Northeast project/CNEN

International Nuclear Information System (INIS)

Alves, R.N.; Ribeiro, G.F.; Lima, J.O.V.; Dornelles, G.H.; Laborne, J.J.; Sakamoto, L.H.; Lemos Junior, O.F.

1987-10-01

The subprojects from the Northeast/CNEN project, that aims to disseminate the benefits of nuclear energy are described. Those subprojects are the following: food conservation, energy, health, hydric resources, mineral and agriculture, all of them have as goal to improve the socio-economical conditions of the northeast population in Brazil. (E.G.) [pt

Comparative study between RDC number 20 from ANVISA of 2006 and standard CNEN NN 6.10 of 2014 on radiotherapy services

International Nuclear Information System (INIS)

Silva, D.R.; Geraldo, J.M.; Batista, A.S.M.

2017-01-01

Introduction: The internal procedures of a Radiotherapy Service are performed based on resolutions and standards of the control bodies, both health and radiation use. In the health area, the control is carried out by the National Health Surveillance Agency (ANVISA), through the Resolution of the Collegiate Board of Directors (RDC) number 20 of 2006. On the other hand, because it is a service that uses high energy ionizing radiation, it must comply with the rules of the National Nuclear Energy Commission (CNEN) specifically CNEN NN 6.10 of 2014. It is therefore necessary to integrate the recommendations contained in the ANVISA and CNEN determinations, requiring interpretation and transposition effort for the internal regime of procedures of each institution. Methods: The objective of this study was to compare, discuss and interpret RDC number 20 and CNEN NN 6.10 in relation to the understanding of how the two contribute to the applicability of radioprotection and radiation therapy rules. Results: Tables are presented in constant or not in the two documents and evaluated the contributions and focus of each of them. Conclusion: It is noted that each text is reconciled with the interests of each legislator and supervisory body, that is, CNEN and ANVISA. In the control of the use of radioactive sources and emitting equipment, in the case of CNEN, and in the control of agents harmful to health, ANVISA

Comparative study between RDC number 20 from ANVISA of 2006 and standard CNEN NN 6.10 of 2014 on radiotherapy services; Estudo comparativo entre a RDC nº20 da ANVISA de 2006 e a norma CNEN NN 6.10 de 2014 para serviços de radioterapia

Energy Technology Data Exchange (ETDEWEB)

Silva, D.R.; Geraldo, J.M.; Batista, A.S.M., E-mail: adrinanuclear@yahoo.com.br [Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG (Brazil). Departamento de Anatomia e Imagem

2017-07-01

Introduction: The internal procedures of a Radiotherapy Service are performed based on resolutions and standards of the control bodies, both health and radiation use. In the health area, the control is carried out by the National Health Surveillance Agency (ANVISA), through the Resolution of the Collegiate Board of Directors (RDC) number 20 of 2006. On the other hand, because it is a service that uses high energy ionizing radiation, it must comply with the rules of the National Nuclear Energy Commission (CNEN) specifically CNEN NN 6.10 of 2014. It is therefore necessary to integrate the recommendations contained in the ANVISA and CNEN determinations, requiring interpretation and transposition effort for the internal regime of procedures of each institution. Methods: The objective of this study was to compare, discuss and interpret RDC number 20 and CNEN NN 6.10 in relation to the understanding of how the two contribute to the applicability of radioprotection and radiation therapy rules. Results: Tables are presented in constant or not in the two documents and evaluated the contributions and focus of each of them. Conclusion: It is noted that each text is reconciled with the interests of each legislator and supervisory body, that is, CNEN and ANVISA. In the control of the use of radioactive sources and emitting equipment, in the case of CNEN, and in the control of agents harmful to health, ANVISA.

I.R.D. annual report - 1988. Institute of Radioprotection and Dosimetry of Brazilian Nuclear Energy Commission (CNEN)

International Nuclear Information System (INIS)

1989-01-01

This is the annual report of the activities developed by the Institute of Radioprotection and Dosimetry -IRD/CNEN-Brazil, in the year of 1988. It is composed by the individual reports of its several divisions, describing the main activities and personnel: DEPRO - Occupational and Radiological Protection Dept.; DEPRA - Environmental and Radiological Protection Dept.; DEMET - Metrology Dept.; DEPAT - Technical Support Dept.; DETAC - Scientific Support and Training Dept.; DEPAD -Administrative Support Dept. (J.A.M.M.)

Bridging Nuclear Knowledge to a Brazilian Decree: A Case Study at the National Nuclear Energy Commission (CNEN)

International Nuclear Information System (INIS)

Muguet-Haisman, T. M.

2016-01-01

Full text: Since the term“knowledge management”was coined, it has gained more and more attention in an effort to re-structure organizations. A good deal of effort has been done in order to better implement a knowledge management culture in organizations throughout all the work sectors. The Brazilian Federal Government through the Decree no.5.707, dated February 23, 2006, democratically created a national policy for human development. This initiative made equally available additional education opportunities for all staff in order to form a competent workforce which included official recognition of work-related skills. In the field of nuclear energy, the National Nuclear Energy Commission is a Brazilian governmental authority which has long served as the leader in the matter. In this respect, and in the light of the International Atomic Energy Agency (IAEA) nuclear knowledge management role and the perspective of the first and third dimensions, the aim of this paper is to share the outcome of the Government programme in the National Nuclear Energy Commission. (author

SUS in nuclear medicine in Brazil: analysis and comparison of data provided by Datasus and CNEN.

Science.gov (United States)

Pozzo, Lorena; Coura Filho, George; Osso Júnior, João Alberto; Squair, Peterson Lima

2014-01-01

To investigate the outpatient access to nuclear medicine procedures by means of the Brazilian Unified Health System (SUS), analyzing the correspondence between data provided by this system and those from Comissão Nacional de Energia Nuclear (CNEN) (National Commission of Nuclear Energy). Data provided by Datasus regarding number of scintillation chambers, outpatient procedures performed from 2008 to 2012, administrative responsibility for such procedures, type of service providers and outsourced services were retrieved and evaluated. Also, such data were compared with those from institutions certified by CNEN. The present study demonstrated that the system still lacks maturity in terms of correct data input, particularly regarding equipment available. It was possible to list the most common procedures and check the growth of the specialty along the study period. Private centers are responsible for most of the procedures covered and reimbursed by SUS. However, many healthcare facilities are not certified by CNEN. Datasus provides relevant data for analysis as done in the present study, although some issues still require attention. The present study has quantitatively depicted the Brazilian reality regarding access to nuclear medicine procedures offered by/for SUS.

SUS in nuclear medicine in Brazil: analysis and comparison of data provided by Datasus and CNEN*

Science.gov (United States)

Pozzo, Lorena; Coura Filho, George; Osso Júnior, João Alberto; Squair, Peterson Lima

2014-01-01

Objective To investigate the outpatient access to nuclear medicine procedures by means of the Brazilian Unified Health System (SUS), analyzing the correspondence between data provided by this system and those from Comissão Nacional de Energia Nuclear (CNEN) (National Commission of Nuclear Energy). Materials and Methods Data provided by Datasus regarding number of scintillation chambers, outpatient procedures performed from 2008 to 2012, administrative responsibility for such procedures, type of service providers and outsourced services were retrieved and evaluated. Also, such data were compared with those from institutions certified by CNEN. Results The present study demonstrated that the system still lacks maturity in terms of correct data input, particularly regarding equipment available. It was possible to list the most common procedures and check the growth of the specialty along the study period. Private centers are responsible for most of the procedures covered and reimbursed by SUS. However, many healthcare facilities are not certified by CNEN. Conclusion Datasus provides relevant data for analysis as done in the present study, although some issues still require attention. The present study has quantitatively depicted the Brazilian reality regarding access to nuclear medicine procedures offered by/for SUS. PMID:25741070

Portfolio of patents after the Brazilian Innovation Act: the case of the Comissao Nacional de Energia Nuclear - CNEN (Brazilian National Nuclear Energy Commission)

International Nuclear Information System (INIS)

Pereira, Gustavo Jose; Guimaraes, Regia Ruth Ramirez; Perry, Katia da Silva Peixoto; Teruya, Dirceu Yoshikazu

2013-01-01

The process of technological development is due to the need to promote a solution to a particular problem of agents, compete with products and/or processes on the international market and to promote scientific advancement. Thus, the patent system is a repository of knowledge for protection, for promotion of diffusion through licensing agreements and an indicator of technological development. In 2004, the Brazilian Government enacted the Brazilian Innovation Act and the mechanisms were improved for cooperation between firms and public education, science and technology organisations and also promoted the commercialisation of technology produced by public education, science and technology organisations and the mandatory establishment of Technology Transfer Offices. The Comissao Nacional de Energia Nuclear (CNEN) is a federal agency responsible for basic and applied research in the field of nuclear technology and has used the patent system since the 1980s to protect its knowledge. With the advent of the Innovation Act in 2004, there was a significant boost in requests for patents in CNEN which also established an internal set of normative acts and created a System of Innovation Management and Technology Innovation Offices in its research institutes to support management and dissemination of knowledge. The aim of this case study is to present the profile of the requests for patents by CNEN before and after the enactment of the Brazilian Innovation Act covering the period of time between 1980 and 2010. (author)

Isochronous variable energy cyclotron of IPEN-CNEN/SP (Brazil)

International Nuclear Information System (INIS)

Lucki, G.; Zanchetta, A.A.; Gouveia, S.; Klein, H.

1984-01-01

The cyclotron CV-28 installed at the Radiation Damage Division of IPEN-CNEN/SP is a multi-particle radiation source where protons, deuterons, 3 He ions and alpha particles can be accelerated with variable energy up to 24, 14, 36 and 28 MeV, respectively. The cyclotron is a versatile machine that can be applied in research and development of : radioisotope production - materials science - nuclear physics - activation analysis and others. First internal beam with 24 MeV protons has been obtained in April 23, 1981. First irradiation of Cu sample, at the external beam (beam current 1.5 μA), with 28 MeV alpha particles was performed in December 29, 1983. Main characteristics of the cyclotron are given together with a description of peripheral systems and experimental capability. Presently the accelerator is being optimized for cpontinuous running. (Author) [pt

Performance of the Radioprotection Engineering Group in the new structure of IPEN-CNEN/SP

International Nuclear Information System (INIS)

Sahyun, A.; Sordi, G.M.A.A.

1992-01-01

A comparison between the old and now CNEN (Brazilian Nuclear Energy Commission) organizational structure was performed. The new structure lead to a new IPEN (Nuclear and Energetics Research Institute) organization and also to gave use to a Radioprotection Engineering Area, The principal modification raised a second block already in accomplishment. The main aim of the Radioprotection Engineering Area is to turn personnel team interested, concerned, dexterous, dynamic and competitive on their activities besides to provide it of a continuously improvement and updating about technical activities in radiation protection. From these results an evaluation of possible drawbacks and ways to overcome them will be performed. (author)

Evaluation of radiological safety in industrial gammagraphy services during the construction of Bolivia-Brazil gas transmission lines (GASBOL), by regulatory inspections from brazilian CNEN

International Nuclear Information System (INIS)

Aquino, Josilto O. de; Silva, Francisco Cesar A. da; Leocadio, Joao Carlos; Pinho, Adaugoberto S. de; Souza, Luiz Antonio C. de; Lourenco, Manoel J.; Nicola, Marcello S.; Melo, Ivan F.

2001-01-01

This paper presents a brief description of the Brazilian Regulatory Authority's (National Commission of Nuclear Energy - CNEN) action about safety control on industrial radioactive installations. It shows some specific radiation safety inspections that were done during the construction of the Bolivia-Brazil Gas Transmission Line (GASBOL). In this GASBOL work, it was used industrial radiography sources for weld quality control. During two years were done thirty regulatory safety inspections in these movable installations that use gamma radiography devices. As final result, it was noticed that the national system of inspection to control the safe use of radioactive sources in industrial activities is really efficient because none overexposure was detect and every CNEN's recommendations were applied by the operators. Some result about the gamma devices and violations are also showed. (author)

A model for environmental scanning oriented for the strategic planning of the Brazilian Nuclear Energy Commission (CNEN)

International Nuclear Information System (INIS)

Braga, Fabiane dos Reis

1997-01-01

Presently, all the organizations involved with nuclear activities must be one step ahead of what happens in the specific activity areas in order to avoid surprises, to guarantee their activity continuity and the objective extents, and taking into account the external environment influence exercised by the organization on their activities. So, it is necessary a continuous follow up of their transformations. This paper aims to structure a model of the environmental monitoring system oriented to the strategic planning of the Brazilian Nuclear Energy Commission, as function of that new informational needs viewing the fulfilment of that observed gap. (author)

Performance of the CNEN MHD Blow-Down Loop Facility

Energy Technology Data Exchange (ETDEWEB)

Bertolini, E.; Brown, R.; Gasparotto, M.; Gay, P.; Toschi, R. [Laboratorio Conversione Diretta, CNEN, Frascati (Italy)

1968-11-15

The CNEN facility has been designed, manufactured and used for alkali-seeded noble gas MHD energy conversion research, as the major experimental effort during the first five-year CNEN Research Programme on MHD. The main specifications and the general arrangement with information on preliminary commissioning tests of some components were given at the Salzburg Symposium. Since then the facility has been successfully commissioned and from March 1967 has been working on MHD experiments. Efforts were made to reduce any adverse effects on the experimental MHD results that were due to inherent limitations of an experimental apparatus (particularly under open-circuit conditions). Great emphasis was placed on problems of caesium vaporization and the mixing with helium, the purity level of the mixture, measurements and the control system. The insulation of the plasma from ground was carefully treated, increasing the ratio between insulator resistance and typical plasma resistance as much as possible. Fluidynamic tests at room and high temperatures have shown that stability in the gas parameters (temperature, pressure and mass flow) can be maintained within few per cent for tens of seconds after a transient, giving a behaviour similar to a continuously running system. The high- temperature, alumina pebble-bed heater has successfully operated, bringing the helium-caesium mixtures up to 2000 Degree-Sign K and up to 4 atm abs pressure, and undergoing seven thermal cycles, for a total of more than 2000 hours operation at top temperature. Preheated generator ducts using alumina as insulator and tantalum for electrodes performed satisfactorily, very much attention having been given in the design to reduction of thermal shocks and to obviating possible paths for caesium leakage and short-circuiting of electrode leads. The pulsed liquid nitrogen precooled magnet has been run for about 50 pulses at high field ( Asymptotically-Equal-To 4.5 tesla) with an operating time of about 10

Atomic Energy Commission Act, 1963

International Nuclear Information System (INIS)

1963-01-01

Promulgated in 1963, the Atomic Energy Commission Act (204) established and vested in the Ghana Atomic Energy Commission the sole responsibility for all matters relating to the peaceful uses of atomic energy in the country. Embodied in the Act are provisions relating to the powers, duties, rights and liabilities of the Commission. (EAA)

Electron beam accelerator facilities at IPEN-CNEN/SP

Energy Technology Data Exchange (ETDEWEB)

Somessari, Samir L.; Silveira, Carlos G. da; Paes, Helio; Somessari, Elizabeth S.R. [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)], E-mail: somessar@ipen.br

2007-07-01

Electron beam processing is a manufacturing technique, which applies a focused beam of high-energy electrons produced by an electron accelerator to promote chemical changes within a product. At IPEN-CNEN/SP there are two electron beam accelerators Type Dynamitron{sup R} (manufactured by RDI- Radiation Dynamics Inc.) Job 188 and Job 307 models. The technical specifications for the Job 188 energy 1.5 MeV, beam current 25 mA, scan 1.20 m, beam power 37.5 kW and for the Job 307 energy 1.5 MeV, beam current 65 mA, Scan 1.20 m, beam power 97.5 kW. Some applications of the electron beam accelerator for radiation processing are wire and cable insulation crosslinking, rubber vulcanization, sterilization and disinfection of medical products, food preservation, heat shrinkable products, polymer degradation, aseptic packaging, semiconductors and pollution control. For irradiating these materials at IPEN-CNEN/SP, there are some equipment such as, underbeam capstan with speed control from 10 to 700 m/min; a track; a system to roll up and unroll wires and electric cables, polyethylene blankets and other systems to improve the quality of the products. (author)

Atomic Energy Commission (Amendment) Law, 1993

International Nuclear Information System (INIS)

1993-02-01

The Atomic Energy Commission (Amendment) Law, 1993 (P.N.D.C.L. 308) seeks to amend the Atomic Energy Commission Act of 1963 (Act 204) so as to provide for the establishment of a Radiation Protection Board and other institutes under the Ghana Atomic Energy Commission. The Law further repeats the Atomic Energy Commission (Amendment) Law of 1982 (P.N.D.C.L. 37). (EAA)

Study of socio environmental actions of Energy and Nuclear Research Institute of Sao Paulo (IPEN/CNEN-SP)

International Nuclear Information System (INIS)

Mutarelli, Rita de Cassia; Sabundjian, Gaiane; Menzel, Francine

2013-01-01

Over the years the evolution of environmental concept comes solidifying increasingly through programs, conferences and various activities taking place in Brazil and worldwide. As a result of this development, sustainability and social responsibility began to be seen as something present in day to day business and institutions. In particular, the Institute of Energy and Nuclear Research (IPEN), state authority associated with University of Sao Paulo (USP) and managed by the National Commission of Nuclear Energy (CNEN), subordinate the Ministry of Science and Technology, which is the focus of this work, has the mission the commitment to society as regards: improving the quality of life of the population, producing scientific knowledge, developing technologies, generating products and services and training human resources in nuclear and related. Based on the mission of IPEN and in the lack of assessment tools of social actions, this paper aims to propose an instrument for assessing social responsibility and serve as a methodological option, strongly committed to the pursuit of improvements of IPEN. Through indicators and dimensions, built up a methodology that seeks to assess social responsibility and identify strengths, to be encouraged and weaknesses, which can be studied and improved. This methodology was applied to IPEN and the results that are presented in this work identified positives regarding their actions to their domestic audience and points to be improved in relation to their external audience. As an initial evaluation, the results were satisfactory; however, this work will continue in order to suggest the implementation of social and environmental actions feasible to be applied in IPEN. (author)

Study of socio environmental actions of Energy and Nuclear Research Institute of Sao Paulo (IPEN/CNEN-SP)

Energy Technology Data Exchange (ETDEWEB)

Mutarelli, Rita de Cassia; Sabundjian, Gaiane; Menzel, Francine, E-mail: rmutarelli@gmail.com, E-mail: gdjian@ipen.br, E-mail: fmenzel@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

Over the years the evolution of environmental concept comes solidifying increasingly through programs, conferences and various activities taking place in Brazil and worldwide. As a result of this development, sustainability and social responsibility began to be seen as something present in day to day business and institutions. In particular, the Institute of Energy and Nuclear Research (IPEN), state authority associated with University of Sao Paulo (USP) and managed by the National Commission of Nuclear Energy (CNEN), subordinate the Ministry of Science and Technology, which is the focus of this work, has the mission the commitment to society as regards: improving the quality of life of the population, producing scientific knowledge, developing technologies, generating products and services and training human resources in nuclear and related. Based on the mission of IPEN and in the lack of assessment tools of social actions, this paper aims to propose an instrument for assessing social responsibility and serve as a methodological option, strongly committed to the pursuit of improvements of IPEN. Through indicators and dimensions, built up a methodology that seeks to assess social responsibility and identify strengths, to be encouraged and weaknesses, which can be studied and improved. This methodology was applied to IPEN and the results that are presented in this work identified positives regarding their actions to their domestic audience and points to be improved in relation to their external audience. As an initial evaluation, the results were satisfactory; however, this work will continue in order to suggest the implementation of social and environmental actions feasible to be applied in IPEN. (author)

Investigation of radiological emergencies by the IPEN-CNEN/SP during the years 2001 to 2010; Averiguacoes de emergencias radiologicas pelo IPEN-CNEN/SP nos anos de 2001 a 2010

Energy Technology Data Exchange (ETDEWEB)

Suzuki, Fabio Fumio; Mitake, Malvina Boni, E-mail: ffsuzuki@ipen.b, E-mail: mbmitake@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2011-10-26

The Brazilian National Nuclear Energy Commission maintain, in each of its unities, a technical team for investigation and initial response to radiological and nuclear emergency situations which can occur outside of its installations. At the Sao Paulo state, Brazil, that task is accomplished by the Radioprotection Management (GRP) of the Instituto de Pesquisas Energeticas e Nucleares, IPEN-CNEN/SP, Brazil. This paper shows the results obtained by the GRP, analysing which entities action the system, the nature of the event, the involved type of radiation source and the geographical distribution of occurrences in the state. During the period between 2001 and 2010, the GRP attended to 98 notifications, and the entity which the most action the system was the Fire Department. The radionuclide of most incidence was the Am-241, mainly because of radioactive lightning-arrester, followed of radionuclides used in nuclear medicine such as Mo-99/Tc-99m and I-131

Atomic Energy Commission Act, 2000 (Act 588)

International Nuclear Information System (INIS)

2000-01-01

Act 588 of the Republic of Ghana entitled, Atomic Energy Commission Act, 2000, amends and consolidates the Atomic Energy Commission Act, 204 of 1963 relating to the establishment of the Atomic Energy Commission. Act 588 makes provision for the Ghana Atomic Energy Commission to establish more institutes for the purpose of research in furtherance of its functions and also promote the commercialization of its research and development results. (E.A.A.)

Implantation of tomography qualities in Centro Regional de Ciencias Nucleares do Nordeste, Brazil; Implantacao das qualidades de tomografia no Centro Regional de Ciencias Nucleares do Nordeste, CNEN-PE, Brazil

Energy Technology Data Exchange (ETDEWEB)

Diniz, Osana F.; Silveira, Renata R.; Melo, Roberto T.; Oliveira, Marcia L., E-mail: osana.diniz@hotmail.com [Centro Regional de Ciencias Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PB (Brazil)

2016-07-01

The quality guarantee of the service offered by a ionizing radiation metrology laboratory is deeply connected to the conformity to the radiation beams implanted to the determination and definition present in the international standards and adopted by the Brazilian National Commission of Nuclear Energy – CNEN. The objective of this work was the implementation of computerized tomography qualities, RQT 8, 9 e 10, in accordance with the IEC-61267 standard in the Metrology Laboratory of the Northeast Regional Center of Nuclear Sciences (CRCN-NE), PE, Brazil. (author)

75 FR 11166 - Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission...

Science.gov (United States)

2010-03-10

... the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission; Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission March 2, 2010. The Federal Energy Regulatory Commission (FERC) and the Nuclear Regulatory Commission (NRC) will hold...

A model for environmental scanning oriented for the strategic planning of the Brazilian Nuclear Energy Commission (CNEN); Um modelo de monitoramento ambiental (environmental scanning) orientado para o planejamento estrategico da CNEN

Energy Technology Data Exchange (ETDEWEB)

Braga, Fabiane dos Reis

1997-07-01

Presently, all the organizations involved with nuclear activities must be one step ahead of what happens in the specific activity areas in order to avoid surprises, to guarantee their activity continuity and the objective extents, and taking into account the external environment influence exercised by the organization on their activities. So, it is necessary a continuous follow up of their transformations. This paper aims to structure a model of the environmental monitoring system oriented to the strategic planning of the Brazilian Nuclear Energy Commission, as function of that new informational needs viewing the fulfilment of that observed gap. (author)

Audit of the Federal Energy Regulatory Commission`s Office of Chief Accountant

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-04-07

The Federal Energy Regulatory Commission`s (Commission) mission is to oversee America`s natural gas and oil pipeline transportation, electric utility, and hydroelectric power industries to ensure that consumers receive adequate energy supplies at just and reasonable rates. To carry out this mission, the Commission issues regulations covering the accounting, reporting, and rate-making requirements of the regulated utility companies. The Commission`s Office of Chief Accountant performs financial related audits at companies to ensure compliance with these regulations. The purpose of this audit was to evaluate the office of Chief Accountant`s audit performance. Specifically, the objectives were to determine if the most appropriate audit approach was used and if a quality assurance process was in place to ensure reports were accurate and supported by the working papers.

Investigation of radiological emergencies by the IPEN-CNEN/SP during the years 2001 to 2010

International Nuclear Information System (INIS)

Suzuki, Fabio Fumio; Mitake, Malvina Boni

2011-01-01

The Brazilian National Nuclear Energy Commission maintain, in each of its unities, a technical team for investigation and initial response to radiological and nuclear emergency situations which can occur outside of its installations. At the Sao Paulo state, Brazil, that task is accomplished by the Radioprotection Management (GRP) of the Instituto de Pesquisas Energeticas e Nucleares, IPEN-CNEN/SP, Brazil. This paper shows the results obtained by the GRP, analysing which entities action the system, the nature of the event, the involved type of radiation source and the geographical distribution of occurrences in the state. During the period between 2001 and 2010, the GRP attended to 98 notifications, and the entity which the most action the system was the Fire Department. The radionuclide of most incidence was the Am-241, mainly because of radioactive lightning-arrester, followed of radionuclides used in nuclear medicine such as Mo-99/Tc-99m and I-131

Nuclear knowledge portal to support licensing and control nuclear activities in the Brazilian Nuclear Energy Commission

International Nuclear Information System (INIS)

Gomes, Elizabeth; Braga, Fabiane

2004-01-01

importance of keeping the intellectual capital in the organizations that is to work with the knowledge from the collaborators. In Brazil still have many authors that discusses this concept and we adopt for this paper the definition form Cavalcanti where is the concept 'intellectual capital' refers either to the capacity, ability or experience, as well as to the formal education that the collaborators members have and add to the Organization. The 'intellectual capital' is an intangible asset, which belongs to the individual himself, thus it might be utilized by the organizations in order to generate value. The development and preservation of this intellectual capital is made through the implementation of forums of discussion, workshops or knowledge portals where the organization's collaborators share their experiences. Nevertheless, to assimilate and to develop the 'intellectual capital' does not add value to the organization: It is necessary to keep it. And one way to do so is to create desirable and encouraging work environments, to promote a sharing management and to offer programs of profits sharing. The objective of this paper is to describe how Brazilian Nuclear Energy Commission - CNEN has been developing a nuclear knowledge portal, focused in the Radiation and Safety Nuclear area. The Brazilian Nuclear Energy Commission (CNEN) is a federal autarchy created in October 10 of 1956, as a superior agency of planning, guiding, supervision and inspection in nuclear area being also the body entitled to establish standards and regulations on radiological protection, to issue licenses (permissions) and to survey and control the nuclear activities in Brazil. CNEN also develops researches related to the use of nuclear techniques in benefit of the society. The Radiation and Safety Nuclear directorate of CNEN acts, mainly, in the licensing of nuclear and radioactive installations. The people who work at this area recognize the importance of management and sharing the accumulated

Activities of Brazilian Nuclear Energy Commission in the field of nuclear power plant licesing

International Nuclear Information System (INIS)

Alves, R.N.

1986-01-01

The objectives, the procedures and the ways of implementation of measures aiming at safety use of nuclear energy are presented. The juridical aspects in the licensing area and the regulatory activities used by CNEN. The description of nuclear power plants and the methodology used in studies of environmental protection and radiation protection are presented [pt

Implementation of the Service for Radiological Emergency Response of CRCN-NE/CNEN-PE, Recife, PE, Brazil

International Nuclear Information System (INIS)

Menezes, Claudio J.M.

2005-01-01

In 1998, it was created in the Centro Regional de Ciencias Nucleares (CRCN-NE) - the Brazilian regional center of nuclear sciences -, Recife, PE, Brazil, the Service for Radiological Emergency Response with the objective of providing the population of Pernambuco and neighboring States a team of professionals specialized in emergency situations and radiological protection. This action has the purpose of decentralization of actions of the Brazilian National Nuclear Energy Commission (CNEN), an agency responsible for licensing and safety of radioactive sources in Brazil. With this study we can conclude that the settlement of SAER/CRCN came to meet initial expectations, having in the last years provided assistance in situations with suspected radioactive material and participated actively: with radioactive load simulation; of the Exercicio de Emergencia Aeronautica Completo (EXEAC) - an emergency simulated training in airports- from the Guararapes-Gilberto Freire Airport; trained, every two years, the services of emergency for accidents and participated in events of the area

Curriculum for Commissioning Energy Efficient Buildings

Energy Technology Data Exchange (ETDEWEB)

Webster, Lia [Portland Energy Conservation, Inc., OR (United States)

2012-12-27

In July 2010, the U.S. Department of Energy (DOE) awarded funding to PECI to develop training curriculum in commercial energy auditing and building commissioning. This program was created in response to the high demand for auditing and commissioning services in the U.S. commercial buildings market and to bridge gaps and barriers in existing training programs. Obstacles addressed included: lack of focus on entry level candidates; prohibitive cost and time required for training; lack of hands-on training; trainings that focus on certifications & process overviews; and lack of comprehensive training. PECI organized several other industry players to create a co-funded project sponsored by DOE, PECI, New York State Energy and Research Development Authority (NYSERDA), California Energy Commission (CEC), Northwest Energy Efficiency Alliance (NEEA) and California Commissioning Collaborative (CCC). After awarded, PECI teamed with another DOE awardee, New Jersey Institute of Technology (NJIT), to work collaboratively to create one comprehensive program featuring two training tracks. NJIT’s Center for Building Knowledge is a research and training institute affiliated with the College of Architecture and Design, and provided e-learning and video enhancements. This project designed and developed two training programs with a comprehensive, energy-focused curriculum to prepare new entrants to become energy auditors or commissioning authorities (CxAs). The following are the key elements of the developed trainings, which is depicted graphically in Figure 1: • Online classes are self-paced, and can be completed anywhere, any time • Commissioning Authority track includes 3 online modules made up of 24 courses delivered in 104 individual lessons, followed by a 40 hour hands-on lab. Total time required is between 75 and 100 hours, depending on the pace of the independent learner. • Energy Auditor track includes 3 online modules made up of 18 courses delivered in 72 individual

Neutron activation analysis at CDTN/CNEN using the IPR-R1 Triga Mark I reactor

International Nuclear Information System (INIS)

Menezes, Maria Angela de B.C.; Maretti Junior, Fausto; Kastner, Geraldo Frederico; Amaral, Angela Maria; Souza, Wagner de

2009-01-01

This paper describes in summary the activities developed by the Laboratory for Neutron Activation Analysis since the starting up of the IPR-R1 TRIGA Mark I research reactor in 1960. This Laboratory is located at Centro de Desenvolvimento da Tecnologia Nuclear (Nuclear Technology Development Centre) / Comissao Nacional de Energia Nuclear (Brazilian Commission for Nuclear Energy), CDTN/CNEN. The activities of the Laboratory comprise the delayed fission neutron activation analysis, instrumental (comparative and parametric methods) and radiochemical / chemical methods. These methods are responsible for significant percentage of CDTN's analytical demand, meeting the clients' analytical needs and researches developed by the Laboratory, by CDTN and by other institutions. Over the years the work has been linked to the goals of the country and the institutions. Nowadays the neutron activation analysis is responsible for 70% of the analytical demand and the k 0 - Instrumental method for 80% of this demand answering clients' request and researches. In Brazil, CDTN is the only Institute that fully masters the Instrumental Neutron Activation Analysis k 0 -method using its own nuclear reactor. (author)

History of the Atomic Energy Commission

International Nuclear Information System (INIS)

Buck, A.L.

1983-07-01

This pamphlet traces the history of the US Atomic Energy Commission's twenty-eight year stewardship of the Nation's nuclear energy program, from the signing of the Atomic Energy Act on August 1, 1946 to the signing of the Energy Reorganization Act on October 11, 1974. The Commission's early concentration on the military atom produced sophisticated nuclear weapons for the Nation's defense and made possible the creation of a fleet of nuclear submarines and surface ships. Extensive research in the nuclear sciences resulted in the widespread application of nuclear technology for scientific, medical and industrial purposes, while the passage of the Atomic Energy Act of 1954 made possible the development of a nuclear industry, and enabled the United States to share the new technology with other nations

History of the Atomic Energy Commission

International Nuclear Information System (INIS)

Buck, A.L.

1982-08-01

This pamphlet traces the history of the Atomic Energy Commission's twenty-eight year stewardship of the Nation's nuclear energy program, from the signing of the Atomic Energy Act on August 1, 1946, to the signing of the Energy Reorganization Act on October 11, 1974. The Commission's early concentration on the military atom produced sophisticated nuclear weapons for the Nation's defense and made possible the creation of a fleet of nuclear submarines and surface ships. Extensive research in the nuclear sciences resulted in the widespread application of nuclear technology for scientific, medical and industrial purposes, while the passage of the Atomic Energy Act of 1954 made possible the development of a nuclear industry, and enabled the United States to share the new technology with other nations

Federal Energy Regulatory Commission`s fiscal year 1996 financial statement audit

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-02-14

This report presents the results of the independent certified public accountants` audit of the Federal Energy Regulatory Commission`s (FERC) financial statements as of September 30, 1996. The auditors have expressed an unqualified opinion on the 1996 statement of financial position and the related statements of operations and changes in net position.

Implantation of radiodiagnostic reference radiations at the CDTN/CNEN for dosemeter calibration

International Nuclear Information System (INIS)

Baptista Neto, A.T.; Oliveira, P.M.C. de; Ferreira, F.C.B.

2009-01-01

A reliable dosimetry in diagnostic radiology is based on the traceability of calibrated and type-tested dosimeters in reference radiations that were established by the International Electrotechnical Commission (IEC). Metrology laboratories are expected to implement the reference radiations by reproducing the x-ray beam parameters within standard limits. This work shows the results of the implementation in the CDTN/CNEN-MG of the reference radiations for diagnostic radiology. The half value-layers and the homogeneity coefficients were determined for the primary (RQR), attenuated (RQA) and computerized tomography (RQT) x-ray beams. Results complied with the IEC limits which it means that the CDTN and the IEC reference radiations are similar and they can be used for calibration and type-testing of dosimeters to be used in diagnostic radiology. (author)

Restructuring the Energy System. Report of the Energy Commission

International Nuclear Information System (INIS)

1995-01-01

The commission was instructed to examine the current energy policy programs for restructuring and developing the energy system (i.e. phasing out nuclear power and moving to renewable sources) and to analyze the needs for changes; to propose measures for ensuring an efficient electricity supply under the new conditions of a liberalized electricity market; and to present proposals for a schedule for reorganizing the energy system. The report gives a full picture of the Swedish energy system including supply, consumption, prices, environmental impacts, R and D, and international aspects. The commission concludes that one nuclear power plant can be closed during the 1990's without upsetting the power balances. Phasing out all nuclear plants by year 2010 will create problems with the price levels of electricity supply, and will conflict with the CO 2 reduction objective. The proposals for economic control measures for performing the restructuring include: An environmental bonus (or investment support) for environmentally sound electricity production financed by an electricity tax, a tax on nuclear power increasing with the age of the reactors, a reorganization fund to finance new and environmentally acceptable electricity production. Also, energy research should be allotted greater resources, in particular for new technology for electricity production. The commission points towards the possibilities for reducing energy consumption, and especially electricity consumption. Space heating should gradually move away from electric heating. Examples are given on measures for improving energy efficiency and problems with financing such measures should be studied

Implementation of the CNEN's safeguards laboratory

International Nuclear Information System (INIS)

Almeida, S.G. de

1986-01-01

The International Safeguards Agreements between Brazil and others countries has been concluded with the participation of the International Atomic Energy Agency (AIEA), and involve the Physical Protection and Control of Nuclear Material activities, which set up the National Safeguards System. The Safeguards Laboratory was constructed to the implementation and maintenance of this National Safeguards System, under responsability of CNEN's Safeguards Division, in order to carry out measurements of nuclear materials under safeguards. Technical requirements applied to the construction, setting up and operation of the laboratory are showed. The first results refer to the implementation of safeguards methods and techniques, as well as its participation within international scientific and technical co-operation programs in the safeguards area, through of them we wait its credencement by the AIEA as Regional Safeguards Laboratory for every countries of the Latin America. (Author) [pt

Safeguard system of IPEN-CNEN/Sao Paulo - Brazil

International Nuclear Information System (INIS)

Araujo, Jose Adroaldo de; Enokihara, Cyro Teiti; Nakamura, Aparecida Tiyo O.

1999-01-01

The history, requirements, organization, and operation of the State System of Accounting and Control from the institute for Energetic and Nuclear Research (IPEN-CNEN/SP) are described. The implementation system at the institution take into consideration the national and international safeguards requirements. It has started by the nuclear material (U, Pu and Th) physical inventory taking, including their provenance and transformation. The earlier computerized accounting system used for control has been replaced by a new one developed by the National Authority (CNEN/SESAL). The optimized system has more flexibility, giving a more effective answer to any occurred change on Material Balance Area. The actual system make use of an effective methodology. (author)

Radiological impact evaluation on the aquatic ecosystems surrounding IPEN-CNEN/SP

International Nuclear Information System (INIS)

Jacomino, Vanusa F.; Maduar, Marcelo F.; Bellintani, Sandra A.; Mazzilli, Barbara P.

1996-01-01

In order to control the discharge of radioactive materials into the aquatic system surrounding IPEN-CNEN/SP, an monitoring program has been carried out on a routine basis. All the liquid effluent generated by the IPEN facilities are released into the Pinheiros river at two different discharge points located 2 km apart. In the present paper the source term measured during the period 1985 to 1984 is presented, as well as the effective equivalent dose received by public individuals for each critical pathway. These results showed that the total activity released into the Pinheiros river is just a small fraction of the receiving capacity of the environment. The estimated annual doses during the period of study were always below 1/10 of the primary limit for the public individual as established by the International Commission of Radiological Protection, which is 1 mSv/year. (author)

A History of the Atomic Energy Commission

Science.gov (United States)

Buck, Alice L.

1983-07-01

This pamphlet traces the history of the US Atomic Energy Commission's twenty-eight year stewardship of the Nation's nuclear energy program, from the signing of the Atomic Energy Act on August 1, 1946 to the signing of the Energy Reorganization Act on October 11, 1974. The Commission's early concentration on the military atom produced sophisticated nuclear weapons for the Nation's defense and made possible the creation of a fleet of nuclear submarines and surface ships. Extensive research in the nuclear sciences resulted in the widespread application of nuclear technology for scientific, medical and industrial purposes, while the passage of the Atomic Energy Act of 1954 made possible the development of a nuclear industry, and enabled the United States to share the new technology with other nations.

The Spanish energy regulatory body: the national energy commission (CNE)

International Nuclear Information System (INIS)

Merono, P. M.

2002-01-01

The National Energy Commission (CNE) is the Spanish Energy Regulatory body. This paper presents its scope and purpose, organisation, resources and financing, financial and performance control, functions, and legal provisions. (author)

The implementation and application of the WASP-III at CNEN/Brazil

International Nuclear Information System (INIS)

Sakamoto, L.H.; Lima, J.O.V.; Silva, R.C.O. da.

1983-09-01

The main dificulties faced in the implementation of the WASP-III on the Honeywell Bull DPS 6/64 computer at CNEN, are discribed. After the implementation, tests making use of input data provided by International Atomic Energy Agency - IAEA were performed and comparative results from accomplishment peiods of time are presented with the basic characteristics of the computer employed and the modifications carried out to adapt the programm. The WASP-III was applied to middle-sized electric system based upon the Brazilian North/Northeast System. (Author) [pt

Law of the Energy Regulatory Commission

International Nuclear Information System (INIS)

1995-01-01

This Decree-Law consist of three chapters each on divided in articles and subsections and came into force in November 1 st., 1995. Chapter I, with the heading 'Nature and Powers', defines the Energy Regulatory Commission as a decentralized organ of the Energy Secretariat with technical and operative autonomy in terms of the law, and establish the conditions for the sell, generation, exportation and importation of electricity with destination to particular and public services. The sell transport, storage and distribution of natural gas, as well as the gas liquefied from petroleum are also considered. Chapter II with the heading 'Organization and duties' establish that the Commission is integrated by five Committee, the President included. The Committee members will deliberate in collegiate manner and the decisions are by majority, having the President a vote of quality. Chapter III for 'General provisions' is related to the lawsuits arises between the Commission and the users of services. (Author)

CNEN resolution phohibits radioactive lightning rods

International Nuclear Information System (INIS)

1989-01-01

After 15 years of irrestricted use in Brazil, the radioactive lightning rods were phohibited by Brazilian CNEN since the publication of a new law (Resolution number 4 of april 19,1989) published on may 9, 1989. All the existing ones will be removed at the time of their programed maintenance. (A.C.A.S.) [pt

Ghana Atomic Energy Commission: Annual Report 2001

Energy Technology Data Exchange (ETDEWEB)

NONE

2002-07-01

This report covers the activities and research progams of the Ghana Atomic Energy Commission for the year 2001. The research programs and associated publications have been grouped under the three main institutes of the Commission namely National Nuclear Research Institute, Radiation Protection Institute and Biotechnology and Nuclear Agricultre Research Institute.

Ghana Atomic Energy Commission: Annual Report 2001

International Nuclear Information System (INIS)

2002-01-01

This report covers the activities and research progams of the Ghana Atomic Energy Commission for the year 2001. The research programs and associated publications have been grouped under the three main institutes of the Commission namely National Nuclear Research Institute, Radiation Protection Institute and Biotechnology and Nuclear Agricultre Research Institute

Radiotoxicological analysis at IPEN-CNEN/SP-Brazil

International Nuclear Information System (INIS)

Duarte, C.L.; Gaburo, J.; Bellintani, S.A.

1987-01-01

The methodology of control of internal contamination of handlers of radioactive materials is briefly described. The aim of IPEN-CNEN/SP-Brazil is the evaluation of occupational exposure of compounds of uranium, tritium, iodine-131, lead and fluorine among other ones. (M.A.C.) [pt

Federal Energy Regulatory Commission (FERC) Regions

Data.gov (United States)

Department of Homeland Security — Federal Energy Regulatory Commission (FERC) Regions. FERC is an independent agency that regulates the interstate transmission of electricity, natural gas, and oil....

Swiss Federal Energy Research Commission - Annual report 2009

International Nuclear Information System (INIS)

Maus, K.

2010-02-01

This annual report for the Swiss Federal Office of Energy (SFOE) provides an overview of the work carried out by the Swiss Federal Energy Research Commission CORE in 2009. The commission's main work included preparation work for the revised energy research concept for the period 2013 - 2016, a review of all research programmes operated by the Swiss Federal Office of Energy SFOE, the enhancement of cooperation with public and private research and promotion institutions, the coordination and consultation of research institutions and the improvement of international information exchange. The report summarises coordination work with the many CORE programmes and defines strategic main areas of interest for future work

Radiological accident with Iodine-131 in the Radioisotope Division at IPEN-CNEN/SP (Brazil)

International Nuclear Information System (INIS)

Sanches, Matias Puga; Rodrigues, Demerval Leonidas

1997-01-01

The accident occurred in the first week of May 1995, in the Radioisotope Division-TPI, involving two tubes containing a total volume of 3 ml, aqueous solution of N Al 1 31, with 370 MBq and 1480 MBq activity is reported. Part of installation and six workers involved in the distribution process were contaminated with 131 I, but there were no contamination outside the building. The workers were decontaminated and the received radiation doses were evaluated by the Radiotoxicological Laboratory of IPEN-CNEN/SP together with IRD-CNEN/RJ. The building involved was closed and the activities stopped until the complete decontamination by the Radioprotection experts of IPEN-CNEN/SP. (author)

Radiological accident with Iodine-131 in the Radioisotope Division at IPEN-CNEN/SP (Brazil); Acidente radiologico com iodo-131 nas instalacoes da Divisao de Radioisotopos do IPEN-CNEN/SP (Brasil)

Energy Technology Data Exchange (ETDEWEB)

Sanches, Matias Puga; Rodrigues, Demerval Leonidas [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)

1997-12-31

The accident occurred in the first week of May 1995, in the Radioisotope Division-TPI, involving two tubes containing a total volume of 3 ml, aqueous solution of N Al{sup 1}31, with 370 MBq and 1480 MBq activity is reported. Part of installation and six workers involved in the distribution process were contaminated with {sup 131} I, but there were no contamination outside the building. The workers were decontaminated and the received radiation doses were evaluated by the Radiotoxicological Laboratory of IPEN-CNEN/SP together with IRD-CNEN/RJ. The building involved was closed and the activities stopped until the complete decontamination by the Radioprotection experts of IPEN-CNEN/SP. (author) 2 refs., 1 fig., 1 tab.; e-mail: msanches at net.ipen.br; dirodri at net.ipen.br

Managing vital records in the Ghana Atomic Energy Commission

International Nuclear Information System (INIS)

Osei, Mary Mavis

2004-05-01

Several vital records can be found within the Ghana Atomic Energy Commission. Some of these records include confidential files on staff and general purpose files on staff, specialised subject files on IAEA, FAO, UN agencies etc, records on agreements from memorandum of understanding between the commission and other organisations, legislative instruments establishing the commission and its institutes and research publications. The study critically examined how these vital records at the Ghana Atomic Energy Commission were managed with the view of identifying problems and to propose actions for improvement. The specific objectives of the study was to examine methods of storage, security measures put in place to manage vital records, committment of management and staff to these measures, quality of records staff and vital records policy. Recommendations have been provided to help in the efficient and effective management of records in the commission. (A.B.)

Individual performance evaluation of the Brazilian Nuclear Energy Commission (CNEN): a meta-evaluative study; Avaliação de desempenho individual da Comissão Nacional de Energia Nuclear: um estudo meta-avaliativo

Energy Technology Data Exchange (ETDEWEB)

Bezerra, Leonardo Ferreira

2017-07-01

The present study is a summative meta-evaluation that had as objective to evaluate the quality of the process of evaluation of individual performance of the servers of the National Commission of Nuclear Energy, being guided by the scientific curiosity to know to what extent the evaluation of performance the National Commission for Nuclear Energy meets the quality standards disseminated by the Joint Committee on Standards for Educational Evaluation. The methodology chosen to be used was based on the management approach and had as a guiding principle of the study the elaboration of a framework of criteria considering the aforementioned standards. The criteria established in the criteria framework guided the preparation of the items of the questionnaire sent to the National Commission of Nuclear Energy servers. In addition to the questionnaire, the observation of this author was considered in the context where the phenomenon occurred, which allowed a better reflective analysis of the data collected by the questionnaire. Regarding the results, it can be inferred that the performance evaluation developed at the National Commission of Nuclear Energy can be considered of quality, highlighting the servers' trust for the data, the communication process of the program stages, the credibility of the evaluators, the process of negotiation of goals and adaptability of the instrument over the course of the cycle. However, there are some opportunities for improvement, considering the relevance of evaluation as a tool to improve the performance of the autarchy's servers. Among the points that need to be improved is that there is currently a lack of knowledge about the legal basis and justification of the process of evaluation process by the servers and the lack of clarity regarding the content of the final evaluation report. Among the recommendations of this study, one can consider as the most relevant the need to: disseminate the results of this meta-evaluation to the

Beam Commissioning of the PEP-II High Energy Ring

International Nuclear Information System (INIS)

Wienands, U.; Anderson, S.; Assmann, R.; Bharadwaj, V.; Cai, Y.; Clendenin, J.; Corredoura, P.; Decker, F.J.; Donald, M.; Ecklund, S.; Emma, P.; Erickson, R.; Fox, J.; Fieguth, T.; Fisher, A.; Heifets, S.; Hill, A.; Himel, T.; Iverson, R.; Johnson, R.; Judkins, J.; Krejcik, P.; Kulikov, A.; Lee, M.; Mattison, T.; Minty, M.; Nosochkov, Y.; Phinney, N.; Placidi, M.; Prabhakar, S.; Ross, M.; Smith, S.; Schwarz, H.; Stanek, M.; Teytelman, D.; Traller, R.; Turner, J.; Zimmermann, F.; Barry, W.; Chattopadhyay, S.; Corlett, J.; Decking, W.; Furman, M.; Nishimura, H.; Portmann, G.; Rimmer, R.; Zholents, A.; Zisman, M.; Kozanecki, W.; Hofmann, A.; Zotter, B.; Steier, C.; Bialowons, W.; Lomperski, M.; Lumpkin, A.; Reichel, I.; Safranek, J.; Smith, V.; Tighe, R.; Sullivan, M.; Byrd, J.; Li, D.

1998-01-01

The PEP-II High Energy Ring (HER), a 9 GeV electron storage ring, has been in commissioning since spring 1997. Initial beam commissioning activities focused on systems checkout and commissioning and on determining the behavior of the machine systems at high beam currents. This phase culminated with the accumulation of 0.75 A of stored beam-sufficient to achieve design luminosity--in January 1998 after 3.5 months of beam time. Collisions with the 3 GeV positron beam of the Low Energy Ring (LER) were achieved in Summer of 1998. At high beam currents, collective instabilities have been seen. Since then, commissioning activities for the HER have shifted in focus towards characterization of the machine and a rigorous program to understand the machine and the beam dynamics is presently underway

Chapter 9: Questions from CNEN specific exams

Energy Technology Data Exchange (ETDEWEB)

NONE

2018-04-01

The following are real questions from CNEN specific exams for obtaining the certification of RSO for gamma irradiators. These are questions that require essay answers, that are interpretative ones and therefore that may accept more than one interpretation, therefore more than one answer. For this reason, suggestions of answers will be presented in the second part of this chapter.

Chapter 9: Questions from CNEN specific exams

International Nuclear Information System (INIS)

2018-01-01

The following are real questions from CNEN specific exams for obtaining the certification of RSO for gamma irradiators. These are questions that require essay answers, that are interpretative ones and therefore that may accept more than one interpretation, therefore more than one answer. For this reason, suggestions of answers will be presented in the second part of this chapter

Review of CNEN activities in the field of sodium fires

International Nuclear Information System (INIS)

Gerosa, A.

1979-01-01

The problems related to sodium fires have received increased attention at CNEN in recent years. Sodium fires have been reported in several countries with a rate that is. relatively high if compared to the number of plants in operation. The consequences of fires have been usually quite limited but it appears that more adequate precautions could often be applied to minimize risk of more serious consequences. Many alternatives exist for fire prevention and for fire extinction, but the fact that many alternatives have not been sufficiently tested make choices rather difficult. CNEN has been facing the problem of sodium fire prevention and extinction in relation to: design of PEC reactor; design of experimental loops in its own centres (Casaccia and Brasimone); safe operation of the same loops and analysis of accidents and potential accident situations; design of facilities for sodium fire experiments; operation of sodium fire facilities; operation of sodium disposal facilities. It is worth mentioning that sodium is also utilized by italian concerns, where it is processed mostly as an intermediate product in the manufacture of tetraethyl lead. A recent accident in a TEL production plant in Italy (Trento in July 1978) has recently once more raised the question if provisions for sodium fire extinction were adequate. Small scale fires for training purposes have been performed by several experimenters at CNEN since 1965. A more systematic approach, initiated in 1973 at Brasimone Centre, has been interrupted after 1976 when studies for the construction of a larger experimental facility (SUPERSATANA) have been abandoned. In 1976 it was proposed a CNEN participation to the French Program ESMERALDA. An accord to run the ESMERALDA Project as a French-Italian common program has recently been taken. Experimental results are presented in this paper

Review of CNEN activities in the field of sodium fires

Energy Technology Data Exchange (ETDEWEB)

Gerosa, A [CNEN/CSN Casaccia, Rome (Italy)

1979-03-01

The problems related to sodium fires have received increased attention at CNEN in recent years. Sodium fires have been reported in several countries with a rate that is. relatively high if compared to the number of plants in operation. The consequences of fires have been usually quite limited but it appears that more adequate precautions could often be applied to minimize risk of more serious consequences. Many alternatives exist for fire prevention and for fire extinction, but the fact that many alternatives have not been sufficiently tested make choices rather difficult. CNEN has been facing the problem of sodium fire prevention and extinction in relation to: design of PEC reactor; design of experimental loops in its own centres (Casaccia and Brasimone); safe operation of the same loops and analysis of accidents and potential accident situations; design of facilities for sodium fire experiments; operation of sodium fire facilities; operation of sodium disposal facilities. It is worth mentioning that sodium is also utilized by italian concerns, where it is processed mostly as an intermediate product in the manufacture of tetraethyl lead. A recent accident in a TEL production plant in Italy (Trento in July 1978) has recently once more raised the question if provisions for sodium fire extinction were adequate. Small scale fires for training purposes have been performed by several experimenters at CNEN since 1965. A more systematic approach, initiated in 1973 at Brasimone Centre, has been interrupted after 1976 when studies for the construction of a larger experimental facility (SUPERSATANA) have been abandoned. In 1976 it was proposed a CNEN participation to the French Program ESMERALDA. An accord to run the ESMERALDA Project as a French-Italian common program has recently been taken. Experimental results are presented in this paper.

A Study on the Efficient Operating Management of Atomic Energy Commission

International Nuclear Information System (INIS)

Yun, Sungwon; Chung, W. S.; Lee, D. S.; Park, S. J.

2013-04-01

This study aimed to provide professionals in humanities and social sciences, not only nuclear, with a place for communication by establishing a website of Atomic Energy Commission and people with a place for participation which help the nuclear policy reflect public opinions. By establishing the website of Atomic Energy Commission, experts (including those in humanities and social sciences) can suggest policy agenda and public opinions can be suggested through the place for public participation. Also the website should restrict on indiscreet search by separating sections only for experts and provide experts with a section for active and creative debate on nuclear policy. All the accessible meeting agenda and minutes have been chronologically organized and the findings of the committee have been announced to share with people concerning nuclear policy. In terms of the effective operation of Atomic Energy Commission, research has been conducted for standing committee, regular meeting, activating the commission through system change and expert committee in addition to support for the 2nd meeting of Atomic Energy Committee and the 31st Nuclear Expert Committee. Activation measures to improve the operating system of the commission is proposed as following; changing of the commission's chairman operating system, standing commission regular meeting, activation of subcommittee and expanding and diversifying of agenda

Radioactive concrete sources at IRD/CNEN, Brazil, for calibration of uranium exploration and environmental field instruments

International Nuclear Information System (INIS)

Barreto, P.M.C.; Campos, C.A.; Malheiros, T.M.M.; Locborg, L.

1988-01-01

A radiometric calibration system consisting of eight radioactive concrete sources was constructed at the Institute of Radiation Protection and Dosimetry (IRD) of the Brazilian Nuclear Energy Commission (CNEN). These sources, stimulating rock outcrops, are available to geophysicists interested in uranium explotation and scientists working with natural radioactivity in environmental research. The sources are of cylindrical shape with 3m diameter and 0.5m thickness weighing approximately 7.5 tonnes each. They are disposed in a circle having in its centre a 4m diameter water pond for cosmi-ray and instrument noise corrections. Uranium, thorium and potassium ores were added to the concrete under such conditions as to achieve perfect homogenization. One hundred and four samples were collected and analysed by eight laboratories. In addition, in-situ radiometric grade determination were performed with calibrated instruments resulting a total of 2.100 determinations of U, Th and K, from which the reference values were assigned to each source. With this system, it is possible to calculate sensitivity constants and stripping ratios for portable gamma-ray spectrometers. It also provides excellent means for the calibration of radiation detectors used in environmental monitoring, in which humidity, temperature and omni-directional gamma flux, similar to the natural environmental, are simulated. (author) [pt

Large sample neutron activation analysis: establishment at CDTN/CNEN, Brazil

Energy Technology Data Exchange (ETDEWEB)

Menezes, Maria Angela de B.C., E-mail: menezes@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Jacimovic, Radojko, E-mail: radojko.jacimovic@ijs.s [Jozef Stefan Institute, Ljubljana (Slovenia). Dept. of Environmental Sciences. Group for Radiochemistry and Radioecology

2011-07-01

In order to improve the application of the neutron activation technique at CDTN/CNEN, the large sample instrumental neutron activation analysis is being established, IAEA BRA 14798 and FAPEMIG APQ-01259-09 projects. This procedure, LS-INAA, usually requires special facilities for the activation as well as for the detection. However, the TRIGA Mark I IPR R1, CDTN/CNEN has not been adapted for the irradiation and the usual gamma spectrometry has being carried out. To start the establishment of the LS-INAA, a 5g sample - IAEA/Soil 7 reference material was analyzed by k{sub 0}-standardized method. This paper is about the detector efficiency over the volume source using KayWin v2.23 and ANGLE V3.0 software. (author)

Energy. Health, environment, and safety hazards. Final report from the Energy Commission. Energi. Haelso- miljoe- och saekerhetsrisker. Slutbetaenkande av energikommissionen

Energy Technology Data Exchange (ETDEWEB)

1978-01-01

The Swedish Energy Commission in its main report (''Energy'', SOU 1978:17) presented its considerations and put forward its proposals for a Swedish Energy policy for the next decade. This report contains complementary information on health hazards, risks of major accidents and sabotage, and problems of waste management. The presentation takes the form of a comparison of such risks in relation to different sources of energy. The Commission is not unanimous in its estimates of the relative hazards of different energysystems. The Commission recommends the initiation of a large number of studies concerning the possible ways the increase the safety and reduce the adverse effects of energy production.

The founders of the ININ

International Nuclear Information System (INIS)

Bulbulian, S.

2006-01-01

The Mexican government sent the constituent law of the National Commission of Nuclear Energy (CNEN) at December 31, 1955. This classification enters in validity the January 1, 1956. However the Commission began to work in the last months 1956. This institution development two main activities: 1. A program of training on techniques with radioisotopes and nuclear instrumentation and 2. The creation of specialized programs and laboratories. Very important persons in the CNEN were the members of the Commission, the Dr. Manuel Sandoval Vallarta, the Dr. Nabor Carrillo Flores and the Atty. Jose Maria Ortiz Tirado, President of this institution. (Author)

The founders of the ININ; Los fundadores del ININ

Energy Technology Data Exchange (ETDEWEB)

Bulbulian, S [ININ, 52045 Ocoyoacac, Estado de Mexico (Mexico)

2006-07-01

The Mexican government sent the constituent law of the National Commission of Nuclear Energy (CNEN) at December 31, 1955. This classification enters in validity the January 1, 1956. However the Commission began to work in the last months 1956. This institution development two main activities: 1. A program of training on techniques with radioisotopes and nuclear instrumentation and 2. The creation of specialized programs and laboratories. Very important persons in the CNEN were the members of the Commission, the Dr. Manuel Sandoval Vallarta, the Dr. Nabor Carrillo Flores and the Atty. Jose Maria Ortiz Tirado, President of this institution. (Author)

Viet Nam National Atomic Energy Commission

International Nuclear Information System (INIS)

1992-01-01

Vietnam National Atomic Energy Commission (VINATOM) is a governmental body in charge of organizing and coordinating activities related to use of nuclear energy for peaceful purpose. VINATOM in structure consists of the Nuclear Research Institute (Dalat), the Institute of Nuclear Science and Technology (Hanoi), the Institute for Technology of Radioactive and Rare Elements (Hanoi), and the Centre for Nuclear Technique Application (Ho Chi Minh City). This catalogue introduces profiles of nuclear R and D activities under management by VINATOM. (N.H.A)

Federal Energy Regulatory Commission fiscal year 1997 annual financial statements

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-02-24

This report presents the results of the independent certified public accountants` audit of the Federal Energy Regulatory commission`s statements of financial position, and the related statements of operations and changes in net position. The auditors` work was conducted in accordance with generally accepted government auditing standards. An independent public accounting firm conducted the audit. The auditors` reports on the Commission`s internal control structure and compliance with laws and regulations disclosed no reportable conditions or instances of noncompliance.

Control system and nuclear materials inventory at IPEN/CNEN-SP, Brazil

International Nuclear Information System (INIS)

Araujo, Jose Adroaldo de; Enokihara, Cyro Teiti

2002-01-01

The history, requirements, organization, and operation of the State System of Accounting and Control from the Institute for Energetic and Nuclear Research (IPEN-CNEN/SP) are described. The implementation system at the institution take into consideration the national and international safeguards requirements. It has started by the nuclear material (U, Pu and Th) physical inventory taking, including their provenance and transformation. The earlier computerized accounting system used for control has been replaced by a new one developed by the National Authority (CNEN/CSG). The optimized system has more flexibility, giving a more effective answer to any occurred change on Material Balance Area. The present system make use of an effective methodology. (author)

Proceedings of the 2. SIPEN: Integration week from IPEN - Brazilian Institute for Energy and Nuclear Researches, CNEN/SP

International Nuclear Information System (INIS)

1994-01-01

The technical-scientific activities of IPEN (Instituto de Pesquisas Energeticas e Nucleares), Brazilian CNEN, has been presented in these proceedings. It includes the following topics: management and logistics, infra-structure and support, application of nuclear techniques, fuel cycle, materials, reactor research, development of products and services, radiation protection and monitoring. Nuclear medicine and application of radiation in biological assays are studied. Environmental impacts and management of radioactive wastes are also presented

Appraisal of the European Commission's Energy Roadmap 2050

International Nuclear Information System (INIS)

Meeus, L.

2012-01-01

What is the European energy strategy for 2050? How different is it from the 2020 energy strategy? What are the technology options? What are the policy options? The European Commission provided a first answer to these questions in its Energy Roadmap 2050. This article gives an appraisal of that answer based on the recommendations we made during the preparation of the roadmap.

IPR-RI TRIGA MARK I reactor and the neutron activation analysis at CDTN/CNEN

International Nuclear Information System (INIS)

Menezes, Maria Angela de B.C.; Kastner, Geraldo F.; Amaral, Angela M.; Souza, Wagner de; Maretti, Fausto Junior; Leal, Alexandre S.

2008-01-01

The IPR-R1 TRIGA Mark I research reactor started up in 1960. It is located at Centro de Desenvolvimento da Tecnologia Nuclear (Nuclear Technology Development Centre) / Comissao Nacional de Energia Nuclear (Brazilian Commission for Nuclear Energy), CDTN/CNEN. Join to the reactor, the Laboratory for Neutron Activation Analysis has been developing its activities since 1960. The activities of the Laboratory comprise the delayed fission neutron activation analysis, instrumental (comparative and parametric methods) and radiochemical / chemical methods. These methods are responsible for relevant percentage of CDTN's analysis demand, meeting the clients' analytical needs and researches developed by the Laboratory, by CDTN and by other institutions. Over the years the work has been linked to the goals of the country and the institutions. Nowadays several elements - Ag, Al, Au, As, Ba, Br, Ca, Cd, Ce, Cl, Co, Cr, Cs, Cu, Dy, Eu, Fe, Ga, Hf, Hg, Ho, K, La, Mg, Mn, Mo, Na, Nd, Rb, Sb, Sc, Se, Sm, Sr, Ta, Tb, Th, Ti, U, V, W, Yb, Zn and Zr - are determined in several matrices and range of concentrations. In Brazil, CDTN is the only Institute that fully masters the instrumental neutron activation analysis k0-method determining short, medium and long half-life radionuclides using its own nuclear reactor. The good performance of the reactor is pointed out in a table with experimental and certified values for Certified Reference Materials. (authors)

77 FR 34379 - Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory...

Science.gov (United States)

2012-06-11

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. AD06-6-000] Notice of Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission The Federal Energy Regulatory Commission (FERC) and the Nuclear Regulatory Commission (NRC) will hold a joint meeting...

Third single energy market package of the EU Commission

International Nuclear Information System (INIS)

Heller, W.

2008-01-01

In adopting the so-called Third Single Energy Market Package on September 9, 2007, the European Commission has initiated a comprehensive reform of the single energy market. The main item of the package is the separation of generation and supply from the transmission grids and transport networks in the electricity and gas sectors (ownership unbundling), an approach favored by the Commission. On the other hand, the Commission wants to advance protection of the European market in case firms from third countries, to the extent in which they do not comply with the EU unbundling requirements, would want to assume control over an EU grid or network. The key points of the package are presented. The legal and entrepreneurial ramifications are discussed, for instance, under the aspect of protection of ownership, and concrete as well as potential concerns about ownership unbundling are voiced. (orig.)

Monitoring-based HVAC commissioning of an existing office building for energy efficiency

International Nuclear Information System (INIS)

Wang, Liping; Greenberg, Steve; Fiegel, John; Rubalcava, Alma; Earni, Shankar; Pang, Xiufeng; Yin, Rongxin; Woodworth, Spencer; Hernandez-Maldonado, Jorge

2013-01-01

Highlights: ► Demonstrated monitoring-based HVAC commissioning using an existing office building. ► Diagnosed various types of faulty operation in the HVAC system by trend data analyses. ► Identified a list of energy saving measures for the HVAC system. ► Quantified energy saving potential for each commissioning measure using calibrated energy simulation model. ► Achieved an actual energy saving of 10% after the implementations of cost-effective measures. -- Abstract: The performance of Heating, Ventilation and Air Conditioning (HVAC) systems may fail to satisfy design expectations due to improper equipment installation, equipment degradation, sensor failures, or incorrect control sequences. Commissioning identifies and implements cost-effective operational and maintenance measures in buildings to bring them up to the design intent or optimum operation. An existing office building is used as a case study to demonstrate the process of commissioning. Building energy benchmarking tools are applied to evaluate the energy performance for screening opportunities at the whole building level. A large natural gas saving potential was indicated by the building benchmarking results. Faulty operations in the HVAC systems, such as improper operations of air-side economizers, simultaneous heating and cooling, and ineffective optimal start, were identified through trend data analyses and functional testing. The energy saving potential for each commissioning measure is quantified with a calibrated building simulation model. An actual energy saving of 10% was realized after the implementations of cost-effective measures.

2. Annual report of the Electronuclear Energy Information Commission

International Nuclear Information System (INIS)

Anon.

1980-01-01

During its second year of operation, the Electronuclear Energy Information Commission concentrated its efforts on current issues and the conditions and limits of information in the nuclear field. The Commission consulted official organizations (EDF, CEA, Ministry of Industry) as well as trade-union members, politicians and independent individuals of all opinions on electronuclear programs, the problem of 'cracks' discovered in some French reactors and on the public utility enquiry conducted for Plogoff. The Commission also studied the activities of the Ministry of Education in the training of young people in the type of reasoning necessary when faced with complex technical problems. The Commission emphasizes that information policies cannot be valid unless they are preceeded by, or at least accompanied by an appropriate and sufficient amount of education. The debates that took place on the various different topics arising are presented in the eleven following annexes: 1/ decree of November 10th, 1977 concerning the setting up of the Electronuclear Information Commission; 2/ composition of the Commission; 3/ the Harrisburg plant accident (United States); 4/ the 'cracks' observed in some French reactors; 5/ storage and processing of nuclear wastes; 6/ informing the population living in the vicinity of a nuclear plant; 7/ comparative electricity generation costs; 8/ hearing of syndical, political, and ecological organizations; 9/ information on nuclear energy in schools; 10/ quantitative comparisons of the pollution associated with various means; 11/ the realization of impact studies to Plogoff [fr

Australian Atomic Energy Commission: A new energy research establishment at Lucas Heights

Energy Technology Data Exchange (ETDEWEB)

Moyal, A [Sydney Univ. (Australia). Dept. of Government and Public Administration

1980-02-01

A review of the role of the Atomic Energy Commission has recommended that the Lucas Heights establishment should engage in research on energy sources in general, rather than nuclear only as at present, and that certain of its present functions (regulatory and manufacturing) should be handled by other organisations.

Industrial radioprotection - interpretations of the standard CNEN-NE-3.01

International Nuclear Information System (INIS)

Dagnino, R.; Zaniolo, C.

1989-01-01

The safety standard established by Comissao Nacional de Energia Nuclear - Brazilian CNEN, to rule the activities related to radioprotection, embodies various professionals activities. In this article a specific analysis about the application of the standard to industry is presented. (author)

The debate on law propositions about energy by the European Commission

International Nuclear Information System (INIS)

Kerebel, C.

2008-01-01

After a presentation of the third Energy Package put forward by the European Commission on the 19 September 2007, and a presentation of the European Strategic Energy Technology Plan (SET-Plan) presented by the Commission on the 22 November 2007, the author more precisely presents the contents of the European Union Energy and Climate Package of January 2008. Several aspects are addressed: renewable energies, greenhouse gas emissions, carbon capture and storage, and public aids for these different themes. A graph gives a description of the co-decision procedure

Danish Atomic Energy Commission 1974/75

International Nuclear Information System (INIS)

1975-11-01

Activities of the Danish Atomic Energy Commission and the Risoe eesearch Establishment for the period April1, 1974 to March 31, 1975 are summarized. The operations of the various facilities at the Research Establishment are revised. Operating staff levels and financial data are tabulated, a selected list of staff publications is given, and the design data on research facilities are presented. (B.P.)

Philippine Atomic Energy Commission: Annual report 1982

International Nuclear Information System (INIS)

1983-02-01

This publication enumerates the research and development activities of the Philippine Atomic Energy Commission with priorities geared towards achieving the economic and social upliftment of the Filipinos in the field of agriculture, energy, industry, health and environment. Highlights are summaries of investigations and studies of great importance in crop improvement, animal production, nuclear fuels, nutrition research, not to mention its supportive technology, technical services, nuclear information and public acceptance, and nuclear manpower development. (RTD)

Commission for Energy regulation (CRE) - Activity report june 2008; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2008

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate Package, Infringement

The CNEN, Flamanville 3 and the English project of Hinkley Point

International Nuclear Information System (INIS)

Reber, Laurent

2014-01-01

The CNEN is the National Centre of Nuclear Equipment. It's an engineering unit of EDF. After a brief presentation of this department which is one of the six engineering departments of EDF, the CNEN manager presents the Flamanville EPR, its design characteristics and objectives (notably in terms of safety and availability). He comments the status of the construction, gives some explanations to the difficulties faced during this construction. He outlines the greater importance given to safety with respect to reactors of previous generations. Then, he addresses the British Hinkley Point project, its context, the requirements expressed by the British nuclear safety authority. As studies must be performed in the host country, the British nuclear engineering organisation is indicated. The content of the contract between EDF and the British is summarized

Commission of energy regulation. 2004 activity report; Commission de regulation de l'energie. Rapport d'activite 2004

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

The commission of energy regulation (CRE) is an independent administrative authority in charge of the control of the operation of gas and electricity markets. This document is the fifth activity report of CRE and covers the July 1, 2003 - June 30, 2004 period, which corresponds to the era of opening of energy markets as a consequence of the enforcement of the June 26, 2003 European directive. In the framework of the stakes made by energy markets liberalization, this document presents the situation of the gas and electricity markets during this period (European framework, regulation of both markets, public utility mission..) and describes CRE's means for the monitoring of these markets. (J.S.)

Danish Atomic Energy Commission Annual Report 1 April 1975 - 28 April 1976

International Nuclear Information System (INIS)

1976-10-01

Activities of the Danish Atomic Energy Commission and the Research Establishment Risoe for the period 1 April 1975 - 28 April 1976 are summarized. Financial data are tabulated, and a list of staff publications is given. This is the last report before the dissolution of the Danish Atomic Energy Commission. (B.P.)

Act No 84 of 5 March 1982 amending Act No 1240 of 15 December 1971 concerning the restructuring of the Comitato Nazionale per l'Energia Nucleare

International Nuclear Information System (INIS)

1982-01-01

This Act amended substantially Act No. 1240 of 1971 restructuring the Comitato Nazionale per l'Energia Nucleare - CNEN. The amendments concern the reorganisation of the CNEN into a new body, the National Commission for Research and Development of Nuclear and Alternative Energy Sources (ENEA), which in addition to nuclear energy, will also be responsible for R and D in alternative energy sources, with the exception of hydrocarbons. In order to facilitate the ENEA's tasks, the new Act gives it a great degree of flexibility and administrative autonomy. The staff of ENEA will also be granted a legal status closely related to that of the industrial sector. It will also retain temporarily the previous CNEN's regulatory tasks in nuclear safety and radiation protection. (NEA) [fr

Regulatory guides for qualifying the calculation methodology of Furnas by CNEN

International Nuclear Information System (INIS)

1987-10-01

Regulatory guides are presented which will be used for qualifying the calculation methodology of FURNAS by CNEN, in the areas of Neutronics, Thermohydraulics, Accident Analysis and Fuel Rod Performance, as applied to Angra 1 NPP. (Author) [pt

Law 5.740 of December 1, 1971; Lei no. 5.740 de 1 de Dezembro de 1971

Energy Technology Data Exchange (ETDEWEB)

NONE

1971-12-01

Authorizes the Brazilian Nuclear Energy Commission (CNEN) to create the joint stock company Companhia Brasileira de Tecnologia Nuclear (CBTN) - Brazilian Nuclear Technology Company -, and makes additional providence.

Actualization of the Brazilian nuclear regulations

International Nuclear Information System (INIS)

Wieland, Patricia; Soares, Abner Duarte; Nogueira, Tindyua de Moraes; Monteiro, Iara Arraes; Pitta, Maria Adelia Rocha; Bruno, Natanael Carvalho; Pereira, Enneite Souza; Pinto, Marvio dos S.; Lidington, Regina Marcia Rocha; Rocha, Marco Aurelio Toledo

2011-01-01

The present work has the objective of making public the methodological approach adopted by the Brazilian Nuclear Energy Commission (CNEN) to create a nuclear normative structure up-dated and coherent. According to the Law 4118/62, 6189/74 and 7781/89, is the attribution the CNEN to establish specific guidelines for nuclear safety and radiological protection, and also do dictate safety norms through the emission of Resolutions

Actualization of the Brazilian nuclear regulations; Atualizacao das normas nucleares brasileiras

Energy Technology Data Exchange (ETDEWEB)

Wieland, Patricia; Soares, Abner Duarte; Nogueira, Tindyua de Moraes; Monteiro, Iara Arraes; Pitta, Maria Adelia Rocha; Bruno, Natanael Carvalho; Pereira, Enneite Souza; Pinto, Marvio dos S.; Lidington, Regina Marcia Rocha; Rocha, Marco Aurelio Toledo, E-mail: pwieland@cnen.gov.b, E-mail: asoares@cnen.gov.b, E-mail: tnogueira@cnen.gov.b, E-mail: iara@cnen.gov.b, E-mail: mpitta@cnen.gov.b, E-mail: nbruno@cnen.gov.b, E-mail: espereira@cnen.gov.b, E-mail: marvio@cnen.gov.b, E-mail: , E-mail: rmliding@cnen.gov.b, E-mail: mtoledo@cnen.gov.b [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil). Div. de Normas

2011-10-26

The present work has the objective of making public the methodological approach adopted by the Brazilian Nuclear Energy Commission (CNEN) to create a nuclear normative structure up-dated and coherent. According to the Law 4118/62, 6189/74 and 7781/89, is the attribution the CNEN to establish specific guidelines for nuclear safety and radiological protection, and also do dictate safety norms through the emission of Resolutions

Emittance reconstruction technique for the Linac4 high energy commissioning

CERN Document Server

Lallement, JB; Posocco, PA

2012-01-01

Linac4 is a new 160 MeV linear accelerator for negative Hydrogen ions (H-) presently under construction which will replace the 50 MeV proton Linac2 as injector for the CERN proton accelerator complex. Linac4 is 80 meters long and comprises a Low Energy Beam Transport line, a 3 MeV RFQ, a MEBT, a 50 MeV DTL, a 100 MeV CCDTL and a PIMS up to 160 MeV. The commissioning of the Linac is scheduled to start in 2013. It will be divided into several steps corresponding to the commissioning of the different accelerating structures. A temporary measurement bench will be dedicated to the high energy commissioning from 30 to 100 MeV (DTL tanks 2 and 3, and CCDTL). The commissioning of the PIMS will be done using the permanent equipment installed in between the end of the Linac and the main dump. This note describes the technique we will use for reconstructing the transverse emittances and the expected results.

Growth curves and sustained commissioning modelling of renewable energy: Investigating resource constraints for wind energy

International Nuclear Information System (INIS)

Davidsson, Simon; Grandell, Leena; Wachtmeister, Henrik; Höök, Mikael

2014-01-01

Several recent studies have proposed fast transitions to energy systems based on renewable energy technology. Many of them dismiss potential physical constraints and issues with natural resource supply, and do not consider the growth rates of the individual technologies needed or how the energy systems are to be sustained over longer time frames. A case study is presented modelling potential growth rates of the wind energy required to reach installed capacities proposed in other studies, taking into account the expected service life of wind turbines. A sustained commissioning model is proposed as a theoretical foundation for analysing reasonable growth patterns for technologies that can be sustained in the future. The annual installation and related resource requirements to reach proposed wind capacity are quantified and it is concluded that these factors should be considered when assessing the feasibility, and even the sustainability, of fast energy transitions. Even a sustained commissioning scenario would require significant resource flows, for the transition as well as for sustaining the system, indefinitely. Recent studies that claim there are no potential natural resource barriers or other physical constraints to fast transitions to renewable energy appear inadequate in ruling out these concerns. - Highlights: • Growth rates and service life is important when evaluating energy transitions. • A sustained commissioning model is suggested for analysing renewable energy. • Natural resource requirements for renewable energy are connected to growth rates. • Arguments by recent studies ruling out physical constraints appear inadequate

Navajo-Hopi Land Commission Renewable Energy Development Project (NREP)

Energy Technology Data Exchange (ETDEWEB)

Thomas Benally, Deputy Director,

2012-05-15

The Navajo Hopi Land Commission Office (NHLCO), a Navajo Nation executive branch agency has conducted activities to determine capacity-building, institution-building, outreach and management activities to initiate the development of large-scale renewable energy - 100 megawatt (MW) or larger - generating projects on land in Northwestern New Mexico in the first year of a multi-year program. The Navajo Hopi Land Commission Renewable Energy Development Project (NREP) is a one year program that will develop and market a strategic business plan; form multi-agency and public-private project partnerships; compile site-specific solar, wind and infrastructure data; and develop and use project communication and marketing tools to support outreach efforts targeting the public, vendors, investors and government audiences.

Law 5.877 of May 11, 1973; Lei no. 5.877 de 11 de Maio de 1973

Energy Technology Data Exchange (ETDEWEB)

NONE

1973-05-11

Authorize the Brazilian Nuclear Energy Commission (CNEN) to pay up partially the subscribed authorized social capital of the Companhia Brasileira de Tecnologia Nuclear (CBTN) - Brazilian Nuclear Technology Company.

Law 5.877 of May 11, 1973

International Nuclear Information System (INIS)

1973-01-01

Authorize the Brazilian Nuclear Energy Commission (CNEN) to pay up partially the subscribed authorized social capital of the Companhia Brasileira de Tecnologia Nuclear (CBTN) - Brazilian Nuclear Technology Company

The reorganisation of the French Atomic Energy Commission

International Nuclear Information System (INIS)

Glaize, G.

1977-01-01

The Atomic Energy Commission (CEA) has somewhat distinctive features when compared to other French public administrations. The Commission had been designed, when created in 1945, as a body very close to the Head of Government with, at the same time, great freedom of action; these two aspects demonstrated the importance accorded to its duties and the desire to assure its efficiency. The evolution of the Commission subsequently resulted in reducing these differences and strengthening the ministerial supervision as well as the role of the Administrator-General as compared with that of the High Commissioner. In the 1970s the Commission's structures developed in another direction, in view of the reorientation of its duties in the perspective of the development of the private nuclear sector and the increasing importance of nuclear safety questions. This reorganisation resulted in the creation of fairly autonomous operational units and a number of subsidiary bodies and specialised institutes. The outcome of this exercise has been to give the CEA a very diversified structure which is not as centralised as previously. (NEA) [fr

Regional and International Networking to Support the Energy Regulatory Commission of Thailand

Energy Technology Data Exchange (ETDEWEB)

Lavansiri, Direk; Bull, Trevor

2010-09-15

The Energy Regulatory Commission of Thailand is a new regulatory agency. The structure of the energy sector; the tradition of administration; and, the lack of access to experienced personnel in Thailand all pose particular challenges. The Commission is meeting these challenges through regional and international networking to assist in developing policies and procedures that allow it to meet international benchmarks.

European Union energy policy integration: A case of European Commission policy entrepreneurship and increasing supranationalism

International Nuclear Information System (INIS)

Maltby, Tomas

2013-01-01

Focusing on gas, this article explores the role of the European Commission in the process of European Union energy security policy development, and the extent to which the policy area is becoming increasingly supranational. Situating the article within the literature on agenda-setting and framing, it is argued that a policy window was opened as a result of: enlargement to include more energy import dependent states, a trend of increasing energy imports and prices, and gas supply disruptions. From the mid-2000s, the Commission contributed to a shift in political norms, successfully framing import dependency as a problem requiring an EU-level solution, based on the institution’s pre-existing preferences for a diversified energy supply and internal energy market. Whilst Member States retain significant sovereignty, the Commission has achieved since 2006 creeping competencies in the internal, and to a lesser extent external, dimensions of EU energy policy. - Highlights: ► We examine the development of EU energy security policy, focusing on gas. ► We examine changes in European Commission competence in energy policy. ► The European Commission has gained increased competence in the internal market. ► In the external dimension of EU energy policy Member States retain competence. ► The European Commission has had qualified success as a policy entrepreneur

Adjustment of the Brazilian radioprotection standards to the safety principles of the International Atomic Energy Agency; Adequacao das normas brasileiras de radioprotecao aos principios fundamentais de seguranca da International Atomic Energy Agency

Energy Technology Data Exchange (ETDEWEB)

Pereira, Wagner de S.; Py Junior, Delcy de A., E-mail: pereiraws@gmail.com [Industrias Nucleares do Brasil (INB), Pocos de Caldas, MG (Brazil). Unidade de Tratamento de Minerio. Grupo Multidisciplinar de Radioprotecao; Kelecom, Alphonse, E-mail: akelecom@id.uff.br [Universidade Federal Fluminense (LARARA-PLS/GETA/UFF), Niteroi, RJ (Brazil). Grupo de Estudos em Temas Ambientais. Lab. de Radiobiologia e Radiometria Pedro Lopes dos Santos; Pereira, Juliana R. de S., E-mail: pereirarsj@gmail.com [Universidade Federal de Alfenas, Pocos de Caldas, MG (Brazil)

2013-07-01

The International Atomic Energy Agency (IAEA) has a recommendation with 10 basic safety principles (Fundamental Safety Principles Safety Fundamentals series, number SF-1), which are: 1) Responsibility for safety; 2) Role for government; 3) Leadership and management for safety; 4) Justification of facilities and activities; 5) Optimization of protection; 6) Limitation of risk to individuals; 7) Protection of present and futures generations; 8) Prevention of accidents; 9) Emergency preparedness and response and 10) Protection actions to reduce existing or unregulated radiations risk. The aim of this study is to verify that the Brazilian standards of radiation protection meet the principles described above and how well suited to them. The analysis of the national radiation protection regulatory system, developed and deployed by the National Nuclear Energy Commission (CNEN), showed that out of the ten items, two are covered partially, the number 2 and 10. The others are fully met. The item 2 the fact that the regulatory body (CNEN) be stock controller of a large company in the sector put in check its independence as a regulatory body. In item 10 the Brazilian standard of radiation protection does not provide explicit resolution of environmental liabilities.

Internal contamination monitoring through measurements in vivo at whole body contamination unity of IRD-CNEN, Rio de Janeiro, Brazil; Monitoracao da contaminacao interna atraves de medicoes in vivo na Unidade de Contador de Corpo Inteiro do IRD-CNEN, Rio de Janeiro, Brasil

Energy Technology Data Exchange (ETDEWEB)

Dantas, Ana Leticia A.; Lucena, Eder A.; Dantas, Bernardo M., E-mail: adantas@ird.gov.b, E-mail: eder@ird.gov.b, E-mail: bmdantas@ird.gov.b [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil). Lab. de Monitoracao In Vivo. Servico de Monitoracao Individual Interna

2011-10-26

The present work approaches the internal contamination monitoring capacity through measurements performed at the Whole-body Counter Unity of the in-vivo monitoring laboratory (LABMIV) of the IRD-CNEN, Rio de Janeiro, Brazil, present thr main parameters related to the monitoring techniques developed, and the the available instrumentation for identification and quantification in vivo of photon emitter radionuclides with energy in the range of 10-3000 keV, incorporated by workers and public individuals

Philippine Atomic Energy Commission: Annual report 1983

International Nuclear Information System (INIS)

1984-01-01

This publication gives the highlights of the research and development projects of the Philippine Atomic Energy Commission in agriculture and food, nuclear fuels and power system technology, medicine, public health and nutrition, environmental surveillance, supportive basic research, social response to nuclear technology, nuclear licensing and safeguards, supportive technology and international and local linkages including manpower development. (ELC)

Commissioning of energy-efficiency measures: Costs and benefits for 16 buildings

Energy Technology Data Exchange (ETDEWEB)

Piette, M.A.; Nordman, B.; Greenberg, S.

1995-04-01

Building systems and energy-efficiency measures (EEMs) often don`t perform as well in practice as expected at the design stage. This fact has become clear to many organizations concerned with ensuring building performance. What to do about these problems is less clear. Several electric utilities around the U.S. have begun to take action to address the start-up, control, and operational problems that are found in nearly every building. One of the most beneficial periods to intervene in the building life cycle is during the start-up phase of a now building. Building commissioning during start up is such an intervention. Commissioning can be defined as: a set of procedures, responsibilities, and methods to advance a system from static installation to full working order in accordance with design intent. In broad terms, commissioning can extend from design reviews through operations and maintenance planning and training. With such a broad scope aimed at the entire building life cycle, commissioning is often likened to {open_quotes}Total Quality Management{close_quotes} Yet the heart of commissioning are the procedures developed and executed to ensure that all building systems function as intended. The incorporation of energy-efficiency criteria into building commissioning is a new development.

Status of Nuclear Activities of Bangladesh Atomic Energy Commission

Energy Technology Data Exchange (ETDEWEB)

Begum, Zakia [Planning and Development, Bangladesh Atomic Energy Commission - BAEC, Paramanu Bhaban, E 12/A, Agargoan, 01207 Shere Banglanagar, Dhaka (Bangladesh)

2008-07-01

Bangladesh Atomic Energy Commission (BAEC) is the national authority for acquisition, development and application of Nuclear Science and Technology and thus is playing the pioneering role for the development of the country's nuclear research programmes and thus helping to achieve the cherished goal of self-reliance through national efforts and international co-operation. Being firmly committed to the peaceful uses of Atomic Energy, programmes have been undertaken in Physical Sciences, Biological Sciences, Engineering and Nuclear Power Sector by Bangladesh Atomic Energy Commission and some of the results have been transferred from laboratories to hospitals, agriculture, industries and environment for practical applications. In spite of some major constrains, presently BAEC's activities have increased many folds and keeping in view of the overall power crisis of the country efforts have also been given to establish Nuclear Power Plant in the country. (author)

Energy Regulation Commission. Activity report. 1 July - 31 December 2008

International Nuclear Information System (INIS)

2009-01-01

After a description of the scope of activities, organisation and operation of the CRE (Commission de Regulation de l'Energie, Energy regulation commission) and of the CorDIS (Comite de reglement des differents et des sanctions de la CRE, CRE's Committee for settlements of controversies and sanctions), this report outlines the importance of the grid manager independence and of the regulation reinforcement for the building up of a domestic energy market. It discusses the role of the regulation authority in the interconnection of European grids, their operation security and supply security, but also in pricing and in investments. It highlights the relationship between the reduction of carbon emission, energy demand management, strengthening of electric grids, financial incentives, and advanced metering systems. It describes how the CRE ensures a good operation of electricity and natural gas markets

Improvement of the WBC calibration of the Internal Dosimetry Laboratory of the CDTN/CNEN using MCNPX code

Energy Technology Data Exchange (ETDEWEB)

Guerra P, F.; Heeren de O, A. [Universidade Federal de Minas Gerais, Departamento de Engenharia Nuclear, Programa de Pos Graduacao em Ciencias e Tecnicas Nucleares, Av. Pte. Antonio Carlos 6627, 31270-901 Belo Horizonte, Minas Gerais (Brazil); Melo, B. M.; Lacerda, M. A. S.; Da Silva, T. A.; Ferreira F, T. C., E-mail: tcff01@gmail.com [Centro de Desenvolvimento da Tecnologia Nuclear, Programa de Pos Graduacao / CNEN, Av. Pte. Antonio Carlos 6627, 31270-901 Belo Horizonte, Minas Gerais (Brazil)

2015-10-15

The Plan of Radiological Protection licensed by the National Nuclear Energy Commission - CNEN in Brazil includes the risks of assessment of internal and external exposure by implementing a program of individual monitoring which is responsible of controlling exposures and ensuring the maintenance of radiation safety. The Laboratory of Internal Dosimetry of the Center for Development of Nuclear Technology - LID/CDTN is responsible for routine monitoring of internal contamination of the Individuals Occupationally Exposed (IOEs). These are, the IOEs involved in handling {sup 18}F produced by the Unit for Research and Production of Radiopharmaceuticals sources; as well a monitoring of the entire body of workers from the Research Reactor TRIGA IPR-R1/CDTN or whenever there is any risk of accidental incorporation. The determination of photon emitting radionuclides from the human body requires calibration techniques of the counting geometries, in order to obtain a curve of efficiency. The calibration process normally makes use of physical phantoms containing certified activities of the radionuclides of interest. The objective of this project is the calibration of the WBC facility of the LID/CDTN using the BOMAB physical phantom and Monte Carlo simulations. Three steps were needed to complete the calibration process. First, the BOMAB was filled with a KCl solution and several measurements of the gamma ray energy (1.46 MeV) emitted by {sup 40}K were done. Second, simulations using MCNPX code were performed to calculate the counting efficiency (Ce) for the BOMAB model phantom and compared with the measurements Ce results. Third and last step, the modeled BOMAB phantom was used to calculate the Ce covering the energy range of interest. The results showed a good agreement and are within the expected ratio between the measured and simulated results. (Author)

Improvement of the WBC calibration of the Internal Dosimetry Laboratory of the CDTN/CNEN using MCNPX code

International Nuclear Information System (INIS)

Guerra P, F.; Heeren de O, A.; Melo, B. M.; Lacerda, M. A. S.; Da Silva, T. A.; Ferreira F, T. C.

2015-10-01

The Plan of Radiological Protection licensed by the National Nuclear Energy Commission - CNEN in Brazil includes the risks of assessment of internal and external exposure by implementing a program of individual monitoring which is responsible of controlling exposures and ensuring the maintenance of radiation safety. The Laboratory of Internal Dosimetry of the Center for Development of Nuclear Technology - LID/CDTN is responsible for routine monitoring of internal contamination of the Individuals Occupationally Exposed (IOEs). These are, the IOEs involved in handling 18 F produced by the Unit for Research and Production of Radiopharmaceuticals sources; as well a monitoring of the entire body of workers from the Research Reactor TRIGA IPR-R1/CDTN or whenever there is any risk of accidental incorporation. The determination of photon emitting radionuclides from the human body requires calibration techniques of the counting geometries, in order to obtain a curve of efficiency. The calibration process normally makes use of physical phantoms containing certified activities of the radionuclides of interest. The objective of this project is the calibration of the WBC facility of the LID/CDTN using the BOMAB physical phantom and Monte Carlo simulations. Three steps were needed to complete the calibration process. First, the BOMAB was filled with a KCl solution and several measurements of the gamma ray energy (1.46 MeV) emitted by 40 K were done. Second, simulations using MCNPX code were performed to calculate the counting efficiency (Ce) for the BOMAB model phantom and compared with the measurements Ce results. Third and last step, the modeled BOMAB phantom was used to calculate the Ce covering the energy range of interest. The results showed a good agreement and are within the expected ratio between the measured and simulated results. (Author)

Performance of IPEN/CNEN-SP Neutron Activation Analysis Laboratory for microelement determinations in proficiency testing

International Nuclear Information System (INIS)

Armelin, Maria Jose A.; Saiki, Mitiko; Souza, Gilberto B. de; Nogueira, Ana Rita A.

2009-01-01

The performance of Neutron Activation Laboratory, IPEN - CNEN/SP, was evaluated for the Ca, Fe, K, Mn, Na and Zn determinations in animal feed samples for ruminants through a proficiency test (PT) program. This PT program is organized by EMBRAPA Cattle Southeast to evaluate laboratories that analyze animal feed samples. Considering the fractions of satisfactory z-scores (%) of evaluated analytes to determine the laboratories performance, the general performance indicator obtained by IPEN - CNEN/SP ranged from 90 to 95% of the satisfactory results during the period of participation in the evaluation, four years. (author)

Commission for Energy regulation (CRE) - Activity report june 2008

International Nuclear Information System (INIS)

2008-01-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate Package, Infringement

Building Commissioning: A Golden Opportunity for Reducing Energy Costs and Greenhouse-gas Emissions

Energy Technology Data Exchange (ETDEWEB)

Mills, Evan

2009-07-16

The aim of commissioning new buildings is to ensure that they deliver, if not exceed, the performance and energy savings promised by their design. When applied to existing buildings, commissioning identifies the almost inevitable 'drift' from where things should be and puts the building back on course. In both contexts, commissioning is a systematic, forensic approach to quality assurance, rather than a technology per se. Although commissioning has earned increased recognition in recent years - even a toehold in Wikipedia - it remains an enigmatic practice whose visibility severely lags its potential. Over the past decade, Lawrence Berkeley National Laboratory has built the world's largest compilation and meta-analysis of commissioning experience in commercial buildings. Since our last report (Mills et al. 2004) the database has grown from 224 to 643 buildings (all located in the United States, and spanning 26 states), from 30 to 100 million square feet of floorspace, and from $17 million to $43 million in commissioning expenditures. The recorded cases of new-construction commissioning took place in buildings representing $2.2 billion in total construction costs (up from 1.5 billion). The work of many more commissioning providers (18 versus 37) is represented in this study, as is more evidence of energy and peak-power savings as well as cost-effectiveness. We now translate these impacts into avoided greenhouse gases and provide new indicators of cost-effectiveness. We also draw attention to the specific challenges and opportunities for high-tech facilities such as labs, cleanrooms, data centers, and healthcare facilities. The results are compelling. We developed an array of benchmarks for characterizing project performance and cost-effectiveness. The median normalized cost to deliver commissioning was $0.30/ft2 for existing buildings and $1.16/ft2 for new construction (or 0.4% of the overall construction cost). The commissioning projects for which

Commission for Energy regulation (CRE) - Activity report june 2008; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2008

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2008 activity report of CRE. Content: A - How CRE works: CRE regulatory authority and organisation: Powers, Organisation; Budget resources; Personnel; B - The Standing Committee for Dispute Settlement and Sanctions (CoRDiS) activity: Admissibility, Authority; C - Building a single European energy market: Overview; Organisation and coordination of the main European regulators (Work carried out collectively by European regulators, Regulator organisation and development, CRE's relations with European Community institutions, Development of CEER activities outside the European Union); CRE's European activities (The contribution of European regulators to the Third Energy Package, Integration of gas markets, Integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, Opening up markets to benefit consumers); European Community activities (The European Commission's proposals for the internal energy market: the Third Energy Package, The European Commission's proposals for fighting climate change: the Climate

The commission of energy regulation: statute, missions and authority

International Nuclear Information System (INIS)

Laffaille, D.; Bossoutrot, Ch.

2008-01-01

The commission of energy regulation (CRE), which has superseded the commission of electricity regulation, was created by the law no. 2000-108 from February 10, 2000, relative to the modernization and development of the French electric utility. This article presents the situation of CRE's statute, missions and authority seven years after its creation. The statute of CRE warrants its independence, autonomy and impartiality. Its operation means consist in budgetary and personnel resources. Its main mission is the control of the conditions of use of gas and electricity networks and the respect of competition rules: free and transparent access to networks and infrastructures, control of the good operation and development of networks and facilities, regulation of markets, strengthening of the public utility mission. Its authority concerns the management of networks, the book-keeping control of energy operators, the settlement of disputes, the attribution of sanctions, the monitoring of energy markets operation etc. (J.S.)

Ghana Atomic Energy Commission : at a glance. 3. ed.

International Nuclear Information System (INIS)

1998-07-01

The brochure provides a brief history of the establishment and functions of the Ghana Atomic Energy Commission. It also provides information on the structure, facilities and activities of existing research institutes and centres

Commission of energy regulation. 2004 activity report

International Nuclear Information System (INIS)

2004-01-01

The commission of energy regulation (CRE) is an independent administrative authority in charge of the control of the operation of gas and electricity markets. This document is the fifth activity report of CRE and covers the July 1, 2003 - June 30, 2004 period, which corresponds to the era of opening of energy markets as a consequence of the enforcement of the June 26, 2003 European directive. In the framework of the stakes made by energy markets liberalization, this document presents the situation of the gas and electricity markets during this period (European framework, regulation of both markets, public utility mission..) and describes CRE's means for the monitoring of these markets. (J.S.)

Reduction of doses in the environment of IPEN-CNEN/SP

International Nuclear Information System (INIS)

Rodrigues, D.L.; Sanches, M.P.; Sordi, G.M.A.A.

1997-01-01

According Brazilian legislation, individual dose levels at IPEN-CNEN/SP entitle staff to receive 10% of their base salary as additional health allowance, 20 holidays per semester, and special retirement after 25 years of work. The present work presents estimates of cost due to health allowances and recommends reduction of individual dose levels for staff including non-radiological personnel

Commission of energy regulation. 2004 activity report; Commission de regulation de l'energie. Rapport d'activite 2004

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

The commission of energy regulation (CRE) is an independent administrative authority in charge of the control of the operation of gas and electricity markets. This document is the fifth activity report of CRE and covers the July 1, 2003 - June 30, 2004 period, which corresponds to the era of opening of energy markets as a consequence of the enforcement of the June 26, 2003 European directive. In the framework of the stakes made by energy markets liberalization, this document presents the situation of the gas and electricity markets during this period (European framework, regulation of both markets, public utility mission..) and describes CRE's means for the monitoring of these markets. (J.S.)

Radioactive wastes and residues: government participation in a control policy

International Nuclear Information System (INIS)

Gelli, Guido

1993-01-01

This paper discusses the politic aspects of the State participation in inspection and control of the radioactive wastes residues with the supervise of Brazilian Nuclear Energy Commission (CNEN), by a national program

The Pakistan atomic energy commission ordinance, 1965 ordinance no. XVII of 1965

International Nuclear Information System (INIS)

1983-01-01

This act, entitled Pakistan Atomic Energy Commission ordinance 1965, allows amendments incorporated under PAEC (amendment) act 1974 upto August 1983. The amendments relates to regulations concerned with the composition and functions of the commission and some miscellaneous rules. (A.B.)

Adjustment of the Brazilian radioprotection standards to the safety principles of the International Atomic Energy Agency

International Nuclear Information System (INIS)

Pereira, Wagner de S.; Py Junior, Delcy de A.

2013-01-01

The International Atomic Energy Agency (IAEA) has a recommendation with 10 basic safety principles (Fundamental Safety Principles Safety Fundamentals series, number SF-1), which are: 1) Responsibility for safety; 2) Role for government; 3) Leadership and management for safety; 4) Justification of facilities and activities; 5) Optimization of protection; 6) Limitation of risk to individuals; 7) Protection of present and futures generations; 8) Prevention of accidents; 9) Emergency preparedness and response and 10) Protection actions to reduce existing or unregulated radiations risk. The aim of this study is to verify that the Brazilian standards of radiation protection meet the principles described above and how well suited to them. The analysis of the national radiation protection regulatory system, developed and deployed by the National Nuclear Energy Commission (CNEN), showed that out of the ten items, two are covered partially, the number 2 and 10. The others are fully met. The item 2 the fact that the regulatory body (CNEN) be stock controller of a large company in the sector put in check its independence as a regulatory body. In item 10 the Brazilian standard of radiation protection does not provide explicit resolution of environmental liabilities

The new special report of the Monopolies Commission on the energy markets

International Nuclear Information System (INIS)

Zenke, Ines; Heymann, Tigran; Poppe, Sebastian

2015-01-01

The Monopolies Commission has published once more a special report on the energy market, which is now 71. In this they examined regularly for many years as well the competition in the German electricity and gas markets work and how he is developping foreseeable. Especially the five-member Commission comments current changes of the regulatory framework and gives the legislature from competitive economic perspective suggestions for possible need for adaptation. In the current special report itself the Monopolies Commission therefore also daels with the current plans of the Federal Government for an electricity market law apart, outlined in the Green and White Papers of the Federal Government to the electricity market 2.0. This contribution begins with an overview of the investigation by the Monopolies Commission on the situation of competition in the German energy markets since the last special report (Point A). Proceeding from this point is the analysis of Monopolies Commission with the projects of the electricity market law ist taken up and assessed (point B). Closing the authors draw a conclusion (point C). [de

State Energy Commission of Western Australia. 1985 annual report

Energy Technology Data Exchange (ETDEWEB)

1985-01-01

The report reviews the operations and achievements of the Commission during 1984/85, and also outlines plans aimed at providing reliable and cost-effective energy supplies in Western Australia in the future. The Commission completed the 1984/85 financial year with an operating surplus of 4.3 m dollars. This compared with a surplus of 4.4 m dollars for the previous year. A full set of financial statements, certified by the Auditor General of Western Australia as being properly drawn up and fairly presented, appears in the back of the report.

The creation of the Argentine Atomic Energy Commission

International Nuclear Information System (INIS)

Marzorati, Zulema del V.

2000-01-01

After a mention to the Argentine regulation of 1945 concerning the export of uranium ores and a short description of the 'Richter affair', the decree 10936 of 1950, that creates the Argentine Atomic Energy Commission (CNEA) , is analyzed. The activities of the CNEA between the years 1952 - 1955 are also outlined

Reminiscences of Goiania ten years later: the psychological effects

Energy Technology Data Exchange (ETDEWEB)

Carvalho, A B [Rio de Janeiro (Brazil)

1998-12-01

The author recalls her experiences during the follow-up of the radiological accident in Goiania, Brazil, in 1987, when a {sup 137}Cs capsule was removed from an abandoned radiotherapy clinic. At the time of the accident she was employed by the Brazilian Nuclear Energy Commission`s (CNEN) Department of Human Resources Management as a psychologist. She describes the emotional impact suffered by the victims, the population, the medical care team and the staff of emergency responders of CNEN as they decontaminated the city and cared for the victims. The author puts forward proposals for psychological preparedness for radiological emergencies and nuclear accidents. (author)

Geothermal research and development program of the US Atomic Energy Commission

Science.gov (United States)

Werner, L. B.

1974-01-01

Within the overall federal geothermal program, the Atomic Energy Commission has chosen to concentrate on development of resource utilization and advanced research and technology as the areas most suitable to the expertise of its staff and that of the National Laboratories. The Commission's work in geothermal energy is coordinated with that of other agencies by the National Science Foundation, which has been assigned lead agency by the Office of Management and Budget. The objective of the Commission's program, consistent with the goals of the total federal program is to facilitate, through technological advancement and pilot plant operations, achievement of substantial commercial production of electrical power and utilization of geothermal heat by the year 1985. This will hopefully be accomplished by providing, in conjunction with industry, credible information on the economic operation and technological reliability of geothermal power and use of geothermal heat.

Maintenance of medical nuclear equipment. A proposal for quality control in radiotherapy

International Nuclear Information System (INIS)

Becker, Paulo H.B.

1996-01-01

A project of quality control in radiotherapy that is been implemented by Instituto de Radioprotecao e Dosimetria from Brazilian National Energy Commission (CNEN) in cooperation with International Atomic Energy Agency is described. The establishment of a laboratory for the maintenance of medical dosemeters is proposed

The Energy Commission's notice to the Minister of Natural Resources regarding the place of wind energy in Quebec's energy portfolio

International Nuclear Information System (INIS)

Dumais, A.; Frayne, A.; Tanguay, F.

1998-01-01

In December 1997 Quebec's Minister of Natural Resources requested that the Energy Commission advise him on the quota given to wind energy in the future energy development plans of Hydro-Quebec. The Commission's report to the Minister includes 18 recommendations. Among these is a recommendation that an assessment of wind resources be conducted as soon as possible to identify suitable sites for the installation of wind turbines. A provincial program for the development of wind energy is also recommended, to be initiated by the year 2002, and that it should proceed over the next nine years to reach a target production capacity of 450 MW by the year 2011. This production would come from the yearly installation of 60 to 70 wind turbines of 750 kV. The Commission also recommended that in the initial years costs for this wind energy not exceed that of the Le Nordais project, i.e. 5.8 cents per kWh. Any additional costs incurred in the generation of wind electricity over conventional hydro power should be assumed by the Quebec Government. Conversely, in instances where the wind power is sold to consumers outside of the province, Hydro-Quebec should pay for the full cost of this power. 8 tabs., 1 appendix

Atomic Energy Commission reports. Volume 6. Opinions and decisions of the Atomic Energy Commission with selected orders, January 1, 1973 to December 31, 1973

International Nuclear Information System (INIS)

1974-01-01

Issuances of the Atomic Energy Commission, the Atomic Safety and Licensing Appeal Boards, the Atomic Safety and Licensing Boards, and the Board of Contract Appeals including the Contract Adjustment Board are presented. (U.S.)

The Commission's research action programme on the development of nuclear fission energy

International Nuclear Information System (INIS)

1984-01-01

For its 'Framework Programme 1984-1987' the Commission has defined the major goals for a European Scientific and Technical Strategy. One of the means to reduce the energy dependence of the Community, which is an important objective, is to favour the development of nuclear fission energy. As electricity production by nuclear reactors has reached industrial maturity, the Community activities are directed mainly to safety aspects, in order to ensure the protection of workers and the general public, against hazards linked to operations in the nuclear fuel cycle. A description of the main features of the five sub-programmes on nuclear fission energy is given below; these programmes are: reactor safety; nuclear fuels and actinides research; management of radioactive waste; safeguarding and management of fissile materials; decommissioning of nuclear installations. The research and development work is carried out either by the Commission's Joint Research Center or by organizations and companies of the Member Countries, with the Commission's financial support. (author)

Nuclear power and sustainable energy supply for Europe. European Commission

International Nuclear Information System (INIS)

Hilden, W.

2005-01-01

The right energy mix is decisive. The European Commission feels that nuclear power can make an important contribution towards sustainable energy supply in Europe. Nuclear power should keep its place in the European energy mix. One important aspect in this regard is improved public acceptance through communication, transparency, and confidence building. High safety standards and a credible approach to the safe long-term management of radioactive waste are major components of this sustainable energy source. (orig./GL)

Law no. 10.308 of 20th November, 2001 on radioactive waste repositories siting, construction, licensing, operation, inspection, costs, indemnity, civil liability and guarantees concerning to the radioactive wastes repositories and other provisions

International Nuclear Information System (INIS)

2001-01-01

This Act was published on November 20, 2001 and set forth regulations on the final disposal of radioactive wastes produced in Brazil, including siting, construction, licensing, operation, inspection, costs, indemnities, civil liability and guarantees concerning to the radioactive wastes repositories. This act allows for installation and operation of initial, intermediary and final repositories in accordance with the criteria established by the Brazilian Nuclear Energy National Commission - CNEN. The person or organization granted with CNEN authorization for operation of the initial repositories shall be liable for personal, patrimony and environmental radiological damages. The civil liability of CNEN is concerned to the radioactive waste intermediary and final disposals and transportation

A dosimetric survey of the DC1500/25/04 electron beam plant installed at IPEN-CNEN/SP

International Nuclear Information System (INIS)

Kuntz, Florent; Somessari, Elizabeth S.R.; Silveira, Carlos G.da; Bueno, Carmen C.; Calvo, Wilson A.P.; Napolitano, Celia M.; Goncalves, Josemary A.C.; Somessari, Samir L.

2015-01-01

In this work we describe a dosimetric survey of the DC1500/25/04 electron beam accelerator installed in the Intense Sources of Radiation Laboratory at IPEN/CNEN-SP. As this accelerator has been used for innumerable applications in radiation processing, product surface and internal doses must be targeted and controlled via operational qualification such as beam energy, beam current, scan width and conveyor speed. The qualification of the accelerator was carried out in order to observe the current performances of the irradiation plant using Alanine (ESR) and CTA (UV Spectrophotometry) dosimeters. Energy (Electron penetration in material) calculations, scanning width/length, homogeneity and irradiation uniformity were evaluated according to ISO/ASTM 51649 and ISO11137-3, as well as process uncertainty establishment. (author)

Energy modelling with SOPKA-E for the energy paths of the Commission of Inquiry on ''Future nuclear energy policy''

International Nuclear Information System (INIS)

Faude, D.

1983-03-01

The Commission of Inquiry on ''Future nuclear energy policy'' of the 8th Deutscher Bundestag has examined the question of the longterm exploitation of nuclear energy in the Federal Republic of Germany within a more general framework of energy policy and, for this purpose, created the concept of energy paths. To calculate these energy paths, the SOPKA-E simulation model has been developed and applied at the Karlsruhe Nuclear Research Center. In Chapter 2, the central part of this report, the form and contents of path modeling are described in detail. To help readers understand the energy paths concept, the general background of energy policy in the seventies, which gave rise to the contents of the energy paths, is outlined in a survey article in Chapter 1. Chapter 3 is a description of the energy projections contained in the joint expert opinion on the third updated version of the Energy Program in the light of the energy paths. In Chapter 4 some approaches - albeit fragmentary - are outlined which have been adopted by the Commission of Inquiry of the 9th Deutscher Bundestag in adapting energy paths to the present situation. The presentation in this report of the model computations with SOPKA-E is meant to be a documentation. (orig./UA) [de

k0IAEA software validation at CDTN/CNEN, Brazil, using certified reference materials

International Nuclear Information System (INIS)

Menezes, M.A.B.C.; Jacimovic, R.

2007-01-01

The IAEA distributed the k 0I AEA software package program to several laboratories. The Laboratory for Neutron Activation Analysis, at CDTN/CNEN (Centro de Desenvolvimento da Tecnologia Nuclear/Comissao Nacional de Energia Nuclear), Belo Horizonte, Brazil, acquired the k 0I AEA software package during the Workshop on Nuclear Data for Activation Analysis, 2005, held at the Abdus Salam International Centre for Theoretical Physics, Trieste, Italy. This paper is about the validation procedure carried out at the local laboratory aiming at the validation of the k 0I AEA software package. After the software was set up according to the guidelines, the procedure followed at CDTN/CNEN to validate the k 0I AEA software was to analyse several reference materials. The overall results pointed out that the k 0I AEA software is working properly. (author)

The Brazilian Nuclear Energy Commission and the health

International Nuclear Information System (INIS)

Anon.

1987-01-01

The Program of Health Section / Brazilian Cnen, which was elaborated to promote the use of ionizing radiations (nuclear and x-ray techniques) in benefit of Brazilian health, with safety assurance of patients, personnels, population and environment, is presented. The Ministry of Health, industries, Medical and Physicist Associations, Universities and Research Centers are participants of this program. The activities involved in the program are: production of isotopes and radiopharmaceuticals; radiation detectors and nuclear instrumentation; radiation protection and dosimetry; education and training of human resources; applied research and new technologies. The guiding and actions that the section will adopt to attend the growing necessities of Brazilian society, considering technological powers, management, available substructure and associated difficulties are defined. (M.C.K.) [pt

Chilean Nuclear Energy Commission dosimetric information system

International Nuclear Information System (INIS)

Guerrero Vallejos, Patricia Andrea

1997-01-01

This thesis discusses the nuclear radiation that people who work with radioactive material is exposed to and its control by the Chilean Nuclear Energy Commission. A full analysis of the System is presented with information about the Commission and the Department of Nuclear and Radiological Safety which runs the System. Ana analysis of the System is presented in order to obtain requirements. Management flow diagrams, the processes involved and current problems experienced by the users are described. A design logic is modeled producing Data Flow Diagrams (DFD). based on this physical design, or, Model of Physical Data, is prepared including tables, attributes, types of data, primary and foreign keys. A description is presented of how the System is implemented, the tools that are used and how the testing phase is carried out. The Dosimetry System meets the criteria for a Software Engineering project, where the basic cycle was used as a working methodology. The System developed supports the dosimetric control of people exposed to radioactive material. (author)

Ratemaking treatment of decommissioning costs by the Federal Energy Regulatory Commission

International Nuclear Information System (INIS)

Lenart, R.J.

1985-01-01

The Nuclear Regulatory Commission (NRC) has the responsibility for the assurance of funds at the time of decommissioning. The Federal Energy Regulatory Commission (FERC), in conjunction with the State Public Utility Commissions, have the responsibilty to ensure that utilities have just and reasonable rates and an opportunity to collect an appropriate amount of dollars to decommission a nuclear reactor at the conclusion of its service life. Therefore, the Federal Energy Regulatory Commission allows utilities to include nuclear power plant decommissioning costs in rates based on the following ratemaking concepts: (1) that the methodology used by a utility equitably allocates costs between present and future ratepayers who receive service from a nuclear unit; (2) that, given the uncertainty and imprecision that are included in cost estimates for events that will transpire 20-40 years in the future, the FERC chose to err on the low side rather than run the risk of overcharging current customers for future decommissioning expense; and (3) that, as decommissioning experience accumulates, as decommissioning technology improves, and as decommissioning estimates become more refined, utilities would continue to seek revised decommissioning expense allowances from FERC in order to ensure that actual decommissioning costs are recovered over the useful life in which the plant provides service

Improvement at the system to collect radioactive waste at IPEN-CNEN/SP-TPI Radioisotopes Division; Melhorias no sistema de coleta de rejeitos radioativos da Divisao de Producao de Radioisotopos do IPEN-CNEN/SP

Energy Technology Data Exchange (ETDEWEB)

Nieto, Wagner; Sanches, Matias Puga [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)

1997-12-31

This paper describes a new system used at IPEN-CNEN/SP-TPI Radioisotopes Division to collect radioactive waste. This collect system is a result from the conception and the implementation of technicians from the TPI and Mechanical Workshop Division at IPEN-CNEN/SP. A comparison between the old disposal system and the new one is presented by showing the projects characteristics and the main difficulties found in the design and implementation of the last collect system. An analysis is presented of the improvements of the new disposal collect system under several aspects, among them, under the radioprotection point of view. Furthermore, the use of this new system for the handling of radioactive waste at the TPI-Radioisotopes Division is commented. (author) 3 refs., 9 figs.; e-mail: msanches at net.ipen.br

Aim, mode of work and main recommendations of the Commission Energies 2050

International Nuclear Information System (INIS)

Anon.

2012-01-01

The Commission Energies 2050 has led an analysis of various scenarios concerning the energy mix for electricity production in France. The aim was to shed light on the future investment needed. The Commission has released 8 recommendations: 1) to develop a culture of energy saving and energy efficiency; 2) to quantify any decision in energy policy by considering its impacts on cost, on public financing needs, on commercial balance, on jobs and on environment; 3) to consider only safety concerns to close a nuclear plant; 4) to have a policy of truth concerning the real cost of energy; 5) to propose to the European partners new rules for the energy market in order to allow the investment needed and to give consistency to all the players; 6) to propose a worldwide standardization at the highest level of the nuclear safety rules; 7) to develop coordinated research programs concerning all the aspects of energy: sustainable aspect, storage, safety,... and 8) to continue developing a long-term prospect for nuclear power. (A.C.)

Israel Atomic Energy Commission 1996 Annual Report

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

Selecting the research efforts to be highlighted in the Israel Atomic Energy Commission`s Annual Report from the large body and broad spectrum of ongoing work is not an easy task. The extensive bibliography of published results attached to the report attests to the scope of this difficulty. Of the many worthwhile projects, four were chosen to represent best the current trends in the continuing R and D program at the research centers of the Israel Atomic Energy Commission. One of these trends is the growing cooperation with private industry, in an attempt to gear our R and D programs to respond to market demands. Another feature, noted already several years ago, is the extensive collaboration of our scientists and engineers with colleagues at other institutions, in Israel and abroad. some of the work reported is part of evolving international industrial cooperation projects, illustrating both these trends. Following a trend common to many nuclear research centers around the world, a substantial part of our research effort is non-nuclear in nature. This is illustrated in the first article, which deals with advances in the application of non-linear optics in diverse fields of science and technology. These include state-of-the-art solid-state lasers, rapid modulation of light signals, development and generation of tunable sources of coherent light, optical data storage and the microscopic probing of biological and inorganic samples. The present work reports on a range of R and D, from the fundamentals of non-linear optical materials to proof-of-principle demonstrations of non-linear subwavelength resolution microscopy, to fabrication of prototype commercial tunable laser systems The second report considers the microstrain characteristics in some alloys using X-ray diffraction (XRD). The research utilizes XRD line broadening effects to study the characteristics of alloys from especially prepared surfaces. These characteristics include the homogeneity of alloying

PIP-II Injector Test’s Low Energy Beam Transport: Commissioning and Selected Measurements

Energy Technology Data Exchange (ETDEWEB)

Shemyakin, A. [Fermilab; Alvarez, M. [Fermilab; Andrews, R. [Fermilab; Carneiro, J.-P. [Fermilab; Chen, A. [Fermilab; Hanna, B. [Fermilab; Prost, L. [Fermilab; Scarpine, V. [Fermilab; D' Arcy, R. [University Coll. London; Wiesner, C. [Goethe U., Frankfurt (main)

2016-09-16

The PIP2IT test accelerator is under construction at Fermilab. Its ion source and Low Energy Beam Transport (LEBT) in its initial (straight) configuration have been commissioned to full specification parameters. This paper introduces the LEBT design and summarizes the outcome of the commissioning activities.

The insulin radioimmunoassay kit prepared by IPEN-CNEN/SP - Brazil

International Nuclear Information System (INIS)

Mesquita, C.H. de; Silva, C.P.G. da; Hamada, M.M.

1985-11-01

The specification and methodological aspects of the insulin radioimmunoassay kit produced by IPEN-CNEN/SP - Brazil are described. The limitations taking care and the following quality control parameters or procedures are discussed: specific radioactivity, comparison between two insulin - 125 I purification procedures, affinity constant 'K' of the antigen - antibody reaction, minimal detectable dose (MDD), kinetics degradation of the radioinsulin, radioassay imprecision profile, radioassay performance temperature dependence and normal values histogram. (Author) [pt

Control and reception of out of use radioactive sources at the CDTN/CNEN, Minas Gerais, Brazil; Controle e recebimento de fontes radioativas fora de uso no CDTN/CNEN

Energy Technology Data Exchange (ETDEWEB)

Reis, Luiz C.A.; Guzella, Marcia F.R.; Seles, Sandro R.N.; Cuccia, Valeria, E-mail: reislca@cdtn.b, E-mail: mfrg@cdtn.b, E-mail: seless@cdtn.b, E-mail: vc@cdtn.b [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

2011-10-26

For reception of the received sources and for accomplish with CNEN regulations and IAEA recommendations, the CDTN have implanted a system for receiving those sources and all the procedures for effective control and recovering of information. The CDTN posses a source deposit, a data bank for the inventory and also a Laboratory for Treatment of Sealed Sources

How to prepare a calibration laboratory for ionizing radiation using X rays

International Nuclear Information System (INIS)

Bossio, Francisco; Cardoso, Ricardo de Souza; Quaresma, Daniel da Silva; Batista Filha, Luzianete do Amaral; Peixoto, Jose Guilherme Pereira

2013-01-01

This work shows the main features of a system for calibration and testing of radiation detectors used in low and medium energy. It is based on pre-assembly System Laboratory of Metrology Division (DIMET) Institute of Radiation Protection and Dosimetry (IRD) of the National Commission of Nuclear Energy (CNEN). (author)

Assignment of Responsibilities in the Management of Scrap Metal in Brazil

Energy Technology Data Exchange (ETDEWEB)

Costa, E.L., E-mail: evaldo@cnen.gov.br [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro (Brazil)

2011-07-15

This paper gives an overview of the activities of the National Commission of Nuclear Energy (CNEN), as the Brazilian regulatory authority responsible for licensing, inspecting, controlling and regulating all practices involving sources of ionizing radiation. The activities of the main departments of CNEN responsible for taking care of the practices and sources are described, especially those related to orphan sources and radioactive material in scrap metal. Finally, although Brazil does not yet have the necessary infrastructure to take care of the scrap metal issue, through the joint action of the relevant departments of CNEN it is hoped that the appropriate steps can be taken to build a national protocol, following the examples of other countries, especially Spain. (author)

Act no. 933 of 11 August 1960. Establishment of the National Nuclear Energy Commission

International Nuclear Information System (INIS)

1960-01-01

This Act which sets up the Comitato Nazionale per l'Energia Nucleare (CNEN) abolishes at the same time the National Committee for Nuclear Research (Comitato nazionale per le ricerche nucleari). This present Act No. 933 was subsequently annulled by Act No. 1240 of 15 December 1971 with the exception of Sections 12 to 16 which remained valid. (NEA) [fr

Implantation of licensing norm for industrial radiography installations - Norm CNEN-NE-604 Rev.1

International Nuclear Information System (INIS)

Heilbron Filho, P.F.L.; Oliveira, S.M.V. de.

1988-04-01

The results of audits carried out by DIN/CNEN (Department of Nuclear Installations) in firms of Rio de Janeiro and Sao Paulo, Brazil, that use industrial radiography for implantation of the norm of installation licensing, are presented. (M.C.K.) [pt

Results from Commissioning of the Energy Extraction Facilities of the LHC Machine

CERN Document Server

Coelingh, G J; Mess, K H

2008-01-01

The risk of damage to the superconducting magnets, bus bars and current leads of the LHC machine in case of a resistive transition (quench) is being minimized by adequate protection. The protection is based on early quench detection, bypassing the quenching magnets by cold diodes, energy density dilution in the quenching magnets using heaters and, eventually, energy extraction. For two hundred and twenty-six LHC circuits (600 A and 13 kA) extraction of the stored magnetic energy to external dump resistors was required. All these systems are now installed in the machine and the final hardware commissioning has been undertaken. After a short description of the topology and definitive features, layouts and parameters of these systems the paper will focus on the results from their successful commissioning and an analysis of the system performance.

Utilization of basic directives radioprotection norm in industrial radiography services CNEN-3.01

International Nuclear Information System (INIS)

Dagnino, R.

1989-01-01

The characteristics of the introduction of the standart CNEN - 3.01 - Diretrizes Basicas de Radioprotecao in industrial radiography field, mainly referred to service companies are presented. Some suggestions are proposed in order that the accomplishment of these principles does not stop the works which use this inspection technique. (author)

The implementation of CP1 computer code in the Honeywell Bull computer in Brazilian Nuclear Energy Commission (CNEN)

International Nuclear Information System (INIS)

Couto, R.T.

1987-01-01

The implementation of the CP1 computer code in the Honeywell Bull computer in Brazilian Nuclear Energy Comission is presented. CP1 is a computer code used to solve the equations of punctual kinetic with Doppler feed back from the system temperature variation based on the Newton refrigeration equation (E.G.) [pt

Swiss Federal Energy Research Commission - Annual report 2008

International Nuclear Information System (INIS)

Maus, K.

2009-01-01

This annual report presents a review of the activities carried out by the Swiss Federal Energy Research Commission CORE in the year 2008. Main points of interest were the definition of a new CORE vision, a review of all research programmes, co-operation and co-ordination with public and private institutes, active consultancy, recommendations for further education and training, improved international information exchange and good communication with business, politics and the general public. The definition of a concept for Swiss energy research for the period 2012 to 2016 is mentioned. The annual report also reports on an internal visit made to various laboratories of the Swiss Federal Institute of Technology in Lausanne and the Energy Center in Zurich. The focussing of CORE activities on particular themes is discussed

Methodology of ABNT ISO/IEC GUIA 25 implantation in the laboratories of radionuclides analysis in environmental samples of the Analysis Division/CNEN

International Nuclear Information System (INIS)

Oliveira, Josue Peter de

1997-07-01

The ISO/EEC Guide 25: 1993 Standard G eneral requirements for the competence of calibration and testing laboratories . Is published in Brazil by Brazilian Association for Technical Standards (ABNT) as ABNT ISO/DEC GUIA 25 and establishes general requirements a laboratory must demonstrate to meet, in order to be recognized as having technical competence (accreditation) to carry out specifics calibration or testing. Therefore, the accredited laboratory starts, respectively, taking part from the Brazilian Calibration Network (RBC) or from the Brazilian Testing Laboratories Network (RBLE) . The Environmental Radioanalysis Division (DIAMB) from Environmental Radiological Protection Department (DEPRA) from Institute of Radiation Protection and Dosimetry (IRD) from Brazilian National Nuclear Energy Commission (CNEN) is a laboratory responsible for analyzing radionuclides deriving for the samples from DEPRA's Surveillance Program, research and servings, due to an eventual radionuclide contamination in environment, foods and others raw materials for human consumption; including for importation and exportation products certification purposes. For all these reasons, DIAMB needs its formal recognition for carrying out radionuclides analysis in environmental samples. This work aims to provide a methodology in order to guide a laboratory which has the intention to implement a accreditation process. It also describes policies to meet the requirements related to the Standard, guidance needed to specification of some steps and also comments some points from the Standard in order to become easier all the accreditation process comprehension. (author)

External beam monitoring of the Cyclone 30 cyclotron of IPEN-CNEN-SP

International Nuclear Information System (INIS)

Matsuda, Hylton

2002-01-01

Due to the increasing demand for cyclotron radioisotopes and the high cost of equipment and materials involved in the process, it becomes evident the importance of external beam monitoring of the cyclotron. In this way, the beam of the Cyclone 30 cyclotron of IPEN-CNEN/S P was characterized throughout the evaluation of its current intensity, profile (position, focus and geometry), alignment and homogeneity, by measuring currents, temperatures and pressures of irradiation systems. For this purpose, techniques and conventional devices, thermocouples and pressure sensors associated to electronic of instrumentation, and technology and flexibility of micro controllers allowed observing the beam behavior during irradiations in real time. The ion beam energy was also evaluated using activation analysis technique of monitor reactions in nat Cu. The beam monitoring systems have been contributing to prevent material damages and they have already been used in routine irradiations, bringing important advantages in the process of beam optimization of the Cyclone 30. (author)

Standard model for safety analysis report of hexafluoride power plants from natural uranium

International Nuclear Information System (INIS)

1983-01-01

The standard model for safety analysis report for hexafluoride production power plants from natural uranium is presented, showing the presentation form, the nature and the degree of detail, of the minimal information required by the Brazilian Nuclear Energy Commission - CNEN. (E.G.) [pt

Commission de regulation de l'energie. Activity report 2013

International Nuclear Information System (INIS)

2014-01-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2013 activity report of CRE. Contents: 1 - Message from the board; 2 - The Energy Regulatory Commission; 3 - 2013: the energy market/S; 4 - The action of the regulator under the control of the judge; 5 - The usage tariff for public electricity networks; 6 - Smart grids; 7 - Consumers; 8 - Annex; 9 - Acronyms

Instrumented home energy rating and commissioning

Energy Technology Data Exchange (ETDEWEB)

Wray, Craig P.; Walker, Iain S.; Sherman, Max H.

2003-05-01

Currently, houses do not perform optimally or even as many codes and forecasts predict, largely because they are field assembled and there is no consistent process to identify deficiencies or to correct them. Solving this problem requires field performance evaluations using appropriate and agreed upon procedures in the form of a new process called residential commissioning. The purpose of this project is to develop and document these procedures and to demonstrate the value that applying them could provide in both new and existing California houses. This project has four specific objectives: to develop metrics and diagnostics for assessing house performance, to provide information on the potential benefits of commissioning using a whole-house approach, to develop programmatic guidelines for commissioning, and to conduct outreach efforts to transfer project results to industry stakeholders. The primary outcomes from this project are the development of residential commissioning guidelines and the analytical confirmation that there are significant potential benefits associated with commissioning California houses, particularly existing ones. In addition, we have made substantial advances in understanding the accuracy and usability of diagnostics for commissioning houses. In some cases, we have been able to work with equipment manufacturers to improve these aspects of their diagnostic tools. These outcomes provide a solid foundation on which to build a residential commissioning program in California. We expect that a concerted effort will be necessary to integrate such a program with existing building industry efforts and to demonstrate its use in the field.

National Nuclear Research Institute, Ghana Atomic Energy Commission: Annual Report 2014

International Nuclear Information System (INIS)

2014-01-01

This annual report covers the research and commercial activities of the National Nuclear Research Institute of the Ghana Atomic Energy Commission for the year 2014. Also listed are the scientific and technical publications issued by staff.

The IPEN/CNEN-SP PSD neutron diffractometer

International Nuclear Information System (INIS)

Parente, Carlos Benedicto Ramos; Mazzocchi, Vera Lucia; Mascarenhas, Yvonne Primerano

2004-01-01

Full text: A new IPEN-CNEN/SP neutron powder diffractometer is under construction at the 4 MW thermal IEA-R1m research reactor. It is an upgrading of the old IPEN-CNEN/SP multipurpose neutron diffractometer. The main modifications introduced in the old instrument are: installation of a position sensitive detector (PSD) and a bent perfect single crystal monochromator (a focusing Si monochromator). The PSD is formed by eleven linear detector elements, clamped together at each end to form a rigid plane. The PSD is installed in a detector shielding which is supported by two arms fixed in a large rotary table. This table provides the instrument with the 2θ angular movement. A smaller rotary table, placed underneath and concentric with the larger one, provides the ω(θ) movement. Both tables are driven by a computer controlled geared mechanism. The computer also makes the data acquisition. A rotating-oscillating collimator, placed at the entrance to the detector shielding, eliminates parasitic scattering from furnace or cryorefrigerator heat shields in the vicinity of the sample. The collimator also makes the PSD less sensitive to ambient background. The PSD spans an angular range of 20 deg of a diffraction pattern, resulting in a quite good resolution for the instrument. An extended powder diffraction pattern can be obtained by moving the detector and collecting the data in 20 deg segments. With a take-off angle of 84 deg, the monochromator can be positioned to produce 4 different wavelengths, namely 1.111, 1.399, 1.667 and 2.191 A. Other parts constructed for the new instrument are: a in-pile collimator, a monochromatic beam collimator and a neutron shield, large enough to accommodate the monochromator, a beam shutter and the monochromatic beam collimator. In comparison to the former instrument, the new diffractometer will have better resolution and will be ca. 600 times faster in data acquisition. At the present time, the new instrument is in the final steps of

Nuclear knowledge portal for supporting licensing and controlling nuclear activities in the Brazilian Nuclear Energy Commission

International Nuclear Information System (INIS)

Gomes, E.; Braga, F.

2005-01-01

The knowledge economy is pivotal for moving the wealth and development of traditional industrial sectors - abundant in manual labour, raw materials and capital - to areas whose products, processes and services are rich in technology and knowledge. Even in research areas such as nuclear energy, where goods are based on high technology, the ability to transform information into knowledge, and knowledge into decisions and actions, is extremely important. Therefore, the value of products from these areas depends more and more on the degree of innovation, technology and intelligence incorporated by them. Thus, it has become increasingly important and relevant to acquire strategic knowledge and make it available to the organisation. Therefore, the objective of this paper is to present the construction of a Nuclear Knowledge Portal for aiding and streamlining the Licensing and Management activities of the CNEN. (author)

Nuclear knowledge portal to support licensing and control nuclear activities in the Brazilian Nuclear Energy Commission

International Nuclear Information System (INIS)

Gomes, M.E.; Braga, M.F.

2004-01-01

The Knowledge Economy is pivotal for moving the wealth and development of traditional industrial sectors - abundant in manual labor, raw materials and capital - to areas whose products, processes and services are rich in technology and knowledge. Even in research areas such as nuclear energy, where goods are based on high technology, the ability to transform information into knowledge, and knowledge into decisions and actions, is extremely important. Therefore, the value of products from these areas depends more and more on the degree of innovation, technology and intelligence incorporated by them. Thus, it has become increasingly important and relevant to acquire strategic knowledge and make it available to the organization. Therefore, the objective of this article is to present the construction of a Nuclear Knowledge Portal for aiding and streamlining the Licensing and Management activities of the CNEN. (author)

Interim Report of the Commission to Review the Effectiveness of the National Energy Laboratories

Energy Technology Data Exchange (ETDEWEB)

Cohon, Jared L. [Carnegie Mellon Univ., Pittsburgh, PA (United States); Glauthier, T. J. [TJG Energy Associates, LLC., Bloomberg, VA (United States); Augustine, Norman R. [U.S. Dept. of Homeland Security, Washington, DC (United States); Austin, Wanda M. [Aerospace Corporation, El Segundo, CA (United States); Elachi, Charles [California Inst. of Technology (CalTech), Pasadena, CA (United States); Fleury, Paul A. [Yale Univ., New Haven, CT (United States); Hockfield, Susan J. [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States); Meserve, Richard A. [Covington and Burling LLP, Washington, DC (United States); Murray, Cherry A. [Harvard Univ., Cambridge, MA (United States)

2015-02-27

The Commission to Review the Effectiveness of the National Energy Laboratories was charged by Congress in January 2014 to evaluate the mission, capabilities, size, performance, governance, and agency oversight of the 17 Department of Energy (DOE) laboratories. Given the incredibly broad scope and aggressive timeline (the original deadline was February 2015), the Secretary of Energy and Congress agreed to split the task into two phases. This interim report contains the preliminary observations and recommendations gleaned from Phase 1 of the study, which consisted of a literature review; visits to five of the National Laboratories; semi-structured interviews with staff from across the National Laboratories, DOE, other Federal agencies, companies, other non-governmental organizations, and additional interested parties; and presentations at monthly public Commission meetings. The Commission notes that the purpose of the National Laboratories is to provide critical capabilities and facilities in service of DOE’s mission and the needs of the broader national and international science and technology (S&T) community, including other Federal agencies, academia, and private industry. The National Laboratories are successfully fulfilling that mission today. While the Commission believes significant improvements can be made to many aspects of DOE management and governance of the laboratories, those issues do not detract from the National Laboratories’ remarkable contributions to the American public. In Phase 2 the Commission will focus on ways to make the process of carrying out their missions more efficient and effective.

Operation reports of nuclear power plants

International Nuclear Information System (INIS)

1983-01-01

The requirements aiming to standardize the program of nuclear power plant operation report, required by Brazilian Energy Commission - CNEN - to evaluate the activities related to the nuclear technical safety and to the radiation protection during the units operational phase, are showed. (E.G.) [pt

Annual Report to Congress of the Atomic Energy Commission for 1964

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1965-01-29

The document represents the 1964 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report is divided into 6 areas for 1964, plus 8 appendices and the index. Section names are: Part One, The Atomic Energy Program - 1964; Part Two, Production and Weapons Programs; Part Three, Nuclear Reactor Programs; Part Four, Other Major Activities; Part Five, Support-Type Activities; and Part Six, Regulatory Activities.

Commission for energy regulation - 2012 Activity Report

International Nuclear Information System (INIS)

2013-06-01

After a presentation of the organisation, role and missions of the French Commission for Energy Regulation (CRE), and of its relationship with other institutional actors, this report describes and comments the action of the CRE in the fields of dialogue and transparency. It presents and comments key figures regarding the electricity and gas retail markets. It reports and comments the European reaction to the cold peak of February 2012 (historical peak for consumption and prices, inquiry on the causes of these price peaks, need of a European market). The next part addresses the relationship between electricity grids and territories (solidarity between electricity grids as the basis of the Europe of energy, evolution of French grids to face new needs and to take regional and local dimensions into account). Another part addresses gas infrastructures which are considered as the cornerstone of a good operation for the French market and for the integration of the European energy market (gas world market in 2012, definition of a target model for the gas market by European regulators, evolution of the French market in compliance with the European target model, new tariffs for the use of natural gas transport networks). The report then addresses the development of renewable energies: actions of CRE (bidding, opinion of tariffs), influence of renewable energy development on electricity prices on gross markets, needed evolution of electricity grids. A last part addresses the issues of energy cost, demand management, and struggle against energy poverty

Radiation Protection Institute,Ghana Atomic Energy Commission: Annual Report 2014

International Nuclear Information System (INIS)

2014-01-01

The Radiation Protection Institute of the Ghana Atomic Energy Commission was established to provide scientific and technical support for executing the operational functions of the Radiation Protection Board. The 2014 Annual Report highlights the operational activities of Institutes. Also presented is a list of research projects, publications and abstracts of technical reports.

Social, economic and environmental assessment of energy and water desalination options for the Brazilian polygon of drought using the IRIS reactor

International Nuclear Information System (INIS)

Baptista Filho, D. P.; Cegalla, M.; Raduan, R. N.; Barroso, A. C. O.; Molnary, L.; Lima, F. R. A.; Lira, C. A. B. O.; Lima, R. C. F.

2004-01-01

The paper discuss a project conceived to perform a social, economic and environmental assessment of the use of IRIS Reactor for electricity generation and water desalination in the most dry region of Brazil, the Polygon of Drought. The project is financed by the Fund of Energy of the Brazilian Council on Research and Development (CNPq) of the Brazilian Ministry of Science and Technology (MCT), and it will be performed by the Federal University of Pernambuco (UFPe) and the Energetic and Nuclear Research Institute (IPEN) of the Brazilian Nuclear Energy Commission (CNEN). The project will provide comparisons between nuclear and gas options. The final objective of the project is to offer effective evaluations considering the total costs (direct and externalisation) of the different energy options and also the social and environmental aspects associated with them.(author)

Building thermography as a tool in energy audits and building commissioning procedure

Science.gov (United States)

Kauppinen, Timo

2007-04-01

A Building Commissioning-project (ToVa) was launched in Finland in the year 2003. A comprehensive commissioning procedure, including the building process and operation stage was developed in the project. This procedure will confirm the precise documentation of client's goals, definition of planning goals and the performance of the building. It is rather usual, that within 1-2 years after introduction the users complain about the defects or performance malfunctions of the building. Thermography is one important manual tool in verifying the thermal performance of the building envelope. In this paper the results of one pilot building (a school) will be presented. In surveying the condition and energy efficiency of buildings, various auxiliary means are needed. We can compare the consumption data of the target building with other, same type of buildings by benchmarking. Energy audit helps to localize and determine the energy saving potential. The most general and also most effective auxiliary means in monitoring the thermal performance of building envelopes is an infrared camera. In this presentation some examples of the use of thermography in energy audits are presented.

Commission for Energy regulation (CRE) - Activity report June 2007

Energy Technology Data Exchange (ETDEWEB)

NONE

2007-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2007 activity report of CRE. Content: A - Towards a single European energy market: Birth of a single European energy market (Origins of Europe of Energy, Emergence of a European energy policy); Main European Community guiding lines (European governance as regards energy, Guiding principles for the internal energy market); European Community activities (European Commission reports, Electricity and gas Regional Initiatives); Organisation and coordination of European regulators (Joint organisation of European regulators, CRE's relations with European Community institutions); CRE's European activities (Regional integration of gas markets, Regional integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, CRE's other European activities); B - CRE action at national level: Grids/networks and infrastructures (General information, Electricity grids, Regulation of gas networks and infrastructures); Markets (Changes in the regulatory and legislative contexts of electricity and natural gas markets, Electricity markets

Commission for Energy regulation (CRE) - Activity report June 2007

International Nuclear Information System (INIS)

2007-01-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2007 activity report of CRE. Content: A - Towards a single European energy market: Birth of a single European energy market (Origins of Europe of Energy, Emergence of a European energy policy); Main European Community guiding lines (European governance as regards energy, Guiding principles for the internal energy market); European Community activities (European Commission reports, Electricity and gas Regional Initiatives); Organisation and coordination of European regulators (Joint organisation of European regulators, CRE's relations with European Community institutions); CRE's European activities (Regional integration of gas markets, Regional integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, CRE's other European activities); B - CRE action at national level: Grids/networks and infrastructures (General information, Electricity grids, Regulation of gas networks and infrastructures); Markets (Changes in the regulatory and legislative contexts of electricity and natural gas markets, Electricity markets, Natural gas

Proceedings of the 28 sup(th) congress

International Nuclear Information System (INIS)

1974-10-01

The occurrence of geologic deposits of uranium and other radioactive minerals in different regions of Brazil, and the state of prospecting in such areas are discussed. Projects carried out or to be developed by CNEN (Brazilian Nuclear Energy Commission) in this field, are also mentioned [pt

Regulatory and legal aspects in industrial mining industries

International Nuclear Information System (INIS)

Magalhaes, Maisa Haiidamus

2016-01-01

The regulation between the Brazilian Nuclear Energy Commission - CNEN performance and the mineral industries that produces NORM is presented. Besides the legal aspects, some comments from the point of view of the supervisory and licensing body about their performance in the radiation protection area are pointed out

The Energy Regulatory Commission (1). Law of the Comision Reguladora de Energia

International Nuclear Information System (INIS)

1995-01-01

The Energy Regulatory Commission. Reforms to the Electric Energy Public Service Law (1992) and the Regulatory Law of Article 27 on Petroleum (1995) have brought about fundamental changes in the electric and natural gas industries. The legal reforms explicitly permit the private sector to construct, operate, and own, systems of electric generation and natural gas transportation, storage and distribution. The participation of the private sector in these areas required a redefinition in the government regulatory institutions. Accordingly the Federal Congress enacted the law of the Comision Reguladora de Energia (CRE) in 1995. The CRE law expands the scope of the CRE's authority and the breadth of its powers beyond those established when it was initially created in 1993. The CRE commenced operations in January 1994 as a decentralized technical and consultative body of the Energy Ministry. The decree that created the Commission limited the scope of its authority to an analysis and consultative role applicable only to the electric industry. (Author)

The Atomic Energy Commission's Annual Report to Congress for 1962. Major Activities in the Atomic Energy Programs, January - December 1962

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1963-01-31

The document represents the 1962 Annual Report of the Atomic Energy Commission (AEC) to Congress. This year's report opens with a section of Highlights of the Atomic Energy Programs of 1962, followed by five parts: Part One, Commission Activities; Part Two, Nuclear Reactor Programs; Part Three, Production and Weapons Programs; Part Four, Other Major Programs; and Part Five, The Regulatory Program. Sixteen appendices are also included.

Development of a methodology for dissemination and formation favourable of using nuclear energy

Energy Technology Data Exchange (ETDEWEB)

Lobo, Belinda Maria; Aquino, Afonso Rodrigues de, E-mail: belindalobo@usp.br, E-mail: araquino@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2015-07-01

Space Nuclear Technology (ENT), located in the IPEN is the basis for the study of a reporting methodology of Nuclear Energy Technology, for the public get some physical-chemical knowledge, benefits of using radioactivity and the activities carried out by the Institute Energy and Nuclear Research - National Commission of Nuclear Energy (IPEN / CNEN), for increased acceptance of its use. This article reports the survey in two schools, with groups of teachers from different areas of elementary and secondary education of the Sao Paulo state. The strategies used to establish communication by means of an environment of trust are: a questionnaire at the beginning and end of the presentation, one sensationalised reporting, Cesium -137 -Linha Direta, aired by Rede Globo TV, in 2007, theoretical foundation of physics and chemistry, picturesque figures and photos as the Nuclear Reactor IEA-R1. The contributions of this research will improve the methodology for future presentations. (author)

Development of a methodology for dissemination and formation favourable of using nuclear energy

International Nuclear Information System (INIS)

Lobo, Belinda Maria; Aquino, Afonso Rodrigues de

2015-01-01

Space Nuclear Technology (ENT), located in the IPEN is the basis for the study of a reporting methodology of Nuclear Energy Technology, for the public get some physical-chemical knowledge, benefits of using radioactivity and the activities carried out by the Institute Energy and Nuclear Research - National Commission of Nuclear Energy (IPEN / CNEN), for increased acceptance of its use. This article reports the survey in two schools, with groups of teachers from different areas of elementary and secondary education of the Sao Paulo state. The strategies used to establish communication by means of an environment of trust are: a questionnaire at the beginning and end of the presentation, one sensationalised reporting, Cesium -137 -Linha Direta, aired by Rede Globo TV, in 2007, theoretical foundation of physics and chemistry, picturesque figures and photos as the Nuclear Reactor IEA-R1. The contributions of this research will improve the methodology for future presentations. (author)

Israel Atomic Energy Commission 1996 Annual Report

International Nuclear Information System (INIS)

1996-01-01

Selecting the research efforts to be highlighted in the Israel Atomic Energy Commission's Annual Report from the large body and broad spectrum of ongoing work is not an easy task. The extensive bibliography of published results attached to the report attests to the scope of this difficulty. Of the many worthwhile projects, four were chosen to represent best the current trends in the continuing R and D program at the research centers of the Israel Atomic Energy Commission. One of these trends is the growing cooperation with private industry, in an attempt to gear our R and D programs to respond to market demands. Another feature, noted already several years ago, is the extensive collaboration of our scientists and engineers with colleagues at other institutions, in Israel and abroad. some of the work reported is part of evolving international industrial cooperation projects, illustrating both these trends. Following a trend common to many nuclear research centers around the world, a substantial part of our research effort is non-nuclear in nature. This is illustrated in the first article, which deals with advances in the application of non-linear optics in diverse fields of science and technology. These include state-of-the-art solid-state lasers, rapid modulation of light signals, development and generation of tunable sources of coherent light, optical data storage and the microscopic probing of biological and inorganic samples. The present work reports on a range of R and D, from the fundamentals of non-linear optical materials to proof-of-principle demonstrations of non-linear subwavelength resolution microscopy, to fabrication of prototype commercial tunable laser systems The second report considers the microstrain characteristics in some alloys using X-ray diffraction (XRD). The research utilizes XRD line broadening effects to study the characteristics of alloys from especially prepared surfaces. These characteristics include the homogeneity of alloying

Uranium prospecting in the State of Bahia, Brazil

International Nuclear Information System (INIS)

Cenachi, N.C.

1974-01-01

A brief description is made of the program established by CNEN (Brazilian Nuclear Energy Commission) - Brazil, for the radiogeological survey of a large area in the state of Bahia. Details of the projects carried out since 1971 are also given. Projects of aerogeophysical surveys are also mentioned [pt

Radiation protection and safety for final disposal of radioactive wastes stored in Abadia de Goias, Brazil

International Nuclear Information System (INIS)

1991-01-01

This standard aims to satisfy the radiation protection and safety conditions required by Brazilian Nuclear Energy Commission (CNEN) for final disposal of radioactive wastes stored in Abadia de Goias. These wastes are products of the accident happened in 1987 caused by the Cs-137 source violation. (M.V.M.)

Law 6.189 of December 16, 1974

International Nuclear Information System (INIS)

1974-01-01

Modifies Law 4.118 of Aug 27, 1962 and Law 5.740 of Dec 1, 1971, which create respectively, Brazilian Nuclear Energy Commission (CNEN) and Brazilian Company of Nuclear Technology (CBTN), henceforth designated by Empresas Nucleares Brasileiras Sociedade Anonima (NUCLEBRAS) - Brazilian Nuclear Technology Corporation - and makes additional providence

Scenarios for a robust policy mix: the final report of the German study commission on sustainable energy supply

International Nuclear Information System (INIS)

Hennicke, P.

2004-01-01

In February 2000, the German Bundestag established a Study Commission on 'Sustainable Energy Supplies in View of Globalisation and Liberalisation' (cf. Final Report, 2002). The Commission's Final Report is a contribution made by Germany toward implementing the sustainable development objectives defined in 1992 at the World Summit in Rio de Janeiro (Agenda 21). Despite minority votes of several members of the Study Commission, the main outcomes of the Final Report are worthwhile discussing in other industrial countries. The Commission had been given the mandate to identify 'robust, sustainable development paths' for the energy sector for the period up to 2050, which represent a scientific basis for the German parliament's further decision-making in the field of long-term energy policy. The applied backcasting approach showed that an ambitious climate-protection goal--reducing CO 2 emissions by 80% by 2050 - is technically and economically feasible. The main strategies and instruments for protecting the climate while ensuring a sustainable energy supply are summarised

Third Semiannual Report to the Congress by the United States Atomic Energy Commission, February 2, 1948

Energy Technology Data Exchange (ETDEWEB)

Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.; Strauss, Lewis L.; Waymack, William W.

1948-02-02

The document includes the letter of submittal and the third semiannual report. These reports are called for pursuant to Section 17 of the Atomic Energy Act of 1946. The letter of submittal was titled ''Letter from the Chairman and Members of the United States Atomic Energy Commission transmitting pursuant to law the third semiannual report of the Atomic Energy Commission''. It was authored by David E. Lilienthal, Chairman, and Robert F. Bacher, Sumner T. Pike, Lewis L. Strauss, and William W. Waymack of the AEC.

Fifth Semiannual Report of the Commission to the Congress: Atomic Energy Development, 1947- 1948

Energy Technology Data Exchange (ETDEWEB)

Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.; Strauss, Lewis L.

1949-01-01

The document represents the fifth semiannual report to Congress, covering specifically the various developments in atomic energy since the inception of the Atomic Energy Commission in 1946. This fifth report represents an expansion of effort in all phases of atomic energy development and is prepared against a background of world affairs.

Pretreatment procedures applied to samples to be analysed by neutron activation analysis at CDTN/CNEN

International Nuclear Information System (INIS)

Francisco, Dovenir; Menezes, Maria Angela de Barros Correia

2009-01-01

The neutron activation technique - using several methods - has been applied in 80% of the analytical demand of Division for Reactor and Analytical Techniques at CDTN/CNEN, Belo Horizonte, Minas Gerais. This scenario emphasizes the responsibility of the Laboratory to provide and assure the quality of the measurements. The first step to assure the results quality is the preparation of the samples. Therefore, this paper describes the experimental procedures adopted at CDTN/CNEN in order to uniform conditions of analysis and to avoid contaminations by elements present everywhere. Some of the procedures are based on methods described in the literature; others are based on many years of experience preparing samples from many kinds of matrices. The procedures described are related to geological material - soil, sediment, rock, gems, clay, archaeological ceramics and ore - biological materials - hair, fish, plants, food - water, etc. Analytical results in sediment samples are shown as n example pointing out the efficiency of the experimental procedure. (author)

Triennial technical report - 1986, 1987, 1988 - Instituto de Engenharia Nuclear (IEN) -Dept. of Reactors (DERE)

International Nuclear Information System (INIS)

1989-01-01

The research activities developed during the period 1986, 1987 and 1988 by the Reactor Department of Brazilian Nuclear Energy Commission (CNEN-DERE) are summarized. The principal aim of the Department of Reactors is concerned to the study and development of fast reactors and research thermal reactors. The DERE also assists the CNEN in the areas related to analysis of power reactor structure; to teach Reactor Physics and Engineering at the University, and professional training to the Nuclear Engineering Institute. To develop its research activity the DERE has three big facilities: Argonauta reactor, CTS-1 sodium circuit, and water circuit. (M.I.)

Reminiscences of Goiania ten years later: the psychological effects

International Nuclear Information System (INIS)

Carvalho, A.B.

1998-01-01

The author recalls her experiences during the follow-up of the radiological accident in Goiania, Brazil, in 1987, when a 137 Cs capsule was removed from an abandoned radiotherapy clinic. At the time of the accident she was employed by the Brazilian Nuclear Energy Commission's (CNEN) Department of Human Resources Management as a psychologist. She describes the emotional impact suffered by the victims, the population, the medical care team and the staff of emergency responders of CNEN as they decontaminated the city and cared for the victims. The author puts forward proposals for psychological preparedness for radiological emergencies and nuclear accidents. (author)

Some legal aspects related implementation at Brazil of the International Atomic Energy Agency recommendations related to radiation protection

International Nuclear Information System (INIS)

Mezrahi, Arnaldo; Matos, Gilberto Cardoso de; Wieland, Patricia

2002-01-01

The National Nuclear Energy Commission (CNEN) - the Brazilian nuclear regulatory authority- applies the basic guidelines regarding Radiation Protection (CNEN standard NE-3.01) in force since June 1988, for the licensing and control of nuclear, industrial, medical and research facilities, as well as for the safety of sources and for radioactive material transportation. In 1996, the IAEA published a new recommendations that established patterns for protection against ionizing radiation and for the safety of radiation sources and recommended Member States to adopt them. The adoption of the IAEA document, namely Safety Series 115, by a member state, does not imply to follow the whole text. The application of IAEA recommendations, contained in its documents, should take into consideration the autochthonous characteristics of each Member State. The Safety Series 115 has a very broad scope involving recommendation to countries at different development stages, especially those that do not even have a nuclear regulatory authority. In the specific case of Brazil, besides its advanced technological level, there exists a very complex and effective legal framework that hinders the establishment of norms and regulations regarding radiation protection guidelines. Therefore the direct application of the IAEA's recommendations requires a very careful legal evaluation in order to avoid conflicts of competence and duplication of efforts among the different involved authorities. This paper presents some of the important legal aspects especially in what concerns CNEN's competence, which is responsible for the issuance of the new radiation protection guidelines in accordance with the legislation. (author)

Report to the 12th. Meeting of the Brazil-FRG Mixed Commission

International Nuclear Information System (INIS)

1983-01-01

This report presents the main agreements between the Governments of the Federal Republic of Germany for Nuclear Research and Technology Development Cooperative Program, including the CNEN-FRG cooperation activities during 1982 and the CNEN-FRG proposed cooperation program for 1983. (E.O.)

Mr. Ansar Shamsi, Member Finance, Mr. Malik Adalat Khan, Director Finance, Pakistan Atomic Energy Commission

CERN Multimedia

Patrice Loïez

2003-01-01

Photo 01: Mr Ansar Shamsi, Member Finance, Pakistan Atomic Energy Commission (centre), visiting the ATLAS Tile Calorimeter in building 191 with, from left to right, Mr Syed Shaukat Hussain, Pakistan Mission in Geneva and Dr Peter Jenni, ATLAS Spokesperson. Photo 02: Mr Ansar Shamsi, Member Finance, Pakistan Atomic Energy Commission (2nd form left), visiting the ATLAS Tile Calorimeter in building 191 with, from left to right, Mr Syed Shaukat Hussain, Pakistan Mission in Geneva; Dr Peter Jenni, ATLAS Spokesperson; Dr David Jacobs and Dr Philip Bryant, Joint Pakistan-CERN Committee.

What energy mix for France? The recommendations of the Energies 2050 Commission

International Nuclear Information System (INIS)

Percebois, J.

2012-01-01

The 'Energies 2050' Commission has studied 4 scenarios for energy policy: 1) a rapid passing to the third generation reactors by replacing existing reactors by EPR as soon as they reach 40 years, 2) the extension of the operating life to 60 years for the today operating reactors. 3) a progressive phaseout of nuclear energy by replacing only 1 reactor out of 2 who reach 40 years by an EPR, 4) a quick phaseout of nuclear energy by decommissioning reactors as soon as they reach 40 years and replacing them by renewable energies and fossil energies, These four scenarios have been studied along different aspects: the electricity cost, the needed investment, the CO 2 emissions, the impact on jobs, on trade balance, the security of the power supply. Concerning the cost of electricity production, the various scenarios give: 1) between 60 and 73 euros/MWh, 2) between 52 and 59 euros/MWh, 3) between 69 and 79 euros/MWh and 3) between 80 and 102 MWh. Concerning the impact on jobs, we have to notice that it depends very little on the scenario. A low cost of electricity is an important asset in the worldwide commercial competition. Lifetime extension appears to be the best scenario all the more, because it spares a lot of money and give renewable energies time to get mature. (A.C.)

The European Commission and IEA highlight the importance of diversifying energy sources

International Nuclear Information System (INIS)

Anon.

2008-01-01

Europe will become more and more dependent on foreign sources for its energy supply because of the growing demand for energy. As a consequence Europe must diversify both its supplying countries and its energy sources. In this way the Nabucco gas pipeline project is important because it will link the Caspian sea to Europe by avoiding Russia, the main gas supplier of Europe. Other sources of energy like renewable energies or nuclear energy or carbon sequestration must be developed in Europe. Another point is to give more power to the European Commission to deal directly with energy exporting countries to get more favourable contracts, till now each member state has favored its own bi-lateral talks. (A.C.)

Activities of the theoretical nuclear physics group of the Atomic Energy National Commission

International Nuclear Information System (INIS)

Reich, S.L.

1982-01-01

The theoretical studies that have been made in the Atomic Energy National Commission of Argentina about nuclear reactions, nuclear field theories, boson techniques and Hartree-Fock approximation, etc., are reported. (L.C.) [pt

Safe LHC beam commissioning

International Nuclear Information System (INIS)

Uythoven, J.; Schmidt, R.

2007-01-01

Due to the large amount of energy stored in magnets and beams, safety operation of the LHC is essential. The commissioning of the LHC machine protection system will be an integral part of the general LHC commissioning program. A brief overview of the LHC Machine Protection System will be given, identifying the main components: the Beam Interlock System, the Beam Dumping System, the Collimation System, the Beam Loss Monitoring System and the Quench Protection System. An outline is given of the commissioning strategy of these systems during the different commissioning phases of the LHC: without beam, injection and the different phases with stored beam depending on beam intensity and energy. (author)

Israel Atomic Energy Commission 1997 Annual Report

International Nuclear Information System (INIS)

1997-01-01

The 1997 Annual Report is published in a special year for Israel, marking the 50th anniversary of its independece and statehood. From its inception, and the election of a distinguished scientist as its first president, Israel has regarded science and technology as a central pillar for future AEC development and a lever for improved quality of life of its people. The Israel Atomic Energy Commission, which will be celebrating its own anniversary in a few years, has made a modest but significant contribution to the establishment and growth of the technological infrastructure of the country. The first article in this Annual Report focuses attention on yet another aspect of our continuing investigation of the basic properties of technologically interesting and important materials, presented in our 1994 and 1996 Annual Reports. The current entry describes an application of the nuclear Time Differential Perturbed Angular Correlation technique to the study of the structure and properties of metal-hydrogen compounds, of potential interest within the framework of future, environmentally attractive hydrogen-burning energy systems, and in fusion power reactors. The second article also relates to some basic aspects of nuclear fusion. A theoretical study of the behavior and properties of laser-generated hot plasmas resulted in the proposal of a new confinement scheme, in which a plasma generated by circularly polarized laser light is confined in a miniature magnetic bottle created by magnetic fields induced in the plasma by the same light. The paper discusses the conditions under which such confinement and ensuing energy gain may be achieved. Measurements of actual axial magnetic fields generated in plasma by intense circularly polarized laser light are also reported. The third report describes one of our ongoing efforts to improve and streamline the techniques and procedures used in medical applications of radioisotopes. Replacement of the customary )311 solutions for

Israel Atomic Energy Commission 1997 Annual Report

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-12-31

The 1997 Annual Report is published in a special year for Israel, marking the 50th anniversary of its independece and statehood. From its inception, and the election of a distinguished scientist as its first president, Israel has regarded science and technology as a central pillar for future AEC development and a lever for improved quality of life of its people. The Israel Atomic Energy Commission, which will be celebrating its own anniversary in a few years, has made a modest but significant contribution to the establishment and growth of the technological infrastructure of the country. The first article in this Annual Report focuses attention on yet another aspect of our continuing investigation of the basic properties of technologically interesting and important materials, presented in our 1994 and 1996 Annual Reports. The current entry describes an application of the nuclear Time Differential Perturbed Angular Correlation technique to the study of the structure and properties of metal-hydrogen compounds, of potential interest within the framework of future, environmentally attractive hydrogen-burning energy systems, and in fusion power reactors. The second article also relates to some basic aspects of nuclear fusion. A theoretical study of the behavior and properties of laser-generated hot plasmas resulted in the proposal of a new confinement scheme, in which a plasma generated by circularly polarized laser light is confined in a miniature magnetic bottle created by magnetic fields induced in the plasma by the same light. The paper discusses the conditions under which such confinement and ensuing energy gain may be achieved. Measurements of actual axial magnetic fields generated in plasma by intense circularly polarized laser light are also reported. The third report describes one of our ongoing efforts to improve and streamline the techniques and procedures used in medical applications of radioisotopes. Replacement of the customary 311 solutions for

Paradox place: discourse line of nuclear sector

International Nuclear Information System (INIS)

Ponce, Iona

2002-05-01

This thesis examines the relationship between the public acceptance and image of nuclear energy and the discourse and arguments commonly employed by the nuclear institutions. In doing so, the Critical Discourse Analysis, the French Discourse Analysis and Pragmatics theories were used to evaluate important variables involved in the construction of the nuclear discourse such as social memory, intertextualilty and image construction. The analysis performed shows that the discourse in favor of the nuclear energy is in fact imbedded by the anti-nuclear discourse. As a consequence, the negative image of the nuclear sector is being reinforced at the same time that its public acceptance becomes more difficult. The core of this analysis consists of two sets of information. The first one is the Internet site of the Brazilian National Nuclear Energy Commission (CNEN). CNEN is the federal nuclear regulatory and research and development agency of Brazil. In this analysis it represents the discourse in favor of nuclear energy. The second set of information used in this thesis is composed by a number of texts displayed in the open literature such as newspapers, magazines and Internet sites, all of them expressing anti-nuclear positions. A careful comparison of both sets shows that the discourse of CNEN, instead of showing new ideas and issues related to nuclear energy, in fact, stays mainly in a reactive position as if it were trying to defend itself from the arguments posed by the anti-nuclear discourse. It was concluded that the discourse of CNEN is constrained within a complex field of non positive expressions, arguments and ideas mostly encountered in the anti-nuclear discourse which brings obvious difficulties to explain the benefits of nuclear energy as a whole. To overcome such situation a more detailed study of the CNEN discourse is suggested. (author)

Paradox place: discourse line of nuclear sector; Lugar de paradoxos: pelos caminhos discursivos do setor nuclear

Energy Technology Data Exchange (ETDEWEB)

Ponce, Iona

2002-05-15

This thesis examines the relationship between the public acceptance and image of nuclear energy and the discourse and arguments commonly employed by the nuclear institutions. In doing so, the Critical Discourse Analysis, the French Discourse Analysis and Pragmatics theories were used to evaluate important variables involved in the construction of the nuclear discourse such as social memory, intertextualilty and image construction. The analysis performed shows that the discourse in favor of the nuclear energy is in fact imbedded by the anti-nuclear discourse. As a consequence, the negative image of the nuclear sector is being reinforced at the same time that its public acceptance becomes more difficult. The core of this analysis consists of two sets of information. The first one is the Internet site of the Brazilian National Nuclear Energy Commission (CNEN). CNEN is the federal nuclear regulatory and research and development agency of Brazil. In this analysis it represents the discourse in favor of nuclear energy. The second set of information used in this thesis is composed by a number of texts displayed in the open literature such as newspapers, magazines and Internet sites, all of them expressing anti-nuclear positions. A careful comparison of both sets shows that the discourse of CNEN, instead of showing new ideas and issues related to nuclear energy, in fact, stays mainly in a reactive position as if it were trying to defend itself from the arguments posed by the anti-nuclear discourse. It was concluded that the discourse of CNEN is constrained within a complex field of non positive expressions, arguments and ideas mostly encountered in the anti-nuclear discourse which brings obvious difficulties to explain the benefits of nuclear energy as a whole. To overcome such situation a more detailed study of the CNEN discourse is suggested. (author)

Anions environmental monitoring control at CNEN-IPEN/SP-Brazil

Energy Technology Data Exchange (ETDEWEB)

Villa, Sabrina M.; Marques, Joyce R.; Monteiro, Lucilena R.; Cotrim, Marycel E.B.; Pires, Maria Aparecida F., E-mail: lrmonteiro@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

The Nuclear and Energy Research Institute IPEN-CNEN/SP, to comply with guidelines and basic procedures to be observed by its installation regarding environmental control actions, related with conventional effluent release started in 2007 the Environmental Monitoring Program for stable chemical compounds (PMA-Q). This program includes, besides others parameters, ionic species such as Fluoride, Chloride, Nitrite-N, Nitrate-N and Sulfate, measured by Ion Chromatography. Among these compounds, Fluoride and Chloride are regulated in effluent discharges by CONAMA's Resolution 430/2011 and the Sao Paulo State Decree 8468/76. Fluoride, Chloride, Nitrite-N, Nitrate-N in groundwater are regulated by CONAMA's Resolution 396/2008. Considering the legal requirements, every year this program is revised and improvement actions are planned and implemented. The present paper will discuss these improvements to determine the individual performance of the laboratory related to those tests performed by ion chromatography. The adequacy actions performed were the construction of control charts (internal quality control) and the interlaboratory proficiency tests regular participation (external quality control). With these quality control actions it was possible to monitor continuously the laboratory performance, to identify and resolve analytical problems and also interlaboratory differences, to add value to the essay quality control and to provide additional confidence to the institutional program PMA-Q. The recent change in legislation by CONAMA Resolution 430/2011 and the requirements of Resolution CONAMA 396/2008 improvement requirements are also discussed in this work. (author)

Anions environmental monitoring control at CNEN-IPEN/SP-Brazil

International Nuclear Information System (INIS)

Villa, Sabrina M.; Marques, Joyce R.; Monteiro, Lucilena R.; Cotrim, Marycel E.B.; Pires, Maria Aparecida F.

2013-01-01

The Nuclear and Energy Research Institute IPEN-CNEN/SP, to comply with guidelines and basic procedures to be observed by its installation regarding environmental control actions, related with conventional effluent release started in 2007 the Environmental Monitoring Program for stable chemical compounds (PMA-Q). This program includes, besides others parameters, ionic species such as Fluoride, Chloride, Nitrite-N, Nitrate-N and Sulfate, measured by Ion Chromatography. Among these compounds, Fluoride and Chloride are regulated in effluent discharges by CONAMA's Resolution 430/2011 and the Sao Paulo State Decree 8468/76. Fluoride, Chloride, Nitrite-N, Nitrate-N in groundwater are regulated by CONAMA's Resolution 396/2008. Considering the legal requirements, every year this program is revised and improvement actions are planned and implemented. The present paper will discuss these improvements to determine the individual performance of the laboratory related to those tests performed by ion chromatography. The adequacy actions performed were the construction of control charts (internal quality control) and the interlaboratory proficiency tests regular participation (external quality control). With these quality control actions it was possible to monitor continuously the laboratory performance, to identify and resolve analytical problems and also interlaboratory differences, to add value to the essay quality control and to provide additional confidence to the institutional program PMA-Q. The recent change in legislation by CONAMA Resolution 430/2011 and the requirements of Resolution CONAMA 396/2008 improvement requirements are also discussed in this work. (author)

Annual Report to Congress of the Atomic Energy Commission for 1963

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1964-01-30

The document represents the 1963 Annual Report of the Atomic Energy Commission (AEC) to Congress. Beginning with this year's report, an index is included as part of the document, rather than as a separate publication.The report is divided into 7 areas for 1963, plus 11 appendices and the index. Section names are: Part One, The Atomic Energy Program - 1963; Part Two, Production and Weapons Programs; Part Three, Nuclear Reactor Programs; Part Four, Public Safety; Part Five, Other Major Activities; Part Six, Support-Type Activities; and Part Seven, Regulatory Activities.

Supplementary plasma heating studies in the Atomic Energy Commission France

International Nuclear Information System (INIS)

Consoli, T.

1976-01-01

The research on supplementary heating of toroidal plasma made in France at the Atomic Energy Commission and in the European Community are described (with special reference to the J.E.T. project) in the frame of the national programs. A non exhaustive description of the world effort in this topic is also presented: (neutral injection heating, TTMP (transit time magnetic pumping) heating, electron and ion cyclotron resonance, and lower hybrid resonance heating)

Information report by the Commission for European Affairs on the second Energy-Climate Package - Nr 2294

International Nuclear Information System (INIS)

Leroy, Arnaud

2014-01-01

This report first recalls the objectives of the first Energy-Climate package and outlines that its implementation revealed some gaps despite some promising results. The author then notices that the current context requires new efforts, and that new objectives have been defined to promote energy transition: propositions of the European Commission are recalled as well as the opinions of the European Parliament and European Council. The author discusses the ambition of this second package as a lever for a transition towards a new growth model. He discusses divergence issues between countries, and the triple challenge (emission reduction, share of renewable energy, energy efficiency), and outlines that energy transition represents a new industrial project for Europe, and that the evolution towards a Union of energy is needed. Works of the French Commission for European Affairs are briefly reported, and the proposal for a European resolution is given

The financial incentives of European Commission to renewable energies

International Nuclear Information System (INIS)

Thomas, A.

2000-01-01

The European Commission has an active policy of favoring renewable energies but despite that, only one European program (ALTENER program) is completely dedicated to that topic, in fact various other programs allows the financing of projects concerning renewable energies. This article reviews various current programs that can offer such opportunities. ALTENER-1 was launched in 1993 and ALTENER-2 took over in 1998. ALTENER-2 is funded with 74 millions Euros for 5 years and can finance studies, pilot installations, information and training actions. 2 other programs ETAP and SYNERGY are also concerned by renewable or alternative energies. The fifth PCRD (research and development framing plan) is dedicated to problems of society and then can concern energy. PCRD is made up of 3 major programs (1-the international role of European research, 2-human potential and socio-economic research, 3-innovation and small and medium-scale enterprises) and 4 theme programs (1-energy, environment and durable development, 2-quality of life and management of life resources, 3-friendly information technologies and 4-growth and competitiveness. Each one of these 7 programs can finance actions concerning renewable energies but the first of the theme program is the best opportunity, it is funded with 2 milliards Euros for 5 years. (A.C.)

Industrial irradiators and its radioprotection. 1. ed.; Irradiadores industriais e sua radioprotecao

Energy Technology Data Exchange (ETDEWEB)

Rodrigues Junior, Ary de Araujo

2014-06-01

The book contains 9 chapters and an appendix section related to: 1) A little bit of radiation physics and radiation protection. 2) Radiators. 3) Safety. 4) Maintenance. 5) Training. 6) Accidents. 7) Transport and load of radioactive material. 8) Final thinking about safety. 9) Issues specific tests of the Brazilian Nuclear Energy Commission - CNEN.

Distribution of nuclear medicine service in Brazil

International Nuclear Information System (INIS)

Silva, Ana Carolina Costa da; Duarte, Alessandro; Santos, Bianca Maciel dos

2011-01-01

The Brazil does not posses a good distribution of nuclear medicine service por all his territory. This paper shows the difference among country regions as far the number of clinics of nuclear medicine as is concerning, and also doctors licensed in the area and radioprotection supervisors, both licensed by the Brazilian Nuclear Energy Commission (CNEN)

Eurex Euratom-CNEN agreement tenth annual report for the year 1974

International Nuclear Information System (INIS)

Calleri, G.; Dworschak, H.; Rolandi, G.

1977-01-01

This report covers the tenth year of activity in connection with the Eurex project since the signing of Euratom-CNEN Agreement no.001-64-11 RC-II for the construction, operation use for industrial research purposes of the Eurex plant. The report summarizes the contents of three four-monthly reports published during 1974 and presents a summary statement of expenditure. The report contains the following parts: management of the reprocessing division; planning and construction of the plant (modification); cold tests; laboratory and pilot-scale experiments prior to start-up of the plant; industrial operation of the plant

U.S. Radioecology Research Programs of the Atomic Energy Commission in the 1950s

Energy Technology Data Exchange (ETDEWEB)

Reichle, D.E.

2004-01-12

This report contains two companion papers about radiological and environmental research that developed out of efforts of the Atomic Energy Commission in the late 1940s and the 1950s. Both papers were written for the Joint U.S.-Russian International Symposium entitled ''History of Atomic Energy Projects in the 1950s--Sociopolitical, Environmental, and Engineering Lessons Learned,'' which was hosted by the International Institute for Applied Systems Analysis in Laxemberg, Austria, in October 1999. Because the proceedings of this symposium were not published, these valuable historic reviews and their references are being documented as a single ORNL report. The first paper, ''U.S. Radioecology Research Programs Initiated in the 1950s,'' written by David Reichle and Stanley Auerbach, deals with the formation of the early radioecological research programs at the U.S. Atomic Energy Commission's nuclear production facilities at the Clinton Engineering Works in Oak Ridge, Tennessee; at the Hanford Plant in Richland, Washington; and at the Savannah River Plant in Georgia. These early radioecology programs were outgrowths of the environmental monitoring programs at each site and eventually developed into the world renowned National Laboratory environmental program sponsored by the Office of Biological and Environmental Research of the U.S. Department of Energy. The original version of the first paper was presented by David Reichle at the symposium. The second paper, ''U.S. Atomic Energy Commission's Environmental Research Programs Established in the 1950s,'' summarizes all the environmental research programs supported by the U.S. Atomic Energy Commission in the 1950s and discusses their present-day legacies. This paper is a modified, expanded version of a paper that was published in September 1997 in a volume commemorating the 50th anniversary symposium of the U.S. Department of Energy's Office of

Introducing the Brazilian program of technical support to the International Atomic Energy Agency - Department of Safeguards

International Nuclear Information System (INIS)

Vinhas, Laercio A.; Palhares, Lilia C.; Dias, Fabio C.; Khlebnikov, Nikolai

2009-01-01

As an active Member State of the International Atomic Energy Agency (IAEA), Brazil has applied substantial resources in order to maintain the best possible cooperation with the Agency, aiming at a continuous improvement of the effectiveness and efficiency of the safeguards system. Over the last decades a number of projects, involving the participation of high-level Brazilian professionals in the nuclear area, have already been jointly completed. To continue providing this voluntary support to the IAEA Department of Safeguards for research, development and implementation, in 2006 Brazil decided to accept the IAEA's invitation to participate in the IAEA Member States Support Programmes initiative, which currently includes 21 Member States. The Research and Development (R and D) Programme for Nuclear Verification is the IAEA reference in this regard, establishing the high priority needs and describing each recognized departmental project. The Programme is issued every two years. The 'Brazilian Support Programme (BRZ SP)' was established on the basis of a set of administrative procedures titled 'Cooperation Arrangements and Guidelines', agreed between the Brazilian National Nuclear Energy Commission (CNEN) and the IAEA - Department of Safeguards. The scope of the BRZ SP includes: the participation in field tests and the evaluation of state-of-the-art technologies as requested by the IAEA for its safeguards applications; the training of safeguards personnel involved with safeguards implementation at both facility and State levels; laboratorial support in the area of destructive and nondestructive analysis of nuclear materials; the analysis of safeguards issues; information acquisition, analysis and evaluation; and the provision of human resources, such as experts and consultants to work directly with the IAEA Secretariat. The activities agreed under the BRZ SP are not restricted to CNEN staff members. Professionals from other Brazilian organizations may also be involved

Utilization of plastic detector for pool water radioactivity control of IEA-R1 reactor. Examination of fuel element irradiation behaviour fabricated at IPEN/CNEN-SP

International Nuclear Information System (INIS)

Berretta, J.R.; Mesquita, C.H. de; Madi Filho, T.

1989-01-01

For the examination of fuel element irradiation behavior that were fabricated at IPEN/CNEN/SP Metalurgical Departament, it was provided a detection system for pool water radioactivity measurements. This system uses a plastic scintillator detector produced at IPEN/CNEN-SP Health Physics Department, with dimensions and shape apropriated for such work. The detection system shows a sensibility of 4.125x10 -2 dps/cm 3 and 20% of efficiency for 131 I radiations. (author) [pt

Production of Cobalt-57 from irradiation of proton beams on nickel at CV-28 cyclotron of IPEN-CNEN/SP

International Nuclear Information System (INIS)

Santos, Liliane Landini Mota; Osso Junior, Joao Alberto

1996-01-01

The 57 Co is produced at the Cyclotron of IPEN-CNEN/SP through the irradiation of natural Nickel with a protons beam of 24 MeV energy. The aim of this work was to measure the thick target production yield of 57 Co and of its principal radionuclide impurities and the determination of the excitation functions of the nuclear reactions on Ni, to evaluate the best conditions for the 57 Co production. The technique used was of the stacked-foil, of Ni, Cu and Al, being the two latter utilized as current and energy monitors of the protons beam, respectively. The thick target production yield of 57 Co, through the somatory of indirect and direct reaction, 11,31 days after E.O.B., was 905,76 kBq/μA.h (24,48 μCi/μA.h) and only by indirect reaction was 174,64 kBq/μA.h (4,72 μCi/μA.h). (author)

Study and survey of assembling parameters to a radioactive source production laboratory used to verify equipment

International Nuclear Information System (INIS)

Gauglitz, Erica

2010-01-01

This paper presents a survey of parameters for the proper and safe flooring, doors, windows, fume hoods and others, in a radiochemical laboratory. The layout of each item follows guidelines and national standards of the National Commission of Nuclear Energy (CNEN) and the International Atomic Energy Agency (IAEA), aiming to ensure the radiological protection of workers and environment. The adequate items arrangement in the radiochemical laboratory ensures quality and safety in the production of 57 Co 137 Cs and 133 Ba radioactive sealed sources, with activities 185, 9.3 and 5.4 MBq, respectively. These sources are used to verify meter activity equipment and should be available throughout the Nuclear Medicine Center, following the recommendations of CNEN-NN-3.05 standard R equirements for Radiation Protection and Safety Services for Nuclear Medicine , to verify the activity of radiopharmaceuticals that are administered in patients, for diagnosis and therapy. Verification of measuring activity equipment will be used to perform accuracy, reproducibility and linearity tests, which should show results within the limits specified in the standard CNEN-NN-3.05. (author)

Danish Atomic Energy Commission Annual Report 1 April 1974 -31 March 1975

International Nuclear Information System (INIS)

1975-10-01

Activities of the Danish Atomic Energy Commission and the Risoe Research Establishment for the period April 1, 1974 to March 31, 1975 are summarized. The operations of the various facilities at the Research Establishment are revised. Operating staff levels and financial data are tabulated, and a list of staff publications is given. (author)

Considerations about the impact of the Convention on Nuclear Safety on the regulatory action of the CNEN in Brazilian nuclear power plants

International Nuclear Information System (INIS)

Camargo, Claudio; Pontedeiro, Auro

1995-01-01

Preliminary discussion is conducted about the impact of the terms of the Convention on Nuclear safety, adopted by Diplomatic Conference in September 1994 in the International Atomic Energy Agency, on the regulatory action of Brazilian Nuclear Regulatory Body - CNEN. Following the Convention articles structure, the paper emphasizes technical aspects of the nuclear safety standards adopted in the licensing process of Brazilian Nuclear Power Plants. The recent experience in the issuance of Angra-1 NPP Permanent Operation Authorization is used to demonstrate that current safety standards in Brazil are in compliance with the international compromises and in agreement with what is expected by the so called Safety Culture. (author). 9 refs

Training and Certification Program for Certified Energy Auditors (CEA) and Certified Building Commissioning Professionals (CBCP)

Energy Technology Data Exchange (ETDEWEB)

Kent, Bill

2012-08-24

The Association of Energy Engineers (AEE) has offered energy efficiency training and certification programs for over 30 years. During that time AEE has certified more than 22,000 professionals. All of our certification programs are the result of extensive industry research and program development and oversight by certification boards. For this project award, AEE proposed to work with the Department of Energy to utilize and extend existing industry recognized Certified Energy Auditor (CEA) and Certified Building Commissioning Professional (CBCP) programs under this Training Program Development Announcement. These expanded training programs will have significant impact in training professionals for building commissioning and energy auditing to achieve the goal of bringing existing buildings up to their optimal energy performance potential and ensuring that new buildings maintain their expected optimal level of performance. The goals and objectives of the training development project were achieved with the development of new training programs that are now being offered as self-sustaining commercial training and certification programs. These new programs are training and certifying professionals who are accomplishing the goal of increasing building energy performance in both existing and new buildings.

External dosimetry by Thermoluminescent Dosimetry Laboratory - IPEN/CNEN - Brazil

International Nuclear Information System (INIS)

Manzoli, Jose Eduardo; Carvalho, Ricardo Nunes

2001-01-01

The Thermoluminescence Dosimetry Laboratory, LDT - IPEN/CNEN - Brazil, executes around six thousand TLD readings monthly. It is responsible for the dose evaluation and registration and for all the manufacture process of preparation and sending the dosemeters which are used by IPEN itself, hospitals, industries, town halls, universities, etc. Although prepared to read many kinds of materials, actually the LDT reads only CaSO 4 :Dy detector chips. Chips, heating molds, plastic packaging and almost every material or instrument are made right here at IPEN. The readings are performed in a Bicron Harshaw TLD model 5500, but an old model 2000-AB is ready to be used if necessary. In this work it is presented some features of this important service realized to the IPEN workers and to the community. (author)

Guidelines for residential commissioning

Energy Technology Data Exchange (ETDEWEB)

Wray, Craig P.; Walker, Iain S.; Sherman, Max H.

2003-01-31

Currently, houses do not perform optimally or even as many codes and forecasts predict, largely because they are field assembled and there is no consistent process to identify problems or to correct them. Residential commissioning is a solution to this problem. This guide is the culmination of a 30-month project that began in September 1999. The ultimate objective of the project is to increase the number of houses that undergo commissioning, which will improve the quality, comfort, and safety of homes for California citizens. The project goal is to lay the groundwork for a residential commissioning industry in California focused on end-use energy and non-energy issues. As such, we intend this guide to be a beginning and not an end. Our intent is that the guide will lead to the programmatic integration of commissioning with other building industry processes, which in turn will provide more value to a single site visit for people such as home energy auditors and raters, home inspectors, and building performance contractors. Project work to support the development of this guide includes: a literature review and annotated bibliography, which facilitates access to 469 documents related to residential commissioning published over the past 20 years (Wray et al. 2000), an analysis of the potential benefits one can realistically expect from commissioning new and existing California houses (Matson et al. 2002), and an assessment of 107 diagnostic tools for evaluating residential commissioning metrics (Wray et al. 2002). In this guide, we describe the issues that non-experts should consider in developing a commissioning program to achieve the benefits we have identified. We do this by providing specific recommendations about: how to structure the commissioning process, which diagnostics to use, and how to use them to commission new and existing houses. Using examples, we also demonstrate the potential benefits of applying the recommended whole-house commissioning approach to

Implementation of the automated potentiometric titration method for total U at the CNEN Safeguard Laboratory, Brazil; Implementacao do metodo de titulacao potenciometrica automatizado para U total no Laboratorio de Salvaguardas da CNEN, Brasil

Energy Technology Data Exchange (ETDEWEB)

Cristiano, Barbara F.G.; Delgado, Jose U.; Araujo, Radier M.S. de; Silva, Jose W.S. da; Barros, Pedro D. de, E-mail: barbara@ird.gov.b [Instituto de Radioprotecao e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

2009-07-01

Brazilian nuclear facilities, in accordance with the regulation CNEN-NN-2.02, must have available measurement systems which allow to determine their nuclear material inventories. For the evaluation and the follow up the performance of the involved laboratories in those measurement systems, the accomplishment of interlaboratory comparison programmes becomes fundamental. Therefore, the implementation of the potentiometric titration viewing the characterization of uranium samples, represents an reference element for the Brazilian programs

A database system for the control of radioactive effluents generated by the IPEN-CNEN/SP installations

International Nuclear Information System (INIS)

Maduar, M.F.

1992-01-01

A PC-compatible database system has been developed in order to optimize the control of liquid and gaseous effluents generated by the installations of IPEN-CNEN/SP. The system implements source-term generation, optimizes the discharge control of the effluents and allows several ways for the retrieval of data concerning to the effluents. (author)

Journal of Glenn T. Seaborg, Chairman of the US Atomic Energy Commission, 1961--1971

International Nuclear Information System (INIS)

Seaborg, G.T.

1989-12-01

This book contains a very limited sampling of press clippings from my tenure as Chaiman of the Atomic Energy Commission (1961--1971). A more complete collection of these has been deposited with the Manuscript Division of the Library of Congress. This serves as an appendix to the Journal of Glenn T. Seaborg, Chairman of the Atomic Energy Commission, 1961--1971, which has been printed by the Lawrence Berkeley Laboratory in 25 volumes. Copies of this 25-volume daily journal have been deposited at the Lawrence Berkeley Laboratory, the Bancroft Library of the University of California at Berkeley, the University of California at Los Angeles Main Library, the University of California at Santa Barbara, the National Archives, the Library of Congress, and the presidential libraries of Kennedy, Johnson and Nixon

77 FR 8095 - Technical Corrections to Commission Regulations

Science.gov (United States)

2012-02-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission 18 CFR Part 2 [Docket No. RM11-30-000; Order No. 756] Technical Corrections to Commission Regulations Issued February 8, 2012. AGENCY: Federal Energy Regulatory Commission, DOE. ACTION: Final rule: correcting amendment. SUMMARY: This document adds...

Analysis of scientific and technical production of IPEN-CNEN/SP in the period of 1984 to 1988

International Nuclear Information System (INIS)

Sugai, M.

1989-01-01

An analysis of scientific and technical production of Instituto de Pesquisas Energeticas e Nucleares - IPEN-CNEN/SP in the period of 1984 to 1988 is presented. It includes articles, dissertation, thesis, books, reports and papers presented in scientific meetings or published in the Publicacao IPEN series. (C.M.)

Commission de regulation de l'energie. Activity report june 2007

International Nuclear Information System (INIS)

2007-06-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2007 activity report of CRE. Content: A - Towards a single European energy market: Birth of a single European energy market (Origins of Europe of Energy, Emergence of a European energy policy); Main European Community guiding lines (European governance as regards energy, Guiding principles for the internal energy market); European Community activities (European Commission reports, Electricity and gas Regional Initiatives); Organisation and coordination of European regulators (Joint organisation of European regulators, CRE's relations with European Community institutions); CRE's European activities (Regional integration of gas markets, Regional integration of electricity markets, Operation of the European interconnected electricity grid and security of supply, CRE's other European activities); B - CRE action at national level: Grids/networks and infrastructures (General information, Electricity grids, Regulation of gas networks and infrastructures); Markets (Changes in the regulatory and legislative contexts of electricity and natural gas markets, Electricity markets

The Atomic Energy Commission's Annual Report to Congress for 1959. Major Activities in the Atomic Energy Programs, January - December 1959

Energy Technology Data Exchange (ETDEWEB)

McCone, John A.

1960-01-31

The document represents the first annual reporting versus semiannual reporting of the Atomic Energy Commission (AEC) to Congress. The report consists of three parts: Part One, The Atomic Energy Industry in 1959 and Related Activities; Part Two, Major Activities in Atomic Energy Programs; and Part Three, Management of Radioactive Wastes. Nineteen appendices are also included.

Control and reception of out of use radioactive sources at the CDTN/CNEN, Minas Gerais, Brazil

International Nuclear Information System (INIS)

Reis, Luiz C.A.; Guzella, Marcia F.R.; Seles, Sandro R.N.; Cuccia, Valeria

2011-01-01

For reception of the received sources and for accomplish with CNEN regulations and IAEA recommendations, the CDTN have implanted a system for receiving those sources and all the procedures for effective control and recovering of information. The CDTN posses a source deposit, a data bank for the inventory and also a Laboratory for Treatment of Sealed Sources

123 I production using CV-28 cyclotron from IPEN-CNEN/SP

International Nuclear Information System (INIS)

Mestnik, S.A.C.; Mengatti, J.; Nieto, W.; Yanagawa, S.I.; Sumiya, L.C.A.; Silva, C.P.G.; Osso Junior, J.A.

1992-01-01

The main conditions for iodine 123 production by 124 Te (p,2 n) 123 I reaction were presented, using the cyclotron CV-28 at IPEN-CNEN/SP, with protons of E max = 24 MeV. Two types of targets (Te O 2 and Te O 2 + 2% Al 2 O 3 ) and the influence of Al 2 O 3 in iodine release were studied. After the selection, the 124 Te O 2 (96,2%) target, was melted in platinum support and irradiated with proton current until 12 mu A. The separation of 123 I was made by dry distillation, using induction furnace and O 2 atmosphere. (C.G.C.)

Law created by the National Commission for Nuclear Energy. Ley que crea la Comision Nacional de Energia Nuclear

Energy Technology Data Exchange (ETDEWEB)

1955-12-01

The National Commission for Nuclear Energy issued a law, enforced on January 1, 1956, in its position as an organ of the Federal Executive Power, with its own personality and patrimony, and the judicial capacities necessary to carry out its purposes: for all matters pertaining this law, 'atomic materials' are those included in the Mineral Resources; uranium, thorium and in general all elements from which energy may be obtained in large amounts through nuclear reactions, based upon the judgement of the Commission. The objective of the National Commission for Nuclear Energy is to control, survey, coordinate, foster and carry out: (a) Exploration and exploitation of atomic material deposits, as well as the deposits of all other material that may be of specific use for the construction of nuclear reactors. (b) Possession of atomic material. (c) Exports and imports of such material. (d) Imports and exports of equipment for the use of nuclear energy. (e) Trade and local transportation of these materials. (f) The production and use of nuclear energy, intended primarily to satisfy national needs. (g) Scientific research in the field of nuclear fission and all related technical and scientific disciplines.

Commissioning of building HVAC systems for improvement of energy performance; Commissioning of building HVAC systems for improvement of energy performance. Teilnahme IEA-ECBCS Annex 40 (Betreiberkompetenz)

Energy Technology Data Exchange (ETDEWEB)

Chuard, J -M

2005-06-15

This paper takes a look at the tasks performed in Task 40 of the 'Energy Conservation in Buildings and Community Systems ECBCS' programme of the International Energy Agency IEA that is taking a look at the commissioning of building HVAC systems with the aim of improving the energy performance of such systems. Emphasis is put on the Swiss contribution to the task. This well-illustrated paper presents information on the structure of the task, time-lines and a diagram for its implementation structures. Also, the countries participating in Task 40 and their representatives are listed, and various work already published by the annex is noted. The paper places a focus on operator competence and lists points to be taken into account when carrying out work on optimising energy consumption. The various processes involved are noted and discussed. Management guidelines are presented and economical and market aspects are discussed. Finally, projects that will continue the work are noted.

Commissioning of building HVAC systems for improvement of energy performance; Commissioning of building HVAC systems for improvement of energy performance. Teilnahme IEA-ECBCS Annex 40 (Betreiberkompetenz)

Energy Technology Data Exchange (ETDEWEB)

Chuard, J.-M.

2005-06-15

This paper takes a look at the tasks performed in Task 40 of the 'Energy Conservation in Buildings and Community Systems ECBCS' programme of the International Energy Agency IEA that is taking a look at the commissioning of building HVAC systems with the aim of improving the energy performance of such systems. Emphasis is put on the Swiss contribution to the task. This well-illustrated paper presents information on the structure of the task, time-lines and a diagram for its implementation structures. Also, the countries participating in Task 40 and their representatives are listed, and various work already published by the annex is noted. The paper places a focus on operator competence and lists points to be taken into account when carrying out work on optimising energy consumption. The various processes involved are noted and discussed. Management guidelines are presented and economical and market aspects are discussed. Finally, projects that will continue the work are noted.

Designing a water calorimeter as primary standard of gamma rays at IPEN/CNEN

International Nuclear Information System (INIS)

Cintra, Felipe B. de; Caldas, Linda V.E.

2013-01-01

This work aims to describe the present stage and the next steps of the development of a water calorimeter of the Calibration Laboratory of IPEN/CNEN. This calorimeter will be used as a primary standard of gamma ray sources at the laboratory. Between the design and the construction step it will be shown how this model was chosen and how it is modeled virtually with computer simulation. The two main codes used, MCNP and Fluent, to characterize the prototype before its construction are presented. (author)

Estimative of core damage frequency in IPEN'S IEA-R1 research reactor due to the initiating event of loss of coolant caused by large rupture in the pipe of the primary circuit

International Nuclear Information System (INIS)

Hirata, Daniel Massami; Sabundjian, Gaiane; Cabral, Eduardo Lobo Lustosa

2009-01-01

The National Commission of Nuclear Energy (CNEN), which is the Brazilian nuclear regulatory commission, imposes safety and licensing standards in order to ensure that the nuclear power plants operate in a safe way. For licensing a nuclear reactor one of the demands of CNEN is the simulation of some accidents and thermalhydraulic transients considered as design base to verify the integrity of the plant when submitted to adverse conditions. The accidents that must be simulated are those that present large probability to occur or those that can cause more serious consequences. According to the FSAR (Final Safety Analysis Report) the initiating event that can cause the largest damage in the core, of the IEA-R1 research reactor at IPEN-CNEN/SP, is the LOCA (Loss of Coolant Accident). The objective of this paper is estimate the frequency of the IEA-R1 core damage, caused by this initiating event. In this paper we analyze the accident evolution and performance of the systems which should mitigate this event: the Emergency Coolant Core System (ECCS) and the isolated pool system. They will be analyzed by means of the event tree. In this work the reliability of these systems are also quantified using the fault tree. (author)

Seventh Semiannual Report of the Commission to the Congress: Atomic Energy and the Physical Sciences, January 1950

Energy Technology Data Exchange (ETDEWEB)

Lilienthal, David E.

1950-01-01

The document represents the seventh semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up briefly the major activities and developments in the national atomic energy program in Part I. Part II focuses on research in the physical sciences and progress in atomic energy.

The Atomic Energy Commission's Annual Report to Congress for 1961. Major Activities in the Atomic Energy Programs, January - December 1961

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1962-01-31

The document represents the 1961 Annual Report of the Atomic Energy Commission (AEC) to Congress. This year's report consists of four parts: Part One, The Atomic Energy Industry for 1961 and Related Activities; Part Two, Nuclear Power Programs for 1961; Part Three, Major Activities in Atomic Energy Programs; and Part Four, Regulatory Activities. Sixteen appendices are also included.

Presentation to the Atomic Energy Commission and the Air Force, June 14, 1962

Energy Technology Data Exchange (ETDEWEB)

none

1962-10-01

This volume contains the charts and backup material presented to the Atomic Energy Commission and Air Force on June 14, 1962 concerning General Electric's Nuclear Materials and Propulsion Operation (formerly the Aircraft Nuclear Propulsion Department), during its work on the development of a nuclear power plant for manned aircraft.

Environmental aspects at radiological protection in ArcelorMittal Monlevade

International Nuclear Information System (INIS)

Silva Filho, Cleber Marques; Soares Filho, Mauricio; Franco, Jose Otavio Andrade; Leite, Roberto Paulo; Goncalves, Breno Cunha; Costa, Jose Gustavo de Souza

2010-01-01

ArcelorMittal Monlevade Environmental Management of Radiological Protection is based on radiological protection team training, start up of radioactivity materials detection equipment in several steps of industrial processes and internal procedures according to CNEN - Nuclear Energy National Commission guidelines. At this way ArcelorMittal Monlevade seeks to guarantee the safety of employees, community, customers, equipment and the environment and their business. (author)

Annual Report to Congress of the Atomic Energy Commission for 1967

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1968-01-31

The document represents the 1967 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with a Summary of Atomic Energy Programs in 1967 and includes 17 Chapters, 11 appendices and an index. Chapters are as follows: (1) Source and Special Nuclear Materials; (2) Safeguards and Materials Management; (3) The Nuclear Defense Effort; (4) Naval Propulsion Reactors; (5) Reactor Development and Technology; (6) Licensing and Regulating the Atom; (7) Operational Safety; (8) Nuclear Rocket Propulsion; (9) Specialized Nuclear Power Units; (10) Isotopic Radiation Applications; (11) The Plowshare Program; (12) International Cooperation Activities; (13) Informational Activities; (14) Nuclear Education and Training; (15) Basic Research; (16) Industrial Participation Aspects; and, (17) Administrative and Management Matters.

Annual Report to Congress of the Atomic Energy Commission for 1971

Energy Technology Data Exchange (ETDEWEB)

Schlesinger, James R.

1971-01-31

The document represents the 1971 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with ''An Introduction to the Atomic Energy Programs during 1971'' followed by 3 Parts, each with various chapters, plus a final index. Parts and Chapters are as follows. Part One, Regulatory Activities, has Chapters (1) Licensing and Regulation; (2) Reactor Licensing; and (3) Materials Control. Part Two, Environmental Safety, has Chapters (4) Environmental Considerations; (5) Radioactive Wastes; and (6), Operational Safety. Part Three, Operating and Developmental Functions, has Chapters (7) National Defense; (8) Reactor Technology; (9) Nuclear Materials; (10) Applications Research; (11) Basic Research; (12) International Affairs; and, (13) Educational and Administrative.

Annual Report to Congress of the Atomic Energy Commission for 1970

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1971-01-29

The document represents the 1970 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with ''An Introduction to the Atomic Energy Programs during 1970'' followed by 14 Chapters, 8 appendices and an index. Chapters are as follows: (1) The Industrial Base; (2) Environmental and Safety Aspects; (3) Licensing and Regulating the Atom; (4) Source, Special, and Byproduct Nuclear Materials; (5) National Defense Programs; (6) Reactor Development and Technology; (7) Space Nuclear Systems; (8) Isotopic Systems Development; (9) Peaceful Nuclear Explosives; (10) International Affairs and Cooperation; (11) Nuclear Educational Activities; (12) Biomedical and Physical Research; (13) Administrative and Management Matters; and, (14) License Reviews and Adjudicatory Proceedings.

Index to the United States Atomic Energy Commission's Annual Report to Congress for 1960. Major activities in the atomic energy programs, January 1960 - December 1960

Energy Technology Data Exchange (ETDEWEB)

McCone, John A.

1961-01-31

This volume contains a name and subject index for the 1960 report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from January through December 1960.

Index to the United States Atomic Energy Commission's Annual Report to Congress for 1962. Major activities in the atomic energy programs, January 1962 - December 1962

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1963-01-31

This volume contains a name and subject index for the 1962 report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from January through December 1962.

Index to the United States Atomic Energy Commission's Annual Report to Congress for 1959. Major activities in the atomic energy programs, January 1959 - December 1959

Energy Technology Data Exchange (ETDEWEB)

McCone, John A.

1960-01-31

This volume contains a name and subject index for the 1959 report of the United States Atomic Energy Commission to Congress. The full semiannual report covers the major unclassified activities of the Commission from January through December 1959.

Model of a Generic Natural Uranium Conversion Plant ? Suggested Measures to Strengthen International Safeguards

Energy Technology Data Exchange (ETDEWEB)

Raffo-Caiado, Ana Claudia [ORNL; Begovich, John M [ORNL; Ferrada, Juan J [ORNL

2009-11-01

This is the final report that closed a joint collaboration effort between DOE and the National Nuclear Energy Commission of Brazil (CNEN). In 2005, DOE and CNEN started a collaborative effort to evaluate measures that can strengthen the effectiveness of international safeguards at a natural uranium conversion plant (NUCP). The work was performed by DOE s Oak Ridge National Laboratory and CNEN. A generic model of a NUCP was developed and typical processing steps were defined. Advanced instrumentation and techniques for verification purposes were identified and investigated. The scope of the work was triggered by the International Atomic Energy Agency s 2003 revised policy concerning the starting point of safeguards at uranium conversion facilities. Prior to this policy only the final products of the uranium conversion plant were considered to be of composition and purity suitable for use in the nuclear fuel cycle and therefore, subject to the IAEA safeguards control. DOE and CNEN have explored options for implementing the IAEA policy, although Brazil understands that the new policy established by the IAEA is beyond the framework of the Quadripartite Agreement of which it is one of the parties, together with Argentina, the Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) and the IAEA. Two technical papers on this subject were published at the 2005 and 2008 INMM Annual Meetings.

The process of filing patent applications in the view of ICT inventors

Energy Technology Data Exchange (ETDEWEB)

Gimenes, Celso Huerta; Politano, Rodolfo; Andrade, Delvonei Alves de, E-mail: cgimenes@Ipen.br, E-mail: politano@ipen.br, E-mail: delvonei@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2013-07-01

This article analyzed the patent files of the National Commission of Nuclear Energy, CNEN, at the National Institute of Industrial Property - INPI (U.S. Intellectual Property Commission - CIPC). The following institutions were considered: the Institute for Energy and Nuclear Research - IPEN and the Nuclear Technology Development Center. The process of patent requests, under the view of ICT inventors, was verified. From these results, an increase in the register requests was found, with a stable number of inventors. Hence, it is worth highlighting the necessity to strengthen the dissemination of the legislation, as well as to show the advantages the Inventor would have by presenting a curriculum with many patents. (author)

The process of filing patent applications in the view of ICT inventors

International Nuclear Information System (INIS)

Gimenes, Celso Huerta; Politano, Rodolfo; Andrade, Delvonei Alves de

2013-01-01

This article analyzed the patent files of the National Commission of Nuclear Energy, CNEN, at the National Institute of Industrial Property - INPI (U.S. Intellectual Property Commission - CIPC). The following institutions were considered: the Institute for Energy and Nuclear Research - IPEN and the Nuclear Technology Development Center. The process of patent requests, under the view of ICT inventors, was verified. From these results, an increase in the register requests was found, with a stable number of inventors. Hence, it is worth highlighting the necessity to strengthen the dissemination of the legislation, as well as to show the advantages the Inventor would have by presenting a curriculum with many patents. (author)

Radioprotection planned operation to deactivate an old fabrication plant of UO2 pellets in IPEN - CNEN/SP to perform decommissioning

International Nuclear Information System (INIS)

Sanchez Cambises, Paulo Brasil; Paiva, Julio Evangelista de; Almeida, Claudio C.; Silva, Teresinha M.; Rodrigues, Demerval L.

2008-01-01

In this work, the steps adopted in the operation planned for the deactivation and decommissioning of the previous plant (building 24), to manufacture the tablets of dioxide of Uranium of the Nuclear and Energy Research Institute, IPEN - CNEN/SP are shown, with decommissioning aims. This operation involved the planning, training the operators of the installation, radiometric analysis of the workstations and surveys for monitoring external radiation, contaminated surfaces and air contamination. The training involved the procedures for the manipulation of radioactive materials, decontamination of surfaces, segregation of materials and practical procedures for monitoring the individual surface body contamination, footwear and clothes. Procedures for the transport of radioactive materials had also been established, relative to the internal rules of the installation; provisory confinement of wastes; effluent, riddance of materials and finding areas free of contamination. (author)

Radioprotection planned operation to deactivate an old fabrication plant of UO2 pellets in IPEN-CNEN/SP to perform decommissioning

International Nuclear Information System (INIS)

Cambises, Paulo B.S.; Paiva, Julio Evangelista de; Almeida, Claudio C.; Silva, Teresinha M.; Rodrigues, Demerval L.

2007-01-01

In this work, the steps adopted in the operation planned for the deactivation of the previous plant (building 24), to manufacture the tablets of dioxide of Uranium of the Nuclear and Energy Research Institute, IPEN - CNEN/SP are shown, with decommissioning aims. This operation involved the planning, training the operators of the installation, radiometric analysis of the workstations and surveys for monitoring external radiation, contaminated surfaces and air contamination . The training involved the procedures for the manipulation of radioactive materials, decontamination of surfaces, segregation of materials and practical procedures for monitoring the individual surface body contamination, footwear and clothes. Procedures for the transport of radioactive materials had also been established, relative to the internal rules of the installation; provisory confinement of wastes; effluent, riddance of materials and finding areas free of contamination. (author)

76 FR 49469 - Orlando Utilities Commission; Notice of Filing

Science.gov (United States)

2011-08-10

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. NJ11-15-000] Orlando Utilities Commission; Notice of Filing Take notice that on July 29, 2011, Orlando Utilities Commission (OUC), pursuant to section 205 of the Federal Power Act (FPA) \\1\\ and Part 35 of the Federal Energy Regulatory...

Development of indigenous technology at CNEN in the fields of nuclear medicine, nuclear detectors, instrumentation, radioisotope production and application of nuclear techniques

International Nuclear Information System (INIS)

Mafra, O.

1990-01-01

The main objectives of the program developed at CNEN in the field of nuclear medicine, nuclear detectors, instrumentation, radioisotope production and application of nuclear technique are described. (E.G.) [pt

Multiple Sources of Pressure for Change: The Barroso Commission and Energy Policy for an Enlarged EU

Directory of Open Access Journals (Sweden)

Jan Frederik Braun

2009-11-01

Full Text Available This article presents a preliminary analysis of how and why the role, work and status of the European Commission are changing in an enlarged European Union. It does so by focusing on multiple sources of pressure for change. These include: enlargement, new modes of governance, administrative reforms and changed leadership under Barroso. Combined, though not interlinked, these multiple sources of pressure are evidence of the increasing difficulty for the Commission to design and propose Community-wide answers to complex challenges in a more diverse Union. For this reason, the Commission under Barroso relies less on its traditional monopoly power to propose formal legislation and more on non-traditional modes of policy-making. Energy policy, especially its external dimension, constitutes a policy field that has been affected by enlargement, i.e. characterised by an increasing heterogeneity of needs and preferences among the member states. Not only does it resists Community-wide answers, it also allows the Commission, as an agent, to make use of bureaucratic drifts, i.e. exploit its strategic position in the EU’s governance system and use of a range of formal and informal resources of expertise. To deliver sustainable European added value to this complex policy area, however, the Commission must focus more on pragmatic policy results by making smart use of the EU’s increasing asymmetry, diversity and subsidiarity in a bottom-up approach. A non-legislative approach can serve as a modus vivendi to keep the momentum going in the Union’s difficult struggle to establish a workable energy regime.

Nuclear occupational safety in uranium conversion facility at the IPEN-CNEN/SP

International Nuclear Information System (INIS)

Gaburo, J.; Silva, T. de M. da; Sordi, G.-M.A.A.

1988-10-01

After a brief description of the operations involved in the Uranium Process Conversion at the IPEN-CNEN/SP it is shown the principal radioactive sources exposure, the health physics procedures implemented and finally are discussed the doses received by the workers. The health physics measurements includ air sampling, internal contamination control by bioassay analysis and workplace monitoring for external radiation. The air monitoring results show in some points that the radiation levels are very near of the 3/10 of the DAC, but the permanence of the workers are very short. This fact is confirmed by the results of the bioassay analysis performed on the workers. (author) [pt

Beam dynamics and commissioning of low and medium energy H- beam at Linac4

CERN Document Server

Satri, Masoomeh Yarmohammadi; Lombardi, Alessandra; Lamehi-Rachti , Mohammad

The First step of the CERN Large Hadron Collider injectors upgrade (LIU) project is Linac4. It accelerates H- ions to 160 MeV in an 80 m long accelerator housed in a tunnel 12 m underground, presently under construction. It will replace the present 50 MeV proton Linac2 as injector of the proton accelerator complex to increase the LHC luminosity. It consists of a 45 keV RF volume source, a twosolenoid Low Energy Beam Transport (LEBT), a 352.2 MHz Radio Frequency Quadrupole (RFQ) accelerating the beam to 3 MeV, a Medium Energy Beam Transport (MEBT) line. The MEBT houses a fast chopper to selectively remove unwanted micro-bunches in the 352 MHz sequence and avoid losses at capture in the CERN PSB (1 MHz). After chopping, the beam acceleration continues by a 50 MeV Drift Tube Linac (DTL), a 100 MeV Cell-Coupled Drift Tube Linac and a Pi-Mode Structure bringing the beam to the final energy of 160 MeV. Linac4 has been commissioned with a temporary source up to 12 MeV. The beam commissioning stages of Linac4 in LEBT...

Management of radioactive disused lightning rods

Energy Technology Data Exchange (ETDEWEB)

Santos, Paulo de Oliveira; Silva, Fabio, E-mail: pos@cdtn.br, E-mail: silvaf@cdtn.br [Centro de Desenvolvimento da Energia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil)

2013-07-01

The manufacture of radioactive lightning rod was allowed from 1970 to 1989. This authorization was based on state-of-the art science of that time that verified that radioactive lightning rods had efficiency superior to the conventional lightning rods, denominated Franklin. However, the experience showed that their efficiency was not superior enough to justify the use of radioactive sources. Consequently, in 1989, the National Commission or Nuclear Energy - CNEN, issued the Resolution 04/89 from 04-19-1989, that forbidden the importation of {sup 241}Am tapes, assembling and commercialization of radioactive lightning-rods. The institutes of CNEN are responsible for receiving these lightning-rods and sending to the users procedures for removing and dispatch to the institutes. Therewith, these devices are kept away from the human being and environment. The Nuclear technology Development Center - CDTN and Institute for Energy and Nuclear Research - IPEN of CNEN, has built laboratories appropriate for dismantling such devices and store the {sup 241}Am tapes safely. Nowadays are being researched methodologies to evaluate the contamination levels of the frame for possible recycling and become better the management of these devices. (author)

Management of radioactive disused lightning rods

International Nuclear Information System (INIS)

Santos, Paulo de Oliveira; Silva, Fabio

2013-01-01

The manufacture of radioactive lightning rod was allowed from 1970 to 1989. This authorization was based on state-of-the art science of that time that verified that radioactive lightning rods had efficiency superior to the conventional lightning rods, denominated Franklin. However, the experience showed that their efficiency was not superior enough to justify the use of radioactive sources. Consequently, in 1989, the National Commission or Nuclear Energy - CNEN, issued the Resolution 04/89 from 04-19-1989, that forbidden the importation of 241 Am tapes, assembling and commercialization of radioactive lightning-rods. The institutes of CNEN are responsible for receiving these lightning-rods and sending to the users procedures for removing and dispatch to the institutes. Therewith, these devices are kept away from the human being and environment. The Nuclear technology Development Center - CDTN and Institute for Energy and Nuclear Research - IPEN of CNEN, has built laboratories appropriate for dismantling such devices and store the 241 Am tapes safely. Nowadays are being researched methodologies to evaluate the contamination levels of the frame for possible recycling and become better the management of these devices. (author)

Annual Report to Congress of the Atomic Energy Commission for 1968

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1969-01-31

The document represents the 1968 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with ''An Introduction to the Atomic Energy Programs during 1968'' followed by 17 Chapters, 8 appendices and an index. Chapters are as follows: (1) Source, Special, and Nuclear Byproduct Materials; (2) Nuclear Materials Safeguards; (3) The Nuclear Defense Effort; (4) Naval Propulsion Reactors; (5) Reactor Development and Technology; (6) Licensing and Regulating the Atom; (7) Operational and Public Safety; (8) Nuclear Rocket Propulsion; (9) Specialized Nuclear Power; (10) Isotopic Radiation Applications; (11) Peaceful Nuclear Explosives; (12) International Affairs and Cooperation; (13) Informational and Related Activities; (14) Nuclear Education and Training; (15) Biomedical and Physical Research; (16) Industrial Participation Aspects; and, (17) Administrative and Management Matters.

Annual Report to Congress of the Atomic Energy Commission for 1966

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1967-01-31

The document represents the 1966 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with a Summary of Atomic Energy Programs in 1966 and includes 18 Chapters, 11 appendices and an index. Chapters are as follows: (1) Licensing and Regulating the Atom; (2) Reactor and Other Nuclear Facility Licensing; (3) The Regulation of Radioactive Materials; (4) Source and Special Nuclear Materials; (5) The Nuclear Defense Effort; (6) Naval Propulsion Reactors; (7) Reactor Development and Technology; (8) Space Nuclear Systems; (9) Isotopic Heat and Power Applications; (10) Isotopic Radiation Applications; (11) The Plowshare Program; (12) International Cooperation Activities; (13) Research Facilities and Projects; (14) Nuclear Education and Training; (15) Informational Activities; (16) Operational Safety; (17) Industrial Participation Aspects; and, (18) Administrative and Management Matters.

Annual Report to Congress of the Atomic Energy Commission for 1969

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1970-01-31

The document represents the 1969 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with ''An Introduction to the Atomic Energy Programs during 1969'' followed by 17 Chapters, 8 appendices and an index. Chapters are as follows: (1) Source, Special, and Byproduct Nuclear Materials; (2) Nuclear Materials Safeguards; (3) The Nuclear Defense Effort; (4) Naval Propulsion Reactors; (5) Reactor Development and Technology; (6) Licensing and Regulating the Atom; (7) Operational and Public Safety; (8) Space Nuclear Propulsion; (9) Specialized Nuclear Power; (10) Isotopic Radiation Applications; (11) Peaceful Nuclear Explosives; (12) International Affairs and Cooperation; (13) Informational and Related Activities; (14) Nuclear Education and Training; (15) Biomedical and Physical Research; (16) Industrial Participation Aspects; and, (17) Administrative and Management Matters.

Energy prospects of France at the 2020-2050 vista. Report of the Energy Commission presided over by Jean Syrota - Volume 1

International Nuclear Information System (INIS)

2008-01-01

This book makes a synthesis of the works carried out by the Energy commission, implemented in May 2006 by the Centre of Strategic Analysis and gathering the different actors in concern: representatives, social partners, national and European administrations, operators and industrialists, consumer associations, research organizations, etc.. A second volume is available which gathers the integrality of the five working group reports. This collective work fits inside a series of studies that the public authorities have periodically launched on the energy question. They have led to the elaboration of energy policies, still dominated by the hydrocarbon prices: ambitious and rigorous during high price eras, non-obstructive and relaxed during low price eras. Todays, the global warming dominates the energy policy. In this context, a large-scale and permanent new policy has become mandatory to reduce as quickly as possible the CO 2 emissions linked to the satisfaction of energy needs. It must definitely fit with the European framework as well. The Energy Commission recommends that France prevails upon the European Union to adopt a highly voluntaristic policy of greenhouse gases abatement at the 2050 prospects based on a fair share among the member states of the efforts to be achieved. This document includes a prospective analysis of the geopolitical situation, evaluates the technological efforts to come and lists some consistent action proposals for France and the European and national scale. (J.S.)

A Guide to Building Commissioning

Energy Technology Data Exchange (ETDEWEB)

Baechler, Michael C.

2011-09-01

Commissioning is the process of verifying that a building's heating, ventilation, and air conditioning (HVAC) and lighting systems perform correctly and efficiently. Without commissioning, system and equipment problems can result in higher than necessary utility bills and unexpected and costly equipment repairs. This report reviews the benefits of commissioning, why it is a requirement for Leadership in Energy and Environmental Design (LEED) certification, and why building codes are gradually adopting commissioning activities into code.

Implementation of the automated potentiometric titration method for total U at the CNEN Safeguard Laboratory, Brazil

International Nuclear Information System (INIS)

Cristiano, Barbara F.G.; Delgado, Jose U.; Araujo, Radier M.S. de; Silva, Jose W.S. da; Barros, Pedro D. de

2009-01-01

Brazilian nuclear facilities, in accordance with the regulation CNEN-NN-2.02, must have available measurement systems which allow to determine their nuclear material inventories. For the evaluation and the follow up the performance of the involved laboratories in those measurement systems, the accomplishment of interlaboratory comparison programmes becomes fundamental. Therefore, the implementation of the potentiometric titration viewing the characterization of uranium samples, represents an reference element for the Brazilian programs

1995 annual report. Ghana Atomic Energy Commission : using nuclear energy and techniques to alleviate hunger, diseases and control of environmental pollution

International Nuclear Information System (INIS)

1996-01-01

The 1995 annual report reflects the activities of the Ghana Atomic Energy Commission (GAEC) on an institutional basis. It provides an overview of the outcomes achieved and the current activities of the GAEC grouped under its core nuclear science areas

Whole-body measurements of workers occupationally exposed to radionuclides at IPEN/CNEN-SP

International Nuclear Information System (INIS)

Cardoso, Joaquim Carlos S.; Xavier, Marcos

2013-01-01

The intake of radioactive material by workers can occur in the radiopharmaceuticals production, during the handling of these in the medical fields (nuclear medicine) and in biological and research laboratories. The workers who work in areas where exposures are significant are routinely monitored to demonstrate that the workers are receiving adequate protection from internal contamination. Direct measurements of whole-body and thyroid contents provide an estimate of the activity of these radionuclides in the potentially exposed workers. The whole-body measurements of the workers, trainees and visitors are routinely performed by the In Vivo Monitoring Laboratory (LMIV) of the Energy and Nuclear Research Institute (IPEN/CNEN-SP). The frequency of measurements is defined by the Radioprotection Service (SRP) and the Dose Calculation Group of IPEN. For this purpose LMIV has two counters, whole body. NaIT1 (8x4″), and thyroid one, NaIT1 (3x3″). The system was calibrated in energy and efficiency, with calibration sources of Eu-152, Am-241 and Co-60 with gamma emissions between 59.54 and 1408.08 keV, positioned within Alderson Research Labs. anthropomorphic phantom. The background measures were obtained of worker's spectrum that wasn't exposed occupationally yet. The concepts adopted in the HPS N13.30 Standard and proposed in ISO documents for standardization were used for activity measurements. During the period January 2007 to December 2012, approximately 6700 measurements had been carried in workers who develop tasks related to the production and research. The activities of the radionuclides and the workers' tasks relationship had been evaluated. (author)

Evaluation of the nuclear and radiological emergency response system in Brazil; Visao critica do sistema de atendimento a emergencia radiologica e nuclear no Brasil

Energy Technology Data Exchange (ETDEWEB)

Estrada, Julio J.S.; Azevedo, Eduardo M.; Knoefel, Tom M.J. [Instituto de Radioprotecao e Dosimetria (IRD), Rio de Janeiro, RJ (Brazil)

1997-12-31

Brazilian Nuclear Energy Commission (CNEN) has made outstanding efforts to improve its nuclear and radiological accident response system since the tragic accident in Goiania, Brazil. Most of these efforts are related to nuclear emergency although radiological accidents are also considered. Several topics are discussed involving those related to planning and preparedness. Some deficiencies that need to be corrected or improved are pointed out 8 refs.

Soil sampling in emergency situations

International Nuclear Information System (INIS)

Carvalho, Zenildo Lara de; Ramos Junior, Anthenor Costa

1997-01-01

The soil sampling methods used in Goiania's accident (1987) by the environmental team of Brazilian Nuclear Energy Commission (CNEN) are described. The development of this method of soil sampling to a emergency sampling method used in a Nuclear Emergency Exercise in Angra dos Reis Reactor Site (1991) is presented. A new method for soil sampling based on a Chernobyl environmental monitoring experience (1995) is suggested. (author)

Organization of the individual monitoring in Brazil

International Nuclear Information System (INIS)

Cunha, P.

1991-01-01

There are about 35,000 workers monitored in Brazil. Most of them are employed onhealth and non-nuclear industrial areas. The external individual monitoring is done by 10 laboratories accredited by the Brazilian Nuclear Energy Commission, CNEN, applying specific regulation. The personal date and doses of the monitored workers are stored in a data bank. In this paper, future improvements are also discussed. (orig.)

Study of virtual reality application in training programs on nuclear technology

International Nuclear Information System (INIS)

Pastura, Valeria da Fonseca e Silva

2016-01-01

The activities developed in the units which organize the National Nuclear Energy Commission (CNEN) are present in various sectors of the Brazilian society, being them in medicine, industry, electricity generation, mining, and among the others. Based on the assumption that the employees are CNEN's mayor differential and the training programs play an important role in the process of organizational development, because they align the professionals with the strategies of the institution properly. Focusing on these matters, this master's thesis aimed to evaluate the training programs which are applied by CNEN, in order to propose and evaluate the use of the Virtual Reality (VR) expertise as a new method to be applied in the training programs. To accomplish this purpose, we performed two methodological approaches through questionnaires. And from the analysis of the results obtained, we could realize that there was no efficient training program which is systematically applied by CNEN, and the use of the RV technique improves the training programs in the understanding of themes whose assimilation is challengeable, such as those related to nuclear power. In this sense, for a better functional performance, the training programs adopted by CNEN must be structured so as to enable the development of each server's skills as well as abilities and, it is actually hoped that the virtual reality tools could be inserted in these programs to pursue only this purpose. (author)

Summary list of CEA notes published by the French Atomic Energy Commission (April 1953 - September 1957)

International Nuclear Information System (INIS)

1957-09-01

This document is a summary list of the bibliographic references of all technical notes (CEA-N) published by the French Atomic Energy Commission between April 1953 and September 1957 (note number, authors, title)

Summary list of CEA notes published by the French Atomic Energy Commission (October 1957 - January 1958)

International Nuclear Information System (INIS)

1959-01-01

This document is a summary list of the bibliographic references of all technical notes (CEA-N) published by the French Atomic Energy Commission between October 1957 and January 1958 (note number, authors, title)

Radioprotection planned operation to deactivate an old fabrication plant of UO{sub 2} pellets in IPEN-CNEN/SP to perform decommissioning

Energy Technology Data Exchange (ETDEWEB)

Cambises, Paulo B.S.; Paiva, Julio Evangelista de; Almeida, Claudio C.; Silva, Teresinha M.; Rodrigues, Demerval L. [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)]. E-mails: cambises@ipen.br; jepaiva@ipen.br; calmeida@ipen.br; tmsilva@ipen.br; dlrodri@ipen.br

2007-07-01

In this work, the steps adopted in the operation planned for the deactivation of the previous plant (building 24), to manufacture the tablets of dioxide of Uranium of the Nuclear and Energy Research Institute, IPEN - CNEN/SP are shown, with decommissioning aims. This operation involved the planning, training the operators of the installation, radiometric analysis of the workstations and surveys for monitoring external radiation, contaminated surfaces and air contamination . The training involved the procedures for the manipulation of radioactive materials, decontamination of surfaces, segregation of materials and practical procedures for monitoring the individual surface body contamination, footwear and clothes. Procedures for the transport of radioactive materials had also been established, relative to the internal rules of the installation; provisory confinement of wastes; effluent, riddance of materials and finding areas free of contamination. (author)

CNEN experience on bellows for sodium system

International Nuclear Information System (INIS)

Gai, A.; Casalini, P.

1980-01-01

In Italy work on the breeder reactors is being carried out in three main areas: The PEC reactor; Construction of the components for the Creys-Malville plant, the testing in support of this, and work on the SPX reactor; Standardized industrial supplies. With regard to the PEC reactor, design work for the system and a part of the components is being conducted mainly in Italy by CNEN and NIRA, with the experimental testing in support being conducted in Italy and abroad. With regard to the Creys-Malville plant and the SPX reactor programs, activities for the supply of the components and testing in support of them are being conducted within a tight framework of agreements between the research organizations and Italian and French industries. Finally, the standardized industrial supplies are developing autonomously, without any major research and development involvement. The differences in methodologies, procedures and organizations involved in the three above mentioned work areas and the relative limitation of activities conducted in the breeder reactor area in Italy have made the carrying out of a systematic, organic program for the use of sodium bellows impossible. In particular, until today no sodium testing program has been carried out on this component in Italy

CNEN experience on bellows for sodium system

Energy Technology Data Exchange (ETDEWEB)

Gai, A; Casalini, P

1980-02-01

In Italy work on the breeder reactors is being carried out in three main areas: The PEC reactor; Construction of the components for the Creys-Malville plant, the testing in support of this, and work on the SPX reactor; Standardized industrial supplies. With regard to the PEC reactor, design work for the system and a part of the components is being conducted mainly in Italy by CNEN and NIRA, with the experimental testing in support being conducted in Italy and abroad. With regard to the Creys-Malville plant and the SPX reactor programs, activities for the supply of the components and testing in support of them are being conducted within a tight framework of agreements between the research organizations and Italian and French industries. Finally, the standardized industrial supplies are developing autonomously, without any major research and development involvement. The differences in methodologies, procedures and organizations involved in the three above mentioned work areas and the relative limitation of activities conducted in the breeder reactor area in Italy have made the carrying out of a systematic, organic program for the use of sodium bellows impossible. In particular, until today no sodium testing program has been carried out on this component in Italy.

Green energy - the road to a Danish energy system without fossil fuels. Summary of the work, results and recommendations of the Danish Commission on Climate Change Policy

Energy Technology Data Exchange (ETDEWEB)

2010-09-15

This summary report describes the main outcomes of the deliberations of the Danish Commission on Climate Change Policy. It includes a proposal for how Denmark can become independent of fossil fuels and, at the same time, meet the target of reducing greenhouse gases by 80%-95% compared with 1990. In addition, 40 specific recommendations for initiatives which will contribute to the realisation of the vision are presented. The documentation section of the overall report, which is only available in Danish, presents the Climate Commission's work in more detail, as well as a description of the comprehensive analyses on which the Climate Commission has based its recommendations. Finally, the background documents, which have been prepared at the request of the Climate Commission are available (in Danish) at the Commission's website, www.klimakommissionen.dk. We can both reduce Danish emissions of greenhouse gasses significantly, and make Denmark independent of fossil fuels. This will require a total conversion of the Danish energy system; conversion away from oil, coal and gas, which today account for more than 80% of our energy consumption, and to green energy with wind turbines and bioenergy as the most important elements. The cost of conversion may seem surprisingly low. The low cost means that not only can we maintain our present living standards, we can also have considerable economic growth, so that energy expenditures will constitute less of our budgets in the future than today. The reason the cost is not higher is primarily because we will not have to pay for overpriced fossil fuels and CO{sub 2} reductions, and we will be able to limit our energy consumption through efficiency improvements in all areas in the future. It is difficult to make predictions about the exact design of the green energy system of the future. However, in overall terms it could look like this: 1) Energy will be used far more efficiently, so that we can, for example, heat our houses

Proposal for intake model for workers at IPEN-CNEN/SP who handle 131 I

International Nuclear Information System (INIS)

Todo, A.S.; Potiens Junior, A.J.; Gaburo, J.C.; Sanches, M.P.; Oliveira, E.M.

1997-01-01

The intake model for the two groups of workers at IPEN-CNEN/SP is presented. They handle iodine compounds during the processing of irradiated targets and at labeling of radiopharmaceutical compounds. The intake model for the workers are proposed from the knowledge of the activities carried out in the plant and the internal monitoring program of the workers. In this study, the intake is considered to be taken uniformly during the days of major activities carried out by the workers. In practice, the application of this model has be shown suitable, for the studied groups

Fourteenth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, January - June 1953

Energy Technology Data Exchange (ETDEWEB)

Dean, Gordon

1953-07-31

The document represents the fourteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1953.

Twelfth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, January - June 1952

Energy Technology Data Exchange (ETDEWEB)

Dean, Gordon

1952-07-01

The document represents the twelfth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1952.

Eighteenth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, January - June 1955

Energy Technology Data Exchange (ETDEWEB)

Strauss, Lewis L.

1955-07-30

The document represents the eighteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period January - June 1955.

Fifteenth Semiannual Report of the Commission to the Congress. Major Activities in the Atomic Energy Programs, July - December 1953

Energy Technology Data Exchange (ETDEWEB)

Dean, Gordon

1954-01-31

The document represents the fifteenth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1953.

78 FR 78352 - Orlando Utilities Commission; Notice of Filing

Science.gov (United States)

2013-12-26

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. NJ14-4-000] Orlando Utilities Commission; Notice of Filing Take notice that on December 18, 2013, Orlando Utilities Commission submitted its tariff filing per 35.28(e): Order No. 1000 Further Regional Compliance Filing to be effective...

75 FR 37789 - Orlando Utilities Commission; Notice of Filing

Science.gov (United States)

2010-06-30

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. NJ10-2-000] Orlando Utilities Commission; Notice of Filing June 23, 2010. Take notice that on June 11, 2010, the Orlando Utilities Commission filed, pro forma revised tariff sheets for inclusion in its open access transmission...

Methodological study for management of the generated effluents during MTR-type fuel elements fabrication at IPEN/CNEN-SP plant

International Nuclear Information System (INIS)

Tanzillo Santos, Glaucia Regina

2008-01-01

Full text: The aim of the industrial activities success, front to a more and more informed and demanding society and to a more and more competitive market demands an environmental administration policy which doesn't limit itself to assist the legislation but anticipate and prevent, in a responsible way, possible damages to the environment. One of the main programs of the Institute of Energetic and Nuclear Research of the National Commission of Nuclear Energy located in Brazil, through the Center of Nuclear Fuel -CCN- is to manufacture MTR-type fuel elements using low-enrichment uranium (20 wt % 235 U), to supply its IEA-R1 research reactor. Integrated in this program, this work aims at well developing and assuring a methodology to implant an environment, health and safety policy, foreseeing its management with the use of detailed data reports and through the adoption of new tools for improving the management, in order to fulfil the applicable legislation and accomplish all the environmental, operational and works aspects. The applied methodology for the effluents management comprises different aspects, including the specific environmental legislation of a country, main available effluents treatment techniques, process flow analyses from raw materials and intakes to products, generated effluents, residuals and emissions. Data collections were accomplished for points gathering and tests characterization, classification and compatibility of the generated effluents and their eventual environmental impacts. This study aims to implant the sustainability concept in order to guarantee access to financial resources, allowing cost reduction, maximizing long-term profits, preventing and reducing environmental accident risks and stimulating both the attraction and the keeping of a motivated manpower. Work on this project has already started and, even though many technical actions have not still ended, the results have being extremely valuable. These results can already give to

Nuclear Regulatory Commission Issuances

International Nuclear Information System (INIS)

1992-01-01

This is the thirty-sixth volume of issuances (1-396) of the Nuclear Regulatory Commission and its Atomic Safety and Licensing Boards, Administrative Law Judges, and Office Directors. It covers the period from July 1, 1992-December 31, 1992. Atomic Safety and Licensing Boards are authorized by Section 191 of the Atomic Energy Act of 1954. These Boards, comprised of three members conduct adjudicatory hearings on applications to construct and operate nuclear power plants and related facilities and issue initial decisions which, subject to internal review and appellate procedures, become the final Commission action with respect to those applications. Boards are drawn from the Atomic Safety and Licensing Board Panel, comprised of lawyers, nuclear physicists and engineers, environmentalists, chemists, and economists. The Atomic Energy Commission first established Licensing Boards in 1962 and the Panel in 1967

Journal of Glenn T. Seaborg, Chairman of the US Atomic Energy Commission, 1961--1971

International Nuclear Information System (INIS)

Seaborg, G.T.

1989-01-01

This introduction to my journal of 1961--1971, covering my years of service as Chairman of the US Atomic Energy Commission, is written from the perspective of 1971, in order to reflect the attitudes expressed in my journal, which was written on a daily basis during that period. Thus, I express the points of view of that time rather than those of today (1988), which might occasionally be somewhat different. The journal consists of 25 volumes, averaging 700 pages each. This comprises about 15,000 items consisting of the approximately 4000 daily entries and the average of about three attachments per day. The journal has three sections corresponding to each of the three presidents I served as chairman of the Atomic Energy Commission -- the first six volumes covering the John F. Kennedy years (February 1, 1961--November 22, 1963), the next 11 volumes covering the Lyndon B. Johnson years (November 22, 1963--January 20, 1969) and the final eight volumes, the Richard M. Nixon years and a few months of post-AEC chairman activities in Washington (January 20, 1969--November 6, 1971.)

Fourth Semiannual Report to the Congress by the United States Atomic Energy Commission, July 1948

Energy Technology Data Exchange (ETDEWEB)

Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.; Strauss, Lewis L.; Waymack, William W.

1948-07-01

The document includes the letter of submittal and the Fourth semiannual report. These reports are called for pursuant to Section 17 of the Atomic Energy Act of 1946. This fourth report incorporates some changes to the report. In order to make these reports of maximum value to Members of Congress, the Commission has prepared this mid-year report as a specialized document giving a comprehensive account of several major phases of the atomic energy program.

76 FR 25685 - Orlando Utilities Commission; Notice of Filing

Science.gov (United States)

2011-05-05

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. NJ11-12-000] Orlando Utilities Commission; Notice of Filing Take notice that on April 15, 2011, Orlando Utilities Commission submitted its tariff filing per 35.25(e): Order 890 compliance to be effective 4/15/2011. Any person...

76 FR 35209 - Orlando Utilities Commission; Notice of Filing

Science.gov (United States)

2011-06-16

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. NJ11-12-001] Orlando Utilities Commission; Notice of Filing Take notice that on May 26, 2011, Orlando Utilities Commission submitted its tariff filing per 35.17(b): Amendment to Compliance Filing to be effective 4/15/2011. Any...

Ghana Atomic Energy Commission. 1996 annual report : using nuclear energy and techniques to alleviate hunger, diseases and control of environmental pollution

International Nuclear Information System (INIS)

1998-03-01

The 1996 annual report reflects the activities of the Ghana Atomic Energy Commission (GAEC) on an institutional basis. It provides an overview and indicates the many ways in which the GAEC contributes to the development of nuclear science in the fields of agriculture, industry and medicine

PROIMRAD X.01: a new code for management of radioactive wastes

International Nuclear Information System (INIS)

Velo, Alexandre Franca; Hormaza, Joel M.

2009-01-01

The Center for Nuclear Energy in the Agriculture (CENA) is an institution of the Sao Paulo University making use of ionizing radiation under The form of sealed and non sealed sources for research. In the non sealed source there are a large production of contaminated waste. The system used by the CENA was conceived by the CENA-Radiation Protection Service. The calculation follows the regulation for radioactive wastes (CNEN-NE-6.05) which regulates the limits for release, and the regulatory position number 001 of the new regulation CNEN-NN-3.01, which treats of the exemption levels, both regulations from the Brazilian Nuclear Energy Commission (CNEN). The process is not standardized, and each user makes in a manner that he founds to be more convenient. So this work presents a software developed in the Microsoft Office Excel 2007 platform, obeying the CNEN regulations. This program calculates the time of the waste release, and filling up the register with more important data, making it easier and optimizing the management. In that register is mentioned the physical state of the waste, the radioactive isotope which is contained, the activity and the unity, the volume for the liquid case, and weight if solid, and the date of the contamination. Based on those data, the program calculates the release date and fill up the record with data supplied by the user. With that elements possible human errors are minimized and environment contamination risks are reduced

Radiological and Medical Sciences Research Institute, Ghana Atomic Energy Commission: Annual Report 2014

International Nuclear Information System (INIS)

2014-01-01

The Radiological and Medical Sciences Research Institute was established in 2009, as the forth research institute of the Ghana Atomic Energy Commission. This Annual Report provides an overview of the major activities of the Institutes in the year 2014. Major items covered in the report include: Strategic objectives; Collaborations; Personnel and Organisational Structure; Facilities and Technical Services; Summary of Research and Development Projects; Human Resource Development; Publications and Technical Reports.

Soil sampling in emergency situations; Amostragem de solos em situacoes de emergencia

Energy Technology Data Exchange (ETDEWEB)

Carvalho, Zenildo Lara de [Instituto de Radioprotecao e Dosimetria (IRD), Rio de Janeiro, RJ (Brazil); Ramos Junior, Anthenor Costa [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil). Superintendencia de Licenciamento e Controle

1997-12-31

The soil sampling methods used in Goiania`s accident (1987) by the environmental team of Brazilian Nuclear Energy Commission (CNEN) are described. The development of this method of soil sampling to a emergency sampling method used in a Nuclear Emergency Exercise in Angra dos Reis Reactor Site (1991) is presented. A new method for soil sampling based on a Chernobyl environmental monitoring experience (1995) is suggested. (author) 15 refs.

Applications of artificial intelligence and expert systems in ANGRA-I emergency preparedness - The Brazilian case

International Nuclear Information System (INIS)

Alvarenga, M.A.B.; Guimaraes, A.C.F.

1991-01-01

This study describes a system to follow a nuclear accident and points the areas where the presence of artificial intelligence could be necessary: diagnostics systems, emergency classification, accident management strategies and protective actions. Logical rules could be combined with deterministic equations to provide an expert system prototype to manage a nuclear emergency preparedness for nuclear reactors (fast or thermal) in the Brazilian Nuclear Energy National Commission. (CNEN). (author)

Conditions of the potential for commercialization of the patent: the implementation of a technology public offering system technology at CNEN; Condicionantes do potencial de exploracao comercial da patente: a implantacao de um sistema de oferta publica de tecnologia na CNEN

Energy Technology Data Exchange (ETDEWEB)

Archila, Daniela Lima Cerqueira

2015-07-01

This dissertation identifies the main factors which represent the conditions for the potential commercialization of patents aiming at the implementation of a system for technology public offering at CNEN as a strategy for creating licensing opportunities to the industrial sector. The method applied refers to an exploratory case study of a patented technology selected from a sample of CNEN's patent portfolio in the biopharmaceutical sector. The case study comprehends a field research of interviews conducted with two specialists in technology and innovation management, one researcher from CNEN and a biopharmaceutical company. The results show that among the nineteen main factors - related to technology, market, business and Science and Technology Organization (STO) - the market dynamics, the potential applications of the technology and an abstract of its main benefits compared to existing technologies are the major relevant information for each technology to be included in the public offering system. Other results indicate that the evaluation of such factors may be conducted by competent professionals to bring less uncertainty and risk to the early-stage of the innovation process, as well as enhance the potential interest of a company in the technology. On the other hand, the latter requires innovation capabilities to move the technology forward – additional R&D, scale-up, manufacturing and marketing - whilst the STO needs a entrepreneurial culture that mitigates its obstacles, creates more positive solutions for its routines and processes and gives sustainability to its Technology Transfer Office (TTO) through valuing its personnel in the long term. Finally, emphasis on technological partnerships with companies can be a motivating feature for directing the STO's patent strategy to the creation of proprietary technological platforms that reflect problems experienced by the commercial environment, as well as the development of this strategic patent

Whole-body measurements of workers occupationally exposed to radionuclides at IPEN/CNEN-SP

International Nuclear Information System (INIS)

Cardoso, Joaquim Carlos S.; Xavier, Marcos

2015-01-01

The intake of radioactive material by workers can occur in the radiopharmaceuticals production, during the handling of these in the medical fields (nuclear medicine) and in biological and research laboratories. The workers who work in areas where exposures are significant are routinely monitored to demonstrate that the workers are receiving adequate protection from internal contamination. Direct measurements of whole-body and thyroid contents provide an estimate of the activity of these radionuclides in the potentially exposed workers. The whole-body measurements of the workers, trainees and visitors are routinely performed by the In Vivo Monitoring Laboratory (LMIV) of the Energy and Nuclear Research Institute (IPEN/CNEN-SP). The frequency of measurements is defined by the Radioprotection Service (SRP) and the Dose Calculation Group of IPEN. For this purpose LMIV has two counters, whole body. NaITl (8 x 4”), and thyroid one, NaITl (3 x 3”). The system was calibrated in energy and efficiency, with calibration sources of Eu-152, Am-241 and Co-60 with gamma emissions between 59.54 and 1408.08 keV, positioned within Alderson Research Labs. anthropomorphic phantom. The background measures were obtained of worker's spectrum that was not exposed occupationally yet. The concepts adopted in the HPS N13.30 Standard and proposed in ISO documents for standardization were used for activity measurements. During the period January 2010 to December 2014, approximately 4500 measurements had been carried in workers who develop tasks related to the production and research. The activities of the radionuclides and the workers' tasks relationship had been evaluated. (author)

Commission de regulation de l'energie. activity report 2011

International Nuclear Information System (INIS)

2012-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2011 activity report of CRE. Contents: 1 - Board of Commissioners' Message; 2 - The operation of the CRE and the activity of CoRDiS (Standing Committee for disputes and sanctions); 3 - Overview of the electricity and gas retail markets; 4 - Third energy package and certification; 5 - Europe of Energy; 6 - Renewable energy; 7 - Nome law (law on the reorganisation of the electricity market); 8 - Gas tariff; 9 - Linky smart meter; 10 - Gas distribution tariff and smart meter; 11 - Appendix: Summary of the CRE's main decisions in 2011

The security of energy supply. The European Commission's Green Paper stimulates debate

International Nuclear Information System (INIS)

2000-01-01

The growing dependence of the European Union (EU) on external supplies of energy is the central focus of a ''Green Paper'' issued in late November 2000 by the Commission of the European Communities in Brussels. Entitled ''Towards a European Strategy for the Security of Energy Supply'', the Green Paper is intended to stimulate debate on the EU's energy policies and strategies. European member States are ''interdependent'', the Green Paper states, ''both because of climate change issues and the creation of the internal energy market. Any energy policy decision taken by a Member State will inevitably have repercussions on the functioning of the market in other Member States. Energy policy has assumed a new, Community dimension.'' Three main points emerge from the Green Paper: The EU will become increasingly dependent on external energy sources; its enlargement will not change this situation. Based on current forecasts, energy dependence will reach 70% by the year 2030. - The EU has very limited scope to influence energy supply conditions; it is essentially on the demand side that the EU can intervene, mainly by promoting energy saving in buildings and the transport sector. - The EU presently is not in a position to respond to the challenge of climate change and to meet its commitments, notably under the Kyoto Protocol. Featured here is the Executive Summary of the Green Paper

Evolution of nuclear security regulatory activities in Brazil

International Nuclear Information System (INIS)

Mello, Luiz A. de; Monteiro Filho, Joselio S.; Belem, Lilia M.J.; Torres, Luiz F.B.

2009-01-01

The changing of the world scenario in the last 15 years has increased worldwide the concerns about overall security and, as a consequence, about the nuclear and radioactive material as well as their associated facilities. Considering the new situation, in February 2004, the Brazilian National Nuclear Energy Commission (CNEN), decided to create the Nuclear Security Office. This Office is under the Coordination of Nuclear Safeguards and Security, in the Directorate for Safety, Security and Safeguards (Regulatory Directorate). Before that, security regulation issues were dealt in a decentralized manner, within that Directorate, by different licensing groups in specific areas (power reactors, fuel cycle facilities, radioactive facilities, transport of nuclear material, etc.). This decision was made in order to allow a coordinated approach on the subject, to strengthen the regulation in nuclear/radioactive security, and to provide support to management in the definition of institutional security policies. The CNEN Security Office develops its work based in the CNEN Physical Protection Regulation for Nuclear Operational Units - NE-2.01, 1996, the Convention on the Physical Protection of Nuclear Material and the IAEA Nuclear Security Series . This paper aims at presenting the activities developed and the achievements obtained by this new CNEN office, as well as identifying the issues and directions for future efforts. (author)

Inspection of the brazilian nuclear regulatory body in the area of radiotherapy. A critical analysis

International Nuclear Information System (INIS)

Brito, Ricardo Roberto de Azevedo

2005-01-01

The National Commission of Nuclear Energy (CNEN) is responsible in Brazil for the activities of licensing and control of radioactive installations in the radiotherapy medical area. The majority of these activities are developed by CNEN Co-ordination of Radioactive Installations (CORAD). One of the necessary stages for the development of licensing and control activities is the inspection of radiotherapy services (clinics and hospitals). Almost all of these inspections are carried out by CNEN Inst. of Radiation Protection and Dosimetry (IRD), through its Service of Medical Physics in Radiotherapy and Nuclear Medicine (SEFME). This work makes a survey of the main nonconformities found during ten years of inspections in radiotherapy services (1995 - 2004) and analyses the efficiency of these inspections in making the radiotherapy services develop their activities according to the norms in vigour in the country and adopt corrective actions against, at least, the nonconformities evidenced by CNEN inspectors. Additionally, it analyses the possibility of improvement and / or the optimisation of the process, through a procedure able to be unified and controlled, aiming a prompt communication to those involved in the licensing process (SEFME and CORAD) about the attendance by the radiotherapy services to the non-conformity items observed during the inspection. (author)

Inspection of the brazilian nuclear regulatory body in the area of radiotherapy. A critical analysis; Inspecao do orgao regulador nuclear brasileiro na area de radioterapia. Uma analise critica

Energy Technology Data Exchange (ETDEWEB)

Brito, Ricardo Roberto de Azevedo

2005-07-01

The National Commission of Nuclear Energy (CNEN) is responsible in Brazil for the activities of licensing and control of radioactive installations in the radiotherapy medical area. The majority of these activities are developed by CNEN Co-ordination of Radioactive Installations (CORAD). One of the necessary stages for the development of licensing and control activities is the inspection of radiotherapy services (clinics and hospitals). Almost all of these inspections are carried out by CNEN Inst. of Radiation Protection and Dosimetry (IRD), through its Service of Medical Physics in Radiotherapy and Nuclear Medicine (SEFME). This work makes a survey of the main nonconformities found during ten years of inspections in radiotherapy services (1995 - 2004) and analyses the efficiency of these inspections in making the radiotherapy services develop their activities according to the norms in vigour in the country and adopt corrective actions against, at least, the nonconformities evidenced by CNEN inspectors. Additionally, it analyses the possibility of improvement and / or the optimisation of the process, through a procedure able to be unified and controlled, aiming a prompt communication to those involved in the licensing process (SEFME and CORAD) about the attendance by the radiotherapy services to the non-conformity items observed during the inspection. (author)

Ghana Space Science and Technology Institute (GSSTI),Ghana Atomic Energy Commission: Annual Report 2013/2014

International Nuclear Information System (INIS)

2014-01-01

The report presents the structure as well as the research projects of the newly established Ghana Space Science and Technology Institute of the Ghana Atomic Energy Commission from January to December 2014. Research projects listed are in the areas of Astronomy and Astrophysics; Remote Sensing; Electronics and Instrumentation; and Satellite Communication.

Swiss Federal Energy Research Commission - Annual report 2008; Eidgenoessische Energieforschungskommission CORE. Jahresbericht 2008

Energy Technology Data Exchange (ETDEWEB)

Maus, K.

2009-07-01

This annual report presents a review of the activities carried out by the Swiss Federal Energy Research Commission CORE in the year 2008. Main points of interest were the definition of a new CORE vision, a review of all research programmes, co-operation and co-ordination with public and private institutes, active consultancy, recommendations for further education and training, improved international information exchange and good communication with business, politics and the general public. The definition of a concept for Swiss energy research for the period 2012 to 2016 is mentioned. The annual report also reports on an internal visit made to various laboratories of the Swiss Federal Institute of Technology in Lausanne and the Energy Center in Zurich. The focussing of CORE activities on particular themes is discussed

Environmental Education in Brazil: Preventive Measures to Avoid Contamination with U and Th

Science.gov (United States)

da Silva Pastura, Valéria Fonseca; Wieland, Patricia

2008-08-01

Aiming at increasing awareness of radiation health effects, environmental issues and preventive measures, the Nuclear Energy National Commission (CNEN) launched in 2004 an education and public outreach programme for mine workers, students, teachers, governmental leaders, labor representatives and members of communities nearby small mining sites at the North and Northeast regions. Many Brazilian conventional mines present a significant risk of exposure to radiation due to Uranium and Thorium. CNEN inspects the mines but there are several small mining sites dedicated to open pit short term mineral extraction, called "garimpagem", that are of difficult control. Therefore, information at large about preventive measures to avoid contamination during exploration, transportation and storage is necessary. CNEN developed an educational campaign which includes a series of open seminars, talks, folders, booklets and posters. The objective of this paper is to present the Brazilian educational campaign to avoid contamination risks at those small mineral exploration sites and its results. This campaign is a joint task that receives collaboration of other organizations such as federal police, schools and universities.

Environmental Education in Brazil: Preventive Measures to Avoid Contamination with U and Th

International Nuclear Information System (INIS)

Silva Pastura, Valeria Fonseca da; Wieland, Patricia

2008-01-01

Aiming at increasing awareness of radiation health effects, environmental issues and preventive measures, the Nuclear Energy National Commission (CNEN) launched in 2004 an education and public outreach programme for mine workers, students, teachers, governmental leaders, labor representatives and members of communities nearby small mining sites at the North and Northeast regions. Many Brazilian conventional mines present a significant risk of exposure to radiation due to Uranium and Thorium. CNEN inspects the mines but there are several small mining sites dedicated to open pit short term mineral extraction, called 'garimpagem', that are of difficult control. Therefore, information at large about preventive measures to avoid contamination during exploration, transportation and storage is necessary. CNEN developed an educational campaign which includes a series of open seminars, talks, folders, booklets and posters. The objective of this paper is to present the Brazilian educational campaign to avoid contamination risks at those small mineral exploration sites and its results. This campaign is a joint task that receives collaboration of other organizations such as federal police, schools and universities

Study of virtual reality application in training programs on nuclear technology; Estudo da aplicacao de realidade virtual em programas de treinamento sobre tecnologia nuclear

Energy Technology Data Exchange (ETDEWEB)

Pastura, Valeria da Fonseca e Silva

2016-07-01

The activities developed in the units which organize the National Nuclear Energy Commission (CNEN) are present in various sectors of the Brazilian society, being them in medicine, industry, electricity generation, mining, and among the others. Based on the assumption that the employees are CNEN's mayor differential and the training programs play an important role in the process of organizational development, because they align the professionals with the strategies of the institution properly. Focusing on these matters, this master's thesis aimed to evaluate the training programs which are applied by CNEN, in order to propose and evaluate the use of the Virtual Reality (VR) expertise as a new method to be applied in the training programs. To accomplish this purpose, we performed two methodological approaches through questionnaires. And from the analysis of the results obtained, we could realize that there was no efficient training program which is systematically applied by CNEN, and the use of the RV technique improves the training programs in the understanding of themes whose assimilation is challengeable, such as those related to nuclear power. In this sense, for a better functional performance, the training programs adopted by CNEN must be structured so as to enable the development of each server's skills as well as abilities and, it is actually hoped that the virtual reality tools could be inserted in these programs to pursue only this purpose. (author)

Study of the application of virtual reality in programs training on nuclear technology

Energy Technology Data Exchange (ETDEWEB)

Pastura, Valéria da F. e S.; Mol, Antonio Carlos de A. [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil); Siqueira, Ana Paula L. de, E-mail: vpastura@ien.gov.br, E-mail: mol@ien.gov.br, E-mail: analegey@hotmail.com [Centro Universitário Carioca (UniCarioca), Rio de Janeiro, RJ (Brazil)

2017-07-01

The activities developed in the units which organize the National Nuclear Energy Commission (CNEN) are present in various sectors of the Brazilian society, being them in medicine, industry, electricity generation, mining, and among the others. Based on the assumption that the employees are CNEN's mayor differential and the training programs play an important role in the process of organizational development, because they align the professionals with the strategies of the institution properly. Focusing on these matters, this master thesis aimed to evaluate the training programs which are applied by CNEN, in order to propose and evaluate the use of the Virtual Reality (VR) expertise as a new method to be applied in the training programs. To accomplish this purpose, we performed two methodological approaches through questionnaires. And from the analysis of the results obtained, we could realize that there was no efficient training program which is systematically applied by CNEN, and the use of the VR technique improves the training programs in the understanding of themes whose assimilation is challengeable, such as those related to nuclear power. In this sense, for a better functional performance, the training programs adopted by CNEN must be structured so as to enable the development of each server's skills as well as abilities and, it is actually hoped that the virtual reality tools could be inserted in these programs to pursue only this purpose. (author). (author)

Study of the application of virtual reality in programs training on nuclear technology

International Nuclear Information System (INIS)

Pastura, Valéria da F. e S.; Mol, Antonio Carlos de A.; Siqueira, Ana Paula L. de

2017-01-01

The activities developed in the units which organize the National Nuclear Energy Commission (CNEN) are present in various sectors of the Brazilian society, being them in medicine, industry, electricity generation, mining, and among the others. Based on the assumption that the employees are CNEN's mayor differential and the training programs play an important role in the process of organizational development, because they align the professionals with the strategies of the institution properly. Focusing on these matters, this master thesis aimed to evaluate the training programs which are applied by CNEN, in order to propose and evaluate the use of the Virtual Reality (VR) expertise as a new method to be applied in the training programs. To accomplish this purpose, we performed two methodological approaches through questionnaires. And from the analysis of the results obtained, we could realize that there was no efficient training program which is systematically applied by CNEN, and the use of the VR technique improves the training programs in the understanding of themes whose assimilation is challengeable, such as those related to nuclear power. In this sense, for a better functional performance, the training programs adopted by CNEN must be structured so as to enable the development of each server's skills as well as abilities and, it is actually hoped that the virtual reality tools could be inserted in these programs to pursue only this purpose. (author). (author)

Energy prospects of France at the 2020-2050 vista. Reports of the Energy Commission working groups presided over by Jean Syrota - Volume 2

International Nuclear Information System (INIS)

2008-01-01

The two volumes of the Energy prospects of France at the 2020-2050 vista present the works carried out by the Energy commission, implemented in May 2006 by the Centre of Strategic Analysis and gathering the different actors in concern: representatives, social partners, national and European administrations, operators and industrialists, consumer associations, research organizations, etc.. The first volume is a synthesis while this second volume reprints the integral content of the five working group reports. This collective work fits inside a series of studies that the public authorities have periodically launched on the energy question. They have led to the elaboration of energy policies, still dominated by the hydrocarbon prices: ambitious and rigorous during high price eras, non-obstructive and relaxed during low price eras. Todays, the global warming dominates the energy policy. In this context, a large-scale and permanent new policy has become mandatory to reduce as quickly as possible the CO 2 emissions linked to the satisfaction of energy needs. It must definitely fit with the European framework as well. The Energy Commission recommends that France prevails upon the European Union to adopt a highly voluntaristic policy of greenhouse gases abatement at the 2050 prospects based on a fair share among the member states of the efforts to be achieved. This document includes a prospective analysis of the geopolitical situation, evaluates the technological efforts to come and lists some consistent action proposals for France and the European and national scale. (J.S.)

Energy - the changing climate. Summary of the Royal Commission on Environmental Pollution's report

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

In August 1997 the Royal Commission announced that it intended to review energy prospects for the 21st century and their environmental implications. In September 1998 it said its main focus would be the implications of considerably reducing the use of fossil fuels as an energy source in the UK by 2050, or even phasing them out completely. Evidence was invited on 23 specific issues. This document begins with a brief summary of the twenty-second report, Energy - The Changing Climate. This is followed by a short description of four UK energy scenarios for 2050. The key recommendations are given followed by a list of all the recommendations on which the government could act now. 8 figs., 15 photos.

Transitioning the California Energy Commission Eligible Equipment List to a National Platform

Energy Technology Data Exchange (ETDEWEB)

Truitt, Sarah; Nobler, Erin; Krasko, Vitaliy; Blair, Nate; Kurtz, Sarah; Hillman, Daniel; Studer, Daniel

2017-03-01

The Energy Commission called on the National Renewable Energy Laboratory's (NREL)'s Solar Technical Assistance Team to explore various pathways for supporting continued evolution of the list. NREL staff utilized the Database of State Incentives for Renewables and Efficiency (DSIRE), California Solar Initiative (CSI) data, and information from in-depth interviews to better understand the impact of a lack of an updated list and suggest potential solutions. A total of 18 people from state energy offices, rebate program administrators, utilities, national testing laboratories, private companies, nonprofit organizations, and the federal government were interviewed between July and September 2013. CSI data were analyzed to illustrate the monetary benefits of the algorithm behind calculating performance of PV modules included on the list. The primary objectives of this study are to: 1) Determine the impact of not maintaining the list, and 2) Explore alternatives to the State of California's maintenance of the list.

Nuclear energy and the Green Paper of the European Commission 'An European strategy for sustainable, competitive and secure energy'

International Nuclear Information System (INIS)

Metes, Mircea

2006-01-01

At present the energy is for European Union officials an issue of top priority. In the beginning of 2006 the natural gas crisis between Russia and Ukraine remembered menacingly to the Europeans that energy supply of the continent depends decisively on importation from other geographic areas and that these importation raise risks of a great variety. In addition to the power problems, disastrous effects on the economy, human life and eco-systems appeared to have the climate changes produced by fossil fuel burning. Consequently, a common energetic policy of Europe should be targeted at three main objectives: sustainability, competitiveness and security of supply. Six directions of action were identified: 1. EU must finalize the construction of internal European gas and electricity market; 2. EU should ensure that its energy market guaranties the security of supply under a solidary policy of the member states; 3. It is necessary that a large debate to have place about different sources of energy including the problems of costs and impact on climatic change, security and supply competitiveness and sustainability; 4. EU should approach the climatic change issues in agreement with the objectives established at Lisbon conference aiming at placing EU in the forefront of technological and scientific progress; 5. A strategic plan concerning the energy technology; 6. A common foreign policy in the field of energy. It is worthy to stress that the present Green Paper of EU has a manifestly different position concerning the nuclear energy with respect to the prior Green Paper of November 2000. While, in 2000 the EU Commission viewed the nuclear energy as being 'in limbo', in the 2006 version the Commission declared the nuclear energy as the most important source of power in Europe without CO 2 emissions. It is stated that all the energy options should be kept open while the Europe states have the right to establish their own energy mix, which they consider optimal, and in which

Sixth Semiannual Report of the Commission to the Congress: Atomic Energy and the Life Sciences, July 1949

Energy Technology Data Exchange (ETDEWEB)

Lilienthal, David E.; Bacher, Robert F.; Pike, Sumner T.; Strauss, Lewis L.

1949-07-01

The document represents the sixth semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up briefly the major developments in the national atomic energy program and further gives a comprehensive review of one of its major phases -- the biological and medical activities. It outlines the AEC program in all phases of medicine and biology, reviews research results and projects under way, reports what is known of the effects of radiation on man and other living things, and surveys the benefits which may be derived from the use of radiation for diagnosis and treatment of disease and for the study of plants and animals. Since radiation from atomic sources also is potentially harmful to all living things, the Commission has set up safeguards for all who might, without such protection, be exposed to harmful radiation.

The Brazilian emergency response system

International Nuclear Information System (INIS)

Santos, Raul dos

1997-01-01

With the objective of improving the response actions to potential or real emergency situations generated by radiological or nuclear accidents, the Brazilian National Nuclear Energy Commission (CNEN) installed an integrated response system on a 24 hours basis. All the natiowide notifications on events that may start an emergency situation are converged to this system. Established since July 1990, this system has received around 300 notifications in which 5% were classified as potential emergency situation. (author)

General view about reactor safety nuclear power plants in Brazil

International Nuclear Information System (INIS)

Gasparian, A.E.; Silva, D.E.; Salvatore, J.E.L.; Lima, J.M. de

1991-01-01

In this paper the authors describe the principles and goals that have guided, as well as the methods that have been used by the National Commission of Nuclear Energy (CNEN) to set forth measures aiming at providing safety to the Brazilian nuclear power plants. The status of the licensing process of these power plants is shown. The performance and the results obtained so far in relation to the nuclear safety are also described. (author)

The experience on public consultation in the elaboration of nuclear regulations

International Nuclear Information System (INIS)

Monteiro, Iara A.; Pitta, Maria Adelia R.; Pereira, Enneite S.; Wieland, Patricia

2009-01-01

This paper presents and discusses the process of public consultation followed by the regulatory body, Nuclear Energy National Commission (CNEN), during the elaboration of nuclear regulations. In this paper, the due legislation on federal administration, law n. 9784/99, is referred to and the procedures established by CNEN for the elaboration of a nuclear regulation are described. The public consultation has the objective of improving the democratization of nuclear regulations elaboration process, allowing the participation of interested parties such as professional associations directly involved, organizations interested in its application and the general public. During the process of elaboration of a nuclear regulation, the basic text is, first of all, discussed and improved by a task group. This group is composed by CNEN's officials and representatives of organizations, enterprises and public agencies involved in the related area. Once the first version of the proposed regulation is ready, it is formally open to consultation and posted at CNEN website for a period of time. The suggestions, therein presented on-line, are analyzed by the task group and the conclusions are also posted at the site; those considered pertinent are incorporated to proposed regulation. As an example, the public consultation results obtained in 2008 with the revision of the CNEN-NN-6.02: Licensing of Radioactive Facilities regulation, are presented. Such results cover two aspects: the analysis of the participants profile and the analysis of the contributions. Public participation in the elaboration of nuclear regulations is a new way for CNEN to know the licensees and public demands, doubts and needs. This tool has demonstrated usefulness and therefore must be maintained by the regulatory body. (author)

Radiological impact from the transport of radiopharmaceuticals of the IPEN/CNEN-SP

International Nuclear Information System (INIS)

Rodrigues, Demerval Leonidas

2009-01-01

When a package is shipped, people who work, live or travel in the route used for transportation of radioactive materials are irradiated, as well as those who are inside vehicles that travel in the same or opposite directions. Therefore, the proposed work has as main objective to estimate the radiological impact of the transportation of radiopharmaceuticals of IPEN/CNEN-SP to some predefined destinations. The doses in individuals who are in the public streets and in vehicles that travel close to the means of transportation, along the route traveled by packages, during the transport of radiopharmaceuticals were estimated. The doses were also estimated for drivers, from both the operation of driving the vehicle, and the loading and unloading of packages, because these tasks are performed by the drivers. (author)

Proposal for intake model for workers at IPEN-CNEN/SP who handle {sup 131} I; Proposta de um modelo de incorporacao para trabalhadores ocupacionais do IPEN-CNEN/SP que manuseiam {sup 131} I

Energy Technology Data Exchange (ETDEWEB)

Todo, A.S.; Potiens Junior, A.J.; Gaburo, J.C.; Sanches, M.P.; Oliveira, E.M. [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)

1997-12-31

The intake model for the two groups of workers at IPEN-CNEN/SP is presented. They handle iodine compounds during the processing of irradiated targets and at labeling of radiopharmaceutical compounds. The intake model for the workers are proposed from the knowledge of the activities carried out in the plant and the internal monitoring program of the workers. In this study, the intake is considered to be taken uniformly during the days of major activities carried out by the workers. In practice, the application of this model has be shown suitable, for the studied groups 5 refs., 2 figs., 1 tab.; e-mail: astodo at net.ipen.br

Organization and development of the Brazilian nuclear programme

International Nuclear Information System (INIS)

Pinto, C.S.M.; Souza, J.A.M. de; Grinberg, M.; Alves, R.N.; Costa, H.M. da; Grimberg, M.

1977-01-01

The paper presents the Brazilian Nuclear Energy Programme, its development, the organizations and the distribution of responsibilities involved in its execution at the present time. The nuclear power policy is established at the Presidency of the Republic and is planned, executed and controlled through the Ministry of Mines and Energy. Directly subject to the Ministry is the Brazilian Nuclear Energy Commission (CNEN), which has regulatory, standardization, licensing, planning and surveillance functions. The nuclear fundamental research and manpower formation are also under CNEN responsibility. Also subject to the Ministry are two companies responsible for the execution of the Programme: the Centrais Eletricas Brasileiras S.A. - Eletrobras, which advises on the granting of permits for the construction and operation of nuclear power plants, and the Empresas Nucleares Brasileiras S.A. - Nuclebras, which holds the monopoly of the nuclear fuel cycle in the country, designs and builds nuclear power plants and provides assistance to the electric utilities and promotes the participation of Brazilian industry. Besides describing the new distribution of regulatory functions given by law to CNEN, the paper gives special emphasis to the large industrial complex in the process of being established through the setting-up of the many Nuclebras subsidiaries in joint venture with German firms under the Industrial Co-operation Agreement Between Brazil and the Federal Republic of Germany in the Field of the Peaceful Uses of Nuclear Energy. The programmes for these subsidiaries are presented and their participation in the Brazilian Nuclear Energy Programme is discussed. The technology transfer aspects of the industrial activities are also discussed. (author)

Energy transition and security: which voluntary codes? Energy efficiency: IEA, IEC and ISO dialogue. The European Commission's safety, solidarity and efficiency measures. Securing natural gas supplies and favoring cogeneration. Less energy consuming buildings: rework of the energy efficiency directive. Energy efficiency inside buildings: GDF Suez report

International Nuclear Information System (INIS)

Tourneur, J.C.

2009-01-01

This dossier gathers a series of short articles about energy security and efficiency in a context of policy transition. The first paper deals with the use of international standards to promote energy efficiency thanks to efficient public policies and private sector actions. This was the main topic of the mixed workshop organized by the International electrotechnics Commission (IEC) in spring 2009. The second paper presents the new strategic analysis of the European commission in the domain of energy which stresses on the '20-20-20' climate change proposals approved in December 2008. A new European action plan for energy security and solidarity defines 5 domains requiring an extra action to warrant a sustainable energy supply. The commission is also examining the challenges that Europe will have to face between 2020 and 2050. The third article treats of the security of natural gas supplies which represents a quarter of the European Union (EU) energy mix. The supply crises susceptible to occur may have serious economic and social consequences. Therefore, the EU must be prepared to warrant its security of supplies. Cogeneration allows the EU to stay close to its energy goals. Buildings play a key role in the realisation of the EU's energy saving objectives and fight against climate change. The new directive on buildings energy efficiency (2002/91/CE) will allow to exploit this potential of saving and to stimulate sustainable investment and employment as well. Finally, the publication of the second WBCSD (World business council for sustainable development) international report on buildings energy efficiency has led GDF Suez utility to reaffirm its commitment in favour of energy saving and efficiency. (J.S.)

18 CFR 388.104 - Informal advice from Commission staff.

Science.gov (United States)

2010-04-01

... Commission staff. 388.104 Section 388.104 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY... Commission staff. (a) The Commission staff provides informal advice and assistance to the general public and... expressed by the staff do not represent the official views of the Commission, but are designed to aid the...

The UK Government response to the Royal Commission on Environmental Pollution's twenty-second report: energy - the changing climate

Energy Technology Data Exchange (ETDEWEB)

NONE

2003-02-01

The Royal Commission on Environmental Pollution's Twenty Second Report 'Energy - the Changing Climate' was presented to Parliament in June 2000. The report advocates a transformation in the use of energy in the UK to counter climate change. As a contribution to global efforts to prevent excessive climate change, the Royal Commission recommends that the UK should plan to reduce carbon dioxide emissions by some 60% from current levels by about 2050. The Report explores what this will mean for industry and households and highlights how Government policies need to change. This document provides the Government's formal response to the Twenty Second Report. The response summarises the action being taken and proposed, and it relates to the Royal Commission's recommendations. Its structure is thematic, rather than being a point-by-point response. This allows the action to be described coherently, but maintains the link with the recommendations.

Brazilian Institute for Radiation Protection and Dosimetry (IRD/CNEN-RJ): Report 2000-2010

International Nuclear Information System (INIS)

2010-01-01

This report presents the activities of the Institute for Radiation Protection and Dosimetry of the Brazilian Nuclear Energy Commission from 2000 to 2010 and has eight chapters: 1) history; 2) main designations and attributions; 3) metrology and assays; 4) conformity evaluation; 5) assistance to radiological and nuclear emergencies; 6) capacity and training; 7) infrastructure of information technology and 8) operational indicators

Replacing nuclear staff: The proactive work at IPEN/CNEN-SP

International Nuclear Information System (INIS)

Pupak, M.O.; Rogero, J.R.

2004-01-01

In Brazil, young people do not learn nuclear science, nuclear engineering and related fields at College or Universities, because Brazilian Universities offer such specialized courses only as extension classes to normal curriculum. Another important aspect to be considered is that there are eight Brazilian Universities or Research Institute that offers MSc and PhD degree offered on only four State/Region of Brazil, e.g.: in the State of Sao Paulo/SP, Region Southeast of Brazil, there is only one programme, at Energy and Nuclear Research Institute - IPEN, in association with the University of Sao Paulo - USP; in the State of Rio de Janeiro/RJ, Region Southeast of Brazil, there are four programmes: the Federal University of Rio de Janeiro - UFRJ, the Army Engineering Institute - IME, the Institute of Nuclear Engineering - IEN, the Institute of Radiation Protection and Dosimetry - IRD; in the State of Minas Gerais, Region Southeast of Brazil, there are the Center of Nuclear Technology Development - CDTN and the Federal University of Minas Gerais - UFMG; in the State of Pernambuco, Region Northeast of Brazil, there is Federal University of Pernambuco - UFPE. Those four institutes: IPEN, IEN, IRD and CDTN are institutes belonging to the National Nuclear Energy Commission - CNEN. The situation of those nuclear programmes (mentioned above), their level of post graduation and the grade attributed by Capes - the Higher Education Coordinating Office of the Federal Ministry of Education, done three-annually on all Brazilian Courses, undergraduate and postgraduate is presented. This evaluation varies on a scale from 1 to 5, universities are allowed to conduct their programme only with grade up to 3, if not the course is disregarded. The acquirement of evaluation up to 5, i.e. 6 and 7 is given only to programme that has high academic level recognized internationally for expertise. IPEN it is a traditional research and educational institution, recognized internationally for the

Alberta Petroleum Marketing Commission annual report, 1993

International Nuclear Information System (INIS)

1994-05-01

The Alberta Petroleum Marketing Commission has the responsibility of selling the Crown's royalty share of Alberta's crude and synthetic oil production; similar services are provided for natural gas. The Commission also markets crude oil on behalf of producers to North American and offshore consumers. The Commission's position as the largest crude oil marketer in Canada enables it to provide analyses of industry pricing and marketing trends to the Alberta government. 1993 marked the last full year of the Commission operating as Alberta's representative in the energy regulatory arena in Canada and the USA; due to restructuring, these functions will be transferred to the Ministry of Energy in early 1994. A brief overview is presented of crude oil markets in Canada and the USA. The Commission's receipts of light and medium royalty oil totalled 40.2 million bbl, down 11% from 1992, and receipts of heavy crude were 3.7 million bbl, down 42% from 1992. Revenue from crude oil sales was $800 million, down 25% from 1992. The Commission's natural gas activities in 1993 included price determination and information collection. 4 figs., 3 tabs

Consequences to be drawn from the Chernobyl accident: From anger to reforms. Interim report of the SPD Commission on 'Safeguarding energy supplies without nuclear energy'. Die Lehren aus Tschernobyl: Von der Empoerung zur Reform. Zwischenbericht der Kommission 'Sichere Energieversorgung ohne Atomkraft'

Energy Technology Data Exchange (ETDEWEB)

1986-01-01

The executive committee of the Social Democratic Party (SPD) at its meeting on May 26, 1986 in Hannover has set up a commission to inquire into the possibilities of 'safeguarding energy supplies without nuclear energy'. The commission's first report was to be prepared for the party convention in Nuernberg. This interim report is presented here, after unanimous vote of acceptance by commission members. The report gives preliminary outline solutions to the problem of safeguarding energy supplies without recourse to the nuclear energy source. An annex to the report presents significant facts and data relating to the energy sector, (part 1), together with the energy policy making decisions of the SPD since the year 1956 (part 2).

The security of energy supply. The European seminar. The green book of the Commission. The IEA judgment. The strategic oil stocks

International Nuclear Information System (INIS)

Rose, D.; Burucoa, X.

2001-01-01

This issue of Energies et Matieres Premieres journal comprises five articles about the security of energy supplies in Europe and France. The first article is the opening talk given by Christian Pierret at the European seminar on the security of energy supplies (Paris-Bercy, France, Nov. 24 2000). The article gives a broad presentation of the French energy policy in the worldwide economical, political and environmental context of energy. The second article is the concluding talk given by Jean-Michel Charpin at the seminar. The third article reports on some excerpts of the technical summary that was used to elaborate the green book of the European commission about the security of energy supplies. The fourth article is a summary written in collaboration with the IEA about the French policy of security of energy supplies. The last article gives a presentation of the role and management of strategic oil stocks (historical aspects, rules and legal aspects, management of crises, economical impact of the US destocking of September 2000, proposal of the European Commission's green book). (J.S.)

Database created with the operation of environmental monitoring program from the Nuclear Technology Development Center (CDTN) - Brazilian CNEN

International Nuclear Information System (INIS)

Peixoto, C.M.

1995-01-01

The environmental control from the Nuclear Technology Development Center (CDTN - Brazilian CNEN) is done through a Program of Environmental Monitoring-PMA, which has been in operation since 1985. To register all the analytic results of the several samples, samples, a database was created. In this work, this database structure as well as the information used in the evaluation of the results obtained from the operation of the above-mentioned PMA are presented. (author). 5 refs, 1 fig, 3 tabs

Updated on effluents releases of the CEA nuclear fuel cycle facilities - 1995 to 2010 period

Energy Technology Data Exchange (ETDEWEB)

Ferreira, Nelson Luiz Dias [Centro Tecnologico da Marinha em Sao Paulo (CTMSP) Sao Paulo, SP (Brazil)

2011-07-01

The environmental impact assessment of the Centro Experimental Aramar (CEA) facilities has been presented in a former work, based on the measured effluent releases data, for the period from 1995 to 2007. This work shows the update up to 2010. The effluents releases to the environment result from the routine operation of CEA nuclear fuel cycle facilities (LEI - Isotopic Enrichment Laboratory, USIDE - Pilot Plant for Industrial Verification of Uranium Enrichment and LABMAT - Nuclear Materials Laboratory). Basically, this work presents the radioactive release source terms, as described at the CEA Effluent Report sent to the National Commission for Nuclear Energy (CNEN) each semester, and a historical assessment of the critical group annual doses from 1995 up to 2010. The assessed doses are compared to the maximum dose constraint as well as to the exemption level specified by CNEN. (author)

Updated on effluents releases of the CEA nuclear fuel cycle facilities - 1995 to 2010 period

International Nuclear Information System (INIS)

Ferreira, Nelson Luiz Dias

2011-01-01

The environmental impact assessment of the Centro Experimental Aramar (CEA) facilities has been presented in a former work, based on the measured effluent releases data, for the period from 1995 to 2007. This work shows the update up to 2010. The effluents releases to the environment result from the routine operation of CEA nuclear fuel cycle facilities (LEI - Isotopic Enrichment Laboratory, USIDE - Pilot Plant for Industrial Verification of Uranium Enrichment and LABMAT - Nuclear Materials Laboratory). Basically, this work presents the radioactive release source terms, as described at the CEA Effluent Report sent to the National Commission for Nuclear Energy (CNEN) each semester, and a historical assessment of the critical group annual doses from 1995 up to 2010. The assessed doses are compared to the maximum dose constraint as well as to the exemption level specified by CNEN. (author)

Incineration facility for combustible solid and liquid radioactive wastes in IPEN-CNEN - Sao Paulo

International Nuclear Information System (INIS)

Krutman, I.; Grosche Filho, C.E.; Chandra, U.; Suarez, A.A.

1987-01-01

A system for incinerating the combustible solid and liquid radioactive wastes was developed in order to achieve higher mass and volume reduction of the wastes generated at IPEN-CNEN/SP or received from other institutions. The radioactive wastes for incineration are: animal carcasses, ion-exchange resins, contaminated lubricant oils, cellulosic materials, plastics, etc. The optimization of the process was achieved by considering the following factors: selection of better construction and insulating material; dimensions; modular design of combustion chambers to increase burning capacity in future; applicability for various types of wastes; choise of gas cleaning system. The off-gas system utilizes dry treatment. The operation is designed to function with a negative pressure. (Author) [pt

The Argentine nuclear policy: evaluation and proposals of the National Atomic Energy Commission

International Nuclear Information System (INIS)

2001-01-01

The document summarizes de medium term plan for the nuclear activities of the country proposed to the Government by the National Atomic Energy Commission (CNEA). An analysis of the present situation is followed by the consideration of the main topics: nuclear power generation, regulatory activities, fuel cycle, radioisotopes and ionizing radiations, radioactive wastes and spent fuels, research, development and human resources, international relations, and the role of the CNEA and its associate companies in the implementation of the plan. A short review is made of the economical aspects of the Argentine nuclear sector

Annual Report to Congress of the Atomic Energy Commission for 1965

Energy Technology Data Exchange (ETDEWEB)

Seaborg, Glenn T.

1966-01-31

The document represents the 1965 Annual Report of the Atomic Energy Commission (AEC) to Congress. The report opens with a Foreword - a letter from President Lyndon B. Johnson. The main portion is divided into 3 major sections for 1965, plus 10 appendices and the index. Section names and chapters are as follows. Part One reports on Developmental and Promotional Activities with the following chapters: (1) The Atomic Energy Program - 1965; (2) The Industrial Base ; (3) Industrial Relations; (4) Operational Safety; (5) Source and Special Nuclear Materials Production; (6) The Nuclear Defense Effort; (7) Civilian Nuclear Power; (8) Nuclear Space Applications; (9) Auxiliary Electrical Power for Land and Sea; (10) Military Reactors; (11) Advanced Reactor Technology and Nuclear Safety Research; (12) The Plowshare Program; (13) Isotopes and Radiation Development; (14) Facilities and Projects for Basic Research; (15) International Cooperation; and, (16) Nuclear Education and Information. Part Two reports on Regulatory Activities with the following chapters: (1) Licensing and Regulating the Atom; (2) Reactors and other Nuclear Facilities; and, (3) Control of Radioactive Materials. Part Three reports on Adjudicatory Activities.

Conditions of the potential for commercialization of the patent: the implementation of a technology public offering system technology at CNEN

International Nuclear Information System (INIS)

Archila, Daniela Lima Cerqueira

2015-01-01

This dissertation identifies the main factors which represent the conditions for the potential commercialization of patents aiming at the implementation of a system for technology public offering at CNEN as a strategy for creating licensing opportunities to the industrial sector. The method applied refers to an exploratory case study of a patented technology selected from a sample of CNEN's patent portfolio in the biopharmaceutical sector. The case study comprehends a field research of interviews conducted with two specialists in technology and innovation management, one researcher from CNEN and a biopharmaceutical company. The results show that among the nineteen main factors - related to technology, market, business and Science and Technology Organization (STO) - the market dynamics, the potential applications of the technology and an abstract of its main benefits compared to existing technologies are the major relevant information for each technology to be included in the public offering system. Other results indicate that the evaluation of such factors may be conducted by competent professionals to bring less uncertainty and risk to the early-stage of the innovation process, as well as enhance the potential interest of a company in the technology. On the other hand, the latter requires innovation capabilities to move the technology forward – additional R&D, scale-up, manufacturing and marketing - whilst the STO needs a entrepreneurial culture that mitigates its obstacles, creates more positive solutions for its routines and processes and gives sustainability to its Technology Transfer Office (TTO) through valuing its personnel in the long term. Finally, emphasis on technological partnerships with companies can be a motivating feature for directing the STO's patent strategy to the creation of proprietary technological platforms that reflect problems experienced by the commercial environment, as well as the development of this strategic patent

Opinions and decisions of the Atomic Energy Commission with selected orders. Progress report, July 1, 1972--December 31, 1972

International Nuclear Information System (INIS)

1974-01-01

Issuances of the Atomic Energy Commission, the Atomic Safety and Licensing Board, the Atomic Safety and Licensing Appeal Board, and the Board of Contract Appeals during the period July through December 1972 are presented

Commission de regulation de l'energie. Activity Report 2009

International Nuclear Information System (INIS)

2010-01-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2009 activity report of CRE. Content: A - How the CRE works and the activity of the CoRDiS; B - Implementation of the third energy package will strengthen regulation in this sector; C - The regulator contributes to the correct operation of the infrastructures, the interconnection of European grids and security of supplies; D - Regulation: serving investment and quality; E - Renewable energy, advanced metering systems and the grids of the future are all priority means of delivering sustainable development; F - The CRE is contributing to the smooth operation of electricity and gas markets to the benefit of consumers; G - Appendices: 1. Summary of the principal deliberations of the CRE; 2. European and international calendar for 2009; 3. Council of European Energy Regulators (CEER); 4. Glossary; 5. Acronyms; 6. Units and conversions; 7. Index; 8. List of boxes, figures and tables

Activity report of the Commission for Grid Perspectives

International Nuclear Information System (INIS)

Mignon, Herve; Rabouche, Ikram

2015-01-01

After an introduction by the Commission chairman, this report briefly evokes actions undertaken in cooperation with other actors: Meteo France for climate scenarios, Artelys and Enea consulting for a study on the potential of energy storage, Maias Eolis for its tools of management of wind energy variability, the French-German office for renewable energies for its report on challenges for renewable energies in Germany, and the Ancre for the presentation of long term energetic scenarios. It discusses how the Commission is a privileged body for the consultation about RTE's prospective visions, as well as far as data transparency is concerned

Neutron tomography at IPEN-CNEN/SP: images and applications

Energy Technology Data Exchange (ETDEWEB)

Pugliesi, Reynaldo; Pereira, Marco Antonio Stanojev; Andrade, Marcos Leandro Garcia, E-mail: pugliesi@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2016-07-01

Full text: The neutron tomography is a non destructive testing technique used to inspect the internal structure of a sample by means of tridimensional digital images. Because of the neutron-matter interaction characteristics this technique can be used to inspect hydrogen-rich substances like ceramics, oil, grease, water, rubber, blood and others, even wrapped by thick metal layers. In this way, the information provided by neutrons are complementary to the ones provided by X-rays. The Brazilian Institute for Nuclear Technology IPEN-CNEN/SP has an equipment for neutron tomography which since Nov/2011 is operational and installed at the IEA-R1 Nuclear Research Reactor. This equipment is able to provide high quality tomographs and some important results obtained for Proton Exchange Membranes (PEM) cell, for an archaeological sample and for pottery, will be presented. Furthermore, details of its construction and its versatility, in the sense that by means of small adjustments is possible to obtain images by other neutron imaging techniques, will be also presented. Is very important enhance that the high quality of the obtained images is due to the excellence of the IEA-R1 reactor which is able to furnish neutron beams with adequate intensity for such purpose. (author)

Surface decontamination in the old storage shed number 99 of the General Plan of IPEN/CNEN-SP, containing production equipment of natural uranium hexafluoride (UF{sub 6}), aiming at its decommissioning; Descontaminacao de superficies no antigo galpao de estocagem numero 99 da planta geral do IPEN/CNEN-SP, contendo equipamentos da producao de hexafluoreto de uranio natural, (UF{sub 6}), visando seu descomissionamento

Energy Technology Data Exchange (ETDEWEB)

Almeida, Claudio C. de; Cambises, Paulo B.S.; Paiva, Julio E. de; Paiva, Julio E. de; Silva, Teresina M.; Rodrigues, Demerval L., E-mail: calmeida@ipen.br, E-mail: cambises@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)

2013-11-01

This paper presents the steps adopted in the operation planned for the decontamination of surfaces in the old storage shed number 99 the general layout of the Energy Research and Nuclear IPEN-CNEN/SP, Brazil, and contained various types of equipment originating from production hexafluoride natural uranium (UF6). This operation involved the planning, training of operators of the facility, analysis of workplaces and radiometric surveys for monitoring of external radiation and surface contamination. The training involved the procedures for decontamination of surfaces, segregation of materials and practical procedures for individual monitoring of contamination outside of the body. Were also established rules for the transport of radioactive materials in the internal and external facility and release of material and sites already decontaminated.

Blue Ribbon Commission on America's Nuclear Future: Report to the Secretary of Energy

Energy Technology Data Exchange (ETDEWEB)

None

2012-01-01

Preamble The Blue Ribbon Commission on America’s Nuclear Future (BRC) was formed by the Secretary of Energy at the request of the President to conduct a comprehensive review of policies for managing the back end of the nuclear fuel cycle and recommend a new strategy. It was co-chaired by Rep. Lee H. Hamilton and Gen. Brent Scowcroft. Other Commissioners are Mr. Mark H. Ayers, the Hon. Vicky A. Bailey, Dr. Albert Carnesale, Sen. Pete Domenici, Ms. Susan Eisenhower, Sen. Chuck Hagel, Mr. Jonathan Lash, Dr. Allison M. Macfarlane, Dr. Richard A. Meserve, Dr. Ernest J. Moniz, Dr. Per Peterson, Mr. John Rowe, and Rep. Phil Sharp. The Commission and its subcommittees met more than two dozen times between March 2010 and January 2012 to hear testimony from experts and stakeholders, to visit nuclear waste management facilities in the United States and abroad, and to discuss the issues identified in its Charter. Additionally, in September and October 2011, the Commission held five public meetings, in different regions of the country, to hear feedback on its draft report. A wide variety of organizations, interest groups, and individuals provided input to the Commission at these meetings and through the submission of written materials. Copies of all of these submissions, along with records and transcripts of past meetings, are available at the BRC website (www.brc.gov). This report highlights the Commission’s findings and conclusions and presents recommendations for consideration by the Administration and Congress, as well as interested state, tribal and local governments, other stakeholders, and the public.

Energie 2011. Development of competition with good sides and bad. Special Report of the Monopolies Commission in accordance with Art. 62 Para. 1 of the Energy Economy Law; Energie 2011. Wettbewerbsentwicklung mit Licht und Schatten. Sondergutachten der Monopolkommission gemaess paragraph 62 Abs. 1 EnWG

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-01

The Special Report by the Monopolies Commission on electricity and gas is its third on the energy market pursuant to Art. 62 of the German Energy Economy Law (EnWG). In it the Commission relates its view of the status quo and development trend of competition and assesses whether there is effective competition in the markets for the grid-bound supply of electricity and gas in the German Federal Republic. It also reviews how the provisions of the Energy Economy Law concerning regulation and the safeguarding of competition have been applied and discusses current issues of competition policy in the energy sector. This third report analyses new developments in these areas. It also addresses other topics of recent interest such as the consequences of the revised view on nuclear energy, remunicipalisation or regulatory problems relating to railway electricity and railway electricity grids. The editorial work on this Special Report was completed shortly after the enactment of the Law Amending Energy Law Related Provisions, and the analyses conducted by the Monopolies Commission were updated accordingly.

The experience of CDTN/CNEN, Centro de Desenvolvimento da Tecnologia Nuclear: A medium size nuclear research centre in Brazil

International Nuclear Information System (INIS)

Sobrinho, P.

2001-01-01

At first a university research centre, then a captive research centre of the state owned company in charge of establishing a nuclear industry in Brazil, then a research centre of CNEN (the Brazilian Nuclear Energy Authority), nearing its 50 th anniversary, CDTN has a rich experience. even keeping the project portfolio around a number of traditional nuclear energy areas such as nuclear reactors, materials, environment, process engineering, waste management, radiological protection, the institution experienced an evolution in the substance of the proposed projects. This evolution represents the different institutional insertions, but the major changes occurred at a time when, due to a lesser demand from the nuclear sector and other factors, the explicit idea of producing outputs for the benefit of society received a large acceptance from the employees. The challenges to the institution at this time are commented upon. Retirements, coupled to the lack of job openings, work together for the decrease in the staff number, one major challenge. Up to a certain point, private companies have been hired to fill some of the organisational needs, but it is felt that a limit to this policy is being reached. It is argued that, even in the absence of a strong demand from the energy generation sector, a number of opportunities are still available to a NRC in a developing country. Maturity of nuclear energy and applications of radiation tend to transfer the focus of the activities from the fundamentals of nuclear science and technology to quality related issues, a requirement of the modern times. quality systems cannot substitute for the in depth knowledge of the fundamentals. (author)

PRODUÇÃO E COMPARTILHAMENTO DO CONHECIMENTO NUCLEAR: UM ESTUDO DE CASO NO IEN/CNEN

Directory of Open Access Journals (Sweden)

Marcia Pires da Luz Bettencourt

2012-04-01

Full Text Available O estudo procurou identificar ações que possam contribuir para a produção e compartilhamento de conhecimentos e informações na Divisão de Radiofármacos do Instituto de Engenharia Nuclear da Comissão Nacional de Energia Nuclear (IEN/CNEN. A motivação para a pesquisa foi o risco, identificado em relatórios da área nuclear, de perda de conhecimento nessa área nos últimos anos. A gestão do conhecimento foi escolhida como ferramenta para o estudo do problema apontado, por possuir metodologias que visam estimular o processo de produção e compartilhamento de conhecimentos e informações, em empresas privadas e também em instituições públicas, como é o caso do IEN/CNEN. A gestão do conhecimento é uma disciplina relativamente nova, que mesmo não tendo nascido na Ciência da Informação, nela vem buscando sustentação teórica e legitimidade. A pesquisa identifica fatores que influenciam no compartilhamento de informação e conhecimento, tais como: redes sociais, comunidades de prática, ambientes facilitadores de colaboração, cultura organizacional, aprendizagem para formação de competências, e narrativas (storytelling. A revisão da literatura e analise dos dados obtidos, diversas práticas foram identificadas, e foram feitas algumas sugestões. Conclui-se que o estímulo institucional à colaboração e à troca de conhecimentos pode influenciar em resultados positivos em relação a um incremento na produção de novos conhecimentos.

Commission for Energy regulation (CRE) - Activity report June 2005; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2005

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2005 activity report of CRE. Content: A - The opening of the markets in France and in Europe: The opening of the markets one year after 1 July 2004 (An especially important step, Electricity and gas: a common framework with structural differences, The coexistence of market prices and regulated tariffs); The European texts of 26 June 2003 (Texts to give new impetus, Texts to harmonize the role and powers of national regulators, Texts to guarantee the independence of system operators, Texts to ensure transparent and non-discriminatory access to networks, Texts providing for strengthening of interconnections); The outlook for 2007, a fully open market (1 July 2007: a date set by the directives, Priority given to informing and protecting consumers); B - Regulation of the natural gas market: The gas market in the European context (Europe's dependency on imports is increasing, Gas prices increased considerably across the whole of Europe in 2004, The European gas scene continues to be dominated by a small number of players, Gas infrastructures need to be developed in Europe, The new European

Impact of the application of criteria of internal monitoring in radiological protection programmes in nuclear medicine services

International Nuclear Information System (INIS)

Dantas, B.M.; Dantas, A.L.A.; Juliao, L.Q.C.; Lourenco, M.C.; Melo, D.R.

2005-01-01

The manipulation of open sources in Nuclear Medicine services involves risks of external exposure and internal contamination. The radiological protection plan of facilities licensed by CNEN - Brazilian Nuclear Energy Commission - must include the evaluation of such risks and propose a programme of individual monitoring to control exposure and ensure the maintenance of conditions of radiation safety. The IAEA - International Atomic Energy Agency - recommendations presented in the Safety Guide RS-G-1.2 suggest that an internal worker monitoring program be implemented where there is a possibility of internal contamination lead to effective dose committed annual values equal to or greater than 1 mSv. This paper presents the application of such criteria to the radionuclides most frequently used in the field of Nuclear Medicine, taking into account the normal conditions of handling and the ranges of activity authorized by CNEN. It is concluded that iodine 131 manipulation for therapeutic purposes is the practice that presented the greatest risk of internal exposure of workers, requiring the adoption of a programme of internal monitoring of Nuclear Medicine services

Implementation of a computerized system for the management of radioactive lightning rods and smoke detectors

International Nuclear Information System (INIS)

Nascimento, Rafael Azevedo do; Dellamano, Jose Claudio; Potiens Junior, Ademar Jose

2013-01-01

Smoke detectors and lighting rods, after used, are categorized as radioactive wastes and must be submitted to the institutes of the National Nuclear Energy Commission - CNEN. The control and registration of these sources are critical, because they impact the subsequent processes involved in the management of radioactive wastes, as well as all costs incurred. The use of Information Technology as a process tool is an important instrument for ensuring the control and safety of data by enabling real time reports on several variables. This allows for a quick response to inquiries from environmental and regulating authorities. The Nuclear and Energy Research Institute - IPEN, since the nineties, received until the middle of 2013 around 30,000 lighting rods and 20,000 smoke detectors. These devices are received and handled analogically on a daily-basis, with the use of paper forms and delivery scheduled by a phone call. The objective of this work is to describe the methodology used and detail each step of the implementation of a computerized system for the management of these devices by IPEN-CNEN/SP. (author)

A review of the Italian fast reactor programme, March 1979

Energy Technology Data Exchange (ETDEWEB)

Pierantoni, F

1979-07-01

Year 1978 in Italy was marked by a standstill in the nuclear energy field. The decisions previously made for the installation of eight 1000 MWe LWR-type reactors could not be acted upon because of the opposition of local authorities and lack of Government power. The construction site at Montalto di Castro (two BWR reactors) was ope ned with difficulty, whereas the decision to install a plant in Mo use equipped with two PWR reactor was postponed. The new presidents of ENEL and CNEN were appointed in January this year and the appointments of the new Boards of Directors are underway. With regard to CNEN, many political bodies are in agreement on an institutional change which would widen field of activity to include new energy sources, solar energy in particular. This will open a big problem: if CNEN will be no more a 'nuclear body, it could be necessary to transfer all the activities connected to the Regulatory Commission to another separate body to be instituted. In this context, the fast reactor programme has continued to develop under the directives of CIPE, and has concentrated its effort on the following three objectives: the PEC-Reactor, the Creys-Malville Power Plant and research and development, and industrial promotion. These objectives are being pursued with the participation of CNEN, ENEL and Italian industry. CNEN has the role of committing and operating the PEC reactor; it is also charged to perform part of the R and D Italian-French programme and to promote industrial development. ENEL participates in the NERSA Company, owner of the Creys-Malville Plant. Italian industry, with its activities of architect-engineering, designing and manufacturing will participate in the construction of the PEC and of the Italian part (33%) of the Creys-Malville Plant. During the last months of 1978 a consortium (COREY) was set up by CNEN and NIRA which has the purpose of integrating and ensuring the smooth running of Italian efforts in the field of long-term research and

A review of the Italian fast reactor programme, March 1979

International Nuclear Information System (INIS)

Pierantoni, F.

1979-01-01

Year 1978 in Italy was marked by a standstill in the nuclear energy field. The decisions previously made for the installation of eight 1000 MWe LWR-type reactors could not be acted upon because of the opposition of local authorities and lack of Government power. The construction site at Montalto di Castro (two BWR reactors) was ope ned with difficulty, whereas the decision to install a plant in Mo use equipped with two PWR reactor was postponed. The new presidents of ENEL and CNEN were appointed in January this year and the appointments of the new Boards of Directors are underway. With regard to CNEN, many political bodies are in agreement on an institutional change which would widen field of activity to include new energy sources, solar energy in particular. This will open a big problem: if CNEN will be no more a 'nuclear body, it could be necessary to transfer all the activities connected to the Regulatory Commission to another separate body to be instituted. In this context, the fast reactor programme has continued to develop under the directives of CIPE, and has concentrated its effort on the following three objectives: the PEC-Reactor, the Creys-Malville Power Plant and research and development, and industrial promotion. These objectives are being pursued with the participation of CNEN, ENEL and Italian industry. CNEN has the role of committing and operating the PEC reactor; it is also charged to perform part of the R and D Italian-French programme and to promote industrial development. ENEL participates in the NERSA Company, owner of the Creys-Malville Plant. Italian industry, with its activities of architect-engineering, designing and manufacturing will participate in the construction of the PEC and of the Italian part (33%) of the Creys-Malville Plant. During the last months of 1978 a consortium (COREY) was set up by CNEN and NIRA which has the purpose of integrating and ensuring the smooth running of Italian efforts in the field of long-term research and

LHC: Construction and Commissioning Status

CERN Document Server

Evans, Lyndon R

2007-01-01

The installation of the Large Hadron Collider at CERN is now approaching completion. All magnets are installed with the exception of a few inner triplet quadrupoles. The first of the eight machine sectors is cold and power tests are proceeding. Two other sectors are ready for cool down and interconnect work is proceeding at a satisfactory pace in the other five sectors. In view of a number of accumulated delays, the original plan for partial commissioning of the machine and a low energy pilot run at the end of 2007 will now have to be abandoned. Instead, the full commissioning of the machine to top energy in a single step will start once the injector chain becomes available in spring 2008.

arXiv Medical Physics Commissioning

CERN Document Server

Meer, David

The medical commissioning is an important step to bring a particle gantry into clinical operation for tumour treatments. This involves the parametrization and characterization of all relevant systems including the beam delivery, the patient table, the imaging systems and the connection to all required software components. This article is limited to necessary tasks for the beam delivery system of a pencil beam scanning system. Usually the commissioning starts with the characterization of the unscanned beam and the calibration of the beam energy. The following steps are the parametrization of the scanning system, the commissioning of the beam position monitoring system and characterization of the spot size, all requiring precisions better than 1 mm. The commissioning effort for these tasks depends also on the gantry topology. Finally, the calibration of the dose measurement system ensures that any dose distribution can be delivered with an absolute precision better than 1%.

Brazil: Increasing the Reach of the INIS Database by using Social Media

International Nuclear Information System (INIS)

Braga, Fabiane; Gama das Neves, Teodora Marly; Pereira, Diogo

2015-01-01

INIS began its activities in 1970 to collect and share scientific and technical information about the peaceful uses of nuclear science and technology, with participating nations collaborating to build a centralized database. In the same year, the Nuclear Information Center of the Brazilian Nuclear Energy Commission (CIN/CNEN) was created with the mission of representing Brazil in the INIS system. Since then it has played an important role in the context of Brazilian scientific and technological development as a database cooperative producer, a scientific and technical information service provider, and a knowledge generator, utilizing the INIS database. Since the 1970’s, CIN/CNEN has developed new information products and services based on the INIS database and produced in cooperation with other INIS Members, in order to support research in nuclear and related fields and to keep researchers updated on the newest publications in their areas of interest

Commission administration. National Low-Level Radioactive Waste Management Program

International Nuclear Information System (INIS)

1984-09-01

This report is one in a series of commission option documents prepared for the US Department of Energy, designed to assist regional low-level waste compact commissions in their organization, administration and efforts to effectively manage waste within their regions. In particular, this report addresses topics related to commission administrative procedures, personnel, procurement and finance

Study and survey of assembling parameters to a radioactive source production laboratory used to verify equipment

International Nuclear Information System (INIS)

Gauglitz, Erica; Nagatomy, Helio Rissei; Moura, Eduardo S.; Zeituni, Carlos Alberto; Hilario, Katia A. Fonseca; Rostelato, Maria Elisa C.M.; Karam Junior, Dib

2009-01-01

This paper presents the survey of parameters for the installation and implementation of a laboratory for radioactive sources production at immobilized resin. These sources are used in nuclear medicine for verification of dose calibrators, as the standard guidelines of the National Commission of Nuclear CNEN-NE-3.05 'Radioprotection and safety requirements for nuclear medicine services.' The radioisotopes used for this purpose are: Co-57, Cs-137 and Ba-133, with activities of 185 MBq, 9.3 MBq and 5.4 MBq, respectively. The parameters for the assembly of the laboratory shall be defined according to guidelines that guide the deployment of radiochemical laboratories and standards of the National Commission of Nuclear Energy. (author)

Study and survey of assembling parameters to a radioactive source production laboratory used to verify equipment

Energy Technology Data Exchange (ETDEWEB)

Gauglitz, Erica; Nagatomy, Helio Rissei; Moura, Eduardo S.; Zeituni, Carlos Alberto; Hilario, Katia A. Fonseca; Rostelato, Maria Elisa C.M., E-mail: egauglitz@ipen.b, E-mail: elisaros@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Karam Junior, Dib, E-mail: dib.karan@usp.b [Universidade de Sao Paulo (USP), SP (Brazil). Escola de Artes, Ciencias e Humanidades

2009-07-01

This paper presents the survey of parameters for the installation and implementation of a laboratory for radioactive sources production at immobilized resin. These sources are used in nuclear medicine for verification of dose calibrators, as the standard guidelines of the National Commission of Nuclear CNEN-NE-3.05 'Radioprotection and safety requirements for nuclear medicine services.' The radioisotopes used for this purpose are: Co-57, Cs-137 and Ba-133, with activities of 185 MBq, 9.3 MBq and 5.4 MBq, respectively. The parameters for the assembly of the laboratory shall be defined according to guidelines that guide the deployment of radiochemical laboratories and standards of the National Commission of Nuclear Energy. (author)

Control of Radioactive Lightning-Conductor

International Nuclear Information System (INIS)

Esposito, E.

2004-01-01

The radioactive lightning-conductor production in Brazil was started in 1970 and after a period of 19 years of commercialization of these devices, the National Nuclear Energy Commission (CNEN), based in studies done in Brazil and abroad, proved that the radioactive lightning-conductor performance wasn't superior to the conventional one, so the use of radioactive source is not justified. Thence, the authorization for its production was suspended and the installation of this type of lightning-conductor was forbidden. The radioactive material that results from the dismount of these devices must be immediately sent to CNEN, for treatment and temporary storage. After this prohibition and its publication in several specialized magazines, CNEN was searched for several institutions, factories, churches, etc, interested in obtaining information about the handling and shipment procedures of radioactive lightning-conductors that are inoperative and that must be sent to CNEN's Institutes, in a correct and secure form. From this moment CNEN technicians realize that the owners of radioactive lightning-conductors didn't have any knowledge and training in radiation protection, neither in equipment to monitoring the radiation. The radioactive material from these sources is, in almost all cases, the radioisotope 241Am which has a maximum activity of an order of 5 mCi (1,85 x 10-2 TBq); as the radiation emitted by 241Am is of alpha type, whose range in the air, is just few centimeters and the gamma rays are of low energy, an irradiation offer small risk. However, there is a contamination risk on someone hands, by the contact with the source. Aiming to attend, in an objective way, the users' interests in obtaining some pertinent technical information about the shipping of radioactive lightning-conductor that is inoperative or is being replaced and also to optimize its receipt in CNEN's Institutes, because there still has a great number of these lightning-conductors installed and still

Energy regulation at EU level. The role of the European Commission and ACER in the context of REMIT

International Nuclear Information System (INIS)

Konar, Selma

2015-01-01

The regulatory act of promulgating REMIT, the Regulation on Wholesale Market Integrity and Transparency, has highlighted the commanding position of both the European Commission and ACER, the Agency for the Cooperation of Energy Regulators, in the regulation of energy affairs in the European Union. Furthermore it has led to major changes in how surveillance is organized at the national level. The first part of this publication is dedicated to the organization of market surveillance following the promulgation of REMIT. It depicts the tasks of the European Commission and ACER in this context. The Regulation has accorded the authorities a central role in managing the European Union's responsibilities with regard to energy wholesale trade. The act of delegating such far-reaching competence to the authorities deserves careful review however. The article shows how, given ACER's lack of practical experience in market surveillance, as well as its lack of human resources, the task of surveilling the European energy wholesale market confronts the agency with a significant challenge. How successfully the EU energy agency will master this challenge will depend on a number of different factors. Stringent requirements will be needed for the data registration offices in order to ensure optimal data processing. National authorities and supervisory bodies should be made to participate in the data monitoring process. ACER's efficiency in surveilling the market will furthermore depend decisively on its IT infrastructure.

Twenty-third Semiannual Report of the Commission to the Congress, January 1958. Progress in peaceful uses of atomic energy July - December 1957

Energy Technology Data Exchange (ETDEWEB)

Strauss, Lewis L.

1958-01-31

The document represents the twenty-third semiannual Atomic Energy Commission (AEC) report to Congress. The report sums up the major activities and developments in the national atomic energy program covering the period July - December 1957. A special part one of this semiannual report is titled ''Progress in the Peaceful Uses of Atomic Energy - A 3-year Summary.

SFEN Annual Convention 2012 - The nuclear energy one year after Fukushima. Proceedings

International Nuclear Information System (INIS)

2012-03-01

This document brings together the available presentations given at the 2012 edition of the Annual Convention of the French society of nuclear energy (SFEN) on the topic of nuclear energy one year after Fukushima. Twenty four presentations (slides) are compiled in this document: 1 - Presentation and introduction of the Annual Convention (Luc Oursel - SFEN President); 2 - Status of onsite/offsite remedial actions, key lessons learned (Akira Omoto, Tokyo univ., Japan Atomic Energy Commission); 3 - Complementary Safety Assessments (CSA) of the French NPP fleet (Dominique Miniere, EDF); 4 - Speech of M. Francois Fillon - Prime Minister; 5 - CSA of the fuel cycle facilities (Philippe Knoche, Areva); 6 - CSA of the EPR (Bertrand de l'Epinois, Areva; Jean-Luc Foret, EDF CNEN); 7 - The collective responsibility of the operators: the action of WANO (Laurent Stricker, WANO); 8 - Conclusions of French Nuclear Safety Authority (ASN) - Safety measures to be strengthened; 9 - Opinion no. 2012-AV-013 from January 3, 2012 of the French Nuclear Safety Authority - ASN (Sophie Mourlon, ASN; Caroline Lavarenne, IRSN); 10 - Nuclear energy: an energy for the future (Bernard Bigot, CEA); 11 - The nuclear phaseout in Germany from the view of German industry (Eberhard von Rottenburg, BDI); 12 - Prospects in China (Wei Lu, CGNP Europe); 13 - Industry Current Status and its Prospects in the United States (J. Spina, CENG); 14 - Nuclear energy prospects in France: recommendations of the Commission 'Energy 2050' (Jacques Percebois, Creden); 15 - Electrical generation system efficiency and economy (Yves Giraud, EDF); 16 - Electrical generation systems and distribution networks (Herve Mignon, Rte); 17 - Prospects in the UK (Tim Stone, DECC/OND, Senior Adviser to the Secretary of State); 18 - Climatic changes and energy policy (Laura Cozzi, IEA); 19 - The young nuclear professionals network (Boris Supiot, SFEN Young Generation Group); 20 - Socio-economic impacts of the nuclear power industry in

Thermal hydraulic evaluation for an experimental facility to investigate pressurized thermal shock (PTS) in CDTN/CNEN; Avaliacao termo-hidraulica da montagem experimental de choque termico pressurizado do CDTN/CNEN

Energy Technology Data Exchange (ETDEWEB)

Palmieri, Elcio T.; Navarro, Moyses A.; Aronne, Ivam D.; Terra, Jose L. [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN), Belo Horizonte, MG (Brazil)

2002-07-01

The goal of the work presented in this paper is to provide necessary thermal hydraulics information to the design of an experimental installation to investigate the Pressurized Thermal Shock (PTS) to be implemented at Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN). The envisaged installation has a test section that represents, in a small scale, a pressure vessel of a nuclear reactor. This test section will be heated and then exposed to a PTS in order to evaluate the appearance and development of cracks. To verify the behavior of the temperatures of the pressure vessel after a sudden flood through the annulus, calculations were made using the RELAP5/MOD 3.2.2 gamma code. Different outer radiuses were studied for the annular region. The results showed that the smaller annulus spacing (20 mm) anticipates the wetting of the surface and produces a higher cooling of the external surface, which stays completely wet for a longer time. (author)

The whole body counting experience on the internal contamination of radionuclides at IPEN/CNEN-SP, Brazil

Energy Technology Data Exchange (ETDEWEB)

Cardoso, Joaquim C.S.; Xavier, Marcos, E-mail: jcardoso@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2017-07-01

The intake of radioactive material by workers can occur in the radiopharmaceuticals production, during the handling of these in the medical fields (nuclear medicine) and in biological and research laboratories. The workers who work in areas where exposures are significant are routinely monitored to demonstrate that the workers are receiving adequate protection from internal contamination. Direct measurements of whole-body and thyroid contents provide an estimate of the activity of these radionuclides in the potentially exposed workers. The whole-body measurements of the workers, trainees and visitors are routinely performed by the In Vivo Monitoring Laboratory (LMIV) of the Energy and Nuclear Research Institute (IPEN/CNEN-SP). The frequency of measurements is defined by the Radioprotection Service (SRP) and the Dose Calculation Group of IPEN. For this purpose LMIV has two counters whole body. NalTl ( 8 x 4″), and thyroid one, NaITl (3 x 3″). The system was calibrated in energy and efficiency, with calibration sources of Eu-152, Am-241 and Co-60 with gamma emissions between 59.54 and 1408.08 keV, positioned within Alderson Research Labs. anthropomorphic phantom. The background measures were obtained of worker's spectrum that was not exposed occupationally yet. The concepts adopted in the HPS N13.30 Standard and proposed in ISO documents for standardization were used for activity measurements. During the period January 2012 to December 2016, approximately 3800 measurements had been carried in workers who develop tasks related to the production and research. The activities of the radionuclides and the workers' tasks relationship had been evaluated. (author)

The whole body counting experience on the internal contamination of radionuclides at IPEN/CNEN-SP, Brazil

International Nuclear Information System (INIS)

Cardoso, Joaquim C.S.; Xavier, Marcos

2017-01-01

The intake of radioactive material by workers can occur in the radiopharmaceuticals production, during the handling of these in the medical fields (nuclear medicine) and in biological and research laboratories. The workers who work in areas where exposures are significant are routinely monitored to demonstrate that the workers are receiving adequate protection from internal contamination. Direct measurements of whole-body and thyroid contents provide an estimate of the activity of these radionuclides in the potentially exposed workers. The whole-body measurements of the workers, trainees and visitors are routinely performed by the In Vivo Monitoring Laboratory (LMIV) of the Energy and Nuclear Research Institute (IPEN/CNEN-SP). The frequency of measurements is defined by the Radioprotection Service (SRP) and the Dose Calculation Group of IPEN. For this purpose LMIV has two counters whole body. NalTl ( 8 x 4″), and thyroid one, NaITl (3 x 3″). The system was calibrated in energy and efficiency, with calibration sources of Eu-152, Am-241 and Co-60 with gamma emissions between 59.54 and 1408.08 keV, positioned within Alderson Research Labs. anthropomorphic phantom. The background measures were obtained of worker's spectrum that was not exposed occupationally yet. The concepts adopted in the HPS N13.30 Standard and proposed in ISO documents for standardization were used for activity measurements. During the period January 2012 to December 2016, approximately 3800 measurements had been carried in workers who develop tasks related to the production and research. The activities of the radionuclides and the workers' tasks relationship had been evaluated. (author)

Commissioning of the new heat exchanger for the research nuclear reactor IEA-R1

Energy Technology Data Exchange (ETDEWEB)

Castro, Alfredo Jose Alvim de; Cassiano, Douglas Alves; Umbehaun, Pedro Ernesto; Carvalho, Marcos Rodrigues de; Frajndlich, Roberto [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)]. E-mails: ajcastro@ipen.br; docass@gmail.com.br; umbehaun@ipen.br; carvalho@ipen.br; frajndli@ipen.br

2008-07-01

The Research Reactor IEA-R1 placed at IPEN/CNEN-SP is of the swimming pool type, light water moderated and with graphite reflectors, and was build and designed by Babcock and Wilcox Co. Start up operation was in September the 16{sup th}, 1957, being the first criticality for South Hemisphere. Although designed to operate at 5 MW, the IEA-R1 was operated until 2001 with 2 MW and was suitable for use in basic and applied research as well as the production of medical radioisotopes, industry and natural sciences applications. Due to a recent demand increase on radioisotopes in Brazil for medical diagnoses and therapies applications, IPEN /CNEN updated the IEA-R1 power to 5 MW and to work at continuous operation regime. Studies on the Ageing Management for the Research Reactor IEA-R1 were conducted according to IAEA procedures. As result of these studies critical components within the Ageing Management Program were identified. Also were made recommendations on the implementation of test scheduling and standardization procedures to organize data and documents. One of the main results was the need of monitoring the two heat exchangers, the two primary circuit pumps and the data acquisition system. During monitoring procedures, issues were observed on the IEA-R1 operation at 5 MW mainly due to the ageing of the Babcox and Wilcox TCA heat exchanger, and excessive vibrations at high flow rates on CBC's TCB heat exchanger. So, from 2005 on, it was decided to work with 3,5 MW and provide a new IESA heat exchanger with 5 MW capacity, to substitute the TCA heat exchanger. This work presents results on the commissioning of the new heat exchanger and compares against the values calculated in the IESA project. The results show that the IEA-R1 Reactor can be operated more safety and continuously at 5 MW with the new IESA heat exchanger. (author)

Survey of legal aspects, regulations, standards and guidelines applicable to radioactive waste management of the Brazilian Multipurpose Reactor - RMB

International Nuclear Information System (INIS)

Salvetti, T.C.; Marumo, J.T.

2017-01-01

In Brazil, the Brazilian Nuclear Energy Commission (CNEN) and Brazilian Institute of Environment and Renewable Natural Resources (IBAMA) are the agencies responsible for the execution, regulation and control of nuclear and environmental policies, respectively. Such regulatory activities are very comprehensive (IBAMA) or too specific (CNEN), revealing other aspects that would, also, need to be observed so that the management could be carried out efficiently (quality) and effectively (safety), including the three governmental administrative levels: Federal, State and Municipal. In addition to laws, regulations, decrees and resolutions, there are also national and international standards and guides that provide guidelines for structuring the current management and the use of best regulatory practices. The Brazilian Multipurpose Reactor Enterprise (RMB) is a CNEN project, complying with a Multi-Year Plan of the Brazilian Ministry of Planning, Development and Management (MPDG). The Enterprise is being developed under the responsibility of the Directorate of Research and Development - DPD of CNEN and will have a facility for treatment and initial temporary storage of the radioactive waste generated by the operation of the research reactor and the activities carried out in the associated laboratories. The RMB will be built in the city of IPERÓ, located in the state of São Paulo, near ARAMAR Experimental Center of the Brazilian Navy. This work aims to present the research results regarding the various aspects that regulate, legislate and standardize the practices proposed to the Radioactive Waste Management of the RMB project. (author)

Survey of legal aspects, regulations, standards and guidelines applicable to radioactive waste management of the Brazilian Multipurpose Reactor - RMB

Energy Technology Data Exchange (ETDEWEB)

Salvetti, T.C.; Marumo, J.T., E-mail: salvetti@ipen.br [Instituto de Pesquisas Energéticas e Nucleares (IPEN/CNEN-SP), São Paulo, SP (Brazil)

2017-07-01

In Brazil, the Brazilian Nuclear Energy Commission (CNEN) and Brazilian Institute of Environment and Renewable Natural Resources (IBAMA) are the agencies responsible for the execution, regulation and control of nuclear and environmental policies, respectively. Such regulatory activities are very comprehensive (IBAMA) or too specific (CNEN), revealing other aspects that would, also, need to be observed so that the management could be carried out efficiently (quality) and effectively (safety), including the three governmental administrative levels: Federal, State and Municipal. In addition to laws, regulations, decrees and resolutions, there are also national and international standards and guides that provide guidelines for structuring the current management and the use of best regulatory practices. The Brazilian Multipurpose Reactor Enterprise (RMB) is a CNEN project, complying with a Multi-Year Plan of the Brazilian Ministry of Planning, Development and Management (MPDG). The Enterprise is being developed under the responsibility of the Directorate of Research and Development - DPD of CNEN and will have a facility for treatment and initial temporary storage of the radioactive waste generated by the operation of the research reactor and the activities carried out in the associated laboratories. The RMB will be built in the city of IPERÓ, located in the state of São Paulo, near ARAMAR Experimental Center of the Brazilian Navy. This work aims to present the research results regarding the various aspects that regulate, legislate and standardize the practices proposed to the Radioactive Waste Management of the RMB project. (author)

Nuclear Regulatory Commission: more aggressive leadership needed

International Nuclear Information System (INIS)

Staats, E.B.

1980-01-01

The Energy Reorganization Act of 1974 which established the Nuclear Regulatory Commission required GAO to evaluate the Commission's performance by January 18, 1980. This report responds to that requirement. GAO concluded that, although improvements have been made, the Commission's nuclear regulatory performance can be characterized best as slow, indecisive, cautious - in a word, complacent. This has largely resulted from a lack of aggressive leadership as evidenced by the Commissioners' failure to establish regulatory goals, control policymaking, and most importantly, clearly define their roles in nuclear regulation

What needs to be done to reach beam energy above 3.5 TeV? Commissioning of essential magnet powering and machine protection systems

CERN Document Server

Catalan Lasheras, N

2011-01-01

After the initial plans in 2007 to run the LHC at 7 TeV, a number of unexpected events, and the extended knowledge of the machine that came after them, have convinced us to gradually reduce the beam energy to the current 3.5 TeV. As a consequence of this, some circuits have been commissioned to different energy levels. Some systems, as the quench protection system, are working at a reduced level of accuracy based on less demanding conditions. Nonconformities that were unacceptable for higher energy have no consequences at the current energy and are thus accepted. In this talk, we will review the current status of commissioning of all the circuits and estimate the time and effort necessary to make all circuits operational at higher energies. All existing nonconformities that need to be solved before increasing the energy will be reviewed and their impact in terms of machine safety and schedule will be assessed. The talk will try to outline a stepped energy increase compatible with the already planned maintenan...

The too expensive invoice of the wind energy. The electric power regulation commission criticizes the State tariff; La facture trop lourde des eoliennes. La commission de regulation de l'electricite critique le tarif fixe par l'Etat

Energy Technology Data Exchange (ETDEWEB)

Nathan, E.; Delbecq, D.; Coroller, C.; Cori, N.; Bernard, C.

2001-07-01

After the order of the 12 june, fixing the purchase tariffs of the wind energy, the CRE (electric power regulation commission) contested this tariff: this wind energy development policy is too expensive for the collectivity. (A.L.B.)

The LHC from commissioning to operation

CERN Document Server

Lamont, M

2011-01-01

In 2011 the LHC moved from commissioning into the physics production phase with the aim of accumulating 1 fb-1 by the end of the year. The progress from commissioning to operation is described. Emphasis is put on the beam performance, but also on the performance of the different hardware systems. The role of collimation and machine protection is discussed, in view of the very high stored beam and magnet energy.

78 FR 28825 - Commission Information Collection Activities (FERC-577); Comment Request

Science.gov (United States)

2013-05-16

... major federal actions significantly affecting the quality of the human environment, a detailed statement... detailed environmental report with their application (18 CFR 380.12) that describes the impact the project... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. IC13-12-000] Commission...

More planned economy than market economy in the energy policy strategy for 2020 of the European Commission; Mehr Plan- als Marktwirtschaft in der energiepolitischen Strategie 2020 der Europaeischen Kommission

Energy Technology Data Exchange (ETDEWEB)

Haucap, Justus; Coenen, Michael

2011-04-15

The Europeanization of energy policies is desirable because the three main objectives of energy policy (climate protection, security of supply and competitiveness) have cross-border impacts. Hence, it is good that the European Union has been granted a competence for energy policy in the article 194 of the Lisbon treaty. In addition, it is good that the European Commission has published its long-term strategy to stabilize expectations which is important for infrastructure investment. It is regrettable though that price signals, competition and market principles only play a minor role for the Commission while rather doubtful objectives such as fostering energy efficiency and promoting renewable dominate the agenda. The Commission's strategy is mainly characterized by bureaucratic dirigisme, intense regulation, state planning and public subsidies. The road to a centrally planned energy industry is being walked down fast.

Renewable energy sources. European Commission papers; Energies renouvelables. Documents de la Commission Europeenne

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-05-01

The ''Directive on the Promotion of Electricity from Renewable Sources of Energy in the Internal Electricity Market'' was adopted in September 2001. Its purpose is to promote an increase in the contribution of renewable energy sources to electricity production in the internal market for electricity and to create a basis for a future Community framework. Energie-Cites provides in this document a summary of its opinion on the Green Paper and on Alterner II and gives a proposal for an Action Plan concerning the White Paper. (A.L.B.)

A model for automation of radioactive dose control

International Nuclear Information System (INIS)

Ribeiro, Carlos Henrique Calazans; Zambon, Jose Waldir; Bitelli, Ricardo; Honaiser, Eduardo Henrique Rangel

2009-01-01

The paper presents a proposal for automation of the personnel dose control system to be used in nuclear medicine environments. The model has considered the Standards and rules of the National Commission of Nuclear Energy (CNEN) and of the Health Ministry. The advantages of the model is a robust management of the integrated dose and technicians qualification status. The software platform selected to be used was the Lotus Notes and an analysis of the advantages, disadvantages of the use of this platform is also presented. (author)

A model for automation of radioactive dose control

Energy Technology Data Exchange (ETDEWEB)

Ribeiro, Carlos Henrique Calazans; Zambon, Jose Waldir; Bitelli, Ricardo; Honaiser, Eduardo Henrique Rangel [Centro Tecnologico da Marinha em Sao Paulo (CTMSP), Sao Paulo, SP (Brazil)], e-mail: calazans@ctmsp.mar.mil.br, e-mail: zambon@ctmsp.mar.mil.br, e-mail: bitelli@ctmsp.mar.mil.br, e-mail: honaiser@ctmsp.mar.mil.br

2009-07-01

The paper presents a proposal for automation of the personnel dose control system to be used in nuclear medicine environments. The model has considered the Standards and rules of the National Commission of Nuclear Energy (CNEN) and of the Health Ministry. The advantages of the model is a robust management of the integrated dose and technicians qualification status. The software platform selected to be used was the Lotus Notes and an analysis of the advantages, disadvantages of the use of this platform is also presented. (author)

Implantation of tomography qualities in Centro Regional de Ciencias Nucleares do Nordeste, Brazil

International Nuclear Information System (INIS)

Diniz, Osana F.; Silveira, Renata R.; Melo, Roberto T.; Oliveira, Marcia L.

2016-01-01

The quality guarantee of the service offered by a ionizing radiation metrology laboratory is deeply connected to the conformity to the radiation beams implanted to the determination and definition present in the international standards and adopted by the Brazilian National Commission of Nuclear Energy – CNEN. The objective of this work was the implementation of computerized tomography qualities, RQT 8, 9 e 10, in accordance with the IEC-61267 standard in the Metrology Laboratory of the Northeast Regional Center of Nuclear Sciences (CRCN-NE), PE, Brazil. (author)

Ministerial Circular No. 73 of 1 December 1977 on the medical uses of ionizing radiation. Commentary

International Nuclear Information System (INIS)

This circular by the Minister of Public Health specifies the provisions for medical uses of sources of ionizing for radiation. Such uses are subject to prior notification and a licensing system as well as to inspections carried out by the Health Authorities and the National Commission for Nuclear Energy (CNEN). It follows the general decentralisation policy begun in Italy in 1972 and formulates recommendations to the regional competent bodies which are henceforth responsible for the surveillance of the medical uses of sources of ionizing radiation. (NEA) [fr

Procedures and Standards for Residential Ventilation System Commissioning: An Annotated Bibliography

Energy Technology Data Exchange (ETDEWEB)

Stratton, J. Chris [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wray, Craig P. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2013-04-01

Beginning with the 2008 version of Title 24, new homes in California must comply with ANSI/ASHRAE Standard 62.2-2007 requirements for residential ventilation. Where installed, the limited data available indicate that mechanical ventilation systems do not always perform optimally or even as many codes and forecasts predict. Commissioning such systems when they are installed or during subsequent building retrofits is a step towards eliminating deficiencies and optimizing the tradeoff between energy use and acceptable IAQ. Work funded by the California Energy Commission about a decade ago at Berkeley Lab documented procedures for residential commissioning, but did not focus on ventilation systems. Since then, standards and approaches for commissioning ventilation systems have been an active area of work in Europe. This report describes our efforts to collect new literature on commissioning procedures and to identify information that can be used to support the future development of residential-ventilation-specific procedures and standards. We recommend that a standardized commissioning process and a commissioning guide for practitioners be developed, along with a combined energy and IAQ benefit assessment standard and tool, and a diagnostic guide for estimating continuous pollutant emission rates of concern in residences (including a database that lists emission test data for commercially-available labeled products).

Basic information to improve public acceptance to nuclear energy in Brazil; Subsidios para a melhoria da aceitacao da energia nuclear no Brasil

Energy Technology Data Exchange (ETDEWEB)

Gibelli, Sonia M.O.; Lima e Silva, Pedro Paulo de; Xavier, Ana Maria [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil)

1997-12-31

In Brazil, the current production of nuclear energy is restricted to Angra I plant, a 657 MW pressurized water reactor, in operation since 1982. Among the eight units predicted in 1975 within the Brazil Germany nuclear agreement, only two have been effectively contracted, namely Angra 2 and 3. The nuclear alternative, likewise all other energy sources, is very much dependable on the assessment of their own benefits compared to the associated risks posed to the population and the environment. The main goal of this article is to provide information to enable the improvement of public acceptance of the use of nuclear energy in the country, by comparing risks associated with different sources as well as pointing out aspects related to risk perception by the public. (author) 18 refs., 5 figs.; e-mail: sonia at cnen.gov.br; lima-e-silva at pobox.com; axavier at cnen.gov.br

The Commissioning of the LHC Technical Systems

CERN Document Server

Saban, R; Baggiolini, V; Ballarino, A; Barbero-Soto, E; Bellesia, B; Bordry, Frederick; Bozzini, D; Casas-Lino, M-P; Chareyre, V; Claudet, S; Coelingh, G-J; Dahlerup-Petersen, K; Denz, R; Fehér, S; Flora, R; Gruwé, M; Kain, V; Kirby, G; Koratzinos, M; Lauckner, R; Le Naour, S; Mess, K-H; Millet, F; Montabonnet, V; Nisbet, D; Perea-Solano, B; Pojer, M; Principe, R; Rabehl, R; Rijllart, A; Redaelli, S; Rodríguez-Mateos, F; Schmidt, R; Serio, L; Siemko, A; Solfaroli-Camillocci, M; Thiesen, H; Venturini, W; Vergara-Fernandez, A; Verweij, A; Zerlauth, M

2007-01-01

The LHC is an accelerator with unprecedented complexity where the energy stored in magnets and the beams exceeds other accelerators by one-to-two orders of magnitude. To ensure a safe and efficient machine start-up without being plagued by technical problems, a phase of "hardware commissioning" was introduced: a thorough commissioning of technical systems without beam. This activity started in June 2005 with the commissioning of individual systems, followed by operating a full sector, one eighth of the machine; the commissioning is expected to last until spring 2008 when commissioning with beam will start. The LHC architecture allows the commissioning of each of the eight sectors independently from the others, before the installation of other sectors is complete. An important effort went into the definition of the programme and the organization of the coordination in the field, as well as in the preparation of the tools to record and analyze test results. This paper discusses the experience with this approach...

Evaluation of the radiological impact in the aquatic system in the surrounding of IPEN-CNEN/SP

International Nuclear Information System (INIS)

Jacomino, V.M.F.; Gordon, A.M.P.L.; Venturini, L.

1989-12-01

In order to control the discharges of radioactive material in the aquatic system (Jaguare stream and Pinheiros river) in the vicinity of IPEN-CNEN/SP an effluent monitoring program was established on a routine basis. This control is carried out by measuring the activity of the radionuclides present in the liquid effluents (source term) using gamma spectrometry and/or spectrophotometry. The results obtained are then compared with the discharge limits adopted by CNEN when a decision is made upon the discharge of the effluent under consideration. In 1988 the total activity discharged by the nuclear installations available was 1997, 9x10 6 Bq in a total volume of 2421,4 m 3 . The next step was to evaluate the effective equivalent dose in the general public by using the results of the source term and the information available concerning the environment. It was assumed that the only critical pathway is the external gamma irradiation of the people that work in the nearby of the discharge points in Pinheiros river. The effective equivalent dose obtained was 39,4η Sv and the most relevant radionuclides that should be considered 60 Co, 137 Cs, 131 I and 226 Ra. This result is less than 1/10 of the maximum admissible dose limit adopted by the Radiological Protection Standards which is 10 -3 Sv/year. In order to measure the level of radioactivity in the environment, samples of ground water, water and sediments of Pinheiros river were collected and analyzed by using gamma spectrometry and fluorimetry. The radionuclides found were 226 Ra, 22228 Ra, U Nat, 40 K and 7 Be with activities corresponding to the background levels. The analysis of these results and the evaluation of the equivalent dose show that the radiological impact in the aquatic systems considered is insignificant. (author) [pt

78 FR 7427 - Council of the City of New Orleans; Mississippi Public Service Commission; Arkansas Public...

Science.gov (United States)

2013-02-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL13-43-000] Council of the City of New Orleans; Mississippi Public Service Commission; Arkansas Public Service Commission; Notice..., the Council of the City of New Orleans, the Mississippi Public Service Commission and the Arkansas...

Surface decontamination in the old storage shed number 99 of the General Plan of IPEN/CNEN-SP, containing production equipment of natural uranium hexafluoride (UF6), aiming at its decommissioning

International Nuclear Information System (INIS)

Almeida, Claudio C. de; Cambises, Paulo B.S.; Paiva, Julio E. de; Paiva, Julio E. de; Silva, Teresina M.; Rodrigues, Demerval L.

2013-01-01

This paper presents the steps adopted in the operation planned for the decontamination of surfaces in the old storage shed number 99 the general layout of the Energy Research and Nuclear IPEN-CNEN/SP, Brazil, and contained various types of equipment originating from production hexafluoride natural uranium (UF6). This operation involved the planning, training of operators of the facility, analysis of workplaces and radiometric surveys for monitoring of external radiation and surface contamination. The training involved the procedures for decontamination of surfaces, segregation of materials and practical procedures for individual monitoring of contamination outside of the body. Were also established rules for the transport of radioactive materials in the internal and external facility and release of material and sites already decontaminated

Monitoring Based Commissioning: Benchmarking Analysis of 24 UC/CSU/IOU Projects

Energy Technology Data Exchange (ETDEWEB)

Mills, Evan; Mathew, Paul

2009-04-01

Buildings rarely perform as intended, resulting in energy use that is higher than anticipated. Building commissioning has emerged as a strategy for remedying this problem in non-residential buildings. Complementing traditional hardware-based energy savings strategies, commissioning is a 'soft' process of verifying performance and design intent and correcting deficiencies. Through an evaluation of a series of field projects, this report explores the efficacy of an emerging refinement of this practice, known as monitoring-based commissioning (MBCx). MBCx can also be thought of as monitoring-enhanced building operation that incorporates three components: (1) Permanent energy information systems (EIS) and diagnostic tools at the whole-building and sub-system level; (2) Retro-commissioning based on the information from these tools and savings accounting emphasizing measurement as opposed to estimation or assumptions; and (3) On-going commissioning to ensure efficient building operations and measurement-based savings accounting. MBCx is thus a measurement-based paradigm which affords improved risk-management by identifying problems and opportunities that are missed with periodic commissioning. The analysis presented in this report is based on in-depth benchmarking of a portfolio of MBCx energy savings for 24 buildings located throughout the University of California and California State University systems. In the course of the analysis, we developed a quality-control/quality-assurance process for gathering and evaluating raw data from project sites and then selected a number of metrics to use for project benchmarking and evaluation, including appropriate normalizations for weather and climate, accounting for variations in central plant performance, and consideration of differences in building types. We performed a cost-benefit analysis of the resulting dataset, and provided comparisons to projects from a larger commissioning 'Meta-analysis' database. A

Commission for Energy regulation (CRE) - Activity report June 2004

International Nuclear Information System (INIS)

2004-01-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2004 activity report of CRE. Content: A - Opening of the gas and electricity markets for professional customers on 1 July 2004; B - Regulation of the gas market: Gas markets and players (The European environment, The French gas market); Regulation of the gas market (Implementing regulation, Works planned for the coming year; C - Regulation of the electricity market: The electricity markets and players (The European electricity markets, The French electricity market, Monitoring the electricity market); Regulation of the French electricity market (Access to public grid, Cross-border exchanges, Un-bundled accounting principles); The public electricity service in the regulated market (Content of the public service, Public service charges, Electricity production public service financing, Electricity sales tariffs) D - The working of CRE: How CRE exercises its jurisdiction, Tools; E - Appendices: Glossary, Units and conversions, Council of European Energy Regulators, Index of tables and figures

Report on the behalf of the Commission for economic affairs on the proposition of European resolution presented by MM. Jean BIZET and Michel DELEBARRE on the behalf of the Commission for European affairs in application of article 73 quarter of the Regulation, on renewable energies and capacity mechanisms. Nr 435

International Nuclear Information System (INIS)

Poniatowski, Ladislas

2017-01-01

In the main part of this report, the author first proposes an overview of the energy policy as a shared competence and priority of the Junker Commission: this competence is shared between the European Union and member States, and a Union of energy is a political priority at the service of economic growth and of commitments for the climate. The author also proposes an overview of the main legal measures present in the fourth energy package: energy efficiency and energetic performance of buildings, development of renewable energies, organisation of the electric power market and security of supply, governance of the Union of energy and sector regulation. He discusses the position of the French Senate Commission for economic affairs: a general agreement (notably about energy efficiency, renewable energies, central role awarded to consumers, industrial and social support for energy transition) with some reservations on some proposed action modalities (notably with respect to the principles of subsidiarity, proportionality, sovereignty and responsibility of member states). A transcription of Commission debates, a list of hearings, and a comparative version of the text are provided

Activity determination of the Am-241 sources from radioactive lightning rods

International Nuclear Information System (INIS)

Minematsu, Denise; Dellamano, Jose Claudio; Ferreira, Robson de Jesus

2009-01-01

The authorization for manufacture commerce and installation of radioactive lightning rods, in Brazil, was lifted in 1989 by the National Nuclear Energy Commission - CNEN (Resolution no 4/89). Since this date, these devices have been replaced and have been sent to the Institutes subordinated to the CNEN, amongst them the Nuclear and Energy Research Institute - IPEN-CNEN/SP. Radioactive Waste Management Laboratory - RWML of the IPEN - CNEN/SP had received, approximately, 16,000 units up to the end of 2008. The radioactive lightning rod is constituted in its majority, for a central metallic rod, where two or three metallic plates are mounted. In these plates, on average, six Am-241 sources are fixed. The process used for the radioactive lightning rods treatment is the dismantling of the device and the withdrawal of the sources from the metallic plates. The activity values of the lightning rods sources, supplied by the manufacturers, vary from two to three orders of magnitude and therefore it is necessary to characterize these sources. This paper describes the methodology used to measure the actual activity of each Am-241 sources extracted from the radioactive lightning rods. The first step was to sample tens of Am-241 sources and carry out the activity measurements for further use in the system calibration. The equipment used in this first stage was a gamma spectrometer, previously calibrated with an Am-241 standard source, in agreement with the same arrangement and same geometry in the measures of the sources. Results show that there are sources with similar activity values of those supplied by the manufacturers, but there are also sources with no activity - or also activity very low compared with the expected value -, as well as sources contend other radionuclides. (author)

Nuclear energy: Brazilian Nuclear Program behind the scenes and the reflections in the national society and economy

International Nuclear Information System (INIS)

Grippi, Sidney

2006-01-01

The nuclear energy in the world, the Brazilian nuclear program, the industrial and social risks of nuclear segment, 20th century and the radiation accidents, the ionizing radiation effects in living beings, radioactive wastes, the Earth Letter and a list of CNEN regulations are presented

GEANT4 simulations for low energy proton computerized tomography

International Nuclear Information System (INIS)

Milhoretto, Edney; Schelin, Hugo R.; Setti, Joao A.P.; Denyak, Valery; Paschuk, Sergei A.; Evseev, Ivan G.; Assis, Joaquim T. de; Yevseyeva, O.; Lopes, Ricardo T.; Vinagre Filho, Ubirajara M.

2010-01-01

This work presents the recent results of computer simulations for the low energy proton beam tomographic scanner installed at the cyclotron CV-28 of IEN/CNEN. New computer simulations were performed in order to adjust the parameters of previous simulation within the first experimental results and to understand some specific effects that affected the form of the final proton energy spectra. To do this, the energy and angular spread of the initial proton beam were added, and the virtual phantom geometry was specified more accurately in relation to the real one. As a result, a more realistic view on the measurements was achieved.

GEANT4 simulations for low energy proton computerized tomography

Energy Technology Data Exchange (ETDEWEB)

Milhoretto, Edney [Federal University of Technology-Parana, UTFPR, Av. Sete de Setembro 3165, Curitiba-PR (Brazil); Schelin, Hugo R. [Federal University of Technology-Parana, UTFPR, Av. Sete de Setembro 3165, Curitiba-PR (Brazil)], E-mail: schelin@utfpr.edu.br; Setti, Joao A.P.; Denyak, Valery; Paschuk, Sergei A. [Federal University of Technology-Parana, UTFPR, Av. Sete de Setembro 3165, Curitiba-PR (Brazil); Evseev, Ivan G.; Assis, Joaquim T. de; Yevseyeva, O. [Polytechnic Institute/UERJ, Rua Alberto Rangel s/n, N. Friburgo, RJ, Brazil 28630-050 (Brazil); Lopes, Ricardo T. [Nuclear Instr. Lab./COPPE/UFRJ, Av. Horacio Macedo 2030, Rio de Janeiro-RJ (Brazil); Vinagre Filho, Ubirajara M. [Institute of Nuclear Engineering-IEN/CNEN, Rua Helio de Almeida 75, Rio de Janeiro-RJ (Brazil)

2010-04-15

This work presents the recent results of computer simulations for the low energy proton beam tomographic scanner installed at the cyclotron CV-28 of IEN/CNEN. New computer simulations were performed in order to adjust the parameters of previous simulation within the first experimental results and to understand some specific effects that affected the form of the final proton energy spectra. To do this, the energy and angular spread of the initial proton beam were added, and the virtual phantom geometry was specified more accurately in relation to the real one. As a result, a more realistic view on the measurements was achieved.

Application of neutron actication analysis to the determination of impurities in rare earth oxides produced at IPEN-CNEN/SP

International Nuclear Information System (INIS)

Saiki, M.; Oliveira Lellis, L. de.

1988-07-01

This paper describes a method for trace analysis in high purity rare earth oxides. This method is an application of instrumental neutron activation analysis. The results of analysis obtained in La 2 O 3 , CeO 2 , Pr 6 O 11 Nd 2 O 3 , Sm 2 O 3 and Gd 2 O 3 produced at IPEN-CNEN/SP are presented. A detailed study of the possible interference found in the neutron activation of these materials is also made. The sensitivity of the method is determined for impurities not detected in each sample. (author) [pt

Organization and development of the Brazilian nuclear program

International Nuclear Information System (INIS)

Pinto, C. Syllus M.; Alves, R. Nazare; Lepecki, W.; Costa, H.M. da; Grinberg, M.; Grimberg, M.

1977-01-01

The paper presents the Brazilian Nuclear Energy Program: its development until the present stage, as well as the organizations and the distribution of responsibilities involved in its execution at the present time. The nuclear power policy is established at the Presidency of the Republic and is planned, executed and controlled through the Ministry of Mines and Energy. Directly subject to the Ministry is the Brazilian Nuclear Energy Commission (CNEN), which has regulatory, standardization, licensing, planning and surveillance functions. The nuclear fundamental research and manpower formation are also under CNEN responsibility. Also subject to the Ministry are two companies responsible for the execution of the Programme: the Centrais Eletricas Brasileiras S.A. - ELETROBRAS, which advises on the granting of permits for the construction and operation of nuclear power plants, and the Empresas Nucleares Brasileiras S.A. - NUCLEBRAS, which holds the monopoly of the nuclear fuel cycle in the country, designs and builds nuclear power plants and provides assistance to the electric utilities as well as promotes the participation of the Brazilian industry in the nuclear field. Besides describing the new distribution of regulatory functions given by law to the CNEN, this paper gives special emphasis to the large industrial complex which is in the process of being established with the setting-up of the many NUCLEBRAS subsidiaries in joint-venture with German firms in the nuclear field, as a consequence of the Industrial Cooperation between Brazil and the Federal Republic of Germany in the Field of the Peaceful Uses of Nuclear Energy signed between the two countries on June 27, 1975. The programs for these subsidiaries are presented and their participation in the Brazilian Nuclear Energy Programme is discussed. The technology transfer aspects of the industrial activities are also discussed, based on the Government's policy on the subject [es

History of the libraries of the National Atomic Energy Commission. Part 1

International Nuclear Information System (INIS)

Alcon, Susana J.; Puglia, Gabriela; Chavez, Alejandra T.

2004-01-01

The paper is a historical overview of the libraries of the National Atomic Energy Commission (CNEA) of Argentina and covers the period between 1952-1988. The libraries that have been created and organized as a support for the CNEA staff to meet the information requirements on nuclear subjects, extended their services to the whole scientific and technological community in Argentina and in the Latin America Region. They have an important volume of documents and have been able to fulfill the needs of a demanding group of users because of the high level of its professional staff. The paper outlines the development of the collections, the technical processing methods and the services provided as well as information on the librarians that have been the heads of the libraries. (author)

SSCL Commissioning and Operations

International Nuclear Information System (INIS)

1992-01-01

The SSC, with an energy of 20 TeV/Beam, requires a sequence of individual accelerators of increasing energy in the injector chain. These are the Linac, Low Energy Booster, Medium Energy Booster, and High Energy Booster. Each accelerator system must be completed in sequence in order to provide beam to the next higher energy accelerator. The collider itself is comprised of ten sectors, each of which in terms of superconducting magnet bending strength, is equivalent to two HEB injectors. The completion of all injectors and collider sectors is required before stored beams can circulate in preparation for colliding beam operation. Four experimental halls are planned for the detector systems. Each major detector will be assembled in one of the halls by a world-wide collaboration of scientists. In addition, above ground facilities provide shops and test facilities for accelerator technical systems, superconducting magnet and materials research and development, and for detector assembly and operations. The purpose of this report is to present a plan for the sequential commissioning and operation of these individual accelerators and other technical facilities of the SSC. A central objective of this plan is to describe the activities at the SSCL that are not included as part of the construction project TPC, even though they occur during the overall project construction time-frame. Examples of such activities include the operation of general laboratory facilities and services not specifically related to construction, the operating costs for the individual accelerators in the injector chain once these facilities have been commissioned, and the costs of SSCL physics research groups. The Department of Energy has provided the following decision with regard to these operations categories for the SSCL

Amendment of the atomic energy basic law and other related laws and establishment of the nuclear safety commission

International Nuclear Information System (INIS)

Ochi, Kenji

1978-01-01

The Atomic Energy Basic Law and related several laws were amended in the recent diet session. The amendment of the laws was requested after the radiation leakage from nuclear-powered ship ''Mutsu''. The reform of administrative system of atomic energy development and utilization are consisted of two important points: one is to establish the Nuclear Safety Commission for strengthening nuclear safety administration, and the other is to give an authority to each ministry or agency to regulate nuclear power reactor from the establishment to operation according to its original mission. (author)

Questionnaire established for the Brazilian inventory of low and intermediate level radioactive waste

Energy Technology Data Exchange (ETDEWEB)

Marumo, Julio T., E-mail: jtmarumo@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Silva, Fabio; Pinto, Antonio Juscelino, E-mail: silvaf@cdtn.br, E-mail: ajp@cdtn.br [Centro de Desenvolvimento da Tecnologia Nuclear (CDTN/CNEN-MG), Belo Horizonte, MG (Brazil); Taveira, Gerson L.S., E-mail: gersonluizst@gmail.com [Centro Federal de Educacao Tecnologica de Minas Gerais (CEFET-MG), Belo Horizonte, MG (Brazil). Engenharia de Producao Civil

2015-07-01

The Nuclear Technology Development Center (CDTN), an institute of Brazilian National Commission of Nuclear Energy (CNEN), is responsible for the technical coordination of the Brazilian Repository Project (RBMN), for Low and Intermediate Level Radioactive Wastes. To establish the inventory of the low and intermediate radioactive level waste to be disposed in the national Repository, a questionnaire was elaborated to be filled on line, via WEB, exclusively to registered users, which involved CNEN's institutes, ELETRONUCLEAR, INB and CTMSP. Based on all standardized information received from questionnaires, an easy use database to inventory the radioactive waste was created in Microsoft Access® that supported the calculation of the volume of radioactive waste treated and non-treated, stored and generated presently in Brazil. In addition, from this database it will be possible to establish some disposal procedures and the necessary area of construction. The objective of this work is to present this database and some general information about the radwastes in Brazil. (author)

Questionnaire established for the Brazilian inventory of low and intermediate level radioactive waste

International Nuclear Information System (INIS)

Marumo, Julio T.; Silva, Fabio; Pinto, Antonio Juscelino; Taveira, Gerson L.S.

2015-01-01

The Nuclear Technology Development Center (CDTN), an institute of Brazilian National Commission of Nuclear Energy (CNEN), is responsible for the technical coordination of the Brazilian Repository Project (RBMN), for Low and Intermediate Level Radioactive Wastes. To establish the inventory of the low and intermediate radioactive level waste to be disposed in the national Repository, a questionnaire was elaborated to be filled on line, via WEB, exclusively to registered users, which involved CNEN's institutes, ELETRONUCLEAR, INB and CTMSP. Based on all standardized information received from questionnaires, an easy use database to inventory the radioactive waste was created in Microsoft Access® that supported the calculation of the volume of radioactive waste treated and non-treated, stored and generated presently in Brazil. In addition, from this database it will be possible to establish some disposal procedures and the necessary area of construction. The objective of this work is to present this database and some general information about the radwastes in Brazil. (author)

Decommissioning of an uranium hexafluoride pilot plant

International Nuclear Information System (INIS)

Santos, Ivan; Abrao, Alcidio; Carvalho, Fatima M.S.; Ayoub, Jamil M.S.

2009-01-01

The Institute of Nuclear and Energetic Researches has completed fifty years of operation, belongs to the National Commission for Nuclear Energy, it is situated inside the city of Sao Paulo. The IPEN-CNEN/SP is a Brazilian reference in the nuclear fuel cycle, researches in this field began in 1970, having dominance in the cycle steps from Yellow Cake to Uranium Hexafluoride technology. The plant of Uranium Hexafluoride produced 35 metric tonnes of this gas by year, had been closed in 1992, due to domain and total transference of know-how for industrial scale, demand of new facilities for the improvement of recent researches projects. The Institute initiates decommissioning in 2002. Then, the Uranium Hexafluoride pilot plant, no doubt the most important unit of the fuel cycle installed at IPEN-CNEN/SP, beginning decommissioning and dismantlement (D and D) in 2005. Such D and D strategies, planning, assessment and execution are described, presented and evaluated in this paper. (author)

The European Commission's light bulb decree: Another costly regulation?

International Nuclear Information System (INIS)

Frondel, Manuel; Lohmann, Steffen

2011-01-01

Since September 2009, Regulation 244/2009 of the European Commission enforces the gradual phase-out of incandescent light bulbs. As of September 2012, only energy-efficient lighting sources will be allowed for sale. Among these are halogen light bulbs, light-emitting diodes (LED), or compact fluorescent light bulbs-often referred to as energy-saving light bulbs. The Commission's justification for the phase-out of conventional light bulbs maintains that a reduction in the electricity consumed will not only lead to lower energy cost for private households and industrial consumers, but at the same time lead to a decrease in greenhouse gas emissions. This article discusses possible reasons for the slow market diffusion of energy-saving light bulbs and shows that the investment in energy-efficient light bulbs does not necessarily lead to significant cost reductions. Drawing on some illustrative examples, we demonstrate that the use of cheaper incandescent bulbs instead of energy-saving light bulbs can be economically rational in cases of rather low usage times, in which the higher initial purchasing price might only pay off after very long time spans. Furthermore, due to the coexistence with the European Emissions Trading Scheme (ETS), this regulation attains no additional emission reductions beyond those achieved by the ETS alone. We thus conclude that the general ban of incandescent light bulbs is inappropriate and should be abolished by the Commission. - Research highlights: → This article discusses reasons for the slow market diffusion of energy-saving light bulbs. → We show that using incandescent bulbs can be rational in cases of rather low usage times. → We conclude that the general ban of incandescent light bulbs should be abolished by the Commission.

Proposal of a model for evaluation of research and development projects in a public scientific and technological institution: a survey in CNEN; Proposta de modelo de avaliacao de projetos de pesquisa e desenvolvimento em uma instituicao cientifica e tecnologica publica da area nuclear: um survey na CNEN

Energy Technology Data Exchange (ETDEWEB)

Silva, Eduardo de Assumpcao

2017-11-01

Science and technology are directly related to the development of a country. The research and development projects in CNEN are financed by the direct resources of the budget of the Union and of the Development Agencies such as FINEP and CNPq. In general, project managers believe they can succeed when they complete a project on schedule, budget, and anticipated requirements, which is commonly known as a 'triple constraint' or 'iron triangle'. However, in the review of the literature, other criteria for evaluating success in projects, such as the benefits generated by society, the development of the team's capabilities, future opportunities, new technologies, among others, were verified. In this way, in order to assist the manager in the evaluation of this type of project, the present research carried out a review in the literature aiming to find concepts about success in projects and their evaluation criteria, proposed a model based on the theoretical reference and Importance and use of these criteria with the CNEN specialists, who work directly in the R and D projects of a public ICT in the nuclear area. The results showed that the criteria proposed in the model have a high degree of importance and show a decrease in the degree of utilization, suggesting that the criteria used in the model can help managers in the evaluation of these projects. (author)

Commission for Energy regulation (CRE) - Activity report June 2005

International Nuclear Information System (INIS)

2005-01-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2005 activity report of CRE. Content: A - The opening of the markets in France and in Europe: The opening of the markets one year after 1 July 2004 (An especially important step, Electricity and gas: a common framework with structural differences, The coexistence of market prices and regulated tariffs); The European texts of 26 June 2003 (Texts to give new impetus, Texts to harmonize the role and powers of national regulators, Texts to guarantee the independence of system operators, Texts to ensure transparent and non-discriminatory access to networks, Texts providing for strengthening of interconnections); The outlook for 2007, a fully open market (1 July 2007: a date set by the directives, Priority given to informing and protecting consumers); B - Regulation of the natural gas market: The gas market in the European context (Europe's dependency on imports is increasing, Gas prices increased considerably across the whole of Europe in 2004, The European gas scene continues to be dominated by a small number of players, Gas infrastructures need to be developed in Europe, The new European

75 FR 37783 - National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling

Science.gov (United States)

2010-06-30

... Drilling AGENCY: Department of Energy, Office of Fossil Energy. ACTION: Notice of open meeting. SUMMARY... and Offshore Drilling (the Commission). The Commission was organized pursuant to the Federal Advisory..., any oil spills associated with offshore drilling in the future. The Commission is composed of seven...

75 FR 56526 - National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling

Science.gov (United States)

2010-09-16

... Drilling AGENCY: Department of Energy, Office of Fossil Energy. ACTION: Notice of open meeting. SUMMARY... and Offshore Drilling (the Commission). The Commission was organized pursuant to the Federal Advisory..., any oil spills associated with offshore drilling in the future. The Commission is composed of seven...

75 FR 47584 - National Commission on the BP Deepwater Horizon Oil Spill and Offshore Drilling

Science.gov (United States)

2010-08-06

... Drilling AGENCY: Department of Energy, Office of Fossil Energy. ACTION: Notice of Open Meeting. SUMMARY... and Offshore Drilling (the Commission). The Commission was organized pursuant to the Federal Advisory... with offshore drilling in the future. The Commission is composed of seven members appointed by the...

Report made on behalf of the commission of economical affairs, of environment and territory about the project of energy trend law (no. 1586); Rapport fait au nom de la Commission des affaires economiques, de l'environnement et du territoire sur le projet de loi (no. 1586), d'orientation sur l'energie

Energy Technology Data Exchange (ETDEWEB)

Poignant, S

2004-05-01

The aim of this report is to present to the French deputies the comments made by the commission of economic affairs, environment and territory about the project of energy trend law. This law aims at defining in its first article the goals and trends of the French energy policy, and then at completing the existing energy dispositions in order to more efficiently implement these trends. The goals of the French energy plan are: the guarantee of supplies security, the environment protection, the warranty of energy prices competitiveness, and the energy access to the whole French people. These goals imply to keep up the nuclear option with the construction of the European Pressurized Reactor (EPR) and to develop the renewable energies. The first title of the law is devoted to the mastery of energy demand and foresee the implementation of a system of energy saving certificates, the reinforcement of the thermal building codes law, and a better information of consumers. The second title aims at promoting the development of renewable energy sources. Finally, the third title aims at better warranting the equilibrium of power networks and the quality of power supplies. The first part of the document reports on the general discussions about the law project while the second part makes a detailed analysis of each article with the proposals of modifications made by the commission. (J.S.)

Education and training in transport of radioactive material

International Nuclear Information System (INIS)

Carvalho, Bruno Natanael; Pastura, Valeria da Fonseca e Silva; Mattar, Patricia; Dias, Carlos R.

2013-01-01

This paper presents the approach adopted by the Department of Transportation of the Brazilian National Nuclear Energy Commission - CNEN, in the creation of the course of education and training distance for transport companies, as well as for national institutions directly involved with the theme transportation of radioactive materials. The course will consist of 20 modules containing exercises and further assessment of learning, and enable participants to understand the regulatory terminology, assimilating the philosophy of nuclear and radiation safety, prepare the shipment and identify and fill the complete documents required in an operation transport

Brazilian emergency planning for radiological accidents

International Nuclear Information System (INIS)

Mendonca, A.H.

1986-01-01

Brazilian emergency planning for radiological accidents is organized to respond promptly to any emergency at nuclear power plants or other installations utilizing nuclear fuel. It consists of several committees: a general coordination committee with representatives from several federal departments, with final decision with the Brazilian Nuclear Energy Commission (CNEN), and the Federal Environmental Protection Agency (SEMA). Some committees conduct support activities. For example, the Operational Coordination Committee supervises the tasks undertaken by the Army, Navy, and Air Force in response to the needs and decisions of the general coordination committee

e-Gamma: Nuclear Material Accountancy and Control System in Brazil

International Nuclear Information System (INIS)

Negri Ferreira, S.; Souza Dunley, L.

2015-01-01

The Brazilian Nuclear Energy Commission (CNEN) is the government organization responsible for regulating all nuclear activities in Brazil and for ensuring that international safeguards are implemented according to the international agreements. In 2006 CNEN initiated a project aiming at the development and implementation of a web based system (e-Gamma) for on line nuclear material accountancy and control. In January-2014, after three years of beta testing, e-Gamma finally became the official nuclear material accountancy system in Brazil. e-Gamma is a web system hosted in a dedicated server under a secure environment maintained at CNEN headquarters. Secure access is provided by the use of Digital Client Certificate and internal user pre-authorization for login as well as multiple access profiles each one with specific function menus. The System operation is based on source documents for each inventory change prepared and updated by the MBA operators with the help of specific forms with strong validations. After the document conclusion the System records the inventory change in a general ledger. Monthly the officers of CNEN analyzes the general ledgers of each MBA and generates the applicable reports through the System [Inventory Change Reports (ICR), Physical Inventory List (PIL), and Material Balance Report (MBR)]. The System allows the running of managerial queries and has brought to CNEN much more control and traceability of the inventory changes and significant reduction in typing errors, costs and inspection efforts. Therefore, more efficient accountancy verification procedures at national and international levels are expected, as well as remote accountancy verification previous to an inspection. The proposed paper will describe the e-Gamma System, its main features and the oral presentation will contain a brief demonstration of some functionalities through the use of a local version installed on a notebook. (author)

Implementation and evaluation of the International Electrotechnical Commission specification for tidal stream energy resource assessment: A case study

International Nuclear Information System (INIS)

Ramos, V.; Ringwood, John V.

2016-01-01

Highlights: • The utility of the International Electrotechnical Commission standards for tidal stream resource assessment were analysed. • The Orkney Region (N Scotland) was used as a case study. • A sensitivity analysis in terms of accuracy vs computational times was carried out for different mesh resolutions. • Modelling the operation of a tidal energy converter becomes essential for an appropriate estimation of the tidal resource. • Practical recommendations are proposed for future editions of the technical standard. - Abstract: Over the next decades, tidal stream energy aims to become a fully commercially viable energy source. For this purpose, complete knowledge regarding tidal stream resource assessment is essential. In this context, the International Electrotechnical Commission has developed a technical standard for the assessment of the tidal stream resource, “IEC 62600-201 TS: Marine energy - Wave, tidal and other water current converters - Part 201: Tidal energy resource assessment and characterisation”, offering a vast set of recommendations in the fields of data collection, numerical modelling, data analysis and reporting of the results with the purpose of standardising tidal stream resource characterisation. The standard divides resource assessments into two different classes: feasibility and layout design. The model setup procedure (mesh resolution, boundary conditions) and the computational effort required vary significantly from one class to another. For these reasons, the objective of the present work is to explore the proposed standard using the Orkney Region (N Scotland) as a case study. Overall, it was found that the standard works well, offering a detailed characterisation of the tidal resource; however, in order to improve its manageability, some aspects related to the grid resolution requirements and the approach to model a tidal energy converter could be revisited for future editions.

Chemical metrology, strategic job for the Chilean Nuclear Energy Commission

International Nuclear Information System (INIS)

Gras, Nuri; Munoz, Luis; Cortes, Eduardo

2001-01-01

The National Standardization Institute's (INN) Metrology unit prepared a study in 1996 to evaluate the impact of metrological activity in Chile. This study was based on a survey of the supply and demand of metrological services and on studies of the behavior of the production system and technological services in Chile during the period 1990-1996. With the information obtained in this study the economic impact resulting from the lack of a national metrology system could be evaluated. This impact was estimated to be a 5% loss in gross national product equal to 125-500 million dollars because of direct product rejection in the mining, fisheries, agricultural and manufacturing sectors. Chemical measurements are responsible for 50% of these losses. In response to this need and coordinated by the INN, a metrological network of reference laboratories began to operate in 1997 for the principal physical magnitudes (mass, temperature, longitude and force) and a CORFO-FDI project began in 2001 that includes the chemical magnitudes. The Chilean Nuclear Energy Commission, aware of the problem's importance and the amount of economic damage that the country may suffer, as a result of these deficiencies, has formed a Chemical Metrology Unit to provide technical support. It aims to raise the standards of local analytical laboratories by providing international recognition to the export sector. Nuclear analytical techniques are used as reference methods. This work describes the laboratories that are included in this Chemical Metrology Unit and the historical contribution to the development of local analytical chemistry. The national and international projects are described together with the publications they have generated. The quality assurance program applied to the laboratories is described as well, which has led to the accreditation of the analytical chemical assays. The procedures used for validation and calculation of uncertain nuclear methodologies are described together with

Commissioning of research reactors. Safety guide

International Nuclear Information System (INIS)

2006-01-01

The objective of this Safety Guide is to provide recommendations on meeting the requirements for the commissioning of research reactors on the basis of international best practices. Specifically, it provides recommendations on fulfilling the requirements established in paras 6.44 and 7.42-7.50 of International Atomic Energy Agency, Safety of Research Reactors, IAEA Safety Standards Series No. NS-R-4, IAEA, Vienna (2005) and guidance and specific and consequential recommendations relating to the recommendations presented in paras 615-621 of International Atomic Energy Agency, Safety in the Utilization and Modification of Research Reactors, Safety Series No. 35-G2, IAEA, Vienna (1994) and paras 228-229 of International Atomic Energy Agency, Safety Assessment of Research Reactors and Preparation of the Safety Analysis Report, Safety Series No. 35-G1, IAEA, Vienna (1994). This Safety Guide is intended for use by all organizations involved in commissioning for a research reactor, including the operating organization, the regulatory body and other organizations involved in the research reactor project

Commission for Energy regulation (CRE) - Activity report June 2004

Energy Technology Data Exchange (ETDEWEB)

NONE

2004-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2004 activity report of CRE. Content: A - Opening of the gas and electricity markets for professional customers on 1 July 2004; B - Regulation of the gas market: Gas markets and players (The European environment, The French gas market); Regulation of the gas market (Implementing regulation, Works planned for the coming year; C - Regulation of the electricity market: The electricity markets and players (The European electricity markets, The French electricity market, Monitoring the electricity market); Regulation of the French electricity market (Access to public grid, Cross-border exchanges, Un-bundled accounting principles); The public electricity service in the regulated market (Content of the public service, Public service charges, Electricity production public service financing, Electricity sales tariffs) D - The working of CRE: How CRE exercises its jurisdiction, Tools; E - Appendices: Glossary, Units and conversions, Council of European Energy Regulators, Index of tables and figures.

European Commission study on energy costs and subsidies in the EU. Report for EDF

International Nuclear Information System (INIS)

Roques, Fabien; Perekhodtsev, Dmitri; Verhaeghe, Charles

2014-01-01

The European Commission (EC) has launched a study in order to provide a complete and consistent view on the subsidies and external costs associated with different power generation technologies. Such study is expected to provide input for policy making in years to come. FTI CL Energy has been mandated by EDF to provide a critical review of the methodology developed in the EC study, and to identify potential gaps in coverage and/or contestable assumptions. The study provides a description of best practice to improve the methodology and surveys the literature to provide a range of estimates for critical assumptions on costs and subsidies

The new special report of the Monopolies Commission on the energy markets; Das neue Sondergutachten der Monopolkommission zu den Energiemaerkten

Energy Technology Data Exchange (ETDEWEB)

Zenke, Ines; Heymann, Tigran; Poppe, Sebastian [Kanzlei BBH, Becker Buettner Held, Berlin (Germany)

2015-12-15

The Monopolies Commission has published once more a special report on the energy market, which is now 71. In this they examined regularly for many years as well the competition in the German electricity and gas markets work and how he is developping foreseeable. Especially the five-member Commission comments current changes of the regulatory framework and gives the legislature from competitive economic perspective suggestions for possible need for adaptation. In the current special report itself the Monopolies Commission therefore also daels with the current plans of the Federal Government for an electricity market law apart, outlined in the Green and White Papers of the Federal Government to the electricity market 2.0. This contribution begins with an overview of the investigation by the Monopolies Commission on the situation of competition in the German energy markets since the last special report (Point A). Proceeding from this point is the analysis of Monopolies Commission with the projects of the electricity market law ist taken up and assessed (point B). Closing the authors draw a conclusion (point C). [German] Die Monopolkommission hat wieder einmal ein Sondergutachten zum Energiemarkt veroeffentlicht, das mittlerweile 71. In diesen begutachtet sie seit vielen Jahren regelmaessig, wie gut der Wettbewerb auf den deutschen Strom- und Gasmaerkten funktioniert und auch, wie er sich absehbar entwickelt. Insbesondere kommentiert die fuenfkoepfige Kommission aktuelle Aenderungen des ordnungspolitischen Rahmens und gibt dem Gesetzgeber aus wettbewerbsoekonomischer Perspektive Anregungen fuer etwaigen Anpassungsbedarf. Im aktuellen Sondergutachten setzt sich die Monopolkommission daher auch mit den aktuellen Plaenen der Bundesregierung fuer ein Strommarktgesetz auseinander, angelegt im Gruen- und Weissbuch der Bundesregierung zum Strommarkt 2.0. Dieser Beitrag beginnt mit einem Ueberblick ueber die Untersuchungen der Monopolkommission zur Lage des Wettbewerbs auf den

Australian Atomic Energy Commission: A case study in Australian science and government

Energy Technology Data Exchange (ETDEWEB)

Moyal, A M [New South Wales Inst. of Tech., Broadway (Australia)

1975-09-01

No major scientific body in Australia has evoked as much questioning, criticism and speculation as the Australian Atomic Energy Commission, which was established in 1953 and which, 21 years later, still stands poised on the threshold of bringing Australia into the nuclear age. It is argued that the AAEC has not consolidated the goals and purposes which were set for it over two decades ago. This study attempts to answer the following questions: 1) Is the AAEC a viable institution or is it a white elephant; 2) Has it a rationale and a future in the present age; 3) Has it been accountable or has it evolved, expanded, reorganised, changed direction, consumed funds, used and produced talent, and ultimately marked time behind closed political and administrative doors; 4) Why have its work, its accomplishments and failures not been subjected to public scrutiny.

Report made on behalf of the commission of economic affairs and Plan about the project of energy orientation law, adopted in second lecture with modifications by the house of commons; Rapport fait au nom de la commission des affaires economiques et du plan (1), sur le projet de loi d'orientation sur l'energie, adopte avec modifications par l'assemblee nationale en deuxieme lecture

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This document is the report made by Mr. H. Revol, Deputy, about the project of energy orientation law adopted by the house of commons in second lecture, after its examination by the commission of economic affairs and by the Plan. This project of law aims at fixing the main principles of the French energy policy for the next decades. It foresees: the re-launching of the French nuclear program (building of an experimental European pressurized reactor (EPR)), the reinforcement of the mastery of energy demand (3% per year, creation of energy saving certificates and reinforcement of buildings energy efficiency rules), and the sustain of renewable energies development. This document summarizes the modifications proposed by the commission for each article of the project of law before its adoption by the Senate. In the second part of the document, four columns present in parallel: the text adopted in first lecture by the House of Commons, the text adopted in first lecture by the Senate, the text adopted by the House of Commons in second lecture and the proposals of the commission. (J.S.)

Safety and radiation protection in mining and milling facilities

Energy Technology Data Exchange (ETDEWEB)

Magalhaes, Maisa H.; Schenato, Flavia; Cruz, Paulo R., E-mail: maisahm@cnen.gov.br, E-mail: schenato@cnen.gov.br, E-mail: pcruz@cnen.gov.br [Comissao Nacional de Energia Nuclear (CNEN), Rio de Janeiro, RJ (Brazil); Xavier, Ana M., E-mail: axavier@cnen.gov.br [Comissao Nacional de Energia Nuclear (ESPOA/CNEN-RS), Porto Alegre, RS (Brazil). Escritorio de Porto Alegre

2011-07-01

Federal Legislation in Brazil establishes that the Brazilian Nuclear Energy Commission - CNEN - is responsible for the surveillance of the industrialization of nuclear ores and the production and commerce of nuclear materials in such way that activities such as buying, selling, import and export, are subject to previous licensing and surveillance. Regulation CNEN-NN-4.01 on Safety and Radiation Protection in Mining and Milling Facilities of conventional ores containing naturally occurring radioactive materials, NORM, was issued in 2004 establishing both a methodology for classification of these facilities into three Categories, taking into account both the contents of uranium and thorium in the ores and the applicable radiation and safety requirements based on a graded approach. Although the lack of a licensing process in the above mentioned Regulation made its implementation a difficult task, CNEN, by means of an initial survey, identified ca. 30 mining and milling industries of conventional ores containing uranium and thorium with concentrations above 10 Bq/g. More recently, a new juridical understanding of the legislation concluded that CNEN must issue licences and authorizations for the possession and storage of all ores with uranium and thorium concentrations above exemption levels. A proper surveillance programme encompassing 13 of these mining facilities was then put forward aiming at the improvement of their safety and radiation protection. This article presents an overview of NORM exploitation in Brazil and put forward suggestions for achieving viable solutions for the protection of workers, general public and environment from the effects of ionizing radiation. (author)

German energy prices top the scale as Commission examines price transparency

International Nuclear Information System (INIS)

Anon.

1994-01-01

The results of the price transparency directive indicate clearly that gas and electricity prices to both large and small consumers vary widely between member states. And one message which will hit home to large industrial consumers of gas and electricity when they examine the Commission's recent analysis is that relocating or setting up a subsidiary in Germany is a decision which must be taken with care. The Commission's first attempt to examine the directive's operation reveals that the majority of gas and electricity prices in Germany are higher than those in the bulk of other member states. While the reasons for this are known - for electricity it is mainly due to the Kohlepfennig, a surcharge added to power bills to support the uneconomic coal industry -the Commission's analysis focuses on the price difference between member states rather than the various reasons - tariff policy, taxes, environmental costs - for the difference. (Author)

Quality control of the activity meter; Controle de qualidade do ativímetro

Energy Technology Data Exchange (ETDEWEB)

Rodrigues, Marlon da Silva Brandão; Sá, Lídia Vasconcelos de, E-mail: nolramsbr@gmail.com [Instituto de Radioproteção e Dosimetria (IRD/CNEN-RJ), Rio de Janeiro, RJ (Brazil)

2017-07-01

Objective: To carry out a comparative analysis of national and international standards regarding the quality control of the activity meter used in Nuclear Medicine Services in Brazil. Material and methods: Quality control protocols from the International Atomic Energy Agency (IAEA), American Association of Physicists in Medicine (AAPM) and International Electrotechnical Commission (IEC) were pointed out and compared with requirements from both regulatory Brazilian agencies, National Surveillance Agency (ANVISA) and National Nuclear Energy Commission (CNEN). Results: The daily routine tests recommended by the regulatory agencies do not have significant differences; in contrast the tests with higher periodicities like (accuracy, linearity and precision) have differences discrepant. Conclusion: In view of the comparative analysis carried out, it is suggested that the national recommendations for the quality control tests of the activity meter should be checked and evaluated, with emphasis on the semiannual and annual periodicity tests. (author)

Quality control of the activity meter

International Nuclear Information System (INIS)

Rodrigues, Marlon da Silva Brandão; Sá, Lídia Vasconcelos de

2017-01-01

Objective: To carry out a comparative analysis of national and international standards regarding the quality control of the activity meter used in Nuclear Medicine Services in Brazil. Material and methods: Quality control protocols from the International Atomic Energy Agency (IAEA), American Association of Physicists in Medicine (AAPM) and International Electrotechnical Commission (IEC) were pointed out and compared with requirements from both regulatory Brazilian agencies, National Surveillance Agency (ANVISA) and National Nuclear Energy Commission (CNEN). Results: The daily routine tests recommended by the regulatory agencies do not have significant differences; in contrast the tests with higher periodicities like (accuracy, linearity and precision) have differences discrepant. Conclusion: In view of the comparative analysis carried out, it is suggested that the national recommendations for the quality control tests of the activity meter should be checked and evaluated, with emphasis on the semiannual and annual periodicity tests. (author)

Ionizing radiation dose control for workers in a nuclear plant working with unsealed sources; Controle da dose de radiacao ionizante para trabalhadores em uma instalacao radiativa com fontes nao seladas

Energy Technology Data Exchange (ETDEWEB)

Gerulis, Eduardo

2006-07-01

With the liberation of the use of the nuclear energy for peaceful applications, International Commission Radiological Protection, ICRP, founded in 1928, created a system of protection of the undesirable doses of ionizing radiation in 1958. This has been received by workers, members of the public and environment and hence it became possible for the introduction of these applications. This protection system is adopted by the International Agency of Energy Atomic, IAEA, that publishes recommendations in safety series, 88 and by the Comissao Nacional de Energia Nuclear, CNEN, which publishes these regulations. The international recommendations and national regulations were adapted and they need to be applied in this way. The present paper uses recommendations of the publication 75 from ICRP, of the publication 115 from 88 and regulations of the regulation NN 3.01 from CNEN to present, through radiological protection measures, the ionizing radiation dose control for workers in a nuclear plant that works in the research, production, division and packing of unsealed sources to be used in clinical applications. In that way it is possible to prevent appropriately the undesirable doses and to confirm the received doses. (author)

Ionizing radiation dose control for workers in a nuclear plant working with unsealed sources

International Nuclear Information System (INIS)

Gerulis, Eduardo

2006-01-01

With the liberation of the use of the nuclear energy for peaceful applications, International Commission Radiological Protection, ICRP, founded in 1928, created a system of protection of the undesirable doses of ionizing radiation in 1958. This has been received by workers, members of the public and environment and hence it became possible for the introduction of these applications. This protection system is adopted by the International Agency of Energy Atomic, IAEA, that publishes recommendations in safety series, 88 and by the Comissao Nacional de Energia Nuclear, CNEN, which publishes these regulations. The international recommendations and national regulations were adapted and they need to be applied in this way. The present paper uses recommendations of the publication 75 from ICRP, of the publication 115 from 88 and regulations of the regulation NN 3.01 from CNEN to present, through radiological protection measures, the ionizing radiation dose control for workers in a nuclear plant that works in the research, production, division and packing of unsealed sources to be used in clinical applications. In that way it is possible to prevent appropriately the undesirable doses and to confirm the received doses. (author)

Commission de regulation de l'energie. Activity Report June 2003

International Nuclear Information System (INIS)

2003-06-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the June 2003 activity report of CRE. Content: A - Energy markets regulation: a new step; B - Gas market regulation: gas markets and actors, gas market regulation (legal and institutional framework, networks access, methane terminals and modulation services, freedom spaces, European market regulation, gas utility, CRE gas activities and priorities in 2003); C - Electricity market regulation: electricity markets (European markets, operators activity on the French market), French electricity market regulation (public networks access, trans-border power exchanges, EDF's un-bundled accounts audit, market operation), electric utility in the regulated market (public utility content, public utility charges, power generation public utility financing, electricity pre-tax sale tariffs for non-eligible customers); D - CRE operation (means and resources, exercise of its implementing powers, European and international activities); E - Appendixes: Glossary; Units and conversions; Council of European Energy Regulators, Index of figures and tables

Report made on behalf of the commission of economic affairs and Plan about the project of energy orientation law, adopted in second lecture with modifications by the house of commons

International Nuclear Information System (INIS)

2005-01-01

This document is the report made by Mr. H. Revol, Deputy, about the project of energy orientation law adopted by the house of commons in second lecture, after its examination by the commission of economic affairs and by the Plan. This project of law aims at fixing the main principles of the French energy policy for the next decades. It foresees: the re-launching of the French nuclear program (building of an experimental European pressurized reactor (EPR)), the reinforcement of the mastery of energy demand (3% per year, creation of energy saving certificates and reinforcement of buildings energy efficiency rules), and the sustain of renewable energies development. This document summarizes the modifications proposed by the commission for each article of the project of law before its adoption by the Senate. In the second part of the document, four columns present in parallel: the text adopted in first lecture by the House of Commons, the text adopted in first lecture by the Senate, the text adopted by the House of Commons in second lecture and the proposals of the commission. (J.S.)

40 years of peaceful uses of nuclear energy in Mexico: historical pamphlet

International Nuclear Information System (INIS)

Instituto Nacional de Investigaciones Nucleares.

1996-01-01

A historical review of the research activities related to nuclear energy that were carried out in Mexico, during the 50'Th, is presented. It is also given a semblance of the main personalities of the scientific and governmental scope that were involved in the creation of the former Comision Nacional de Energia Nuclear (CNEN), in 1956, which was the predecessor of the Instituto Nacional de Investigaciones Nucleares (ININ), as well as some of the first applications of nuclear energy in Mexico. (Author)

Prospection of implementation of distance learning at IPEN/CNEN-SP for the course on fundamentals of nuclear physics using infrastructure of free software

Energy Technology Data Exchange (ETDEWEB)

Tondin, Jose Egidio M.; Menezes, Mario O. de; Vasconcellos, Marina B.A.; Osso Junior, Joao A., E-mail: mbvascon@ipen.b [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2009-07-01

The main objective of the present work is to prospect the implementation of the methods and techniques of distance learning to the course of Fundamentals of Nuclear Physics,which is obligatory for all students of the graduate course of IPEN/CNEN-SP (USP - Area of Nuclear Technology). It was chosen the free software MOODLE (Modular Object-Oriented Dynamic Learning Environment), created in 2001, which allows the collaborative educational work by means of internet navigation. The first part of the present work was to prepare a pilot project for the implantation of distance learning for the course on Fundamentals of Nuclear Physics at the graduate course of IPEN/CNEN-SP, by inserting in the platform all the lecture presentations prepared by the teacher responsible for the course, as well as papers related to the subject, videos, exercises and tests. A total of 118 students at MSc and PhD levels of IPEN participated of the research, as well as 16 professors responsible for several courses at IPEN. The data collection comprised the following phases: questionnaires about the profile of the students, utilization of the course inserted in the Moodle platform, opinion of the students about the use of the platform and opinion of the professors about distance learning. (author)

Prospection of implementation of distance learning at IPEN/CNEN-SP for the course on fundamentals of nuclear physics using infrastructure of free software

International Nuclear Information System (INIS)

Tondin, Jose Egidio M.; Menezes, Mario O. de; Vasconcellos, Marina B.A.; Osso Junior, Joao A.

2009-01-01

The main objective of the present work is to prospect the implementation of the methods and techniques of distance learning to the course of Fundamentals of Nuclear Physics,which is obligatory for all students of the graduate course of IPEN/CNEN-SP (USP - Area of Nuclear Technology). It was chosen the free software MOODLE (Modular Object-Oriented Dynamic Learning Environment), created in 2001, which allows the collaborative educational work by means of internet navigation. The first part of the present work was to prepare a pilot project for the implantation of distance learning for the course on Fundamentals of Nuclear Physics at the graduate course of IPEN/CNEN-SP, by inserting in the platform all the lecture presentations prepared by the teacher responsible for the course, as well as papers related to the subject, videos, exercises and tests. A total of 118 students at MSc and PhD levels of IPEN participated of the research, as well as 16 professors responsible for several courses at IPEN. The data collection comprised the following phases: questionnaires about the profile of the students, utilization of the course inserted in the Moodle platform, opinion of the students about the use of the platform and opinion of the professors about distance learning. (author)

75 FR 51996 - Notice of Commission Staff Attendance at Midwest ISO Meetings

Science.gov (United States)

2010-08-24

... Midwest ISO Meetings August 16, 2010. The Federal Energy Regulatory Commission hereby gives notice that members of the Commission and Commission staff may attend the following Midwest ISO-related meetings...., St. Paul, MN) [cir] September 15 [cir] October 20 [cir] November 17 [cir] December 1 Midwest ISO...

Commission ushers in new era in Mexican gas industry

International Nuclear Information System (INIS)

Monteforte, R.

1998-01-01

Transportation and distribution of natural gas in Mexico are undergoing fundamental changes as a result of the 1995 passage by the Congress of Mexico of the law that created the Energy Regulatory Commission (Comision Reguladora de Energia--CRE). The law mandates that the commission must achieve a competitive, efficient, safe, and sustainable gas industry, allowing the country to make the difficult energy transition to open gas and electricity markets relying on cleaner fuels. The paper discusses the situation before CRE, the regulatory framework, market development, and the North American market

Nuclear Regulatory Commission issuances. Volume 47, Number 3

International Nuclear Information System (INIS)

1998-03-01

This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors' Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM). The two issuances included here are: (1) the Commission issuance to the US Enrichment Corporation and (2) the Director's Decision to the North Atlantic Energy Service Corporation

Modernization of the physical protection system of IPEN-CNEN/SP

International Nuclear Information System (INIS)

Suzuki, F.F.

2001-01-01

Full text: The plans of physical protection of nuclear facilities must be reviewed and updated every two years. A general study of the physical protection system was carried out in order to review and to update the plan of physical protection of IPEN-CNEN/SP. Important alterations accomplished at the institute were considered in the study, as the installation of a cyclotron 30 MeV and the new operation conditions for the nuclear research reactor IEA-RI, that include the increase of its operation power from two to five megawatts and the establishment of the continuous operation by 72 hours weekly. The area of IPEN-CNEN/SP is 478,000 m 2 (101,850 m 2 built area of 107 constructions). The group responsible for the study investigated the performance of the physical protection system and detected some points that could be reinforced at inner and protected areas. The initial step was the evaluation, in loco, of the constructions and physical barriers of inner and protected areas. The performance of the security force personnel on the conventional procedures, as access control to the facilities, control of material flow, area monitoring and patrol, as well as its response for special situation procedures in the case of a physical protection emergency, were evaluated too. The study also focused the communication means used by the security force, as the extension phone lines that are located in each entrance area and in the huts, and the portable VHP radios that are used by the guards. In order to elaborate a programme of modernization of the physical protection system, using the results of the study as basis, an internal committee composed of specialists in physical protection, nuclear safety, operation of reactors and engineering areas was created. The programme elaborated by the committee strengthens the physical protection system by applying the defense in depth concept. At the same time, it attempts to propitiate a balanced protection to minimize the consequences for

Proposal of a model for evaluation of research and development projects in a public scientific and technological institution: a survey in CNEN

International Nuclear Information System (INIS)

Silva, Eduardo de Assumpcao

2017-01-01

Science and technology are directly related to the development of a country. The research and development projects in CNEN are financed by the direct resources of the budget of the Union and of the Development Agencies such as FINEP and CNPq. In general, project managers believe they can succeed when they complete a project on schedule, budget, and anticipated requirements, which is commonly known as a 'triple constraint' or 'iron triangle'. However, in the review of the literature, other criteria for evaluating success in projects, such as the benefits generated by society, the development of the team's capabilities, future opportunities, new technologies, among others, were verified. In this way, in order to assist the manager in the evaluation of this type of project, the present research carried out a review in the literature aiming to find concepts about success in projects and their evaluation criteria, proposed a model based on the theoretical reference and Importance and use of these criteria with the CNEN specialists, who work directly in the R and D projects of a public ICT in the nuclear area. The results showed that the criteria proposed in the model have a high degree of importance and show a decrease in the degree of utilization, suggesting that the criteria used in the model can help managers in the evaluation of these projects. (author)

Energy Research & Development

Science.gov (United States)

Skip to Main Content CA.gov California Energy Commission CA.gov | Contact | Newsroom | Quick Links convenience of our website visitors and is for informational purposes only. The California Energy Commission Google Translate™. The California Energy Commission does not endorse the use of Google TranslateÂ

Understanding the response of commercial and institutional organizations to the California energy crisis. A report to the California Energy Commission - Sylvia Bender, Project Manager

Energy Technology Data Exchange (ETDEWEB)

Lutzenhiser, Loren; Janda, Kathryn; Kunkle, Rick; Payne, Christopher

2002-07-24

Beginning in the summer of 2000, California experienced serious energy supply problems, sharp increases in wholesale (and retail) electricity and natural gas prices, and isolated blackouts. In response to the rapidly worsening electricity situation in California in late 2000, the state set, as an initial goal, the reduction of the state's peak demand for the summer of 2001 by 5,000 megawatts. To meet this goal, the governor and legislature took a variety of steps to enhance supply, encourage rapid voluntary reductions in demand, and provide incentives for actions that would result in load reductions. Three bills-Assembly Bill 970, Senate Bill X1 5 and Assembly Bill X1 29-allocated roughly $950 million for consumption and demand reduction programs. The governor also enacted a variety of additional measures, including the ''Flex Your Power'' (media awareness and direct business involvement) campaign, requirements for retail sector outdoor lighting reductions, and toughening of energy efficiency building codes. There were, in fact, significant reductions in electricity demand in California during the summer of 2001 and the large number of expected supply disruptions was avoided. To understand the nature of these demand reductions and the motivations for consumer response, Washington State University (WSU) undertook a study for the California Energy Commission (CEC) focusing on conservation behavior in the residential, commercial, and agricultural sectors. The research presented in this report represents an exploration of the response of commercial and institutional organizations to the California energy situation and the unique set of influences that existed during this time. These influences included informational messages and media attention, program interventions, price changes, and external triggering events (e.g., blackouts). To better understand the effects of these influences on organizational response to the energy situation, we

The Philippine Atomic Energy Commission and its training program

International Nuclear Information System (INIS)

Ragot, T.A.

1981-01-01

This article briefly but comprehensively enumerates the functions and responsibilities of the Commission with emphasis on its local and overseas training program. It emphasizes the significance of these programs in meeting the manpower need of the country especially with the construction of the first nuclear power plant. (author)

76 FR 4104 - Notice of Commission Staff Attendance at Midwest ISO Meetings

Science.gov (United States)

2011-01-24

... Midwest ISO Meetings January 13, 2011. The Federal Energy Regulatory Commission hereby gives notice that members of the Commission and Commission staff may attend the following Midwest ISO-related meetings...] September 14 [cir] October 19 [cir] November 16 [cir] December 6 Midwest ISO Informational Forum (3 p.m.-5 p...

75 FR 3228 - Notice of Commission Staff Attendance at Midwest ISO Meetings

Science.gov (United States)

2010-01-20

... Midwest ISO Meetings January 12, 2010. The Federal Energy Regulatory Commission hereby gives notice that members of the Commission and Commission staff may attend the following Midwest ISO-related meetings...] November 17 [cir] December 1 Midwest ISO Informational Forum (3 p.m.-5 p.m., ET) [cir] January 19 [cir...

Licensing for the construction of 'Almirante Alvaro Alberto' nuclear power plant

International Nuclear Information System (INIS)

1974-09-01

The BRAZILIAN NUCLEAR ENERGIA COMMISSION (Comissao Nacional de Energia Nuclear - CNEN) presents in Report n 0 51 of its Reactors Department all the requirements for the construction permit of 'Almirante Alvaro Alberto' Nuclear Power Plant [pt

Understanding utility regulation : a participants' guide to the British Columbia Utilities Commission

International Nuclear Information System (INIS)

1996-10-01

Information regarding British Columbia's regulated energy industries is presented with particular emphasis on the regulatory functions of the British Columbia Utilities Commission (BCUC). The objective of providing the information is to make the regulatory process as transparent as possible and to make it easy for ratepayers to effectively and economically participate in the regulation of energy utilities. The issue of why electricity and natural gas utilities are regulated is addressed, but the greater part of the report is devoted to describing opportunities for public participation at the BCUC, explaining how to get involved in the Commission's proceedings and the nature of the hearings used by the Commission. An introduction to rate making is also presented, along with an overview of other institutions involved in energy regulation. Appendices contain the text of the Utilities Commission Act (App. A), the Negotiated Settlement Process Policy, Procedures and Guidelines (App. B), Participant Funding and Cost Awards (App. C), and the Integrated Resource Planning Guide (App. D). tabs., figs., 4 appendices

Towards Establishing Capacity for Biological Dosimetry at Ghana Atomic Energy Commission.

Science.gov (United States)

Achel, Daniel Gyingiri; Achoribo, Elom; Agbenyegah, Sandra; Adaboro, Rudolph M; Donkor, Shadrack; Adu-Bobi, Nana A K; Agyekum, Akwasi A; Akuamoa, Felicia; Tagoe, Samuel N; Kyei, Kofi A; Yarney, Joel; Serafin, Antonio; Akudugu, John M

2016-01-01

The aim of this study was not only to obtain basic technical prerequisites for the establishment of capacity of biological dosimetry at the Ghana Atomic Energy Commission (GAEC) but also to stimulate interest in biological dosimetry research in Ghana and Sub-Saharan Africa. Peripheral blood from four healthy donors was exposed to different doses (0-6 Gy) of gamma rays from a radiotherapy machine and lymphocytes were subsequently stimulated, cultured, and processed according to standard protocols for 48-50 h. Processed cells were analyzed for the frequencies of dicentric and centric ring chromosomes. Radiation dose delivered to the experimental model was verified using GafChromic® EBT films in parallel experiments. Basic technical prerequisites for the establishment of capacity of biological dosimetry in the GAEC have been realized and expertise in the dicentric chromosome assay consolidated. We successfully obtained preliminary cytogenetic data for a dose-response relationship of the irradiated blood lymphocytes. The data strongly indicate the existence of significant linear (α) and quadratic (β) components and are consistent with those published for the production of chromosome aberrations in comparable absorbed dose ranges.

Commissioning for the European XFEL facility

Science.gov (United States)

Nölle, D.

2017-06-01

The European XFEL is a 4th generation light source based on the Self Amplified Spontaneous Emission (SASE) FreeElectron-Laser concept. It is currently being commissioned in North- Germany. The core installation is a 17.5 GeV superconducting accelerator driving 3 SASE lines with photon energies from 1 to beyond 20 keV range with a maximum of 27.000 pulses per second. The international facility is organized as a limited liability company with shareholders from the contributing countries. DESY has taken over the leadership of the accelerator construction consortium, and will be in charge of the operation of the accelerator complex. The facility was set up with contributions from the 11 shareholder countries, either being hardware systems and/or staff or cash contributions. The construction is almost complete, and the commissioning phase has started by the end of 2015. This contribution will report the status of the accelerator complex with emphasis on the commissioning of the accelerator and an outlook to the commissioning of the SASE 1 FEL line.

The Strategic Involvement of Women in Nigeria Nuclear Industry: A Case of Nigeria Atomic Energy Commission (NAEC) and Nigerian Nuclear Regulatory Authority (NNRA)

International Nuclear Information System (INIS)

Aina, F.; Ala, A.

2015-01-01

The involvement of women in the nuclear industry can not be over emphasised as the western world has gone beyond the barrier of gender imbalance. This barrier, I think should be abolished in developing countries so as to help encourage more women to contribute and help build a strong nuclear industry. In Nigeria, the Nigeria Atomic Energy Commission executes a deliberate strategy to address gender imbalance in its activities. Although the nuclear industry is just beginning to evolve, the major organizations namely Nigeria Atomic Energy Commission (NAEC) and Nigerian Nuclear Regulatory Authority (NNRA) have encouraged females to take key positions in the organizations. NAEC has performed better than the national average in achieving gender balance. In a country that has a goal of having women in 35% of her elective and appointed offices, the legal department of NAEC is 100% female. Women have been educated and trained in technical areas such as nuclear engineering, nuclear law, nuclear security, radiation protection and non-proliferation. This paper reviews the strategic approach of these Commissions in engaging women, the profile of some of the leading women and the contribution of the female dominated departments to male dominated departments. (author)

Nuclear energy in the service of biomedicine: the U.S. Atomic Energy Commission's radioisotope program, 1946-1950.

Science.gov (United States)

Creager, Angela N H

2006-01-01

The widespread adoption of radioisotopes as tools in biomedical research and therapy became one of the major consequences of the "physicists' war" for postwar life science. Scientists in the Manhattan Project, as part of their efforts to advocate for civilian uses of atomic energy after the war, proposed using infrastructure from the wartime bomb project to develop a government-run radioisotope distribution program. After the Atomic Energy Bill was passed and before the Atomic Energy Commission (AEC) was formally established, the Manhattan Project began shipping isotopes from Oak Ridge. Scientists and physicians put these reactor-produced isotopes to many of the same uses that had been pioneered with cyclotron-generated radioisotopes in the 1930s and early 1940s. The majority of early AEC shipments were radioiodine and radiophosphorus, employed to evaluate thyroid function, diagnose medical disorders, and irradiate tumors. Both researchers and politicians lauded radioisotopes publicly for their potential in curing diseases, particularly cancer. However, isotopes proved less successful than anticipated in treating cancer and more successful in medical diagnostics. On the research side, reactor-generated radioisotopes equipped biologists with new tools to trace molecular transformations from metabolic pathways to ecosystems. The U.S. government's production and promotion of isotopes stimulated their consumption by scientists and physicians (both domestic and abroad), such that in the postwar period isotopes became routine elements of laboratory and clinical use. In the early postwar years, radioisotopes signified the government's commitment to harness the atom for peace, particularly through contributions to biology, medicine, and agriculture.

Joint meeting with the Economic Affairs Commission: presentation of the report of the joint information mission of wind energy

International Nuclear Information System (INIS)

2010-01-01

During this hearing, the author of the report on wind energy recalls the context and objectives (a share of 20% for the renewable energies in the energy consumption of the European Union), and discusses the propositions made by the information mission: setting up of regional schemes, creation of production units within ZDEs (zones de developpement de l'eolien, areas for wind energy development), a minimum distance of 500 m between wind farms and dwellings or existing activity buildings, definition of a follow-up provision for the whole life of a wind farm (until its dismantling), financial obligations for the operators including the dismantling. Recommendations are also formulated: to promote investment in research and technology (notably for offshore wind farms), to create a competitive French sector. These issues are then discussed by the joint commission

Journal of Glenn T. Seaborg (Chairman, US Atomic Energy Commission, 1961 through 1971), July 1, 1961--December 31, 1961

International Nuclear Information System (INIS)

Seaborg, G.T.

1989-01-01

This introduction to my journal of 1961--1971, covering my years of service as Chairman of the US Atomic Energy Commission, is written from the perspective of 1971, in order to reflect the attitudes expressed in my journal, which was written on a daily basis during that period. Thus, I express the points of view of that time rather than those of today (1988), which might occasionally be somewhat different. The journal consists of 25 volumes, averaging 700 pages each. This comprises about 15,000 items consisting of the approximately 4,000 daily journal entries and the average of about three attachments per day. The journal has three sections corresponding to each of the three presidents I served as chairman of the Atomic Energy Commission -- the first six volumes covering the John F. Kennedy years (February 1, 1961--November 22, 1963), the next 11 volumes covering the Lyndon B. Johnson years (November 22, 1963--January 20, 1969) and the final eight volumes, the Richard M. Nixon years and a few months of post-AEC chairman activities in Washington (January 20, 1969--November 6, 1971)

Programme of the Commission for 1978. [Booklet

Energy Technology Data Exchange (ETDEWEB)

1978-01-01

Mr. Jenkins, President of the Commission, first examines the problem of the economy and the level of its unemployment in the Community, resulting in a lack of growth. He than presents the two-fold aim of the Commission--to instigate emergency action to sustain industries that are no longer fully competitive and to promote economic growth to provide employment and prosperity. He then examins the energy and agriculture sectors. Two obligations cited for the Community are: (1) to defend Community interests in the energy field in relation to Third World Countries, and (2) to make clear the connections between energy policy and the general economic strategy. Negotiations are underway for enlargement of the community with applications being considered for Greece, Portugal, and Spain. A memorandum annexed to the address contains additional material on building an integrated economic unit, the European citizen and his environment, Europe in the world, and enlargement of the community. (MCW)

1992 Nuclear Regulatory Commission Annual Report

International Nuclear Information System (INIS)

1993-01-01

This is the 18th annual report of the US Nuclear Regulatory Commission (NRC), covering events and activities occurring in fiscal year 1992 (the year ending September 30, 1992), with some treatment of events from the last quarter of calendar year 1992. The NRC was created by enactment in the Congress of the Energy Reorganization Act of 1974. It is an independent agency of the Federal Government. The five NRC Commissioners are nominated by the President and confirmed by the United States Senate. The Chairman of the Commission is appointed by the President from among the Commissioners confirmed

76 FR 45247 - Louisiana Public Service Commission; The Council of the City of New Orleans v. Entergy...

Science.gov (United States)

2011-07-28

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EL00-66-012] Louisiana Public Service Commission; The Council of the City of New Orleans v. Entergy Corporation; Notice of... Order, Louisiana Public Service Commission and the Council of the City of New Orleans v. Entergy...

Suggestion for improvement of PET quality control tests in Brazil

International Nuclear Information System (INIS)

Ferreira, Fernanda C.L.; Magalhaes, Cinthia M.S.; Souza, Divanizia N.

2009-01-01

Nowadays nuclear medicine has a considerable importance among the other medical specialties. This medical specialty utilizes high-tech equipment for imaging in the diagnosis, obtaining information on the clinical functionality of organs and systems of the human body through the use of radioisotopes . In view of the importance of guaranteeing the image quality in SPECT and PET systems, enabling patients not repeat exams due to lack of quality control of equipment used in nuclear medicine, this paper aims to present a possible suggestion to update the quality control tests needed for quality assurance of nuclear medicine services. They were considered the requirements of the National Commission of Nuclear Energy (CNEN) and the National Health Surveillance Agency (ANVISA) in Brazil. The minimum requirements to be defined for inclusion of quality control tests on PET in the standard CNEN are extremely important because they will guide the evaluation of PET systems, determining the quality control tests to be performed. And those tests for PET will be a regulatory requirement by the CNEN and ANVISA. As the National Health Surveillance Agency has already publication of RDC 38 with recommendations for services of nuclear medicine. This study will continue with evaluation of PET systems and presenting the tests of quality control with additional objects and simulators to ensure safety in PET systems have not standardized in nuclear medicine services in Brazil. (author)

Report made on behalf of the commission of economical affairs, of environment and territory about the project of energy trend law (no. 1586); Rapport fait au nom de la Commission des affaires economiques, de l'environnement et du territoire sur le projet de loi (no. 1586), d'orientation sur l'energie

Energy Technology Data Exchange (ETDEWEB)

Poignant, S.

2004-05-01

The aim of this report is to present to the French deputies the comments made by the commission of economic affairs, environment and territory about the project of energy trend law. This law aims at defining in its first article the goals and trends of the French energy policy, and then at completing the existing energy dispositions in order to more efficiently implement these trends. The goals of the French energy plan are: the guarantee of supplies security, the environment protection, the warranty of energy prices competitiveness, and the energy access to the whole French people. These goals imply to keep up the nuclear option with the construction of the European Pressurized Reactor (EPR) and to develop the renewable energies. The first title of the law is devoted to the mastery of energy demand and foresee the implementation of a system of energy saving certificates, the reinforcement of the thermal building codes law, and a better information of consumers. The second title aims at promoting the development of renewable energy sources. Finally, the third title aims at better warranting the equilibrium of power networks and the quality of power supplies. The first part of the document reports on the general discussions about the law project while the second part makes a detailed analysis of each article with the proposals of modifications made by the commission. (J.S.)

Indexes to Commission issuances, October 8, 1956--January 18, 1975

International Nuclear Information System (INIS)

1978-05-01

The document contains digests and indexes for regulatory decisions of the Atomic Energy Commission and its hearing examiners rendered under the Atomic Energy Act of 1954 and published in ATOMIC ENERGY COMMISSION REPORTS, Volumes 1 through 8 covering 1956 through January 1975. Information elements common to the cases heard and ruled upon are (1) case names (owners of facility); (2) name of facility, docket number; (3) type of hearing (for construction permit, operating license, etc.); (4) issues raised by appellants; (5) issuance number; (6) type of issuance (memorandum, order, decision, etc.); (7) issuance pagination; (8) legal citations (cases, regulations, and statutes); and (9) subject matter of issues and/or rulings

10 CFR 150.19 - Submission to Commission of tritium reports.

Science.gov (United States)

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Submission to Commission of tritium reports. 150.19... Agreement States § 150.19 Submission to Commission of tritium reports. (a)-(b) [Reserved] (c) Except as... authorized to possess tritium shall report promptly to the appropriate NRC Regional Office as shown in...

Commission for Energy regulation (CRE) - Activity report June 2005; Commission de regulation de l'energie (CRE) - Rapport d'activite juin 2005

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the 2005 activity report of CRE. Content: A - The opening of the markets in France and in Europe: The opening of the markets one year after 1 July 2004 (An especially important step, Electricity and gas: a common framework with structural differences, The coexistence of market prices and regulated tariffs); The European texts of 26 June 2003 (Texts to give new impetus, Texts to harmonize the role and powers of national regulators, Texts to guarantee the independence of system operators, Texts to ensure transparent and non-discriminatory access to networks, Texts providing for strengthening of interconnections); The outlook for 2007, a fully open market (1 July 2007: a date set by the directives, Priority given to informing and protecting consumers); B - Regulation of the natural gas market: The gas market in the European context (Europe's dependency on imports is increasing, Gas prices increased considerably across the whole of Europe in 2004, The European gas scene continues to be dominated by a small number of players, Gas infrastructures need to be developed in Europe, The new

LLRF beam results on the first year of ELENA’s commissioning with beam

CERN Document Server

Angoletta, Maria Elena; Molendijk, John; Sanchez Quesada, Jorge; CERN. Geneva. ATS Department

2018-01-01

CERN’s Extra Low ENergy Antiproton (ELENA) ring’s commissioning with beam started in earnest in March 2017. Ions from an H- source were injected in ELENA at low energy, although in a degraded way (lower voltage and intensity than planned) and with not constant reproducibility of the injection. From August 2017 onwards antiprotons from the AD were also injected in ELENA at high energy for up to three, weekly MD session. The 2017 ELENA commissioning run stopped on December 1st to allow the installation of the electron cooler. This note gives an overview of the successful operation carried out by the ELENA Low-Level RF (LLRF) during the first year of ELENA commissioning and of the main beam results obtained. Operation with H- ions and with antiprotons are considered, together with different operational settings and problems encountered. Hints on future deployment and commissioning steps are also provided.

Legislation and regulation of nuclear activities. Volume 2. Texts published by the Legal Affairs Department of the Atomic Energy Commission

International Nuclear Information System (INIS)

1994-01-01

This is the second edition of the 1983 compilation of legislative texts and regulations published by the french Atomic Energy Commission (CEA). It provides a comprehensive source of knowledge and information on nuclear energy laws. Since the first edition environmental aspects have been pointed out. Texts upon transportation have been added. Public enquires procedures have been modified since 1983 law to improve transparency. This volume has five chapters: (E) environment and man protection; (F) wastes; (G) responsibility and damage repair; (H) knowledge acquisition, protection and broadcast; (I) international cooperation. (D.L.)

Commissioning of the ATLAS Liquid Argon Calorimeters

CERN Document Server

Cooke, M; The ATLAS collaboration

2009-01-01

Since the first modules of the ATLAS LAr calorimeters were read out in situ in 2006, commissioning studies have been performed. These studies include the testing of the electronics calibration system, surveys for dead or problematic channels, investigations of the quality of the physics pulse shape prediction , and tests of energy and time reconstruction with cosmic or single beam induced signals. The results of these commissioning studies indicate the LAr calorimeters are prepared for LHC collisions and positioned to meet the physics objectives of the ATLAS experiment.

The Australian Atomic Energy Commission: A case study in Australian science and government

International Nuclear Information System (INIS)

Moyal, A.M.

1975-01-01

No major scientific body in Australia has evoked as much questioning, criticism and speculation as the Australian Atomic Energy Commission, which was established in 1953 and which, 21 years later, still stands poised on the threshold of bringing Australia into the nuclear age. It is argued that the AAEC has not consolidated the goals and purposes which were set for it over two decades ago. This study attempts to answer the following questions: 1) Is the AAEC a viable institution or is it a white elephant; 2) Has it a rationale and a future in the present age; 3) Has it been accountable or has it evolved, expanded, reorganised, changed direction, consumed funds, used and produced talent, and ultimately marked time behind closed political and administrative doors; 4) Why have its work, its accomplishments and failures not been subjected to public scrutiny. (author)

Aerial Measuring System (AMS)/ Israel Atomic Energy Commission (IAEC) Joint Comparison Study

International Nuclear Information System (INIS)

Halevy, I.; Dadon, S.; Sheinfeld, M.; Broide, A.; Rofe, S.; Yaar, I.; Wasiolek, P.

2014-01-01

In support of the U.S. Department of Energy (DOE) International Emergency Management and Cooperation (IEMC/NA-46) Program, the comparison of the U.S. and Israeli Aerial Measuring Systems (AMS) study was proposed and accepted. The study, organized by the DOE/National Nuclear Security Administration (NNSA) Remote Sensing Laboratory (RSL), involved the DOE/NNSA Aerial Measuring System Project based at the RSL and operated under a contractor agreement by National Security Technologies, LLC (NSTec), and the Israel Atomic Energy Commission (IAEC) Aerial Measuring System. The operational comparison was conducted at RSL-Nellis in Las Vegas, Nevada, during week of June 24–27, 2013. The Israeli system, Air RAM 2000 (figure 1, down), was shipped to RSL-Nellis and mounted together with the DOE Spectral Advanced Radiological Computer System, Model A (SPARCS-A, figure 1 up) on U.S. DOE Bell-412 helicopter for a series of aerial comparison measurements at local test ranges, including the Desert Rock Airport and Area 3 at the Nevada National Security Site (NNSS). A four-person Israeli team from the IAEC, Nuclear Research Center – Negev (NRCN) supported the activity. The main objective of this joint comparison was use the DOE/RSL Bell-412 helicopter aerial platform, perform the comparison study of measuring techniques and radiation acquisition systems utilized for emergency response by IEAC and NNSA AMS

The European Commission's light bulb decree: Another costly regulation?

Energy Technology Data Exchange (ETDEWEB)

Frondel, Manuel, E-mail: frondel@rwi-essen.de [Ruhr-University Bochum (RUB), Ruhr-Graduate School in Economics (RGS Econ) (Germany); Rheinisch-Westfaelisches Institut fuer Wirtschaftsforschung (RWI), Hohenzollernstr. 1-3, 45128 Essen (Germany); Lohmann, Steffen [Rheinisch-Westfaelisches Institut fuer Wirtschaftsforschung (RWI), Hohenzollernstr. 1-3, 45128 Essen (Germany); Tinbergen Institute (Netherlands)

2011-06-15

Since September 2009, Regulation 244/2009 of the European Commission enforces the gradual phase-out of incandescent light bulbs. As of September 2012, only energy-efficient lighting sources will be allowed for sale. Among these are halogen light bulbs, light-emitting diodes (LED), or compact fluorescent light bulbs-often referred to as energy-saving light bulbs. The Commission's justification for the phase-out of conventional light bulbs maintains that a reduction in the electricity consumed will not only lead to lower energy cost for private households and industrial consumers, but at the same time lead to a decrease in greenhouse gas emissions. This article discusses possible reasons for the slow market diffusion of energy-saving light bulbs and shows that the investment in energy-efficient light bulbs does not necessarily lead to significant cost reductions. Drawing on some illustrative examples, we demonstrate that the use of cheaper incandescent bulbs instead of energy-saving light bulbs can be economically rational in cases of rather low usage times, in which the higher initial purchasing price might only pay off after very long time spans. Furthermore, due to the coexistence with the European Emissions Trading Scheme (ETS), this regulation attains no additional emission reductions beyond those achieved by the ETS alone. We thus conclude that the general ban of incandescent light bulbs is inappropriate and should be abolished by the Commission. - Research Highlights: > This article discusses reasons for the slow market diffusion of energy-saving light bulbs. > We show that using incandescent bulbs can be rational in cases of rather low usage times. > We conclude that the general ban of incandescent light bulbs should be abolished by the Commission.

The present PC-based systems at Vietnam Atomic Energy Commission and the Y2K issue

International Nuclear Information System (INIS)

Vuong Huu Tan

1999-01-01

After finishing the IAEA TC Project oil renovation of the Dalat reactor control and instrumentation system, several PC-based systems such as Reactor Data Display System, Area Monitoring System, Reactor Protocol System and so on were newly designed and developed. These systems play an important role for observation, operation and maintenance support of the reactor. Besides, there are also several PC-based systems related to alpha, beta and gamma spectrometers. In this report we present the main functions of each system and discussion oil the Y2K issue in Vietnam and in Vietnam Atomic Energy Commission in particular. (author)

Report on the establishment and operation of the Federal Energy Regulatory Commission's Daycare Center

Energy Technology Data Exchange (ETDEWEB)

1991-09-16

We have completed an inspection of the Federal Energy Regulatory Commission's (FERC) Daycare Center (Center). The purpose of the inspection was to review for efficiency, economy and compliance with laws and regulations, FERC's establishment and operation of the Center. The inspection objectives were to review: (1) FERC's compliance with Federal laws and requirements of the General Services Administration and the District of Columbia; (2) the source and amount of funds for establishing and operating the Center; and (3) the organizational relationships between FERC, the Center and the contractor operating the Center.

Nuclear Regulatory Commission issuances

International Nuclear Information System (INIS)

1996-04-01

This report includes the issuances received during the April 1996 reporting period from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors' Decisions, and the Decisions on Petitions for Rulemaking. Included are issuances pertaining to: (1) Yankee Nuclear Power Station, (2) Georgia Tech Research Reactor, (3) River Bend Station, (4) Millstone Unit 1, (5) Thermo-Lag fire barrier material, and (6) Louisiana Energy Services

Nuclear Regulatory Commission issuances

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-04-01

This report includes the issuances received during the April 1996 reporting period from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking. Included are issuances pertaining to: (1) Yankee Nuclear Power Station, (2) Georgia Tech Research Reactor, (3) River Bend Station, (4) Millstone Unit 1, (5) Thermo-Lag fire barrier material, and (6) Louisiana Energy Services.

Information report by the Commission for European Affairs about energy transition in the European Union. Nr 596

International Nuclear Information System (INIS)

Michels, Thierry

2018-01-01

In order to deal with the issue of energy transition, the European Commission has implemented a complete reworking of the European climate and energy framework, by updating certain existing legislative texts and by putting forward several new ones. In this context, this report first gives an overview of the issue of climate change, and outlines that the struggle against it is a necessity and an obligation, and even a moral one after the US withdrawal from the Paris agreement. In the second part, the author discusses the perfectible efficiency of European regulations related to energy and climate issues, and outlines remaining obstacles and weaknesses for the implementation of an efficient policy. In the third part, he defines a set of axes of action aimed at improving European objectives and make them in compliance with the Paris agreement: to define a floor price for carbon, to strengthen solidarity between member States, to introduce a framework which would suit innovation development and would make citizen empowerment possible, to ensure a financing which would match challenges, and to systematically integrate renewable energies into negotiations

Commissioning of a passive rod scanner at INB

Energy Technology Data Exchange (ETDEWEB)

Junqueira, Fabio da Silva; Oliveira, Carlos A.; Palheiros, Franklin, E-mail: carlossilva@inb.gov.br, E-mail: franklin@inb.gov.br [Industrias Nucleares do Brasil (INB), Resende, RJ (Brazil). Superintendencia de Engenharia do Combustivel; Fernandez, Pablo Jesus Piñer, E-mail: pineiro@tecnatom.es [Tecnatom, San Sebastian de los Reyes, Madrid (Spain)

2015-07-01

For the 21st reload for Angra 1, a shift from Standard to Advanced fuel design will be introduced, where the fuel assemblies under the new design will contain fuel rods with axial blanket, in line with ELETRONUCLEAR's requirement for a higher energy efficient reactor fuel. Additionally, fuel rods for Angra 2 and 3, using gadolinium type burnable poison, have to be submitted to inspections due to the demand for the same type of inspection, which cannot be certified at INB currently. In keeping with CNEN regulations, every fuel-assembly component must be inspected and certified by a qualified method. Nevertheless, INB lacks the means to perform the certification-required inspection aimed at determining the uranium enrichment and presence of gadolinium pellets inside the closed rods. Hence, the use is necessary of a scanner capable of inspecting differently enriched fuel rods and/or gadolinium pellets (axial blanket). This work aims to present the recent Passive Rod Scanner installed at INB with most advance technology in the area, making possible to completely fulfill Angra 1, 2 and 3 rods inspection at INB Resende site. (author)

Message from Mr. R.A. Al-Kital, Commissioner of the Iraqi Atomic Energy Commission, received by the Director General on 23 October 1985

International Nuclear Information System (INIS)

1985-10-01

The document reproduces the message from Mr. R.A. Al-Kital, Commissioner of the Iraqi Atomic Energy Commission received by the Director General of the IAEA on 23 October 1985 related to the Israeli attack against the Iraqi nuclear installations

Commission de regulation de l'energie. activity report 2015 - Reference document, 15 years of regulation

International Nuclear Information System (INIS)

2016-06-01

CRE is the French commission for energy regulation. CRE's remit is to assist in ensuring the proper operation of the electricity and natural gas markets for the benefit of the end-user. In particular, CRE ensures that the conditions of access to electricity and natural gas transmission and distribution systems do not hinder the development of competition. It monitors, for the electricity and natural gas sectors, all transactions made between suppliers, traders and producers, all transactions made on the organised markets and cross-border trading. It ensures that suppliers, traders and producers propose offers that are consistent with their financial and technical constraints. It monitors the implementation of and compliance with regulations giving consumers the right to choose their supplier in a competitive market, and allowing new suppliers to enter the market. This document is the June 2015 activity report of CRE. The report comes in two volumes. The first provides comprehensive details of the CRE's activities in 2015, while the second highlights just how far the CRE has come since it was established in 2000. Content: A - Message from the Board; B - The Energy Regulatory Commission: The organisation and missions of CRE (organisation of CRE, missions of CRE, CRE and other institutional actors, CRE consultation and transparency, Human resources and budgetary means; CRE playing a role at the heart of Europe (CRE within ACER and CEER, Cooperation with other regulators; C - CRE and the markets: As part of its monitoring task, CRE assesses the wholesale market (The wholesale energy market has been affected by the significant fall in prices, The European regulation (REMIT) is a legal tool for monitoring the markets at European level, The capacity mechanism has been defined to promote the security of supply at national level); The retail market was growing fast in 2015 (The implementation of the NOME law provides a new legal framework for regulated tariffs

Comparison of future energy scenarios for Denmark: IDA 2050, CEESA (Coherent Energy and Environmental System Analysis), and Climate Commission 2050

International Nuclear Information System (INIS)

Kwon, Pil Seok; Østergaard, Poul Alberg

2012-01-01

Scenario-making is becoming an important tool in energy policy making and energy systems analyses. This article probes into the making of scenarios for Denmark by presenting a comparison of three future scenarios which narrate 100% renewable energy system for Denmark in 2050; IDA 2050, Climate Commission 2050, and CEESA (Coherent Energy and Environmental System Analysis). Generally, although with minor differences, the scenarios suggest the same technological solutions for the future such as expansion of biomass usage and wind power capacity, integration of transport sector into the other energy sectors. The methodologies used in two academic scenarios, IDA 2050 and CEESA, are compared. The main differences in the methodologies of IDA 2050 and CEESA are found in the estimation of future biomass potential, transport demand assessment, and a trial to examine future power grid in an electrical engineering perspective. The above-mentioned methodologies are compared in an evolutionary perspective to determine if the methodologies reflect the complex reality well. The results of the scenarios are also assessed within the framework of “radical technological change” in order to show which future scenario assumes more radical change within five dimensions of technology; technique, knowledge, organization, product, and profit. -- Highlights: ► Three future scenarios for Danish future in 2050 are compared. ► All of these scenarios suggest the same solutions for the future with minor differences. ► There are differences in methodologies for IDA 2050 and CEESA such as biomass, transport, and power grid. ► The contents of scenarios are assessed which scenario assume more radical technological change in the future.

Commission of economical affairs, environment and territory. Report no. 51; Commission des affaires economiques, de l'environnement et du territoire. Compte rendu no. 51