclear safety regulation and emergency preparedness for other countries

    Energy Technology Data Exchange (ETDEWEB)

    Uematsu, Hitoshi; Kakuta, Akio; Yasuda, Makoto [Japan Nuclear Energy Safety Organization, Policy Planning and Coordination Department, Tokyo (Japan); Funahashi, Toshihiro [Japan Nuclear Energy Safety Organization, Nuclear Emergency Response and Prepardness Department, Tokyo (Japan)

    2012-10-15

    , in the emergency, state governments are respond to the public protection. In the U.S., the role of the responding of large-scale disasters including terrorist attacks, are defined by National Response Framework (NRF) and National Incident Management System (NIMS), Nuclear Regulatory Commission, performs the responding advice to licensee and state government in the nuclear emergency. Federal Emergency Management Agency (FEMA) supports of state government activities. In the case of the damage extending to several states, Department of Homeland Security (DHS) mainly exercises jurisdiction over the whole of responding. In the case of Canada, the Health Canada and the Canadian Nuclear Safety Commission take responsibility for the control of responding to nuclear emergency. On the other hand, state government basically cope with nuclear emergency in Germany, but if the nuclear emergency affects multiple states, the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety controls designated state agencies. (author)

  11. A prototype nuclear emergency response decision making expert system

    International Nuclear Information System (INIS)

    Chang, C.; Shih, C.; Hong, M.; Yu, W.; Su, M.; Wang, S.

    1990-01-01

    A prototype of emergency response expert system developed for nuclear power plants, has been fulfilled by Institute of Nuclear Energy Research. Key elements that have been implemented for emergency response include radioactive material dispersion assessment, dynamic transportation evacuation assessment, and meteorological parametric forecasting. A network system consists of five 80386 Personal Computers (PCs) has been installed to perform the system functions above. A further project is still continuing to achieve a more complicated and fanciful computer aid integral emergency response expert system

  12. Special nuclear materials cutoff exercise: Issues and lessons learned. Volume 1: Summary of exercise

    International Nuclear Information System (INIS)

    Libby, R.A.; Davis, C.; Segal, J.E.; Stanbro, W.D.

    1995-08-01

    In a September 1993 address to the United Nations General Assembly, President Clinton announced a new nonproliferation and export control policy that established a framework for US efforts to prevent the proliferation of weapons of mass destruction. The new policy proposed that the US undertake a comprehensive approach to the growing accumulation of fissile material. One of the key elements was for the US to support a special nuclear materials (SNM) multilateral convention prohibiting the production of highly enriched uranium (HEU) or plutonium for nuclear explosives purposes or outside of international safeguards. This policy is often referred to as the President's Cutoff Initiative or the Fissile Material Cutoff Treaty (FMCT). Because both the US Department of Energy (DOE) and foreign reprocessing facilities similar to PUREX will likely to be inspected under a FMCT, the DOE Office of Arms Control and Nonproliferation, Negotiations and Analysis Division (DOE/NN-41) tasked Pacific Northwest Laboratory (PNL) to perform an information gathering exercise, the PUREX Exercise, using the Plutonium-Uranium Extraction (PUREX) Plant located on the Hanford Site in Washington State. PUREX is a former production reactor fuel reprocessing plant currently undergoing a transition to a ''decontamination and decommissioning (D ampersand D) ready'' mode. The PUREX Exercise was conducted March 29--30, 1994, to examine aspects of the imposition of several possible cutoff regimes and to study verification of non-production of SNM for nuclear weapons purposes or outside of safeguards. A follow-up activity to further examine various additional verification regimes was held at Los Alamos National Laboratory (LANL) on May 10, 1994

  13. Strategic Aspects of Nuclear and Radiological Emergency Management. Planning for Effective Decision Making; Consequence Management and Transition to Recovery

    International Nuclear Information System (INIS)

    2010-01-01

    The collective experience of the NEA Working Party on Nuclear Emergency Matters (WPNEM), and in particular, the experience from the International Nuclear Emergency Exercise (INEX) series, has shown that it is important to plan and to implement emergency response actions based on a guiding strategic vision. Within this context, Strategic Aspects of Nuclear and Radiological Emergency Management presents a framework of strategic planning elements to be considered by national emergency management authorities when establishing or enhancing processes for decision making, and when developing or implementing protection strategies. The focus is on nuclear or radiological emergency situations leading to complex preparedness and response conditions, involving multiple jurisdictions and significant international interfaces. The report is aimed at national emergency management authorities, international organisations and those who are seeking to improve the effectiveness of emergency management. Its goal is to provide insights into decision-making processes within existing emergency planning arrangements. It also highlights common areas of good practice in decision making. Specific areas for improvement, identified during the INEX-3 consequence management exercise, are included, particularly in support of decision making for countermeasures for consequence management and the transition to recovery. (authors)

  14. Assessment and Prognosis for Nuclear Emergency Management in Korea

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Seung-Young; Lee, Hyun-Ha; Lee, Young-Min; Park, Sang-Hyun; Nam, Kwang-Woo; Jeong, Sang-Houn; Jin, Sobeom; Kim, Dong-Il; Kim, Wan-Joo [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2015-05-15

    The nuclear accident of Fukushima, March 2011, raised public concerns over the safety of nuclear facilities and emergency preparedness in Korea. Therefore, KINS has enhanced the AtomCARE for assessment and prognosis and environmental monitoring system. The KINS has reinforced the radiological/radioactive environment monitoring system across the country to ensure prompt and effective protective measures for the public. Also, the act of radiological emergency management revised to adopt (PAZ) and the (UPZ) at 2014. All in all, Korea will give comprehensive effort to reflect the lessons learned from Fukushima accident for improvement of the assessment and prognosis system. This paper reviews the status of assessment and prognosis system for nuclear emergency response in Korea. The Korea Institute of Nuclear Safety (KINS) performs the regulation and radiological emergency preparedness of the nuclear facilities and radiation utilizations.

  15. Development of regional atmospheric dynamic and air pollution models for nuclear emergency response system WSPEEDI

    International Nuclear Information System (INIS)

    Furuno, Akiko; Yamazawa, Hiromi; Lee, Soon-Hwan; Tsujita, Yuichi; Takemiya, Hiroshi; Chino, Masamichi

    2000-01-01

    WSPEEDI (Worldwide version of System for Prediction of Environmental Emergency Dose Information) is a computer-based emergency response system to predict long-range atmospheric dispersion of radionuclides discharged into the atmosphere due to a nuclear accident. WSPEEDI has been applied to several international exercises and real events. Through such experiences, the new version of WSPEEDI aims to employ a combination of an atmospheric dynamic model and a particle random walk model for more accurate predictions. This paper describes these models, improvement of prediction and computational techniques for quick responses. (author)

  16. Development of scenarios suitable for use in a national exercise of coordination and long-term management after a nuclear emergency; Desarrollo de los escenarios susceptible de utilizarse en un ejercicio nacional de coordinacion y gestion a largo plazo tras una mergencia nuclear

    Energy Technology Data Exchange (ETDEWEB)

    Montero, M.; Gallego, E.

    2014-02-01

    Experiences from real accidents like Chernobyl or Fukushima, have demonstrated the importance of a more decentralized management if it is to address the implementation of measures that affect the daily lives of peoples and their properties. This is embodied in the need to engage more directly to regional and local levels, as well as other social partners and affected population in emergency preparedness, and especially, in the recovery phase and post-emergency rehabilitation. In the framework of the European NERIS-TP project, the organization of a national exercise that could help to address structuring and establishment of operational procedures in the planning and response for the recovery phase has been considered. This paper presents the selection and development of the scenarios for intervention that could be used as basis for analysis and joint discussion about the criteria, possibilities and specific alternatives that could/should be considered at local level during the recovery phase in a facilitated table top exercise with the participation of all possible actors involved or affected in case of a real situation. Available resources at European and national level, to model and analyze these scenarios are also present. (Author)

  17. INEX 2000 exercise evaluation report

    International Nuclear Information System (INIS)

    2005-01-01

    The Nuclear Energy Agency has a long tradition of supporting its Member countries in improving efficiency and effectiveness in nuclear emergency preparedness and management. As an integral part of this tradition, the NEA has established an international nuclear emergency exercises culture through the organisation of the INEX series of international exercises. The INEX series of international exercises has proved successful in the testing and developing of arrangements for responding to nuclear emergencies. The first series, INEX 1 (table-top exercise) brought together participants from across the world to separately consider the issues raised by a fictitious emergency at a fictitious nuclear power plant and affecting fictitious countries. Follow-up workshops to the INEX 1 exercises were hosted by NEA and addressed common experiences and issues as well as identifying areas for future development work. The second series of exercises, INEX 2, built upon the foundations laid from INEX 1 and permitted a number of individual countries to host simulated nuclear incidents at nuclear power plants within their borders in order to test specific aspects of both the national and international arrangements. All of these exercises considered primarily the emergency phase issues (alert and notification) and immediate countermeasure strategies available to decision makers. The INEX 2 exercises could commonly be described as 'command post' or 'command and control' exercises. A major follow-up of the INEX 2 exercise series was the development of evolved Monitoring and Data Management Strategies for Nuclear Emergencies (OECD/NEA, Paris, 2000). In order to test the evolved communication and information technologies described in this NEA report, the NEA organised the INEX 2000 exercise hosted by France at the Gravelines NPP, 22-23 May 2001. This international nuclear emergency exercise was similar to the four INEX 2 exercises as a command-post real-time notification and communication

  18. Bulgarian Emergency Response System (BERS) in case of nuclear accident with exposure doses estimation

    Energy Technology Data Exchange (ETDEWEB)

    Syrakov, D.; Prodanova, M.; Slavov, K.; Veleva, B.

    2015-07-01

    A PC-oriented Emergency Response System in case of nuclear accident (BERS) is developed and works operationally in the National Institute of Meteorology and Hydrology (NIMH). The creation and development of BERS was highly stimulated by the ETEX (European Tracer Experiment) project. BERS comprises two main parts - the operational and the accidental ones. The operational part, run automatically every 12 hours, prepares the input meteorological file used by both trajectory and dispersion models, runs the trajectory models, visualizes the results and uploads the maps of trajectories to a dedicated web-site. The accidental part is activated manually when a real radioactive releases occur or during emergency exercises. Its core is the Bulgarian dispersion models EMAP. Outputs are concentration, accumulated deposition and selected doses fields. In the paper, the BERS overall structure is described and examples of its products are presented. Key words: nuclear accident, emergency response, early warning system, air dispersion models, radioactive exposure dose. (Author)

  19. A Conceptual Framework to Measure Systems’ Performance during Emergency Preparedness Exercises

    Directory of Open Access Journals (Sweden)

    Elena Savoia

    2014-09-01

    Full Text Available Large-scale public health emergencies require a sophisticated, coordinated response involving multiple entities to protect health and minimize suffering. However, the rarity of such emergencies presents a barrier to gathering observational data about the effectiveness of the public health response before such events occur. For this reason, public health practitioners increasingly have relied on simulated emergencies, known as “exercises” as proxies to test their emergency capabilities. However, the formal evaluation of performance in these exercises, historically has been inconsistent, and there is little research to describe how data acquired from simulated emergencies actually support conclusions about the quality of the public health emergency response system. Over the past six years, we have designed and evaluated more than seventy public health emergency exercises, collaborating with public health agencies, hospitals and others to test a wide variety of systems and their capabilities. Using the data and experience that we gathered, we have developed a conceptual framework that describes the essential elements necessary to consider when applying performance measurement science to public health emergency exercises. We suggest that this framework may assist practitioners and researchers who wish to better measure performance in exercises and to improve public health emergency preparedness.

  20. Evaluation of a Tabletop Emergency Preparedness Exercise for Pharmacy Students

    OpenAIRE

    Pate, Adam; Bratberg, Jeffrey P.; Robertson, Courtney; Smith, Gregory

    2016-01-01

    Objective. To describe the implementation and effect of an emergency preparedness laboratory activity on student knowledge, willingness to participate in emergency preparedness training, current level of preparedness, and the importance of a pharmacist’s role in disaster response.

  1. Preparation for the members of the public in case of a nuclear emergency in Argentina

    International Nuclear Information System (INIS)

    Jordan, Osvaldo; Telleria, Diego; Hernandez, Daniel; Kunst, Juan; Cateriano, Miguel; Rey, Hugo

    2008-01-01

    The Nuclear Law (Law Nr. 24804, year 1997) establishes that the Nuclear Regulatory Authority (ARN) has the duties of population's informing and preparation for the case of nuclear accidents. Knowing the foresee involvement of the public in a nuclear emergency, this preparation is carried out in the framework of contingency plans approved by the Nuclear Regulatory Authority. The population's preparation is a key task to arrive to the objective of minimizing the consequences of a nuclear incident. The ARN has defined the necessary countermeasures for the first hours and as the local population is involved, they must be trained in order to ensure the better level of efficacy. An important part in the preparation is the diffusion of information in the schools so the students know what they should do in case they receive an alert from the nuclear emergency command. The presentations at schools are divided by the differences in the levels of understanding, considering the ages of the students. These tasks are carried out once a year during the exercise preparation and it has a main objective: to diffuse the primordial protection actions. Similarly diffusion activities on protection actions were carried out with other sectors of the general public, with talk shows, discussions and explanation of doubts generated during the open meetings invited by the local civil defense, the nuclear power plant and the ARN. This work presents the details of tasks carried out with the educational community, the civil organizations the population and the conclusions obtained during these activities. (author)

  2. Nuclear emergency response planning based on participatory decision analytic approaches

    International Nuclear Information System (INIS)

    Sinkko, K.

    2004-10-01

    This work was undertaken in order to develop methods and techniques for evaluating systematically and comprehensively protective action strategies in the case of a nuclear or radiation emergency. This was done in a way that the concerns and issues of all key players related to decisions on protective actions could be aggregated into decision- making transparently and in an equal manner. An approach called facilitated workshop, based on the theory of Decision Analysis, was tailored and tested in the planning of actions to be taken. The work builds on case studies in which it was assumed that a hypothetical accident in a nuclear power plant had led to a release of considerable amounts of radionuclides and therefore different types of protective actions should be considered. Altogether six workshops were organised in which all key players were represented, i.e., the authorities, expert organisations, industry and agricultural producers. The participants were those responsible for preparing advice or presenting matters for those responsible for the formal decision-making. Many preparatory meetings were held with various experts to prepare information for the workshops. It was considered essential that the set-up strictly follow the decision- making process to which the key players are accustomed. Key players or stakeholders comprise responsible administrators and organisations, politicians as well as representatives of the citizens affected and other persons who will and are likely to take part in decision-making in nuclear emergencies. The realistic nature and the disciplined process of a facilitated workshop and commitment to decision-making yielded up insight in many radiation protection issues. The objectives and attributes which are considered in a decision on protective actions were discussed in many occasions and were defined for different accident scenario to come. In the workshops intervention levels were derived according justification and optimisation

  3. Emergency preparedness post-9/11 enhancements at US nuclear plants

    International Nuclear Information System (INIS)

    Sullivan, R.L.

    2005-01-01

    Full text: In the wake of the terrorist attacks of 9-11, the US Nuclear Regulatory Commission (NRC) took several actions to improve the security profile and emergency response of its licensees. In early 2002 the commission issued orders to its nuclear power plant licensees which included changes to emergency plans, the performance of staffing adequacy reviews, changes to augmentation practices and the establishment of alternative facilities. Since that time NRC has implemented a force-on-force exercise program that includes emergency response. This program has helped licensees improve their response by testing procedures under simulated attack conditions. More recently, licensees have begun a program to enhance drills and exercises through the use of security event based scenarios. These drills will enhance previous practice and focus on two emerging issues: improving the interface between emergency response, security response and operations during security events and recovery from the loss of plant equipment due to terrorist acts. Additional areas of enhancement such as protective actions for plant personnel will also be discussed and the status of actions to date will be provided. (author)

  4. Nuclear emergency preparedness in the Nordic and Baltic Sea countries

    Energy Technology Data Exchange (ETDEWEB)

    Jaworska, A. [Norwegian Radiation Protection Authority (Norway)

    2002-07-01

    Radiation emergency preparedness systems must be able to deal with the threats posed to each country and the region as a whole. The threats from nuclear accidents differ in the various countries of the region. The most serious nuclear threats are those with cross-border implications and are generally assumed to be due to the presence of nuclear reactors of various kinds. Some countries in the region, Finland, Germany, Lithuania, the Russian Federation and Sweden, have nuclear power plants, and several countries in the region possess smaller research reactors. Other nuclear threats arise from nuclear powered naval vessels or submarines, and from nuclear powered satellites. Production, transportation, use, and disposal of radioactive materials constitute potential local nuclear hazards. Finally, terrorist use of radioactive material poses a nuclear threat to all countries. (au)

  5. Nuclear emergency preparedness in the Nordic and Baltic Sea countries

    International Nuclear Information System (INIS)

    Jaworska, A.

    2002-01-01

    Radiation emergency preparedness systems must be able to deal with the threats posed to each country and the region as a whole. The threats from nuclear accidents differ in the various countries of the region. The most serious nuclear threats are those with cross-border implications and are generally assumed to be due to the presence of nuclear reactors of various kinds. Some countries in the region, Finland, Germany, Lithuania, the Russian Federation and Sweden, have nuclear power plants, and several countries in the region possess smaller research reactors. Other nuclear threats arise from nuclear powered naval vessels or submarines, and from nuclear powered satellites. Production, transportation, use, and disposal of radioactive materials constitute potential local nuclear hazards. Finally, terrorist use of radioactive material poses a nuclear threat to all countries. (au)

  6. OPPA Project: Modernization of practical education of CTU FNSPE Nuclear Engineering students - two selected exercises

    International Nuclear Information System (INIS)

    Prusa, P.; Musilek, L.

    2014-01-01

    The project under the title OPPA CZ.2.17/3.1.00/36038 'Modernization of Practical Education of CTU FNSPE Nuclear Engineering students' provides an opportunity to innovate existing exercises and set up new experimental exercises. The Department of Dosimetry and Application of Ionising Radiation has prepared or innovated the exercises which are described. (authors)

  7. Annual report of Nuclear Emergency Assistance and Training Center. April 1, 2012 - March 31, 2013

    International Nuclear Information System (INIS)

    Sato, Takeshi; Muto, Shigeo; Okuno, Hiroshi; Katagiri, Hiromi; Akiyama, Kiyomitsu; Okamoto, Akiko; Koie, Masahiro; Ikeda, Takeshi; Nemotouchi, Toshimasa; Saito, Toru; Sumiya, Akio; Kawamata, Hiroyuki; Nakanishi, Chika; Hirayama, Yusuke; Yamamoto, Kazuya; Sato, Sohei; Sumiya, Akihiro; Kawakami, Takeshi; Kikuchi, Masayuki; Aoki, Kazufumi; Matsusaka, Masaru; Nagakura, Tomohiro; Nakamura, Koichi

    2014-02-01

    The Japan Atomic Energy Agency, which will be abbreviated as JAEA hereafter, was assigned as a designated public institution under the Disaster Countermeasures Basic Act and under the Armed Attack Situations Response Act. Based on these Acts, the JAEA has the responsibility of providing technical support to the National government and/or local governments in case of disaster responses or response in the event of a military attack, etc. In order to fulfill the tasks, the JAEA has established the Emergency Action Plan and the Civil Protection Action Plan. In case of a nuclear emergency, the Nuclear Emergency Assistance and Training Center (NEAT) of JAEA provides technical support activities to an Off-Site Center in any prefecture. Specifically, NEAT dispatches specialists, supplies the National Government and local governments with emergency equipment and materials, and gives technical advice and information. In normal time, NEAT provides various exercises and training courses concerning nuclear disaster prevention to those personnel taking an active part in emergency response institutions of the national and local governments, police, fire fighters, self-defense forces, etc. in addition to the JAEA itself. The NEAT also researches nuclear disaster preparedness and response, and cooperates with international organizations. In the FY2012, the NEAT accomplished the following tasks: (1) Technical support activities as a designated public institution in cooperation with the national and local governments, etc. (2) Human resource development, exercise and training of nuclear emergency response personnel for the national and local governments, etc. (3) Researches on nuclear disaster preparedness and response, and sending useful information. (4) International contributions to Asian countries on nuclear disaster preparedness and response in collaboration with the international organizations. The responses of the JAEA to the accident of TEPCO's Fukushima Daiichi Nuclear Power

  8. Factors Contributing to the Uptake and Maintenance of Regular Exercise Behaviour in Emerging Adults

    Science.gov (United States)

    Langdon, Jody; Johnson, Chad; Melton, Bridget

    2017-01-01

    Objective: To identify the influence of parental autonomy support, basic need satisfaction and motivation on emerging adults' physical activity level and exercise behaviours. Design: Cross-sectional survey. Setting: This study convenience-sampled approximately 435 college students identified as emerging adults--aged 18-25 years, who did not have a…

  9. Report to Congress on status of emergency response planning for nuclear power plants

    International Nuclear Information System (INIS)

    1981-03-01

    This report responds to a request (Public Law 96-295, Section 109) for the Nuclear Regulatory Commission (NRC) to report to Congress on the status of emergency response planning in support of nuclear power reactors. The report includes information on the status of this planning as well as on the Commission actions relating to emergency preparedness. These actions include a summary of the new regulatory requirements and the preliminary results of two comprehensive Evacuation Time Estimate studies; one requested by the NRC including 50 nuclear power plant sites and one conducted by the Federal Emergency Management Agency (FEMA) for 12 high population density sites. FEMA provided the information in this report on the status of State and local planning, including projected schedules for joint State/county/licensee emergency preparedness exercises. Included as Appendicies are the NRC Emergency Planning Final Regulations, 10 CFR Part 50 (45 FR 55402), the FEMA Proposed Rule, 'Review and Approval of State and Local Radiological Emergency Plans and Preparedness', 44 CFR Part 350 (45 FR 42341) and the NRC/FEMA Memorandums of Understanding

  10. Preparedness of public authorities for emergencies at nuclear power plants

    International Nuclear Information System (INIS)

    1982-01-01

    The safety guide lays down the requirements for the establishment of suitable procedures to be followed in the event of an emergency situation at a nuclear power plant. Many of the procedures would also be applicable at other nuclear facilities such as fuel manufacturing plants, irradiated fuel processing plants and the like. The guide defines reponsibilities for emergency planning, organization and action, protective measures to be taken, information and instruction of the public, training and cooperation across boundaries

  11. Brief on nuclear emergency planning and preparedness in Ontario

    International Nuclear Information System (INIS)

    1987-01-01

    Ontario has an excellent conceptual plan to ensure the safety of its inhabitants in the event of a nuclear accident anywhere in the world. This plan still needs to be translated into tangible preparedness to deal with such an emergency. The province is confident that, with the assistance of Ontario Hydro, a high level of nuclear emergency preparedness will soon be established for the people of the province

  12. Unmanned Mobile Monitoring for Nuclear Emergency Response

    Energy Technology Data Exchange (ETDEWEB)

    Choi, YoungSoo; Park, JongWon; Kim, TaeWon; Jeong, KyungMin [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2016-10-15

    Severe accidents at nuclear power plant have led to significant consequences to the people, the environment or the facility. Therefore, the appropriate response is required for the mitigation of the accidents. In the past, most of responses were performed by human beings, but it was dangerous and risky. In this paper, we proposed unmanned mobile system for the monitoring of nuclear accident in order to response effectively. For the integrity of reactor cooling and containment building, reactor cooling pipe and hydrogen distribution monitoring with unmanned ground vehicle was designed. And, for the safety of workers, radiation distribution monitoring with unmanned aerial vehicle was designed. Unmanned mobile monitoring system was proposed to respond nuclear accidents effectively. Concept of reinforcing the integrity of RCS and containment building, and radiation distribution monitoring were described. RCS flow measuring, hydrogen distribution measuring and radiation monitoring deployed at unmanned vehicle were proposed. These systems could be a method for the preparedness of effective response of nuclear accidents.

  13. Indian Point Nuclear Power Station: verification analysis of County Radiological Emergency-Response Plans

    International Nuclear Information System (INIS)

    Nagle, J.; Whitfield, R.

    1983-05-01

    This report was developed as a management tool for use by the Federal Emergency Management Agency (FEMA) Region II staff. The analysis summarized in this report was undertaken to verify the extent to which procedures, training programs, and resources set forth in the County Radiological Emergency Response Plans (CRERPs) for Orange, Putnam, and Westchester counties in New York had been realized prior to the March 9, 1983, exercise of the Indian Point Nuclear Power Station near Buchanan, New York. To this end, a telephone survey of county emergency response organizations was conducted between January 19 and February 22, 1983. This report presents the results of responses obtained from this survey of county emergency response organizations

  14. Health impact of sport and exercise in emerging adult men: a prospective study.

    Science.gov (United States)

    Henchoz, Yves; Baggio, Stéphanie; N'Goran, Alexandra A; Studer, Joseph; Deline, Stéphane; Mohler-Kuo, Meichun; Daeppen, Jean-Bernard; Gmel, Gerhard

    2014-10-01

    Health benefits of sport and exercise are well documented in children, adolescents and adults, but little is known about emerging adulthood-a period of life characterized by significant demographic and developmental changes. The present study aimed to assess the health impact of changes in sport and exercise levels during that specific period of life. The analysis used baseline and 15-month follow-up data (N = 4,846) from the cohort study on substance use risk factors. Associations between baseline exercise levels or changes in exercise levels and health indicators (i.e., health-related quality of life, depression, body mass index, alcohol dependence, nicotine dependence and cannabis use disorder) were measured using chi-squared tests and ANOVA. Direction of effects was tested using cross-lagged analysis. At baseline, all health indicator scores were observed to be better for regular exercisers than for other exercise levels. At follow-up, participants who had maintained regular exercise over time had better scores than those who had remained irregular exercisers or had discontinued, but their scores for health-related quality of life and depression were close to those of participants who had adopted regular exercise after the baseline questionnaire. Cross-lagged analysis indicated that regular exercise at baseline was a significant predictor of health-related quality of life and substance use dependence at follow-up, but was itself predicted only by health-related quality of life. From a health promotion perspective, this study emphasizes how important it is for emerging adult men to maintain, or adopt, regular sport and exercise.

  15. Emergency core cooling systems in CANDU nuclear power plants

    International Nuclear Information System (INIS)

    1981-12-01

    This report contains the responses by the Advisory Committee on Nuclear Safety to three questions posed by the Atomic Energy Control Board concerning the need for Emergency Core Cooling Systems (ECCS) in CANDU nuclear power plants, the effectiveness requirement for such systems, and the extent to which experimental evidence should be available to demonstrate compliance with effectiveness standards

  16. Emerging nuclear energy systems: Economic challenge: Revision 1

    International Nuclear Information System (INIS)

    Nuckolls, J.H.

    1986-01-01

    Future nuclear energy systems may achieve substantially lower energy costs than those of existing fossil energy systems and comparable capital costs. Such low cost nuclear energy would provide a strong economic incentive to minimize the use of fossil fuels. If these low cost nuclear energy systems emerge in the next few decades, 21st century civilization may be able to avert potentially disastrous CO 2 induced global climate changes. 12 refs., 1 fig

  17. Critical examination of emergency plans for nuclear accidents

    International Nuclear Information System (INIS)

    Catsaros, Nicolas.

    1986-08-01

    An analysis of emergency plans of various countries for nuclear installations on- and off-site emergency preparedness is presented. The analysis is focused on the off-site organization and countermeasures to protect public health and safety. A critical examination of the different approaches is performed and recommendations for effectiveness improvement and optimization are formulated. (author)

  18. More efficient response to nuclear emergencies

    International Nuclear Information System (INIS)

    1979-12-01

    Three documents related to the first volume of this report are presented here. These are a description of the emergency provisions organisation, an analysis of the weaknesses in the present organisation and proposed improvements (with appendices on the information problem in excercises with the emergency provisions at Ringhals and attitudes to tasks connected with evacuation following a power reactor accident) and agreements with Denmark, Finland, Norway and the IAEA for mutual assistance. (JIW)

  19. Comparison of nuclear plant emergency plans of PBNCC members

    International Nuclear Information System (INIS)

    Kato, W.Y.; Hopwood, J.M.

    1987-01-01

    The Nuclear Safety Working Group (NSWG) of the Pacific Basin Nuclear Cooperation Committee initiated cooperation among Pacific Basin areas based primarily around emergency planning. The NSWG conducted a review of the emergency response plans of members. This paper briefly reviews and makes a comparison of the emergency response plans, with particular attention on the response organization, the planning zone, and the protective action guidelines for emergencies. Although all areas have adopted the same basic elements of emergency planning and are similar, there are also variances due to different governmental structures, population densities, and available resources. It is found that the most significant difference is in the size of the emergency planning zone. The paper concludes with a discussion on possible future cooperative activities of the working group. (author)

  20. Emergency preparedness and response: compensating victims of a nuclear accident

    International Nuclear Information System (INIS)

    Schwartz, Julia

    2004-01-01

    The 1986 tragedy at the Chernobyl Nuclear Power Plant in Ukraine motivated the entire international nuclear community to ensure that countries would, in the future, be well prepared to manage the physical, psychological and financial consequences of a serious nuclear accident. Since that event, numerous nuclear emergency preparedness and post-emergency management programmes have been established at national and international levels to ensure that appropriate mechanisms will respond to the threat, and the aftermath, of a nuclear accident. The INEX 2000 Workshop on the Indemnification of Nuclear Damage, jointly organised by the OECD/Nuclear Energy Agency and the French Government, was the first ever international programme to address the manner in which victims of a nuclear accident with trans-boundary consequences would be compensated for damage suffered before, during and after the accident. The Workshop results revealed striking differences in the compensation principles and practices implemented in the 30 participating countries, in the co-ordination measures between different public authorities within an affected state, and in the co-operative procedures between the accident state and its neighbours. All participants agreed on the need for improvement in these areas, particularly for maintaining public confidence in governments' ability to properly manage nuclear emergencies

  1. Car-borne gamma spectrometry: a virtual exercise in emergency response

    DEFF Research Database (Denmark)

    Dowdall, M.; Smethurst, M.A.; Watson, R.

    2012-01-01

    experience in the field however are limited by cost considerations and practicability. These limitations are exacerbated by the fact that field data can differ significantly from data generated in the laboratory. As a means of exercising existing emergency measuring/surveying capability and introducing car......-borne measurements to a larger group, a virtual exercise was devised. The exercise ORPEX (Orphan Sources and Fresh Fallout Virtual Exercise in Mobile Measurement) featured two typical emergency scenarios: a search for orphan sources and surveying to delineate fallout from a local release point. Synthetic spectral...... a local fire involving radioactive material were added to real car-borne data, participants being asked to produce maps identifying and characterising the regions of contamination. Fourteen individual organisations from seven different countries supplied results which indicated that for strong sources...

  2. Meteorological considerations in emergency response capability at nuclear power plant

    International Nuclear Information System (INIS)

    Fairobent, J.E.

    1985-01-01

    Meteorological considerations in emergency response at nuclear power plants are discussed through examination of current regulations and guidance documents, including discussion of the rationale for current regulatory requirements related to meteorological information for emergency response. Areas discussed include: major meteorological features important to emergency response; onsite meteorological measurements programs, including redundant and backup measurements; access to offsite sources of meteorological information; consideration of real-time and forecast conditions and atmospheric dispersion modeling

  3. Nuclear emergency planning and response in the Netherlands after Chernobyl

    International Nuclear Information System (INIS)

    Bergman, L.J.W.M.; Kerkhoven, I.P.

    1989-01-01

    After Chernobyl an extensive project on nuclear emergency planning and response was started in the Netherlands. The objective of this project was to develop a (governmental) structure to cope with accidents with radioactive materials, that can threaten the Dutch community and neighbouring countries. The project has resulted in a new organizational structure for nuclear emergency response, that differs on major points from the existing plans and procedures. In this paper an outline of the new structure is given. Emphasis is placed on accidents with nuclear power plants

  4. Development of incident progress prediction technologies for nuclear emergency preparedness. Current status and future subjects

    International Nuclear Information System (INIS)

    Yoshida, Yoshitaka; Yamamoto, Yasunori; Kusunoki, Takayoshi; Kawasaki, Ikuo; Yanagi, Chihiro; Kinoshita, Ikuo; Iwasaki, Yoshito

    2014-01-01

    Nuclear licensees are required to maintain a prediction system during normal condition for using a nuclear emergency by the Basic Plan for Disaster Prevention of government. With prediction of the incident progress, if the present condition of nuclear power plant is understood appropriately and it grows more serious with keeping the present situation, it is in predicting what kind of situation will be occurred in the near future, choosing the effective countermeasures against the coming threat, and understanding the time available of intervention time. Following the accident on September 30 1999 in the nuclear fuel fabrication facility in Tokai Village of Ibaraki Prefecture, the Institute of Nuclear Safety System started development of incident progress prediction technologies for nuclear emergency preparedness. We have performed technical applications and made improvements in nuclear emergency exercises and verified the developed systems using the observed values of the Fukushima Daiichi Nuclear Power Plant accident. As a result, our developed Incident Progress Prediction System was applied to nuclear emergency exercises and we accumulated knowledge and experience by which we improved the system to make predictions more rapidly and more precisely, including for example, the development of a prediction method for leak size of reactor coolant. On the other hand, if a rapidly progressing incident occurs, since end users need simple and quick predictions about the public's protection and evacuation areas, we developed the Radioactive Materials Release, Radiation Dose and Radiological Protection Area Prediction System which changed solving an inverse problem into a forward problem solution. In view of the water-level-decline incident of the spent fuel storage facility at the Fukushima Daiichi Nuclear Power Plant, the spent fuel storage facility water level and the water temperature evaluation tool were improved. Such incident progress prediction technologies were

  5. Conceptual design of the national nuclear emergency management information system

    International Nuclear Information System (INIS)

    Wang Xingyu; Shi Zhongqi

    2003-01-01

    A Conceptual Design of the National Nuclear Emergency Management Information System was brought forward in this paper, based on the summarization of some emergency management information systems used in China and some other countries. The conceptual system should have four basic characteristics, that are (1) a graphic displaying and querying interface based on GIS (2) data and results shared with the assessment software of nuclear accident (3) a complete set of databases and (4) the capability of on-line data receiving or real-time distributing of the commands and information for emergency response

  6. Nuclear plant data systems - some emerging directions

    International Nuclear Information System (INIS)

    Johnson, R.D.; Humphress, G.B.; McCullough, L.D.; Tashjian, B.M.

    1983-01-01

    Significant changes have occurred in recent years in the nuclear power industry to accentuate the need for data systems to support information flow and decision making. Economic conditions resulting in rapid inflation and larger investments in new and existing plants and the need to plan further ahead are primary factors. Government policies concerning environmental control, as well as minimizing risk to the public through increased nuclear safety regulations on operating plants are additional factors. The impact of computer technology on plant data systems, evolution of corporate and plant infrastructures, future plant data, system designs and benefits, and decision making capabilities and data usage support are discussed. (U.K.)

  7. Resources available for nuclear power plant emergencies under the Price-Anderson Act and the Robert T. Stafford Disaster Relief and Emergency Assistance Act

    International Nuclear Information System (INIS)

    1992-07-01

    Through a series of TABLETOP exercises and other events that involved participation by State and Federal organizations, the need was identified for further explanation of financial and other related resources available to individuals and State and local governments in a major emergency at a nuclear power plant. A group with representatives from the Nuclear Regulatory commission, the Federal Emergency Management Agency, and the American Nuclear Insurers/Mutual Atomic Energy Liability Underwriters was established to work toward this end. This report is the result of that effort. This document is not meant to modify, undermine, or replace any other planning document (e.g., the Federal Radiological Emergency Response Plan or the Federal Response Plan). Its purpose is to clarify issues that have surfaced regarding resources available under the Price-Anderson and Stafford Acts

  8. Developing emergency exercises for hazardous material transportation: process, documents and templates.

    Science.gov (United States)

    Crichton, Margaret; Kelly, Terence

    2012-01-01

    Multi-agency emergency exercises establish and reinforce relationships, and bring people from different areas together to work as a team, realise clear goals, understand roles and responsibilities, and get to know and respect each agency's strengths and weaknesses. However, despite the long-held belief in and respect for exercises in their provision of benefits to the individual and the organisation, there is little evidence of a consistent and clear process for exercise design, especially identifying the documents that may need to be completed to ensure efficient exercise preparation and performance. This paper reports the results of a project undertaken on behalf of the organisations that form the radioactive material transportation mutual-aid agreement, RADSAFE, to develop a standardised process to design emergency exercises. Three stages, from identifying the requirement for an exercise (Stage I), through to obtaining approval for operational orders (Stage II), then conducting a management review as part of the continuous improvement cycle (Stage III), were developed. Although designed for radioactive material transportation events, it is suggested that many of the factors within these three stages can be generalised for the design of exercises in other high-hazard industries.

  9. Implementation of a geographical information system in nuclear emergencies

    International Nuclear Information System (INIS)

    Sadaniowski, I.; Telleria, D.; Jordan, O.; Bruno, H.; Boutet, L.; Hernandez, D.

    2006-01-01

    From 2003, the Nuclear Regulatory Authority (RNA) has worked in the implementation of a Geographical Information System (SIG) for the planning and the intervention in emergencies, with special emphasis in the nuclear emergencies. The main objective of the SIG developed in the ARN is to give the necessary support for the planning, training and application of the actions of radiological protection necessary in front of a nuclear emergency, offering the geo referenced cartographic base, the readiness of logistical resources in the whole country, incorporating results of models of forecast of consequences and environmental measurements during the emergency, facilitating the analysis of this information in real time and facilitating the presentation of results for the decision making. The cartographic base is constituted of demographic, social, economic data identification of main actors interveners in the emergency, vial infrastructure and natural characteristics of the area in question. In this work the main characteristics of the implemented SIG are presented including the conceptual standards of design that contemplate the international requirements for the planning and answer in the event of nuclear emergencies, the current state of the system and the foreseen evolution. A description of the opposing problems during its implementation that can be common to many countries of the region is also presented, as well as the obtained experience of its use in preparation tasks for emergencies and in mocks. (Author)

  10. Research on evacuation planning as nuclear emergency preparedness

    International Nuclear Information System (INIS)

    Yamamoto, Kazuya

    2007-10-01

    The International Atomic Energy Agency (IAEA) has introduced new concepts of precautionary action zone (PAZ) and urgent protective action planning zone (UPZ) in 'Preparedness and Response for a Nuclear or Radiological Emergency' (GS-R-2 (2002)), in order to reduce substantially the risk of severe deterministic health effects. Open literature based research was made to reveal problems on evacuation planning and the preparedness for nuclear emergency arising from introduction of PAZ into Japan that has applied the emergency planning zone (EPZ) concept currently. In regard to application of PAZ, it should be noted that the requirements for preparedness and response for a nuclear or radiological emergency are not only dimensional but also timely. The principal issue is implementation of evacuation of precautionary decided area within several hours. The logic of evacuation planning for a nuclear emergency and the methods of advance public education and information in the U.S. is effective for even prompt evacuation to the outside of the EPZ. As concerns evacuation planning for a nuclear emergency in Japan, several important issues to be considered were found, that is, selection of public reception centers which are outside area of the EPZ, an unique reception center assigned to each emergency response planning area, public education and information of practical details about the evacuation plan in advance, and necessity of the evacuation time estimates. To establish a practical evacuation planning guide for nuclear emergencies, further researches on application of traffic simulation technology to evacuation time estimates and on knowledge of actual evacuation experience in natural disasters and chemical plant accidents are required. (author)

  11. Nuclear threats and emergency preparedness in Finland; Ydinuhkat ja varautuminen

    Energy Technology Data Exchange (ETDEWEB)

    Mustonen, R; Aaltonen, H; Laaksonen, J; Lahtinen, J; Rantavaara, A; Reponen, H; Rytoemaa, T; Suomela, M; Toivonen, H; Varjoranta, T

    1995-10-01

    The political and economic upheavals which have taken place in Eastern Europe have had an impact on radiation and nuclear safety throughout Europe. Emergency preparedness systems for unexpected nuclear events have been developed further in all European countries, and prosperous western nations have invested in improving the safety of East European nuclear power plants. The economic crisis facing countries of the former Soviet Union has also promoted illicit trade in nuclear materials; this has made it necessary for various border guards and police authorities to intensify their collaboration and to tighten border controls. On 3-4 October 1995, Finnish Centre for Radiation and Nuclear Safety (STUK) arranged a seminar on nuclear threats and emergency preparedness in Finland. In addition to STUK experts, a wide range of rescue and civil defence authorities, environmental health specialists and other persons engaged in emergency preparedness attended the seminar. The publication contains a compilation of reports presented at the seminar. The reports cover a broad spectrum of nuclear threats analyzed at STUK, the impacts of radioactive fallout on human beings and on the environment, and preparedness systems by which the harmful effects of radiation or nuclear accidents can, if necessary, be minimized. (33 figs., 5 tabs.).

  12. On-site emergency intervention plan for nuclear accident situation at INR-Pitesti TRIGA reactor

    International Nuclear Information System (INIS)

    Oprea, I.; Margenu, S.; Preda, M.

    2001-01-01

    evaluate alternative countermeasure strategies in the various stage of an accident. In this way, we have developed at INC Pitesti a computer code namely DOZIM which is presented. The structure of the emergency intervention plan, as objectives, general features and procedures is given. Each year there is organized at INR Pitesti an emergency intervention exercise for a nuclear accident situation at the TRIGA reactor. The main objective of such an exercise is to test the response capability in a nuclear accident situation for all the institutions and organizations from all levels as well as to test the implementation of specific procedures

  13. A study on emergency preparedness for nuclear power plant/ Establishment of emergency communication network system

    International Nuclear Information System (INIS)

    Yang, Y. K.; Jung, Y. D.; Kim, S. Y.

    1991-12-01

    The objective of this study was to develop an emergency database search system for nuclear power plants during nuclear incidents / accidents. Image data reported from nuclear power plants to the regulatory body and other related data will be stored systematically in the computer. The data will be utilized during nuclear emergency to prevent the accident from spreading out and to minimize its effect. It will also be used in exchanging information on accident or incidents with the foreign countries. The operational documents in the Kori-4 nuclear power plant are used as the major source for the categorization and analysis in performing this research. It was not easy to access the detailed operational data due to its unique characteric for the security. Therefore, we strongly suggest to increase manpower for this project in Korea Institute of Nuclear Safety (KINS) and archive involvement from Korea Electric Power Company to establish better database retrieval system

  14. A study on emergency preparedness for nuclear power plant/ Establishment of emergency communication network system

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Y K; Jung, Y D; Kim, S Y [Korea Institute of Science and Technology, Seoul (Korea, Republic of)

    1991-12-15

    The objective of this study was to develop an emergency database search system for nuclear power plants during nuclear incidents / accidents. Image data reported from nuclear power plants to the regulatory body and other related data will be stored systematically in the computer. The data will be utilized during nuclear emergency to prevent the accident from spreading out and to minimize its effect. It will also be used in exchanging information on accident or incidents with the foreign countries. The operational documents in the Kori-4 nuclear power plant are used as the major source for the categorization and analysis in performing this research. It was not easy to access the detailed operational data due to its unique characteric for the security. Therefore, we strongly suggest to increase manpower for this project in Korea Institute of Nuclear Safety (KINS) and archive involvement from Korea Electric Power Company to establish better database retrieval system.

  15. Emergency measures following hypothetical actions against nuclear facilities in Italy

    International Nuclear Information System (INIS)

    Rogani, A.; Tabet, E.

    2003-01-01

    Full text: After the Chernobyl accident a national emergency plan of protective measures for radiological emergencies has been set up in Italy to cope with nuclear risks which require actions at national level. Since most of the Italian nuclear installations are, at present, not operational, the most relevant nuclear risk sources identified in the national emergency plan stem from accidents in nuclear power plants near the Italian borders or aboard nuclearpropelled ships, or events related to the fall of nuclear-powered satellites and transportation of radioactive materials. The plan identifies a reference scenario for nation-wide emergency interventions and the proper structures to be involved in the radiological emergency. However, risks related to nuclear terrorism are not taken into account in the plan, whereas nuclear plants as well as nuclear materials and sources (in use in medical, scientific and industrial applications) are known to represent potential targets for hostile acts, potentially giving rise to harmful radioactive releases into the atmosphere. Along with four nuclear power plants, now undergoing a decommissioning procedure, several other nuclear facilities, such as provisional radioactive waste deposits or research centers, are present in Italy. Unfortunately not all of the radioactive waste inventory is conditioned in such a way to make a spread of radioactive contamination, as a consequence of a hostile action, unlikely; moreover, spent fuel elements are still kept, in some cases, inside the plant spent fuel storage pool. In this paper the hypothetical radiological impact of deliberate actions against some reference nuclear installations will be evaluated, together with its amplications for an appropriate profiling of the emergency countermeasures which could be required. Especially the case of a terrorism act against a spent fuel storage pool is worked out in some detail, as this event appears to be one of those with the most severe

  16. More efficient response to nuclear emergencies

    International Nuclear Information System (INIS)

    1979-12-01

    Data provided by the local authorities in the counties in which the Oskarshamn and Barsebaeck nuclear power plants are situated is presented. The data is for planning of evaluation in the case of a reactor accident and includes population, population distribution, age distribution, institutions such as schools and hospitals, transport, both public and private and accommodation possibilities. Agricultural and domestic animal data are also provided. (J.I.W.)

  17. Guidelines for mutual emergency assistance arrangements in connection with a nuclear accident or radiological emergency

    International Nuclear Information System (INIS)

    1984-01-01

    The document contains the recommendations of a group of experts from 22 Member States and three international organizations which met in April 1983. These recommendations may serve as guidelines for use by states for the negotiation of bilateral or regional agreements relating to emergency assistance in the event of a nuclear accident or radiological emergency

  18. Preparedness for remote possibility of a nuclear emergency

    International Nuclear Information System (INIS)

    Fujishiro, Toshio

    2001-01-01

    Nuclear disaster prevention is fundamentally preparedness for emergency with extremely lower forming probability. In order to establish allowance of nuclear energy application from society, it is essential that it brings relief feelings with preparedness and without anxiety among everything. At a time when use of nuclear energy was begun, a consciousness that a nuclear facility was one highly considered on its safety faster than that in the other industries was large and intense, and then recognition of necessity for nuclear disaster prevention was extremely minute. However, the nuclear emergency of critical accident at the JCO fuel processing facility in Tokai-mura formed on September 30, 1999 gave Japanese extremely large impact so as fundamentally to change actual feelings against conventional nuclear disaster prevention. Here was introduced on efforts onto reinforcement of nuclear disaster prevention together with establishment of the special measure rule nuclear disaster prevention countermeasure as well as its advantages and progress, to investigate on a subject to do it for a preparedness with effectiveness for obtaining real safe feelings. (G.K.)

  19. A conceptualization of a nuclear or radiological emergency

    Energy Technology Data Exchange (ETDEWEB)

    Konstantopoulos, Stasinos [Institute of Informatics and Telecommunications National Center for Scientific Research ‘Demokritos’, Agia Paraskevi 15310, Attiki (Greece); Ikonomopoulos, Andreas, E-mail: anikon@ipta.demokritos.gr [Institute of Nuclear and Radiological Sciences and Technology, Energy and Safety National Center for Scientific Research ‘Demokritos’, Agia Paraskevi 15310, Attiki (Greece)

    2015-04-01

    Highlights: • Communicating nuclear and radiological safety concepts to the general public. • Multi-lingual semantic indexing of nuclear or radiological emergency content. • Linking informal language to formal nuclear or radiological emergency terms. • Extracting nuclear or radiological emergency terminologies from textual glossaries. • The IAEA Safety Glossary is the core of a cross-linked system of formal terminologies. - Abstract: A novel implementation is presented for NREO, a subject-specific ontology of the Nuclear or Radiological Emergency domain. The ontology design is driven by the requirements of ontology-based, multi-lingual language processing and retrieval use cases, but care is taken to architect the foundations in a way that can be extended to support other use cases in the domain. More specifically, NREO codifies and cross-references existing terminology glossaries and stakeholder lists into machine-processable terminological resources. At the interest of semantic interoperability, the proposed architecture is based on the Simple Knowledge Organization Scheme catalyzing the extensive cross-linking to different ontologies both within the nuclear technology domain and in related domains and disciplines. This and all other core design decisions are presented and discussed under the prism of their adequacy for our use cases and requirements. Both the ontology and terminological data have been made publicly available.

  20. A conceptualization of a nuclear or radiological emergency

    International Nuclear Information System (INIS)

    Konstantopoulos, Stasinos; Ikonomopoulos, Andreas

    2015-01-01

    Highlights: • Communicating nuclear and radiological safety concepts to the general public. • Multi-lingual semantic indexing of nuclear or radiological emergency content. • Linking informal language to formal nuclear or radiological emergency terms. • Extracting nuclear or radiological emergency terminologies from textual glossaries. • The IAEA Safety Glossary is the core of a cross-linked system of formal terminologies. - Abstract: A novel implementation is presented for NREO, a subject-specific ontology of the Nuclear or Radiological Emergency domain. The ontology design is driven by the requirements of ontology-based, multi-lingual language processing and retrieval use cases, but care is taken to architect the foundations in a way that can be extended to support other use cases in the domain. More specifically, NREO codifies and cross-references existing terminology glossaries and stakeholder lists into machine-processable terminological resources. At the interest of semantic interoperability, the proposed architecture is based on the Simple Knowledge Organization Scheme catalyzing the extensive cross-linking to different ontologies both within the nuclear technology domain and in related domains and disciplines. This and all other core design decisions are presented and discussed under the prism of their adequacy for our use cases and requirements. Both the ontology and terminological data have been made publicly available

  1. National emergency medical assistance program for commercial nuclear power plants

    International Nuclear Information System (INIS)

    Linnemann, R.E.; Berger, M.E.

    1987-01-01

    Radiation Management Consultant's Emergency Medical Assistance Program (EMAP) for nuclear facilities provides a twenty-four hour emergency medical and health physics response capability, training of site and off-site personnel, and three levels of care for radiation accident victims: first air and rescue at an accident site, hospital emergency assessment and treatment, and definitive evaluation and treatment at a specialized medical center. These aspects of emergency preparedness and fifteen years of experience in dealing with medical personnel and patients with real or suspected radiation injury will be reviewed

  2. Radiological and nuclear emergency preparedness and response. How well are we prepared?; Radiologischer und nuklearer Notfallschutz. Wie gut sind wir vorbereitet?

    Energy Technology Data Exchange (ETDEWEB)

    Geick, Gunther H.G. [Dataport, Altenholz (Germany); Herrmann, Andre R. [HERRMANN Consultant, Basel (Switzerland); Koch, Doris [Ministerium fuer Justiz, Gleichstellung und Integration, Kiel (Germany); Meisenberg, Oliver [Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt GmbH, Neuherberg (Germany); Rauber, Dominique [Bundesamt fuer Bevoelkerungsschutz (BABS), Zuerich (CH). Eidgenoessisches Dept. fuer Verteidigung, Bevoelkerungsschutz und Sport (VBS); Stuerm, Rolf P. [SafPro AG, Basel (Switzerland); Weiss, Wolfgang [Bundesamt fuer Strahlenschutz, Salzgitter (Germany); Miska, Horst; Schoenhacker, Stefan

    2011-07-01

    The contributions to this topic are dealing, in a broad overview, with important aspects of Nuclear Emergency Preparedness and Response, like the influence of the new ICRP recommendations number 103 and number 109 on emergency preparedness and on planning for response, possible problems in installing and operating emergency care centres, experience from exercises as well as the training of response personnel in Austria and Germany. Finally, measures in emergency preparedness with regard to a dirty bomb attack are reported by means of an INEX-4-exercise in Switzerland. (orig.)

  3. How the Nuclear Applications Laboratories Help in Strengthening Emergency Response

    International Nuclear Information System (INIS)

    2014-01-01

    Safety is one of the most important considerations when engaging in highly advanced scientific and technological activities. In this respect, utilizing the potential of nuclear technology for peaceful purposes also involves risks, and nuclear techniques themselves can be useful in strengthening emergency response measures related to the use of nuclear technology. In the case of a nuclear incident, the rapid measurement and subsequent monitoring of radiation levels are top priorities as they help to determine the degree of risk faced by emergency responders and the general public. Instruments for the remote measurement of radioactivity are particularly important when there are potential health risks associated with entering areas with elevated radiation levels. The Nuclear Science and Instrumentation Laboratory (NSIL) — one of the eight laboratories of the Department of Nuclear Sciences and Applications (NA) in Seibersdorf, Austria — focuses on developing a variety of specialized analytical and diagnostic instruments and methods, and transferring knowledge to IAEA Member States. These include instruments capable of carrying out remote measurements. This emergency response work carried out by the NA laboratories supports health and safety in Member States and supports the IAEA’s mandate to promote the safe and peaceful use of nuclear energy

  4. Exercise handbook : what transportation security and emergency preparedness leaders need to know to improve emergency preparedness.

    Science.gov (United States)

    2014-02-01

    The U.S. Department of Homeland Security (DHS) has provided extensive general guidance on developing training and exercise programs for public entities, but little had been done to focus that material on the transportation sector specifically. Transp...

  5. Role of first responder's training in the management of nuclear and radiological emergencies

    International Nuclear Information System (INIS)

    Nagarajan, V.; Sankhla, Rajesh; Verma, R.K.

    2008-01-01

    Consequent to the terrorist attacks on WTC in USA and other similar terrorist attacks worldwide, there has been increasing public concern regarding the use of radioactive materials in a malevolent act. As the radioactive sources are widely used in the industries, terrorists may have access to these facilities and obtain the radioactive material suitable for making Radioactive Dispersal Device (RDD) often called as dirty bomb. Response to nuclear or radiological emergency may involve highly specialized agencies or technical experts. Hence well-coordinated arrangements must be integrated with those required for any other conventional emergencies. During radiological emergencies, emergency service personnel are expected to play a major role in the early response. Though these personnel are well equipped and trained in tackling the normal emergencies it is essential to train them to deal with the radiological emergencies due to inherent characteristics of radioactivity. For the effective management of radiological emergencies, these first responders are required to be trained in such a way that they understand the concept of radiation protection. This objective can be achieved by using a typical training module consisting of interactive class room lectures, practical sessions to use the instruments and handling of radioactive sources, demonstration of radiation protection practices, exhibition of all radiation survey instruments and protective equipment etc., display of various posters and RDD Emergency Exercise. (author)

  6. ICENES '91:Sixth international conference on emerging nuclear energy systems

    International Nuclear Information System (INIS)

    1991-01-01

    This document contains the program and abstracts of the sessions at the Sixth International Conference on Emerging Nuclear Energy Systems held June 16--21, 1991 at Monterey, California. These sessions included: The plenary session, fission session, fission and nonelectric session, poster session 1P; (space propulsion, space nuclear power, electrostatic confined fusion, fusion miscellaneous, inertial confinement fusion, μ-catalyzed fusion, and cold fusion); Advanced fusion session, space nuclear session, poster session 2P, (nuclear reactions/data, isotope separation, direct energy conversion and exotic concepts, fusion-fission hybrids, nuclear desalting, accelerator waste-transmutation, and fusion-based chemical recycling); energy policy session, poster session 3P (energy policy, magnetic fusion reactors, fission reactors, magnetically insulated inertial fusion, and nuclear explosives for power generation); exotic energy storage and conversion session; and exotic energy storage and conversion; review and closing session

  7. Medical Preparedness and Response for a Nuclear or Radiological Emergency. Training Materials

    International Nuclear Information System (INIS)

    2014-01-01

    Syndrome (Local Radiation Injury); • Cytogenetic Dose Assessments; • Psychological Effects of Radiation Emergencies; • Psychosocial Aspects in Radiation Emergencies • Use of Detection Equipment; • Communication with the Public; • International Emergency Preparedness and Response Framework; • Medical Management On-site and at Pre-hospital Levels; • Hospital Preparedness and Management of Persons Accidentally Exposed to Ionizing Radiation; • Iodine Thyroid Blocking and Other Response Actions; • Lessons Learned from Past Nuclear and Radiological Emergencies. The information is presented in the form of lectures and supplementary materials for drills and tabletop exercises, including a sample triage tag and victim cards. In addition, the CD-ROM contains information on frequently asked questions and suggested answers, a basic and an advanced pre-test, a review test and pocket guides for medical responders at pre-hospital and hospital levels

  8. More efficient response to nuclear emergencies

    International Nuclear Information System (INIS)

    1979-12-01

    A working group was appointed in 1978 to consider the problems which would face the local authorities in the unlikely event of a reactor accident considerably more severe than that foreseen as the basis of the emergency provisions as defined in the parliamentary bill of 1960. The group's report is here presented, together with appendices containing population and meteorological data. This report has been used by the Radiation protection Institute in its evaluations, which are presented in vol. 2 of this report. The views expressed in this report are those of the working group. (JIW)

  9. Emergency scram actuation device for nuclear reactors

    International Nuclear Information System (INIS)

    Noyes, R.C.; Zaman, S.U.; Stuteville, D.W.

    1979-01-01

    The safety parameter employed for emergency scrams of a liquid metal cooled reactor is the coolant pressure. An actuation bellows is provided which is connected to a measuring chamber by means of a flow system. Both units are installed in a coolant flow section. The measuring chamber proper is connected with the coolant by means of an aperture limiting the flow. Inside the measuring chamber there is an expansion space filled with gas. Pressure changes in the coolant affect the pressure in the expansion space. Expansion of the bellows actuates the release mechanism. (DG) [de

  10. Generic procedures for medical response during a nuclear or radiological emergency. Emergency preparedness and response

    International Nuclear Information System (INIS)

    2005-04-01

    The aim of this publication is to serve as a practical resource for planning the medical response to a nuclear or radiological emergency. It fulfils in part functions assigned to the IAEA under Article 5.a(ii) of the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), namely, to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and available results of research relating to such emergencies. Effective medical response is a necessary component of the overall response to nuclear or radiological (radiation) emergencies. In general, the medical response may represent a difficult challenge for the authorities due to the complexity of the situation, often requiring specialized expertise, and special organizational arrangements and materials. To be effective, adequate planning and preparedness are needed. This manual, if implemented, should help to contribute to coherent international response. The manual provides the practical tools and generic procedures for use by emergency medical personnel during an emergency situation. It also provides guidance to be used at the stage of preparedness for development of medical response capabilities. The manual also addresses mass casualty emergencies resulting from malicious acts involving radioactive material. This part was supported by the Nuclear Security Fund. The manual was developed based on a number of assumptions about national and local capabilities. Therefore, it must be reviewed and revised as part of the planning process to match the potential accidents, threats, local conditions and other unique characteristics of the facility where it may be used

  11. Special nuclear materials cutoff exercise: Issues and lessons learned. Volume 3

    Energy Technology Data Exchange (ETDEWEB)

    Libby, R.A.; Segal, J.E.; Stanbro, W.D.; Davis, C.

    1995-08-01

    This document is appendices D-J for the Special Nuclear Materials Cutoff Exercise: Issues and Lessons Learned. Included are discussions of the US IAEA Treaty, safeguard regulations for nuclear materials, issue sheets for the PUREX process, and the LANL follow up activity for reprocessing nuclear materials.

  12. Special nuclear materials cutoff exercise: Issues and lessons learned. Volume 3

    International Nuclear Information System (INIS)

    Libby, R.A.; Segal, J.E.; Stanbro, W.D.; Davis, C.

    1995-08-01

    This document is appendices D-J for the Special Nuclear Materials Cutoff Exercise: Issues and Lessons Learned. Included are discussions of the US IAEA Treaty, safeguard regulations for nuclear materials, issue sheets for the PUREX process, and the LANL follow up activity for reprocessing nuclear materials

  13. Reliability of emergency ac power systems at nuclear power plants

    International Nuclear Information System (INIS)

    Battle, R.E.; Campbell, D.J.

    1983-07-01

    Reliability of emergency onsite ac power systems at nuclear power plants has been questioned within the Nuclear Regulatory Commission (NRC) because of the number of diesel generator failures reported by nuclear plant licensees and the reactor core damage that could result from diesel failure during an emergency. This report contains the results of a reliability analysis of the onsite ac power system, and it uses the results of a separate analysis of offsite power systems to calculate the expected frequency of station blackout. Included is a design and operating experience review. Eighteen plants representative of typical onsite ac power systems and ten generic designs were selected to be modeled by fault trees. Operating experience data were collected from the NRC files and from nuclear plant licensee responses to a questionnaire sent out for this project

  14. Workshop on the first response in a radiological emergency. Contaminated food. Tabletop exercises

    International Nuclear Information System (INIS)

    2011-01-01

    The purpose of this exercise is that the participants can apply their knowledge in a fire emergency. A terrorist group steal important documents from a meat plant because they suspected that the packaged were illegal and had contamination signs. A fire occurs suspiciously and the plant has to be evacuated. The first responder have to know who are the actors involved in the fire emergency

  15. Inventory of nuclear materials in case of emergency

    International Nuclear Information System (INIS)

    Portugal, J.L.; Zanetti, S.

    2001-01-01

    The crisis situations for nuclear materials in nuclear facilities are provided for in the French regulation, as the decree of 12 May 1981 specifies that 'In any circumstance, the Ministry of Industry can order a physical inventory of the materials and its comparison with the accountancy records'. Such an inventory can be ordered in facilities holding category I nuclear materials, in case of a theft for example. The operators must be able to establish quickly if the stolen materials come from their facility. To test the organization set at the operators and competent authority levels respectively, five exercises of increasing complexity have already been carried out. These exercises have permitted the validation of procedures, composition of the various crisis centers, methodology for such an inventory and use of protected communication means. The authority crisis center includes members of the competent Authority and it's technical support body: staff members of the IPSN. It is in charge of the national managing of the operations, in relation with one or several site crisis centers. The site crisis center is the interface between the authorities and the facility crisis center. The operations of inventory are carried out from the roughest checking to the finest ones. To be efficient during the first hours of the crisis, the authority crisis center must have data bases at the disposal of its experts, containing information about physical protection and accountancy of the nuclear materials detained by the site and the relevant facilities. (authors)

  16. NDMA guidelines on management of nuclear and radiological emergencies

    International Nuclear Information System (INIS)

    Abani, M.C.

    2011-01-01

    The National Disaster Management Authority (NDMA), ever since it's formation as an apex policy making body for the country in the field of disaster management, has formulated a set of guidelines to assist the various ministries, states and stakeholders in preparing their plans to handle different types of disasters. The guidelines on management of nuclear and radiological emergencies assume great importance in the present context, as our country has very ambitious programme to exploit nuclear energy for peaceful uses. Though, we have an enviable and impeccable record of safety and virtually fail-safe operations in all our nuclear establishments, the possibility, however, remote it may be, of human error, systems failure, sabotage, earthquake, floods, terrorist attacks etc leading to the release of radioactive material in the public domain, cannot be entirely ruled out. With this view, it was decided to prepare the national guidelines by NDMA to manage any nuclear/radiological emergency in public domain. Through these guidelines, we aim to further strengthen our existing nuclear/radiological emergency management framework and generate public awareness, which will go a long way in allaying misapprehensions, if any, amongst the public about the country's nuclear programme. Like in all our guidelines for handling of different types of the disasters, in these Guidelines also, maximum emphasis has been laid on the prevention of nuclear and radiological emergencies, along with a detailed consideration of all other elements of the disaster management continuum. The national guidelines have been prepared and a consensus was arrived on various issues, after widespread consultations and elaborates discussions amongst experts as well as stakeholders. It is assumed that once these guidelines are implemented by the stakeholders and converted into action plans followed by SOPs that will further reduce the chances of accidents in the nuclear arena. (author)

  17. Measuring strategy of Support Centre RIVM for nuclear emergencies

    International Nuclear Information System (INIS)

    Pruppers, M.J.M.; Smetsers, R.C.G.M.

    1994-11-01

    The accident at the Chernobyl nuclear power station in April 1986 and its consequences were reason for the Dutch government to evaluate and improve the facilities and the preparedness for nuclear emergency management in the Netherlands. The results of the evaluation have been elaborated in operational terms in the National Plan for Nuclear Emergency Planning and Response (EPR). During an accident with radioactive material the Technical Information Group (TIG) coordinates the measuring activities of the so-called Support Centres. According to the EPR, measuring activities of Support Centre RIVM are focussed on the collection and processing of data on emissions, concentrations, depositions and radiation doses from soil and air. This report describes the measuring strategy of RIVM for nuclear emergencies. The measuring strategy and the measuring plan, the latter deduced from the measuring strategy, concentrate on explicit answers to the following central questions: what has to be measured, by whom, where, when and how, and why? The demands of the TIG and the specification of tasks and operational facilities of Support Centre RIVM are considered as starting-points, limiting conditions and constraints for the measuring strategy. These items are converted to explicit choices for the measuring strategy and the default measuring plan. This report further includes a list of contacts of Support Centre RIVM with other (research) institutes, inside and outside the Netherlands, which may be relevant during a nuclear emergency. 3 figs., 2 tabs., 22 refs

  18. Nuclear emergency planning in Spain. The PLABEN review project

    International Nuclear Information System (INIS)

    Lentijo Lentijo, J. C.; Vila Pena, M.

    2002-01-01

    The international rules and recommendations for nuclear emergency planning and the Spanish experience gained in the management of event with radiological risk have noticed that is necessary to review the planning radiological bases for emergencies in nuclear power plants and to define the planning radiological bases for radiological emergencies that could happen in radioactive facilities or in activities out of the regulatory framework. The paper focuses on CSN actions concerning the Plaben review project related to define the new radiological principles taking into account the current international recommendations for interventions, make a proposal about the organisation and operation of the provincial radiological action group and the national support level for radiological emergency response. (Author) 7 refs

  19. Preparation of site emergency preparedness plans for nuclear installations

    International Nuclear Information System (INIS)

    1999-10-01

    Safety of public, occupational workers and the protection of environment should be assured while activities for economic and social progress are pursued. These activities include the establishment and utilisation of nuclear facilities and use of radioactive sources. This safety guidelines is issued as a lead document to facilitate preparation of specific site manuals by the responsible organisation for emergency response plans at each site to ensure their preparedness to meet any eventuality due to site emergency in order to mitigate its consequences on the health and safety of site personnel. It takes cognizance of an earlier AERB publications on the subject: Safety manual on site emergency plan on nuclear installations. AERB/SM/NISD-1, 1986 and also takes into consideration the urgent need for promoting public awareness and drawing up revised emergency response plans, which has come about in a significant manner after the accidents at Chernobyl and Bhopal

  20. Evaluating nuclear power plant crew performance during emergency response drills

    International Nuclear Information System (INIS)

    Rabin, D.

    1999-01-01

    The Atomic Energy Control Board (AECB) is responsible for the regulation of the health, safety and environmental consequences of nuclear activities in Canada. Recently, the Human Factors Specialists of the AECB have become involved in the assessment of emergency preparedness and emergency response at nuclear facilities. One key contribution to existing AECB methodology is the introduction of Behaviourally Anchored Rating Scales (BARS) to measure crew interaction skills during emergency response drills. This report presents results of an on-going pilot study to determine if the BARS provide a reliable and valid means of rating the key dimensions of communications, openness, task coordination and adaptability under simulated emergency circumstances. To date, the objectivity of the BARS is supported by good inter-rater reliability while the validity of the BARS is supported by the agreement between ratings of crew interaction and qualitative and quantitative observations of crew performance. (author)

  1. Province of Ontario nuclear emergency plan part V - Chalk River

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1991-10-01

    The aim of Part 5 of the Provincial Nuclear Emergency Plan is to describe the measures that shall be undertaken to deal with a nuclear emergency caused by the Chalk River Laboratories. This plan deals mainly with actions at the Provincial level and shall by supplemented by the appropriate Municipal Plan. The Townships of Rolph, Buchanan, Wylie, and McKay, the Town of Deep River and the Village of Chalk River are the designated municipalities with respect to CRL. 2 tabs., 5 figs.

  2. Province of Ontario nuclear emergency plan part V - Chalk River

    International Nuclear Information System (INIS)

    1991-10-01

    The aim of Part 5 of the Provincial Nuclear Emergency Plan is to describe the measures that shall be undertaken to deal with a nuclear emergency caused by the Chalk River Laboratories. This plan deals mainly with actions at the Provincial level and shall by supplemented by the appropriate Municipal Plan. The Townships of Rolph, Buchanan, Wylie, and McKay, the Town of Deep River and the Village of Chalk River are the designated municipalities with respect to CRL. 2 tabs., 5 figs

  3. How to Manage Public Information in Case of Nuclear Emergency

    International Nuclear Information System (INIS)

    Caldarovic, O.

    2000-01-01

    In the paper the problem of efficient, adequate and full information and education of the population as one of the most important aspects of nuclear emergency situations si discussed. It is shown that information and education in these situation must follow major principles of democratic information, that all decisions must be made in advance and in full co-ordination as well as with a full responsibility of the development of the situation. Furthermore, effective information is seen as a missing link in different nuclear emergency situation so far. A model of effective information is discussed and proposed. (author)

  4. Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination

    Directory of Open Access Journals (Sweden)

    Dean Kyne

    2016-07-01

    Full Text Available Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

  5. Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination.

    Science.gov (United States)

    Kyne, Dean; Bolin, Bob

    2016-07-12

    Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP) reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

  6. Transfer factors for nuclear emergency preparedness

    Energy Technology Data Exchange (ETDEWEB)

    Kostiainen, E.; Haenninen, R. [Radiation and Nuclear Safety Authority (STUK) (Finland); Rosen, K.; Haak, E.; Eriksson, Aa. [Swedish Univ. of Agricultural Science (Sweden); Nielsen, S.P.; Keith-Roach, M. [Risoe National Lab. (Denmark); Salbu, B. [Agricultural Univ. of Norway (Norway)

    2002-12-01

    This report by the NKS/BOK-1.4 project subgroup describes transfer factors for radiocaesium and radiostrontium for the fallout year and the years after the fallout. The intention has been to collect information on tools to assess the order of magnitude of radioactive contamination of agricultural products in an emergency situation in Nordic environment. The report describes transfer paths from fallout to plant, from soil to plant and to animal products. The transfer factors of radionuclides (Sr, Cs, I) given in the report are intended to be used for making rough estimates of the contamination of agricultural products soon after the heaviness and composition of the deposition (Bq m{sup -2}) is known. (au)

  7. Emergency public information procedures for nuclear plants

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    As a result of the accident at Three Mile Island on March 28, 1979, increased emphasis has been placed on the public information capabilities of utility companies, and particularly their crisis public information procedures. A special industry task force was assigned to develop a generic model for a utility crisis public information plan. This report has been prepared not as a literal emergency plan for a utility, but as a generic check-off list of items and procedures that a utility should consider as a part of its own plan. Because of considerable variations in service areas, utility organization, and other factors, specific approaches may vary from utility to utility. The approaches cited here are generic suggestions that would help lead to an industrywide ability to inform the public, quickly and accurately, about non-routine events that it would consider of importance

  8. Transfer factors for nuclear emergency preparedness

    International Nuclear Information System (INIS)

    Kostiainen, E.; Haenninen, R.; Rosen, K.; Haak, E.; Eriksson, Aa.; Nielsen, S.P.; Keith-Roach, M.; Salbu, B.

    2002-12-01

    This report by the NKS/BOK-1.4 project subgroup describes transfer factors for radiocaesium and radiostrontium for the fallout year and the years after the fallout. The intention has been to collect information on tools to assess the order of magnitude of radioactive contamination of agricultural products in an emergency situation in Nordic environment. The report describes transfer paths from fallout to plant, from soil to plant and to animal products. The transfer factors of radionuclides (Sr, Cs, I) given in the report are intended to be used for making rough estimates of the contamination of agricultural products soon after the heaviness and composition of the deposition (Bq m -2 ) is known. (au)

  9. Emergency procedures of nuclear power plants-Evolution

    International Nuclear Information System (INIS)

    Atalla, D.L.

    1988-01-01

    During the TMI event the operators had some difficulties to accurately diagnose the accident, causing delay to recover the plant, and allowing the conditions to deteriorate. Further analysis concluded that the plant emergency procedures were incomplete, and did not cover the possibility of multiple and simultaneous failures. This paper covers a new approach for developing emergency procedures to create a new general strategy by providing valid instructions for all kinds of possible incidents in a nuclear power plant. (author) [pt

  10. Emergency medical assistance programs for nuclear power reactors

    International Nuclear Information System (INIS)

    Linnemann, R.E.; Mettler, F.A. Jr.

    1977-01-01

    This paper deals with a simple but practical medical support of geographically distributed nuclear reactors in isolated areas. A staff of experts at a centre devote their full attention to accident prevention and preparedness at reactor sites. They establish and maintain emergency medical programs at reactor sites and nearby support hospitals. The emphasis is on first aid and emergency treatment by medical attendants who are not and cannot be experts in radiation but do know how to treat patients. (author)

  11. Workshop on the first response in a radiological emergency. Lost source. Tabletop exercise

    International Nuclear Information System (INIS)

    2011-01-01

    The purpose of this exercise is that the participants can apply their knowledge in a radiological accident occurred in a Hospital. A teletherapy unit has been damaged during a work in the installations. In the cancer treatment center a Cesium source disappeared so the dosimeters alarm was activated. The first responders have to know who are the actors involved in the radiologic emergency

  12. 75 FR 32855 - Safety Zone; Pierce County, WA, Department of Emergency Management, Regional Water Exercise

    Science.gov (United States)

    2010-06-10

    ...-AA00 Safety Zone; Pierce County, WA, Department of Emergency Management, Regional Water Exercise AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: The Pierce County, Washington, Department of... immediate action is necessary to ensure safety of participants in the Pierce County Regional Water Rescue...

  13. Workshop on the first response in a radiological emergency. Radiopharmaceuticals transport. Tabletop exercises

    International Nuclear Information System (INIS)

    2011-01-01

    The purpose of this exercise is that the participants can apply their knowledge in a transport accident. A lorry that was transporting radiopharmaceuticals collided with other vehicles and a fire occurs. The first responders have to know who are the actors involved in the radiological emergency

  14. A probable radiological emergency in nuclear medicine

    International Nuclear Information System (INIS)

    Colombo, J.C.

    1998-01-01

    Full text: When a therapeutic dose of 131 I is indicated, especially in the thyroid carcinomas, the authorized doctor must always have present the possibility that the patient eliminates high activities of the radio-active material with the vomit. Keeping in mind that dose of 100 to 200 mCi is habitual in the carcinoma of thyroid, this episode can constitute a true radiological emergency, particularly because the first ones in taking knowledge of the fact can be people without appropriate preparation to this situation, what can cause contaminations difficult to manage them. Because it is not acceptable that a source open of high activity remains without treatment long time, the authorized doctor must act immediately, for that which should be prepared with anticipation, and have the necessary elements, to have an operative routine and to administer the storage of the polluted elements appropriately. To such an effect, we have orchestrated a sequential program of performance of 11 points, in the cases of plentiful vomits, with contamination of floors and things of the room. The program begins with the writing instructions for the patient and the personnel of infirmary in case of feeling desires to vomit, and de program is completed in case of being necessary. The elements are detailed in a handbag that contains for radiological emergencies for vomit. It notes that the low cost of the elements and clothes kind for surgery disposable. It discusses about the necessity of having prepared rooms for to receive patient with treatment with 131 I, in the clinics and public hospitals. (author) [es

  15. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response (Chinese Edition)

    International Nuclear Information System (INIS)

    2013-01-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  16. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response (Chinese Edition)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-09-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  17. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response (Arabic Edition)

    International Nuclear Information System (INIS)

    2014-01-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  18. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response (Russian Edition)

    International Nuclear Information System (INIS)

    2014-01-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  19. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response (French Edition)

    International Nuclear Information System (INIS)

    2013-01-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  20. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response

    International Nuclear Information System (INIS)

    2012-05-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  1. Communication with the Public in a Nuclear or Radiological Emergency. Emergency Preparedness and Response (Spanish Edition)

    International Nuclear Information System (INIS)

    2013-01-01

    The aim of this publication is to provide practical guidance for public information officers on the preparation for and response to a nuclear or radiological emergency, and to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. SF-1, Fundamental Safety Principles, and in IAEA Safety Standards No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(ii) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research relating to response to nuclear or radiological emergencies. IAEA Safety Standards Series No. GS-R-2 establishes the requirements for an adequate level of preparedness for and response to a nuclear or radiological emergency in any State, and specifies that 'All practicable steps shall be taken to provide the public with useful, timely, truthful, consistent and appropriate information throughout a nuclear or radiological emergency' in the response phase. It also requires 'responding to incorrect information and rumours; and responding to requests for information from the public and from the news and information media'. This publication provides guidance in the form of action guides and information sheets that can be easily applied by a State to build a basic capability to respond to a nuclear or radiological emergency. This guidance should be adapted to fit the user State's organizational arrangements, language, terminology, concept of operation and capabilities. This publication is published as part of the IAEA's Emergency Preparedness and Response series and complements the Manual for First Responders to a Radiological Emergency in the parts related to the tasks of public information officers. It takes

  2. The regulatory approach to ensuring the adequacy of emergency planning for nuclear power stations in South Africa

    International Nuclear Information System (INIS)

    Metcalf, P.E.

    1986-01-01

    The first nuclear power station in South Africa became operational in 1984. The paper describes the basis on which emergency planning was required from a regulatory point of view. The extent of planning required and the associated facilities are described, together with the structure of the emergency response organization and associated responsibilities. The provisions in place to ensure ongoing readiness of the emergency response organization are discussed. These include training and retraining of operational staff, equipment and inventory checks and the conducting of an annual full-scale demonstration exercise. (author)

  3. Emergency planning and preparedness of the Dalat Nuclear Research Institute

    International Nuclear Information System (INIS)

    Luong, B.V.

    2001-01-01

    The effectiveness of measures taken in case of accident or emergency to protect the site personnel, the general public and the environment will depend heavily on the adequacy of the emergency plan prepared in advance. For this reason, an emergency plan of the operating organization shall cover all activities planned to be carried out in the event of an emergency, allow for determining the level of the emergency and corresponding level of response according to the severity of the accident condition, and be based on the accidents analysed in the SAR as well as those additionally postulated for emergency planning purposes. The purpose of this paper is to present the practice of the emergency planning and preparedness in the Dalat Nuclear Research Institute (DNRI) for responding to accidents/incidents that may occur at the DNRI. The DNRI emergency plan and emergency procedures developed by the DNRI will be discussed. The information in the DNRI emergency plan such as the emergency organization, classification and identification of emergencies; intervention measures; the co-ordination with off-site organizations; and emergency training and drills will be described in detail. The emergency procedures in the form of documents and instructions for responding to accidents/incidents such as accidents in the reactor, accidents out of the reactor but with significant radioactive contamination, and fire and explosion accidents will be mentioned briefly. As analysed in the Safety Analysis Report for the DNRI, only the in-site actions are presented in the paper and no off-site emergency measures are required. (author)

  4. Planning of emergency medical treatment in nuclear power plant

    International Nuclear Information System (INIS)

    Kusama, Tomoko

    1989-01-01

    Medical staffs and health physicists have shown deep concerning at the emergency plans of nuclear power plants after the TMI nuclear accident. The most important and basic countermeasure for accidents was preparing appropriate and concrete organization and plans for treatment. We have planed emergency medical treatment for radiation workers in a nuclear power plant institute. The emergency medical treatment at institute consisted of two stages, that is on-site emergency treatment at facility medical service. In first step of planning in each stage, we selected and treatment at facility medical service. In first step of planning in each stage, we selected and analyzed all possible accidents in the institute and discussed on practical treatments for some possible accidents. The manuals of concrete procedure of emergency treatment for some accidents were prepared following discussion and facilities and equipment for medical treatment and decontamination were provided. All workers in the institute had periodical training and drilling of on-site emergency treatment and mastered technique of first aid. Decontamination and operation rooms were provided in the facillity medical service. The main functions at the facility medical service have been carried out by industrial nurses. Industrial nurses have been in close co-operation with radiation safety officers and medical doctors in regional hospital. (author)

  5. Development of Public Training System for Emergency Exercise Using Virtual Reality Technology Based on Radioactive Release Accident

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Byung Il; Park, Seong Jun; Lee, Dewhey; Song, Sub Lee; Park, Younwon [BEES Inc., Daejeon (Korea, Republic of)

    2016-10-15

    An exercise is normally conducted for a day or two days depending on the scale of the exercise. What we have experienced up to date there are several limitations in the radiological emergency exercises such as low public acceptance, poor enthusiasm in the exercise participation, not very attracting exercise scenarios, low efficiency in conducting an exercise, and so on. In order to overcome the limitations of the present exercising system, we would like to develop a radiological emergency exercise system using VR (virtual reality) technology based on a radioactive release accident. In this paper, we just introduce some basic development methods and event tree based scenario as a beginning stage. After the accident in Fukushima Daiichi NPP, the importance of emergency exercise especially for the public is far more emphasized around the world more and more. However, the human labor focused radiological emergency exercise up to now has many limitations. After developing this system properly and by using it, we could even expect to estimate the weak points of the emergency arrangements and strategy we have.

  6. Development of Public Training System for Emergency Exercise Using Virtual Reality Technology Based on Radioactive Release Accident

    International Nuclear Information System (INIS)

    Lee, Byung Il; Park, Seong Jun; Lee, Dewhey; Song, Sub Lee; Park, Younwon

    2016-01-01

    An exercise is normally conducted for a day or two days depending on the scale of the exercise. What we have experienced up to date there are several limitations in the radiological emergency exercises such as low public acceptance, poor enthusiasm in the exercise participation, not very attracting exercise scenarios, low efficiency in conducting an exercise, and so on. In order to overcome the limitations of the present exercising system, we would like to develop a radiological emergency exercise system using VR (virtual reality) technology based on a radioactive release accident. In this paper, we just introduce some basic development methods and event tree based scenario as a beginning stage. After the accident in Fukushima Daiichi NPP, the importance of emergency exercise especially for the public is far more emphasized around the world more and more. However, the human labor focused radiological emergency exercise up to now has many limitations. After developing this system properly and by using it, we could even expect to estimate the weak points of the emergency arrangements and strategy we have

  7. Emergency water supply facility for nuclear reactor

    International Nuclear Information System (INIS)

    Karasawa, Toru

    1998-01-01

    Water is stored previously in an equipment storage pit disposed on an operator floor of a reactor building instead of a condensate storage vessel. Upon occurrence of an emergency, water is supplied from the equipment storage pit by way of a sucking pipeline to a pump of a high pressure reactor core water injection circuit and a pump of a reactor-isolation cooling circuit to supply water to a reactor. The equipment storage pit is arranged in a building so that the depth thereof is determined to keep the required amount of water by storing water at a level lower than the lower end of a pool gate during normal operation. Water is also supplied from the equipment storage pit by way of a supply pipeline to a spent fuel storage pool on the operation floor of the reactor building. Namely, water is supplied to the spent fuel storage pool by a pump of a fuel pool cooling and cleaning circuit. This can eliminate a suppression pool cleaning circuit. (I.N.)

  8. Harmonisation of Nuclear Emergency Preparedness in Central and Eastern Europe

    International Nuclear Information System (INIS)

    Buglova, E.; Crick, M.; Reed, J.; Winkler, G. L.; Martincic, R.

    2000-01-01

    Under its Technical Co-operation programme the International Atomic Energy Agency has implementing a Regional Project RER/9/050:- Harmonisation of Regional Nuclear Emergency Preparedness for its Member States in the Europe region since 1997. The background of the project together with its achievements and future plans are presented in this paper. (author)

  9. Neutron detector suitcase for the Nuclear Emergency Search Team

    International Nuclear Information System (INIS)

    Dowdy, E.J.; Henry, C.N.; Hastings, R.D.; France, S.W.

    1978-02-01

    A portable high-efficiency neutron detection system has been constructed for the Nuclear Emergency Search Team. It includes an alarm system based on time interval measurements of the incoming neutron detection pulses. The system is designed for transportation by vehicle in searching for neutron-emitting radioactive materials

  10. The nuclear emergency information system based on GRRS

    International Nuclear Information System (INIS)

    Wang Bairong; Fu Li; Ma Jie; Zheng Qiyan

    2012-01-01

    By utilizing high operation characteristic of GPRS and advantage of transferring largely data packets, this paper set up a wireless communication network and nuclear emergency information system. This system studies useful data, short message, picture, storage and processing function for wireless control network platform. (authors)

  11. Further development of nuclear emergency preparedness in Norway

    International Nuclear Information System (INIS)

    Harbitz, O.

    1995-06-01

    The threatpattern regarding nuclear accidents is summarized and the development of the Norwegian emergency preparedness through the last 10 years is examined. Relevant countermeasures during the acute phase of an accident is described and the sharing of responsibilities between central, regional and local level is presented. Suggestions on education and training are given. 9 refs., 2 figs

  12. An emergency response centre (ERC) for the preparedness and response to nuclear and radiological emergencies

    International Nuclear Information System (INIS)

    Pradeepkumar, K.S.; Sharma, D.N.; Abani, M.C.

    2001-01-01

    This paper discusses the requirement for a state of the art Emergency Response Centre (ERC) to be developed and kept in readiness for the quick response to any nuclear or radiological emergencies. For an effective response to any major nuclear emergency an ERC having the facilities of i) environmental dose rate monitoring network established using both mobile and fixed units ii) on-line meteorological data collection and information station iii) on-line computation and prediction of isodose curves in real time and iv) properly developed and tested monitoring methodologies are essential. Vehicles with on-line data transfer facility to the ERC and equipped with different type of monitoring systems can function as Mobile Monitoring Laboratories (MMLs) and can help in quick decision making even during a radiological emergency far away from the ERC. (author)

  13. Development of Secure and Sustainable Nuclear Infrastructure in Emerging Nuclear Nations Such as Vietnam

    International Nuclear Information System (INIS)

    Shipwash, Jacqueline L; Kovacic, Donald N

    2008-01-01

    The global expansion of nuclear energy will require international cooperation to ensure that nuclear materials, facilities, and sensitive technologies are not diverted to non-peaceful uses. Developing countries will require assistance to ensure the effective regulation, management, and operation of their nuclear programs to achieve best practices in nuclear nonproliferation. A developing nation has many hurdles to pass before it can give assurances to the international community that it is capable of implementing a sustainable nuclear energy program. In August of this year, the U.S. Department of Energy and the Ministry of Science and Technology of the Socialist Republic of Vietnam signed an arrangement for Information Exchange and Cooperation on the Peaceful Uses of Nuclear Energy. This event signals an era of cooperation between the U.S. and Vietnam in the area of nuclear nonproliferation. This paper will address how DOE is supporting the development of secure and sustainable infrastructures in emerging nuclear nations such as Vietnam

  14. Study on Korean Radiological Emergency System-Care System- and National Nuclear Emergency Preparedness System Development

    International Nuclear Information System (INIS)

    Akhmad Khusyairi; Yudi Pramono

    2008-01-01

    Care system; Radiological Emergency Supporting System. Environmental radiology level is the main aspect that should be concerned deal with the utilization of nuclear energy. The usage of informational technology in nuclear area gives significant contribution to anticipate and to protect human and environment. Since 1960, South Korea has developed environment monitoring system as the effort to protect the human and environment in the radiological emergency condition. Indonesia has possessed several nuclear installations and planned to build and operate nuclear power plants (PLTN) in the future. Therefore, Indonesia has to prepare the integrated system, technically enables to overcome the radiological emergency. Learning from the practice in South Korea, the system on the radiological emergency should be prepared and applied in Indonesia. However, the government regulation draft on National Radiological Emergency System, under construction, only touches the management aspect, not the technical matters. Consequently, when the regulation is implemented, it will need an additional regulation on technical aspect including the consideration on the system (TSS), the organization of operator and the preparation of human resources development of involved institution. For that purpose, BAPETEN should have a typical independence system in regulatory frame work. (author)

  15. The Role of the International Atomic Energy Agency in a Response to Nuclear and Radiological Incidents and Emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Buglova, E.; Baciu, F., E-mail: E.Buglova@iaea.org [International Atomic Energy Agency (IAEA), Department of Nuclear Safety and Security, Wagramer Strasse 5, P.O. Box 100, 1400 Vienna (Austria)

    2014-10-15

    Full text: The role of the International Atomic Energy Agency (IAEA) in a response to nuclear and radiological incidents and emergencies has been defined and further expanded through the IAEA Statute, the Convention on Early Notification of a Nuclear Accident, the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency, the Convention on Physical Protection of Nuclear Material, IAEA safety standards, relevant decisions by Policy Making Organs of the IAEA, inter-agency agreements and other documents such as the IAEA Action Plan on Nuclear Safety. The IAEA Secretariat fulfils its roles through the Agency's Incident and Emergency System (IES) and the Incident and Emergency Centre (IEC). The IEC is the global focal point for international preparedness and response to nuclear and radiological safety or security related incidents, emergencies, threats or events of media interest and for coordination of International assistance. During a response the IEC performs and facilitates for Member States many specific functions which include: prompt notification; official information exchange; assessment of potential consequences; prognosis of emergency progression; provision, facilitation and coordination of International assistance; provision of timely, accurate and easily understandable public information; coordination of inter-agency response at the International level. Through officially designated contact points of Member States the IEC is able to communicate at any time with national authorities to ensure the prompt and successful sharing of information and resources. The IEC routinely performs internal exercising of all aspects of the IAEA response and in cooperation with Member States, the IAEA organizes and facilitates the conduct of large scale international exercises to practice cooperation and coordination. This presentation outlines in detail the specific functions of the IAEA IEC during a response. (author)

  16. International Intercomparison Exercise for Nuclear Accident Dosimetry at the DAF Using GODIVA-IV

    Energy Technology Data Exchange (ETDEWEB)

    Hickman, David [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Hudson, Becka [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-12-15

    The Nuclear Criticality Safety Program operated under the direction of Dr. Jerry McKamy completed the first NNSA Nuclear Accident Dosimetry exercise on May 27, 2016. Participants in the exercise were from Lawrence Livermore National Laboratory (LLNL), Los Alamos National Laboratory (LANL), Sandia National Laboratory (SNL), Savanah River Site (SRS), Pacific Northwest National Laboratory (PNNL), US Navy, the Atomic Weapons Establishment (United Kingdom) under the auspices of JOWOG 30, and the Institute for Radiological Protection and Nuclear Safety (France) by special invitation and NCSP memorandum of understanding. This exercise was the culmination of a series of Integral Experiment Requests (IER) that included the establishment of the Nuclear Criticality Experimental Research Center, (NCERC) the startup of the Godiva Reactor (IER-194), the establishment of a the Nuclear Accident Dosimetry Laboratory (NAD LAB) in Mercury, NV, and the determination of reference dosimetry values for the mixed neutron and photon radiation field of Godiva within NCERC.

  17. Nuclear radiation sensors and monitoring following a nuclear or radiological emergencies

    International Nuclear Information System (INIS)

    Bhatnagar, P.K.

    2009-01-01

    Management of Nuclear and Radiological Emergencies arising from Radiological Dispersive Device (RDD), Improvised Nuclear Devices (IND), Nuclear Reactors/Power plants and Nuclear War require measurement of ionizing radiations and radioactivity on an enhanced scale relative to the levels encountered in peaceful uses of ionizing radiations and radioactivity. It is heartening that since Hiroshima, Nagasaki nuclear disaster, the world has been quiet but since early 2000 there has been a fear of certain devices to be used by terrorists, which could lead to panic, and disaster due to dispersal of radioactivity by RDD, IND. Nuclear attack would lead to blast, thermal, initial nuclear radiation, nuclear fall out leading to gamma and neutron dose, dose rates in range from few R, R/h to kR, kR/h, and determinations of k Bq or higher order. Such situations have been visualized at national levels and National Disaster Management Authority NDMA has been established and Disaster Management Act 2005 has come into existence. NDMA has prepared guidelines for Nuclear and radiological emergency management highlighting preparedness, mitigation, response, capacity building, etc. Critical point in all these issues is detection of emergency, quick intimation to the concerned for action in shortest possible time. Upper most requirement by those involved in pursuing action, is radiation sensor based radiation monitors for personnel, area, and to assess contamination due to radioactivity.This presentation briefly describes the Indian scenario in the development of the radiation sensors and the sensor-based radiation monitors. (author)

  18. Nuclear radiation sensors and monitoring following a nuclear or radiological emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Bhatnagar, P K [Defence Laboratory, Jodhpur (India)

    2009-01-15

    Management of Nuclear and Radiological Emergencies arising from Radiological Dispersive Device (RDD), Improvised Nuclear Devices (IND), Nuclear Reactors/Power plants and Nuclear War require measurement of ionizing radiations and radioactivity on an enhanced scale relative to the levels encountered in peaceful uses of ionizing radiations and radioactivity. It is heartening that since Hiroshima, Nagasaki nuclear disaster, the world has been quiet but since early 2000 there has been a fear of certain devices to be used by terrorists, which could lead to panic, and disaster due to dispersal of radioactivity by RDD, IND. Nuclear attack would lead to blast, thermal, initial nuclear radiation, nuclear fall out leading to gamma and neutron dose, dose rates in range from few R, R/h to kR, kR/h, and determinations of k Bq or higher order. Such situations have been visualized at national levels and National Disaster Management Authority NDMA has been established and Disaster Management Act 2005 has come into existence. NDMA has prepared guidelines for Nuclear and radiological emergency management highlighting preparedness, mitigation, response, capacity building, etc. Critical point in all these issues is detection of emergency, quick intimation to the concerned for action in shortest possible time. Upper most requirement by those involved in pursuing action, is radiation sensor based radiation monitors for personnel, area, and to assess contamination due to radioactivity.This presentation briefly describes the Indian scenario in the development of the radiation sensors and the sensor-based radiation monitors. (author)

  19. Emergency preparedness exercise for biological dosimetry - BIOPEX (2008)

    Energy Technology Data Exchange (ETDEWEB)

    Lindholm, C.; Paile, W. (Radiation and Nuclear Safety Authority (STUK) (Finland)); Stricklin, D. (Swedish Defence Research Agency (FOI) (Sweden)); Jaworska, A. (Norwegian Radiation Protection Authority (NRPA) (Norway))

    2009-03-15

    As a continuation to the NKS-funded BIODOS project, the BIOPEX project has aimed at testing and validation of the newly established dose calibration curve for PCC rings, a specific chromosome aberration for use in biodosimetry in large casualty emergency preparedness. The testing of the PCC ring technique was performed by direct comparison to the conventional dicentric assay, both conducted with a triage approach that gives a crude dose estimate through analysis of a relatively small number of cells. Altogether 62 blood samples were analysed, each irradiated with an individual dose using gamma-rays, and representing casualties in a simulated radiation accident resulting in a broad spectrum of whole body and partial body doses, ranging from zero dose up to a lethal whole body dose of 13 Gy. The results indicated that both triage assays were capable of discerning non-exposed cases and that in the uniform irradiations, the dose estimates based on data from both assays were fairly consistent with the given dose. However, differences were observed depending on the dose level. At doses about 5 Gy and below, dicentric scoring resulted in more accurate whole-body dose estimates than PCC rings. At very high doses, PCC rings appeared to give more accurate dose estimates than dicentrics. The discrepancies are mainly caused by shortcomings in the respective dose calibration curves. In non-uniform irradiations, the PCC ring assay was slightly better in the approximation of the partial body dose than dicentrics, but neither assay enabled accurate estimation of either dose or fraction of cells irradiated. The irradiated fraction of cells for the casualties in this scenario was apparently too small (10-40%) to be distinguished with the triage approach applied in the current study. With respect to the technical aspects, scoring of the PCC rings is easier and therefore somewhat faster but may be more sensitive to quality aspects. In conclusion, the study demonstrated that the PCC

  20. Bulgarian Emergency Response System (BERS) in case of nuclear accident with exposure doses’estimation

    Energy Technology Data Exchange (ETDEWEB)

    Syrakov, M.; Prodanova, M.; Slavov, K.; Veleva, B.

    2015-07-01

    A PC-oriented Emergency Response System in case of nuclear accident (BERS) is developed and works operationally in the National Institute of Meteorology and Hydrology (NIMH). The creation and development of BERS was highly stimulated by the ETEX (European Tracer Experiment) project. BERS comprises two main parts - the operational and the accidental ones. The operational part, run automatically every 12 hours, prepares the input meteorological file used by both trajectory and dispersion models, runs the trajectory models, visualizes the results and uploads the maps of trajectories to a dedicated web-site. The accidental part is activated manually when a real radioactive releases occur or during emergency exercises. Its core is the Bulgarian dispersion models EMAP. Outputs are concentration, accumulated deposition and selected doses fields. In the paper, the BERS overall structure is described and examples of its products are presented. (Author)

  1. Analysis of emergency response to fukushima nuclear accident in Japan and suggestions for China's nuclear emergency management

    International Nuclear Information System (INIS)

    Li Wei; Ding Qihua; Wu Haosong

    2014-01-01

    On March 11, 2011, the Fukushima Dai-ichi Nuclear Power Station of the Tokyo Electric Power Company ('TEPCO') was hit and damaged by a magnitude 9 earthquake and accompanying tsunami. The accident is determined to be of the highest rating on the International Nuclear Event Scale. The Government of Japan and TEPCO have taken emergency response actions on-site and off-site at the accident. It became clear through the investigation that the accident had been initiated on the occasion of a natural disaster of an earthquake and tsunami, but there have been various complex problems behind this very serious and large scale accident. For an example, the then-available accident preventive measures and disaster preparedness of TEPCO were insufficient against tsunami and severe accidents; inadequate TEPCO emergency responses to the accident at the site were also identified. The accident rang the alarm for the nuclear safety of nuclear power plants. It also taught us a great of lessons in nuclear emergency management. (authors)

  2. Safety, safeguards and security: three challenges for emerging nuclear countries

    International Nuclear Information System (INIS)

    Barretto, P.M.C.

    2009-01-01

    An effective and sustainable national safety and secure regime is a goal and a challenge to countries considering the benefits of power and non-power applications of nuclear energy. This will provide for protection of people and environment from the effects of ionizing radiation. Moreover, this will minimize the possibility of accidents and the occurrence of malicious acts. Such a regime involves the establishment of institutional, legal and technical frameworks to support and sustain the implementation of nuclear applications in a coordinated manner. This paper describes the key constraints and challenges that emerging nuclear countries face in the process of developing such frameworks when preparing themselves to implement the envisaged nuclear activities. The role of the government, the issues involved, the difficulties common to developing countries, the assistance available and the way forward are discussed.(Author)

  3. An expert system for improving nuclear emergency response

    International Nuclear Information System (INIS)

    Salame-Alfie, A.; Goldbogen, G.C.; Ryan, R.M.; Wallace, W.A.; Yeater, M.L.

    1987-01-01

    The accidents at TMI-2 and Chernobyl have produced initiatives aimed at improving nuclear plant emergency response capabilities. Among them are the development of emergency response facilities with capabilities for the acquisition, processing, and diagnosis of data which are needed to help coordinate plant operations, engineering support and management under emergency conditions. An effort in this direction prompted the development of an expert system. EP (EMERGENCY PLANNER) is a prototype expert system that is intended to help coordinate the overall management during emergency conditions. The EP system was built using the GEN-X expert system shell. GEN-X has a variety of knowledge representation mechanisms including AND/OR trees, Decision trees, and IF/THEN tables, and runs on an IBM PC-XT or AT computer or compatible. Among the main features, EP is portable, modular, user friendly, can interact with external programs and interrogate data bases. The knowledge base is made of New York State (NYS) Procedures for Emergency Classification, NYS Radiological Emergency Preparedness Plan (REPP) and knowledge from experts of the NYS Radiological Emergency Preparedness Group and the Office of Radiological Health and Chemistry of the New York Power Authority (NYPA)

  4. An emerging etiological factor for hand injuries in the pediatric population: public exercise equipment.

    Science.gov (United States)

    Akşam, Berrak; Akşam, Ersin; Ceran, Candemir; Demirseren, Mustafa Erol

    2016-01-01

    The purpose of this study was to describe the role of public exercise equipment in pediatric hand traumas as a preventable etiological factor. Pediatric patients with hand injuries referred from the emergency department were evaluated retrospectively. Age and gender of the patients, timing, etiology, mechanism of hand trauma, localization of the injury, diagnoses of the patients, and hospitalization rates were reviewed. Amongst the 310 pediatric patients evaluated, 31 patients (10%) experienced injury related to public exercise equipment. Within this group of patients, most were between 5 to 9 years of age, and all injuries were blunt and crush type. Lacerations and fractures were the main diagnoses. Complex injuries that required inpatient care were reported in 19.3% of the patients. Public exercise equipment-related injuries are increasingly prevalent in pediatric hand traumas. Preventive actions such as shielding the moving parts should be taken to reduce these rates.

  5. New method for presenting offsite radiological monitoring data during emergency preparedness exercises

    International Nuclear Information System (INIS)

    Moeller, M.P.; Martin, G.F.; Hickey, E.E.; Jamison, J.D.

    1986-09-01

    As scenarios for exercises become more complicated and flexible to challenge emergency response personnel, improved means of presenting data must be developed. To provide maximum realism and free play during an exercise, staff at the Pacific Northwest Laboratory (PNL) have recently devised a simple method of presenting realistic radiological field monitoring information for a range of possible releases. The method uses only two pieces of paper. The first is a map of the offsite area showing the shape of the plume for the duration of the exercise. The second is a semilog graph containing curves that relate exposure rate and iodine concentration to downwind distance and time. Several techniques are used to maximize the information on the graph

  6. New method for presenting off-site radiological monitoring data during emergency preparedness exercises

    International Nuclear Information System (INIS)

    Moeller, M.P.; Martin, G.F.; Hickey, E.E.; Jamison, J.D.

    1987-01-01

    As scenarios for exercises become more complicated and flexible to challenge emergency response personnel, improved means of presenting data must be developed to meet this need. To provide maximum realism and free play during an exercise, staff at the Pacific Northwest Laboratory (PNL) have recently devised a simple method of presenting realistic radiological field monitoring information for a range of possible releases. The method utilizes only two pieces of paper. The first is a map of the offsite area showing the shape of the plume for the duration of the exercise. The second is a semi-log graph containing curves relating exposure rate and iodine concentration to downwind distance and time. Several techniques are used to maximize the information on the graph

  7. International exercise in Spain INEX-4

    International Nuclear Information System (INIS)

    Almodovar, A.; Granada, M. J.; Parages, C.; Garcia, J. P.; Calvin, M.; Vega, R. de la

    2012-01-01

    The INEX exercises are designed to test the procedures and arrangements in emergencies and have proved useful to try to investigate and improve procedures and agreements necessary to respond to nuclear accidents and radiological emergencies at national and international level.

  8. Generic procedures for monitoring in a nuclear or radiological emergency

    International Nuclear Information System (INIS)

    1999-06-01

    One of the most important aspects of managing a radiological emergency is the ability to promptly and adequately assess the need for protective actions. Protective action accident management must make use of the key relevant information available. Decision-making and accident assessment will be an iterative and dynamic process aimed at refining the initial evaluation as more detailed and complete information becomes available. Emergency monitoring is one of the main sources for obtaining needed information. This publication is in the scope of the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Legal Series No. 14) under which the IAEA is authorized to assist a State Party or a Member State among other matters in developing appropriate radiation monitoring programmes, procedures and standards (Article 5). The scope of this manual is restricted to practical guidance for environmental and source monitoring during a nuclear or other radiological emergency. It does not address emergency response preparedness, nor does it cover the emergency management aspects of accident assessment. This manual is organised into sections relating to measurements in order of priority of a major reactor accident, namely: ambient gamma/beta dose rates from plume, ground deposition or source; radionuclide concentrations in air; deposition maps for 131 I and 137 Cs and other important radionuclides; radionuclide mix in deposition and radionuclide concentrations in food, drinking water and other samples. The introductory section provides an overview of the design of emergency monitoring and sampling programmes, monitoring teams and their qualifications and training, monitoring equipment and instrumentation, protective actions for emergency monitoring teams and quality assurance and quality control checks

  9. Teaching emergency medical services management skills using a computer simulation exercise.

    Science.gov (United States)

    Hubble, Michael W; Richards, Michael E; Wilfong, Denise

    2011-02-01

    Simulation exercises have long been used to teach management skills in business schools. However, this pedagogical approach has not been reported in emergency medical services (EMS) management education. We sought to develop, deploy, and evaluate a computerized simulation exercise for teaching EMS management skills. Using historical data, a computer simulation model of a regional EMS system was developed. After validation, the simulation was used in an EMS management course. Using historical operational and financial data of the EMS system under study, students designed an EMS system and prepared a budget based on their design. The design of each group was entered into the model that simulated the performance of the EMS system. Students were evaluated on operational and financial performance of their system design and budget accuracy and then surveyed about their experiences with the exercise. The model accurately simulated the performance of the real-world EMS system on which it was based. The exercise helped students identify operational inefficiencies in their system designs and highlighted budget inaccuracies. Most students rated the exercise as moderately or very realistic in ambulance deployment scheduling, budgeting, personnel cost calculations, demand forecasting, system design, and revenue projections. All students indicated the exercise was helpful in gaining a top management perspective, and 89% stated the exercise was helpful in bridging the gap between theory and reality. Preliminary experience with a computer simulator to teach EMS management skills was well received by students in a baccalaureate paramedic program and seems to be a valuable teaching tool. Copyright © 2011 Society for Simulation in Healthcare

  10. ANSI/ANS-8.23-1997: nuclear criticality accident emergency planning and response

    International Nuclear Information System (INIS)

    Baker, J.S.

    2004-01-01

    American National Standard ANSUANS-8.23 was developed to expand upon the basic emergency response guidance given in American National Standard, 'Administrative Practices for Nuclear Criticality Safety' ANSI/ANS-8.19-1996 (Ref. 1). This standard provides guidance for minimizing risks to personnel during emergency response to a nuclear criticality accident outside reactors. This standard is intended to apply to those facilities for which a criticality accident alarm system, as specified in American National Standard, 'Criticality Accident Alarm System', ANSI/ANS-8.3-1997 (Ref. 2) is in use. The Working Group was established in 1990, with Norman L. Pruvost as chairman. The Working Group had up to twenty-three members representing a broad range of the nuclear industry, and has included members from Canada, Japan and the United Kingdom. The initial edition of ANSI/ANS-8.23 was approved by the American National Standards Institute on December 30, 1997. It provides guidance for the following topics: (1) Management and technical staff responsibilities; (2) Evaluation of a potential criticality accident; (3) Emergency plan provisions; (4) Evacuation; (5) Re-entry, rescue and stabilization; and (6) Classroom training, exercises and evacuation drills. This guidance is not for generic emergency planning issues, but is specific to nuclear criticality accidents. For example, it assumes that an Emergency Plan is already established at facilities that implement the standard. During the development of the initial edition of ANSI/ANS-8.23, each Working Group member evaluated potential use of the standard at a facility with which the member was familiar. This revealed areas where a facility could have difficulty complying with the standard. These reviews helped identify and eliminate many potential problems and ambiguities with the guidance. The Working Group has received very limited feedback from the user community since the first edition of the standard was published. Suggestions

  11. Domestic round robin exercise on analysis of uranium for nuclear material handling facilities in Japan

    International Nuclear Information System (INIS)

    Kato, Yoshiyasu; Nagai, Kohta; Handa, Takamitsu; Inoue, Shin-ichi; Sato, Yoshihiro

    2016-01-01

    Interlaboratory comparison programme as well as internal quality control system is an effective tool for an analytical laboratory responsible to nuclear material accountancy of a nuclear facility to maintain and enhance its capability for analysis. However, it is a burden on nuclear material handling facilities in Japan to attend interlaboratory comparison programme run by overseas institutions because of high costs and complicated procedure for importing nuclear materials, and therefore facilities which can participate in such international programme would be limited. Nuclear Material Control Center has hence started and organised an annual domestic round robin exercise on analysis of uranium standard materials, funded by the Japan Safeguards Office of the Nuclear Regulation Authority, since 2008 to enhance analytical capability of Japanese Facilities. The outline of the round robin exercise will be given and the results of uranium isotopic and concentration analysis reported by participant facilities from 2008 to 2015 will be summarised in the presentation. (author)

  12. Web-based emergency response exercise management systems and methods thereof

    Science.gov (United States)

    Goforth, John W.; Mercer, Michael B.; Heath, Zach; Yang, Lynn I.

    2014-09-09

    According to one embodiment, a method for simulating portions of an emergency response exercise includes generating situational awareness outputs associated with a simulated emergency and sending the situational awareness outputs to a plurality of output devices. Also, the method includes outputting to a user device a plurality of decisions associated with the situational awareness outputs at a decision point, receiving a selection of one of the decisions from the user device, generating new situational awareness outputs based on the selected decision, and repeating the sending, outputting and receiving steps based on the new situational awareness outputs. Other methods, systems, and computer program products are included according to other embodiments of the invention.

  13. The human contribution to nuclear power plant emergencies

    International Nuclear Information System (INIS)

    Reason, J.

    1987-01-01

    The safety of present and future nuclear power plants is considered, with particular reference to the human components of these plants. The approach by the United Kingdom Nuclear Installations Inspectorate is particularly criticised. In particular, objections are made to the use of event and fault tree analyses. The UK NII have also decided that comprehensive quantification of human reliability is not feasible. However, figures presented show that the human contribution to monitored power plant emergencies is high, by far the greatest proportion of root causes of emergencies were attributable to human performance. The origins of, and problems with, 'principle 124' are discussed. Automatic safety systems are also distrusted. Current probabilistic risk assessment and probabilistic safety analysis is seen as an unsatisfactory basis for the setting of safety targets. (UK)

  14. Management of priapism with a trial of exercise in the emergency department.

    Science.gov (United States)

    Gravel, Jonathan; LeBlanc, Constance; Varner, Catherine

    2018-03-16

    Priapism is characterized by persistent penile erection in the absence of sexual arousal or desire that does not subside with orgasm. Although relatively uncommon, it is a genitourinary emergency that necessities prompt work-up and appropriate management, as there is a time-dependent relationship between total duration of erection and an increasing risk of permanent erectile dysfunction. Confirming the type of priapism is key to proper management, but the majority of cases presenting to the emergency department are ischemic in nature. Conservative management strategies for ischemic priapism are sparsely described in the literature but generally include ice pack application to the area, cold showers, masturbation and rarely, exercise. These strategies lack sound evidence, but the risks of attempting them are minimal as long as access to more definitive treatment is not delayed. Lower-limb exercise as a first-line treatment warrants further study in the undifferentiated emergency department priapism population. The case we present and discuss here illustrates the potential benefits of a trial of acute lower-limb exercise, specifically stair climbing, as a treatment for medication-induced priapism. If effective, this simple non-invasive management strategy may decrease the time to effective treatment, requires minimal resource utilization, and ultimately, avoids the need for more invasive treatment.

  15. Training and exercises of the Emergency Response Team at the Los Alamos Plutonium Facility

    International Nuclear Information System (INIS)

    Yearwood, D.D.

    1988-01-01

    The Los Alamos National Laboratory Plutonium Facility has an active Emergency Response Team. The Emergency Response Team is composed of members of the operating and support groups within the Plutonium Facility. In addition to their initial indoctrination, the members are trained and certified in first-aid, CPR, fire and rescue, and the use of self-contained-breathing-apparatus. Training exercises, drills, are conducted once a month. The drills consist of scenarios which require the Emergency Response Team to apply CPR and/or first aid. The drills are performed in the Plutonium Facility, they are video taped, then reviewed and critiqued by site personnel. Through training and effective drills and the Emergency Response Team can efficiently respond to any credible accident which may occur at the Plutonium Facility. 3 tabs

  16. Online Food Safety Information System for Nuclear or Radiological Emergencies

    International Nuclear Information System (INIS)

    Albinet, Franck; Adjigogov, Lazar; Dercon, Gerd

    2016-01-01

    Over the last year, the protocol with regards to data management and visualization requirements for food safety decision-making, developed under CRP D1.50.15 on R esponse to Nuclear Emergency Affecting Food and Agriculture , was further implemented. The development team moved away from early series of disconnected prototypes to a more advanced Information System integrating both data management and visualization components outlined in the agreed protocol

  17. Some consideration on decision-making in a nuclear emergency

    International Nuclear Information System (INIS)

    Nakashima, Y.; Wang, H.

    1996-01-01

    In various phases of a disaster, the result of decision-making should finally reach the local public of interest, and the detriment among the public should be minimized optimized according to the proper response by the public who receive the result. The decision involves the proper selection among countermeasures, and should reach each one of the public. The expression to be informed to the public should be quite understandable in its meaning. After Hanshin big earthquake (Jan. 17, 1995), the basic plan for countermeasures against disasters which is the foundation for the basic law for disasters has been largely revised and reissued in July 1995. For preparedness and countermeasures outside a nuclear facility, there are many useful experiences that have to be learnt from natural disasters. In Japan and China, there have been no major nuclear accidents affecting the public in the environment. However, preparedness for nuclear emergency derived from natural disasters is important. (author)

  18. Risk Informed Optimization of Nuclear Instrumentation for Emergency Conditions

    International Nuclear Information System (INIS)

    Knoll, Alexander

    2013-06-01

    Emergency conditions after a nuclear accident are different in each case and cannot be predicted accurately. The accident at TMI did not contaminate the environment. The accident at Chernobyl had a large, early release of nuclear contamination, widely dispersed over many countries. Although there was no large, early release of contamination at Fukushima Daiichi, the timeline of the accident included days of later contamination of various degrees of severity. A large amount of the contamination has been released to the ocean and an exclusion zone still exists around the station. In all of these accidents there were no adequate radiation monitoring systems distant from the origin point that could provide accurate status to the authorities and the local population. In the recent years a number of new nuclear monitoring systems have been implemented or are under development to be installed in areas that might be exposed to nuclear contamination in emergencies. Based on the risk informed optimization methodology, this paper provides recommendations for selecting the quantity and type of instrumentation, the location and sampling of data, and the real-time processing of information. (authors)

  19. Review of off-site emergency preparedness and response plan of Indian NPPs based on experience of Fukushima nuclear accident

    International Nuclear Information System (INIS)

    Singh, Hukum; Dash, M.; Shukla, Vikas; Vijayan, P.; Krishnamurthy, P.R.

    2012-01-01

    Nuclear power plants in India are designed, constructed and operated based on the principle of the highest priority to nuclear safety. To deal with any unlikely situation of radiological emergency, the emergency preparedness and response plans are ensured to be in place at all NPPs prior to their commissioning. These plans are periodically reviewed and tested by conducting emergency exercise with the participation of various agencies such as Nuclear Power Corporation of India Limited, NDMA, district authorities, regulatory body and general public. On March 11, 2011 an earthquake of magnitude 9.0 hit the Fukushima Dai-ichi and Dai-ni followed by tsunami waves of height 15 meters above reference sea level. This resulted in large scale release of radioactive material from Fukushima Dai-ichi NPS. This led to the evacuation of a large number of people from the areas surrounding the affected nuclear power plants. The event was rated as level 7 event in International Nuclear Event Scale (INES). The event also revealed the challenges in handling radiological emergency situation in adverse environmental conditions, The experience of managing radiological emergency situation during Fukushima nuclear accident provides opportunities to review and improve emergency preparedness and response programme. The present paper presents the chronology of the emergency situation, challenges faced and handled in Fukushima. Even though the possibility of a Fukushima type nuclear accident in India is very remote due to the low probability of a high intensity earthquake followed by tsunami at NPP sites, the efforts needs to be initiated from the regulatory point of view for an effective Nuclear and Radiological Emergency Preparedness and Response Plans. The Emergency Preparedness and Response Plans of NPP sites were reviewed in the light of unique challenges of accident at Fukushima. It is realized that multi unit events are the realities that must be addressed as part of Emergency

  20. Review of off-site emergency preparedness and response plan of Indian NPPs based on experience of Fukushima nuclear accident

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Hukum; Dash, M.; Shukla, Vikas; Vijayan, P.; Krishnamurthy, P.R., E-mail: vshukla@aerb.gov.in [Operating Plants Safety Division, Atomic Energy Regulatory Board, Mumbai (India)

    2012-07-01

    Nuclear power plants in India are designed, constructed and operated based on the principle of the highest priority to nuclear safety. To deal with any unlikely situation of radiological emergency, the emergency preparedness and response plans are ensured to be in place at all NPPs prior to their commissioning. These plans are periodically reviewed and tested by conducting emergency exercise with the participation of various agencies such as Nuclear Power Corporation of India Limited, NDMA, district authorities, regulatory body and general public. On March 11, 2011 an earthquake of magnitude 9.0 hit the Fukushima Dai-ichi and Dai-ni followed by tsunami waves of height 15 meters above reference sea level. This resulted in large scale release of radioactive material from Fukushima Dai-ichi NPS. This led to the evacuation of a large number of people from the areas surrounding the affected nuclear power plants. The event was rated as level 7 event in International Nuclear Event Scale (INES). The event also revealed the challenges in handling radiological emergency situation in adverse environmental conditions, The experience of managing radiological emergency situation during Fukushima nuclear accident provides opportunities to review and improve emergency preparedness and response programme. The present paper presents the chronology of the emergency situation, challenges faced and handled in Fukushima. Even though the possibility of a Fukushima type nuclear accident in India is very remote due to the low probability of a high intensity earthquake followed by tsunami at NPP sites, the efforts needs to be initiated from the regulatory point of view for an effective Nuclear and Radiological Emergency Preparedness and Response Plans. The Emergency Preparedness and Response Plans of NPP sites were reviewed in the light of unique challenges of accident at Fukushima. It is realized that multi unit events are the realities that must be addressed as part of Emergency

  1. Nuclear emergency plans in France. Strengths and weaknesses. Report 2016

    International Nuclear Information System (INIS)

    Boilley, David; Josset, Mylene

    2016-01-01

    This report first presents nuclear emergency plans in France (specific intervention plans, action at the municipal level, creation of a national plan, planning of the post-accidental phase, integration of the international and cross-border dimension. Then, it analyses strengths and weaknesses of these plans. It outlines the necessity to take the most severe accident scenarios into account (issue of selection of reference accidents, necessity of reviewing emergency planning areas, and assessment of the number of inhabitants about French nuclear installations). It proposes a review of measures of protection of populations (information, sheltering, iodine-based prophylaxis, evacuation, food control and restrictions, protection of human resources, cross-border problems). It discusses how to put an end to the emergency situation, and the assessment and collaboration on emergency plans. The next part proposes an analysis of noticed strengths and weaknesses in some PPIs (specific intervention plans) in terms of text accessibility, of description of the site and of its environment, of intervention area, of operational measures, and of preparation to the post-accidental phase

  2. A table top exercise and workshop

    International Nuclear Information System (INIS)

    Lakey, J.R.A.

    1992-01-01

    Table top exercises are widely applied in training for emergency preparedness and have long been a feature of Courses on Planning for Nuclear Emergencies. Experience of a large number of table top exercises is used to provide a classification of the types of exercise indicating the application and the disadvantages. The use of workshops is considered to be complementary rather than an alternative to teaching methods available from table top exercises. (author)

  3. Update of the Nuclear Criticality Slide Rule for the Emergency Response to a Nuclear Criticality Accident

    Science.gov (United States)

    Duluc, Matthieu; Bardelay, Aurélie; Celik, Cihangir; Heinrichs, Dave; Hopper, Calvin; Jones, Richard; Kim, Soon; Miller, Thomas; Troisne, Marc; Wilson, Chris

    2017-09-01

    AWE (UK), IRSN (France), LLNL (USA) and ORNL (USA) began a long term collaboration effort in 2015 to update the nuclear criticality Slide Rule for the emergency response to a nuclear criticality accident. This document, published almost 20 years ago, gives order of magnitude estimates of key parameters, such as number of fissions and doses (neutron and gamma), useful for emergency response teams and public authorities. This paper will present, firstly the motivation and the long term objectives for this update, then the overview of the initial configurations for updated calculations and preliminary results obtained with modern 3D codes.

  4. Update of the Nuclear Criticality Slide Rule for the Emergency Response to a Nuclear Criticality Accident

    Directory of Open Access Journals (Sweden)

    Duluc Matthieu

    2017-01-01

    Full Text Available AWE (UK, IRSN (France, LLNL (USA and ORNL (USA began a long term collaboration effort in 2015 to update the nuclear criticality Slide Rule for the emergency response to a nuclear criticality accident. This document, published almost 20 years ago, gives order of magnitude estimates of key parameters, such as number of fissions and doses (neutron and gamma, useful for emergency response teams and public authorities. This paper will present, firstly the motivation and the long term objectives for this update, then the overview of the initial configurations for updated calculations and preliminary results obtained with modern 3D codes.

  5. Enhancing nuclear emergency response through international co-operation

    International Nuclear Information System (INIS)

    Ugletveit, F.; Aaltonen, H.

    2003-01-01

    Full text: A large number of different national plans and procedures have been established and substantial resources allocated world wide with varying comprehensiveness and quality depending an the national requirements and the possible threat scenarios considered. These national plans are only to a small degree harmonized. It is clear that it is the responsibility of the authorities in the respective countries or utilities under their jurisdiction, to decide upon and implement appropriate response actions to a nuclear emergency. The basic needs for responding properly are: infrastructure in terms of plans, procedures etc.; information regarding the accident, its development and consequences; resources in terms of expertise, man power and tools for acquiring and processing information, making assessments and decisions and carry out the actions. When a large number of countries are making assessments and decisions for their own country and providing the public with information, it is important that assessments, decisions and public information become correct, complete and consistent across boarders. In order to achieve this, they should all have access to the same information as basis for their actions. Lack of information or wrong information could easily lead to wrong assessments, wrong decisions and misleading information to the public. If there is a serious nuclear emergency somewhere that could potentially affect several or many States in one way or another, 'everyone' would like to know 'everything' that happens 'everywhere'. In this case, all States should have the obligation to share with the international community the relevant information they have available themselves and that could be of interest for other States responding to the situation. During a serious nuclear or radiological emergency, the demand for different kinds of resources is huge and could, in many countries, probably exceed national capabilities. Looking at the situation in a global

  6. Experience and lessons learned from emergency disposal of Fukushima nuclear power station accident

    International Nuclear Information System (INIS)

    Xu Xiegu; Zhen Bei; Yang Xiaoming; Chen Xiaohua

    2012-01-01

    After Fukushima nuclear accident, we visited the related medical aid agencies for nuclear accidents and conducted investigations in disaster-affected areas in Japan. This article summarizes the problems with emergency disposal of Fukushima nuclear accident while disclosing problems should be solved during the emergency force construction for nuclear accidents. (authors)

  7. Emergency response arrangements for the transport of irradiated nuclear fuel from Japan to Europe in Japanese territorial waters

    International Nuclear Information System (INIS)

    Ikeda, T.; Inada, T.; Narahara, S.; Cheshire, R.D.; Lee, G.

    1993-01-01

    About 90 % of nuclear fuel irradiated in Japanese nuclear power stations is transported to UK and France for reprocessing. Pacific Nuclear Transport Ltd (PNTL), a subsidiary of British Nuclear Fuels plc (BNFL), owns and operates its own fleet of 5 purpose built ships specially designed for the transport of flasks containing irradiated fuel from Japan to Europe. These vessels sail to Japan on 8 to 10 voyages per year from the BNFL's Marine Terminal at Barrow in UK via Cherbourg Port in France. On arrival in Japan empty flasks are delivered to Japanese nuclear power stations, and full flasks are collected for the return journey to Europe. Whilst the probability of a serious flask incident involving the release of radioactivity is very small, it is nevertheless important to plan for such an emergency. In the case of an incident BNFL will provide an emergency response. If an incident occurs in Japanese territorial waters, the initial response will be provided by Nuclear Services Company (NSC), who are based in Japan (the head office in Tokyo, Tokai Office in Ibaraki Prefecture and Tsuruga Office in Fukui Prefecture) and contracted to BNFL to provide a similar response to that available from UK. This paper describes the communication links which have been established between UK and Japan and the internal communication within Japan. It also describes the emergency equipent held in Japan, the training of teams and the results of exercises jointly carried out with BNFL. (J.P.N.)

  8. Emergency management in the countries without nuclear power plants: the Italian case study

    International Nuclear Information System (INIS)

    Franzero, S.; Giaimo, G.; Pizzi, R.

    2003-01-01

    warning network (called REMRAD) and a national complementary network (GAMMA), both operated by the National Environmental Protection Agency (NEPA) and supported by the national firemen network. The latter, built up during the 'cold war' era, was completely checked and reorganised in the 90s to suite for a more detailed radiometric survey. In case of emergency, an intensification of the laboratory measures conducted by the regional environmental protection agencies is provided too. All the data coming from the radiometric networks, together with the weather forecasts and other information provided by specific data bases, are collected in a computer system called ARIES, that processes forecasts and patterns of a possible radioactive plume an the whole Europe. Italy, as a member state of the European Union, signed the protocol for the radiological data exchange EURDEP and is connected to the urgent radiological information exchange ECURIE. In addition, according to the International Atomic Energy Agency (IAEA) Conventions on early notification and assistance, Italy designated its own competent authorities for the radiological emergencies or nuclear accidents that can happen inside (DCP and NEPA) and in foreign countries (DCP). Italy also designated its own national warning point (NEPA). Participating regularly in international exercises organized by the European Union, the IAEA and the Nuclear Energy Agency, and arranging specific national exercises, allows Italy to frequently review the entire emergency management support system and to refine the countermeasures contained in the national plan. figs. 2 (author)

  9. Study on estimation of evacuation distances for nuclear emergency

    International Nuclear Information System (INIS)

    Sato, Sohei; Homma, Toshimitsu

    2005-09-01

    Japan Atomic Energy Research Institute (JAERI) have conducted the analytical studies on the Probabilistic Safety Assessment (PSA), the severe accidents, and the optimization of protective actions. Based on the results of these studies, JAERI are investigating the method for taking urgent protective actions more reasonably. If an accident occurs in a nuclear power plant (NPP), early protective actions are carried out. To implement these actions more effectively, emergency preparedness and emergency planning are important, and especially prompt evacuation is expected to reduce a large amount of radiation exposures. To examine the effect of early protective measures by using a PSA method, estimation of the parameter uncertainty related in the time for early protective actions is needed. For this purpose, we have developed an analytical method for urgent protective actions using geographic information, and estimated the movement distance based on gathering points arrangement an population distribution. For this analysis, we used the gathering point data shown on each regional plans for disaster prevention which will be used in actual emergency situation and targeted the population inside Emergency Planning Zone (EPZ). By applying this method for the existing sixteen commercial NPP sites, we estimated the average value and distribution of the movement distance for each sites. This report provides a brief description of the method for estimating the movement distance, input data for this analysis, and the result. Moreover, the problem on the method of evacuation distance analysis and usefulness of this method for emergency planning were discussed. (author)

  10. Elements of a national emergency response system for nuclear accidents

    International Nuclear Information System (INIS)

    Dickerson, M.H.

    1987-01-01

    The purpose of this paper is to suggest elements for a general emergency response system, employed at a national level, to detect, evaluate and assess the consequences of a radiological atmospheric release occurring within or outside of national boundaries. These elements are focused on the total aspect of emergency response ranging from providing an initial alarm to a total assessment of the environmental and health effects. Elements of the emergency response system are described in such a way that existing resources can be directly applied if appropriate; if not, newly developed or an expansion of existing resources can be employed. The major thrust of this paper is toward a philosophical discussion and general description of resources that would be required to implementation. If the major features of this proposal system are judged desirable for implementation, then the next level of detail can be added. The philosophy underlying this paper is preparedness - preparedness through planning, awareness and the application of technology. More specifically, it is establishment of reasonable guidelines including the definition of reference and protective action levels for public exposure to accidents involving nuclear material; education of the public, government officials and the news media; and the application of models and measurements coupled to computer systems to address a series of questions related to emergency planning, response and assessment. It is the role of a proven national emergency response system to provide reliable, quality-controlled information to decision makers for the management of environmental crises

  11. Learning, innovation and communication: evolving dynamics of a nuclear emergency plan

    International Nuclear Information System (INIS)

    Quadros, Andre Luiz Lopes

    2014-01-01

    The technological development inherent to modern societies has placed human beings in situations of choice from a wide variety of possible risks. As a way to protect people and the environment, actions need to be developed in order to reduce possible consequences of the materialisation of these risks. The thermonuclear power generation demand planning in order to prepare answers to possible emergency situations, as even being considered of low probability of occurrence, when they happen have a significant impact on populations and regions of its surroundings. Considering the relevance of this issue, this thesis aimed to identify and analyze the dynamics of preparedness and response to emergency situations in a Nuclear Power Plant, trying to understand its evolution over the time and systematizing it, considering the actors involved, processes of organizational learning, innovation and risk communication, considered as crucial for the development and improvement of emergency plans. Concerning preparedness and response to possible emergency situations in this nuclear plant, it was possible not only to confirm the importance of the three processes studied, but also observe that they can be treated and evaluated in an integrated and systematic way. So, it was presented a model that aims to facilitate the understanding of this perspective and enhance the importance of participation and cooperation between all stakeholders (organizations and the local population) within a socio-participatory perspective. To this end, this exploratory research sought for evidences in documents, participation in planning meetings, direct observation of the general exercises of the CNAAA External Emergency Plan of 2013, interviews with some of the actors involved and through the application of a questionnaire among the population of the Praia Vermelha, in Angra dos Reis, Rio de Janeiro. (author)

  12. Brief introduction of nuclear power plant emergency system EmInfoSys

    International Nuclear Information System (INIS)

    Xiao Yuhua; Zhao Zhigang

    2014-01-01

    Nuclear safety is the lifeline of nuclear energy and nuclear technology, nuclear accident emergency response is the last line of nuclear security defense, and is one of the important measures to ensure the healthy development of the nuclear energy safety. The establishment of complete function, sensitive reaction and efficient emergency management system for operation of nuclear and radiation accidents is an important task of nuclear security. From 2001 China Techenergy Co., Ltd. participated in the Qinshan, Tianwan, Ministry of Environmental Protection, Haiyang, Taishan, Fangchenggang, Sanmen, etc. nuclear emergency projects, and the nuclear emergency EmInfoSys (emergency management information system) platform was developed with independent intellectual property rights. A brief introduction about EmInfoSys system was performed in this paper. (authors)

  13. Lessons learned from the second Federal Radiology Emergency Response Plan Field Exercise (FFE-2)

    International Nuclear Information System (INIS)

    Adler, M.V.; Gant, K.S.; Weiss, B.H.; Wolff, W.F.; Adler, V.

    1988-01-01

    The FFE-2, held in 1987 at the Zion Nuclear Power Station, provided a large-scale, multiagency, field test of the Federal Radiological Emergency Response Plan (FRERP). The FRERP provided workable guidance for coordinating the federal response efforts and effectively supplementing the states' resources. Needs for more training for responders and clarification in portions of the response were identified

  14. Safety assessment of emergency power systems for nuclear power plants

    International Nuclear Information System (INIS)

    1992-01-01

    This publication is intended to assist the safety assessor within a regulatory body, or one working as a consultant, in assessing the safety of a given design of the emergency power systems (EPS) for a nuclear power plant. The present publication refers closely to the NUSS Safety Guide 50-SG-D7 (Rev. 1), Emergency Power Systems at Nuclear Power Plants. It covers therefore exactly the same technical subject as that Safety Guide. In view of its objective, however, it attempts to help in the evaluation of possible technical solutions which are intended to fulfill the safety requirements. Section 2 clarifies the scope further by giving an outline of the assessment steps in the licensing process. After a general outline of the assessment process in relation to the licensing of a nuclear power plant, the publication is divided into two parts. First, all safety issues are presented in the form of questions that have to be answered in order for the assessor to be confident of a safe design. The second part presents the same topics in tabulated form, listing the required documentation which the assessor has to consult and those international and national technical standards pertinent to the topics. An extensive reference list provides information on standards. 1 tab

  15. Basic principles for intervention after a nuclear or radiological emergency

    International Nuclear Information System (INIS)

    Per Hedemann Jensen

    1996-01-01

    The current status of internationally agreed principles for intervention after a nuclear accident or radiological emergency and the international development of intervention guidance since the Chernobyl accident are reviewed. The experience gained after the Chernobyl accident indicates that the international advice on intervention existing at the time of the Chernobyl accident was not fully understood by decision makers neither in Western Europe nor in the former USSR and that the guidance failed to address adequately the difficult social problems which can arise after a serious nuclear accident. The radiation protection philosophy of today distinguishes between practices and interventions. The radiological protection system of intervention includes justification of the protective action and optimization of the level of protection achieved by that action. Dose limits do not apply in intervention situations. The inputs to justification and optimization studies include factors that are related to radiological protection, whereas the final decisions on introduction of countermeasures would also depend on other factors. The basic principles for intervention as recommended by international organisations are discussed in detail and the application of the principles on a generic basis is illustrated for long-term protective actions. The concepts of intervention level, operational intervention level and action level are presented and the relation between these quantities is illustrated. The numerical guidance on intervention in a nuclear accident or radiological emergency or a chronic exposure situation given by ICRP, IAEA and in the Basic Safety Standards is presented. (author)

  16. Initial operations in local nuclear emergency response headquarter

    International Nuclear Information System (INIS)

    2012-06-01

    As a result of the Fukushima nuclear accident due to the Great East Japan Earthquake and the tsunami that occurred thereafter, local nuclear emergency response headquarters (local headquarters) was set up at off-site center (OFC). However, several obstacles such as the collapse of means of communication resulting from severed communication lines, food and fuel shortage resulting from stagnant physical distribution, and increasing radiation dose around the center significantly restricted originally intended operation of local headquarters. In such severe situation, the personnel gathered at the OFC from the government, local public bodies and electric companies from March 11 to 15 acted without sufficient food, sleep or rest and did all they could against successively occurring unexpected challenges by using limited means of communication. However, issues requiring further consideration were activities of each functional group, location of OFC and the functions of equipment, machines and materials and reflecting the consideration results into future protective measures and revision of the manual for nuclear emergency response were greatly important. This report described investigated results on initial operations in local headquarters such as situation of activities conducted by local headquarters and operations at functional groups. (T. Tanaka)

  17. Crisis exercises at AREVA

    International Nuclear Information System (INIS)

    Chanson, D.

    2016-01-01

    AREVA being an operator of nuclear facilities has to organize crisis exercises regularly. About 100 crisis exercises are performed each year in AREVA installations. These exercises allow the training of the staff, the assessing of material and humane means and the checking of the quality of the interfaces between all the participants (other AREVA teams or Nuclear Safety Authority or...). The management of nuclear crisis is based on anticipation and relies on 3 pillars: a referential gathering all the useful documents (emergency plans, procedures,...), the training and practice of AREVA staff in specific domains to cope with emergency situations, and various crisis exercises to keep fit all the teams. The basis emergency exercise lasts 2 hours and is organized into modules. First module: detecting abnormal conditions, alerting, rescuing and limiting the consequences; second module: launching the emergency plan; third module: understanding the situation and limiting the consequences; fourth module: communicating with other actors that intervene in a nuclear crisis (nuclear safety authority, state or local officials, the media...); and fifth module: anticipating the end of the emergency phase to prepare post-accidental management. (A.C.)

  18. Development of CSA N1600-14: general requirements for nuclear emergency management programs

    Energy Technology Data Exchange (ETDEWEB)

    Sellar, C. [Canadian Standards Association Group, Mississauga, ON (Canada); Coles, J. [Ontario Power Generation, Darlington, ON (Canada)

    2014-07-01

    CSA Group has published a new standard on General requirements for nuclear emergency management programs (CSA N1600-14). The standard establishes criteria for the emergency management programs of on- and off-site organizations to address nuclear emergencies at Canadian nuclear power plants (NPPs). It provides the requirements to develop, implement, evaluate, maintain, and continuously improve a nuclear emergency management program for prevention and mitigation, preparedness, response, and recovery from a nuclear emergency at a NPP. This paper discusses the development of the standard, and provides the key drivers, structure, scope, and outline of the standard, while highlighting key features, impacts, and benefits. (author)

  19. Evaluation of the Emergency Response Command Center. Development of a method for evaluating the performance of the ERCC during exercises

    International Nuclear Information System (INIS)

    Groth, M.

    1997-02-01

    The report describes the development of a structured method for evaluation and analysis of staff performance in the Emergency Response Command Centre (ERCC) during exercises. A comprehensive literature search including current research and theoretical bases in the area of group dynamics has been carried out. To supplement this, ERCC activities during an emergency exercise were observed and responsible staff individuals and others involved were interviewed. From this material, two evaluation instruments were constructed: An Evaluation form for the function of ERCC, which addresses: Activation, information handling, teamwork and overall critique of the exercise; and an Evaluation form for responsible personnel in ERCC, which addresses: Activation, procedures-checklists etc, information handling, teamwork, personnel qualifications, and overall critique of the exercise. The method has been tested in two actual exercises at Ringhals NPP and has been found to effectively fulfill its purpose. 7 refs

  20. Review of the nuclear safety exercises carried out in French industrial facilities

    International Nuclear Information System (INIS)

    Kissel, Ph.P.; Renard, C.; Meramedjian, H.N.

    1977-01-01

    For several years the Commissariat a l'Energie Atomique (CEA) has been organizing nuclear safety exercises in most nuclear industrial facilities, especially in fuel element fabrication plants, many of which are classified as basic nuclear facilities. The subject and extent of each exercise are decided by mutual agreement between the management of the facility and the CEA officials in charge of Assistance in Protection and Nuclear Safety (APSN). The authors deal with such subjects as criticality accidents (evacuation of facilities, regrouping of personnel, rescue operations etc.) and fire involving large quantities of radioactive material (protection of the environment by spraying water on fumes laden with radioactive aerosols etc.). During these exercises use is made of the resources available with the safety services of the facility, one or more mobile nuclear action teams of the CEA and the appropriate resources within the competence of public authorities, e.g. Civil Defence, the fire brigades, the Gendarmerie etc. Each exercise is followed by a meeting which gives an opportunity for constructive criticism and for the adoption of measures best suited for solving problems which invariably arise, such as choice of methods and resources, co-ordination of their simultaneous or gradual application and so on. (author)

  1. Scenarios for exercising technical approaches to verified nuclear reductions

    International Nuclear Information System (INIS)

    Doyle, James

    2010-01-01

    Presidents Obama and Medvedev in April 2009 committed to a continuing process of step-by-step nuclear arms reductions beyond the new START treaty that was signed April 8, 2010 and to the eventual goal of a world free of nuclear weapons. In addition, the US Nuclear Posture review released April 6, 2010 commits the US to initiate a comprehensive national research and development program to support continued progress toward a world free of nuclear weapons, including expanded work on verification technologies and the development of transparency measures. It is impossible to predict the specific directions that US-RU nuclear arms reductions will take over the 5-10 years. Additional bilateral treaties could be reached requiring effective verification as indicated by statements made by the Obama administration. There could also be transparency agreements or other initiatives (unilateral, bilateral or multilateral) that require monitoring with a standard of verification lower than formal arms control, but still needing to establish confidence to domestic, bilateral and multilateral audiences that declared actions are implemented. The US Nuclear Posture Review and other statements give some indication of the kinds of actions and declarations that may need to be confirmed in a bilateral or multilateral setting. Several new elements of the nuclear arsenals could be directly limited. For example, it is likely that both strategic and nonstrategic nuclear warheads (deployed and in storage), warhead components, and aggregate stocks of such items could be accountable under a future treaty or transparency agreement. In addition, new initiatives or agreements may require the verified dismantlement of a certain number of nuclear warheads over a specified time period. Eventually procedures for confirming the elimination of nuclear warheads, components and fissile materials from military stocks will need to be established. This paper is intended to provide useful background information

  2. Visualization test facility of nuclear fuel rod emergency cooling system

    International Nuclear Information System (INIS)

    Candido, Marcos Antonio; Mesquita, Amir Zacarias; Rezende, Hugo Cesar; Santos, Andre Augusto Campagnole

    2013-01-01

    The nuclear reactors safety is determined according to their protection against the consequences that may result from postulated accidents. The Loss of Coolant Accident (LOCA) is one the most important design basis accidents (DBA). The failure may be due to rupture of the primary loop piping. Another accident postulated is due to lack of power in the pump motors in the primary circuit. In both cases the reactor shut down automatically due to the decrease of reactivity to maintain the fissions, and to the drop of control rods. In the event of an accident it is necessary to maintain the coolant flow to remove the fuel elements residual heat, which remains after shut down. This heat is a significant amount of the maximum thermal power generated in normal operation (about 7%). Recently this event has been quite prominent in the press due to the reactor accident in Fukushima nuclear power station. This paper presents the experimental facility under rebuilding at the Thermal Hydraulic Laboratory of the Nuclear Technology Development Center (CDTN) that has the objective of monitoring and visualization of the process of emergency cooling of a nuclear fuel rod simulator, heated by Joule effect. The system will help the comprehension of the heat transfer process during reflooding after a loss of coolant accident in the fuel of light water reactor core. (author)

  3. Trasax '90: An integrated transportation emergency response exercise program involving transuranic waste shipments

    International Nuclear Information System (INIS)

    Kouba, S.; Everitt, J.

    1991-01-01

    Over the last five years, the US Department of Energy (DOE), and several states and numerous local governments have been preparing for the transportation of transuranic (TRU) waste to be shipped to the Waste Isolation Pilot Plant (WIPP) in southeastern New Mexico, near Carlsbad. Seven western states, represented by the Western Governors' Association (WGA), submitted a report to the US Congress that discussed the concerns of their constituents related to the transportation of TRU waste through their communities. One of the three major concerns identified was emergency preparedness. Initial funding to resolve concerns identified in the WGA report to Congress was provided by the US Department of Transportation. Upon receiving funding, lead states were assigned responsibilities to devise programs aimed at increasing public confidence in the areas of most concern. The responsibility for emergency response readiness, as demonstrated through a program of training and responding to simulated accident scenarios, was accepted by the state of Colorado. The state of Colorado laid out an exercise program which expanded upon the DOE training programs already offered to emergency responders along Colorado's designated TRU-waste transportation corridor. The ongoing program included a full-scale field exercise staged in Colorado Springs and dubbed, ''TRANSAX '90.''

  4. The international exercise INEX-4 in Spain

    International Nuclear Information System (INIS)

    Garcia Cadierno, J. P.

    2011-01-01

    international series of exercises developed by INEX Nuclear Energy Agency, under the Organization for Economic Cooperation and Development (OECD) had focused on national and international aspects of managing the first phase of nuclear emergencies and these proved useful for testing, research and improve the necessary arrangements for responding to nuclear accidents and radiological emergencies at the national and international levels.

  5. Are current processes for nuclear emergency management in Europe adequate?

    Energy Technology Data Exchange (ETDEWEB)

    Carter, E; French, S [Manchester Business School, University of Manchester, Booth Street West, Manchester M15 6PB (United Kingdom)

    2006-12-15

    We describe the results of process mapping of nuclear emergency management procedures in four European countries. We find clear differences and explore these in relation to their suitability for building a shared understanding across the emergency management team of the evolving situation and a balanced appreciation of the uncertainties. Our findings indicate that there are some issues that cause concern in that the procedures may run smoothly and efficiently but they may also risk underestimating uncertainty or ignore key issues that have only been identified by a minority of experts or models. We are concerned that they do not facilitate the building of shared mental models that the literature such as that on highly reliable organisations has shown is important.

  6. Radiation protection in nuclear emergencies, including thyroid blockage with iodine

    International Nuclear Information System (INIS)

    Niklas, K.

    1991-01-01

    The Government of the Federal Republic of Germany has set emergency reference levels of radiation doses at which countermeasures such as sheltering, evacuation, iodine prophylaxis and resettlement should be considered in case of severe accidents in nuclear installations. Emergency facilities are to be set up for a range of meausres to protect the public, such as assessment of contamination and subsequent decontamination. Recommendations as to further therapeutic measures will be made by medical personnel. The administration of stable iodine can block or reduce the accumulation of radioiodine in the thyroid gland. Stable potassium iodine tablets (100 mg each) will be distributed by the local authorities. Since iodine deficiency is still prevalent in large parts of the Federal Republic of Germany, iodine prophylaxis will be recommended only when relatively high radiation doses to the thyroid gland are to be expected. Resettlement of the population must be considered if an excessive dose is expected in the affected area over a long period. (orig.) [de

  7. Are current processes for nuclear emergency management in Europe adequate?

    International Nuclear Information System (INIS)

    Carter, E; French, S

    2006-01-01

    We describe the results of process mapping of nuclear emergency management procedures in four European countries. We find clear differences and explore these in relation to their suitability for building a shared understanding across the emergency management team of the evolving situation and a balanced appreciation of the uncertainties. Our findings indicate that there are some issues that cause concern in that the procedures may run smoothly and efficiently but they may also risk underestimating uncertainty or ignore key issues that have only been identified by a minority of experts or models. We are concerned that they do not facilitate the building of shared mental models that the literature such as that on highly reliable organisations has shown is important

  8. Radioecology teaching: response to a nuclear or radiological emergency

    Science.gov (United States)

    Anjos, R. M.

    2006-03-01

    The study of environmental radioactivity is a topic not usually included in physics courses in Brazilian and Latin American universities. Consequently, high-school teachers rarely have the opportunity to discuss with their students the effects of radioactive contamination in forest and agricultural ecosystems following a nuclear or radiological emergency, or to conduct experiments to illustrate the methodology employed to assess the consequences of such an event. This paper presents a laboratory experiment which could be included as part of a teaching programme on ionizing radiation physics, addressing some of the aspects related to the fate and effects of anthropogenic radionuclides following a radiation emergency, and the possible physical countermeasures that could be adopted in order to reduce their impact on the environment.

  9. Radioecology teaching: response to a nuclear or radiological emergency

    International Nuclear Information System (INIS)

    Anjos, R M

    2006-01-01

    The study of environmental radioactivity is a topic not usually included in physics courses in Brazilian and Latin American universities. Consequently, high-school teachers rarely have the opportunity to discuss with their students the effects of radioactive contamination in forest and agricultural ecosystems following a nuclear or radiological emergency, or to conduct experiments to illustrate the methodology employed to assess the consequences of such an event. This paper presents a laboratory experiment which could be included as part of a teaching programme on ionizing radiation physics, addressing some of the aspects related to the fate and effects of anthropogenic radionuclides following a radiation emergency, and the possible physical countermeasures that could be adopted in order to reduce their impact on the environment

  10. Research on environmental impacts of nuclear power and emergency preparedness

    International Nuclear Information System (INIS)

    Vuori, S.

    1994-01-01

    The future needs of nuclear energy research in Finland have been recently reviewed by an expert group. Concerning the research on environmental impacts and emergency preparedness, the group recommended the establishment of a common coordination group for the different projects in this field. The main objectives in this field include efficient accident management and mitigation of off-site consequences with appropriate countermeasures and more reliable real time prediction tools for atmospheric dispersion and radiation dose evaluations as well as efficient and fast real time surveillance and measurement systems. (orig.)

  11. Secondary process for securing emergency cooling in nuclear facilities

    International Nuclear Information System (INIS)

    Bachl, H.

    1975-01-01

    An auxiliary process for securing the emergency cooling of nuclear power plants is described which is characterized in that a two-material heat power auxiliary process is connected at the cold end of the cooling circuit to a main heat power process to obtain mechanical energy from thermal, which in normal operation works as a cold-absorption process, but with failure of the main process changes to a heat power process with full evaporation and subsequent superheating of the two-materials mixture. (RW/LH) [de

  12. Nuclear accident dosimetry. Revision of emergency data sheets

    International Nuclear Information System (INIS)

    Delafield, H.J.

    1976-09-01

    The Emergency Data Sheets on Nuclear Accident Dosimetry have been revealed following the publication of a three part manual on this subject (Delafield, Dennis and Gibson, AERE-R 7485/6/7, 1973). This memo provides an explanation of the action levels adopted for the initial segregation of irradiated persons following a criticality accident, by monitoring the activity of indium foils contained in personnel dosimeters and the induced body sodium activity. The data sheets are given as an Appendix. They provide basic information on; the segregation of irradiated persons, the estimation of radiation exposure, and the assessment of personnel γ-ray and neutron doses. (author)

  13. R and D strategy on remote response technology for emergency situations of nuclear facilities in KAERI

    International Nuclear Information System (INIS)

    Jeong, Kyung Min; Cho, Jae Wan; Choi, Young Soo; Eom, Heung Seup; Seo, Yong Chil; Shin, Hoch Ul; Lee, Sung Uk; Kim, Chang Hoi; Jeong, Seung Ho; Kim, Seung Ho

    2012-01-01

    Generally speaking, robotic technologies are anticipated to be very useful for hazardous works in nuclear facilities because robotic systems are relatively immune to radiation exposure. But the application of robotic systems for such environments has not been increasing during past 20 years. Applying highly reliable and conservative 'defense in depth' concepts in the design and construction of NPPs, there is very little probability of accidents occurring or radioactive materials being released into the environments. As a precaution, however NPPs are prepared with emergency response procedures and routinely conduct exercises for post accident circumstances based on these procedures. The last year's accident at the Fukushima Daiichi nuclear power plant promotes the needs for remote response technologies based on mobile robotic system to recognize the internal status and mitigate the unanticipated events of nuclear power plants in emergency situations. For initial observation of reactor buildings two robots named 'PackBot' were used because the internal conditions were unknown so as to allow human workers for entrance into the reactor building. But there were severe limitations for the robots to perform the given tasks from various obstacles and poor visibility inside though they provided crucial information such as views of internal structures, dose level and temperature that supported the decision for human worker's entrance. The application of robots for emergency response tasks for post accidents in nuclear facilities is not a new concept. Robots were sent to recover the damaged reactor at Chernobyl where human workers could have received a lifetime dose of radiation in minutes. Based on NRC's TMI 2 Cleanup Program, several robots were built in the 1980s to help gather information and remove debris from a reactor at the Three Mile Island nuclear power plant that partially melted down in 1979. A robot was used for several years equipped with various tools allowing

  14. R and D strategy on remote response technology for emergency situations of nuclear facilities in KAERI

    Energy Technology Data Exchange (ETDEWEB)

    Jeong, Kyung Min; Cho, Jae Wan; Choi, Young Soo; Eom, Heung Seup; Seo, Yong Chil; Shin, Hoch Ul; Lee, Sung Uk; Kim, Chang Hoi; Jeong, Seung Ho; Kim, Seung Ho [KAERI, Daejeon (Korea, Republic of)

    2012-10-15

    Generally speaking, robotic technologies are anticipated to be very useful for hazardous works in nuclear facilities because robotic systems are relatively immune to radiation exposure. But the application of robotic systems for such environments has not been increasing during past 20 years. Applying highly reliable and conservative 'defense in depth' concepts in the design and construction of NPPs, there is very little probability of accidents occurring or radioactive materials being released into the environments. As a precaution, however NPPs are prepared with emergency response procedures and routinely conduct exercises for post accident circumstances based on these procedures. The last year's accident at the Fukushima Daiichi nuclear power plant promotes the needs for remote response technologies based on mobile robotic system to recognize the internal status and mitigate the unanticipated events of nuclear power plants in emergency situations. For initial observation of reactor buildings two robots named 'PackBot' were used because the internal conditions were unknown so as to allow human workers for entrance into the reactor building. But there were severe limitations for the robots to perform the given tasks from various obstacles and poor visibility inside though they provided crucial information such as views of internal structures, dose level and temperature that supported the decision for human worker's entrance. The application of robots for emergency response tasks for post accidents in nuclear facilities is not a new concept. Robots were sent to recover the damaged reactor at Chernobyl where human workers could have received a lifetime dose of radiation in minutes. Based on NRC's TMI 2 Cleanup Program, several robots were built in the 1980s to help gather information and remove debris from a reactor at the Three Mile Island nuclear power plant that partially melted down in 1979. A robot was used for several years

  15. Generic procedures for monitoring in a nuclear or radiological emergency

    International Nuclear Information System (INIS)

    2005-03-01

    This book is a Japanese version of the International Atomic Energy Agency (IAEA) publication (Report No., IAEA-TECDOC-1092, published in Vienna, 1999) of the same title. The translation of the original English into Japanese was done by the Department of Dose Assessment, Research Center for Radiation Emergency Medicine, National Institute of Radiological Sciences (NIRS). Since the Department was organized in addition to the Emergency Medicine Dept. in the Center in 2003 to establish a system for rapid and accurate dose assessment at emergent radiation exposure, the translation is thus a result of the department works, and is published with permission by IAEA as one of a series of NIRS Report (NIRS-M--179) for use in the country. The book is essentially a manual for providing technical requirements and procedures for radiation monitoring, environmental sampling and laboratory analyses for a nuclear or other radiological emergency. The contents are: Introduction, Outline of monitoring, Monitoring of outdoor radiation and contamination, Outdoor sampling, Gross alpha/beta measurement, Gamma spectrometry, Activation analyses, Basic data assessment, Work-sheets, Check-list for measuring equipments, Appendices, References, and others. (S.I.)

  16. Optimization of emergency response to major nuclear accidents

    International Nuclear Information System (INIS)

    Papazoglou, I.A.; Christou, M.D.

    1991-01-01

    A methodology for the optimization of the short-term emergency response in the event of a nuclear accident has been developed. The method aims at an optimum combination of protective actions in the presence of a multitude of conflicting objectives and under uncertainty. Conflicting objectives arise when the minimization of the potential adverse effects of an accident and the simultaneous minimization of the associated socioeconomic impacts is attempted. Additional conflicting objectives appear whenever an emergency plan tends to decrease a particular health effect (e.g. acute deaths) while at the same time it increases another (e.g. latent deaths). The uncertainty is due to the multitude of the possible accident scenarios and their respective probability of occurrence, the stochastic variability in the weather conditions and in the variability and/or lack of knowledge in the parameters of the risk assessment models. A multiobjective optimization approach is adopted in a dynamic programming scheme. An emergency protective plan consists of defining a protective action (e.g. evacuation, sheltering) at each spatial cell around the plant. Three criteria (evaluators) are used as the objective functions of the problem, namely, acute fatalities, latent effects and socioeconomic cost. The optimization procedure defines the efficient frontier, i.e. all emergency plans that are not dominated by another in all three criteria. No value trade-offs are necessary up to this point

  17. Review of July 2013 Nuclear Security Insider Threat Exercise November 2013

    Energy Technology Data Exchange (ETDEWEB)

    Pederson, Ann C. [ORNL; Snow, Catherine L. [ORNL; Townsend, Jeremy [ORNL; Shannon, Michael [ORNL

    2013-11-01

    This document is a review of the Nuclear Security Insider Threat Exercise which was hosted at ORNL in July 2013. Nuclear security culture and the insider threat are best learned through experience. Culture is inherently difficult to teach, and as such is best learned through modeled behaviors and learning exercise. This TTX, NSITE, is a tool that strives to aid students in learning what an effective (and ineffective) nuclear security culture might look like by simulating dynamic events that strengthen or weaken the nuclear security regime. The goals of NSITE are to stimulate complex thought and discussion and assist decision makers and management in determining the most effective policies and procedures for their country or facility.

  18. Draft emergency action level guidelines for nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1979-09-15

    This document is provided for interim use during the initial phases of the NRC effort to promptly improve emergency preparedness at operating nuclear power plants. Changes to the document can be expected as experience is gained in its use and public comments are received. Further, the Commission has initiated a rulemaking procedure, now scheduled for completion in January 1930 in the area of Emergency Planning and Preparedness. Additional requirements are to be expected when rulemaking is completed and some modifications to this document may be necessary. Four classes of Emergency Action Levels are established which replace the classes in Regulatory Guide 1.101, each with associated examples of initiating conditions. The classes are: - Notification of Unusual Event; - Alert; - Site Emergency; - General Emergency. The rationale for the notification and alert classes is to provide early and prompt notification of minor events which could lead to more serious consequences given operator error or equipment failure or which might be indicative of more serious conditions which are not yet fully realized. A gradation is provided to assure fuller response preparations for more serious indicators. The site emergency class reflects conditions where some significant releases are likely or are occurring but where a core melt situation is not indicated based on current information. In this situation full mobilization of emergency personnel in tie :near site environs is indicated as well as dispatch of monitoring teams and associated communications. The general emergency class involves actual or imminent substantial core degradation or malting with the potential for loss of containment. The immediate action for this class is sheltering (staying inside) rather thai evacuation until an assessment can be made that (1) an evacuation is indicated and (2) an evacuation, if indicated, can be completed prior to significant release and transport of radioactive material to the affected

  19. Draft emergency action level guidelines for nuclear power plants

    International Nuclear Information System (INIS)

    1979-09-01

    This document is provided for interim use during the initial phases of the NRC effort to promptly improve emergency preparedness at operating nuclear power plants. Changes to the document can be expected as experience is gained in its use and public comments are received. Further, the Commission has initiated a rulemaking procedure, now scheduled for completion in January 1930 in the area of Emergency Planning and Preparedness. Additional requirements are to be expected when rulemaking is completed and some modifications to this document may be necessary. Four classes of Emergency Action Levels are established which replace the classes in Regulatory Guide 1.101, each with associated examples of initiating conditions. The classes are: - Notification of Unusual Event; - Alert; - Site Emergency; - General Emergency. The rationale for the notification and alert classes is to provide early and prompt notification of minor events which could lead to more serious consequences given operator error or equipment failure or which might be indicative of more serious conditions which are not yet fully realized. A gradation is provided to assure fuller response preparations for more serious indicators. The site emergency class reflects conditions where some significant releases are likely or are occurring but where a core melt situation is not indicated based on current information. In this situation full mobilization of emergency personnel in tie :near site environs is indicated as well as dispatch of monitoring teams and associated communications. The general emergency class involves actual or imminent substantial core degradation or malting with the potential for loss of containment. The immediate action for this class is sheltering (staying inside) rather thai evacuation until an assessment can be made that (1) an evacuation is indicated and (2) an evacuation, if indicated, can be completed prior to significant release and transport of radioactive material to the affected

  20. CENDOS joint neutron irradiation exercise -results from Berkeley Nuclear Laboratories

    International Nuclear Information System (INIS)

    Harvey, J.R.; Weeks, A.R.

    1985-01-01

    A brief description is given of the use of CR-39 in an intercomparison exercise on personnel neutron dosemeters based on proton sensitive track detectors. Details of the etching, assessment and results are presented and discussed in terms of measured dosemeter sensitivities. A description is also given of the reading system used which consists of a videcon tube, television monitor and image analysis system. (UK)

  1. Development on Guidance of Cyber Security Exercise for the Nuclear Facilities

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Hyundoo [Korea Institute of Nuclear Nonproliferation and Control, Daejeon (Korea, Republic of)

    2016-10-15

    Cyber threats and attacks are increasing rapidly against infrastructure including energy and utilities industry over the world. Because of lack of human resource and incident response system to prevent or defend increased cyber threats, many governments and major national infrastructures perform cyber security exercises to improve capabilities of cyber security incident response. Accordingly there are exponential growth in the number of cyber security exercises over the past decade with the trend expecting to accelerate in the coming years. Even though there were many cyber security exercises in the Nuclear Facilities, this exercise was first which focused on mitigation and recovery of the system of the Nuclear Facility against cyber incident. So many insufficient items were deduced such as absence of a procedure for mitigation and recovery of cyber incident. These procedures should be developed and established through 3rd phase of Cyber Security Plan (CSP) and other technical complement actions under regulatory body’s guidance. Also developed and existed procedures should be regularly performed to make cyber incident response team and related people rapidly response against cyber incident through exercises or other training. The insufficient items come from the exercise should be reflected to developed and existed procedures by periods.

  2. Development on Guidance of Cyber Security Exercise for the Nuclear Facilities

    International Nuclear Information System (INIS)

    Kim, Hyundoo

    2016-01-01

    Cyber threats and attacks are increasing rapidly against infrastructure including energy and utilities industry over the world. Because of lack of human resource and incident response system to prevent or defend increased cyber threats, many governments and major national infrastructures perform cyber security exercises to improve capabilities of cyber security incident response. Accordingly there are exponential growth in the number of cyber security exercises over the past decade with the trend expecting to accelerate in the coming years. Even though there were many cyber security exercises in the Nuclear Facilities, this exercise was first which focused on mitigation and recovery of the system of the Nuclear Facility against cyber incident. So many insufficient items were deduced such as absence of a procedure for mitigation and recovery of cyber incident. These procedures should be developed and established through 3rd phase of Cyber Security Plan (CSP) and other technical complement actions under regulatory body’s guidance. Also developed and existed procedures should be regularly performed to make cyber incident response team and related people rapidly response against cyber incident through exercises or other training. The insufficient items come from the exercise should be reflected to developed and existed procedures by periods

  3. The missions of the IPSN in the event of a nuclear emergency

    International Nuclear Information System (INIS)

    Dallendre, R.

    2001-01-01

    Due to the potential consequences of an accident in a nuclear facility, a national emergency organization was constituted in France, in order to have the capacity to implement countermeasures necessary to protect the surrounding population from the consequences of radioactive releases. The Institute for Nuclear Safety and Protection (IPSN), the technical support of the French nuclear safety authority, provides the technical support needed in this decision-making process. So, in the event of an accident arising at a nuclear facility, the IPSN would set up an Emergency Response Technical Centre (ERTC) at Fontenay-aux-Roses (Hauts-de-Seine). The IPSN's objectives are: - to diagnose the state of the nuclear facility and to monitor its development, - to prepare prognosis for the evolution of the accident and to give an estimation of the associated consequences according to the situation evolution, - to estimate the risk of radioactive releases and the consequences on man and on the environment, mainly on the basis of weather forecasts and on the prognosis. This diagnosis-prognosis approach is build-up, in case of a PWR, with the information on the state of the installation given by the concerned site via audio-conference system and faxes and by the security panels of the nuclear power plant. To perform its missions, the ERTC, which has to be both safe (a failure must not prevent the management of crisis situation) and secure, uses multiple telecommunication resources to dialogue with partners and also mapping computer systems, data bases and software tools: - the SESAME system, which gives, during an accident of a PWR, a calculation method for the diagnosis-prognosis aforesaid, - the CONRAD system, which calculates the atmospheric dispersal of radioactive substances and consequences in the environment in the early phase of an accident, - the ASTRAL code, which allows to cope with long-lasting situations. In order to be operational, the IPSN experts regularly undergo

  4. Evaluation of management of communication in the actions of preparedness and response to nuclear and radiological emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Mello Filho, Mauro Otto de Cavalcanti; Beserra, Marcela Tatiana Fernandes, E-mail: maurootto@cefet-rj.br, E-mail: maurootto@gmail.com, E-mail: mbeserra@cefet-rj.br [Centro Federal de Educacao Celso Sucknow da Fonseca (CEFET-RJ), Rio de Janeiro, RJ (Brazil); Wasserman, Maria Angelica Vergara, E-mail: mwasserman@ien.gov.br [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil); Wasserman, Julio Cesar de Faria Alvim, E-mail: geowass@vm.uff.br [Universidade Federal Fluminense (UFF), Niteroi, RJ (Brazil)

    2013-07-01

    The use of practices involving the use of ionizing radiation in diverse areas of knowledge increases every day. This growth warning about the increased probability of accidents, radiological and nuclear emergencies, with possible consequences for the public, workers and the environment. Within this scenario, it is clear that studies and reassessments of the emergency response actions, receive proposals for continuous improvement. The achievement of the objectives of the response must be sustained by tactical, operation and logistics optimized processes. The articulation through communication between the teams involved in the response must be adaptable to each accident or emergency, respecting its size. The objectives of this study is to perform an assessment on the management of communication in the actions of Preparedness and Response to Nuclear and Radiological Emergencies. This assessment is supported by best practices of the Incident Command System (ICS) and the Institute of Project Management (Project Management Institute-PMI). For this purpose, based on models referred were established performance indicators supported by the BSC (Balanced Scorecard). These indicators allowed to evaluate more objectively the performance of the communication processes associated with each phase of the response. The study resulted in the proposed model documents aiming to assist planning of communications exercises in preparation and response actions, supported and adapted the best practices of PMI. These methodologies were evaluated by real cases selected from radiological and nuclear emergencies published by the International Atomic Energy Agency (IAEA). (author)

  5. Evaluation of management of communication in the actions of preparedness and response to nuclear and radiological emergencies

    International Nuclear Information System (INIS)

    Mello Filho, Mauro Otto de Cavalcanti; Beserra, Marcela Tatiana Fernandes; Wasserman, Maria Angelica Vergara; Wasserman, Julio Cesar de Faria Alvim

    2013-01-01

    The use of practices involving the use of ionizing radiation in diverse areas of knowledge increases every day. This growth warning about the increased probability of accidents, radiological and nuclear emergencies, with possible consequences for the public, workers and the environment. Within this scenario, it is clear that studies and reassessments of the emergency response actions, receive proposals for continuous improvement. The achievement of the objectives of the response must be sustained by tactical, operation and logistics optimized processes. The articulation through communication between the teams involved in the response must be adaptable to each accident or emergency, respecting its size. The objectives of this study is to perform an assessment on the management of communication in the actions of Preparedness and Response to Nuclear and Radiological Emergencies. This assessment is supported by best practices of the Incident Command System (ICS) and the Institute of Project Management (Project Management Institute-PMI). For this purpose, based on models referred were established performance indicators supported by the BSC (Balanced Scorecard). These indicators allowed to evaluate more objectively the performance of the communication processes associated with each phase of the response. The study resulted in the proposed model documents aiming to assist planning of communications exercises in preparation and response actions, supported and adapted the best practices of PMI. These methodologies were evaluated by real cases selected from radiological and nuclear emergencies published by the International Atomic Energy Agency (IAEA). (author)

  6. Emergency preparedness to nuclear accidents in the Czech Republic

    International Nuclear Information System (INIS)

    Starostova, V.; Prouza, Z.; Koldus, F.; Rutova, H.

    2003-01-01

    Full text: Emergency preparedness to nuclear accidents (radiation emergency preparedness) is a part of general emergency preparedness and crisis management in the Czech Republic. The bases for it were given in 1997 when radiation emergency preparedness was defined and requirements to it were given in Act No. 18/1997 Coll., so called the Atomic Act, which entered into force in July 1997. In 2000, the bases for general emergency preparedness and crisis management in the Czech Republic were given namely in two acts - in Act No. 239/2000 Coll., an integrated rescue system, and in Act No. 240/2000 Coll., on crisis management. Both these acts entered into force on 1 January 2001. The Atomic Act determines duties of licensees in the field of preparedness. One of them is obligation to prepare and submit to SUJB the on-site emergency plan as one of attachments to his application for the licence. (The licence can be issued if defined documents, including this plan, are approved.) The licensee is obliged, under conditions given in detail in one of implementing regulation, to prepare a proposal of the emergency planning zone and submit it to SUJB. In the Act, there are also given the requirements for licensee's actions in case of a radiation emergency occurrence. On the other hand the Atomic Act names what are SUJB competencies and also what are these ones from the point of view of radiation emergency. Among others SUJB establishes the emergency planning zone, controls the activity of the National Radiation Monitoring Network, provides for the activities of an Emergency Response Centre and ensures the availability of background information necessary to take decisions aimed at reducing or averting exposure in the case of a radiation accident. SUJB has its own crisis staff; it has 4 shifts, which change regularly weekly. About 50 SUJB employees divided into 12 different functions are members of this staff. The Emergency Response Centre (ERC) of SUJB organizes work of this staff

  7. Conceptual Design of Simulated Radiation Detector for Nuclear Forensics Exercise Purposes

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Jae Kwang; Baek, Ye Ji; Lee, Seung Min [Korea Institute of Nuclear Non-proliferation and Control, Daejeon (Korea, Republic of)

    2016-05-15

    A site associated with an illicit trafficking or security event may contain trace evidence of criminal or malicious acts involving radioactive material. Such a site is called a radiological crime scene. Management of a radiological crime scene requires a process of ensuring an orderly accurate and effective collection and preservation of evidence. In order to effectively address such a security event, first responders and/or on-scene investigators need to exercise detecting, locating and recovering materials at the scene of the incident. During such the exercise, a sealed source can be used. This source is allowed to be a very small amount for exercises as there is the limit on the amount of radioactive material that causes no harm. So it is typically difficult to be found by some radiation detectors that the exercises have little effect on improving the ability of trainees. Therefore, we developed a conceptual design of a simulation radiation detector coupled with simulation sources which are designed to imitate a significant amount radioactive material for the purpose of a nuclear forensics exercise. With the potential of a terrorist attack using radioactive materials, the first responders should regularly perform the nuclear forensics exercise in order to prepare for a recovery operation. In this regard, some devices such as simulated detector, coupled with a virtual source, can replace a real detector and a surrogate source of material in field exercises. BLE technology could be applied to create similar environments to that of an actual radiological attack. The detector coupled with the simulated sources could be very helpful for first responders in testing and improving their ability in the case of a nuclear security event. In addition, this conceptual design could be extended to develop a simulated dosimeter coupled with a beacon signal emitters. The dosimeter is a personal device used for indicating the cumulated exposure of radiation in real time in the

  8. Conceptual Design of Simulated Radiation Detector for Nuclear Forensics Exercise Purposes

    International Nuclear Information System (INIS)

    Kim, Jae Kwang; Baek, Ye Ji; Lee, Seung Min

    2016-01-01

    A site associated with an illicit trafficking or security event may contain trace evidence of criminal or malicious acts involving radioactive material. Such a site is called a radiological crime scene. Management of a radiological crime scene requires a process of ensuring an orderly accurate and effective collection and preservation of evidence. In order to effectively address such a security event, first responders and/or on-scene investigators need to exercise detecting, locating and recovering materials at the scene of the incident. During such the exercise, a sealed source can be used. This source is allowed to be a very small amount for exercises as there is the limit on the amount of radioactive material that causes no harm. So it is typically difficult to be found by some radiation detectors that the exercises have little effect on improving the ability of trainees. Therefore, we developed a conceptual design of a simulation radiation detector coupled with simulation sources which are designed to imitate a significant amount radioactive material for the purpose of a nuclear forensics exercise. With the potential of a terrorist attack using radioactive materials, the first responders should regularly perform the nuclear forensics exercise in order to prepare for a recovery operation. In this regard, some devices such as simulated detector, coupled with a virtual source, can replace a real detector and a surrogate source of material in field exercises. BLE technology could be applied to create similar environments to that of an actual radiological attack. The detector coupled with the simulated sources could be very helpful for first responders in testing and improving their ability in the case of a nuclear security event. In addition, this conceptual design could be extended to develop a simulated dosimeter coupled with a beacon signal emitters. The dosimeter is a personal device used for indicating the cumulated exposure of radiation in real time in the

  9. Non-nuclear radiological emergencies. Special plan for radiological risk of the Valencian Community

    International Nuclear Information System (INIS)

    Rodríguez Rodrigo, I.; Piles Alepuz, I.; Peiró Juan, J.; Calvet Rodríguez, D.

    2015-01-01

    After the publication of the Radiological Hazard Basic Directive, Generalitat (the regional government in Valencian Community) initiated the edition of the pertinent Special Plan, with the objective to assemble the response of all the Security and Emergency Agencies, including the Armed Forces, in a radiological emergency affecting the territory of the Valencian Community, under a single hierarchy command. Being approved and homologated the Radiological Hazard Special Plan, Generalitat has undertaken the implementation process planned to finish in June 2015. Following the same process as other Plans, implementation is organized in a first informative stage, followed of a formative and training stage, and finishing with an activation exercise of the Plan. At the end of the process, is expected that every Agency will know their functions, the structure and organization in which the intervention takes place, the resources needed, and adapt their protocols to the Plan requirements. From the beginning, it has been essential working together with the Nuclear Safety Council, as is established in the agreement signed in order to collaborate in Planning, Preparedness and Response in Radiological Emergencies. [es

  10. Incorporation of IAEA recommendations in the Spanish nuclear emergency plan

    International Nuclear Information System (INIS)

    Carrillo, D.; Diaz de la Cruz, F.; Murtra, J.; Ruiz del Arbol, E.

    1986-01-01

    This paper describes the way in which the Spanish authorities have incorporated the IAEA recommendations on the planning of action to be taken in the event of a nuclear accident, taking into account the national organization's own approach to the problem of dealing with a radiation emergency. First, the criteria and principles applied in devising the emergency plans are described. The criteria are concerned with the radiation problem as such and the principles take into account the sum total of problems associated with an emergency. Organizational and operational aspects of the plan are then discussed. The extent to which these arrangements are brought into play is determined by the type of abnormal event which occurs in the facility; since the evolution of this event cannot be exactly predicted, there must be enough flexibility in the operational plan so that it can be adapted rapidly and effectively to the circumstances. Another section deals with protection measures as a function of intervention (or reference) levels. Although non-radiological considerations may affect the measures adopted, a knowledge of the risks associated with the various intervention levels gives the authority a better understanding of the situation. The Nuclear Safety Board has had to inform the civil protection authorities of the distances at which specific protection measures should be taken. Considerations and hypotheses are described which, when applied, lead to general evacuation for distances of up to 3 km from the plant, partial evacuation for up to 5 km, containment and prophylactic measures up to 10 km and water and food monitoring up to 30 km. Finally, details are given of the Training and Information Plan which is being applied at present in Spain. (author)

  11. Measuring strategy in case of a nuclear emergency situation

    International Nuclear Information System (INIS)

    Bieringer, J.; Bieringer, P.

    2003-01-01

    In the case of a nuclear emergency situation there are other demands -compared to normal operation - of kind, availability in time and volume of information providing the description of the radiological situation and allowing the recommendation of countermeasures in time. These requirements depend on the different phases of the emergency situation and the intense operation, respectively. In the first phase e. g. even before the radioactive release starts, information from the nuclear power plant is needed besides weather forecasts, trajectories and prognoses about the expected external dose and the contamination. In addition fast available results from dose rate measurements and information about the radionuclide spectrum are necessary. The aim is to get an overview about the actual radiological situation and its possible development in time in order to introduce countermeasures, where necessary. In the second phase, short time after the distribution of the radioactive substances has stopped, measurements according to Paragraph 3 of the precautionary radiation protection law (StrVG) are of primary interest, especially the determination of the contamination of human food and animal feed. In this phase after the end of the deposition process, where the spectrum of the deposited radionuclides is known, the behaviour of the external dose as a function of time can be well predicted. In the third phase, this means weeks after the emergency situation, the measurements are used to observe the activity concentrations in different media on a long time scale. In the beginning (phase one and two) the availability of information in time is of great importance. With increasing time this shifts more and more to the diversity of the analysed media. (orig.)

  12. Reflections on the emergency preparations and responses of China to Fukushima nuclear accident in Japan

    International Nuclear Information System (INIS)

    Chen Xiaoqiu; Li Bing; Yu Shaoqing

    2012-01-01

    This paper reviewed the emergency response of Japan in Fukushima nuclear accident, provided and discussed the issues should be of concern on emergency preparedness and response in future: (1) modifying the existing emergency preparedness and response system; (2) consolidating the concept of emergency preparedness as the ultimate level of defense-in-depth; (3) promoting the emergency response decision-making support capabilities; (4) valuing the information opening of involving nuclear news and radiation environmental information. (authors)

  13. Explanation of procedure on site medical emergency response for nuclear accident

    International Nuclear Information System (INIS)

    Liu Yulong; Jiang Zhong

    2012-01-01

    National occupational health standard-Procedure on Site Medical Emergency Response for Nuclear Accident has been approved and issued by the Ministry of Health. This standard is formulated according to the Emergency Response Law of the People's Republic of China, Law of the People 's Republic of China on Prevention and Control of Occupational Diseases, Regulations on Emergency Measures for Nuclear Accidents at Nuclear Power Plants, and Health Emergency Plans for Nuclear and Radiological Accidents of Ministry of Health, supporting the use of On-site Medical Emergency Planning and Preparedness for Nuclear Accidents and Off-site Medical Emergency Planning and Preparedness for Nuclear Accidents. Nuclear accident on-site medical response procedure is a part of the on-site emergency plan. The standard specifies the basic content and requirements of the nuclear accident on-site medical emergency response procedures of nuclear facilities operating units to guide and regulate the work of nuclear accident on-site medical emergency response of nuclear facilities operating units. The criteria-related contents were interpreted in this article. (authors)

  14. Study of developing nuclear fabrication facility's integrated emergency response manual

    International Nuclear Information System (INIS)

    Kim, Taeh Yeong; Cho, Nam Chan; Han, Seung Hoon; Moon, Jong Han; Lee, Jin Hang; Min, Guem Young; Han, Ji Ah

    2016-01-01

    Public begin to pay attention to emergency management. Thus, public's consensus on having high level of emergency management system up to advanced country's is reached. In this social atmosphere, manual is considered as key factor to prevent accident or secure business continuity. Therefore, we first define possible crisis at KEPCO Nuclear Fuel (hereinafter KNF) and also make a 'Reaction List' for each crisis situation at the view of information-design. To achieve it, we analyze several country's crisis response manual and then derive component, indicate duties and roles at the information-design point of view. From this, we suggested guideline to make 'Integrated emergency response manual(IERM)'. The manual we used before have following few problems; difficult to applicate at the site, difficult to deliver information. To complement these problems, we searched manual elements from the view of information-design. As a result, we develop administrative manual. Although, this manual could be thought as fragmentary manual because it confined specific several agency/organization and disaster type

  15. Decree of the 28 August 2017 bearing approval of the decision nr 2017-DC-0592 of the Authority for Nuclear Safety of the 13 June 2017 related to obligations of operators of basic nuclear installations in terms of preparation and of management of emergency situations, and to the content of the internal emergency plan. Decision nr 2017-DC-0592 of the Authority for Nuclear Safety of 13 June 2017 related to obligations of operators of basic nuclear installations in terms of preparation and of management of emergency situations, and to the content of the internal emergency plan

    International Nuclear Information System (INIS)

    Mortureux, M.

    2017-01-01

    The decree formalises the implementation of decision made by the ASN regarding the preparation and management of emergency situations, and the content of the internal emergency plan for basic nuclear installations (some aspects concern installations others than nuclear power plants). Delays of elaboration and publication of the internal emergency plan are indicated for nuclear installations, and depend on the fact the installation is being dismantled or to be dismantled, or is being operated or to be created. An appendix contains a set of definitions of relevant terms related to the installation organisation, a specification of some general measures regarding the organisation to be implemented, procedures related to the alert and coordination with authorities and external bodies and departments, involved human resources, crisis exercises and real-life simulations to be performed, material resources to be used for the management of emergency situations, and aspects related to the protection of people present within the installation

  16. Nuclear emergency buildings of Asco and Vandellos II nuclear power plants; Centros alternativos de emergencias de las centrales nucleares de Asco y Vandellos II

    Energy Technology Data Exchange (ETDEWEB)

    Massuet, J.; Sabater, J.; Mirallas Esteban, S.

    2016-08-01

    The Nuclear Emergency Buildings sited at Asco and Vandellos II Nuclear Power Plants (NPP) are designed to safety manage emergencies in extreme situations, beyond the design basis of the Nuclear Power Plants. Designed in accordance with the requirements of the Spanish Nuclear Regulator (Consejo de Seguridad Nuclear-CSN) these buildings are ready to operate over a period of 72 hours without external assistance and ensure habitability for crews of 120 and 70 people respectively. This article describes the architectural conception, features and major systems of the Nuclear Emergency Buildings sited at Asco and Vandellos II. (Author)

  17. Radionuclide observables during the Integrated Field Exercise of the Comprehensive Nuclear-Test-Ban Treaty.

    Science.gov (United States)

    Burnett, Jonathan L; Miley, Harry S; Milbrath, Brian D

    2016-03-01

    In 2014 the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) undertook an Integrated Field Exercise (IFE14) in Jordan. The exercise consisted of a simulated 0.5-2 kT underground nuclear explosion triggering an On-site Inspection (OSI) to search for evidence of a Treaty violation. This research paper evaluates two of the OSI techniques used during the IFE14, laboratory-based gamma-spectrometry of soil samples and in-situ gamma-spectrometry, both of which were implemented to search for 17 OSI relevant particulate radionuclides indicative of nuclear explosions. The detection sensitivity is evaluated using real IFE and model data. It indicates that higher sensitivity laboratory measurements are the optimum technique during the IFE and within the Treaty/Protocol-specified OSI timeframes. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. The application of the assessment of nuclear accident status in emergency decision-making during nuclear accident

    International Nuclear Information System (INIS)

    Yang Ling

    2011-01-01

    Nuclear accident assessment is one of the bases for emergency decision-making in the situation of nuclear accident in NPP. Usually, the assessment includes accident status and consequence assessment. It is accident status assessment, and its application in emergency decision-making is introduced here. (author)

  19. Characterization of highly enriched uranium in a nuclear forensic exercise

    Energy Technology Data Exchange (ETDEWEB)

    Nascimento, Marcos R.L. do; Quinelato, Antonio L.; Silva, Nivaldo C. da, E-mail: pmarcos@cnen.gov.br [Laboratorio de Pocos de Caldas (LAPOC/CNEN-MG), Pocos de Caldas, MG (Brazil); Sarkis, Jorge E.S., E-mail: jesarkis@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

    2011-07-01

    This paper presents the characterization of two metal samples of highly enriched uranium as a contribution of Pocos de Caldas Laboratory, LAPOC, a branch of Brazilian National Commission for Nuclear Energy, CNEN, to the Round Robin 3, R R3, coordinated by the Nuclear Forensics International Technical Working Group. A scenario was constructed in which two separate seizures of nuclear material occurred and forensics analysis was requested to help discern whether these incidents were related and whether these incidents exceeded country statutes. Laboratories were instructed to submit assessment reports in 24 hours, one week, and two month time frames. Besides preliminary evaluations for categorization of the material, our laboratory applied high resolution gamma spectrometry, optical emission spectrometry by inductively coupled plasma, and potentiometric titration for quantitative characterization of the samples. Concerning our technical reports answers for the three main forensics questions formulated by R R3, one of them was inconclusive, considering that LAPOC does not yet have all essential equipment for a fully satisfactory forensics nuclear analysis. (author)

  20. Characterization of highly enriched uranium in a nuclear forensic exercise

    International Nuclear Information System (INIS)

    Nascimento, Marcos R.L. do; Quinelato, Antonio L.; Silva, Nivaldo C. da; Sarkis, Jorge E.S.

    2011-01-01

    This paper presents the characterization of two metal samples of highly enriched uranium as a contribution of Pocos de Caldas Laboratory, LAPOC, a branch of Brazilian National Commission for Nuclear Energy, CNEN, to the Round Robin 3, R R3, coordinated by the Nuclear Forensics International Technical Working Group. A scenario was constructed in which two separate seizures of nuclear material occurred and forensics analysis was requested to help discern whether these incidents were related and whether these incidents exceeded country statutes. Laboratories were instructed to submit assessment reports in 24 hours, one week, and two month time frames. Besides preliminary evaluations for categorization of the material, our laboratory applied high resolution gamma spectrometry, optical emission spectrometry by inductively coupled plasma, and potentiometric titration for quantitative characterization of the samples. Concerning our technical reports answers for the three main forensics questions formulated by R R3, one of them was inconclusive, considering that LAPOC does not yet have all essential equipment for a fully satisfactory forensics nuclear analysis. (author)

  1. The Nuclear Emergency Assistance Team, a mobile intervention facility for nuclear accidents

    International Nuclear Information System (INIS)

    Koelzer, W.

    1975-01-01

    A nuclear emergency assistance team consisting of a vehicle pool and a stock of technical equipment was set up for operation in case of major reactor accidents. The equipment is kept in 6 containers which can be shipped on trucks, by rail or by helicopter or plane. Technical equipment and tasks of each container are briefly explained. Special transport vehicles for remote handling of contaminated material are described. (ORU) [de

  2. Institutional reforms of nuclear emergency preparedness in Japan and its challenges. Case studies on stakeholder involvement in establishing nuclear emergency preparedness in France and its implications for Japan

    International Nuclear Information System (INIS)

    Sugawara, Shin-etsu

    2013-01-01

    Based upon the experiences with the accident of Fukushima Daiichi Nuclear Power Station, Japan is now making a comprehensive review of nuclear emergency preparedness. The Nuclear Regulation Authority of Japan has changed drastically its basic concept of nuclear emergency arrangements from their dependence on the prediction methods to advance planning-oriented arrangements. In order to implement such changes in an effective enough manner, this report examines how to improve stakeholder involvement focusing on the French cases, where the Local Information Commissions (CLI) plays a critical role, and thereby derives concrete lessons for Japan. Case studies on CLI's involvement in French nuclear emergency preparedness revealed the following implications for Japan; 1. Improving continuously the disaster prevention plans of local governments and of nuclear utilities thorough recursive cycles of disaster-preparedness drill and its evaluation for the benefits of local inhabitants, 2. Setting appropriate ranges wherein local stakeholders involve constantly in establishing nuclear emergency preparedness without alienating completely other stakeholders, 3. Utilizing the prediction systems not as a means to support decision-making in emergency situations but as a tool for facilitating stakeholder involvement in the phase of advance planning, and 4. Integrating nuclear emergency preparedness into other disaster preventions for reducing complex and unrecognized risks. (author)

  3. Case Study for Effectiveness Analysis on Nuclear Regulatory Infrastructure Support for Emerging Nuclear Energy Countries

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Y. E.; Byeon, M. J.; Yoo, J. W.; Lee, J. M.; Lim, J. H. [Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)

    2016-10-15

    The donor countries need to make decisions on various steps such as whether to fully accept newcomers’ requests, the depth of support, and how the supportive action will be carried out. Such is not an easy task due to limited time, resources, manpower, etc. Thus, creating an infrastructure to support emerging nuclear energy countries is needed. This paper suggests the resource portfolio concept used in business management and aims to analyze the validity of supporting the new entrants’ development of regulatory infrastructure as a case study. This study tries to develop a very simple Excel-based tool for assessing the supporting strategy quantitatively and screening the activities that is projected to be less effective and attractive. There are many countries, so called newcomers, which have expressed interests in developing their own nuclear power program. It has been recognized by the international community that every country considering embarking upon their own nuclear power program should establish their nuclear safety infrastructure to sustain a high level of nuclear safety. The newcomers have requested for considerable assistance from the IAEA and they already have bilateral cooperation programs with the advanced countries with matured nuclear regulatory programs. Currently, the regulatory bodies that provide support are confronted with two responsibilities as follows; the primary objective of the regulatory bodies is to ensure that the operator fulfills the responsibility to protect human health.

  4. Case Study for Effectiveness Analysis on Nuclear Regulatory Infrastructure Support for Emerging Nuclear Energy Countries

    International Nuclear Information System (INIS)

    Lee, Y. E.; Byeon, M. J.; Yoo, J. W.; Lee, J. M.; Lim, J. H.

    2016-01-01

    The donor countries need to make decisions on various steps such as whether to fully accept newcomers’ requests, the depth of support, and how the supportive action will be carried out. Such is not an easy task due to limited time, resources, manpower, etc. Thus, creating an infrastructure to support emerging nuclear energy countries is needed. This paper suggests the resource portfolio concept used in business management and aims to analyze the validity of supporting the new entrants’ development of regulatory infrastructure as a case study. This study tries to develop a very simple Excel-based tool for assessing the supporting strategy quantitatively and screening the activities that is projected to be less effective and attractive. There are many countries, so called newcomers, which have expressed interests in developing their own nuclear power program. It has been recognized by the international community that every country considering embarking upon their own nuclear power program should establish their nuclear safety infrastructure to sustain a high level of nuclear safety. The newcomers have requested for considerable assistance from the IAEA and they already have bilateral cooperation programs with the advanced countries with matured nuclear regulatory programs. Currently, the regulatory bodies that provide support are confronted with two responsibilities as follows; the primary objective of the regulatory bodies is to ensure that the operator fulfills the responsibility to protect human health

  5. NDMA guidelines on handling of nuclear and radiological emergencies

    Energy Technology Data Exchange (ETDEWEB)

    Abani, M C [National Disaster Management Authority, New Delhi (India)

    2010-07-01

    The vulnerability to the disasters is high in India due to the large population density, fast growing urbanization, industrialization and also because of poor economic conditions of people. Natural disasters have been recurring phenomena in India, leading to extensive loss of life, livelihood and property. The primary reason for such heavy losses can be attributed to the reactive and response-centric approach adopted in the past in handling of the disasters. Based on the Guidelines a holistic approach is to be adopted for Nuclear Emergency Management Framework that assigns the highest priority to prevention, mitigation and compliance to regulatory requirements, while strengthening preparedness, capacity development, response etc. It will be implemented through strengthening of the existing action plans or by preparing new action plans at national, state and district levels by the stakeholders at all levels of administration

  6. NDMA guidelines on handling of nuclear and radiological emergencies

    International Nuclear Information System (INIS)

    Abani, M.C.

    2010-01-01

    The vulnerability to the disasters is high in India due to the large population density, fast growing urbanization, industrialization and also because of poor economic conditions of people. Natural disasters have been recurring phenomena in India, leading to extensive loss of life, livelihood and property. The primary reason for such heavy losses can be attributed to the reactive and response-centric approach adopted in the past in handling of the disasters. Based on the Guidelines a holistic approach is to be adopted for Nuclear Emergency Management Framework that assigns the highest priority to prevention, mitigation and compliance to regulatory requirements, while strengthening preparedness, capacity development, response etc. It will be implemented through strengthening of the existing action plans or by preparing new action plans at national, state and district levels by the stakeholders at all levels of administration

  7. Application of fuzzy decision-making method in nuclear emergency

    International Nuclear Information System (INIS)

    Xu Zhixin; Xi Shuren; Qu Jingyuan

    2005-01-01

    Protective actions such as evacuation, sheltering and iodine administration can be taken to mitigate the radiological consequence in the event of an accidental release. In general, decision-making of countermeasures involves both quantitative and qualitative criteria. The conventional approaches to assessing these criteria tend to be less effective when dealing with those qualitative criteria that are imprecise or vague. In this regard, fuzzy set method is an alternative tool. It can cope with vague assessment in a better way. This paper presents the application of fussy methodology to decision-making of protective actions in nuclear emergencies. In this method linguistic terms and fuzzy triangular numbers are used to represent decision-maker's subjective assessment for different decision criteria considered and decision alternatives versus the decision criteria. Following the assessment performed by specialists, corresponding evaluations can be synthesized and ranked. Finally, the optimal strategy for implementing protective actions can be recommended. (authors)

  8. Planning countermeasures on pasture-milk pathway in nuclear emergency

    International Nuclear Information System (INIS)

    Eged, K.; Kanyar, B.; Kis, Z.

    1998-01-01

    The pasture → milk → human exposure pathway was modelled with respect to the countermeasures in a nuclear emergency situation. The measures included feed and milk substitution by non-contaminated material, and cost-benefit analysis and uncertainty analysis was performed. Comparison of the maximum benefit of the two kinds of intervention suggests that feed substitution is superior to milk substitution. The duration of the pasture substitution depends strongly on the initial concentration of iodine-131 in the pasture. For relatively low values of activity concentration, the optimum date of withdrawing the intervention increases linearly with the logarithm of the initial radionuclide concentration in the pasture, the maximum value, however, takes nearly 40 days. For milk or feed substitution, the effect of the excess cost of early intervention reduces the maximum value of the cost-benefit function. (P.A.)

  9. Effect of endurance exercise training on oxidative stress in spontaneously hypertensive rats (SHR) after emergence of hypertension.

    Science.gov (United States)

    Kimura, Hiroko; Kon, Nobuko; Furukawa, Satoshi; Mukaida, Masahiro; Yamakura, Fumiyuki; Matsumoto, Kazuko; Sone, Hirohito; Murakami-Murofushi, Kimiko

    2010-01-01

    The purpose of this study is to elucidate the effect of wheel training on oxidative stress maker levels in spontaneous hypertensive rats (SHR). 4-hydroxynonenal and 3-nitrotyrosine levels in the aorta of SHRs were allowed to run for 10 weeks from the age of 15 weeks were measured and compared with those of nonexercised SHRs. The 4-hydroxynonenal and 3-nitrotyrosine levels in the exercised group were significantly lower than those in the nonexercised group. The exercised group showed a significant increase of manganese-containing superoxide dismutase. Endurance exercise showed a possible suppressing effect on the arteriosclerosis development by reducing oxidative stress, even after emergence of hypertension.

  10. Role definition among public officials and emergency workers in a nuclear evacuation

    International Nuclear Information System (INIS)

    Metz, W.C.

    1983-01-01

    How public officials and emergency workers will resolve conflict between their official duties and assigned tasks and their family and conscience responsibilities is discussed in the context of the Indian Point nuclear station, and the Shoreham nuclear station

  11. Guidance for emergency planning in nuclear power plants

    International Nuclear Information System (INIS)

    Magnusson, Tommy; Ekdahl, Maria

    2008-06-01

    Ringhals has been a model for this study, but the purpose has been to make the report applicable at all nuclear power plants in Sweden. The work has been done in close co-operation with the Swedish nuclear power plants and Rescue Services in the nuclear power municipalities Oesthammar, Oskarshamn, and Varberg. The internal fire brigade at the nuclear power plants has also been involved. A document will also be published as a further guidance at efforts of the type fires, which are mentioned in the enclosed document. After a fire in a switchgear room in 2005 the need of making the existing effort planning more effective at nuclear power plants was observed. The idea with the planning is to plan the effort in order to give the operational and emergency staff a good and actual support to come to a decision and to start the mission without delay. The risk information is showed by planning layouts, symbols and drawings as basis, give risk information and effort information. The effort information shows outer arrangements, manual action points, fire installations, passive fire safety etc. The risk information is shown by risk symbols. Their purpose is to give a fast overview of the existing risks. Reactor safety effects is the ruling influence if an effort has to be done in order to secure safety for a third person. In order to make an effort in an area personal risks for rescue staff, such as electricity risks, radiological risks, chemicals and gas bottles with compressed gases, has to be eliminated. For complicated missions detailed instructions are needed in order to handle specific risks. In a group discussion different people with pertinent knowledge has to value which problematic efforts need detailed instruction. Missions that have to be analyzed in a work group as above are: fire may affect the reactor safety, fire that may threaten the structural integrity, chemical discharge with big consequence on environment/third person and handling of gas system (compressed

  12. Engineering thinking in emergency situations: A new nuclear safety concept.

    Science.gov (United States)

    Guarnieri, Franck; Travadel, Sébastien

    2014-11-01

    The lessons learned from the Fukushima Daiichi accident have focused on preventive measures designed to protect nuclear reactors, and crisis management plans. Although there is still no end in sight to the accident that occurred on March 11, 2011, how engineers have handled the aftermath offers new insight into the capacity of organizations to adapt in situations that far exceed the scope of safety standards based on probabilistic risk assessment and on the comprehensive identification of disaster scenarios. Ongoing crises in which conventional resources are lacking, but societal expectations are high, call for "engineering thinking in emergency situations." This is a new concept that emphasizes adaptability and resilience within organizations-such as the ability to create temporary new organizational structures; to quickly switch from a normal state to an innovative mode; and to integrate a social dimension into engineering activities. In the future, nuclear safety oversight authorities should assess the ability of plant operators to create and implement effective engineering strategies on the fly, and should require that operators demonstrate the capability for resilience in the aftermath of an accident.

  13. Populations protection and territories management in nuclear emergency and post-accident situation

    International Nuclear Information System (INIS)

    Bourrel, M.; Calmon, Ph.; Calvez, M.; Chambrette, V.; Champion, D.; Devin, P.; Godino, O.; Lombard, J.; Rzepka, J.P.; Schneider, Th.; Verhaeghe, B.; Cogez, E.; Kayser, O.; Guenon, C.; Jourdain, J.R.; Bouchot, E.; Murith, Ch.; Lochard, J.; Cluchier, A.; Vandecasteele, Ch.; Pectorin, X.; Dubiau, Ph.; Gerphagnon, O.; Roche, H.; Cessac, B.; Cochard, A.; Machenaud, G.; Jourdain, J.R.; Pirard, Ph.; Leger, M.; Bouchot, E.; Demet, M.; Charre, J.P.; Poumadere, M.; Cogez, E.

    2010-01-01

    This document gathers the slides of the available presentations given during these conference days. Twenty seven presentations out of 29 are assembled in the document and deal with: 1 - radiological and dosimetric consequences in nuclear accident situation: impact on the safety approach and protection stakes (E. Cogez); 2 - organisation of public authorities in case of emergency and in post-event situation (in case of nuclear accident or radiological terror attack in France and abroad), (O. Kayser); 3 - ORSEC plan and 'nuclear' particular intervention plan (PPI), (C. Guenon); 4 - thyroid protection by stable iodine ingestion: European perspective (J.R. Jourdain); 5 - preventive distribution of stable iodine: presentation of the 2009/2010 public information campaign (E. Bouchot); 6 - 2009/2010 iodine campaign: presentation and status (O. Godino); 7 - populations protection in emergency and post-accident situation in Switzerland (C. Murith); 8 - CIPR's recommendations on the management of emergency and post-accident situations (J. Lochard); 9 - nuclear exercises in France - status and perspectives (B. Verhaeghe); 10 - the accidental rejection of uranium at the Socatri plant: lessons learnt from crisis management (D. Champion); 11 - IRE's radiological accident of August 22, 2008 (C. Vandecasteele); 12 - presentation of the CEA's crisis national organisation: coordination centre in case of crisis, technical teams, intervention means (X. Pectorin); 13 - coordination and realisation of environmental radioactivity measurement programs, exploitation and presentation of results: status of IRSN's actions and perspectives (P. Dubiau); 14 - M2IRAGE - measurements management in the framework of geographically-assisted radiological interventions in the environment (O. Gerphagnon and H. Roche); 15 - post-accident management of a nuclear accident - the CODIRPA works (I. Mehl-Auget); 16 - nuclear post-accident: new challenges of crisis expertise (D. Champion); 17 - aid guidebooks

  14. Individual feature identification method for nuclear accident emergency decision-making

    International Nuclear Information System (INIS)

    Chen Yingfeng; Wang Jianlong; Lin Xiaoling; Yang Yongxin; Lu Xincheng

    2014-01-01

    According to the individual feature identification method and combining with the characteristics of nuclear accident emergency decision-making, the evaluation index system of the nuclear accident emergency decision-making was determined on the basis of investigation and analysis. The effectiveness of the nuclear accident emergency decision-making was evaluated based on the individual standards by solving the individual features of the individual standard identification decisions. The case study shows that the optimization result is reasonable, objective and reliable, and it can provide an effective analysis method and decision-making support for optimization of nuclear accident emergency protective measures. (authors)

  15. Radionuclide observables during the Integrated Field Exercise of the Comprehensive Nuclear-Test-Ban Treaty

    International Nuclear Information System (INIS)

    Burnett, Jonathan L.; Miley, Harry S.; Milbrath, Brian D.

    2016-01-01

    In 2014 the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) undertook an Integrated Field Exercise (IFE14) in Jordan. The exercise consisted of a simulated 0.5–2 kT underground nuclear explosion triggering an On-site Inspection (OSI) to search for evidence of a Treaty violation. This research paper evaluates two of the OSI techniques used during the IFE14, laboratory-based gamma-spectrometry of soil samples and in-situ gamma-spectrometry, both of which were implemented to search for 17 OSI relevant particulate radionuclides indicative of nuclear explosions. The detection sensitivity is evaluated using real IFE and model data. It indicates that higher sensitivity laboratory measurements are the optimum technique during the IFE and within the Treaty/Protocol-specified OSI timeframes. - Highlights: • The 2014 Integrated Field Exercise occurred in Jordan. • The detection sensitivity for two On-site Inspection techniques was evaluated. • The techniques search for 17 particulate radionuclides indicative of nuclear explosions. • Laboratory-based gamma-spectrometry of soil samples was the optimum technique.

  16. Exercise

    Science.gov (United States)

    ... decreased bone density with an increased risk of fracture, and shallow, inefficient breathing. An exercise program needs ... and-Soul (Feb. 2013 issue) (.pdf) Download Document Rehabilitation: Recommendations for Persons with MS (.pdf) Download Brochure ...

  17. Nuclear emergencies and behavior of the people: a challenge

    International Nuclear Information System (INIS)

    Hardemann, F.; Carle, B.; Charron, S.

    2003-01-01

    Full text: The IRSN has been organizing enquiries with the French population about risk and risk perception for a long time. In 2002, a collaboration between the IRSN in France and the SCK.CEN in Belgium has been set-up to simultaneously (November 2002) organise this poll in both countries. In each country, a representative sample of the population (over 1000 participants per country) has been consulted by Computer Aided Personal Interviews of about 30 minutes with the professional help of commercial companies: BVA in France and Research International in Belgium. The enquiry yields a broad spectrum of interesting data; here only the results relevant for the emergency context will be presented. One should be aware that these data were collected in a 'normal' period; important differences in behaviour may occur given a serious crisis. A first finding is that more than half of the respondents are convinced that an accident as severe as the Chernobyl disaster may happen in their country as well. A large majority believes that the authorities would not be capable of coping with the consequences of a nuclear accident; many people do not know whether there is an emergency organization in place or not. These data reveal some distrust in the nuclear technology, a fear for the magnitude of consequences of an accident, and a lack of confidence in the capabilities of the authorities. Despite of the European directive 89/618/Euratom an informing the general public about health protection measures to be applied and steps to be taken in the event of a radiological emergency, and the initiatives in both countries resulting from it, the general feeling about the information received is fairly negative to negative, even worse in Belgium as compared to France. A closer look to the Belgian data reveals a better appreciation in the proximity of the main nuclear facilities, where a more intense information campaign has been organized fairly recently and where more information via the

  18. The RODOS system: decision support for nuclear off-site emergency management in Europe

    International Nuclear Information System (INIS)

    Raskob, W.; Ehrhardt, J.

    2000-01-01

    The integrated and comprehensive real-time on-line decision support system, RODOS, for off-site emergency management of nuclear accidents has been developed with support of the European Commission and the German Ministry of Environment. About 40 West and East European institutes have been involved in the development of the existing version for (pre-) operational use. This paper gives an overview of the structure, the content, the main functions and the development status of the RODOS system. It describes how the system has been and is being installed in emergency centres of a number of European counties. Designed as a generic tool, the RODOS system is applicable from the very early stages of an accident up to many year after the release and from the vicinity of a site to far distant areas, unperturbed by national boundaries. Decision support is provided by the system at various levels, ranging from the largely descriptive with information on the present and future radiological situation, to an evaluation of the benefits and disadvantages of different countermeasures' options and their feasibility. This includes ranking them according to the decision-makers' expressed preferences and weights with due consideration of subjective arguments on socio-psychological and political influences. The capability of the RODOS software framework for integrating models, methods and database in a modular way and the flexibility of the user interface will be addressed in the paper. Their functionalities offer the possibility of adapting RODOS to local, regional and national conditions, in particular to the corresponding meteorological and radiological monitoring networks, the geographical and economic structures, different plant types and accident conditions. A hierarchy of user interfaces allows adaptation of the system to the needs and qualifications of users in real emergencies and in training and exercises. The potential role of RODOS for improving emergency response in Europe

  19. Some issues on nuclear and radiological emergency preparedness and response in China

    International Nuclear Information System (INIS)

    Pan Ziqiang

    1999-01-01

    The nuclear emergency preparedness and response have comprehensively been developed over ten years in China. In order to promote the sound development of emergency preparedness and response, it is useful to retrospect the process of emergency preparedness and response, to summarize the experiences and absorb the experiences from foreign countries. The main issues are as follows: 1) The preparedness and response to nuclear and radiological accident is basically the same as the response to any accident involving hazardous material. 2) The classification of emergency planning, not only for nuclear facilities, but also irradiation installation, etc. 3) The hazard assessment-- a top priority. 4) The emergency planning zones. 5) Psychological impact

  20. Development of radionuclide parameter database on internal contamination in nuclear emergencies

    International Nuclear Information System (INIS)

    Zhao Li; Xu Cuihua; Li Wenhong; Su Xu

    2010-01-01

    Objective: To develop a radionuclide parameter database on internal contamination in nuclear emergencies. Methods: By researching the radionuclides composition discharged from different nuclear emergencies, the radionuclide parameters were achieved on physical decay, absorption and metabolism in the body from ICRP publications and some other publications. The database on internal contamination for nuclear incidents was developed by using MS Visual Studio 2005 C and MS Access programming language. Results: The radionuclide parameter database on internal contamination in nuclear emergency was established. Conclusions: The database may be very convenient for searching radionuclides and radionuclide parameter data discharged from different nuclear emergencies, which would be helpful to the monitoring and assessment and assessment of internal contamination in nuclear emergencies. (authors)

  1. Security technology discussion for emergency command system of nuclear power plant

    International Nuclear Information System (INIS)

    Liu Zhenjun

    2014-01-01

    Nuclear power plant emergency command system can provide valuable data for emergency personnel, such as the unit data, weather data, environmental radiation data. In the course of emergency response, the emergency command system provides decision support to quickly and effectively control and mitigate the consequences of the nuclear accident, to avoid and reduce the dose received by staff and the public, to protect the environment and the public. There are high performance requirements on the security of the system and the data transmission. Based on the previous project and new demand after the Fukushima incident, the security technology design of emergency system in nuclear power plant was discussed. The results show that the introduction of information security technology can effectively ensure the security of emergency systems, and enhance the capacity of nuclear power plant to deal with nuclear accidents. (author)

  2. Emergency Preparedness. Practical proposals for further harmonisation of the reactions in European countries to any distant nuclear or radiological emergency

    International Nuclear Information System (INIS)

    Aaltonen, Hannele; Bijlholt, Jette; Calvaro, Jose-Manuel Martin; Degueldre, Didier; Vandecasteele, Christian; Willems, Petra; Djounova, Jana; Fueloep, Nandor; Haywood, Stephanie; Herzeele, Michel; Janssens, Augustin; ); Hofer, Peter; Holo, Eldri; Hubbard, Lynn; Lindh, Karin; Isnard, Olivier; Lieser, Joachim; Majerus, Patrick; McMahon, Ciara; Nizamska, Marina; Palsson, Sigurdur Emil; Perrin, Marie-Line; Xicluna, Delphine; Piller, Georges; Rusch, Ronald; Rauber, Dominique; Rother, Wolfram; Stephen, Patrick; Tkavc, Marjan; Van Gelder, Iris

    2013-06-01

    It was clear from the accident at Fukushima Dai-ichi in Japan in March 2011 that national assessment and responses to nuclear emergencies even if at a great distance from Europe could be significantly improved by a more rapid exchange of information. Discussions on this point during the 7. HERCA Board of Heads meeting in June 2011 led to the 'Working Group Emergencies' (WGE) being tasked with reviewing the issues and proposing practical working solutions for a more harmonized approach in response to such distant nuclear and radiological emergency situations. The present report is the result of that work. The aim of the report is on the one hand to assist radiological safety authorities to improve their preparedness in some areas and, on the other hand, to provide an overview of the important radiological issues to be considered by radiation protection authorities in the event of a nuclear or radiological emergency in a distant country

  3. Reliability of decision-support systems for nuclear emergency management

    Energy Technology Data Exchange (ETDEWEB)

    Ionescu, Tudor B.

    2013-08-15

    Decision support systems for nuclear emergency management (DSNE) are currently used worldwide to assist decision makers in taking emergency response countermeasures in case of accidental releases of radioactive materials from nuclear facilities. The present work has been motivated by the fact that, up until now, DSNE systems have not been regarded as safetycritical software systems, such as embedded software currently being used in vehicles and aircraft. The core of any DSNE system is represented by the different simulation codes linked together to form the dispersion simulation workflow. These codes require input emission and meteorological data to produce forecasts of the atmospheric dispersion of radioactive pollutants and other substances. However, the reliability of the system not only depends on the trustworthiness of the measured (or generated) input data but also on the reliability of the simulation codes used. The main goal of this work is to improve the reliability of DSNE systems by adapting current state of the art methods from the domain of software reliability engineering to the case of atmospheric dispersion simulation codes. The current approach is based on the design by diversity principle for improving the reliability of codes and the trustworthiness of results as well as on a flexible fault-tolerant workflow scheduling algorithm for ensuring the maximum availability of the system. The author's contribution is represented by (i) an acceptance test for dispersion simulation results, (ii) an adjudication algorithm (voter) based on comparing taxonomies of dispersion simulation results, and (iii) a feedback-control based fault-tolerant workflow scheduling algorithm. These tools provide means for the continuous verification of dispersion simulation codes while tolerating timing faults caused by disturbances in the underlying computational environment and will thus help increase the reliability and trustworthiness of DSNE systems in missioncritical

  4. Reliability of decision-support systems for nuclear emergency management

    International Nuclear Information System (INIS)

    Ionescu, Tudor B.

    2013-08-01

    Decision support systems for nuclear emergency management (DSNE) are currently used worldwide to assist decision makers in taking emergency response countermeasures in case of accidental releases of radioactive materials from nuclear facilities. The present work has been motivated by the fact that, up until now, DSNE systems have not been regarded as safetycritical software systems, such as embedded software currently being used in vehicles and aircraft. The core of any DSNE system is represented by the different simulation codes linked together to form the dispersion simulation workflow. These codes require input emission and meteorological data to produce forecasts of the atmospheric dispersion of radioactive pollutants and other substances. However, the reliability of the system not only depends on the trustworthiness of the measured (or generated) input data but also on the reliability of the simulation codes used. The main goal of this work is to improve the reliability of DSNE systems by adapting current state of the art methods from the domain of software reliability engineering to the case of atmospheric dispersion simulation codes. The current approach is based on the design by diversity principle for improving the reliability of codes and the trustworthiness of results as well as on a flexible fault-tolerant workflow scheduling algorithm for ensuring the maximum availability of the system. The author's contribution is represented by (i) an acceptance test for dispersion simulation results, (ii) an adjudication algorithm (voter) based on comparing taxonomies of dispersion simulation results, and (iii) a feedback-control based fault-tolerant workflow scheduling algorithm. These tools provide means for the continuous verification of dispersion simulation codes while tolerating timing faults caused by disturbances in the underlying computational environment and will thus help increase the reliability and trustworthiness of DSNE systems in missioncritical

  5. Evacuation route planning during nuclear emergency using genetic algorithm

    International Nuclear Information System (INIS)

    Suman, Vitisha; Sarkar, P.K.

    2012-01-01

    In nuclear industry the routing in case of any emergency is a cause of concern and of great importance. Even the smallest of time saved in the affected region saves a huge amount of otherwise received dose. Genetic algorithm an optimization technique has great ability to search for the optimal path from the affected region to a destination station in a spatially addressed problem. Usually heuristic algorithms are used to carry out these types of search strategy, but due to the lack of global sampling in the feasible solution space, these algorithms have considerable possibility of being trapped into local optima. Routing problems mainly are search problems for finding the shortest distance within a time limit to cover the required number of stations taking care of the traffics, road quality, population size etc. Lack of any formal mechanisms to help decision-makers explore the solution space of their problem and thereby challenges their assumptions about the number and range of options available. The Genetic Algorithm provides a way to optimize a multi-parameter constrained problem with an ease. Here use of Genetic Algorithm to generate a range of options available and to search a solution space and selectively focus on promising combinations of criteria makes them ideally suited to such complex spatial decision problems. The emergency response and routing can be made efficient, in accessing the closest facilities and determining the shortest route using genetic algorithm. The accuracy and care in creating database can be used to improve the result of the final output. The Genetic algorithm can be used to improve the accuracy of result on the basis of distance where other algorithm cannot be obtained. The search space can be utilized to its great extend

  6. Duque and Parazynski in an emergency egress exercise from Space Shuttle Discovery

    Science.gov (United States)

    1998-01-01

    STS-95 Mission Specialists Pedro Duque of Spain (left), representing the European Space Agency (ESA), and Scott E. Parazynski (behind him) hurry toward the basket at the 195-foot level of Launch Pad 39B during an emergency egress exercise. Duque and Parazynski, along with other crew members, are at KSC to participate in the Terminal Countdown Demonstration Test (TCDT) which includes mission familiarization activities, emergency egress training, and a simulated main engine cutoff. The other crew members are Payload Specialists John H. Glenn Jr., senator from Ohio, and Chiaki Mukai (M.D., Ph.D.), representing the National Space Development Agency of Japan (NASDA), Pilot Steven W. Lindsey, Mission Specialist Stephen K. Robinson, and Mission Commander Curtis L. Brown. The STS-95 mission, targeted for liftoff on Oct. 29, includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process. Following the TCDT, the crew will be returning to Houston for final flight preparations.

  7. UAV Deployment Exercise for Mapping Purposes: Evaluation of Emergency Response Applications.

    Science.gov (United States)

    Boccardo, Piero; Chiabrando, Filiberto; Dutto, Furio; Tonolo, Fabio Giulio; Lingua, Andrea

    2015-07-02

    Exploiting the decrease of costs related to UAV technology, the humanitarian community started piloting the use of similar systems in humanitarian crises several years ago in different application fields, i.e., disaster mapping and information gathering, community capacity building, logistics and even transportation of goods. Part of the author's group, composed of researchers in the field of applied geomatics, has been piloting the use of UAVs since 2006, with a specific focus on disaster management application. In the framework of such activities, a UAV deployment exercise was jointly organized with the Regional Civil Protection authority, mainly aimed at assessing the operational procedures to deploy UAVs for mapping purposes and the usability of the acquired data in an emergency response context. In the paper the technical features of the UAV platforms will be described, comparing the main advantages/disadvantages of fixed-wing versus rotor platforms. The main phases of the adopted operational procedure will be discussed and assessed especially in terms of time required to carry out each step, highlighting potential bottlenecks and in view of the national regulation framework, which is rapidly evolving. Different methodologies for the processing of the acquired data will be described and discussed, evaluating the fitness for emergency response applications.

  8. UAV Deployment Exercise for Mapping Purposes: Evaluation of Emergency Response Applications

    Directory of Open Access Journals (Sweden)

    Piero Boccardo

    2015-07-01

    Full Text Available Exploiting the decrease of costs related to UAV technology, the humanitarian community started piloting the use of similar systems in humanitarian crises several years ago in different application fields, i.e., disaster mapping and information gathering, community capacity building, logistics and even transportation of goods. Part of the author’s group, composed of researchers in the field of applied geomatics, has been piloting the use of UAVs since 2006, with a specific focus on disaster management application. In the framework of such activities, a UAV deployment exercise was jointly organized with the Regional Civil Protection authority, mainly aimed at assessing the operational procedures to deploy UAVs for mapping purposes and the usability of the acquired data in an emergency response context. In the paper the technical features of the UAV platforms will be described, comparing the main advantages/disadvantages of fixed-wing versus rotor platforms. The main phases of the adopted operational procedure will be discussed and assessed especially in terms of time required to carry out each step, highlighting potential bottlenecks and in view of the national regulation framework, which is rapidly evolving. Different methodologies for the processing of the acquired data will be described and discussed, evaluating the fitness for emergency response applications.

  9. Nuclear Emergency and the Atmospheric Dispersion of Nuclear Aerosols: Discussion of the Shared Nuclear Future - 13163

    International Nuclear Information System (INIS)

    Rana, Mukhtar A.; Ali, Nawab; Akhter, Parveen; Khan, E.U.

    2013-01-01

    This paper has a twofold objective. One is to analyze the current status of high-level nuclear waste disposal along with presentation of practical perspectives about the environmental issues involved. Present disposal designs and concepts are analyzed on a scientific basis and modifications to existing designs are proposed from the perspective of environmental safety. Other is to understand the aerosol formation in the atmosphere for the case of the leakage from the nuclear waste containers or a nuclear accident. Radio-nuclides released from the waste will attach themselves to the existing aerosols in the atmosphere along with formation of new aerosols. Anticipating the nuclear accident when a variety of radioactive aerosols will form and exist in the atmosphere, as a simple example, measurement of naturally existing radioactive aerosols are made in the atmosphere of Islamabad and Murree. A comparison with similar measurements in 3 cities of France is provided. Measurement of radionuclides in the atmosphere, their attachment to aerosols and follow up transport mechanisms are key issues in the nuclear safety. It is studied here how "7Be concentration in the atmospheric air varies in the capital city of Islamabad and a Himalaya foothill city of Murree (Pakistan). Present results are compared with recent related published results to produce a "7Be concentration versus altitude plot up to an altitude of 4000 m (a.s.l.). Origin and variance of "7Be concentration at different altitudes is discussed in detail. The relevance of results presented here with the evaluation of implications of Chernobyl and Fukushima nuclear disasters has been discussed in a conclusive manner. It is the first international report of a joint collaboration/project. The project is being generalized to investigate and formulate a smooth waste storage and disposal policy. The project will address the fission and fusion waste reduction, its storage, its recycling, air, water and soil quality

  10. Nuclear Emergency and the Atmospheric Dispersion of Nuclear Aerosols: Discussion of the Shared Nuclear Future - 13163

    Energy Technology Data Exchange (ETDEWEB)

    Rana, Mukhtar A. [Science-Admin Coherence Cell (SACC), PINSTECH Admin Blk, PAEC, Islamabad (Pakistan); Ali, Nawab [Physics Division, Directorate of Science, Pakistan Institute of Nuclear Science and Technology (PINSTECH), P.O. Nilore, Islamabad (Pakistan); Akhter, Parveen [Pakistan Institute of Engineering and Applied Sciences (PIEAS), Islamabad (Pakistan); Khan, E.U. [Department of Physics, International Islamic University (IIU), Kettle Fields, Kashmir Highways, Islamabad (Pakistan)

    2013-07-01

    This paper has a twofold objective. One is to analyze the current status of high-level nuclear waste disposal along with presentation of practical perspectives about the environmental issues involved. Present disposal designs and concepts are analyzed on a scientific basis and modifications to existing designs are proposed from the perspective of environmental safety. Other is to understand the aerosol formation in the atmosphere for the case of the leakage from the nuclear waste containers or a nuclear accident. Radio-nuclides released from the waste will attach themselves to the existing aerosols in the atmosphere along with formation of new aerosols. Anticipating the nuclear accident when a variety of radioactive aerosols will form and exist in the atmosphere, as a simple example, measurement of naturally existing radioactive aerosols are made in the atmosphere of Islamabad and Murree. A comparison with similar measurements in 3 cities of France is provided. Measurement of radionuclides in the atmosphere, their attachment to aerosols and follow up transport mechanisms are key issues in the nuclear safety. It is studied here how {sup 7}Be concentration in the atmospheric air varies in the capital city of Islamabad and a Himalaya foothill city of Murree (Pakistan). Present results are compared with recent related published results to produce a {sup 7}Be concentration versus altitude plot up to an altitude of 4000 m (a.s.l.). Origin and variance of {sup 7}Be concentration at different altitudes is discussed in detail. The relevance of results presented here with the evaluation of implications of Chernobyl and Fukushima nuclear disasters has been discussed in a conclusive manner. It is the first international report of a joint collaboration/project. The project is being generalized to investigate and formulate a smooth waste storage and disposal policy. The project will address the fission and fusion waste reduction, its storage, its recycling, air, water and soil

  11. Uncertainties under emergency conditions and possible application of fuzzy theory for nuclear safety

    International Nuclear Information System (INIS)

    Nishiwaki, Y.

    1996-01-01

    Various uncertainties involved in emergency conditions are discussed, and it is pointed out that uncertainties, in many factors, are fuzzy. As a result, it is proposed to use fuzzy theory as an attempt for analysing cause and effects under emergency conditions such as Hiroshima, Nagasaki and other nuclear accidents and, for fuzzy failure analysis and diagnostics of nuclear power plant

  12. New aspects in the radiological emergency plan outside the Nuclear power plant of Laguna Verde

    International Nuclear Information System (INIS)

    Alva L, S.

    1991-01-01

    The Mexican government through the National Commission of Nuclear Safety and Safeguards has imposed to the Federal Commission of Electricity to fulfill the requirement of having a functional Emergency Plan and under the limits that the regulator organisms in the world have proposed. The PERE (Plan of External Radiological Emergency) it has been created for the Nuclear Power station of Laguna Verde, Mexico

  13. Nuclear emergency protection. Today and tomorrow; Nuklearer Notfallschutz. Heute und morgen

    Energy Technology Data Exchange (ETDEWEB)

    Buettner, Jens Uwe [Gesellschaft fuer Anlagen- und Reaktorsicherheit (GRS) gGmbH, Koeln (Germany). Abt. Strahlenschutz; Flury, Christoph [Bundesamt fuer Bevoelkerungsschutz BABS, Bern (Switzerland). Eidgenoessisches Departement fuer Verteidigung Bevoelkerungsschutz und Sport VBS; Gellermann, Rainer [Nuclear Control and Consulting GmbH, Braunschweig (Germany); and others

    2016-07-01

    The state of affairs of the nuclear emergency protection at accidents in connection with the use of nuclear power, at incidents with dangerous radiation sources as well as in case of criminal use of radioactive substances is presented. Moreover, the organization and the responsibilities as well as the preparation and realization of emergency training are considered and commented.

  14. Prevention of subsequent exercise-induced periinfarct ischemia by emergency coronary angioplasty in acute myocardial infarction: comparison with intracoronary streptokinase

    International Nuclear Information System (INIS)

    Fung, A.Y.; Lai, P.; Juni, J.E.; Bourdillon, P.D.; Walton, J.A. Jr.; Laufer, N.; Buda, A.J.; Pitt, B.; O'Neill, W.W.

    1986-01-01

    To compare the efficacy of emergency percutaneous transluminal coronary angioplasty and intracoronary streptokinase in preventing exercise-induced periinfarct ischemia, 28 patients presenting within 12 hours of the onset of symptoms of acute myocardial infarction were prospectively randomized. Of these, 14 patients were treated with emergency angioplasty and 14 patients received intracoronary streptokinase. Recatheterization and submaximal exercise thallium-201 single photon emission computed tomography were performed before hospital discharge. Periinfarct ischemia was defined as a reversible thallium defect adjacent to a fixed defect assessed qualitatively. Successful reperfusion was achieved in 86% of patients treated with emergency angioplasty and 86% of patients treated with intracoronary streptokinase (p = NS). Residual stenosis of the infarct-related coronary artery shown at predischarge angiography was 43.8 +/- 31.4% for the angioplasty group and 75.0 +/- 15.6% for the streptokinase group (p less than 0.05). Of the angioplasty group, 9% developed exercise-induced periinfarct ischemia compared with 60% of the streptokinase group (p less than 0.05). Thus, patients with acute myocardial infarction treated with emergency angioplasty had significantly less severe residual coronary stenosis and exercise-induced periinfarct ischemia than did those treated with intracoronary streptokinase. These results suggest further application of coronary angioplasty in the management of acute myocardial infarction

  15. Change in perception of people towards a nuclear emergency plan for a nuclear power station after being presented

    International Nuclear Information System (INIS)

    Kouzen, Hideharu

    2017-01-01

    We conducted a group interview survey for 24 persons living in urban areas of the Kansai region to understand the change in their perception of information about nuclear emergency plans for nuclear power stations. The participants were given descriptions about a nuclear emergency plan based on plans that had been prepared by the national government and local government. Before hearing the explanation about the nuclear emergency plan, we found that only a few participants were concerned about it, but no one knew the detailed contents. For the question 'Do you think the nuclear emergency plan is being improved after the Fukushima Daiichi Nuclear Power Plant accident?', we found 6 persons among the 24 held opinions saying that the plan was 'improved' or 'somewhat improved'. However, after hearing the explanation and a brief Q and A session about it, 18 persons held opinions saying the plan was 'improved' or 'somewhat improved'. As the reason for such answers, the most common opinion shared by 13 persons was that 'a nuclear emergency plan is being made'. There is a possibility that urban residents had not known the facts about specific disaster prevention plans for each nuclear power station that have been formulated. (author)

  16. Method for Developing a Communication Strategy and Plan for a Nuclear or Radiological Emergency

    International Nuclear Information System (INIS)

    2016-01-01

    The aim of this publication is to provide a practical resource for emergency planning in the area of public communication in the development of a radiation emergency communication plan (RECP). The term 'public communication' is defined as any activity that communicates information to the public and the media during a nuclear or radiological emergency. To avoid confusion, the term public communication has been used in this publication rather than public information, which may be used in other IAEA publications and documents to ensure consistency with the terminology used in describing the command and control system. This publication also aims to fulfil in part functions assigned to the IAEA in the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency (Assistance Convention), as well as meeting requirements stated in IAEA Safety Standards Series No. GS-R-2, Preparedness and Response for a Nuclear or Radiological Emergency. Under Article 5(a)(11) of the Assistance Convention, one function of the IAEA is to collect and disseminate to States Parties and Member States information concerning methodologies, techniques and results of research with regard to the response to nuclear or radiological emergencies. This publication is intended to provide guidance to national and local authorities on developing an RECP which incorporates the specific functions, arrangements and capabilities that will be required for public communication during a nuclear or radiological emergency. The two main features of this publication are the template provided to develop an RECP and detailed guidance on developing a communication strategy for emergency preparedness and response to nuclear or radiological emergencies. The template is consistent with the outline of the national radiation emergency plan proposed in Method for Developing Arrangements for Response to a Nuclear or Radiological Emergency (EPR-Method 2003). This publication is part of the IAEA

  17. Integration of radiation monitoring for nuclear emergency response teams

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, J T; Thompson, N Y [Royal Military Coll. of Canada, Kingston, ON (Canada)

    1994-12-31

    The Canadian Forces have established Nuclear Emergency Response Teams to cope with potential radiation accidents. Previously, only gamma and high-energy beta radiation could be detected. Recently, new radiation sampling, detecting, and analytical equipment has been bought, including air samplers, beta counters, high-purity germanium gamma detectors, and multi-channel analyzers together with Gamma Vision Software to analyze gamma spectra. The purpose of the present study is to propose a way to use the new equipment, to analyze the results from the gamma and beta detectors, and to integrate the results into a format for decision making. Integration is achieved through the creation of a computer program, Radiation Integration Program (RIP). This program analyzes gross beta counts, and uses them to estimate danger to the thyroid. As well the results from Gamma Vision are converted from Bq to dose rate for several parts of the body. Overall gamma results affecting the thyroid are compared to the beta results to verify the initial estimations.

  18. Mapping the radioactive contamination in urban environments after nuclear emergencies

    International Nuclear Information System (INIS)

    Kaiser, Jan Christian; Proehl, Gerhard; Woda, Clemens

    2008-01-01

    Full text: In the event of a nuclear emergency in an urban environment a reliable overview on the radioactive contamination is crucial for decision making. To assess the radiological situation both measurements of the gamma dose or dose rate (GDR) and results from urban dispersion and deposition models are used. Measurements may arrive from various sources like car-borne detectors or man-borne radiation-sensitive materials embedded in cell phones, flash memory devices or RFID chips. The measurements depend strongly on the detector environment. To account for this dependence each signal is multiplied by a location factor, which quantifies the deviation of the recorded signal from the hypothetical signal of a reference surface of infinitely extended lawn. Furthermore, the data originate from geo-referenced points or lines but do not provide full spatial information. We present here two approaches to produce maps of the reference GDR or surface contamination in urban areas, which are implemented in the Inhabited Areas Monitoring Module (IAMM) as part of the European decision support systems RODOS and ARGOS. Immediately after the accident, a few measurements are combined with the predictions of urban models using data assimilation. If enough measurements are available they are regionalised with geo-statistical interpolation algorithms like inverse distance weighting or kriging. Both approaches are demonstrated in hypothetical scenarios based on the explosion of a radioactive dispersion device. (author)

  19. Nuclear and Radiological Emergency Management and Rehabilitation Strategies: Towards a EU approach for decision support tools

    International Nuclear Information System (INIS)

    Raskob, W.; Gering, F.; Lochard, J.; Nisbet, A.; Starostova, V.; Tomic, B.

    2011-01-01

    Highlights: → European emergency management and rehabilitation was strengthened. → Development of generic European handbooks for urban and agricultural areas. → Decision support systems became more operational. → Harmonisation of tools in Europe has been promoted. - Abstract: The 5-year multi-national project EURANOS (European Approach to Nuclear and Radiological Emergency Management and Rehabilitation Strategies), funded by the European Commission and 23 European Member States, started in April 2004. Integrating 17 national emergency management organisations with 33 research institutes, it brings together best practices, knowledge and technology to enhance the preparedness for Europe's response to any radiation emergency and long term contamination. Key objectives of the project are to collate information on the likely effectiveness and consequences of a wide range of countermeasures, to provide guidance to emergency management organisations and decision makers on the establishment of an appropriate response strategy and to further enhance advanced decision support systems (DSS), in particular, RODOS (Real-time On-line Decisions Support) decision support system), through feedback from their operational use. Further, the project aims to create regional initiatives leading to information exchange based on state-of-the-art information technologies, to develop guidance which assists Member States in developing a framework for the sustainable rehabilitation of living conditions in contaminated areas and to maintain and enhance knowledge and competence through emergency exercises, training and education, thus fostering best practice in emergency response. The project is divided into three major research activities and a set of demonstration projects which are split in two phases lasting over two and three years, respectively. The research activities address specific issues previously identified by the users or by previous research in the area. They are focused

  20. Nigeria status on capabilities for response to nuclear or radiological emergency

    International Nuclear Information System (INIS)

    Sambo, I.; Elegba, S.B.; Ogharandukun, M.

    2007-01-01

    The use of nuclear technology has been widely employed and will continue to expand in use in Nigeria particularly in the health, industrial, mining, water resources, agriculture, manufacturing, education and research sectors. Incidents and emergencies cannot therefore be ruled out. Effective national response capabilities are essential to minimize the impacts from nuclear and radiological emergencies, and to build public trust in the safety and security of nuclear technology. The often discussed Nigeria's Nuclear Power Plant (NPP) project cannot occur without enhanced national capabilities to respond to an incidence or emergency. Moreover, increased concern over the use of nuclear or radioactive materials malevolent acts increases the need to broaden response capabilities. This paper examines Nigeria's status on capabilities for response to a nuclear and radiological emergency vis-a-vis international requirements for effective response capabilities

  1. Countermeasures for dairy products in nuclear emergencies; Maitotuotteisiin kohdistuvat vastatoimenpiteet ydinonnettomuustilanteessa

    Energy Technology Data Exchange (ETDEWEB)

    Sinkko, K.; Ammann, M.; Kostiainen, E. [Radiation and Nuclear Safety Authority, Helsinki (Finland); Salo, A. [Tampere, (Finland); Liskola, K. [Ministry of Agriculture and Forestry, Helsinki (Finland); Haemaelaeinen, R.P.; Mustajoki, J. [Helsinki Univ. of Technology, Otaniemi (Finland). Systems Analysis Lab.

    2001-07-01

    This work was performed in order to plan countermeasures that, after an accidental release of radioactivity, could reduce the dose to the public due to the consumption of contaminated milk and milk products. The attention was focused on whether there are justified and optimised actions below the international recommended concentration levels in foodstuffs. The analysis was conducted as a case study, i.e., it was assumed that a hypothetical accident had happened in a nuclear power plant leading to a release of radionuclides which severely contaminated a wide area of Ostrobothnia, one of Finland's most important milk production areas. The dose averted by actions, the' monetary costs and the feasibility of actions were assessed. It was also studied what information is needed by decision-makers and in which form this information should be presented. Finally, it was examined how planning of countermeasures could be enhanced by applying decision analysis in establishing actions strategies and valuing attributes considered in decision making. Preparative meetings and a concluding workshop was arranged and all authorities involved in food-related emergency management were invited to jointly analyse different options. According to the query made the participants considered the decision workshop and decision analysis very practicable in exercises. The exercise as a whole was also evaluated useful or very useful. The presented techniques in a real situation were considered applicable but not as useful as in exercises. Thus it can be deduced that the concluding workshop and decision analysis interviews augment well conventional emergency exercises. Realistic dose assessments proved out to be very difficult. The software used was able to calculate the maximum radionuclide concentrations in foodstuffs processed from local raw materials. Radionuclide concentration in food or feedstuffs may, however, change quickly. Also, the production and processing of foodstuffs is a

  2. Exercise

    DEFF Research Database (Denmark)

    Idorn, Manja; thor Straten, Eivind Per

    2016-01-01

    We recently demonstrated that voluntary exercise leads to an influx of immune cells in tumors and a greater than 60% reduction in tumor incidence and growth across several mouse models. Improved immunological control of tumor progression may have important clinical implications in the prevention...

  3. Implementation of new policy and principles of harmonisation of nuclear emergency preparedness in conditions of emergency Response Centre of the Nuclear Regulatory Authority of the Slovak Republic

    International Nuclear Information System (INIS)

    Janko, K.; Zatlkajova, H.; Sladek, V.

    2003-01-01

    With respect to Chernobyl accident the changes in understanding of nuclear emergency preparedness have initiated a developing process resulting in an effective enhancement of conditions ensuring adequate response to nuclear or radiological accidents of emergency situations in many countries. The Slovak Nuclear Regulatory Authority (UJD) in frame of co-operations with IAEA, EC, OECD/NEA and other international organisations has actively participated in this challenging work targeting implementation of international experience and best practices in the country. The new international policy (principles declared e.g. in 'Memorandum of Understanding', IAEA, Vienna, 1997) based on experiences propagating importance of regional co-operation, harmonised approach and clear strategy for protective measures implementation in case of a nuclear or radiological accident has influenced the development also in Slovakia. The implementation process in the country was supported by changes in legal conditions regulating peaceful use of nuclear energy [1,2] including basic rules for emergency preparedness published in the second half of 1990 years. The principles of emergency preparedness in Slovakia fully support regional harmonisation and co-operation. Effective implementation of international practice and sharing of experience substantially contributed to the level of emergency response in the country and to the harmonisation of emergency response preparedness creating also conditions for an efficient regional integration. (authors)

  4. Guidelines for attendance and registration for radiological emergencies of nuclear accidents

    International Nuclear Information System (INIS)

    1994-01-01

    Today in Brazil the use of nuclear energy is becoming an usual practice in various activities. Thus, must be a matter of great weight, directions for attendance and registration for radiological emergencies or nuclear accidents. This work shows the planning elaborated by the Comissao Nacional de Energia Nuclear (Brazilian CNEN) for nuclear plants, aiming avoid the injurious effects from the ionizing radiation exposure, radionuclides release or the direct or indirect exposure of ionizing radiation, that proceeding from a radiological emergencies or a nuclear accidents. (J.A.M.M.)

  5. Changes of left ventricular function at exercise after lung resection; Study with a nuclear stethoscope

    Energy Technology Data Exchange (ETDEWEB)

    Fujisaki, Takashi; Gomibuchi, Makoto; Shoji, Tasuku (Nippon Medical School, Tokyo (Japan))

    1992-09-01

    To determine the effect of lung resection on left ventricular function, 29 surgical patients were examined by using a nuclear stethoscope as a non-invasive means for measuring ventricular function at exercise. Pre- and post-operative parameters were obtained at rest and exercise. At rest, postoperative stroke volume (SV), end-diastolic volume (EDV), ejection fraction (EF), and ejection rate (ER) were significantly decreased; heart rate (HR) was significantly increased; and both filling rate (FR) and cardiac output (CO) remained unchanged. At maximum exercise, postoperative EDV, SV, ER and FR were significantly decreased; and there was no significant difference in either HR or EF, resulting in a significantly decreased CO. A ratio of CO and FR at maximum exercise to at rest was significantly decreased after surgery, as compared with that before surgery. According to the number of lobe resection, similar findings for all parameters, except for EF, were observed in the group of two lobe or more resection (n=13); and only two parameters, ER and FR, had the same tendency as those mentioned above in the group of a single lobe resection (n=16). The age group of 60 years or less (n=14) had similar findings for all parameters. In the group of 65 years or more (n=10), resting HR after surgery was not different from that before surgery; and postoperative CO was significantly decreased at rest, but not different from preoperative value at maximum exercise. In conclusion, left ventricular function associated with lung resection is reflected by decreased EDV and SV resulting from reduced pre-load. These changes may be corrected at rest, but not corrected at maximum exercise, resulting in decreased CO. More noticeable decrease in EDV and SV seems to be associated with larger lung resection. In older patients, HR is not corrected well, resulting in a decrease in CO at rest. (N.K.).

  6. Pokhran II and Beyond (Emerging Indian Nuclear Posture)

    National Research Council Canada - National Science Library

    Mishra, Jeetendra

    2002-01-01

    .... The nuclear forces, however, are sought only to be minimum possible to credibly deter nuclear weapons use or coercion against India, Considering the imperatives of the Indian deterrence posture...

  7. Nordic Intervention Criteria for Nuclear or Radiological Emergencies. Recommendations

    International Nuclear Information System (INIS)

    2001-01-01

    Recommendations of the Nordic radiation protection authorities on application of international criteria in a nuclear or radiological emergency in the Nordic countries are presented. The recommendations are focused on the generic intervention levels for various actions to protect members of the public and workers undertaking an intervention. Prompt precautionary actions for the near zones around the Finnish and Swedish nuclear power plants are defined. These actions are; preventive sheltering, iodine prophylaxis and precautionary evacuation. No special intervention levels for these precautionary actions have been set, because implementation of these actions is always based on very limited information about an accident. These actions can be initiated on a mere indication of possible release of radioactivity. The indication might be an alarm or any other predefined signal. Intervention level for actions to protect members of the public are based on the concept of avertable dose. They are in line with the international recommendations. With regard to iodine prophylaxis, a national approach is recommended due to different national policies of advance distribution of iodine tablets. The longer term intervention actions, temporary relocation and permanent resettlement, will be based not only on radiation protection factors but also on wider judgement of the overall situation. For that reason, no generic intervention levels, in terms of radiation dose, are recommended. The intervention levels for various protective actions are in the following table.Table 1. Generic intervention levels for actions to protect members of the public.Protective action. Generic intervention level as an avertable dose. Sheltering: 10 mSv within two days (effective dose); Iodine prophylaxis: National recommendations; Evacuation: 50 mSv within one week (effective dose); Temporary relocation: No predetermined intervention level; Permanent resettlement: No predetermined intervention level. Workers

  8. General Chemistry Exercises Focused on the Professional Profile on Nuclear Careers

    International Nuclear Information System (INIS)

    Lau-González, Maritza; Jáuregui-Haza, Ulises; Corona-Hernández, José Ángel; Santamaría-Arbona, María Teresa; Abreu-Díaz, Aidamary

    2016-01-01

    The subject General Chemistry is part of the base curriculum of the nuclear profile careers: Radiochemistry Careers and Engineering on Nuclear Technologies and Energetics. It has as main objectives the complementing, the deep analysis and integration of the basic principles of chemistry as a science, and due to its content, it constitutes an excellent platform to settle inter-subject relationships with those of the nuclear specialties. The aim of this paper is presenting linking examples among the subjects, through exercises that are supported in the Moodle Platform, conceived for the independent work of students, which besides facilitating the consolidation of the received knowledge in high school, and those ones in the first year of the career, allow them to be familiar with the future of their profession. (author)

  9. Nuclear regulatory policy concept on safety, security, safeguards and emergency preparedness (3S+EP)

    International Nuclear Information System (INIS)

    Ilyas, Zurias

    2009-01-01

    Regulatory Policy is formulated in regulations that stipulate the assurance of workers and public safety and environmental protection. Legislation and regulations on nuclear energy should consider nuclear safety, security and safeguards, as well as nuclear emergency preparedness (3S+EP) and liability for nuclear damage. Specific requirements stipulated in international conventions and agreements should also be taken into account. Regulatory Policy is formulated in regulations that stipulate the assurance of workers and public safety and environmental protection. Legislation and regulations on nuclear energy should consider nuclear safety, security and safeguards, as well as nuclear emergency preparedness (3S+EP) and liability for nuclear damage. Specific requirements stipulated in international conventions and agreements should also be taken into account. By undertaking proper regulatory oversight on Safety, Security and Emergency Preparedness (3S+EP) as an integrated and comprehensive system, safe and secure use of nuclear energy can be assured. Licence requirements and conditions should fulfil regulatory requirements pertaining to 3S+EP for nuclear installation as an integrated system. An effective emergency capacity that can be immediately mobilized is important. The capacity in protecting the personnel before, during and after the disaster should also be planned. Thus, proper emergency preparedness should be supported by adequate resources. The interface between safety, security, safeguards and emergency preparedness has to be set forth in nuclear regulations, such as regulatory requirements; 3S+EP; components, systems and structures of nuclear installations and human resources. Licensing regulations should stipulate, among others, DIQ, installations security system, safety analysis report, emergency preparedness requirements and necessary human resources that meet the 3S+EP requirements.

  10. The nuclear medicine department in the emergency management plan: a referent structure for the nuclear and radiological risks

    International Nuclear Information System (INIS)

    Barat, J.L.; Ducassou, D.; Lesgourgues, P.; Zamaron, S.; Boulard, G.

    2006-01-01

    Each french public or private hospital has to establish guidelines for an immediate response to mass casualties (Emergency Management Plan or 'White' Plan). For a nuclear accident or terrorist attack, the staff of the Nuclear Medicine Department may be adequately prepared and equipped. This paper presents the nuclear and radiological risks section of the final draft of the White Plan developed at Bordeaux University Hospital. (author)

  11. Updated tool for nuclear criticality accident emergency response

    International Nuclear Information System (INIS)

    Broadhead, B.L.; Hopper, C.M.

    1995-01-01

    Some 20 yr ago a hand-held slide rule was developed at the Oak Ridge Y-12 Plant to aid in the response to several postulated nuclear criticality accidents. These assumed accidents involved highly enriched uranium in either a bare metal or a uranyl nitrate system. The slide rule consisted of a sliding scale based on the total fission yield and four corresponding dose indicators: (1) a prompt radiation dose relationship as a function of distance; (2) a delayed fission product gamma dose rate relationship as a function of time and distance; (3) the total dose relationship with time and distance; and (4) the I-min integrated dose relationship with time and distance. The original slide rule was generated assuming very simplistic numerical procedures such as the inverse-square relationship of dose with distance and the Way-Wigner relationship to express the time dependence of the dose. The simple prescriptions were tied to actual dose measurements from similar systems to yield a meaningful, yet simple approach to emergency planning and response needs. This paper describes the application of an advanced procedure to the updating of the original slide rule for five critical systems. These five systems include (a) an unreflected sphere of 93.2 wt% enriched uranium metal, (b) an unreflected sphere of 93.2 wt% enriched uranyl nitrate solution with a H/ 235 U ratio of 500, (c) an unreflected sphere of damp 93.2 wt% enriched uranium oxide with a H/ 235 U ratio of 10, (d) an unreflected sphere of 4.95 wt% enriched uranyl fluoride solution having a H/ 235 U ratio of 410, and (e) an unreflected sphere of damp 5 wt% enriched uranium dioxide having a H/ 235 U ratio of 200

  12. The IAEAs incident and emergency centre: the global focal point for nuclear and radiological emergency preparedness and response

    Energy Technology Data Exchange (ETDEWEB)

    Buglova, E.

    2016-08-01

    The continuous use of nuclear power to generate electricity and the continued threat of radioactive materials being used for nefarious reasons reminds us of the importance to stay prepared to respond to nuclear or radiological emergencies. Stringent nuclear safety and nuclear security requirements, the training of personnel, operational checks and legal frameworks cannot always prevent radiation-related emergencies. Though these events can range in severity, each has the potential to cause harm to the public, employees, patients, property and the environment. Until the Chernobyl nuclear accident in 1986, there was no international information exchange system. Immediately following that accident, the international community negotiated the so-called Emergency Conventions to ensure that the country suffering an accident with an international transboundary release of radioactive material would issue timely, authenticated information, while the States that could field technical support, would do so in a coordinated fashion. The Conventions also place specific legal obligations on the International Atomic energy Agency (IAEA) with regard to emergency preparedness and response. (Author)

  13. Emergency control center of the nuclear Regulatory Authority: a national, regional and international tool to coordinate the response to radiological and nuclear emergencies

    International Nuclear Information System (INIS)

    Jordan, Osvaldo; Hernandez, Daniel; Telleria, Diego; Bruno, Hector; Boutet, Luis; Kunst, Juan; Sadaniowski, Ivana; Rey, Hugo

    2008-01-01

    Full text: In the year 1998, with the regulation of the Nuclear Law, the Nuclear Regulatory Authority (ARN) is constituted as the national coordinator of the response in case of nuclear or radiological emergencies. The ARN builds his first operative center installed in his Head quarter in Buenos Aires. Likewise, from the obligations that come with the Convention of Early Notification of a Nuclear Accident and Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency, the ARN is the National Warning Point and the National Competent Authority. Therefore, the operative capacity of the center needs to be expanded to cover not only the national territory but also its link with the region and the IAEA, as an access point to the International community, as the conventions demand. For the purpose of giving ARN capacities which reflect the state of art at the international level on Nuclear Emergency Centers and warrant that its equipment and technology will be compatible with those abroad (mainly with IAEA), the ARN made an arrangements with Department of Energy of United States, in the framework of an existing bilateral Argentine Foreign Office/US Government agreement (Joint Standing Committee on Nuclear Cooperation). This agreement allows a deep experience exchange, high level specialists support and last generation equipment access. As a result, the center of ARN can be considerate as the most advanced civil nuclear emergency center in the region. This work describes the implementation process of the emergency center and the technical features, like the physical distribution, hardware and software resources, communication equipment, Geographic Information Systems, etc. (author)

  14. Emergency preparedness for nuclear electric generating facilities in foreign countries: A brief survey of practices

    Energy Technology Data Exchange (ETDEWEB)

    Schuller, C R [Battelle Human Affairs Research Centers, Seattle, WA (United States); Marcus, A A; Hanhardt, Jr, A M; Selvin, M; Huelshoff, M [Pacific Northwest Laboratory, Richland, WA (United States)

    1980-12-01

    This report summarizes the emergency plans for accidents at nuclear power plants in Germany, Sweden, Switzerland, the United Kingdom, Canada, and France. Soviet Union documents were examined, but no published information was found on the subject. The study of foreign plans was to determine what U.S. planners might learn that could be useful to them. Plans of the foreign countries were published before the nuclear accident at Three Mile Island and reflected a generally accepted premise that a serious nuclear emergency would never occur. Therefore, there are few ideas of immediate use to U.S. planners. Most countries have since begun to re-examine their emergency planning. The study also discusses the emergency action levels, warning systems, evacuation management and procedures, and public information and education for people living near nuclear power plants and defines roles of nuclear facility operators and roles of the government. (author)

  15. High-risk facilities. Emergency management in nuclear, chemical and hazardous waste facilities

    International Nuclear Information System (INIS)

    Kloepfer, Michael

    2012-01-01

    The book on emergency management in high-risk facilities covers the following topics: Change in the nuclear policy, risk management of high-risk facilities as a constitutional problem - emergency management in nuclear facilities, operational mechanisms of risk control in nuclear facilities, regulatory surveillance responsibilities for nuclear facilities, operational mechanism of the risk control in chemical plants, regulatory surveillance responsibilities for chemical facilities, operational mechanisms of the risk control in hazardous waste facilities, regulatory surveillance responsibilities for hazardous waste facilities, civil law consequences in case of accidents in high-risk facilities, criminal prosecution in case of accidents in high-risk facilities, safety margins as site risk for emission protection facilities, national emergency management - strategic emergency management structures, warning and self-protection of the public in case of CBRN hazards including aspects of the psych-social emergency management.

  16. Application of the Bulgarian emergency response system in case of nuclear accident in environmental assessment study

    Science.gov (United States)

    Syrakov, Dimiter; Veleva, Blagorodka; Georgievs, Emilia; Prodanova, Maria; Slavov, Kiril; Kolarova, Maria

    2014-05-01

    The development of the Bulgarian Emergency Response System (BERS) for short term forecast in case of accidental radioactive releases to the atmosphere has been started in the mid 1990's [1]. BERS comprises of two main parts - operational and accidental, for two regions 'Europe' and 'Northern Hemisphere'. The operational part runs automatically since 2001 using the 72 hours meteorological forecast from DWD Global model, resolution in space of 1.5o and in time - 12 hours. For specified Nuclear power plants (NPPs), 3 days trajectories are calculated and presented on NIMH's specialized Web-site (http://info.meteo.bg/ews/). The accidental part is applied when radioactive releases are reported or in case of emergency exercises. BERS is based on numerical weather forecast information and long-range dispersion model accounting for the transport, dispersion, and radioactive transformations of pollutants. The core of the accidental part of the system is the Eulerian 3D dispersion model EMAP calculating concentration and deposition fields [2]. The system is upgraded with a 'dose calculation module' for estimation of the prognostic dose fields of 31 important radioactive gaseous and aerosol pollutants. The prognostic doses significant for the early stage of a nuclear accident are calculated as follows: the effective doses from external irradiation (air submersion + ground shinning); effective dose from inhalation; summarized effective dose and absorbed thyroid dose [3]. The output is given as 12, 24, 36, 48, 60 and 72 hours prognostic dose fields according the updated meteorology. The BERS was upgraded to simulate the dispersion of nuclear materials from Fukushima NPP [4], and results were presented in NIMH web-site. In addition BERS took part in the respective ENSEMBLE exercises to model 131I and 137Cs in Fukushima source term. In case of governmental request for expertise BERS was applied for environmental impact assessment of hypothetical accidental transboundary

  17. Monitoring ventricular function at rest and during exercise with a nonimaging nuclear detector.

    Science.gov (United States)

    Wagner, H N; Rigo, P; Baxter, R H; Alderson, P O; Douglass, K H; Housholder, D F

    1979-05-01

    A portable nonimaging device, the nuclear stethoscope, for measuring beat to beat ventricular time-activity curves in normal people and patients with heart disease, both at rest and during exercise, is being developed and evaluated. The latest device has several operating modes that facilitate left ventricular and background localization, measurement of transit times and automatic calculation and display of left ventricular ejection fraction. The correlation coefficient of left ventricular ejection fraction obtained with the device and with a camera-computer system was 0.92 in 35 subjects. During bicycle exercise the ejection fraction in 15 normal persons increased from 44 to 64 percent (P less than 0.001), whereas among 12 patients with heart disease it was unchanged in 5 and decreased in 7.

  18. Monitoring ventricular function at rest and during exercise with a nonimaging nuclear detector

    International Nuclear Information System (INIS)

    Wagner, H.N. Jr.; Rigo, P.; Baxter, R.H.; Alderson, P.O.; Douglass, K.H.; Housholder, D.F.

    1979-01-01

    A portable nonimaging device, the nuclear stethoscope, for measuring beat to beat ventricular time-activity curves in normal people and patients with heart disease, both at rest and during exercise, is being developed and evaluated. The latest device has several operting modes that facilitate left ventricular and background localization, measurement of transit times and automatic calculation and display of left ventricular ejection fraction. The correlation coefficient of left ventricular ejection fraction obtained with the device and with a camera-computer system was 0.92 in 35 subjects. During bicycle exercise the ejection fraction in 15 normal persons increased from 44 to 64% (P less than 0.001), whereas among 12 patients with heart disease it was unchanged in 5 and decreased in 7

  19. 'Nuclear emergency preparedness' for local residents. Support of on-site training of many kinds of places and people

    International Nuclear Information System (INIS)

    Kameda, Kazuhisa

    2005-01-01

    In order to support and ensure the nuclear emergency preparedness system and safety of residents in cities, towns and villages, NPO Nuclear Emergency Preparedness Support Center was established in May, 2003. 130 on-site training and education classes were held and above 2,000 participants attended to them for two years. Objects of the countermeasure of nuclear emergency preparedness in local area and residents, what is nuclear emergency for inhabitants, what is use of Table of International Nuclear Event Scale (INES)?, a use of INES, relation between INES level and the nuclear emergency preparedness system are discussed. (S.Y.)

  20. Exercising is like flogging a dead horse

    International Nuclear Information System (INIS)

    Molhoek, W.

    2003-01-01

    Full text: To explore the international aspects of nuclear accidents, the OECD Nuclear Energy Agency initiated and established an international nuclear emergency 'exercise culture', starting with the INEX 1 table-top exercise, the first international nuclear emergency exercise in 1993, followed by the series of real time command-post exercises INEX 2 and INEX 2000 (five exercises between 1996 - 2001). Deficiencies in the area of communication and information exchange were the most significant findings of the INEX 2 series and corrective actions represent a major step forward in nuclear emergency management. The development of a new communication and information exchange strategy, which is currently implemented by various countries as well as by the international community, has strengthened our preparedness and response to nuclear emergencies. In addition, one of these exercises explored for the first time third party liability procedures and compensation after a nuclear accident. Regarding the role of international organizations, the INEX 2 series contributed to a better clarification regarding the roles of relevant international organizations, their obligations and responsibilities, and how their response in the case of a nuclear emergency are co-ordinated and harmonized. On the national level, many countries participating in INEX 1 and INEX 2 exercises used the experiences and lessons learned to modify and improve national procedures for nuclear emergency preparedness and management. Countries also used the outcome of the exercises to update bilateral agreements and arrangements. As an important follow-up of the lessons learned, an OECD/NEA-working group established the report: monitoring and data management strategies for nuclear emergencies. To test the implementation of the features of the outcome of the report, e.g. the effectiveness of developed data matrix and the effectiveness of proposed communication strategies employing new technologies, the INEX-2000

  1. Internal emergency organization in the Beznau nuclear power plant

    International Nuclear Information System (INIS)

    Wenger, H.

    1989-01-01

    The successful mastering of every emergency situation is based on the strict adherence to frequently reviewed emergency instruction and practice on simulators. This is the primary duty of all plant employees. In addition, executive bodies are necessary. The highest authority in the emergency organization is the emergency staff. Under the leadership of the plant manager, this staff consists of all department heads and several specialists. Outside normal working hours, it can be expected of the emergency staff that it is fully functional within, at most, one hour. Until the emergency staff can take over, the on-duty engineer leads emergency procedures. Several other different teams are responsible to the emergency staff. There are five emergency teams: off-duty plant employees; fire fighters; radiation defence; first-aid; plant guards. Then there is the technical support center (TSC). The responsibilities of the TSC are: giving technical advise to the emergency staff; working out different options for fighting the emergency; checking up on special methods; communication with the reactor manufacturer for additional support. 1 fig

  2. National radiological emergency response to the Fukushima Daiichi Nuclear Power Plant accident

    International Nuclear Information System (INIS)

    Dela Rosa, Alumanda M.

    2011-01-01

    The Fukushima nuclear power plant accident occurred on March 11, 2011, when two natural disasters of unprecedented strengths, an earthquake with magnitude 9 followed one hour later by a powerful tsunami struck northeastern Japan and felled the external power supply and the emergency diesel generators of the Fukushima Daiichi nuclear power station, resulting in a loss of coolant accident. There were core meltdowns in three nuclear reactors with the release of radioactivity estimated to be 1/10 of what was released to the environment during the Chernobyl nuclear power plant accident in April 1986. The Fukushima nuclear accident tested the capability of the Philippine Nuclear Research Institute (PNRI) and the National Disaster Risk Reduction and Management Council (NDRRMC) in responding to such radiological emergency