Lightning protection of oil and gas industrial plants

Energy Technology Data Exchange (ETDEWEB)

Bouquegneau, Christian [Polytechnical University of Mons (Belgium)

2007-07-01

The paper brings some cases and presents the general principles, what the IEC 62305 international standard says, the warning and avoidance and the conclusion about lightning protection of oil and gas industrial plants.

75 FR 5697 - Employee Protection Program; Removal

Science.gov (United States)

2010-02-04

... DEPARTMENT OF TRANSPORTATION Office of the Secretary 14 CFR Part 314 RIN 2105-AD94 Employee... Employee Protection Program. These regulations are removed because the underlying program was repealed by... Employee Protection Program, to be administered by the U.S. Department of Transportation. Section 43 of the...

Establishments of scientific radiation protection management program

International Nuclear Information System (INIS)

Pan Ziqiang

1988-01-01

Some aspects for establishing the radiation protection management program have been discussed. Radiation protection management program includes: definite aims of management, complete data register, strict supervision system, and scientific management methodology

Hanford Site Groundwater Protection Management Program: Revision 1

International Nuclear Information System (INIS)

1993-11-01

Groundwater protection is a national priority that is promulgated in a variety of environmental regulations at local, state, and federal levels. To effectively coordinate and ensure compliance with applicable regulations, the US Department of Energy has issued DOE Order 5400.1 (now under revision) that requires all US Department of Energy facilities to prepare separate groundwater protection program descriptions and plans. This document describes the Groundwater Protection Management Program for the Hanford Site located in the state of Washington. DOE Order 5400.1 specifies that the Groundwater Protection Management Program cover the following general topical areas: (1) documentation of the groundwater regime, (2) design and implementation of a groundwater monitoring program to support resource management and comply with applicable laws and regulations, (3) a management program for groundwater protection and remediation, (4) a summary and identification of areas that may be contaminated with hazardous waste, (5) strategies for controlling these sources, (6) a remedial action program, and (7) decontamination and decommissioning and related remedial action requirements. Many of the above elements are covered by existing programs at the Hanford Site; thus, one of the primary purposes of this document is to provide a framework for coordination of existing groundwater protection activities. Additionally, it describes how information needs are identified and can be incorporated into existing or proposed new programs. The Groundwater Protection Management Program provides the general scope, philosophy, and strategies for groundwater protection/management at the Hanford Site. Subtier documents provide the detailed plans for implementing groundwater-related activities and programs. Related schedule and budget information are provided in the 5-year plan for environmental restoration and waste management at the Hanford Site

GAZVIL - Gases and gas mixtures for welding in protective medium

International Nuclear Information System (INIS)

Avram, I.; Constantin, N.; Cristescu, I.; Stefan, L.; Zamfirache, M.

1996-01-01

Gases and gas mixtures are used in machine building industry as protective environment in the welding by the procedures: MIG, MAG, TIG, plasma and micro-plasma. Also they are used in jet plasma production as well as controlled environment in materials heat treatments, passivation or protective procedures of equipment of chemical and petrochemical industries. Gases and gas mixtures are obtained in particular quality conditions while their purity is certified by specific methods making use of performing technology in laboratories to be qualified in the frame of the RELAR system

F-Gas Partnership Programs

Science.gov (United States)

Provides basic information and resources for the Fluorinated Gas Partnership Programs, which were launched as a joint effort by EPA and industry groups to reduce the amount of fluorinated gases emitted through a variety of industrial processes.

A Plasma Control and Gas Protection System for Laser Welding of Stainless Steel

DEFF Research Database (Denmark)

Juhl, Thomas Winther; Olsen, Flemming Ove

1997-01-01

A prototype shield gas box with different plasma control nozzles have been investigated for laser welding of stainless steel (AISI 316). Different gases for plasma control and gas protection of the weld seam have been used. The gas types, welding speed and gas flows show the impact on process...... stability and protection against oxidation. Also oxidation related to special conditions at the starting edge has been investigated. The interaction between coaxial and plasma gas flow show that the coaxial flow widens the band in which the plasma gas flow suppresses the metal plasma. In this band the welds...... are oxide free. With 2.7 kW power welds have been performed at 4000 mm/min with Ar / He (70%/30%) as coaxial, plasma and shield gas....

Chlorobenzylidenemalonitrile Gas Exposure from A Novelty Personal-Protection Gun

Directory of Open Access Journals (Sweden)

Dong, Christopher

2007-05-01

Full Text Available We present an unusual case of chlorobenzylidenemalonitrile (CS tear-gas exposure from the unwitting discharge of a personal-protection handgun loaded with CS gas. The gun was in a bag of toys purchased from a local thrift store and was discharged by a child. The responding paramedic presumptively identified the substance as CS based solely on personal experience. This recognition led to suboptimal field management of the incident with the paramedic failing to follow the standard operating procedures for an unknown chemical exposure. As this was a benign agent, there were no serious consequences. This case highlights the pre-hospital and emergency department challenges associated with the management of an unknown chemical exposure and the potential consequences if the chemical is a toxic substance. A methodical approach following established protocols can reduce the potential for negative outcomes. Review of the literature found no other report of CS gas exposure from such a personal-protection weapon.

Radiation protection programme in the oil and gas industry

International Nuclear Information System (INIS)

Essien, E. C.

2014-04-01

The oil and gas industry uses many radiation sources in various radiation based technologies which are of great benefit to the industry, this includes nucleonic gauges, multiphase flow meters, well logging etc. Inappropriate use of these equipment and installations and uncontrolled activities associated with naturally occurring radioactive materials (NORM) can contaminate the environment resulting in occupational and public exposures. The objective of this work is to develop a Radiation Protection Programme (RPP) for the oil and gas industry which when implemented by the operating organisation will keep doses to the workers and public as low as reasonably achievable (ALARA), maximize the benefits while minimizing the hazards associated with the use of radiation based technologies. In order to achieve the aim of this work, review of previous works on radiation sources in nucleonic gauges, well logging and waste management processes of NORMs was carried out. Some recommendations were stated, which if strictly implemented would improve the scope of radiation protection in the oil and gas industries. (au)

EPRI Guide to Managing Nuclear Utility Protective Clothing Programs

International Nuclear Information System (INIS)

Kelly, J.J.; Kelly, D.M.

1993-10-01

The Electric Power Research Institute (EPRI) commissioned a radioactive waste related project (RP2414-34) in 1989 to produce a guide for developing and managing nuclear plant protective clothing programs. Every nuclear facility must coordinate some type of protective clothing program for its radiation workers to ensure proper and safe protection for the wearer and to maintain control over the spread of contamination. Yet, every nuclear facility has developed its own unique program for managing such clothing. Accordingly, a need existed for a reference guide to assist with standardizing protective clothing programs and in controlling the potentially escalating economics of such programs. The initial Guide to Managing Nuclear Utility Protective Clothing Programs, NP-7309, was published in May 1991. Since that time, a number of utilities have reviewed and/or used the report to enhance their protective clothing programs. Some of these utilities requested that a computer program be developed to assist utilities in evaluating the economics of protective clothing programs consistent with the guidance in NP-7309. The PCEVAL computer code responds to that industry need. This report, the PCEVAL User's Manual, provides detailed instruction on use of the software

Mars Technology Program Planetary Protection Technology Development

Science.gov (United States)

Lin, Ying

2006-01-01

The objectives of the NASA Planetary Protection program are to preserve biological and organic conditions of solar-system bodies for future scientific exploration and to protect the Earth from potential hazardous extraterrestrial contamination. As the exploration of solar system continues, NASA remains committed to the implementation of planetary protection policy and regulations. To fulfill this commitment, the Mars Technology Program (MTP) has invested in a portfolio of tasks for developing necessary technologies to meet planetary protection requirements for the next decade missions.

Oil and gas leasing/production program

International Nuclear Information System (INIS)

Heimberger, M.L.

1992-01-01

As the Congress declared in the Outer Continental Shelf Lands Act the natural gas and oil production from the Outer Continental Shelf constitutes an important part of the Nation's domestic energy supply. Federal offshore minerals are administered within the Department of the Interior by the Minerals Management Service (MMS), which provides access to potential new sources of natural gas and oil offshore by conducting lease sales. Each year, on or before March 31, the MMS presents to Congress a fiscal year annual report on the Federal offshore natural gas and oil leasing and production program. In FY 1991, this program was the third largest producer of non-tax revenue for the US Treasury, contributing more than $3 billion. This report presents Federal offshore leasing, sales, production, and exploration activities, and environmental monitoring activities

Ground-Water Protection and Monitoring Program

Energy Technology Data Exchange (ETDEWEB)

Dresel, P.E.

1995-06-01

This section of the 1994 Hanford Site Environmental Report summarizes the ground-water protection and monitoring program strategy for the Hanford Site in 1994. Two of the key elements of this strategy are to (1) protect the unconfined aquifer from further contamination, and (2) conduct a monitoring program to provide early warning when contamination of ground water does occur. The monitoring program at Hanford is designed to document the distribution and movement of existing ground-water contamination and provides a historical baseline for evaluating current and future risk from exposure to the contamination and for deciding on remedial action options.

Ground-Water Protection and Monitoring Program

International Nuclear Information System (INIS)

Dresel, P.E.

1995-01-01

This section of the 1994 Hanford Site Environmental Report summarizes the ground-water protection and monitoring program strategy for the Hanford Site in 1994. Two of the key elements of this strategy are to (1) protect the unconfined aquifer from further contamination, and (2) conduct a monitoring program to provide early warning when contamination of ground water does occur. The monitoring program at Hanford is designed to document the distribution and movement of existing ground-water contamination and provides a historical baseline for evaluating current and future risk from exposure to the contamination and for deciding on remedial action options

Chance-constrained programming approach to natural-gas curtailment decisions

Energy Technology Data Exchange (ETDEWEB)

Guldmann, J M

1981-10-01

This paper presents a modeling methodology for the determination of optimal-curtailment decisions by a gas-distribution utility during a chronic gas-shortage situation. Based on the end-use priority approach, a linear-programming model is formulated, that reallocates the available gas supply among the utility's customers while minimizing fuel switching, unemployment, and utility operating costs. This model is then transformed into a chance-constrained program in order to account for the weather-related variability of the gas requirements. The methodology is applied to the East Ohio Gas Company. 16 references, 2 figures, 3 tables.

Gas Permeability Evolution Mechanism and Comprehensive Gas Drainage Technology for Thin Coal Seam Mining

Directory of Open Access Journals (Sweden)

Fangtian Wang

2017-09-01

Full Text Available A thin coal seam mined as a protective coal seam above a gas outburst coal seam plays a central role in decreasing the degree of stress placed on a protected seam, thus increasing gas permeability levels and desorption capacities to dramatically eliminate gas outburst risk for the protected seam. However, when multiple layers of coal seams are present, stress-relieved gas from adjacent coal seams can cause a gas explosion. Thus, the post-drainage of gas from fractured and de-stressed strata should be applied. Comprehensive studies of gas permeability evolution mechanisms and gas seepage rules of protected seams close to protective seams that occur during protective seam mining must be carried out. Based on the case of the LongWall (LW 23209 working face in the Hancheng coal mine, Shaanxi Province, this paper presents a seepage model developed through the FLAC3D software program (version 5.0, Itasca Consulting Group, Inc., Minneapolis, MI, USA from which gas flow characteristics can be reflected by changes in rock mass permeability. A method involving theoretical analysis and numerical simulation was used to analyze stress relief and gas permeability evolution mechanisms present during broken rock mass compaction in a goaf. This process occurs over a reasonable amount of extraction time and in appropriate locations for comprehensive gas extraction technologies. In using this comprehensive gas drainage technological tool, the safe and efficient co-extraction of thin coal seams and gas resources can be realized, thus creating a favorable environment for the safe mining of coal and gas outburst seams.

Y-12 Site environmental protection program implementation plan (EPPIP)

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-11-01

The Y-12 Plant Environmental Protection Program is conducted to: (1) protect public health and the environment from chemical and radiological releases occurring from current plant operations and past waste management and operational practices; (2) ensure compliance with federal, state, and local environmental regulations and DOE directives; (3) identify potential environmental problems; (4) evaluate existing environmental contamination and determine the need for remedial actions and mitigative measures; (5) monitor the progress of ongoing remedial actions and cleanup measures; and (6) inform the public of environmental issues relating to DOE operations. DOE Order 5400.1, General Environmental Protection Program, defines the general requirements for environmental protection programs at DOE facilities. This Environmental Protection Program Implementation Plan (EPPIP) defines the methods by which the Y-12 Plant staff will comply with the order by: (1) referencing environmental protection goals and objectives and identifying strategies and timetables for attaining them; (2) providing the overall framework for the design and implementation of the Y-12 Environmental Protection Program; and (3) assigning responsibilities for complying with the requirements of the order. The EPPIP is revised and updated annually.

Y-12 Site environmental protection program implementation plan (EPPIP)

International Nuclear Information System (INIS)

1996-11-01

The Y-12 Plant Environmental Protection Program is conducted to: (1) protect public health and the environment from chemical and radiological releases occurring from current plant operations and past waste management and operational practices; (2) ensure compliance with federal, state, and local environmental regulations and DOE directives; (3) identify potential environmental problems; (4) evaluate existing environmental contamination and determine the need for remedial actions and mitigative measures; (5) monitor the progress of ongoing remedial actions and cleanup measures; and (6) inform the public of environmental issues relating to DOE operations. DOE Order 5400.1, General Environmental Protection Program, defines the general requirements for environmental protection programs at DOE facilities. This Environmental Protection Program Implementation Plan (EPPIP) defines the methods by which the Y-12 Plant staff will comply with the order by: (1) referencing environmental protection goals and objectives and identifying strategies and timetables for attaining them; (2) providing the overall framework for the design and implementation of the Y-12 Environmental Protection Program; and (3) assigning responsibilities for complying with the requirements of the order. The EPPIP is revised and updated annually

Gas Research Institute research program summary: Goals and accomplishments

International Nuclear Information System (INIS)

1991-07-01

Gas Research Institute's research and development programs pursue technologies that maximize the value of gas energy services while minimizing the cost of supplying and delivering gaseous fuels. Four program areas, Supply Options, End Use, Gas Operations, and Crosscutting Research, are described in the report, together with related project titles and numbers. Also included are summaries of 1990 research results, research collaboration and supported work, and patents and licensing agreements. Glossaries of budget and program terms and of acronyms and abbreviations often used in the GRI literature are added

Conducting an inspection of protection program operations

International Nuclear Information System (INIS)

Brown, S.; Howell, J.

1987-01-01

Protection Program Operations (PPO) encompasses the entire physical security program at a facility, including security construction and equipment, procedures, forces, management and supervision, and the integration of these elements into a total system. PPO subtopics are Physical Security Systems (PSS), Protection Forces (PF), and System Performance Tests (SPT). PSS assesses those security elements designed to protect security interests, and include sensors, surveillance devices, systems for transmission and integration of alarm and assessment information, barriers, lighting, etc. PF assesses the management, training, equipment and facilities, and skills and knowledge of the protective force. SPT includes Force-on-Force, Emergency Management Performance Test, and Limited Scope Performance Tests

Radiation Protection of Patients program (Argentina)

International Nuclear Information System (INIS)

Touzet, R.; Perez, M. R.; Buzzi, A.; Andisco, D.

2006-01-01

After an initial period of conviction for installing an active discussion on Radiation Protection of Patients inside the medical community, there were organized working groups in Radiodiagnosis, Radiotherapy, Nuclear Medicine and on radiation protection of pregnant women. These groups began systematical activities, which received a strong institutional support of the Argentine Society of Radiology, toward the implementation of a Program of RPP that is being put nowadays into practice. This program has three aims and a series of targets to be fulfilled in successive stages: Basic aims and short term targets: 1) To guarantee the Justification. First goal: Development of the Prescription Guide (achieve) 2) To optimize the radioprotection: First goal: Development of a Manual of Procedures (achieved) 3) To prevent potential exposures. First goal: Design of a Basic Quality System in Health (achieved) The effective participation of the professional's and technician's associations in the development of the program of radiological protection of the patient is a key aspect for the success. (Author)

ANALISIS PELAKSANAAN PROGRAM KONVERSI MINYAK TANAH KE GAS

Directory of Open Access Journals (Sweden)

Fara Meriyan Sari

2017-04-01

Full Text Available Abstrak :            Penelitian ini dimaksudkan untuk mengetahui pelaksanaan program konversi minyak tanah ke gas di Kota Pekanbaru (studi kasus Kelurahan Tuah Karya dan faktor-faktor apa saja yang mempengaruhi pelaksanaan program konversi minyak tanah ke gas tersebut. Adapun manfaat yang dapat diambil dari hasil penelitian ini nanti nya antara lain, Pertama : untuk mengembangkan dan meningkatkan kemampuan berfikir melaui penerapan teori yang didapat penulis. Kedua : untuk menambah pengetahuan penulis tentang pelaksanaan program konversi minyak tanah ke gas, sebagai pertimbangan dan masukan bagi instansi terkait dan sebagai bahan referensi bagi pihak-pihak yang ingin melakukan penelitian dengan topik atau permasaahan yang sama. Kata Kunci :      Kebijakan, implementasi kebijakan dan program konversi minyak tanah. Abstract :             This research is intended to find out which programme  execution to gas conversion kerosene in the city of Peknabaru (a case study of village of Tuah Karya and the factors that influence the implementation  of any Convention program ground to gas oil. As for the benefits that can be taken from the results of this research would include, among others, first : to develop and enhance the ability to think through the application of the theory in the can author. The second : to add to the knowledge of the author about the implementation of the programme of conversion of kerosene into a gas, as a consideration and input for relevant agencies and as reference material for those who want to do research with the same topic or problem. Keyword :              Policy, implementation of policies and kerosen.

Acceptable respiratory protection program and LASL respirator research

International Nuclear Information System (INIS)

Skaggs, B.J.

1979-01-01

A short history is presented on the LASL Respiratory Protection Training Programs. Then a discussion is given on the major points of an acceptable respiratory protection program utilizing the points required by the Occupational, Safety, and Health Administration (OSHA) Regulation 29 CFR 1910.134. Contributions to respirator research are reviewed. Discussion is presented under the following section headings: program administration; respirator selection; respirator use; fitting and training; respirator maintenance; medical clearance and surveillance; special problems; program evaluation; and documentation

Baseline Gas Turbine Development Program. Fourteenth quarterly progress report

Energy Technology Data Exchange (ETDEWEB)

Schmidt, F W; Wagner, C E

1976-04-30

Progress is reported for a Baseline Gas Turbine Development Program sponsored by the Heat Engine Systems Branch, Division of Transportation Energy Conservation (TEC) of the Energy Research and Development Administration (ERDA). Structurally, this program is made up of three parts: (1) documentation of the existing automotive gas turbine state-of-the-art; (2) conduction of an extensive component improvement program; and (3) utilization of the improvements in the design, and building of an Upgraded Engine capable of demonstrating program goals.

Mars Technology Program: Planetary Protection Technology Development

Science.gov (United States)

Lin, Ying

2006-01-01

This slide presentation reviews the development of Planetary Protection Technology in the Mars Technology Program. The goal of the program is to develop technologies that will enable NASA to build, launch, and operate a mission that has subsystems with different Planetary Protection (PP) classifications, specifically for operating a Category IVb-equivalent subsystem from a Category IVa platform. The IVa category of planetary protection requires bioburden reduction (i.e., no sterilization is required) The IVb category in addition to IVa requirements: (i.e., terminal sterilization of spacecraft is required). The differences between the categories are further reviewed.

Standard Guide for Radiation Protection Program for Decommissioning Operations

CERN Document Server

American Society for Testing and Materials. Philadelphia

1987-01-01

1.1 This guide provides instruction to the individual charged with the responsibility for developing and implementing the radiation protection program for decommissioning operations. 1.2 This guide provides a basis for the user to develop radiation protection program documentation that will support both the radiological engineering and radiation safety aspects of the decommissioning project. 1.3 This guide presents a description of those elements that should be addressed in a specific radiation protection plan for each decommissioning project. The plan would, in turn, form the basis for development of the implementation procedures that execute the intent of the plan. 1.4 This guide applies to the development of radiation protection programs established to control exposures to radiation and radioactive materials associated with the decommissioning of nuclear facilities. The intent of this guide is to supplement existing radiation protection programs as they may pertain to decommissioning workers, members of...

Proceedings of the flexible, midsize gas turbine program planning workshop

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

The US Department of Energy (DOE) and the California Energy Commission (CEC) held a program planning workshop on March 4--5, 1997 in Sacramento, California on the subject of a flexible, midsize gas turbine (FMGT). The workshop was also co-sponsored by the Electric Power Research Institute (EPRI), the Gas Research Institute (GRI), the Gas Turbine Association (GTA), and the Collaborative Advanced Gas Turbine Program (CAGT). The purpose of the workshop was to bring together a broad cross section of knowledgeable people to discuss the potential benefits, markets, technical attributes, development costs, and development funding approaches associated with making this new technology available in the commercial marketplace. The participants in the workshop included representatives from the sponsoring organizations, electric utilities, gas utilities, independent power producers, gas turbine manufacturers, gas turbine packagers, and consultants knowledgeable in the power generation field. Thirteen presentations were given on the technical and commercial aspects of the subject, followed by informal breakout sessions that dealt with sets of questions on markets, technology requirements, funding sources and cost sharing, and links to other programs.

Independent auto evaluation of an operative radiological protection program

International Nuclear Information System (INIS)

Medrano L, M.A.; Rodriguez C, C.C.; Linares R, D.; Zarate M, N.; Zempoalteca B, R.

2006-01-01

The program of operative radiological protection of a nuclear power plant consists of multiple procedures and associate tasks that have as purpose the radiological protection of the workers of the power station. It is for this reason that the constant evaluation of the one it programs it is an important tool in the identification of their weaknesses (and strengths), so they can be assisted appropriately. In this work the main elements of the program of independent auto evaluation of the program of operative radiological protection of the Laguna Verde Central that has been developed and implemented by the National Institute of Nuclear Research are described. (Author)

Planetary protection in the framework of the Aurora exploration program

Science.gov (United States)

Kminek, G.

The Aurora Exploration Program will give ESA new responsibilities in the field of planetary protection. Until now, ESA had only limited exposure to planetary protection from its own missions. With the proposed ExoMars and MSR missions, however, ESA will enter the realm of the highest planetary protection categories. As a consequence, the Aurora Exploration Program has initiated a number of activities in the field of planetary protection. The first and most important step was to establish a Planetary Protection Working Group (PPWG) that is advising the Exploration Program Advisory Committee (EPAC) on all matters concerning planetary protection. The main task of the PPWG is to provide recommendations regarding: Planetary protection for robotic missions to Mars; Planetary protection for a potential human mission to Mars; Review/evaluate standards & procedures for planetary protection; Identify research needs in the field of planetary protection. As a result of the PPWG deliberations, a number of activities have been initiated: Evaluation of the Microbial Diversity in SC Facilities; Working paper on legal issues of planetary protection and astrobiology; Feasibility study on a Mars Sample Return Containment Facility; Research activities on sterilization procedures; Training course on planetary protection (May, 2004); Workshop on sterilization techniques (fall 2004). In parallel to the PPWG, the Aurora Exploration Program has established an Ethical Working Group (EWG). This working group will address ethical issues related to astrobiology, planetary protection, and manned interplanetary missions. The recommendations of the working groups and the results of the R&D activities form the basis for defining planetary protection specification for Aurora mission studies, and for proposing modification and new inputs to the COSPAR planetary protection policy. Close cooperation and free exchange of relevant information with the NASA planetary protection program is strongly

Respiratory Protection Program. Programmatic description

Energy Technology Data Exchange (ETDEWEB)

Brooks, J.M.; Porter, W.E.

1986-03-01

The ORNL Respirator Program is designed to provide employees with devices which afford maximum protection with minimum inconvenience and discomfort. Teamwork is essential since a comprehensive program involves the Medical Department, the Industrial Hygiene Department, Radiation and Safety Surveys, the Operations Division, Quality Assurance and Inspection, and the Fire Department. The purpose of this manual is to describe in detail the ORNL Respirator Program. Included are discussions of the following elements: quality assurance, selection, fit-testing, maintenance and issue, certified breathing air for self-contained breathing apparatus, inspection, program surveillance, available devices, and standard operating procedures. As program modifications develop and improvements are made, periodic revisions may be necessary. The Industrial Hygiene Department will perform this task on an ''as required'' basis.

XII All-Russian conference on gas chromatography. Program. Summary of reports

International Nuclear Information System (INIS)

2002-01-01

Program and summary of reports of the XII All-Russian conference on gas chromatography are performed. The conference took place in Samara, 10-14 June, 2002. Reports on physicochemical regularities of gas chromatography, application of chromatographic methods in atomic energetics are included in the program of the conference. Part of the reports are deleted to the analytical application of the gas chromatography. Adsorbents for the gas chromatography, complex methods, mathematic methods in chromatography, ecological aspects of the gas chromatography [ru

Radiation protection technologist training and certification program

International Nuclear Information System (INIS)

1982-10-01

The purpose of this program is to establish training requirements and methods for certifying the technical competence of Radiation Protection Technologists. This manual delineates general requirements as well as academic training, on-the-job training, area of facility training, and examination or evaluation requirements for Radiation Protection Trainees (Trainees), Junior Radiation Protection Technologists (JRPT), Radiation Protection Technologists (RPT), and Senior Radiation Protection Technologists (SRPT). This document also includes recertification requirements for SRPTs. The appendices include training course outlines, on-the-job training outlines, and training certification record forms

Development of nanostructured protective "sight glasses" for IR gas sensors

DEFF Research Database (Denmark)

Bergmann, René; Davis, Zachary James; Schmidt, Michael Stenbæk

2011-01-01

In this work protective "sight glasses" for infrared gas sensors showing a sub-wavelength nanostructure with random patterns have been fabricated by reactive ion etching (RIE) in an easy and comparable cheap single step mask-less process. By an organic coating, the intrinsic water repellent...

Cover-gas seals: 11-LMFBR seal-test program

International Nuclear Information System (INIS)

Steele, O.P. III; Horton, P.H.

1977-01-01

The objective of the Cover Gas Seal Material Development Program is to perform the engineering development required to provide reliable seals for LMFBR application. Specific objectives are to verify the performance of commercial solid cross-section and inflatable seals under reactor environments including radiation, to develop advanced materials and configurations capable of achieving significant improvement in radioactive gas containment and seal temperature capabilities, and to optimize seal geometry for maximum reliability and minimal gas permeation

Nevada National Security Site Radiation Protection Program

Energy Technology Data Exchange (ETDEWEB)

none,

2013-04-30

Title 10 Code of Federal Regulations (CFR) Part 835, “Occupational Radiation Protection,” establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada National Security Site (NNSS), related (on-site or off-site) U.S. Department of Energy, National Nuclear Security Administration Nevada Field Office (NNSA/NFO) operations, and environmental restoration off-site projects. This RPP section consists of general statements that are applicable to the NNSS as a whole. The RPP also includes a series of appendices which provide supporting detail for the associated NNSS Tennant Organizations (TOs). Appendix H, “Compliance Demonstration Table,” contains a cross-walk for the implementation of 10 CFR 835 requirements. This RPP does not contain any exemptions from the established 10 CFR 835 requirements. The RSPC and TOs are fully compliant with 10 CFR 835 and no additional funding is required in order to meet RPP commitments. No new programs or activities are needed to meet 10 CFR 835 requirements and there are no anticipated impacts to programs or activities that are not included in the RPP. There are no known constraints to implementing the RPP. No guides or technical standards are adopted in this RPP as a means to meet the requirements of 10 CFR 835.

Natural Gas Strategic Plan and Multi-Year Program Crosscut Plan, FY 1994--1999

Energy Technology Data Exchange (ETDEWEB)

1993-12-01

DOE has established a Natural Gas Coordinating Committee to ensure that all natural gas programs are conducted with a single strategic focus and without unnecessary duplication. This group prepared the FY 1993 update of the DOE Natural Gas Strategic Plan and Multi-Year Crosscut Program Plan (FY 1993-1998), which was first produced a year ago as a ``working draft`` for industry comment. This revised version incorporates these external comments and the results and recommendations of such developments as Order No. 636 of the Federal Energy Regulatory Commission (FERC), the FERC/DOE Natural Gas Deliverability Task Force Report; the National Petroleum Council`s 1992 natural gas study, The Potential for Natural Gas in the United States; relevant provisions of the EPACT, and new policy guidance from the Clinton Administration. The overall goal of the Natural Gas RD&D Program is to improve the Nation`s ability to supply, store, transport, distribute, and utilize gas in an economically efficient and environmentally beneficial manner. In support of DOE`s missions are programs that will: improve the confidence in the continued availability of a long-term gas supply (Resource and Extraction Area); provide more cost-effective and competitive means to use natural gas in both new and existing markets (Utilization Area); develop improved and less costly means of delivering and storing gas (Delivery and Storage Area); and develop and ensure availability of low cost environmental compliance technology, and reduce regulatory barriers to efficient market operations by promoting coordinated, efficient, and innovative Federal and State regulations (Environmental/Regulatory Impact Area). Each program area has its own unique mission that contributes to the goals and mission of the overall Natural Gas Program.

CEC radiation protection research and training program

International Nuclear Information System (INIS)

Gerber, G.B.

1991-01-01

The Radiation Protection Program (RPP), initiated as a consequence of the Euratom Treaty aims to promote: scientific knowledge to evaluate possible risks from low doses of natural, medical and man-made radiation; development of methods to assess radiological risks; incentive and support for cooperation between scientists of Member States; expertise in radiation protection by training scientists and the scientific basis for continual updating of the 'Basic Safety Standards', and the evolution of radiation protection concepts and practices. 3 refs

Gas Hydrates Research Programs: An International Review

Energy Technology Data Exchange (ETDEWEB)

Jorge Gabitto; Maria Barrufet

2009-12-09

Gas hydrates sediments have the potential of providing a huge amount of natural gas for human use. Hydrate sediments have been found in many different regions where the required temperature and pressure conditions have been satisfied. Resource exploitation is related to the safe dissociation of the gas hydrate sediments. Basic depressurization techniques and thermal stimulation processes have been tried in pilot efforts to exploit the resource. There is a growing interest in gas hydrates all over the world due to the inevitable decline of oil and gas reserves. Many different countries are interested in this valuable resource. Unsurprisingly, developed countries with limited energy resources have taken the lead in worldwide gas hydrates research and exploration. The goal of this research project is to collect information in order to record and evaluate the relative strengths and goals of the different gas hydrates programs throughout the world. A thorough literature search about gas hydrates research activities has been conducted. The main participants in the research effort have been identified and summaries of their past and present activities reported. An evaluation section discussing present and future research activities has also been included.

77 FR 63537 - Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for...

Science.gov (United States)

2012-10-16

... Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for Subpart I...-AR61 Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for... Manufacturing, of the Greenhouse Gas Reporting Rule. Proposed changes include revising certain calculation...

The protection system to Brazilian Nuclear Program

International Nuclear Information System (INIS)

Andreuzza, Mario Giussepp Santezzi Bertottelli

1997-01-01

The Sistema de Protecao ao Programa Nuclear Brasileiro-SIPRON (Protection System to Brazilian Nuclear Program) was established in 1980. It is intended to accomplish in only one system, all the actions related to security and protection for Nuclear Facilities in Brazil. The author presents in detail the protection system SIPRON, describing the system structure and organization, the functions and obligations of the system involved main organizations, as well as, the system operation and behaviour during an postulated occurrence of a nuclear emergency. It is also described an Exercise that happened in June of 1997 at the Nuclear Power Plant (NPP) Angra I, after two simulated tests in December of 1996 and April of 1997. The NPP Angra I Emergency Plan Exercise was a good opportunity to test the SIPRON structure and preparedness program. It was verified, included by International Atomic Energy Agency observers, the system involved organizations effectiveness and the procedures efficacy to protect the public and the environmental. Finally, it is shown the SIPRON activities of routine, the system obstacles and the expected future performances. (author)

Development and implementation of a construction environmental protection program at a solid radioactive waste management facility

Energy Technology Data Exchange (ETDEWEB)

Wong, T.S. [Atomic Energy of Canada Limited, Mississauga, Ontario (Canada); Bishop, T. [Atomic Energy of Canada Limited, Saint John, New Brunswick (Canada); Hickman, C.N. [Point Lepreau Generating Station, Saint John, New Brunswick (Canada)

2007-07-01

Refurbishment of ageing nuclear stations has great economic and environmental benefits, including reduced greenhouse gas emissions. The Government of New Brunswick (NB) decided in 2005 to refurbish the Point Lepreau Generating Station with Atomic Energy of Canada Limited (AECL) as the general contractor. The project includes construction of additional radioactive waste management facilities. AECL developed, for the construction project, an environmental protection program to comply with commitments made during the environmental assessment process, and regulatory requirements. The program covers detailed environmental plans, training courses, and engagement of consultants to provide training and conduct monitoring of the construction activities. Construction related environmental effects have been successfully mitigated and the monitoring results indicate compliance with all environmental requirements. (author)

Program for radiation protection of the patient (Argentina)

International Nuclear Information System (INIS)

Touzet, Rodolfo E.; Perez, Maria del R.; Alfredo Buzzi; Andisco, Daniel

2006-01-01

After an initial period of conviction for installing an active discussion on radiation protection of patients inside the medical community, there were organized 'working groups' in radiodiagnosis, radiotherapy, nuclear medicine and on radiation protection of pregnant women. These groups began systematical activities, which received a strong institutional support of the Argentine Society of Radiology, toward the implementation of a 'Program of RPP' that is being put nowadays into practice. This program has three aims and a series of targets to be fulfilled in successive stages: basic aims and short term targets: 1) To guarantee the justification: first goal: development of the 'Prescription Guide' (achieved); 2) To optimize the radioprotection: first goal: Development of a 'Manual of Procedures' (achieved); 3) To prevent potential exposures: first goal: Design of a 'Basic quality system' in Health (achieved). The effective participation of the professional's and technician's associations in the development of the program of radiological protection of the patient is a key aspect for the success. (author) [es

78 FR 68161 - Greenhouse Gas Reporting Program: Final Amendments and Confidentiality Determinations for...

Science.gov (United States)

2013-11-13

... 98 Greenhouse Gas Reporting Program: Final Amendments and Confidentiality Determinations for...-HQ-OAR-2011-0028; FRL-9845-6] RIN 2060-AR61 Greenhouse Gas Reporting Program: Final Amendments and... monitoring methodologies for electronics manufacturers covered by the Greenhouse Gas Reporting Rule. These...

The depiction of protective eyewear use in popular television programs.

Science.gov (United States)

Glazier, Robert; Slade, Martin; Mayer, Hylton

2011-04-01

Media portrayal of health related activities may influence health related behaviors in adult and pediatric populations. This study characterizes the depiction of protective eyewear use in the scripted television programs most viewed by the age group that sustains the largest proportion of eye injuries. Viewership ratings data were acquired to assemble a list of the 24 most-watched scripted network broadcast programs for the 13-year-old to 45-year-old age group. The six highest average viewership programs that met the exclusion criteria were selected for analysis. Review of 30 episodes revealed a total of 258 exposure scenes in which an individual was engaged in an activity requiring eye protection (mean, 8.3 exposure scenes per episode; median, 5 exposure scenes per episode). Overall, 66 (26%) of exposure scenes depicted the use of any eye protection, while only 32 (12%) of exposure scenes depicted the use of adequate eye protection. No incidences of eye injuries or infectious exposures were depicted within the exposure scenes in the study set. The depiction of adequate protective eyewear use during eye-risk activities is rare in network scripted broadcast programs. Healthcare professionals and health advocacy groups should continue to work to improve public education about eye injury risks and prevention; these efforts could include working with the television industry to improve the accuracy of the depiction of eye injuries and the proper protective eyewear used for prevention of injuries in scripted programming. Future studies are needed to examine the relationship between media depiction of eye protection use and viewer compliance rates.

Fast temperature programming in gas chromatography using resistive heating

NARCIS (Netherlands)

Dallüge, J.; Ou-Aissa, R.; Vreuls, J.J.; Brinkman, U.A.T.; Veraart, J.R.

1999-01-01

The features of a resistive-heated capillary column for fast temperature-programmed gas chromatography (GC) have been evaluated. Experiments were carried out using a commercial available EZ Flash GC, an assembly which can be used to upgrade existing gas chromatographs. The capillary column is placed

GPA/GPSA/OSU-Okmulgee natural gas compression technician training program

Energy Technology Data Exchange (ETDEWEB)

Doede, S.

1999-07-01

Approximately one year ago, OSU-Okmulgee and the Gas Processors Association began discussions about the possibility of developing a natural Gas Technician Training Program for GPA members. Following a presentation to the Membership and Services Committee, Chairman John Ehlers solicited and obtained the approval of the GPA Executive Committee to sponsor the program. Participation in the program was also made available to GPSA members. The purpose of the program is to upgrade the technical competency and professional level of incoming natural gas compression technicians. It educates students to analytically diagnose, service and maintain gas compression equipment and systems using industry recommended procedures, special tools and service information. It also provides course content, which will enable successful graduates to advance in position after additional experience, and to understand new systems, technologies and components as they are introduced. The two-year Associate-In-Applied Science Degree program includes six successive college semesters. Nearly one-half of the time is designated for technical/academic education at Oklahoma State University-Okmulgee with the balance of time allocated for on-the-job internship experiences at sponsoring GPA/GPSA members. Each block of technical education and general education course work is followed by an immediate work experience time period designated to reinforce the technical and general education. These time periods are approximately seven and one-half weeks in length each. It is essential for the success of the students and the program that the students' education at OSU-Okmulgee and work experiences at GPA/GPSA member facilities be closely aligned for maximum student learning and retention. In addition to technical classes on gas compression equipment and components, the courses offered in math, speech, technical writing, psychology and ethics for example, prepare students to be able to communicate well, get

78 FR 69337 - Greenhouse Gas Reporting Program: Amendments and Confidentiality Determinations for Fluorinated...

Science.gov (United States)

2013-11-19

...-AR78 Greenhouse Gas Reporting Program: Amendments and Confidentiality Determinations for Fluorinated... Greenhouse Gas Reporting Rule. The proposed changes would reduce the level of detail in which emissions were..., please go to the Greenhouse Gas Reporting Rule Program Web site at http://www.epa.gov/climatechange...

The quest for the oil and gas infrastructure protection in central Asia : time bombs and policy options

Energy Technology Data Exchange (ETDEWEB)

Bi, J. [Carleton Univ., Ottawa, ON (Canada). Norman Paterson School of International Affairs

2006-03-15

The growing economies of China and India have increased global anxieties over dwindling fossil fuel resources. Regional countries in central Asia have advocated for more extensive strategic partnerships within the oil and gas industry as insurance against the pressures of more powerful nations. However, non-traditional threats such as terrorism raise serious questions about critical oil and gas infrastructure protection in central Asia. This paper assessed the vulnerability and threats inherent in protecting the critical oil and gas infrastructure of Central Asia, with a specific focus on Kazakhstan, Turkmenistan, Uzbekistan, and the region of Xinjiang in China. An-depth analysis of the development strategies, terrorist threats, and water issues confronted by Central Asian powers was conducted to demonstrate their vulnerability. The analysis was then used to consider options available for managing oil and gas infrastructure in the regions. It was observed that different perceptions and technological difficulties have made cooperation on critical oil and gas infrastructure protection less important than national sovereignty and domestic stability. It was concluded that a low-key approach to homeland security and oil and gas infrastructure may be the best strategy for Central Asia and China. 44 refs.

TRANSPETRO gas security of supply program; Programa de confiabilidade de suprimento de gas natural da TRANSPETRO

Energy Technology Data Exchange (ETDEWEB)

Faertes, Denise [PETROBRAS Transporte S.A. (TRANSPETRO), Rio de Janeiro, RJ (Brazil)

2005-07-01

The purpose of this paper is to present the Gas Security of Supply Program that is being implemented at TRANSPETRO since 2002. It includes the application of the state of the art techniques and models related to reliability engineering. The main objective of the program is to evaluate and optimize overall gas network performance and to provide gas to different consumers (industrial, residential, thermo-plants and vehicles) in compliance with stated reliability levels. Heavy fines will be applied to PETROBRAS in case of occurrence of shortfalls. We hope that this paper can contribute to a wider discussion about this subject of performance indicators involving security of supply, safety and environment preservation. (author)

76 FR 5186 - National Protection and Programs Directorate; Agency Information Collection Activities; Office of...

Science.gov (United States)

2011-01-28

... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2010-0084] National Protection and Programs... Protection Stakeholder Input Project--Generic Clearance AGENCY: National Protection and Programs Directorate.... SUMMARY: The Department of Homeland Security (DHS), National Protection and Programs Directorate (NPPD...

Nevada Test Site Radiation Protection Program - Revision 1

International Nuclear Information System (INIS)

Nevada Test Site Radiological Control Managers' Council

2008-01-01

Title 10 Code of Federal Regulations (CFR) Part 835, 'Occupational Radiation Protection,' establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada Test Site (NTS), related (on-site or off-site) U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) operations, and environmental restoration off-site projects. This NTS RPP promulgates the radiation protection standards, limits, and program requirements for occupational exposure to ionizing radiation resulting from NNSA/NSO activities at the NTS and other operational areas as stated in 10 CFR 835.1(a). NNSA/NSO activities (including design, construction, operation, and decommissioning) within the scope of this RPP may result in occupational exposures to radiation or radioactive material. Therefore, a system of control is implemented through specific references to the site-specific NV/YMP RCM. This system of control is intended to ensure that the following criteria are met: (1) occupational exposures are maintained as low as reasonably achievable (ALARA), (2) DOE's limiting values are not exceeded, (3) employees are aware of and are prepared to cope with emergency conditions, and (4) employees are not inadvertently exposed to radiation or radioactive material

Nevada Test Site Radiation Protection Program - Revision 1

Energy Technology Data Exchange (ETDEWEB)

Radiological Control Managers' Council

2008-06-01

Title 10 Code of Federal Regulations (CFR) Part 835, 'Occupational Radiation Protection,' establishes radiation protection standards, limits, and program requirements for protecting individuals from ionizing radiation resulting from the conduct of U.S. Department of Energy (DOE) activities. 10 CFR 835.101(a) mandates that DOE activities be conducted in compliance with a documented Radiation Protection Program (RPP) as approved by DOE. This document promulgates the RPP for the Nevada Test Site (NTS), related (on-site or off-site) U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) operations, and environmental restoration off-site projects. This NTS RPP promulgates the radiation protection standards, limits, and program requirements for occupational exposure to ionizing radiation resulting from NNSA/NSO activities at the NTS and other operational areas as stated in 10 CFR 835.1(a). NNSA/NSO activities (including design, construction, operation, and decommissioning) within the scope of this RPP may result in occupational exposures to radiation or radioactive material. Therefore, a system of control is implemented through specific references to the site-specific NV/YMP RCM. This system of control is intended to ensure that the following criteria are met: (1) occupational exposures are maintained as low as reasonably achievable (ALARA), (2) DOE's limiting values are not exceeded, (3) employees are aware of and are prepared to cope with emergency conditions, and (4) employees are not inadvertently exposed to radiation or radioactive material.

Computer program for calculation of ideal gas thermodynamic data

Science.gov (United States)

Gordon, S.; Mc Bride, B. J.

1968-01-01

Computer program calculates ideal gas thermodynamic properties for any species for which molecular constant data is available. Partial functions and derivatives from formulas based on statistical mechanics are provided by the program which is written in FORTRAN 4 and MAP.

Evolution and development of a deliverability improvement program for gas storage

International Nuclear Information System (INIS)

Maddox, T.D.; Sikorski, D.L.

1994-01-01

With the implementation in November 1993 of FERC Order 636, the responsibilities and contractual obligations for a Gas Transmission Company operating Gas Storage have changed. Among these responsibilities is the ability to deliver gas from storage in a timely manner as specified by gas storage contracts. To ensure that their deliverability obligations are met, a program has been implemented to review well performance and to re-work wells where deliverability can economically be improved. This program is aimed at maintaining or improving deliverability from wells and monitoring their future performance. Re-working existing wells has proven to be an economically successful method of maintaining deliverability compared to drilling new wells to meet this purpose. Re-working can be broken into two groups of wells: wells that have mechanical problems that need to be corrected or wells that need some type of stimulation treatment. In developing a rework program, several things need to be addressed such as: a candidate recognition program, the design of the work to be performed, execution of that work, and the evaluation of the results obtained along with the economics. The Deliverability Improvement Program is in its third year. It has developed from a small pilot program to a substantial part of normal storage activities. The purpose of this paper is to review the processes used to find candidates to work on and an evaluation of work performed

Quality assurance programs from laboratories offering radiological protection services

International Nuclear Information System (INIS)

Marrero Garcia, M.; Prendes Alonso, M.; Jova Sed, L.; Morales Monzon, J.A.

1998-01-01

The implementation of an adequate program for quality assurance in institutions servicing radiological protection programs will become an additional tool to achieve security targets included in that program. All scientific and technical services offered by CPHR employ quality assurance systems

Hydrocarbon emissions from gas engine CHP-units. 2011 measurement program

Energy Technology Data Exchange (ETDEWEB)

Van Dijk, G.H.J. [KEMA, Arnhem (Netherlands)

2012-06-15

In December 2009, the Ministry of Infrastructure and Environment (IandM) issued the Decree on Emission Limits for Middle Sized Combustion Installations (BEMS). This decree imposes a first-time emission limit value (ELV) of 1500 mg C/m{sup 3}{sub o} at 3% O{sub 2} for hydrocarbons emitted by gas engines. IandM used the findings of two hydrocarbon emission measurement programs, executed in 2007 and 2009, as a guideline for this initial ELV. The programs did reveal substantial variation in the hydrocarbon emissions of the gas engines tested. This variation, and especially the uncertainty as to the role of engine and/or other parameters causing such variation, was felt to hamper further policy development. IandM therefore commissioned KEMA to perform follow-up measurements on ten gas engine CHP-units in 2011. Aim of this 2011 program is to assess hydrocarbon emission variation in relation to engine parameters and process conditions including maintenance status, and to atmospheric conditions. The 2011 program comprised two identical measurement sessions, one in spring and one in winter.

Physical protection evaluation methodology program development and application

International Nuclear Information System (INIS)

Seo, Janghoon; Yoo, Hosik

2015-01-01

It is essential to develop a reliable physical protection evaluation methodology for applying physical protection concept to the design stage. The methodology can be used to assess weak points and improve performance not only for the design stage but also for nuclear facilities in operation. Analyzing physical protection property of nuclear facilities is not a trivial work since there are many interconnected factors affecting overall performance. Therefore several international projects have been organized to develop a systematic physical protection evaluation methodology. INPRO (The International Project on Innovative Nuclear Reactors and Fuel Cycles) and GIF PRPP (Generation IV International Forum Proliferation Resistance and Physical Protection) methodology are among the most well-known evaluation methodologies. INPRO adopts a checklist type of questionnaire and has a strong point in analyzing overall characteristic of facilities in a qualitative way. COMPRE program has been developed to help general users apply COMPRE methodology to nuclear facilities. In this work, COMPRE program development and a case study of the hypothetical nuclear facility are presented. The development of COMPRE program and a case study for hypothetic facility is presented in this work. The case study shows that COMPRE PP methodology can be a useful tool to assess the overall physical protection performance of nuclear facilities. To obtain meaningful results from COMPRE PP methodology, detailed information and comprehensive analysis are required. Especially, it is not trivial to calculate reliable values for PPSE (Physical Protection System Effectiveness) and C (Consequence), while it is relatively straightforward to evaluate LI (Legislative and Institutional framework), MC (Material Control) and HR (Human Resources). To obtain a reliable PPSE value, comprehensive information about physical protection system, vital area analysis and realistic threat scenario assessment are required. Like

Physical protection evaluation methodology program development and application

Energy Technology Data Exchange (ETDEWEB)

Seo, Janghoon; Yoo, Hosik [Korea Institute of Nuclear Non-proliferation and Control, Daejeon (Korea, Republic of)

2015-10-15

It is essential to develop a reliable physical protection evaluation methodology for applying physical protection concept to the design stage. The methodology can be used to assess weak points and improve performance not only for the design stage but also for nuclear facilities in operation. Analyzing physical protection property of nuclear facilities is not a trivial work since there are many interconnected factors affecting overall performance. Therefore several international projects have been organized to develop a systematic physical protection evaluation methodology. INPRO (The International Project on Innovative Nuclear Reactors and Fuel Cycles) and GIF PRPP (Generation IV International Forum Proliferation Resistance and Physical Protection) methodology are among the most well-known evaluation methodologies. INPRO adopts a checklist type of questionnaire and has a strong point in analyzing overall characteristic of facilities in a qualitative way. COMPRE program has been developed to help general users apply COMPRE methodology to nuclear facilities. In this work, COMPRE program development and a case study of the hypothetical nuclear facility are presented. The development of COMPRE program and a case study for hypothetic facility is presented in this work. The case study shows that COMPRE PP methodology can be a useful tool to assess the overall physical protection performance of nuclear facilities. To obtain meaningful results from COMPRE PP methodology, detailed information and comprehensive analysis are required. Especially, it is not trivial to calculate reliable values for PPSE (Physical Protection System Effectiveness) and C (Consequence), while it is relatively straightforward to evaluate LI (Legislative and Institutional framework), MC (Material Control) and HR (Human Resources). To obtain a reliable PPSE value, comprehensive information about physical protection system, vital area analysis and realistic threat scenario assessment are required. Like

The Advanced Gas Centrifuge program

International Nuclear Information System (INIS)

Riepe, R.

1984-01-01

Although the gas centrifuge process for uranium enrichment is often referred to as a ''new technology,'' it has been under development for approximately 25 years to bring it to its current state of deployment. Centrifuges are now being installed in a new gas centrifuge enrichment plant (GCEP) at Portsmouth, Ohio. The objective of this new plant was to provide additional U.S. uranium enrichment capacity at a production cost comparable to the U.S. diffusion process but requiring much less power per separative work unit (SWU) produced. The current, commercial scale centrifuge technology being installed meets that objective. The objective for new U.S. enrichment capacity has changed. The objective is not to provide more SWUs but to provide cheaper SWUs. The objective is to make the U.S. uranium enrichment enterprise competitive on the international market. Where the U.S. at one time supplied virtually all of the free world SWU demand, the U.S. market share has now dropped to approximately 35% of the foreign free world market. The Advanced Gas Centrifuge (AGC) program provides an avenue for making the U.S. the economically attractive, reliable enrichment supplier

77 FR 69585 - Greenhouse Gas Reporting Program: Proposed Amendments and Confidentiality Determinations for...

Science.gov (United States)

2012-11-20

... ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 98 [EPA-HQ-OAR-2011-0028; FRL-9753-2] Greenhouse Gas... announcing an extension of the public comment period for the proposed rule titled ``Greenhouse Gas Reporting... [[Page 69586

Reliability centred maintenance of the cathodic protection system of the Bolivia-Brazil gas pipeline

Energy Technology Data Exchange (ETDEWEB)

Coelho, Jorge Fernando Pereira [Transportadora Brasileira Gasoduto, TBG, Bolivia-Brasil S.A (Brazil)

2004-07-01

This paper presents the results of the Reliability-Centred Maintenance study performed on the Cathodic Protection System of the Bolivia -Brazil Gas Pipeline. The Cathodic Protection installation for the north spread (from Corumba to Guararema, 1413 km) was commissioned in March 1999 and for the south spread (from Campinas to Porto Alegre, 1180 km) one year after. The protection against corrosion of the buried external surface of our gas pipeline is provided, primarily, by an high-efficient external coating, complemented by a impressed current cathodic protection system consisting of: - Forty-one rectifiers and respective anodes ground beds; - One solar panel and respective anodes ground beds; - Fifty-nine insulating joints and respective protective devices; - Nine hundred and ninety pipe-to-soil test stations; - Thirty-six pipe-to-soil remote monitoring devices; - Forty-one electrical power feeder network to the rectifiers. The rectifiers/anodes ground beds are installed at each 50 km approximately, including the solar panel, and the pipe-to-soil test stations at each 2.5 km, under different environment conditions. The insulating joints and theirs protective devices are installed inside stations (launch and receive scrapers, compression and metering) and city-gates, as well, the pipe-to-soil remote monitoring devices. The cathodic protection system and electrical power feeder network are inspected and maintained by a TBG third part Contractor.

Child Protection Program Implementations in Sport Management

Directory of Open Access Journals (Sweden)

Özgün PARASIZ

2015-07-01

Full Text Available The protection and provision of the welfare of children who are in a vulnerable condition to all kinds of risk in the modern world in every field they actively take part in is acknowledged as one of the most important social responsibilites of states in this day and age. In the fight against this problem, especially developed countries promote chi ld protection policies and implement them in every sport field children take active part in. The aim of this study is to examine in which dimensions child protection system, defined as the provision of the child’s safety in all aspects including physical, social, emotional, economic, cultural, ethnic, moral, religious and political on a legal basis and in practice, is implemented within the sport systems of England and to identify the policies of sports organizations. In the study, scanning method based o n the literature was used. Research data was obtained by examining the related sources on the subject in various international libraries, journals, books and sports organizations. According to the information obtained in the study, child protection progra ms were identified to be a legal obligation for independent sports organizations responsible for the management of the sport (such as Federations, Olympic committees, sport clubs. The fundamental purpose of child protection programs is to diminish the ris k of all kinds of (sexual, physical and emotional child abuse. Sports organization establish child protection systems within their governing structure and work in coordination with the related units of clubs, federations and central administrations. Moreo ver, by providing special trainings to administrators and coaches, the stipulation of obtaining a special document for coaches who shall work with sportsmen under the age of 18 has been laid down. Special regulations and educational programs for sport fede rations have been prepared intended for the functioning of child protection system in

77 FR 10373 - Greenhouse Gas Reporting Program: Electronics Manufacturing: Revisions to Heat Transfer Fluid...

Science.gov (United States)

2012-02-22

... Greenhouse Gas Reporting Program: Electronics Manufacturing: Revisions to Heat Transfer Fluid Provisions... technical revisions to the electronics manufacturing source category of the Greenhouse Gas Reporting Rule... final rule will also be available through the WWW on the EPA's Greenhouse Gas Reporting Program Web site...

Requirements of radiation and safety protection for NORM in petroleum and gas facilities

International Nuclear Information System (INIS)

Machavane, Edna Felicina Lisboa

2017-01-01

The work establishes radiation protection and safety requirements for NORM in oil and gas installations, enabling the National Atomic Energy Agency to draw up regulations on NORM. A bibliographic review and measurement of oil sludge activity concentrations was carried out to reach the objective. Significant amounts of NORM originating from reservoir rock are encountered during production, maintenance and decommissioning. The oil and gas industry operates in all climates and environments including the most arduous conditions and is continually challenged to achieve high operating efficiency while maintaining a high standard of safety and control - this includes the need to maintain control over exposure as well as protecting the public and the environment through the proper management of tailings that may be radiologically and chemically hazardous. The main objective of this work was not only to present the main radiological protection and safety requirements for NORM in oil and gas installations, but also to guide the competent governmental authorities of the Republic of Mozambique, that the installation of a radiometry laboratory and elaboration of NORM regulations involve a great control of radiological safety. The regulatory authority is responsible for authorizing facilities for the storage of radioactive waste, including the storage of contaminated tailings. It is recommended that studies of this kind be made to analyze the concentration of naturally occurring radioisotope activity. (author)

Waste Isolation Pilot Plant Groundwater Protection Management Program Plan

Energy Technology Data Exchange (ETDEWEB)

Washington TRU Solutions

2002-09-24

U.S. Department of Energy (DOE) Order 5400.1, General Environmental Protection Program, requires each DOE site to prepare a Groundwater Protection Management Program Plan. This document fulfills the requirement for the Waste Isolation Pilot Plant (WIPP). This document was prepared by the Hydrology Section of the Westinghouse TRU Solutions LLC (WTS) Environmental Compliance Department, and it is the responsibility of this group to review the plan annually and update it every three years. This document is not, nor is it intended to be, an implementing document that sets forth specific details on carrying out field projects or operational policy. Rather, it is intended to give the reader insight to the groundwater protection philosophy at WIPP.

Gas quality analysis and evaluation program for project Gasbuggy

Energy Technology Data Exchange (ETDEWEB)

Smith, C F [Lawrence Radiation Laboratory, University of California, Livermore, CA (United States)

1970-05-01

Experimental results of the gas quality analysis program for Project Gasbuggy through August 1969 are presented graphically, addressing the questions raised by the preshot program goals. The chemical composition and the concentrations of tritium, krypton-85, carbon-14 and argon-37, 39 are presented as a function of time and gas production from the nuclear chimney. Chemically, the presence of CO{sub 2}, CO and H{sub 2} served to dilute the formation gas and caused reactions which significantly altered the gas composition at early times. The radionuclide content of the chimney gas at reentry was some 800 pCi/cm{sup 3} of which about 80% was CH{sub 3}T. Lesser quantities of tritium were observed as HT, C{sub 2}H{sub 5}T and C{sub 3}H{sub 7}T. The other major contaminant was Kr{sup 85} which was present at about one-fifth the level of CH{sub 3}T. Small quantities of carbon-14 and argon-39 were also identified. The only other radionuclides identified in the gas were relatively short-lived rare gases. During the production testing, about two and one-half chimney volumes of gas at formation pressure were removed. This removal, accompanied by dilution, has reduced the radionuclide concentrations to about 7% of their levels at reentry. The production characteristics of the Gasbuggy environment prevented an adequate test of the effectiveness of chimney flushing. However, the rapid drawdown concept is supported by the available data as an effective means of reducing contaminant levels. The changes in composition during production or testing are seen to be consistent with a model involving a non-uniform gas influx rate and flow distribution over the chimney region. Mixing times are estimated to be on the order of a few days, so that increasing concentrations following a sudden gas influx can be explained. (author)

SPANDY: a Monte Carlo program for gas target scattering geometry

International Nuclear Information System (INIS)

Jarmie, N.; Jett, J.H.; Niethammer, A.C.

1977-02-01

A Monte Carlo computer program is presented that simulates a two-slit gas target scattering geometry. The program is useful in estimating effects due to finite geometry and multiple scattering in the target foil. Details of the program are presented and experience with a specific example is discussed

FORTRAN program for calculating liquid-phase and gas-phase thermal diffusion column coefficients

International Nuclear Information System (INIS)

Rutherford, W.M.

1980-01-01

A computer program (COLCO) was developed for calculating thermal diffusion column coefficients from theory. The program, which is written in FORTRAN IV, can be used for both liquid-phase and gas-phase thermal diffusion columns. Column coefficients for the gas phase can be based on gas properties calculated from kinetic theory using tables of omega integrals or on tables of compiled physical properties as functions of temperature. Column coefficients for the liquid phase can be based on compiled physical property tables. Program listings, test data, sample output, and users manual are supplied for appendices

Gas turbine designer computer program - a study of using a computer for preliminary design of gas turbines

Energy Technology Data Exchange (ETDEWEB)

Petersson, Rickard

1995-11-01

This thesis presents calculation schemes and theories for preliminary design of the fan, high pressure compressor and turbine of a gas turbine. The calculations are presented step by step, making it easier to implement in other applications. The calculation schemes have been implemented as a subroutine in a thermodynamic program. The combination of the thermodynamic cycle calculation and the design calculation turned out to give quite relevant results, when predicting the geometry and performance of an existing aero engine. The program developed is able to handle several different gas turbines, including those in which the flow is split (i.e. turbofan engines). The design process is limited to the fan, compressor and turbine of the gas turbine, the rest of the components have not been considered. Output from the program are main geometry, presented both numerically and as a scale plot, component efficiencies, stresses in critical points and a simple prediction of turbine blade temperatures. 11 refs, 21 figs, 1 tab

Operational experience using the OSTR flip fuel self-protection program

International Nuclear Information System (INIS)

Dodd, B.; Ringle, J.C.; Anderson, T.V.; Johnson, A.G.

1982-01-01

Recent changes in NRC Physical Security regulations make it highly desirable for a small number of TRIGA research reactor establishments to maintain each of the fuel elements in their reactor core above the self-protection dose rate criterion. OSTR operations personnel have written a computer program (SPOOF) which calculates the exposure rate (in Rhr -1 ) from an irradiated fuel element at 3 feet in air using the actual operating history of the reactor. The purpose of this current paper is to describe the operational experience gained over the last year and a half while using the SPOOF computer program, and while performing the quarterly dose rate measurements needed to confirm the continuing accuracy of the program, and, most importantly, the self-protection status of the OSTR fuel. The computer program in association with the quarterly dose rate measurements have been accepted by the NRC, and allow the OSTR to take credit for self-protecting FLIP fuel under the current physical security regulations

Materials and corrosion programs sponsored by the Gas Research Institute

International Nuclear Information System (INIS)

Flowers, A.

1980-01-01

The paper deals briefly with the Gas Research Institute and its research in materials and corrosion. As a not-for-profit organization, the Gas Research Institute plans, finances, and manages applied and basic research and technological development programs associated with gaseous fuels. These programs are in the general areas of production, transportation, storage, utilization and conservation of natural and manufactured gases and related products. Research results, whether experimental or analytical, are evaluated and publicly disseminated. Materials and corrosion research is concentrated in the SNG from Coal and Non-fossil Hydrogen subprograms

Program of radiation protection of patients (Argentina)

International Nuclear Information System (INIS)

Touzet, Rodolfo E.; Buzzi, Alfredo; Rojas, Roberto; Andisco Daniel

2008-01-01

After an initial period of conviction for installing an active discussion on Radiation Protection of Patients inside the medical community, there were organized 'working groups' in Radiodiagnosis, Radiotherapy, Nuclear Medicine and on radiation protection of pregnant women. These groups began systematical activities, which received a strong institutional support of the Argentine Society of Radiology, toward the implementation of a 'Program of RPP' that is being put nowadays into practice. The rapid advances which are present in medicine today, both in equipment and work protocol, determine that 'norms and regulations never arrive on time' which is why it is paramount that health services have 'systems of dynamic quality' and 'continual improvement' that can be adapted quickly to changes. This program has 6 principal aims and a series of targets to be fulfilled in successive stages: Basic aims and short term targets: 1) To guarantee the Justification. First goal: Development of the 'Prescription Guide' (achieved); 2) To optimize the radioprotection: First goal: Development of a 'Manual of Procedures' (In process); 3) To prevent potential exposures. First goal: Design of a 'Basic Quality System' in Health (achieved); 4) To achieve a qualification of the professionals by means of a process of certification and re-certification (In process); 5) To spread PRP's criteria by means of chats, meetings and the use of the media and graphical means. (Partially fulfilled); 6) To establish criteria for the protection of patient and operators in Interventional Radiology by creating a referral service. Strategies to cope with different interests within society are described. Main problems, failures and difficulties are also described. The effective participation of the professional and technicians' associations in the development of the program for radiation protection of the patient is a key aspect for the success of the whole national programme. (author)

Measuring the influence of Canadian carbon stabilization programs on natural gas exports to the United States via a 'bottom-up' intertemporal spatial price equilibrium model

International Nuclear Information System (INIS)

Gabriel, S.A.; Vikas, S.; Ribar, D.M.

2000-01-01

In this paper, we present the results of a study of the impact of Canadian carbon stabilization programs on exports of natural gas to the United States. This work was based on a study conducted for the US Environmental Protection Agency. The Gas Systems Analysis model (GSAM), developed by ICF Consulting for the US Department of Energy, was used to gauge the overall impact of the stabilization programs on the North American natural gas market. GSAM is an intertemporal, spatial price equilibrium (SPE) type model of the North American natural gas system. Salient features of this model include characterization of over 17 000 gas production reservoirs with explicit reservoir-level geologic and economic information used to build up the supply side of the market. On the demand side, four sectors, residential, commercial, industrial and electric power generation, are characterized in the model. Lastly, both above and below ground storage facilities as well as a comprehensive pipeline network are used with the supply and demand side characterizations to arrive at estimates of market equilibrium prices and quantities and flows. 35 refs

59th Medical Wing Protection of Vulnerable Populations: Ombudsman Program

Science.gov (United States)

2018-04-20

REPORT TYPE 20/04/2018 poster 4. TITLE AND SUBTITLE 59th Medical Wing Protection of Vulnerable Populations: Ombudsman Program 6. AUTHOR(S...13. SUPPLEMENTARY NOTES 2018 Annual AAHRPP Conference April 20-22, 2018 Denver, CO 14. ABSTRACT 1S. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF...59th Medical Wing Protection of Vulnerable Populations: Ombudsman Program Wayne DeutschDDS1, MPH, Michele Tavish LYN, PMP, CCRC 1 Brenda

Specific features of using programmed hardware in emergency protection systems of NPP

International Nuclear Information System (INIS)

Konoplev, N.P.; Pogorelov, I.V.; Kirsanov, A.V.

2005-01-01

The specific features of using the microprocessor-based technical means and programmed logic integrated circuits (PLIC) in WWER reactor protection systems are considered. The basic causes of occurring the failures in programmed technical means are analyzed. The features of using PLIC in reactor protection systems are discussed. The methods permitting to decrease the probability occurring the common mode failure of programmed technical means are proposed. It is concluded that at creating of reactor protection systems with the use of microprocessors and PLIC it is necessary to apply the principle of the functional diversity [ru

The gas release programs to increase competition in the European gas market

International Nuclear Information System (INIS)

Clastres, Cedric

2005-01-01

Regulators have implemented asymmetric regulation measures, such as gas release programs and market share targets, because of European gas supply features and gas market specificities. Empirical experiences show in line with economic theory that these regulation measures favour entry and competition without deterring investments. If we look at impacts on competition, they are mitigated. Some positive effects result from the increase in consumption or in importation and transportation infrastructure developments. But these regulations can also encourage anti-competitive behaviours like collusion, cream-skimming, reverse cherry picking or inefficient entries. Gas release measures establish a link between the incumbent and its competitors. A system of constraints on operators capacities can also appear. Thus, pricing or quantity strategies are more complex. Equilibrium prices are more volatile and very different of competition mark-up. The incumbent, for high gas release quantities and low supplies, can increase its costs to make more profit. This Raising Rivals' Costs strategy often occur if the gas release price is closer to supply costs. This strategy does not impact on consumers surplus but decreases welfare. The regulator can restore incentives to efficiency by setting gas release proportion function of incumbent's supplies. This proportion must be high enough to have a positive impact on the market because of incumbent's incentives to efficiency and greater total quantities sold by the two operators. But, on another way, it must not be too high as it could, thus, increase the probability of Raising Rivals' Costs or favour collusive strategies. (author) [fr

Gas contract portfolio management: a stochastic programming approach

International Nuclear Information System (INIS)

Haurie, A.; Smeers, Y.; Zaccour, G.

1991-01-01

This paper deals with a stochastic programming model which complements long range market simulation models generating scenarios concerning the evolution of demand and prices for gas in different market segments. Agas company has to negociate contracts with lengths going from one to twenty years. This stochastic model is designed to assess the risk associated with committing the gas production capacity of the company to these market segments. Different approaches are presented to overcome the difficulties associated with the very large size of the resulting optimization problem

Designing building energy efficiency programs for greenhouse gas reductions

International Nuclear Information System (INIS)

Blackhurst, Michael; Lima Azevedo, Ines; Scott Matthews, H.; Hendrickson, Chris T.

2011-01-01

Costs and benefits of building energy efficiency are estimated as a means of reducing greenhouse gas emissions in Pittsburgh, PA and Austin, TX. The analysis includes electricity and natural gas consumption, covering 75% of building energy consumption in Pittsburgh and 85% in Austin. Two policy objectives were evaluated: maximize GHG reductions given initial budget constraints or maximize social savings given target GHG reductions. This approach evaluates the trade-offs between three primary and often conflicting program design parameters: initial capital constraints, social savings, and GHG reductions. Results suggest uncertainty in local stocks, demands, and efficiency significantly impacts anticipated outcomes. Annual GHG reductions of 1 ton CO 2 eq/capita/yr in Pittsburgh could cost near nothing or over $20 per capita annually. Capital-constrained policies generate slightly less social savings (a present value of a few hundred dollars per capita) than policies that maximize social savings. However, sectors and end uses targeted for intervention vary depending on policy objectives and constraints. Optimal efficiency investment strategies for some end uses vary significantly (in excess of 100%) between Pittsburgh and Austin, suggesting that resources and guidance conducted at the national scale may mislead state and local decision-makers. Results are used to provide recommendations for efficiency program administrators. - Highlights: → We use public data to estimate local building energy costs, benefits and greenhouse gas reductions. → We use optimization to evaluate trade-offs between program objectives and capital constraints. → Local energy market conditions significantly influence efficiency expectations. → Different program objectives can lead to different effective investment strategies. → We reflect on the implications of our results for efficiency program design.

Designing building energy efficiency programs for greenhouse gas reductions

Energy Technology Data Exchange (ETDEWEB)

Blackhurst, Michael, E-mail: mfb@andrew.cmu.edu [Department of Civil, Architectural and Environmental Engineering, University of Texas at Austin, 1 University Station C1752, Austin, TX 78712 (United States); Lima Azevedo, Ines, E-mail: iazevedo@cmu.edu [Department of Engineering and Public Policy, Carnegie Mellon University, 119 Porter Hall, Pittsburgh, PA 15213 (United States); Scott Matthews, H., E-mail: hsm@cmu.edu [Department of Engineering and Public Policy, Carnegie Mellon University, 119 Porter Hall, Pittsburgh, PA 15213 (United States); Department of Civil and Environmental Engineering, Carnegie Mellon University, 119 Porter Hall, Pittsburgh, PA 15213 (United States); Hendrickson, Chris T., E-mail: cth@andrew.cmu.edu [Department of Civil and Environmental Engineering, Carnegie Mellon University, 119 Porter Hall, Pittsburgh, PA 15213 (United States)

2011-09-15

Costs and benefits of building energy efficiency are estimated as a means of reducing greenhouse gas emissions in Pittsburgh, PA and Austin, TX. The analysis includes electricity and natural gas consumption, covering 75% of building energy consumption in Pittsburgh and 85% in Austin. Two policy objectives were evaluated: maximize GHG reductions given initial budget constraints or maximize social savings given target GHG reductions. This approach evaluates the trade-offs between three primary and often conflicting program design parameters: initial capital constraints, social savings, and GHG reductions. Results suggest uncertainty in local stocks, demands, and efficiency significantly impacts anticipated outcomes. Annual GHG reductions of 1 ton CO{sub 2} eq/capita/yr in Pittsburgh could cost near nothing or over $20 per capita annually. Capital-constrained policies generate slightly less social savings (a present value of a few hundred dollars per capita) than policies that maximize social savings. However, sectors and end uses targeted for intervention vary depending on policy objectives and constraints. Optimal efficiency investment strategies for some end uses vary significantly (in excess of 100%) between Pittsburgh and Austin, suggesting that resources and guidance conducted at the national scale may mislead state and local decision-makers. Results are used to provide recommendations for efficiency program administrators. - Highlights: > We use public data to estimate local building energy costs, benefits and greenhouse gas reductions. > We use optimization to evaluate trade-offs between program objectives and capital constraints. > Local energy market conditions significantly influence efficiency expectations. > Different program objectives can lead to different effective investment strategies. > We reflect on the implications of our results for efficiency program design.

Effect of protective gas on the properties of the pure support of super-martensitic stainless steel

International Nuclear Information System (INIS)

Zappa, Sebastian; Svoboda, Hernan G; Ramini de Rissone, N.Mabel; Surian, Estela S; De Vedia, Luis A

2006-01-01

This work studied the effect of protective gas on the operability, mechanical properties and microstructure of the super-martensitic stainless pure support metal, deposited with a metal-cored tubular wire, using the semi-automatic welding process under gaseous protection. Three pure support test tubes were welded following ANSI/AWS A5.22-95, with a 1.2 mm diameter tubular wire using three gaseous mixtures as protection: 70 % Ar-30 % He, 98 % Ar-2 % Co 2 and 82 % Ar-18 % Co 2 . The welding position was by hand with an average thermal support of 1.1 kJ/mm. Transverse cuts were extracted from each welded coupon for metallography and chemical composition, 1 'Minitrac' traction test piece and about 20 test pieces for a V-Charpy impact trial. The microstructure was defined with optic and scanning electronic microscopes and with X-ray diffraction. Micro hardness profiles were determined as well as the properties in traction and on impact. With reference to operability, the number of spatters increased noticeably with an increased content of Co 2 in the protective mixture. The content of Mn, Si and Mo dropped after increasing the gas oxidation potential. Regarding the mechanical properties small variations in the flow limit, the resistance to traction and the hardness for the different gaseous mixtures used were observed. A slight drop in the absorbed energy, with an increase in the Co2 content in the protective gas was noted in the V-Charpy impact tests carried out at 20, 0, -20, -40 and -60 o C. Expressions were obtained that correlated the measured properties with the oxidation potential of the gas for these materials. The microstructure consists of martensite, ferrite and retained austenite. Significant variations were not observed in the ferrite and austenite fractions for the different gases that were used (CW)

Effectiveness of Human Research Protection Program Performance Measurements.

Science.gov (United States)

Tsan, Min-Fu; Nguyen, Yen

2017-10-01

We analyzed human research protection program performance metric data of all Department of Veterans Affairs research facilities obtained from 2010 to 2016. Among a total of 25 performance metrics, 21 (84%) showed improvement, four (16%) remained unchanged, and none deteriorated during the study period. The overall improvement from these 21 performance metrics was 81.1% ± 18.7% (mean ± SD), with a range of 30% to 100%. The four performance metrics that did not show improvement all had initial noncompliance/incidence rates of performance metrics that showed improvement ranged from 0.05% to 60%. However, of the 21 performance metrics that showed improvement, 10 had initial noncompliance/incidence rates of performance measurement is an effective tool in improving the performance of human research protection programs.

The IHS diagnostic X-ray equipment radiation protection program

International Nuclear Information System (INIS)

Knapp, A.; Byrns, G.; Suleiman, O.

1994-01-01

The Indian Health Service (IHS) operates or contracts with Tribal groups to operate 50 hospitals and approximately 165 primary ambulatory care centers. These facilities contain approximately 275 medical and 800 dental diagnostic x-ray machines. IHS environmental health personnel in collaboration with the Food and Drug Administration's (FDA) Center for Devices and Radiological Health (CDRH) developed a diagnostic x-ray protection program including standard survey procedures and menu-driven calculations software. Important features of the program include the evaluation of equipment performance collection of average patient entrance skin exposure (ESE) measurements for selected procedures, and quality assurance. The ESE data, collected using the National Evaluation of X-ray Trends (NEXT) protocol, will be presented. The IHS Diagnostic X-ray Radiation Protection Program is dynamic and is adapting to changes in technology and workload

Role of secondary standard dosimetry laboratory in radiation protection program

International Nuclear Information System (INIS)

Rahman, Sohaila; Ali, Noriah Mohd.

2008-01-01

Full text: The radiation dosimetry program is an important element of operational radiation protection. Dosimetry data enable workers and radiation protection professionals to evaluate and control work practices to eliminate unnecessary exposure to ionizing radiation. The usefulness of the data produced however depends on its quality and traceability. The emphasis of the global dosimetry program is focused through the IAEA/WHO network of secondary standard dosimetry laboratories (SSDLs), which aims for the determination of SI quantities through proper traceable calibration of radiation protection equipment. The responsibility of SSDL-NUCLEAR MALAYSIA to guarantee a reliable dosimetry service, which is traceable to international standards, is elucidated. It acts as the basis for harmonized occupational radiation monitoring in Malaysia.

City of Rio de Janeiro's Gas Distribution Network Conversion Program; Projeto de conversao do Sistema de Distribuicao de Gas Canalizado do Rio de Janeiro

Energy Technology Data Exchange (ETDEWEB)

Costa Filho, Manoel A.F.; Pallottino, Joao T. [Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil); Margalef, Jose M. [Companhia Distribuidora de Gas do Rio de Janeiro (CEG), Rio de Janeiro, RJ (Brazil)

2004-07-01

This paper discusses the Conversion Program of Rio de Janeiro city, from Town Gas to Natural Gas, looking for evaluating its logistic and benefits, highlighting mainly those related to consumer's safety. The Conversion Program is been implemented under Companhia Distribuidora de Gas do Rio de Janeiro (CEG) supervision, with support of Rio de Janeiro State University (UERJ) in service's quality appraisal and conversion technical procedure elaboration and review. This partnership has started in 2001 and 46% of all residential and commercial customers have already been converted up to July 2004. Conversion Program is divided into the following Phases: Design and Planning, Gas Distribution Network Renovation and Adaptation, Revision, Post-Revision, Conversion and Post-Conversion. This Program may serve as model for similar programs, to be developed in other cities where Natural Gas will be distributed, displacing the Liquefied Petroleum Gas (LPG), and it is one contribution to achieve the federal governmental goal of 12%-NG-participation within Brazilian Energetic Matrix in 2010. (author)

Natural gas strategic plan and multi-year program crosscut plan, FY 1993--1998

International Nuclear Information System (INIS)

1992-04-01

The overall mission of the Natural Gas Program is to enhance the Nation's energy security, environmental quality, and economic strength by displacing oil use in the US and increasing efficient use of natural gas. In support of this are programs that will improve the confidence in the continued availability of a long term gas supply (Resource and Extraction Area); provide more cost-effective and competitive means to use natural gas (Utilization Area); develop improved and less costly means of delivering and storing natural gas (Delivery and Storage Area); and to minimize barriers to efficient market operation, promote cost-effective regulation based on improved environmental assessments, and to assure availability to industry of low-cost waste management and waste minimization technology (Environmental/Regulatory Impact Area). (VC)

Evaluation of the Modern State of Water Ecosystems and the Issues with Protecting Biological Resources During Development of the Kruzenshternskoye Gas Condensate Field

Directory of Open Access Journals (Sweden)

Vladimir Dmitrievich Bogdanov

2015-09-01

Full Text Available In the article, the results of the studies of the present state of freshwater ecosystems and their biotic components in the western part of the Yamal Peninsula are presented. Based on the evaluation of the structure of the communities of phytoplankton, zooplankton, benthos and whitefishes, the range of the problems related to the protection of biological resources at the development of the Kruzenshternskoye gas field is defined. Data on species composition and quantitative indicators of hydrobionts of different types of waterbodies and watercourses in the lower reaches of the Mordyyakha and Naduyyakha rivers basins are the basis for environmental monitoring of water objects at development and exploitation of the Kruzenshternskoye gas field. According to the monitoring program, evaluation of the fish fauna state and their food base on the territory of the Kruzenshternskoye gas condensate field (GCF, is present. The zones of rivers deltas are the most important areas of the salmonid and whitefishes valuable fish species feeding at the territory of Kruzenshternskoye GCF. In the cases where complete demolish of waterbodies and watercourses for construction of facilities for GCF does not occur, changes of quantitative and qualitative characteristics of communities of hydrobionts after cease of works are reversible. River ecosystems are restored within a more short period of time in comparison to lacustrine ones. On the basis of conducted comprehensive studies, the proposals for the protection of fisheries resources and monitoring of aquatic ecosystems are reported. Recommendations for reducing the anthropogenic impact on aquatic ecosystems in the development period are presented. The results of the investigation were used in the designing the environmental protection part of the Kruzenshternskoye deposit project. At present, the disturbances in the territory of Kruzenshternskoye deposit of gas does not impact the aquatic ecosystems

National Gas Hydrate Program Expedition 01 offshore India; gas hydrate systems as revealed by hydrocarbon gas geochemistry

Science.gov (United States)

Lorenson, Thomas; Collett, Timothy S.

2018-01-01

The National Gas Hydrate Program Expedition 01 (NGHP-01) targeted gas hydrate accumulations offshore of the Indian Peninsula and along the Andaman convergent margin. The primary objectives of coring were to understand the geologic and geochemical controls on the accumulation of methane hydrate and their linkages to underlying petroleum systems. Four areas were investigated: 1) the Kerala-Konkan Basin in the eastern Arabian Sea, 2) the Mahanadi and 3) Krishna-Godavari Basins in the western Bay of Bengal, and 4) the Andaman forearc Basin in the Andaman Sea.Upward flux of methane at three of the four of the sites cored during NGHP-01 is apparent from the presence of seafloor mounds, seismic evidence for upward gas migration, shallow sub-seafloor geochemical evidence of methane oxidation, and near-seafloor gas composition that resembles gas from depth.The Kerala-Konkan Basin well contained only CO2 with no detectable hydrocarbons suggesting there is no gas hydrate system here. Gas and gas hydrate from the Krishna-Godavari Basin is mainly microbial methane with δ13C values ranging from −58.9 to −78.9‰, with small contributions from microbial ethane (−52.1‰) and CO2. Gas from the Mahanadi Basin was mainly methane with lower concentrations of C2-C5 hydrocarbons (C1/C2 ratios typically >1000) and CO2. Carbon isotopic compositions that ranged from −70.7 to −86.6‰ for methane and −62.9 to −63.7‰ for ethane are consistent with a microbial gas source; however deeper cores contained higher molecular weight hydrocarbon gases suggesting a small contribution from a thermogenic gas source. Gas composition in the Andaman Basin was mainly methane with lower concentrations of ethane to isopentane and CO2, C1/C2 ratios were mainly >1000 although deeper samples were exploration and occurs in a forearc basin. Each of these hydrate-bearing systems overlies and is likely supported by the presence and possible migration of gas from deeper gas-prone petroleum

Modeling the Isentropic Head Value of Centrifugal Gas Compressor using Genetic Programming

Directory of Open Access Journals (Sweden)

Safiyullah Ferozkhan

2016-01-01

Full Text Available Gas compressor performance is vital in oil and gas industry because of the equipment criticality which requires continuous operations. Plant operators often face difficulties in predicting appropriate time for maintenance and would usually rely on time based predictive maintenance intervals as recommended by original equipment manufacturer (OEM. The objective of this work is to develop the computational model to find the isentropic head value using genetic programming. The isentropic head value is calculated from the OEM performance chart. Inlet mass flow rate and speed of the compressor are taken as the input value. The obtained results from the GP computational models show good agreement with experimental and target data with the average prediction error of 1.318%. The genetic programming computational model will assist machinery engineers to quantify performance deterioration of gas compressor and the results from this study will be then utilized to estimate future maintenance requirements based on the historical data. In general, this genetic programming modelling provides a powerful solution for gas compressor operators to realize predictive maintenance approach in their operations.

Research on effectiveness assessment programs for physical protection system

Energy Technology Data Exchange (ETDEWEB)

Seo, Janghoon; Yoo, Hosik; Ham, Taekyu [Korea Institute of Nuclear Non-proliferation and Control, Daejeon (Korea, Republic of)

2015-05-15

PPS (Physical Protection System) is an integrated set of procedures, installation and human resources to protect valuable assets from physical attack of potential adversaries. Since nuclear facilities or radioactive materials can be attractive targets for terrorists, PPS should be installed and maintained throughout the entire lifecycle of nuclear energy systems. One of key ingredients for effective protection is a reliable assessment procedure of the PPS capability. Due to complexity of possible threat categories and pathways, several pathway analysis programs have been developed to ease analysis or visualization. ASSESS using ASD approach runs fast and adopts a relatively simple modeling process for facility elements. But uncertainty due to assumptions used in modeling might complicate the interpretation of results. On the other hand, 2D pathway program such as TESS can utilize more self-consistent detection probability and delay time since actual pathway on 2D map is available. Also, this pathway visualization helps users understand analysis result more intuitively. But, in general, 2D pathway programs require strong computational power and careful optimization. Another possible difference between two approaches is response force deployment and RFT.

Research on effectiveness assessment programs for physical protection system

International Nuclear Information System (INIS)

Seo, Janghoon; Yoo, Hosik; Ham, Taekyu

2015-01-01

PPS (Physical Protection System) is an integrated set of procedures, installation and human resources to protect valuable assets from physical attack of potential adversaries. Since nuclear facilities or radioactive materials can be attractive targets for terrorists, PPS should be installed and maintained throughout the entire lifecycle of nuclear energy systems. One of key ingredients for effective protection is a reliable assessment procedure of the PPS capability. Due to complexity of possible threat categories and pathways, several pathway analysis programs have been developed to ease analysis or visualization. ASSESS using ASD approach runs fast and adopts a relatively simple modeling process for facility elements. But uncertainty due to assumptions used in modeling might complicate the interpretation of results. On the other hand, 2D pathway program such as TESS can utilize more self-consistent detection probability and delay time since actual pathway on 2D map is available. Also, this pathway visualization helps users understand analysis result more intuitively. But, in general, 2D pathway programs require strong computational power and careful optimization. Another possible difference between two approaches is response force deployment and RFT

Gas theft: Prevention and detection

International Nuclear Information System (INIS)

Johnson, G.

1992-01-01

The problem of gas theft is discussed. Roughly 2% of gas and power customers in the United States either steal or attempt to steal service. Most diversion programs focus on theft from a revenue protection viewpoint, however there is often insufficient money recovered to justify an anti-theft program. Successful action often involves focusing on large volume users. Safety should be a prime consideration in searching out gas theft, as many people have been killed or injured as a result of careless theft. A brief review is presented of anti-theft devices such as locks and seals; automated meter reading can also help reduce theft. The best defence against theft is a highly trained and motivated field staff, especially meter readers, and a computer billing program that monitors changes in gas usage. Fixed bypasses may be unlocked and used at will; fraud is also common. Investigation and prosecution should be carried out by trained personnel following a carefully developed procedure. Safety issues should be stressed, and every effort should be made to avoid the appearance that the justice system is being used as a bill collector. 3 refs

Fracture lines: will Canada's water be protected in the rush to develop shale gas?

Energy Technology Data Exchange (ETDEWEB)

Parfitt, Ben [Munk School of Global Affairs at the University of Toronto (Canada)

2010-10-15

By combining hydraulic fracking with horizontal drilling, the gas industry has been able to unlock significant amounts of natural gas trapped inside deep and densely packed shale rock. The exploitation of shale gas has been a remarkable revolution in the last decade, going from hardly any production in 2000 to 20% of the United States' gas production in 2010. This cheap and abundant resource has been referred to as a game changer by North American industries and governments. However concerns about water usage and groundwater contamination have been raised. Indeed, the shale gas industry is responsible for the contamination of about 1,000 water wells and has been criticized for its important water withdrawals. This report intends to present the effects of shale gas production on the water supplies in Canada. It reviews the state of groundwater mapping in shale rich regions and reviews regulatory frameworks to determine if they are sufficient to protect water resources.

Programming Guidelines for FBD Programs in Reactor Protection System Software

International Nuclear Information System (INIS)

Jung, Se Jin; Lee, Dong Ah; Kim, Eui Sub; Yoo, Jun Beom; Lee, Jang Su

2014-01-01

Properties of programming languages, such as reliability, traceability, etc., play important roles in software development to improve safety. Several researches are proposed guidelines about programming to increase the dependability of software which is developed for safety critical systems. Misra-c is a widely accepted programming guidelines for the C language especially in the sector of vehicle industry. NUREG/CR-6463 helps engineers in nuclear industry develop software in nuclear power plant systems more dependably. FBD (Function Block Diagram), which is one of programming languages defined in IEC 61131-3 standard, is often used for software development of PLC (programmable logic controllers) in nuclear power plants. Software development for critical systems using FBD needs strict guidelines, because FBD is a general language and has easily mistakable elements. There are researches about guidelines for IEC 61131-3 programming languages. They, however, do not specify details about how to use languages. This paper proposes new guidelines for the FBD based on NUREG/CR-6463. The paper introduces a CASE (Computer-Aided Software Engineering) tool to check FBD programs with the new guidelines and shows availability with a case study using a FBD program in a reactor protection system. The paper is organized as follows

Programming Guidelines for FBD Programs in Reactor Protection System Software

Energy Technology Data Exchange (ETDEWEB)

Jung, Se Jin; Lee, Dong Ah; Kim, Eui Sub; Yoo, Jun Beom [Division of Computer Science and Engineering College of Information and Communication, Konkuk University, Seoul (Korea, Republic of); Lee, Jang Su [Man-Machine Interface System team Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

2014-10-15

Properties of programming languages, such as reliability, traceability, etc., play important roles in software development to improve safety. Several researches are proposed guidelines about programming to increase the dependability of software which is developed for safety critical systems. Misra-c is a widely accepted programming guidelines for the C language especially in the sector of vehicle industry. NUREG/CR-6463 helps engineers in nuclear industry develop software in nuclear power plant systems more dependably. FBD (Function Block Diagram), which is one of programming languages defined in IEC 61131-3 standard, is often used for software development of PLC (programmable logic controllers) in nuclear power plants. Software development for critical systems using FBD needs strict guidelines, because FBD is a general language and has easily mistakable elements. There are researches about guidelines for IEC 61131-3 programming languages. They, however, do not specify details about how to use languages. This paper proposes new guidelines for the FBD based on NUREG/CR-6463. The paper introduces a CASE (Computer-Aided Software Engineering) tool to check FBD programs with the new guidelines and shows availability with a case study using a FBD program in a reactor protection system. The paper is organized as follows.

Gas supply for independent power projects: Drilling programs and reserve acquisitions

International Nuclear Information System (INIS)

Lambert, J.D.; Walker, R.K.

1990-01-01

Developers of gas-fired independent power projects, although drawn to gas as the fuel of choice for economic and environmental reasons, are finding the problem of cost-effective gas supply to be intractable. By one estimate, there are $6 billion worth of gas-fired projects languishing in the planning stage for want of long-term gas supply that is acceptable to project lenders. Worse still, as the authors are aware, some currently operating gas-fired projects lack such a supply, thus forcing the developer to rely on the spot market for gas as an interim (and unsatisfactory) solution. Although spot market prices in the deregulated natural gas industry have remained relatively low over several years, long-term gas supply has become problematic, particularly for power projects whose economics typically require an assured supply at a determined price over a multiyear period. In short, while there is an increasing demand for gas as a preferred source of fuel supply for power projects, there are discontinuities in the approaches taken to contracting for that supply by producers and developers. These concern primarily allocation of the risk of commodity-driven price increases during the term of the fuel supply contract. Without a means of accommodating price-related risk, the parties will inevitably find themselves at an impasse in contract negotiations. If there is a barrier to the independent power generation industry's vertical integration into gas production, it is the fundamental insularity of the two industries. As they have discovered, it may be indispensable for gas producers and power developers to employ intermediaries familiar with both industries in order to consummate appropriate joint-venture drilling programs and reserve acquisitions. Given the economic consequences of doing so successfully, however, they believe such programs and acquisitions may become an integral part of independent power developers' business strategy in the 1990s and beyond

75 FR 18850 - National Protection and Programs Directorate; Chemical Facility Anti-Terrorism Standards...

Science.gov (United States)

2010-04-13

... Directorate; Chemical Facility Anti-Terrorism Standards Personnel Surety Program AGENCY: National Protection...-terrorism Vulnerability Information (CVI), Sensitive Security Information (SSI), or Protected Critical... . SUPPLEMENTARY INFORMATION: Program Description The Chemical Facility Anti-Terrorism Standards (CFATS), 6 CFR...

The role of radiologic technologist in radiation protection and quality assurance programs

International Nuclear Information System (INIS)

Djurovic, B.; Spasci -Jokic, V.; Misovic, M.

2001-01-01

The most important sources of ionizing radiation for general public are medical sources. Good working protocols and radiological protections measurements provided significant reduction of patients and professional doses. Medical users of ionizing radiation are radiological technologists. The purpose of this paper is to point out to several facts and errors in radiation protection educational programs for radiological technologists. Medical College educational program covers main specific topics in radiation protection, but there are some omissions in training process. Radiological technologists must be actively involved in radiation protection. Following ethical standards they will reach higher standards than the law requires

Cover gas seals: FFTF-LMFBR seal test program

International Nuclear Information System (INIS)

Kurzeka, W.; Oliva, R.; Welch, T.S.; Shimazaki, T.

1974-01-01

The objectives of this program are to: (1) conduct static and dynamic tests to demonstrate or determine the mechanical performance of full-size (cross section) FFTF fuel transfer machine and reactor vessel head seals intended for use in a sodium vapor-inert gas environment, (2) demonstrate that these FFTF seals or new seal configurations provide acceptable fission product and cover gas retention capabilities at Clinch River Breeder Reactor Plant (CRBRP) operating environmental conditions other than radiation, and (3) develop improved seals and seal technology for the CRBRP to support the national objective to reduce all atmospheric contaminations to low levels

Progress in Protective Coatings for Aircraft Gas Turbines: A Review of NASA Sponsored Research

Science.gov (United States)

Merutka, J. P.

1981-01-01

Problems associated with protective coatings for advanced aircraft gas turbines are reviewed. Metallic coatings for preventing titanium fires in compressors are identified. Coatings for turbine section are also considered, Ductile aluminide coatings for protecting internal turbine-blade cooling passage surface are also identified. Composite modified external overlay MCrAlY coatings deposited by low-pressure plasma spraying are found to be better in surface protection capability than vapor deposited MCrAlY coatings. Thermal barrier coating (TBC), studies are presented. The design of a turbine airfoil is integrated with a TBC, and computer-aided manufacturing technology is applied.

Accreditation of human research protection program: An Indian perspective

Directory of Open Access Journals (Sweden)

K L Bairy

2012-01-01

Full Text Available With the increasing number of clinical trials being placed in India, it is the collective responsibility of the Investigator sites, Government, Ethics Committees, and Sponsors to ensure that the trial subjects are protected from risks these studies can have, that subjects are duly compensated, and credible data generated. Most importantly, each institution/hospital should have a strong Human Research Protection Program to safe guard the trial subjects. In order to look at research with a comprehensive objective approach, there is a need for a formal auditing and review system by a recognized body. As of now, only the sponsors are monitoring/auditing their respective trials; however, there is an increasing need to perform a more detailed review and assessment of processes of the institution and the Ethics Committee. This challenge can be addressed by going for accreditation by a reputed association that encompasses-the institutions, the ethics committees, and researcher/research staff. Starting their journey for the accreditation process in late 2010, Kasturba Medical College and Hospital [KMC], Manipal, and Manipal Hospital Bangalore [MHB] received full Association for the Accreditation of Human Research Protection Programs (AAHRPP accreditation in Dec 2011-a first in India. This article delves into the steps involved in applying for AAHRPP accreditation from an Indian Perspective, the challenges, advantages, and testimonials from the two hospitals on the application experience and how the accreditation has improved the Human Research Protection Program at these hospitals.

Protection and safety functions of different off-gas treatment systems in radioactive waste incineration

International Nuclear Information System (INIS)

Caramelle, D.; Chevalier, G.; Chevalier, G.

1986-01-01

Gaseous effluent cleaning installations are designed to protect workmen and environment and must be efficient enough to guarantee that the amounts of gases and dusts emitted by a furnace operating normally or accidentally are at an acceptable level in the atmosphere on the incinerator site. The process equipments necessary to operations and the monitoring devices must be reliable. The main risk in normal operation is occupational exposure close to the radioactive products accumulation points. The accidental risks are mainly related to an outage of the off-gas cleaning or a tightness failure with radioactive products dissemination resulting from either internal perturbation (filter tear, exhauster failure, ...) or external incident (electricity cut-off, furnace disarrangements, fire or explosion inside the incinerator). In view of these risks, it is interesting to examine the safety and protection functions of different components of off-gas treatment systems

A summary description of the flammable gas tank safety program

International Nuclear Information System (INIS)

Johnson, G.D.; Sherwood, D.J.

1994-10-01

Radioactive liquid waste may produce hydrogen as result of the interaction of gamma radiation and water. If the waste contains organic chelating agents, additional hydrogen as well as nitrous oxide and ammonia may be produced by thermal and radiolytic decomposition of these organics. Several high-level radioactive liquid waste storage tanks, located underground at the Hanford Site in Washington State, are on a Flammable Gas Watch List. Some contain waste that produces and retains gases until large quantities of gas are released rapidly to the tank vapor space. Tanks nearly-filled to capacity have relatively little vapor space; therefore if the waste suddenly releases a large amount of hydrogen and nitrous oxide, a flammable gas mixture could result. The most notable example of a Hanford waste tank with a flammable gas problem is tank 241-SY-101. Upon occasion waste stored in this tank has released enough flammable gas to burn if an ignition source had been present inside of the tank. Several, other Hanford waste tanks exhibit similar behavior although to a lesser magnitude. Because this behavior was hot adequately-addressed in safety analysis reports for the Hanford Tank Farms, an unreviewed safety question was declared, and in 1990 the Flammable Gas Tank Safety Program was established to address this problem. The purposes of the program are a follows: (1) Provide safety documents to fill gaps in the safety analysis reports, and (2) Resolve the safety issue by acquiring knowledge about gas retention and release from radioactive liquid waste and developing mitigation technology. This document provides the general logic and work activities required to resolve the unreviewed safety question and the safety issue of flammable gas mixtures in radioactive liquid waste storage tanks

Development of a risk informed fire protection program

Energy Technology Data Exchange (ETDEWEB)

Ribeiro, J.; McDevitt, B.; Sawyer, O.; Volk, M.A.; Drennan, J.; Sweely, C.

2015-07-01

Over the past decade, one of the largest challenges for the Nuclear Power Plant (NPP) Operator in the United States has been the implementation of risk-informed, performance-based (RI-PB) fire protection strategies into their fire protection program. Regardless of whether a utility decides to fully transition their licensing basis from deterministic to risk based, or if they simply complete a fire probabilistic risk assessment (FPRA) in order to augment their current program, it is clear that risk-informed, performance based fire protection strategies and the associated challenges are the growing trend in the United States and are here to stay. The experience of the nuclear industry in the United States with the implementation of RI-PB fire protection strategies can provide a great deal of insight for plants and utilities that follow, either by choice or necessity, a similar path. The similarities in the design of the United States and Spanish nuclear plants make these insights even more significant contributions to the strategy and planning for the Spanish fleet. The experience in United States will provide guidance to avoid similar missteps and better plan for the challenges of the transition process. As the Spanish fleet develops risk-informed and deterministic strategies to improve fire safety, an understanding of the challenges and lessons learned from the United States experience will save time and money. (Author)

76 FR 34732 - Privacy Act of 1974; Department of Homeland Security/National Protection and Programs Directorate...

Science.gov (United States)

2011-06-14

... 1974; Department of Homeland Security/National Protection and Programs Directorate--002 Chemical... Homeland Security/National Protection and Programs Directorate--002 Chemical Facility Anti-Terrorism.... 552a, the Department of Homeland Security (DHS)/National Protection and Programs Directorate (NPPD...

OSE inspection of protection program operations field perspective of inspections

International Nuclear Information System (INIS)

Brown, R.W.; Martin, H.R.

1987-01-01

Protection Program Operations includes three functional areas: Physical Protection Systems, Protective Forces, and System Performance Testing. The Office of Security Evaluations (OSE) inspects field offices in these areas by evaluating programs relative to Standards and Criteria and by performing a variety of exercises and other types of tests to assure protective systems are effective and maintained at a proper level to meet the defined threat. Their perception of the OSE inspections has been positive. The approach taken by ID, with key areas/activities emphasized, during each phase of the field inspection process is described in this report. The most important areas for field offices to concentrate are: inspection preparations through self-evaluation, improving communications, assigning knowledgeable trusted agents, increasing awareness of facility procedures and operations, and assuring daily validations of inspected areas. Emphasis is placed on striving for a balance in reporting both positive and negative findings, and for consistency between ratings and the importance of report findings. OSE efforts to develop improved rating methodologies are encouraged

Protecting Human Health in a Changing Environment: 2018 Summer Enrichment Program

Science.gov (United States)

The U.S. Environmental Protection Agency (EPA) in Research Triangle Park, NC is offering a free 1-week Summer Enrichment Program to educate students about how the Agency protects human health and the environment.

Evaluation of the impacts of the gas aid program in Sao Paulo state, Brazil; Avaliacao dos impactos do programa do auxilio-gas no estado de Sao Paulo

Energy Technology Data Exchange (ETDEWEB)

Guimaraes, Thiago Pamplona [Universidade de Sao Paulo (FEARP-USP), Ribeirao Preto, SP (Brazil). Fac. de Economia, Administracao e Contabilidade; Anuatti Neto, Francisco [Universidade de Sao Paulo (PIPGE/USP), SP (Brazil). Programa Interunidades de Pos-Graduacao em Energia

2008-07-01

The objective of this article is to evaluate the coverage and the economic impact of the Federal Government Program Aid Gas (Auxilio Gas) , started in the year of 2002. The evaluation covers only the state of Sao Paulo, using as source the Research of Familiar Budgets of IBGE 2002/2003. To evaluate the coverage of 'Aid-Gas' the targeted population is compared with the population that effectively received the benefit. To evaluate the economic impact of the program a test of significance of dummy variable that differentiate weight gas consumption on income for those attended by the program, controlled by Working-Leser function that models the covariates of gas expenses. A low coverage of the program was evidenced, only 32,098 families had received the benefit (4,01%) out of 786.929 families targeted group, those with per capita income was inferior the half minimum wage. The economic impact had mixed results. In one hand program beneficiaries would spend a larger percentage of income with gas consumption than those not reached; on the other hand, they would have access larger quantities of the product. If the food consumption and the gas consumption are correlated, and the families not benefited by the program are rationed, it is possible to confirm that the introduction of the program would increase welfare of families. (author)

Radiation protection program of Petrobras in industrial radiography area

International Nuclear Information System (INIS)

Signorini, M.

1988-01-01

Industrial hygiene has as main purpose the preservation of employees physical integrity when exposed to certain agressive agents. PETROBRAS Industrial hygiene program forecasts preventive policies in several specific fields. For the ionizing radiations area it was developed the ''Radiologic Protection Program'' which also deals with specific actions in industrial radiography jobs. These actions are hereinafter presented. (C.M.) [pt

[Analysis on occupational exposure to dust and harmful gas and corresponding protection in adults aged 40 years and older in China, 2014].

Science.gov (United States)

Wang, B H; Cong, S; Bao, H L; Feng, Y J; Fan, J; Wang, N; Fang, L W; Wang, L H

2018-05-10

Objective: To understand the current status of dust and/or harmful gas exposure in adults aged ≥40 years and corresponding protection in China, and provide evidence for strengthening the occupational protection against dust and harmful gas exposure. Methods: The data were obtained from 2014-2015 COPD surveillance in China. A total of 75 107 adults aged ≥40 years selected through multi-stage stratified cluster sampling from 125 surveillance points in 31 provinces (autonomous regions and municipalities) were surveyed in face to face interviews. Occupational exposure was defined as occupational exposure to dust and/or harmful gas for more than 1 year. The weighted percentages of exposure were estimated by using complex sampling design. Results: Among eligible 71 061 participants, the exposure rate of dust and/or harmful gas was 46.3 % . The exposure rate in rural area (51.7 % ) was significantly higher than that in urban area (40.3 % ), and the exposure rate in the western area was higher than those in the eastern and central areas ( P school and below was highest (49.7 % , P protection rate was 26.7 % , and the exposure protection rate was highest in the eastern area (29.9 % ), followed by that in the central area (27.0 % ) and that in the western area (22.9 % ) The exposure protection rate in urban area was significantly higher than that in rural area, and the exposure protection rate was lowest in those with education level of primary school and below. The regular exposure protection was taken by only 50.7 % of the adults surveyed. Conclusion: The exposure rate of dust and/or harmful gas is high in China, while the exposure protection rate is very low. Health education, occupational protection and supervision should be strengthened among those with low education level, and those living in rural area and in the western area.

Methane emissions from natural gas pipelines - current estimates, technologies and practices

International Nuclear Information System (INIS)

Lang, M.C.; Crook, L.

1997-01-01

Methane is the major component of natural gas. World-wide methane emissions from gas systems is estimated to be between 50 and 25 tera grams or about 5 percent of the world-wide total of anthropogenic methane emissions. Technologies and practices are described that are currently being used or are planned to be used in the US to both measure and/or reduce methane emissions from natural gas pipelines. One of the technologies that is described includes a high flow sampling instrument. One of the practices that is described is the current voluntary program conducted by the US Environmental Protection Agency called the Natural Gas Star program. This program supports research into best management practices, information sharing and technology transfer to promote methane emissions reductions profitably. (R.P.)

Geologic implications of gas hydrates in the offshore of India: results of the National Gas Hydrate Program Expedition 01

Science.gov (United States)

Collett, Timothy S.; Boswell, Ray; Cochran, J.R.; Kumar, Pushpendra; Lall, Malcolm; Mazumdar, Aninda; Ramana, Mangipudi Venkata; Ramprasad, Tammisetti; Riedel, Michael; Sain, Kalachand; Sathe, Arun Vasant; Vishwanath, Krishna

2014-01-01

The Indian National Gas Hydrate Program Expedition 01 (NGHP-01) is designed to study the occurrence of gas hydrate along the passive continental margin of the Indian Peninsula and in the Andaman convergent margin, with special emphasis on understanding the geologic and geochemical controls on the occurrence of gas hydrate in these two diverse settings. The NGHP-01 expedition established the presence of gas hydrates in the Krishna-Godavari and Mahanadi Basins, and the Andaman Sea. The expedition discovered in the Krishna-Godavari Basin one of the thickest gas hydrate accumulations ever documented, in the Andaman Sea one of the thickest and deepest gas hydrate stability zones in the world, and established the existence of a fully developed gas hydrate petroleum system in all three basins.

Historical study regarding the protection of consumers within the electric energy and natural gas markets

Directory of Open Access Journals (Sweden)

Ramona Pîrvu

2013-06-01

Full Text Available The supply of electric energy and natural gas is a service of general interest, with a vital importance in satisfying the consumer’s basic needs. The conducted research is descriptive and its main focus is on the study of the field literature, aiming at aspects such as identifying the historic evolution of the electric energy and natural gas markets in Romania, the behaviour of companies operating on these markets and their impact on the consumers’ rights. The research methodology has been established starting from a synthetic analysis of the most recent published studies on the observation of the European policy in the energy field and EU’s efforts to build up a single, competitive market, including two sectors that not long ago were dominated by monopolistic national actors: electric energy and gas. The research methods imply study monitoring and reports as well as forecast analyses regarding the capacity of the Three Energy Packages, once implemented, to support the creation of competitive, transparent and uniformly regulated energy markets within the EU countries, in order to ensure the protection of the consumers of these general interest services. The research has a dual approach, combining quantitative and qualitative elements as well as conducting the analysis of the correlations between the efforts and effects registered in the field of consumer protection. The first section of the article offers conceptual clarifications regarding both the European policy in the energy field and the consumers of general economic services. The second section gives an insight into the energy and gas markets in Romania as well as the main obstacles in the way of their liberalization. The third section presents the efforts made with respect to consumer protection in the field of energy, analyzing the European Directives’ fundamental ideas regarding the protection of consumers and the phase of their embedment into our legislation in order to achieve

76 FR 75458 - Servicemembers' Group Life Insurance Traumatic Injury Protection Program-Genitourinary Losses

Science.gov (United States)

2011-12-02

... Traumatic Injury Protection Program--Genitourinary Losses AGENCY: Department of Veterans Affairs. ACTION... Protection (TSGLI) program by adding certain genitourinary (GU) system losses to the TSGLI Schedule of Losses and defining terms relevant to these new losses. This amendment is necessary to make qualifying GU...

Alternative-fueled truck demonstration natural gas program: Caterpillar G3406LE development and demonstration

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

In 1990, the California Energy Commission, the South Coast Air Quality Management District, and the Southern California Gas Company joined together to sponsor the development and demonstration of compressed natural gas engines for Class 8 heavy-duty line-haul trucking applications. This program became part of an overall Alternative-Fueled Truck Demonstration Program, with the goal of advancing the technological development of alternative-fueled engines. The demonstration showed natural gas to be a technically viable fuel for Class 8 truck engines.

Overview of Gas Research Institute's industrial utilization research and development program

Energy Technology Data Exchange (ETDEWEB)

Tabb, E S

1982-05-01

A combination of technical, economic, political, and environmental constraints hamper industry's ability to use natural gas efficiently. Although the industrial sector has the best potential to absorb the current surplus of natural gas, many industrial users are disenchanged with the high cost, low efficiency, and environmental problems associated with the existing inventory of gas-fired process systems. Consequently, it is essential for an organization like Gas Research Institute (GRI), which has a national scope and a mandate to generate energy end-use benefits for the industrial gas consumer, to assume a leadership role in the development program aimed, not only at upgrading the energy efficiency of industrial process equipment, but at increasing its production capability while meeting environmental standards.

78 FR 31955 - Privacy Act of 1974; Department of Homeland Security National Protection and Programs Directorate...

Science.gov (United States)

2013-05-28

... 1974; Department of Homeland Security National Protection and Programs Directorate--001 Arrival and... of records titled Department of Homeland Security/National Protection and Programs Directorate--001... of 1974, 5 U.S.C. 552a, the Department of Homeland Security (DHS) National Protection and Programs...

Overview of the 2006-2008 JOGMEC/NRCan/Aurora Mallik Gas Hydrate Production Test Program

Science.gov (United States)

Yamamoto, K.; Dallimore, S. R.

2008-12-01

During the winters of 2007 and 2008 the Japan Oil, Gas and Metals National Corporation (JOGMEC) and Natural Resources Canada (NRCan), with Aurora Research Institute as the operator, carried out an on-shore gas hydrate production test program at the Mallik site, Mackenzie Delta, Northwest Territories, Canada. The prime objective of the program was to verify the feasibility of depressurization technique by drawing down the formation pressure across a 12m perforated gas hydrate bearing section. This project was the second full scale production test at this site following the 2002 Japex/JNOC/GSC et al Mallik research program in which seven participants organizatinos from five countries undertook a thermal test using hot water circulation Field work in 2007 was devoted to establishing a production test well, installing monitoring devices outside of casing, conducting base line geophysical studies and undertaking a short test to gain practical experience prior to longer term testing planned for 2008 . Hydrate-dissociated gas was produced to surface by depressurization achieved by lowering the fluid level with a dowhole pump. However, the operation was terminated 60 hours after the start of the pumping mainly due to sand production problems. In spite of the short period (12.5 hours of ellapsed pumping time), at least 830m3 of the gas was produced and accumulated in the borehole. Sand screens were installed across the perforated interval at the bottom hole for the 2008 program to overcome operational problems encountered in 2007 and achieve sustainable gas production. Stable bottom hole flowing pressures were successfully achieved during a 6 day test with continuous pump operation. Sustained gas production was achieved with rates between 2000- 4000m3/day and cummulative gas volume in the surface of approximately 13,000m3. Temperature and pressure data measured at the bottom hole and gas and water production rates gave positive evidence for the high efficiency of gas

Verification of the correlation between the 210 Pb and the chemical composition of the incrustations found on gas pipelines and the implication on radiological protection

International Nuclear Information System (INIS)

Gomes, Franciane Martins de Carvalho

2004-01-01

In the last decades, the occurrence of solid residual deposits, known as black powder, in natural-gas pipelines, gathering systems and compression equipment from gas industries has raised increasing regulatory concerns in terms of radiological protection. Concerns are also raised about the waste disposal and management of the radioactive residues eventually produced. Recent projections indicate a significant increase in the production of natural-gas and its products, due to a growing commercial demand, which leads to the production of huge amounts of residues. Thus, more information is needed in order to allow a preliminary evaluation of the radiological profile of this type of industry. In black powder residues, the most prevalent radioisotope is 210 Pb. The present work aimed to investigate the correlation between the chemical composition of the residue and the concentration of 210 Pb, in black powder samples collected at Bacia de Campos, in the State of Rio de Janeiro, Brazil. The main objective was to generate information to regulatory authorities, to the National Commission of Nuclear Energy (CNEN) and to companies that produce natural-gas, such as PETROBRAS. Based on the information, the gas producing companies could elaborate radiological protection guidelines, and also decide about the need for implementation of a waste management program at the installation. The samples of black powder analyzed at the present work have confirmed the existence of such correlation between the concentration of 210 Pb and chemical parameters. In principle, the present results make the use of such correlation feasible for preliminary evaluations of the 210 Pb levels in natural-gas installations. On the other hand, given the geographic limitations, a broader study is recommended, in order to evaluate the investigated correlation, which could be used as a guiding tool for the Brazilian industry of production and processing of natural-gas.(author)

Reliability of semiconductor and gas-filled diodes for over-voltage protection exposed to ionizing radiation

Directory of Open Access Journals (Sweden)

Stanković Koviljka

2009-01-01

Full Text Available The wide-spread use of semiconductor and gas-filled diodes for non-linear over-voltage protection results in a variety of possible working conditions. It is therefore essential to have a thorough insight into their reliability in exploitation environments which imply exposure to ionizing radiation. The aim of this paper is to investigate the influence of irradiation on over-voltage diode characteristics by exposing the diodes to californium-252 combined neutron/gamma radiation field. The irradiation of semiconductor over-voltage diodes causes severe degradation of their protection characteristics. On the other hand, gas-filled over-voltage diodes exhibit a temporal improvement of performance. The results are presented with the accompanying theoretical interpretations of the observed changes in over-voltage diode behaviour, based on the interaction of radiation with materials constituting the diodes.

Summary of fire protection programs of the United States Department of Energy

International Nuclear Information System (INIS)

1991-10-01

This edition of the Annual Summary of DOE Fire Protection Programs continues the series started in 1972. Since May 1950, an annual report has been required from each field organization. The content has varied through the years and most of the accident data reporting requirements have been superseded by the Computerized Accident/Incident Reporting System administered by EG ampersand G, Idaho. However, this report is the sole source of information relating to fire protection programs, and to the actions of the field offices and to headquarters that are of general fire protection interest

Achieving a SALP-1 radiation protection program

International Nuclear Information System (INIS)

Andersen, R.L.; Slider, J.E.

1992-01-01

In 1987, the Detroit Edison Company embarked on an ambitious program to raise the performance of the radiation protection (RP) program at its Fermi-2 nuclear plant. The target chosen was a systematic assessment of licensee's performance (SALP)-1 rating by the US Nuclear Regulatory Commission (NRC). This goal was achieved in the spring of 1990. This paper summarizes key parts of the improvement program undertaken by Detroit Edison, lessons learned from this experience, and recommendations about applying the lessons learned at other sites. This information may be particularly helpful to commercial and federal government sites wishing to upgrade the performance of their RP programs. Excellence does not necessarily require great expenditures on new equipment or additional staff. It requires a willingness and ability to examine all functions of the RP department and an honest assessment of the most efficient means to accomplish those functions

Greenhouse gas mitigation options for Washington State

Energy Technology Data Exchange (ETDEWEB)

Garcia, N.

1996-04-01

President Clinton, in 1993, established a goal for the United States to return emissions of greenhouse gases to 1990 levels by the year 2000. One effort established to help meet this goal was a three part Environmental Protection Agency state grant program. Washington State completed part one of this program with the release of the 1990 greenhouse gas emissions inventory and 2010 projected inventory. This document completes part two by detailing alternative greenhouse gas mitigation options. In part three of the program EPA, working in partnership with the States, may help fund innovative greenhouse gas reduction strategies. The greenhouse gas control options analyzed in this report have a wide range of greenhouse gas reductions, costs, and implementation requirements. In order to select and implement a prudent mix of control strategies, policy makers need to have some notion of the potential change in climate, the consequences of that change and the uncertainties contained therein. By understanding the risks of climate change, policy makers can better balance the use of scarce public resources for concerns that are immediate and present against those that affect future generations. Therefore, prior to analyzing alternative greenhouse gas control measures, this report briefly describes the phenomenon and uncertainties of global climate change, and then projects the likely consequences for Washington state.

Radiation Protection and the Management of Radioactive Waste in the Oil and Gas Industry

International Nuclear Information System (INIS)

2010-01-01

The oil and gas industry, a global industry operating in many Member States, makes extensive use of radiation generators and sealed and unsealed radioactive sources, some of which are potentially dangerous to human health and the environment if not properly controlled. In addition, significant quantities of naturally occurring radioactive material (NORM) originating from the reservoir rock are encountered during production, maintenance and decommissioning. The oil and gas industry operates in all climates and environments, including the most arduous conditions, and is continuously challenged to achieve high efficiency of operation while maintaining a high standard of safety and control - this includes the need to maintain control over occupational exposures to radiation, as well as to protect the public and the environment through proper management of wastes that may be radiologically and chemically hazardous. The oil and gas industry is organizationally and technically complex, and relies heavily on specialized service and supply companies to provide the necessary equipment and expertise, including expertise in radiation safety. This training manual is used by the IAEA as the basis for delivering its training course on radiation protection and the management of radioactive waste in the oil and gas industry. Enclosed with this manual is a CD-ROM that contains the presentational material used in the training course, the course syllabus and additional notes for course presenters. The course material is based principally on IAEA Safety Reports Series No. 34 Radiation Protection and the Management of Radioactive Waste in the Oil and Gas Industry, published by the IAEA in 2003. The training course is aimed at regulatory bodies; oil and gas field operators and support companies; workers and their representatives; health, safety and environmental professionals; and health and safety training officers. A pilot training course was held in the Syrian Arab Republic in 2000 as

Constructing a resilience index for the Enhanced Critical Infrastructure Protection Program

Energy Technology Data Exchange (ETDEWEB)

Fisher, R. E.; Bassett, G. W.; Buehring, W. A.; Collins, M. J.; Dickinson, D. C.; Eaton, L. K.; Haffenden, R. A.; Hussar, N. E.; Klett, M. S.; Lawlor, M. A.; Millier, D. J.; Petit, F. D.; Peyton, S. M.; Wallace, K. E.; Whitfield, R. G.; Peerenboom, J P

2010-10-14

Following recommendations made in Homeland Security Presidential Directive 7, which established a national policy for the identification and increased protection of critical infrastructure and key resources (CIKR) by Federal departments and agencies, the U.S. Department of Homeland Security (DHS) in 2006 developed the Enhanced Critical Infrastructure Protection (ECIP) program. The ECIP program aimed to provide a closer partnership with state, regional, territorial, local, and tribal authorities in fulfilling the national objective to improve CIKR protection. The program was specifically designed to identify protective measures currently in place in CIKR and to inform facility owners/operators of the benefits of new protective measures. The ECIP program also sought to enhance existing relationships between DHS and owners/operators of CIKR and to build relationships where none existed (DHS 2008; DHS 2009). In 2009, DHS and its protective security advisors (PSAs) began assessing CIKR assets using the ECIP program and ultimately produced individual protective measure and vulnerability values through the protective measure and vulnerability indices (PMI/VI). The PMI/VI assess the protective measures posture of individual facilities at their 'weakest link,' allowing for a detailed analysis of the most vulnerable aspects of the facilities (Schneier 2003), while maintaining the ability to produce an overall protective measures picture. The PMI has six main components (physical security, security management, security force, information sharing, protective measures assessments, and dependencies) and focuses on actions taken by a facility to prevent or deter the occurrence of an incident (Argonne National Laboratory 2009). As CIKR continue to be assessed using the PMI/VI and owners/operators better understand how they can prevent or deter incidents, academic research, practitioner emphasis, and public policy formation have increasingly focused on resilience as a

Environmental Guidance Program Reference Book: Marine Protection, Research, and Sanctuaries Act and Marine Mammal Protection Act. Revision 3

Energy Technology Data Exchange (ETDEWEB)

1988-01-31

Two laws governing activities in the marine environment are considered in this Reference Book. The Marine Protection, Research, and Sanctuaries Act (MPRSA, P.L. 92-532) regulates ocean dumping of waste, provides for a research program on ocean dumping, and provides for the designation and regulation of marine sanctuaries. The Marine Mammal Protection Act (MMPA, P.L. 92-522) establishes a federal program to protect and manage marine mammals. The Fishery Conservation and Management Act (FCMA, P.L. 94-265) establishes a program to regulate marine fisheries resources and commercial marine fishermen. Because the Department of Energy (DOE) is not engaged in any activities that could be classified as fishing under FCMA, this Act and its regulations have no implications for the DOE; therefore, no further consideration of this Act is given within this Reference Book. The requirements of the MPRSA and the MMPA are discussed in terms of their implications for the DOE.

Transit investments for greenhouse gas and energy reduction program : second assessment report.

Science.gov (United States)

2014-08-01

This report is the second assessment of the U.S. Department of Transportation, Federal Transit Administrations Transit Investments for : Greenhouse Gas and Energy Reduction (TIGGER) Program. The TIGGER Program provides capital funds to transit age...

National Gas Hydrate Program Expedition 01 offshore India; gas hydrate systems as revealed by hydrocarbon gas geochemistry

Science.gov (United States)

Lorenson, Thomas; Collett, Timothy S.

2018-01-01

The National Gas Hydrate Program Expedition 01 (NGHP-01) targeted gas hydrate accumulations offshore of the Indian Peninsula and along the Andaman convergent margin. The primary objectives of coring were to understand the geologic and geochemical controls on the accumulation of methane hydrate and their linkages to underlying petroleum systems. Four areas were investigated: 1) the Kerala-Konkan Basin in the eastern Arabian Sea, 2) the Mahanadi and 3) Krishna-Godavari Basins in the western Bay of Bengal, and 4) the Andaman forearc Basin in the Andaman Sea.Upward flux of methane at three of the four of the sites cored during NGHP-01 is apparent from the presence of seafloor mounds, seismic evidence for upward gas migration, shallow sub-seafloor geochemical evidence of methane oxidation, and near-seafloor gas composition that resembles gas from depth.The Kerala-Konkan Basin well contained only CO2 with no detectable hydrocarbons suggesting there is no gas hydrate system here. Gas and gas hydrate from the Krishna-Godavari Basin is mainly microbial methane with δ13C values ranging from −58.9 to −78.9‰, with small contributions from microbial ethane (−52.1‰) and CO2. Gas from the Mahanadi Basin was mainly methane with lower concentrations of C2-C5 hydrocarbons (C1/C2 ratios typically >1000) and CO2. Carbon isotopic compositions that ranged from −70.7 to −86.6‰ for methane and −62.9 to −63.7‰ for ethane are consistent with a microbial gas source; however deeper cores contained higher molecular weight hydrocarbon gases suggesting a small contribution from a thermogenic gas source. Gas composition in the Andaman Basin was mainly methane with lower concentrations of ethane to isopentane and CO2, C1/C2 ratios were mainly >1000 although deeper samples were compositions range from −65.2 to −80.7‰ for methane, −53.1 to −55.2‰ for ethane is consistent with mainly microbial gas sources, although one value recorded of −35.4‰ for propane

Development of components for the gas-cooled fast breeder reactor program

International Nuclear Information System (INIS)

Dee, J.B.; Macken, T.

1977-01-01

The gas-cooled fast breeder reactor (GCFR) component development program is based on an extension of high temperature gas-cooled reactor (HTGR) component technology; therefore, the GCFR development program is addressed primarily to components which differ in design and requirements from HTGR components. The principal differences in primary system components are due to the increase in helium coolant pressure level, which benefits system size and efficiency in the GCFR, and differences in the reactor internals and fuel handling systems due to the use of the compact metal-clad core. The purpose of this paper is to present an overview of the principal component design differences between the GCFR and HTGR and the consequent influences of these differences on GCFR component development programs. Development program plans are discussed and include those for the prestressed concrete reactor vessel (PCRV), the main helium circulator and its supporting systems, the steam generators, the reactor thermal shielding, and the fuel handling system. Facility requirements to support these development programs are also discussed. Studies to date show that GCFR component development continues to appear to be incremental in nature, and the required tests are adaptations of related HTGR test programs. (Auth.)

Evaluation of a model training program for respiratory-protection preparedness at local health departments.

Science.gov (United States)

Alfano-Sobsey, Edie; Kennedy, Bobby; Beck, Frank; Combs, Brian; Kady, Wendy; Ramsey, Steven; Stockweather, Allison; Service, Will

2006-04-01

Respiratory-protection programs have had limited application in local health departments and have mostly focused on protecting employees against exposure to tuberculosis (TB). The need to provide the public health workforce with effective respiratory protection has, however, been underscored by recent concerns about emerging infectious diseases, bioterrorism attacks, drug-resistant microbes, and environmental exposures to microbial allergens (as in recent hurricane flood waters). Furthermore, OSHA has revoked the TB standard traditionally followed by local health departments, replacing it with a more stringent regulation. The additional OSHA requirements may place increased burdens on health departments with limited resources and time. For these reasons, the North Carolina Office of Public Health Preparedness and Response and industrial hygienists of the Public Health Regional Surveillance Teams have developed a training program to facilitate implementation of respiratory protection programs at local health departments. To date, more than 1,400 North Carolina health department employees have been properly fit-tested for respirator use and have received training in all aspects of respiratory protection. This article gives an overview of the development and evaluation of the program. The training approach presented here can serve as a model that other health departments and organizations can use in implementing similar respiratory-protection programs.

Radiation safety and protection in US dental hygiene programs

International Nuclear Information System (INIS)

Farman, A.G.; Hunter, N.; Grammer, S.

1986-01-01

A survey of radiation safety and protection measures used by programs teaching dental hygiene indicated some areas for concern. No barriers or radiation shieldings were used between operator and patient in four programs. Radiation monitoring devices were not worn by faculty operators in 16% of the programs. Fewer than half of the programs used thyroid shields for patients on a routine basis. Insufficient filtration for the kilovolt peak employed was used by 14% of the programs, and for 19% more the filtration was unknown or unspecified. Three programs used closed cones. Rectangular collimation was not used at all by 63% of the programs, and only 20% used E speed film routinely. Quality assurance for equipment maintenance and for film processing were in place at only 54% and 49% of the programs, respectively

The DOE/NREL Next Generation Natural Gas Vehicle Program - An Overview

International Nuclear Information System (INIS)

Kevin Walkowicz; Denny Stephens; Kevin Stork

2001-01-01

This paper summarizes the Next Generation Natural Gas Vehicle (NG-NGV) Program that is led by the U.S. Department Of Energy's (DOE's) Office of Heavy Vehicle Technologies (OHVT) through the National Renewable Energy Laboratory (NREL). The goal of this program is to develop and implement one Class 3-6 compressed natural gas (CNG) prototype vehicle and one Class 7-8 liquefied natural gas (LNG) prototype vehicle in the 2004 to 2007 timeframe. OHVT intends for these vehicles to have 0.5 g/bhp-hr or lower emissions of oxides of nitrogen (NOx) by 2004 and 0.2 g/bhp-hr or lower NOx by 2007. These vehicles will also have particulate matter (PM) emissions of 0.01 g/bhp-hr or lower by 2004. In addition to ambitious emissions goals, these vehicles will target life-cycle economics that are compatible with their conventionally fueled counterparts

A survey of research programs in radiation protection in Canada

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-07-01

A survey of research programs in Canada concerned with radiation protection was conducted in 1991-92 by the Joint Subcommittee on Regulatory Research (JSCRR) of the Atomic Energy Control Board (AECB) Advisory Committees on Radiological Protection and on Nuclear Safety. The purpose of this survey was to determine the current state of funding for this type of research in Canada. Funding for health-related radiation research in Canada is critical to establishing and maintaining a supply of trained professionals who can provide competent advice on health-related problems in radiation protection. The present report is an analysis of the information received in this survey. This survey concludes with the recommendation that the organization and definition of subprograms for the AECB Regulatory Research and Support Program should be completed as soon as possible. In this report the JSCRR should assist AECB staff in preparing a report in which priorities for research related to radiation protection are indicated. The sources of information noted at the end of the Discussion section of this report should be considered for this purpose. (author). 15 refs., 3 tabs.

A survey of research programs in radiation protection in Canada

International Nuclear Information System (INIS)

1995-07-01

A survey of research programs in Canada concerned with radiation protection was conducted in 1991-92 by the Joint Subcommittee on Regulatory Research (JSCRR) of the Atomic Energy Control Board (AECB) Advisory Committees on Radiological Protection and on Nuclear Safety. The purpose of this survey was to determine the current state of funding for this type of research in Canada. Funding for health-related radiation research in Canada is critical to establishing and maintaining a supply of trained professionals who can provide competent advice on health-related problems in radiation protection. The present report is an analysis of the information received in this survey. This survey concludes with the recommendation that the organization and definition of subprograms for the AECB Regulatory Research and Support Program should be completed as soon as possible. In this report the JSCRR should assist AECB staff in preparing a report in which priorities for research related to radiation protection are indicated. The sources of information noted at the end of the Discussion section of this report should be considered for this purpose. (author). 15 refs., 3 tabs

222Rn gas metrology in Latvia

International Nuclear Information System (INIS)

Bogucarska, T.; Lapenas, A.

2004-01-01

The measurements of radon gas provides in Latvia according with the State radiation monitoring program. The national standard/reference level for the protection of employees and population from exposure to radon Latvia has been accepted. The facilities for calibration of the radon gas measurement instruments and detectors have been established on basic of the Radiation Metrology and Testing Center which is the local SSDL for Baltic Region. The radon measurement instruments and detectors calibration can be performed at the 170-4000 Bq/m 3 range. (author)

Continuing training program in radiation protection in biological research centers

International Nuclear Information System (INIS)

Escudero, R.; Hidalgo, R.M.; Usera, F.; Macias, M.T.; Mirpuri, E.; Perez, J.; Sanchez, A.

2008-01-01

specific training program in radiation protection to meet the different needs of all workers in a biological research center. This program aims to ensure compliance with the relevant national legislation and to minimize the possibility of radiological incidents and accidents in this kind of center. This study has involved contributions from six nationally and internationally recognized Spanish biological research centers that have active training programs in radiation protection, and the design of the program presented here has been informed by the teaching experience of the training staff involved. The training method is based on introductory and refresher courses for personnel in direct contact with the radioactive facility and also for indirectly associated personnel. The courses will include guideline manuals (print or electronic), training through seminars or online materials, and also personnel evaluation, visits to the radioactive facility or practical training as required. The introductory courses are intended for newly incorporated personnel. The refresher courses are fundamentally designed to accommodate possible changes to national legal regulations, working conditions or the in-house radiological protection controls. Maintenance and instrumentation workers, cleaners, administrative personnel, etc. who are associated with the radioactive facility indirectly. These workers are affected by the work in the radioactive facility to varying degrees, and they therefore also require information and training in radiological protection tailored to their level of interaction with the installation. The aim of this study was to design a specific training program in radiation protection to meet the different needs of all workers in a biological research center. This program aims to ensure compliance with the relevant national legislation and to minimize the possibility of radiological incidents and accidents in this kind of center. This study has involved contributions from

Use of the analytical tree technique to develop a radiological protection program

International Nuclear Information System (INIS)

Domenech N, H.; Jova S, L.

1996-01-01

The results obtained by the Cuban Center for Radiological Protection and Hygiene by using an analytical tree technique to develop its general operational radiation protection program are presented. By the application of this method, some factors such as the organization of the radiation protection services, the provision of administrative requirements, the existing general laboratories requirements, the viability of resources and the current documentation was evaluated. Main components were considered such as: complete normative and regulatory documentation; automatic radiological protection data management; scope of 'on the-job'and radiological protection training for the personnel; previous radiological appraisal for the safety performance of the works and application of dose constrains for the personnel and the public. The detailed development of the program allowed to identify the basic aims to be achieved in its maintenance and improvement. (authors). 3 refs

MGR COMPLIANCE PROGRAM GUIDANCE PACKAGE FOR RADIATION PROTECTION EQUIPMENT, INSTRUMENTATION, AND FACILITIES

International Nuclear Information System (INIS)

2000-01-01

This Compliance Program Guidance Package identifies the regulatory guidance and industry codes and standards addressing radiation protection equipment, instrumentation, and support facilities considered to be appropriate for radiation protection at the Monitored Geologic Repository (MGR). Included are considerations relevant to radiation monitoring instruments, calibration, contamination control and decontamination, respiratory protection equipment, and general radiation protection facilities. The scope of this Guidance Package does not include design guidance relevant to criticality monitoring, area radiation monitoring, effluent monitoring, and airborne radioactivity monitoring systems since they are considered to be the topics of specific design and construction requirements (i.e., ''fixed'' or ''built-in'' systems). This Guidance Package does not address radiation protection design issues; it addresses the selection and calibration of radiation monitoring instrumentation to the extent that the guidance is relevant to the operational radiation protection program. Radon and radon progeny monitoring instrumentation is not included in the Guidance Package since such naturally occurring radioactive materials do not fall within the NRC's jurisdiction at the MGR

77 FR 73966 - Utah Regulatory Program

Science.gov (United States)

2012-12-12

...)293-5012, [email protected] . John R. Baza, Director, Utah Division of Oil, Gas and Mining, 1594 West... on the Utah program, including the Secretary's findings, the disposition of comments, and the...

Development of Environmental Education Programs for Protected Areas in Madagascar

Science.gov (United States)

Ormsby, Alison

2007-01-01

Environmental education programs for schools in the peripheral zone of protected areas in Madagascar are still needed in numerous locations. My research investigated the status of environmental education and communication (EE&C) programs at Masoala National Park, Madagascar, as well as the attitudes of local residents toward the park and park…

Constructing vulnerabilty and protective measures indices for the enhanced critical infrastructure protection program.

Energy Technology Data Exchange (ETDEWEB)

Fisher, R. E.; Buehring, W. A.; Whitfield, R. G.; Bassett, G. W.; Dickinson, D. C.; Haffenden, R. A.; Klett, M. S.; Lawlor, M. A.; Decision and Information Sciences; LANL

2009-10-14

The US Department of Homeland Security (DHS) has directed its Protective Security Advisors (PSAs) to form partnerships with the owners and operators of assets most essential to the Nation's well being - a subclass of critical infrastructure and key resources (CIKR) - and to conduct site visits for these and other high-risk assets as part of the Enhanced Critical Infrastructure Protection (ECIP) Program. During each such visit, the PSA documents information about the facility's current CIKR protection posture and overall security awareness. The primary goals for ECIP site visits (DHS 2009) are to: (1) inform facility owners and operators of the importance of their facilities as an identified high-priority CIKR and the need to be vigilant in light of the ever-present threat of terrorism; (2) identify protective measures currently in place at these facilities, provide comparisons of CIKR protection postures across like assets, and track the implementation of new protective measures; and (3) enhance existing relationships among facility owners and operators; DHS; and various Federal, State, local tribal, and territorial partners. PSAs conduct ECIP visits to assess overall site security; educate facility owners and operators about security; help owners and operators identify gaps and potential improvements; and promote communication and information sharing among facility owners and operators, DHS, State governments, and other security partners. Information collected during ECIP visits is used to develop metrics; conduct sector-by-sector and cross-sector vulnerability comparisons; identify security gaps and trends across CIKR sectors and subsectors; establish sector baseline security survey results; and track progress toward improving CIKR security through activities, programs, outreach, and training (Snyder 2009). The data being collected are used in a framework consistent with the National Infrastructure Protection Plan (NIPP) risk criteria (DHS 2009). The

Introduction to the Gas Hydrate Master Project of Energy National Science and Technology Program of Taiwan

Science.gov (United States)

Yang, T. F.; Research Team of Gas Hydrate Project of CGS of Taiwan

2011-12-01

Bottom Simulating Reflectors (BSRs), which have been considered as one of major indicators of the gas hydrate in sub-seafloor, have been detected and widely distributed in offshore SW Taiwan. The Central Geological Survey of Taiwan launched a 4-year multidisciplinary gas hydrate investigation program in 2004 to explore the potential of gas hydrate resources in the area. The results indicate that enormous amounts of gas hydrate should occur beneath the seafloor, although none of solid gas hydrate samples have been found. Therefore, a second stage of another 4-year program started in 2008 to extend the studies/investigation. In the ongoing projects, some specific areas will be studied in detail to assess the components of gas hydrate petroleum system and provide a better assessment of the energy resource potential of gas hydrate in the target area. In addition to the field investigations, phase equilibrium of gas hydrate via experiment, theoretical modeling, and molecular simulations has also been studied. The results can provide insights into gas hydrate production technology. Considering the high potential energy resources, the committee of the energy national science and technology program suggests initiating a master project to plan the strategy and timeline for the gas hydrate exploration, exploitation and production in Taiwan. The plan will be introduced in this presentation.

Methane emissions from U.S. natural gas operations

International Nuclear Information System (INIS)

Lott, R.A.

1992-01-01

The Gas Research Institute and the U.S. Environmental Protection Agency are cofunding and comanaging a program to evaluate methane emissions from U.S. natural gas operations. The purpose of the program is to provide an emissions inventory accurate enough for global climate modeling and for addressing the policy question of ''whether encouraging the increased use of natural gas is a viable strategy for reducing the U.S. contribution to global warming''. The program is comprised of three phases: Scoping, Methods Development, and Implementation. The purpose of Phase I was to define the problem. Phase II of the program concentrated on developing techniques for measuring steady state or fugitive emissions and for calculating the highly variable unsteady emissions from the variety of sources that comprise the gas industry. Because of the large number of sources within each source type, techniques were also developed for extrapolating emissions data to similar sources within the industry. Phase III of the program was started in early 1992 and should be completed in early 1994. The purpose of the current phase of the program is to collect sufficient data to achieve the accuracy goal of determining emissions to within ± 0.5 percent of production. Based on the limited amount of data collected to date, methane emissions from the U.S. gas industry appear to be in the range of 1 percent of production. (au) (19 refs.)

Technical methods for a risk-informed, performance-based fire protection program at nuclear power plants

International Nuclear Information System (INIS)

Dey, M.K.

1998-01-01

This paper presents a technical review and examination of technical methods that are available for developing a risk-informed, performance-based fire protection program at a nuclear plant. The technical methods include ''engineering tools'' for examining the fire dynamics of fire protection problems, reliability techniques for establishing an optimal fire protection surveillance program, fire computer codes for analyzing important fire protection safety parameters, and risk-informed approaches that can range from drawing qualitative insights from risk information to quantifying the risk impact of alternative fire protection approaches. Based on this technical review and examination, it is concluded that methods for modeling fires, and reliability and fire PRA analyses are currently available to support the initial implementation of simple risk-informed, performance-based approaches in fire protection programs. (author)

Technical methods for a risk-informed, performance-based fire protection program at nuclear power plants

International Nuclear Information System (INIS)

Dey, M.K.

2000-01-01

This paper presents a technical review and examination of technical methods that are available for developing a risk-informed, performance-based fire protection program at a nuclear plant. The technical methods include 'engineering tools' for examining the fire dynamics of fire protection problems, reliability techniques for establishing an optimal fire protection surveillance program, fire computer codes for analyzing important fire protection safety parameters, and risk-informed approaches that can range from drawing qualitative insights from risk information to quantifying the risk impact of alternative fire protection approaches. Based on this technical review and examination, it is concluded that methods for modeling fires, and reliability and fire probabilistic risk analyses (PRA) are currently available to support the initial implementation of simple risk-informed, performance-based approaches in fire protection programs. (orig.) [de

75 FR 5244 - Pipeline Safety: Integrity Management Program for Gas Distribution Pipelines; Correction

Science.gov (United States)

2010-02-02

... Management Program for Gas Distribution Pipelines; Correction AGENCY: Pipeline and Hazardous Materials Safety... DEPARTMENT OF TRANSPORTATION Pipeline and Hazardous Materials Safety Administration 49 CFR Part... Regulations to require operators of gas distribution pipelines to develop and implement integrity management...

Summary of ORNL high-temperature gas-cooled reactor program

International Nuclear Information System (INIS)

Kasten, P.R.

1981-01-01

Oak Ridge National Laboratory (ORNL) efforts on the High-Temperature Gas-Cooled Reactor (HTGR) Program have been on HTGR fuel development, fission product and coolant chemistry, prestressed concrete reactor vessel (PCRV) studies, materials studies, graphite development, reactor physics and shielding studies, application assessments and evaluations and selected component testing

Planetary Protection Bioburden Analysis Program

Science.gov (United States)

Beaudet, Robert A.

2013-01-01

This program is a Microsoft Access program that performed statistical analysis of the colony counts from assays performed on the Mars Science Laboratory (MSL) spacecraft to determine the bioburden density, 3-sigma biodensity, and the total bioburdens required for the MSL prelaunch reports. It also contains numerous tools that report the data in various ways to simplify the reports required. The program performs all the calculations directly in the MS Access program. Prior to this development, the data was exported to large Excel files that had to be cut and pasted to provide the desired results. The program contains a main menu and a number of submenus. Analyses can be performed by using either all the assays, or only the accountable assays that will be used in the final analysis. There are three options on the first menu: either calculate using (1) the old MER (Mars Exploration Rover) statistics, (2) the MSL statistics for all the assays, or This software implements penetration limit equations for common micrometeoroid and orbital debris (MMOD) shield configurations, windows, and thermal protection systems. Allowable MMOD risk is formulated in terms of the probability of penetration (PNP) of the spacecraft pressure hull. For calculating the risk, spacecraft geometry models, mission profiles, debris environment models, and penetration limit equations for installed shielding configurations are required. Risk assessment software such as NASA's BUMPERII is used to calculate mission PNP; however, they are unsuitable for use in shield design and preliminary analysis studies. The software defines a single equation for the design and performance evaluation of common MMOD shielding configurations, windows, and thermal protection systems, along with a description of their validity range and guidelines for their application. Recommendations are based on preliminary reviews of fundamental assumptions, and accuracy in predicting experimental impact test results. The software

75 FR 82037 - National Protection and Programs Directorate; President's National Security Telecommunications...

Science.gov (United States)

2010-12-29

... DEPARTMENT OF HOMELAND SECURITY [Docket No. DHS-2010-0050] National Protection and Programs Directorate; President's National Security Telecommunications Advisory Committee AGENCY: National Protection... Committee Meeting. SUMMARY: The President's National Security Telecommunications Advisory Committee (NSTAC...

Advanced Accelerator Applications University Participation Program

International Nuclear Information System (INIS)

Chen, Y.; Hechanova, A.

2007-01-01

Our research tasks span the range of technology areas for transmutation, gas-cooled reactor technology, and high temperature heat exchangers, including separation of actinides from spent nuclear fuel, methods of fuel fabrication, reactor-accelerator coupled experiments, corrosion of materials exposed to lead-bismuth eutectic, and special nuclear materials protection and accountability. In the six years of this program, we saw the evolution of the national transmutation concepts go from the use of accelerators to fast reactors. We also saw an emphasis on gas-cooled reactors for both high temperature heat and deep burn of nuclear fuel. At the local level, we saw a great birth at UNLV of two new academic programs Fall term of 2004 and the addition of 10 academic and research faculty. The Ph.D. program in Radiochemistry has turned into one of the nation's most visible and successful programs; and, the M.S. program in Materials and Nuclear Engineering initiated Nuclear Engineering academic opportunities which took a long time to come. Our research tasks span the range of technology areas for transmutation, gas-cooled reactor technology, and high temperature heat exchangers, including separation of actinides from spent nuclear fuel, methods of fuel fabrication, reactor-accelerator coupled experiments, corrosion of materials exposed to lead-bismuth eutectic, and special nuclear materials protection and accountability

Coordination Between the HEU Transparency Program and the Material Protection, Control and Accountability Program

International Nuclear Information System (INIS)

Glaser, J.; Hernandez, J.; Dougherty, D.; Bieniawski, A.; Cahalane, P.; Mastal, E.

2000-01-01

DOE sponsored programs such as Material Protection Control and Accountability (MPC and A) and implementation of the Highly-Enriched Uranium (HEU) Transparency Program send US personnel into Russian nuclear facilities and receive Russian representatives from these programs. While there is overlap in the Russian nuclear facilities visited by these two programs, there had not been any formal mechanism to share information between them. Recently, an MPC and A/HEU Working Group was developed to facilitate the sharing of appropriate information and to address concerns expressed by Minatom and Russian facility personnel such as US visit scheduling conflicts. This paper discusses the goals of the Working Group and ways it has helped to allow the programs to work more efficiently with the Russian facilities

India National Gas Hydrate Program Expedition 02 Technical Contributions

Science.gov (United States)

Collett, T. S.; Kumar, P.; Shukla, K. M.; Nagalingam, J.; Lall, M. V.; Yamada, Y.; Schultheiss, P. J.; Holland, M.; Waite, W. F.

2017-12-01

The National Gas Hydrate Program Expedition 02 (NGHP-02) was conducted from 3-March-2015 to 28-July-2015 off the eastern coast of India. The primary objective of this expedition was the exploration and discovery of highly saturated gas hydrate occurrences in sand reservoirs that would be targets of future production testing. The first 2 months of the expedition were dedicated to logging while drilling (LWD) operations with a total of 25 holes being drilled and logged. The next 3 months were dedicated to coring operations at 10 of the most promising sites. NGHP-02 downhole logging, coring and formation pressure testing have confirmed the presence of large, highly saturated, gas hydrate accumulations in coarse-grained sand-rich depositional systems throughout the Krishna-Godavari Basin within the regions defined during NGHP-02 as Area-B, Area-C, and Area-E. The nature of the discovered gas hydrate occurrences closely matched pre-drill predictions, confirming the project developed depositional models for the sand-rich depositional facies in the Krishna-Godavari and Mahanadi Basins. The existence of a fully developed gas hydrate petroleum system was established in Area-C of the Krishna-Godavari Basin with the discovery of a large slope-basin interconnected depositional system, including a sand-rich, gas-hydrate-bearing channel-levee prospect at Sites NGHP-02-08 and -09. The acquisition of closely spaced LWD and core holes in the Area-B L1 Block gas hydrate accumulation have provided one of the most complete three-dimensional petrophysical-based views of any known gas hydrate reservoir system in the world. It was concluded that Area-B and Area-C in the area of the greater Krishna-Godavari Basin contain important world-class gas hydrate accumulations and represent ideal sites for consideration of future gas hydrate production testing.

Pregnant Employee Protection Program in a Large Chemical Company.

Science.gov (United States)

Frey, Gunild; Schuster, Michael; Oberlinner, Christoph; Queier-Wahrendorf, Annette; Lang, Stefan; Yong, Mei

2015-09-01

To assess whether a structured employee protection program for pregnant workers at a chemical company has an impact on pregnancy outcomes. Reported pregnancies (n = 1402) between 2003 and 2010 and their outcomes were documented using questionnaires at the time of pregnancy report, end of pregnancy, and 1 year later. Potential maternal exposures were assessed using job histories, workplace inspections, and questionnaires. Participation was 86% overall and was consistently high across subgroups.Pregnancy losses (10.9%), pregnancy complications, and preterm births (8.1%) were in agreement with rates in the general population and were independent of type of work and maternal exposure category. Pregnancy complication rates in this chemical company are not statistically elevated than that in the general population, as suggested in a previous study. The protection program may play a role in preventing complications that may have occurred.

Effectiveness of REDD programs in the protection of sui generis indigenous rights

Directory of Open Access Journals (Sweden)

Paloma Infante M.

2013-06-01

Full Text Available The article focuses on the implementation of the United Nations Reducing Emission from Deforestation and Forest Degradation Program, hereinafter UN REDD and its effectiveness in the protection of sui generis indigenous rights, meaning those different from the property right but derived from it, especially, the rights over the territories, natural resources and environmental services. The paper will cover the interconnection between sui generis indigenous rights and REDD programs including the relevance of land tenure and the sui generis rights derived from it. As we will emphasize, REDD programs are not only focused in the reduction of carbon emissions. In fact, REDD plus programs include as a main objective the sustainable management of forests and the protection to forest dependent communities.

The Expedited Remedial Action Program: A case study. The Alhambra Front Street manufactured gas plant site

Energy Technology Data Exchange (ETDEWEB)

Padleschat, J.A.; McMahon, T.D.

1996-12-31

Early in 1995, the Department of Toxic Substances Control asked Southern California Gas Company (SoCalGas) to enter one of its manufactured gas plant (MGP) sites into the new Expedited Remedial Action Program (ERAP). SoCalGas initially was not enthusiastic about the new program. Nevertheless, SoCalGas submitted an application for its Alhambra MGP site to be selected for the ERAP. The Alhambra Site was accepted into ERAP in November 1995, and was the first ERAP site to have orphan shares. MGP sites are well suited to the ERAP. They often involve few potentially responsible parties and can be expected to have the same primary contaminants: polycyclic aromatic hydrocarbons (PAH), which are a byproduct of the gas manufacturing process, and petroleum hydrocarbons from the crude oil feedstock used to manufacture the gas.

Indian continental margin gas hydrate prospects : results of the Indian National Gas Hydrate Program (NGHP) expedition 01

Energy Technology Data Exchange (ETDEWEB)

Collett, T [United States Geological Survey, Denver, CO (United States); Riedel, M. [McGill Univ., Montreal, PQ (Canada). Dept. of Earth and Planetary Sciences; Cochran, J.R. [Columbia Univ., Palisades, NY (United States). Lamont Doherty Earth Observatory; Boswell, R. [United States Dept. of Energy, Morgantown, WV (United States). National Energy Technology Lab; Kumar, P. [Pushpendra Kumar Oil and Natural Gas Corp. Ltd., Mumbai (India). Inst. of Engineering and Ocean Technology; Sathe, A.V. [Oil and Natural Gas Corp. Ltd., Uttaranchal (India). KDM Inst. of Petroleum Exploration

2008-07-01

The geologic occurrence of gas hydrate deposits along the continental margins of India were investigated in the first expedition of the Indian National Gas Hydrate Program (NGHP). The objective was to determine the regional context and characteristics of the gas hydrate deposits through scientific ocean drilling, logging, and analytical activities. A research drill ship was the platform for the drilling operation. The geological and geophysical studies revealed 2 geologically distinct areas with inferred gas hydrate occurrences, notably the passive continental margins of the Indian Peninsula and along the Andaman convergent margin. The NGHP Expedition 01 focused on understanding the geologic and geochemical controls on the occurrence of gas hydrate in these 2 diverse settings. The study established the presence of gas hydrates in Krishna-Godavari, Mahanadi and Andaman basins. Site 10 in the Krishna-Godavari Basin was discovered to be the one of the richest gas hydrate accumulations yet documented, while site 17 in the Andaman Sea had the thickest and deepest gas hydrate stability zone yet known. The existence of a fully-developed gas hydrate system in the Mahanadi Basin was also discovered. Most of the gas hydrate occurrences discovered during this expedition appeared to contain mostly methane which was generated by microbial processes. However, there was also evidence of a thermal origin for a portion of the gas within the hydrates of the Mahanadi Basin and the Andaman offshore area. Gas hydrate in the Krishna-Godavari Basin appeared to be closely associated with large scale structural features, in which the flux of gas through local fracture systems, generated by the regional stress regime, controlled the occurrence of gas hydrate. 3 refs., 1 tab., 2 figs.

Waste Isolation Pilot Plant Groundwater Protection Management Program Plan

International Nuclear Information System (INIS)

1993-01-01

The DOE has mandated in DOE Order 5400.1 that its operations will be conducted in an environmentally safe manner. The Waste Isolation Pilot Plant (WIPP) will comply with DOE Order 5400.1 and will conduct its operations in a manner that ensures the safety of the environment and the public. This document outlines how the WIPP will protect and preserve groundwater within and surrounding the WIPP facility. Groundwater protection is just one aspect of the WIPP environmental protection effort. The WIPP groundwater surveillance program is designed to determine statistically if any changes are occurring in groundwater characteristics within and surrounding the WIPP facility. If a change is noted, the cause will be determined and appropriate corrective action initiated

Evaluation of Respiratory Protection Program in Petrochemical Industries: Application of Analytic Hierarchy Process

Directory of Open Access Journals (Sweden)

Hadi Kolahi

2018-03-01

Full Text Available Background: Respiratory protection equipment (RPE is the last resort to control exposure to workplace air pollutants. A comprehensive respiratory protection program (RPP ensures that RPE is selected, used, and cared properly. Therefore, RPP must be well integrated into the occupational health and safety requirements. In this study, we evaluated the implementation of RPP in Iranian petrochemical industries to identify the required solutions to improve the current status of respiratory protection. Methods: This cross-sectional study was conducted among 24 petrochemical industries in Iran. The survey instrument was a checklist extracted from the Occupational Safety and Health Administration respiratory protection standard. An index, Respiratory Protection Program Index (RPPI, was developed and weighted by analytic hierarchy process to determine the compliance rate (CR of provided respiratory protection measures with the RPP standard. Data analysis was performed using Excel 2010. Results: The most important element of RPP, according to experts, was respiratory hazard evaluation. The average value of RPPI in the petrochemical plants was 49 ± 15%. The highest and lowest of CR among RPP elements were RPE selection and medical evaluation, respectively. Conclusion: None of studied petrochemical industries implemented RPP completely. This can lead to employees' overexposure to hazardous workplace air contaminants. Increasing awareness of employees and employers through training is suggested by this study to improve such conditions. Keywords: analytic hierarchy process, petrochemical industries, respiratory protection program

Fracture lines: will Canada's water be protected in the rush to develop shale gas?

Energy Technology Data Exchange (ETDEWEB)

Parfitt, Ben [Munk School of Global Affairs at the University of Toronto (Canada)

2010-10-15

By combining hydraulic fracking with horizontal drilling, the gas industry has been able to unlock significant amounts of natural gas trapped inside deep and densely packed shale rock. The exploitation of shale gas has been a remarkable revolution in the last decade, going from hardly any production in 2000 to 20% of the United States' gas production in 2010. This cheap and abundant resource has been referred to as a game changer by North American industries and governments. However concerns about water usage and groundwater contamination have been raised. Indeed, the shale gas industry is responsible for the contamination of about 1,000 water wells and has been criticized for its important water withdrawals. This report intends to present the effects of shale gas production on the water supplies in Canada. It reviews the state of groundwater mapping in shale rich regions and reviews regulatory frameworks to determine if they are sufficient to protect water resources.

Introduction of the 2007-2008 JOGMEC/NRCan/Aurora Mallik Gas Hydrate Production Research Program, NWT, Canada

Science.gov (United States)

Yamamoto, K.; Dallimore, S. R.; Numasawa, M.; Yasuda, M.; Fujii, T.; Fujii, K.; Wright, J.; Nixon, F.

2007-12-01

Japan Oil, Gas and Metals National Corporation (JOGMEC) and Natural Resource Canada (NRCan) have embarked on a new research program to study the production potential of gas hydrates. The program is being carried out at the Mallik gas hydrate field in the Mackenzie Delta, a location where two previous scientific investigations have been carried in 1998 and 2002. In the 2002 program that was undertaken by seven partners from five countries, 468m3 of gas flow was measured during 124 hours of thermal stimulation using hot warm fluid. Small-scale pressure drawdown tests were also carried out using Schlumberger's Modular Dynamics Tester (MDT) wireline tool, gas flow was observed and the inferred formation permeabilities suggested the possible effectiveness of the simple depressurization method. While the testing undertaken in 2002 can be cited as the first well constrained gas production from a gas hydrate deposit, the results fell short of that required to fully calibrate reservoir simulation models or indeed establish the technical viability of long term production from gas hydrates. The objectives of the current JOGMEC/NRCan/Aurora Mallik production research program are to undertake longer term production testing to further constrain the scientific unknowns and to demonstrate the technical feasibility of sustained gas hydrate production using the depressurization method. A key priority is to accurately measure water and gas production using state-of-art production technologies. The primary production test well was established during the 2007 field season with the re-entry and deepening of JAPEX/JNOC/GSC Mallik 2L-38 well, originally drilled in 1998. Production testing was carried out in April of 2007 under a relatively low drawdown pressure condition. Flow of methane gas was measured from a 12m perforated interval of gas-hydrate-saturated sands from 1093 to 1105m. The results establish the potential of the depressurization method and provide a basis for future

Sun Protection is Fun! A Skin Cancer Prevention Program for Preschools.

Science.gov (United States)

Tripp, Mary K.; Herrmann, Nancy B.; Parcel, Guy S.; Chamberlin, Robert M.; Gritz, Ellen R.

2000-01-01

Describes the Sun Protection is Fun! skin cancer prevention program for preschool children that features intervention methods grounded in social cognitive theory and emphasizes symbolic modeling, vicarious learning, enactive mastery experiences, and persuasion. Program components include a curriculum and teacher's guide, videos, newsletters,…

Development and implementation of a comprehensive groundwater protection program at the Savannah River Plant

International Nuclear Information System (INIS)

Gordon, D.E.

1984-01-01

The major goals of the groundwater protection program are to evaluate the impact on groundwater quality as a result of Savannah River Plant operations, to take corrective measures as required to restore or protect groundwater quality, and to ensure that future operations do not adversely affect the quality or availability of the groundwater resources at the site. The specific elements of this program include (1) continuation of an extensive groundwater monitoring program, (2) assessment of waste disposal sites for impacts on groundwater quality, (3) implementation of mitigative actions, as required, to restore or protect groundwater quality, (4) incorporation of groundwater protection concepts in the design of new production and waste management facilities, and (5) review of site utilization of groundwater resources to ensure compatibility with regional needs. The major focal points of the groundwater protection program are the assessment of waste disposal sites for impacts on groundwater quality and the implementation of remedial action projects. Many locations at SRP have been used as waste disposal sites for a variety of liquid and solid wastes. Field investigations are ongoing to determine the nature and extent of any contamination in the sediments and groundwater at these waste sites on a priority basis. Remedial action has been initiated. Certain aspects of the groundwater protection program have been identified as key to the success in achieving the desired objectives. Key elements of the program have included early identification of all the potential sources for groundwater contamination, development of an overall strategy for waste site assessment and mitigation, use of a flexible computerized system for data base management, and establishing good relationships with regulatory agencies. 10 references, 6 figures, 4 tables

Reducing Error, Fraud and Corruption (EFC) in Social Protection Programs

OpenAIRE

Tesliuc, Emil Daniel; Milazzo, Annamaria

2007-01-01

Social Protection (SP) and Social Safety Net (SSN) programs channel a large amount of public resources, it is important to make sure that these reach the intended beneficiaries. Error, fraud, or corruption (EFC) reduces the economic efficiency of these interventions by decreasing the amount of money that goes to the intended beneficiaries, and erodes the political support for the program. ...

Physical protection educational program - information security aspects

International Nuclear Information System (INIS)

Tolstoy, A.

2002-01-01

Full text: Conceptual approaches for designing an expert training program on object physical protection taking into account information security aspects are examined. A special educational course does not only address the immediate needs for an educational support but also ensures that new professionals include new concepts and knowledge in their practice and encourages current practitioners towards such practice. Features of the modern physical protection systems (PPS) and classification of information circulating at them are pointed out. The requirements to the PPS information protection subsystem are discussed. During the PPS expert training on information security (IS) aspects they should receive certain knowledge, on the basis of which they could competently define and carry out the PPS IS policy for a certain object. Thus, it is important to consider minimally necessary volume of knowledge taught to the PPS experts for independent and competent implementation of the above listed tasks. For the graduate PPS IS expert training it is also necessary to examine the normative and legal acts devoted to IS as a whole and the PPS IS in particular. It is caused by necessity of conformity of methods and information protection tools implemented on a certain object to the federal and departmental IS requirements. The departmental normative IS requirements define an orientation of the PPS expert training. By curriculum development it is necessary to precisely determine for whom the PPS experts are taught. The curriculum should reflect common features of the PPS functioning of the certain object type, i.e. it should be adapted to a certain customer of the experts. The specified features were taken into account by development of an educational course 'Information security of the nuclear facility physical protection systems', taught at the Moscow Engineering Physics Institute (State University) according to the Russian-American educational program 'Master in Physical

Programming microphysiological systems for children's health protection (SEBM meeting)

Science.gov (United States)

Presentation: Programming microphysiological systems for children’s health protectionAuthors: Knudsen1 T, Klieforth2 B, and Slikker3 W Jr.1National Center for Computational Toxicology/EPA, Research Triangle Park NC2National Center for Environmental Research/EPA, Washington DC3Nat...

Radiation protection program at an accelerator facility complex

International Nuclear Information System (INIS)

Ramanuja, Jaya

2007-01-01

Broad aspects of Radiation Protection Program at the Tyco Healthcare/Mallinckrodt Inc. will be presented with emphasis on Occupational dose, Public dose and ALARA program. Regulatory requirements, compliance and radio nuclides of concern for external exposure and internal contamination will be discussed. The facility is subject to in depth annual inspections by the Nuclear Regulatory Commission (NRC) to ensure compliance with regulations and operating license requirements. The facility is required to have an emergency contingency plan in place. A simulated emergency drill scenario is witnessed and graded by the NRC and state inspectors, with full participation by the fire department and the local hospital. Radiation Safety Officer (RSO) is in charge of all radiological aspects of the facility, and reports to the plant manager directly. The RSO or any of his staff has the authority to stop a job if there is a radiological concern. The Radiation protection organization interfaces with Production, QA and Engineering and ensures there is no conflict with Industrial Safety, OSHA and FDA requirements. Any employee has the right to call the regulatory officials if he/she has a concern. Operational aspects of Radiation protection program such as radiological survey, contamination control and limits, air sample survey, radio active waste processing and record retention requirements are per plant procedures and regulatory requirements. Shielding and administrative requirements for designing a modification to an existing design or a new lab/hot cell is subject to in-depth review and approval by Radiation Safety Committee. Each department has a Dose Reduction Subcommittee which meets periodically to discuss if any changes in procedures or facility can be made to decrease the dose. The subcommittee also trends the dose to ensure it is trending downward. Even though 99 Mo/ 99m TC generators are manufactured at the facility, majority of the dose is from cyclotron maintenance

Use of certification programs in the radiological protection of the patient

International Nuclear Information System (INIS)

Lucino, Sergio; Touzet, Rodolfo

2008-01-01

Full text: One of the main recommendations of the Congress of Malaga on Radiological Protection of the Patient is 'the qualification and training of the staff'. This goal cannot be reached in a country, in complete and systematic form, without the help of existing national programs who allow designing a program of continuous development of the professional capacities. This program must be able to adapt in permanent form to the needs of the Program of Radiological Protection of the Patient that change and evolve in constant form. In case of the Argentina it was adapted to these needs the 'National Program of Certification and Re-certification of medical professionals in Radiology and Radio-Diagnosis'. On the base of the existing program, general requirements were established for the radiological protection of the patient and in addition, special requirements for four specialties: a) General and pediatrics radiology; b) Computed tomography; c) Interventional radiology; d) Radiotherapy. The National Program of Certification was established in 1997 with a 'Top Permanent Council' formed by the National Minister of Health advised by a scientific council. It was also creates the 'National Council of Certification and professional Re-certification' integrated by the Minister of Education, the National Academy of Medicine, the Faculties of Medicine of the whole country, the medical Federations, the trade-union Associations and the Argentine Medical Association. The process of certification can be delegated to academic or university entities, medical colleges and medical chambers that have been recognized path and ethical conduct. The certification is voluntary but it becomes obligatory to be recognized as a specialist. The certification has duration of 5 years and is renewable on the basis of a system of credits that considers different elements of the developed activities and the written theoretical and practical evaluations. It is a transparent process where the ethical

Creating a More Responsive and Seamless Refugee Protection System: The Scope, Promise and Limitations of US Temporary Protection Programs

Directory of Open Access Journals (Sweden)

Donald Kerwin

2014-04-01

Full Text Available Temporary protection programs can provide haven to endangered persons while states and non-governmental organizations (NGOs work to create durable solutions in sending, host and third countries.[1] They have the potential to further the interests of forced migrants in protection, states in effective and coordinated migration management, and the international community in solidarity.US temporary protection programs rest primarily on executive discretion and have not been substantially revisited for nearly 25 years. “Parole” represents the primary vehicle for temporarily admitting non-citizens for emergency and humanitarian reasons.[2]  Prior to 1980, the United States used parole to admit large refugee and refugee-like populations to whom (in most cases it later extended lawful permanent resident (LPR status. The 1980 Refugee Act made the US refugee resettlement program the primary vehicle for refugee admissions, limited the use of parole to individuals (not groups, and created a presumption against granting parole to refugees.The United States provides immigrant (permanent visas to abused, neglected and abandoned children, as well as to certain Iraqis and Afghanis who worked for the US military or for military contractors.  It can also award up to 5,000 non-immigrant (temporary “T” visas each year to victims of human trafficking and up to 10,000 non-immigrant “U” visas to survivors of crime who assist law enforcement officials in investigating and prosecuting crimes. However, since 1980, the United States has lacked a dedicated legal vehicle for admitting other refugee-like populations.Temporary protected status (TPS applies to non-citizens from states experiencing  armed conflict, the aftermath of natural disaster, or other extraordinary, temporary conditions that make it unsafe to return. The TPS statute allows the Secretary of the US Department of Homeland Security (DHS to designate states or regions within states for TPS

Enhanced gas recovery program. Fourth annual report, October 1978-September 1979

Energy Technology Data Exchange (ETDEWEB)

Northrop, D A; Schuster, C L [eds.

1979-11-01

Massive hydraulic fracture diagnostic experiments continued in FY 79 with the major activity being focused on the development of wireline tool instrumentation. Nevada Test Site substantiate field data obtained in two experiments with Amoco in their Wattenberg field. A high-resolution, three-dimensional seismic survey program was initiated. The program will start with some experiments at shallow depths where the sand lenses outcrop and then move into greater depths to evaluate this technique. A logging program was also established to evaluate formation properties. Hydraulic and dynamic fracturing experiments were conducted adjacent to a tunnel complex at the Nevada Test Site and which are then directly observed by mining through the experiment area. Evaluation of fracturing tests at an interface between geologic formations with significantly different properties showed that the interface did not contain the fractures. A microcrack model has been formulated which downplays the importance of material properties and emphasizes the role of in-situ stresses for processes occurring at a crack tip. Multiple fracturing from a wellbore has been demonstrated for a High Energy Gas Frac concept. Finally, a Multi-Well Experiment has been defined whose objectives are to characterize in detail a lenticular gas reservoir of the Western United States and to evaluate state-of-the-art and developing technology for the recovery of gas from them.

Aplikasi Sistem Peringatan Dini Pada Kebocoran Gas Dan Asap Menggunakan Sensor Gas MQ-7 Dengan Program C

Directory of Open Access Journals (Sweden)

Aan Burhanudin

2016-06-01

Full Text Available Abstract - Health Safety and Environment (HSE in the development will be more accentuate on the prevention of occupational accidents and occupational diseases by identifying the potential to cause accidents and occupational diseases as well as anticipatory measures in case of accidents and occupational diseases. The working environment is directly in contact with toxic materials would be very harmful to the human body when exposed continuously. An environment or factory containing toxic gases as an example of CO, SO or LPG gas in certain concentrations can cause eye irritation or shortness of breath. Therefore we need an early warning system that can measure the concentration of these gases and may give a warning to workers associated with the concentration of the gas to the workers. The early warning system was made using three gas sensors, three heat sensors, LEDs and buzzer. Recitation and processing of the sensor is processed by a 16 bit microcontroller which will condition the room. In making such a system is used programmable fuzzy algorithms previously simulated with MATLAB, C Programming used as logic programming refers to the simulation results, miniature rooms created with three main space for workers in a hallway and an emergency exit. The results of such a system is in a room when the detected gas concentration exceeds the threshold, the system will activate the buzzer and will activated LED as the safest evacuation route directions. Keyword -- C Proframming, Fuzzy Logic, Matlab

Training program in radiation protection: implantation in a radiation oncology department

International Nuclear Information System (INIS)

Chretien, Mario; Morrier, Janelle; Cote, Carl; Lavallee, Marie C.

2008-01-01

Full text: Purpose: To introduce the radiation protection training program implemented in the radiation oncology department of the Hotel-Dieu de Quebec. This program seeks to provide an adequate training for all the clinic workers and to fulfill Canadian Nuclear Safety Commission's (CNSC) legislations. Materials and Methods: The radiation protection training program implemented is based on the use of five different education modalities: 1) Oral presentations, when the objective of the formation is to inform a large number of persons about general topics; 2) Periodic journals are published bimonthly and distributed to members of the department. They aim to answer frequently asked questions on the radiation safety domain. Each journal contains one main subject which is vulgarized and short notices, these later added to inform the readers about the departmental news and developments in radiation safety; 3) Electronic self-training presentations are divided into several units. Topics, durations, complexity and evaluations are adapted for different worker groups; 4) Posters are strategically displayed in the department in order to be read by all the radiation oncology employees, even those who are not specialized in the radiation protection area; 5) Simulations are organized for specialised workers to practice and to develop their skills in radiation protection situations as emergencies. A registration method was developed to record all training performed by each member of the department. Results: The training program implemented follows the CNSC recommendations. It allows about 150 members of the department to receive proper radiation safety training. The oral presentations allow an interaction between the trainer and the workers. The periodic journals are simple to write while ensuring continuous training. They are also easy to read and to understand. The e-learning units and their associated evaluations can be done at any time and everywhere in the department. The

U. S. EPA voluntary programs and the oil and gas industry : Natural Gas STAR and Energy STAR Buildings Partnership

International Nuclear Information System (INIS)

Gunnung, P.

2000-01-01

The structure of two EPA programs directed towards wasted energy in buildings, reducing emissions, increasing energy efficiency and maximizing profits are described. The programs are based on a partnership approach between EPA and participants, and involve elements of plans and performance benchmarks, an integrated approach and communications and demonstration of successful initiatives. EPA provides planning and technical support in the form of a website, software tools, manuals, electronic sources and a purchasing tool kit. The Energy STAR Building Partnership has over 3,000 participants, and can boast of a cumulative saving of over $ 1.4 billion in energy bills and carbon dioxide emission reduction of 44.1 billion pounds, resulting from efficiency upgrades. The Natural Gas Partnership between the EPA and the oil and natural gas industry to cost effectively reduce methane emissions from the production, transmission, and distribution of natural gas also has had a number of successful initiatives such as replacement or retrofit of high bleed pneumatic devices, installation of flash tank separators on glycol dehydrators and other partner-reported projects such as replacement of wet seals with dry seals on compressors and connecting glycol pump to vapour recovery unit. As a results of these and other initiatives, annual methane emission was reduced by 22.2 bcf in 1998 as opposed to 3.4 bcf prior to the beginning of the program in 1993. Approximately 67 per cent of all reductions can be attributed to partner innovation. Overall assessment is that the program is innovative, achieves both economic and environmental goals, facilitates government and industry cooperation and is living proof that non-regulatory, cooperative programs work

Rancang Bangun Sistem Pengaman Kebocoran Gas LPG (Liquefied Petroleum Gas) Menggunakan Mikrokontroler

OpenAIRE

Ismai, Reza Lutfi; Suseno, Jatmiko Endro; Suryono, Suryono

2017-01-01

Design of LPG gas leakage safety system using microcontroller has been made in this research. The purpose of this research is to make LPG gas sensor circuit to detect LPG gas concentration and make automation systems for LPG gas leakage protection. LPG gas leakage protection system can be applied for the use of LPG gas safely. Component to detect LPG gas concentration use sensor MQ 5 which can gives resistance as the output value which can be converted into voltage through the voltage devider...

Combining Primary Prevention and Risk Reduction Approaches in Sexual Assault Protection Programming

Science.gov (United States)

Menning, Chadwick; Holtzman, Mellisa

2015-01-01

Objective: The object of this study is to extend prior evaluations of Elemental, a sexual assault protection program that combines primary prevention and risk reduction strategies within a single program. Participants and Methods: During 2012 and 2013, program group and control group students completed pretest, posttest, and 6-week and 6-month…

Reliability Analysis of RSG-GAS Primary Cooling System to Support Aging Management Program

Science.gov (United States)

Deswandri; Subekti, M.; Sunaryo, Geni Rina

2018-02-01

Multipurpose Research Reactor G.A. Siwabessy (RSG-GAS) which has been operating since 1987 is one of the main facilities on supporting research, development and application of nuclear energy programs in BATAN. Until now, the RSG-GAS research reactor has been successfully operated safely and securely. However, because it has been operating for nearly 30 years, the structures, systems and components (SSCs) from the reactor would have started experiencing an aging phase. The process of aging certainly causes a decrease in reliability and safe performances of the reactor, therefore the aging management program is needed to resolve the issues. One of the programs in the aging management is to evaluate the safety and reliability of the system and also screening the critical components to be managed.One method that can be used for such purposes is the Fault Tree Analysis (FTA). In this papers FTA method is used to screening the critical components in the RSG-GAS Primary Cooling System. The evaluation results showed that the primary isolation valves are the basic events which are dominant against the system failure.

Occupational exposure prevention program to oil and gas industry; Antecipacao, reconhecimento, avaliacao e controle dos riscos ambientais em uma planta de petroleo e gas

Energy Technology Data Exchange (ETDEWEB)

Moraes, Paulo Sergio de [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil); Palierini, Renato Martins [TWA Brasil, Sao Caetano do Sul, SP (Brazil)

2005-07-01

PETROBRAS/TRANSPETRO Pipelines and Terminals have 500 regular employees and 5.064 out sourced workers in its Southeast Division. The out sourced employees work under 125 contracts involving a wide range of activities such as maintenance, pipeline operation, pipeline launching, engineering, administrative and auxiliary services. Among these workers, 1.200 peoples are subjected to occupational exposure, which may be present in the industrial process or in the products transported in our pipelines, e.g. industrial noise, sulfidric gas, toluene, xylene and benzene (recognized as a carcinogen according to ACGIH and Brazilian Ministry of Labour). Our PPRA (acronym in Portuguese for Occupational Exposure Prevention Program) involves the workforce and fosters health by anticipation, recognition, evaluation and control of the situations that may result in injuries. Further actions include the procurement of equipment for detection of these agents not only in the air but also diluted in liquids and the introduction of state-of the- art technologies for a better process control. The priority is the acquisition of equipment for collective protection not forgetting the individual protection equipment (IPE) and the required training. Implementation of this program counted on the effective involvement of the managers, contract supervisors and HSE professionals whose main task was to advise all involved parts on the use the Risk Analysis Methods tailored for Occupational Hygiene. Furthermore, these information will be used in a info system called SD-2000 that will gather and compare Health, Hygiene e Human Resources data in order to support the professional in the management and decision making process. (author)

Strategies of an incumbent constrained to supply entrants: the case of European gas release programs

International Nuclear Information System (INIS)

Clastres, Cedric; David, Laurent

2005-01-01

To accelerate the development of competition in gas markets, some European regulators (in United Kingdom or in France) have decided to implement gas release programs. These programs compel the incumbent to sell gas that is no longer sold to its customers to its competitors. A first intuition would suggest that such a measure could give the incumbent an incentive to let its own costs rise in order to raise its rival's ones. With a duo-poly model, we found some cases where incentives to raise costs do exist but, in most of the cases there is no such incentives. (authors)

Natural gas conversion program of Rio de Janeiro-Brazil; Projeto de conversao do sistema de distribuicao de gas canalizado na cidade do Rio de Janeiro

Energy Technology Data Exchange (ETDEWEB)

Pallottino, J.T.; Costa Filho, M.A.F.; Guarana, L.F.M.L. [Universidade do Estado do Rio de Janeiro (UERJ), RJ (Brazil); Margalef, J.M. [Companhia Estadual de Gas (CEG), Rio de Janeiro, RJ (Brazil)

2008-07-01

This paper presents the Conversion Project of Rio de Janeiro, Brazil, that converted all customers and the distribution network from Manufactured Gas (MG) to Natural Gas (NG), evaluating its logistic and benefits, highlighting those related to consumer safety. The Conversion Project was executed under the responsibility of CEG with the support of UERJ, specially on the definition and revision of the technical procedures as well as the quality assurance of the project execution. As main advantages followed by MG to NG network conversion, we can note: increasing of gas distribution network capacity and gas network operational condition improvements; elimination of production plant; revision and renovation of gas network; revision and repairing of building gas facilities; augmenting of NG usage; elimination of carbon monoxide as a supplied gas constituent. Conservation condition of most consumer internal gas facilities and ambient ventilation were so critical that conversion program resulted in no measurable accident prevention. The achieved safety level should be maintained through a periodically re-evaluation program of customer's gas facilities and appliances, with special focus on permanent ventilation required for NG safety usage. (author)

Radiation protection program for assistance of victims of radiation accidents

International Nuclear Information System (INIS)

Fajardo, P.W.; Costa Silva, L.H. da; Rosa, R.

1991-11-01

The principles aspects of a radiological protection program for hospitals in case of medical assistance to external and internal contaminated persons are showed. It is based on the experience obtained at Centro Medico Naval Marcilio Dias during the assistance to the victims of Goiania accident in 1987. This paper describes the basic infrastructure of a nursery and the radiation protection procedures for the access control of people and materials, area and personal monitoring, decontamination and the support activities such as calibration of radiation monitors and waste management. Is is also estimated the necessary radiation protection materials and the daily quantity of waste generated. (author)

An assessment of the Italian smart gas metering program

International Nuclear Information System (INIS)

Di Castelnuovo, Matteo; Fumagalli, Elena

2013-01-01

The introduction of smart metering is one of the core elements in recent European policies targeting environmental sustainability and competitiveness of energy markets. Following the roll-out of smart electricity meters, in 2008 the Italian regulator designed an ambitious deployment program also for smart gas meters, that was recently modified in both scope and timing. This paper assesses Italy's original and current deployment plans, with a specific focus on the results of its cost–benefit analysis. In light of the evidence derived from the literature, we observe that the case for the roll-out of smart gas meters in Italy was not supported by a strong emphasis on energy savings but rather focused on increasing efficiency of the Italian gas market; in this respect, we argue that options other than smart gas metering should also be considered. Moreover the Italian cost–benefit analysis, which mostly dealt with the potential cost savings for distributors and suppliers, led to ambiguous results in terms of net present values; thus, we believe that an updated assessment would be extremely useful. Finally, in terms of technological choices, our analysis positively evaluates the regulator's recent proposal to consider a dual-fuel solution for the mass market deployment. - Highlights: • This paper assesses Italy's original and current deployment plans for smart gas meters. • The plan was not supported by a strong emphasis on energy savings. • A focus on increasing efficiency of the Italian gas market appears only partly justifiable. • The business case for adopting smart gas meters should be updated. • Our analysis positively evaluates the a dual-fuel solution for the mass market

Distance Education Programs in Radiation Protection- A ten year Review

International Nuclear Information System (INIS)

Gauvin, J. P.

2004-01-01

Professional development has always played a critical role in the organisation of radiation safety programs. Training programs for professionals, technologists and general workers involved in high risk trades vary according to their experience and specific functions. The key concept for effective programs consists in the proper match of the training content with the individual skills and interests of the participants. In conventional class training, unless the students constitute an homogeneous group, the teaching can not perfectly follow the specific needs of all participants and the pace of the course is kept at a sub-optimal level in order to accommodate less talented participants. Distance education with Electronic Mail, web CT, first class mail, and other communication tools has been used with success during the last decade in undergraduate, master's and doctoral programs as well as in continuing training for workers. It offers a wide range of teaching strategies and course content. Compared to conventional training, it has numerous benefits: (1) Travel costs for students and instructors are eliminated and international groups of students and professors can easily be constituted; (2) Instructors can be recruited worldwide; (3) Discussion forums can be established easily; (4) Integration of expert guests into online course discussions are possible; (5) Student online publications of projects, assignments and abstracts are current; (6) Schedules are more flexible and proctored examinations are possible. The author will present the strategies used at McGill University in the teaching of Radiation Protection to physicians and professionals ( MSc. level ) and the application of distance education methods for training large groups of workers in biomedical research centres, hospitals, power generation facilities and utilities in general. He will describe the content of the programs, the study guides, the evaluation formats, web-site references and resources, the

Development of a radiation protection training system and professional skills model in a multinational oil and gas industry

International Nuclear Information System (INIS)

Molteni, A.; Cerri, P.; Fresca Fantoni, R.

2010-01-01

The oil and gas industry makes extensive use of radioactive sources potentially dangerous to human health and to the environment if not properly controlled, including: industrial radiography, radioactive gauges, well logging activities, use of radiotracers. In addition, the accumulation of natural radionuclides (T.E.N.O.R.M.) may occur in the Oil and Gas extraction and treatment plants. Eni S.p.A. operates in more than 70 countries, with a staff of 79000 employees, in all climates and environments, including the most arduous conditions, and is continuously challenged to achieve high efficiency of operation while maintaining a high standard of safety, including the radiation protection aspects. Thus, in order to maintain the control over occupational exposures to radiation, to protect the public and the environment, and in order to deal with local rules and authorities, it has been developed a Radiation Protection Professional Model including three different roles (Radiation Protection Management, Radiation Protection Coordination and Operational Radiation Protection) that could be associated with the corresponding functions: Radiation Protection Expert, Radiation Protection Advisor, Radiation Protection Specialist. The Professional Model is a global Eni tool devoted to the know-how and the development of the human resources, including health, safety and environmental aspects, through the identification of detailed skills and knowledge. In order to provide the required knowledge to Eni workers all over the world, it has been developed a programme for education and training in radiation safety in collaboration with Eni Corporate University, the Eni company that manages orientation, recruitment, selection, training and Knowledge Management. Different training courses are organized to provide the training both for the Radiation Protection Coordination role (Radiation Protection Advisor course) and for the Operational Radiation Protection role (Radiation Protection

Development of a radiation protection training system and professional skills model in a multinational oil and gas industry

Energy Technology Data Exchange (ETDEWEB)

Molteni, A.; Cerri, P.; Fresca Fantoni, R. [ENI S.P.A. exploration and production division, Radiation Protection Department, Via Emilia 1, 20097 San Donato Milanese (Italy)

2010-07-01

The oil and gas industry makes extensive use of radioactive sources potentially dangerous to human health and to the environment if not properly controlled, including: industrial radiography, radioactive gauges, well logging activities, use of radiotracers. In addition, the accumulation of natural radionuclides (T.E.N.O.R.M.) may occur in the Oil and Gas extraction and treatment plants. Eni S.p.A. operates in more than 70 countries, with a staff of 79000 employees, in all climates and environments, including the most arduous conditions, and is continuously challenged to achieve high efficiency of operation while maintaining a high standard of safety, including the radiation protection aspects. Thus, in order to maintain the control over occupational exposures to radiation, to protect the public and the environment, and in order to deal with local rules and authorities, it has been developed a Radiation Protection Professional Model including three different roles (Radiation Protection Management, Radiation Protection Coordination and Operational Radiation Protection) that could be associated with the corresponding functions: Radiation Protection Expert, Radiation Protection Advisor, Radiation Protection Specialist. The Professional Model is a global Eni tool devoted to the know-how and the development of the human resources, including health, safety and environmental aspects, through the identification of detailed skills and knowledge. In order to provide the required knowledge to Eni workers all over the world, it has been developed a programme for education and training in radiation safety in collaboration with Eni Corporate University, the Eni company that manages orientation, recruitment, selection, training and Knowledge Management. Different training courses are organized to provide the training both for the Radiation Protection Coordination role (Radiation Protection Advisor course) and for the Operational Radiation Protection role (Radiation Protection

Radiation Protection and the Management of Radioactive Waste in the Oil and Gas Industry. Additional Information

International Nuclear Information System (INIS)

2010-01-01

The oil and gas industry, a global industry operating in many Member States, makes extensive use of radiation generators and sealed and unsealed radioactive sources, some of which are potentially dangerous to human health and the environment if not properly controlled. In addition, significant quantities of naturally occurring radioactive material (NORM) originating from the reservoir rock are encountered during production, maintenance and decommissioning. The oil and gas industry operates in all climates and environments, including the most arduous conditions, and is continuously challenged to achieve high efficiency of operation while maintaining a high standard of safety and control - this includes the need to maintain control over occupational exposures to radiation, as well as to protect the public and the environment through proper management of wastes that may be radiologically and chemically hazardous. The oil and gas industry is organizationally and technically complex, and relies heavily on specialized service and supply companies to provide the necessary equipment and expertise, including expertise in radiation safety. This training manual is used by the IAEA as the basis for delivering its training course on radiation protection and the management of radioactive waste in the oil and gas industry. Enclosed with this manual is a CD-ROM that contains the presentational material used in the training course, the course syllabus and additional notes for course presenters. The course material is based principally on IAEA Safety Reports Series No. 34 Radiation Protection and the Management of Radioactive Waste in the Oil and Gas Industry, published by the IAEA in 2003. The training course is aimed at regulatory bodies; oil and gas field operators and support companies; workers and their representatives; health, safety and environmental professionals; and health and safety training officers. A pilot training course was held in the Syrian Arab Republic in 2000 as

Computer program /P1-GAS/ calculates the P-0 and P-1 transfer matrices for neutron moderation in a monatomic gas

Science.gov (United States)

Collier, G.; Gibson, G.

1968-01-01

FORTRAN 4 program /P1-GAS/ calculates the P-O and P-1 transfer matrices for neutron moderation in a monatomic gas. The equations used are based on the conditions that there is isotropic scattering in the center-of-mass coordinate system, the scattering cross section is constant, and the target nuclear velocities satisfy a Maxwellian distribution.

The Voivodeship’s Program of Malopolska Heritage and Cultural Landscape Protection

Directory of Open Access Journals (Sweden)

JÓZEF HERNIK

2007-01-01

Full Text Available The main goal in the field of landscape management includes the protection and improvement of landscapes’ condition and departing from their degradation. This goal is included in the European Landscape Convention. Its aim is to care for continent’s landscapes through the processes such as identification, evaluation, protection, management, and planning. The Convention is to apply to all landscapes, not only to the landscapes of a unique value such as national parks or to the landscapes that are on the List of World Heritage UNESCO. The article includes the analysis of the Voivodeship’s Program of Malopolska Heritage and Cultural Landscape Protection from the point of view of the Convention. Due to the fact that Poland has ratified this Convention, certain responsibilities follow. On voivodeship’s level, the Voivodeship’s Program should be recognized as a device to carry out the policy in the field of landscape in accordance with Article 1 of the Convention.

Impact of the probability of causation on the radiation protection program

International Nuclear Information System (INIS)

Meinhold, C.B.

1988-01-01

Although the probability of causation approach is the only scientific basis on which a given cancer can be judged to be causally related to a given exposure, the impact of this concept on the radiation safety program could be counter-productive. As health physicists, the practices and the concepts we employ have been developed to protect the worker. Effective dose equivalent and committed dose equivalent are protective concepts but useless for probability of causation analysis. Perhaps extensive records will be the only way that good radiation protection and probability of causation analysis can coexist

The R+D radiological protection program in the European Communities

International Nuclear Information System (INIS)

Mingot Buades, F.

1993-01-01

The R+D program a radiological protection for the year 1992 has lied basically on three areas: I .- Radiological exposure of man II .- Radiation effects on man (evaluation, prevention and treatment) III.- Risks and management of radiation exposure

Some problems in the acceptability of implementing radiation protection programs

International Nuclear Information System (INIS)

Neill, R.H.

1997-01-01

The three fundamentals that radiation protection programs are based upon are; 1) establishing a quantitative correlation between radiation exposure and biological effects in people; 2) determining a level of acceptable risk of exposure; and 3) establishing systems to measure the radiation dose to insure compliance with the regulations or criteria. The paper discusses the interrelationship of these fundamentals, difficulties in obtaining a consensus of acceptable risk and gives some examples of problems in identifying the most critical population-at-risk and in measuring dose. Despite such problems, it is recommended that we proceed with the existing conservative structure of radiation protection programs based upon a linear no threshold model for low radiation doses to insure public acceptability of various potential radiation risks. Voluntary compliance as well as regulatory requirements should continue to be pursued to maintain minimal exposure to ionizing radiation. (author)

A radiation protection training program with a focus on communicating risk

International Nuclear Information System (INIS)

Clement, C.H.; Zelmer, R.L.; Tourneur, F.

2000-01-01

Radiation protection training is generally provided to promote a radiologically safe work environment, and to help ensure that doses are kept as low as reasonably achievable. In many cases, this reason makes good sense. Radiological risk can often be a significant concern when working with radioactive materials or radiation-emitting devices. However, in conducting the work of the Low-Level Radioactive Waste Management Office, it is often the case that the perception of radiological risk is of greater concern that the radiological risk itself. In this case, radiation protection training can serve another equally important purpose. It can be used to convey, in a balanced manner, the actual radiological risks associated with the work, and to put those risks in perspective. For individuals who are not familiar with radiation safety, effective radiation protection training that focuses on risk communication can reduce the level of concern surrounding work to be performed. This, in turn, can have an overall positive impact on the efficiency of the work, on goodwill within the community where the work is taking place, and even on the overall safety of those conducting the work. The radiation protection training program developed and implemented by the Low-Level Radioactive Waste Management Office is described in the context of other, more traditional radiation protection training programs. (author)

Is the Health of Irish Workers adequately protected from the effects Radon Gas?

International Nuclear Information System (INIS)

Heery Mary

2006-08-01

Since the introduction of the workplace ban on smoking in March, 2004 radon is the most significant factor for lung cancer in the workplace in Ireland. Radon is a natural radioactive invisible gas which accounts for over 60% of the total radiation dose received in Ireland. It has been classified as a Group One carcinogen by the World Health Organisation and is the second most important risk factor for lung cancer worldwide, after tobacco smoking. Lung cancer is the most common type of cancer causing death in Ireland. The Radiological Protection Institute of Ireland estimate that there are approximately 200 deaths per year in Ireland linked to radon. The aim of this study was to determine if the health of Irish workers was being protected from the effects of radon gas. Indoor workplaces in Sligo and Ballina, two towns in High Radon Areas were surveyed, to assess awareness of, and compliance with the legislation governing radon in the workplace. The results show that of employers surveyed: at least 50% did not know that their workplace was located in a High Radon Areas, 43% were not aware of the legislation governing radon in the workplace, 48% had not identified radon as a hazard to health and safety, 64% had not included radon in the workplace Safety Statement and 58% had not carried out a measurement for radon. The results also show that: awareness and compliance was higher in Public Sector workplaces than in Private Sector workplaces, it was higher among larger employers with an international profile than among smaller local employers, employers knew where to go to for advice and guidance on carrying out radon surveys in the workplace, advice on radon was not readily available from State bodies like the Health and Safety Authority, Local Authorities and the Health Service Executive. In conclusion, more than half of all employers surveyed were failing to comply with legislation governing radon in the workplace, yet no employer in either town had ever been

Retained Gas Sampling Results for the Flammable Gas Program

International Nuclear Information System (INIS)

Bates, J.M.; Mahoney, L.A.; Dahl, M.E.; Antoniak, Z.I.

1999-01-01

The key phenomena of the Flammable Gas Safety Issue are generation of the gas mixture, the modes of gas retention, and the mechanisms causing release of the gas. An understanding of the mechanisms of these processes is required for final resolution of the safety issue. Central to understanding is gathering information from such sources as historical records, tank sampling data, tank process data (temperatures, ventilation rates, etc.), and laboratory evaluations conducted on tank waste samples

Retained Gas Sampling Results for the Flammable Gas Program

Energy Technology Data Exchange (ETDEWEB)

J.M. Bates; L.A. Mahoney; M.E. Dahl; Z.I. Antoniak

1999-11-18

The key phenomena of the Flammable Gas Safety Issue are generation of the gas mixture, the modes of gas retention, and the mechanisms causing release of the gas. An understanding of the mechanisms of these processes is required for final resolution of the safety issue. Central to understanding is gathering information from such sources as historical records, tank sampling data, tank process data (temperatures, ventilation rates, etc.), and laboratory evaluations conducted on tank waste samples.

Radiation protection program for early detection of breast cancer in a mammography facility

Science.gov (United States)

Villagomez Casimiro, Mariana; Ruiz Trejo, Cesar; Espejo Fonseca, Ruby

2014-11-01

Mammography is the best tool for early detection of Breast Cancer. In this diagnostic radiology modality it is necessary to establish the criteria to ensure the proper use and operation of the equipment used to obtain mammographic images in order to contribute to the safe use of ionizing radiation. The aim of the work was to implement at FUCAM-AC the radiation protection program which must be established for patients and radiation workers according to Mexican standards [1-4]. To achieve this goal, radiation protection and quality control manuals were elaborated [5]. Furthermore, a quality control program (QCP) in the mammography systems (analog/digital), darkroom included, has been implemented. Daily sensitometry, non-variability of the image quality, visualizing artifacts, revision of the equipment mechanical stability, compression force and analysis of repetition studies are some of the QCP routine tests that must be performed by radiological technicians of this institution as a set of actions to ensure the protection of patients. Image quality and patients dose assessment were performed on 4 analog equipment installed in 2 mobile units. In relation to dose assessment, all equipment passed the acceptance criteria (radiation protection program in this work is applied.

Freeze Protection in Gas Holders

DEFF Research Database (Denmark)

Hjorth, Poul G.; Duursma, Gail

In cold weather, the water seals of gasholders need protection from freez- ing to avoid compromising the seal. These holders have a large reservoir of “tank water” at the base which is below ground. At present freeze- protection is achieved by external heating of the seal water which...

The Zero Hunger and Brazil without Extreme Poverty programs: a step forward in Brazilian social protection policy.

Science.gov (United States)

Paes-Sousa, Romulo; Vaitsman, Jeni

2014-11-01

Brazilian social protection programs have had consistent effects in reducing poverty and inequality among their respective target-groups: children, adolescents and pregnant and breastfeeding women. In 2011, the Brazil without Extreme Poverty program was launched as a strategy to eradicate extreme poverty by 2014. It makes the promotion of rights the core concept of the official political narrative. This study seeks to provide a systematic description of the Brazil without Extreme Poverty program and its initial results. A review of official documents and academic studies on the social protection programs was conducted. The Brazil without Extreme Poverty program represents an incremental approach to the social protection policies enacted by the previous administration. It advocates a multidimensional and focused approach, funded primarily by the federal government. The strategy subscribes to the international trend of associating social protection with employment and income generation policies.

Program for aerodynamic performance tests of helium gas compressor model of the gas turbine high temperature reactor (GTHTR300)

International Nuclear Information System (INIS)

Takada, Shoji; Takizuka, Takakazu; Kunimoto, Kazuhiko; Yan, Xing; Itaka, Hidehiko; Mori, Eiji

2003-01-01

Research and development program for helium gas compressor aerodynamics was planned for the power conversion system of the Gas Turbine High Temperature Reactor (GTHTR300). The axial compressor with polytropic efficiency of 90% and surge margin more than 30% was designed with 3-dimensional aerodynamic design. Performance and surge margin of the helium gas compressor tends to be lower due to the higher boss ratio which makes the tip clearance wide relative to the blade height, as well as due to a larger number of stages. The compressor was designed on the basis of methods and data for the aerodynamic design of industrial open-cycle gas-turbine. To validate the design of the helium gas compressor of the GTHTR300, aerodynamic performance tests were planned, and a 1/3-scale, 4-stage compressor model was designed. In the tests, the performance data of the helium gas compressor model will be acquired by using helium gas as a working fluid. The maximum design pressure at the model inlet is 0.88 MPa, which allows the Reynolds number to be sufficiently high. The present study is entrusted from the Ministry of Education, Culture, Sports, Science and Technology of Japan. (author)

40 CFR 147.2201 - State-administered program-Class II wells

Science.gov (United States)

2010-07-01

... Application to Oil, Gas, and Geothermal Resource Operations, sections .051.02.02.000 to .051.02.02.080... wells 147.2201 Section 147.2201 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED... Texas § 147.2201 State-administered program—Class II wells The UIC program for Class II wells in the...

Development of corrosion defect assessment program for API X65 gas pipelines

International Nuclear Information System (INIS)

Choi, Jae Boong; Kim, Youn Ho; Kim, Young Jin; Goo, Bon Geol; Kim, Yound Pyo; Baek, Jong Hyun; Kim, Woo Sik

2001-01-01

Pipelines have the highest capacity and are the safest and the least environmentally disruptive way for gas or oil transmission. Recently, failures due to corrosion defects have become of major concern in maintaining pipeline integrity. A number of solutions have been developed for the assessment of remaining strength of corroded pipelines. However, these solutions are known to be dependent on material properties and pipeline geometries. In this paper, a fitness-for-purpose type limit load solution for corroded gas pipelines made of the X65 steel is proposed. For this purpose, a series of burst tests with various types of corrosion defects are performed. Finite element simulations are carried out to derive an appropriate failure criterion. And then, further, extensive finite element analyses are performed to obtain the FFP type limit load solution for corroded X65 gas pipelines as a function of defect depth, length and pipeline geometry. And also, a window based computer program for the assessment of corrosion defect, which is named as COPAP(COrroded Pipeline Assessment Program) has been developed on the basis of proposed limit load solution

Halon 1301 protection system for nuclear containments

International Nuclear Information System (INIS)

McHale, E.T.

1981-01-01

Halon 1301 can provide protection against any combustion hazard that hydrogen gas might present in an LWR containment following a loss-of-coolant accident. A development program was conducted, comprising analytical study, laboratory experiments and large-scale testing, to define the requirements for a Halon 1301 system and to examine certain operational problems that were hypothesized. Some results of the study are presented in this paper

The radiation protection research within the fourth Framework Program of the European Union (1994-1998)

International Nuclear Information System (INIS)

Siunaeve, J.; Mingot, F.; Arranz, L.; Cancio, D.

1995-01-01

The next research program on Radiation Protection within the Fourth Framework Program of the European Union has been approved by the Council last December (O.I.N L 361, 12/31/94). The program includes important changes in its structure as well as in the way for implementation in Europe. The most important change is that the main activities concerning Nuclear Safety, Waste Management and Radiation Protection have been included in a single program called Nuclear Fission Safety. The program also includes specific work with CIS countries for the management of Chernobyl consequences as well as other significative contaminations in other areas of the former Soviet Union. (Author)

Fourth conference on radiation protection and dosimetry: Proceedings, program, and abstracts

Energy Technology Data Exchange (ETDEWEB)

Casson, W.H.; Thein, C.M.; Bogard, J.S. [eds.

1994-10-01

This Conference is the fourth in a series of conferences organized by staff members of Oak Ridge National Laboratory in an effort to improve communication in the field of radiation protection and dosimetry. Scientists, regulators, managers, professionals, technologists, and vendors from the United States and countries around the world have taken advantage of this opportunity to meet with their contemporaries and peers in order to exchange information and ideas. The program includes over 100 papers in 9 sessions, plus an additional session for works in progress. Papers are presented in external dosimetry, internal dosimetry, radiation protection programs and assessments, developments in instrumentation and materials, environmental and medical applications, and on topics related to standards, accreditation, and calibration. Individual papers are indexed separately on EDB.

Canadian development program for off-gas management in nuclear facilities

International Nuclear Information System (INIS)

Sridhar, T.S.

1983-01-01

The Canadian program for the development and evaluation of processes and technology for the separation and containment of radioactive species in off-gases is directed towards the following specific aspects: 1) assessment of available treatment technology and evaluation of future clean-up requirements; 2) development and engineering evaluation, under realistic conditions, of promising new processes that would be inherently simpler and safer; and 3) specification of off-gas emission control systems for future nuclear facilities based on the most favourable technology. The program is being carried out by Atomic Energy of Canada Limited in collaboration with the electrical utility, Ontario Hydro, and selected Canadian universities. A brief description is presented of methods for removing tritium and carbon-14 from the moderator systems of CANDU power reactors, methods for removing iodine from the off-gases of a molybdenum-99 production facility at the Chalk River Nuclear Laboratories, and procedures for monitoring the off-gas effluent composition in the Thorium Fuel Reprocessing Experiment (TFRE) facility at the Whiteshell Nuclear Research Establishment

Performance and Economics of Catalytic Glow Plugs and Shields in Direct Injection Natural Gas Engines for the Next Generation Natural Gas Vehicle Program: Final Report

Energy Technology Data Exchange (ETDEWEB)

Mello, J. P.; Bezaire, D.; Sriramulu, S.; Weber, R.

2003-08-01

Subcontractor report details work done by TIAX and Westport to test and perform cost analysis for catalytic glow plugs and shields for direct-injection natural gas engines for the Next Generation Natural Gas Vehicle Program.

Developing a model lifeline protection program for DOE facilities

International Nuclear Information System (INIS)

Lowing, A.N.

1996-01-01

A National Lifeline Standard Development Program is currently being conducted by FEMA and NIST. The Department of Energy is following these developments and supplementing them to meet Life-Safety and mission requirements for all DOE facilities as part of the Natural Phenomena Hazards Mitigation Plan. The task will be overseen by a DOE management team with technical guidance provided by a Steering Group of management and operating contractor representatives. The DOE will participate in the federal program by conducting a workshop on lifeline protection issues, developing an overall plan, organizing a Steering Group, and conducting a pilot study at a DOE facility

GESIT: a thermodynamic program for single cycle gas turbine plants with and without intercoolers

Energy Technology Data Exchange (ETDEWEB)

Heil, J

1973-08-01

A computer program for the thermodynamic modeling of singlecycle gas turbine plants is described. A high-temperature reactor is assumed as a heat source in the program, but the HTR can be replaced with another heat source without difficulty. Starting from a set of independent data, the program calculates efficiencies and mass flows. It indicates all values for a heat and power balance and prints out the temperatures and pressures for the different parts of the cycle. Besides this, the program is able to optimize the compression ratios for minimal power input. It also takes into account turbine rotor cooling (at the roots of the blades). Furthermore, the program is able to use either total pressure loss or specified losses in different parts of the cycle. The program GESlT can also handle systems with one or two intercoolers, or with no intercooler. GESIT gives all input and output values for the heat exchangers and turbo-machines. First the single-cycle gas turbine plant is described. After that the computational basis for the program and the program structure is explained. Instructions for data input are given so that the program can be immediately utilized. An example of input data together with the associated output is presented. (auth)

Circulating and plateout activity program for gas-cooled reactors with arbitrary radioactive chains

International Nuclear Information System (INIS)

Apperson, C.E. Jr.

1978-03-01

A time-dependent method for estimating the fuel body, circulating, plateout, and filter inventory of a high temperature gas-cooled reactor (HTGR) during normal operation is discussed. The primary coolant model accounts for the source, buildup, decay, and cleanup of isotopes that are gas borne inside the prestressed concrete reactor vessel (PCRV). This method has been implemented in the SUVIUS computer program that is described in detail

25 CFR 63.30 - What is the purpose of the Indian child protection and family violence prevention program?

Science.gov (United States)

2010-04-01

... family violence prevention program? 63.30 Section 63.30 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Indian Child Protection and Family Violence Prevention Program § 63.30 What is the purpose of the Indian child protection...

Waste Isolation Pilot Plant Groundwater Protection Management Program Plan

International Nuclear Information System (INIS)

2005-01-01

The DOE established the Groundwater Monitoring Program (GMP) (WP 02-1) to monitor groundwater resources at WIPP. In the past, the GMP was conducted to establish background data of existing conditions of groundwater quality and quantity in the WIPP vicinity, and to develop and maintain a water quality database as required by regulation. Today the GMP is conducted consistent with 204.1.500 NMAC (New Mexico Administrative Code), 'Adoption of 40 CFR [Code of Federal Regulations] Part 264,'specifically 40 CFR 264.90 through 264.101. These sections of 20.4.1 NMAC provide guidance for detection monitoring of groundwater that is, or could be, affected by waste management activities at WIPP. Detection monitoring at WIPP is designed to detect contaminants in the groundwater long before the general population is exposed. Early detection will allow cleanup efforts to be accomplished before any exposure to the general population can occur. Title 40 CFR Part 264, Subpart F, stipulates minimum requirements of Resource Conservation and Recovery Act of 1976 (42 United States Code [U.S.C.] 6901 et seq.) (RCRA) groundwater monitoring programs including the number and location of monitoring wells; sampling and reporting schedules; analytical methods and accuracy requirements; monitoring parameters; and statistical treatment of monitoring data. This document outlines how WIPP intends to protect and preserve groundwater within the WIPP Land Withdrawal Area (WLWA). Groundwater protection is just one aspect of the WIPP environmental protection effort. An overview of the entire environmental protection effort can be found in DOE/WIPP 99-2194, Waste Isolation Pilot Plant Environmental Monitoring Plan. The WIPP GMP is designed to statistically determine if any changes are occurring in groundwater characteristics within and surrounding the WIPP facility. If a change is noted, the cause will then be determined and the appropriate corrective action(s) initiated.

Waste Isolation Pilot Plant Groundwater Protection Management Program Plan

Energy Technology Data Exchange (ETDEWEB)

Washington Regulatory and Environmental Services

2005-07-01

The DOE established the Groundwater Monitoring Program (GMP) (WP 02-1) to monitor groundwater resources at WIPP. In the past, the GMP was conducted to establish background data of existing conditions of groundwater quality and quantity in the WIPP vicinity, and to develop and maintain a water quality database as required by regulation. Today the GMP is conducted consistent with 204.1.500 NMAC (New MexicoAdministrative Code), "Adoption of 40 CFR [Code of Federal Regulations] Part 264,"specifically 40 CFR §264.90 through §264.101. These sections of 20.4.1 NMAC provide guidance for detection monitoring of groundwater that is, or could be, affected by waste management activities at WIPP. Detection monitoring at WIPP is designed to detect contaminants in the groundwater long before the general population is exposed. Early detection will allow cleanup efforts to be accomplished before any exposure to the general population can occur. Title 40 CFR Part 264, Subpart F, stipulates minimum requirements of Resource Conservation and Recovery Act of 1976 (42 United States Code [U.S.C.] §6901 et seq.) (RCRA) groundwater monitoring programs including the number and location of monitoring wells; sampling and reporting schedules; analytical methods and accuracy requirements; monitoring parameters; and statistical treatment of monitoring data. This document outlines how WIPP intends to protect and preserve groundwater within the WIPP Land Withdrawal Area (WLWA). Groundwater protection is just one aspect of the WIPP environmental protection effort. An overview of the entire environmental protection effort can be found in DOE/WIPP 99-2194, Waste Isolation Pilot Plant Environmental Monitoring Plan. The WIPP GMP is designed to statistically determine if any changes are occurring in groundwater characteristics within and surrounding the WIPP facility. If a change is noted, the cause will then be determined and the appropriate corrective action(s) initiated.

Hazardous materials management and control program at Oak Ridge National Laboratory - environmental protection

International Nuclear Information System (INIS)

Eisenhower, B.M.; Oakes, T.W.

1982-01-01

In the Federal Register of May 19, 1980, the US Environmental Protection Agency promulgated final hazardous waste regulations according to the Resource Conservation and Recovery Act (RCRA) of 1976. The major substantive portions of these regulations went into effect on November 19, 1980, and established a federal program to provide comprehensive regulation of hazardous waste from its generation to its disposal. In an effort to comply with these regulations, a Hazardous Materials Management and Control Program was established at Oak Ridge National Laboratory. The program is administered by two Hazardous Materials Coordinators, who together with various support groups, ensure that all hazardous materials and wastes are handled in such a manner that all personnel, the general public, and the environment are adequately protected

Transit investments for greenhouse gas and energy reduction program : first assessment report.

Science.gov (United States)

2012-07-01

The purpose of this report is to provide an overview and preliminary analysis of the U.S. Department of Transportation, Federal Transit Administrations TIGGER Program. TIGGER, which stands for Transit Investments for Greenhouse Gas and Energy Redu...

Environmental monitoring and radiation protection programs of Novi Han radioactive waste repository

International Nuclear Information System (INIS)

Christoskova, M.; Kostova, M.; Sheherov, L.; Bekiarov, P.; Iovtchev, M.

2000-01-01

The system for monitoring and control as an important part of the safety management of the Novi Han Radioactive Waste Repository contains two independent programs: environmental monitoring of the site (controlled area), the restricted access area and the surveillance area (supervised area) of the repository and radiation protection program including personal dosimetric control and indoor dosimetric control of workplaces in the buildings of the repository. The main activities related to the programs implementation are presented

Gas-Cooled Thermal Reactor Program. Semiannual technical progress report, October 1, 1982-March 3, 1983

International Nuclear Information System (INIS)

1983-06-01

This report provides descriptions and results of the technical effort during the first half of FY 83 on the Gas-Cooled Thermal Reactor Program. The work on Integration and Management (WBS 01) includes the preparation of the Advanced Systems Concept Evaluation Plan and the Advanced Systems Technology Development Plan in addition to the program management activities. The Market Definition (WBS 03) efforts considered the application of the Modular Reactor System with reforming (MRS-R) to the production of methanol and ammonia and the refining of petroleum. Within the Plant Technology (WBS 13) task there were activities to develop anlytical methods for investigation of Coolant Transport Behavior and to define methods and criteria for High Temperature Structural Engineering design. In addition to the work on the advanced HTGR for process heat users, new activities were initiated in support of the HTGR-SC/C Lead plant Protect (WBS 30 and 31). The Plant Simulation task (WBS 31) was initiated to develop a computer code for simulation of plant operation and for plant transient systems analysis. The efforts on the advanced HTGR systems was performed under the Modular Systems task (WBS 41) to study the potential for multiple small reactors to provide lower costs, improved safety, and higher availability than the large monolithic core reactors

Project Radiation Protection East. Swedish cooperation program for radiation protection in Eastern and Central Europe. Status Report, March 1996

International Nuclear Information System (INIS)

Snihs, J.O.; Johansson, Mai; Grapengiesser, S.; Bennerstedt, T.

1996-04-01

Until now the Swedish program for radiation protection work in central and Eastern europe has been granted 55 MSEK by the Swedish government. The projects are assessed, planned and performed in close cooperation with partner organizations in the East. Since 1994, radiation protection cooperation concerning the former Soviet Navy training reactors in Paldiski, Estonia, is included in Radiation Protection East. The government has granted 8 MSEK for this purpose. This report presents a summary over some 150 projects, their status, allocated funds and their distribution over countries and project areas. The presentation is updated up to March 1996. 7 figs

The effect of personal experience on choice-based preferences for wildfire protection programs

Science.gov (United States)

Tom Holmes; Armando Gonzalez-Caban; John Loomis; Jose Sanchez

2013-01-01

In this paper, we investigate homeowner preferences and willingness to pay for wildfire protection programs using a choice experiment with three attributes: risk, loss and cost. Preference heterogeneity among survey respondents was examined using three econometric models and risk preferences were evaluated by comparing willingness to pay for wildfire protection...

High-temperature gas-cooled reactor safety-reliability program plan

Energy Technology Data Exchange (ETDEWEB)

1981-03-01

The purpose of this document is to present a safety plan as part of an overall program plan for the design and development of the High Temperature Gas-Cooled Reactor (HTGR). This plan is intended to establish a logical framework for identifying the technology necessary to demonstrate that the requisite degree of public risk safety can be achieved economically. This plan provides a coherent system safety approach together with goals and success criterion as part of a unifying strategy for licensing a lead reactor plant in the near term. It is intended to provide guidance to program participants involved in producing a technology base for the HTGR that is fully responsive to safety consideration in the design, evaluation, licensing, public acceptance, and economic optimization of reactor systems.

25 CFR 63.34 - How are Indian child protection and family violence prevention program funds distributed?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How are Indian child protection and family violence... INTERIOR TRIBAL GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Indian Child Protection and Family Violence Prevention Program § 63.34 How are Indian child protection and family violence...

Implementation of the G8GP program on physical protection - experiences and results

International Nuclear Information System (INIS)

Hagemann, A.

2006-01-01

At the Kananaskis Summit in June 2002, G8 Leaders launched the Global Partnership against the Spread of Weapons and Materials of Mass Destruction committing to support projects to issues of non-proliferation, disarmament, counter terrorism and nuclear safety in Russia. Since then progress has been made in implementing projects. The German Federal Foreign Office contracted GRS to implement a program for improving the physical protection of nuclear or highly radioactive materials of relevance at facilities in the Russian Federation. This paper reports about this G8GP Program on physical protection, its implementation, gained experiences, current achievements and results. (author)

Can an hour or two of sun protection education keep the sunburn away? Evaluation of the Environmental Protection Agency's Sunwise School Program

Directory of Open Access Journals (Sweden)

Kenausis Kristin

2003-11-01

Full Text Available Abstract Background Melanoma incidence is rising at a rate faster than any other preventable cancer in the United States. Childhood exposure to ultraviolet (UV light increases risk for skin cancer as an adult, thus starting positive sun protection habits early may be key to reducing the incidence of this disease. Methods The Environmental Protection Agency's SunWise School Program, a national environmental and health education program for sun safety of children in primary and secondary schools (grades K-8, was evaluated with surveys administered to participating students and faculty. Results Pretests (n = 5,625 and posttests (n = 5,028 were completed by students in 102 schools in 42 states. Significant improvement was noted for the three knowledge variables. Intentions to play in the shade increased from 68% to 75%(p Conclusions Brief, standardized sun protection education can be efficiently interwoven into existing school curricula, and result in improvements in knowledge and positive intentions for sun protection.

Advanced worker protection system

Energy Technology Data Exchange (ETDEWEB)

Caldwell, B.; Duncan, P.; Myers, J. [Oceaneering Space Systems, Houston, TX (United States)

1995-10-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project describes the development of an Advanced Worker Protection System (AWPS) which will include a life-support backpack with liquid air for cooling and as a supply of breathing gas, protective clothing, respirators, communications, and support equipment.

Advanced worker protection system

International Nuclear Information System (INIS)

Caldwell, B.; Duncan, P.; Myers, J.

1995-01-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D ampersand D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D ampersand D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D ampersand D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project describes the development of an Advanced Worker Protection System (AWPS) which will include a life-support backpack with liquid air for cooling and as a supply of breathing gas, protective clothing, respirators, communications, and support equipment

77 FR 32397 - Servicemembers' Group Life Insurance Traumatic Injury Protection Program-Genitourinary Losses

Science.gov (United States)

2012-06-01

... payable. The additional GU losses are being added to the TSGLI program in response to the increase in the... Traumatic Injury Protection Program--Genitourinary Losses AGENCY: Department of Veterans Affairs. ACTION... adding certain genitourinary (GU) system losses to the TSGLI Schedule of Losses and defining terms...

Overview of the science activities for the 2002 Mallik gas hydrate production research well program, Mackenzie Delta, N.W.T., Canada

Science.gov (United States)

Dallimore, S. R.; Collett, T. S.; Uchida, T.; Weber, M.

2003-04-01

With the completion of scientific studies undertaken as part of the 1998 Mallik 2L-38 gas hydrate research well, an international research site was established for the study of Arctic natural gas hydrates in the Mackenzie Delta of northwestern Canada. Quantitative well log analysis and core studies reveal multiple gas hydrate layers from 890 m to 1106 m depth, exceeding 110 m in total thickness. High gas hydrate saturation values, which in some cases exceed 80% of the pore volume, establish the Mallik gas hydrate field as one of the most concentrated gas hydrate reservoirs in the world. Beginning in December 2001 and continuing to the middle of March 2002, two 1188 m deep science observation wells were drilled and instrumented and a 1166 m deep production research well program was carried out. The program participants include 8 partners; The Geological Survey of Canada (GSC), The Japan National Oil Corporation (JNOC), GeoForschungsZentrum Potsdam (GFZ), United States Geological Survey (USGS), United States Department of the Energy (USDOE), India Ministry of Petroleum and Natural Gas (MOPNG)/Gas Authority of India (GAIL) and the Chevron-BP-Burlington joint venture group. In addition the project has been accepted as part of the International Scientific Continental Drilling Program. The Geological Survey of Canada is coordinating the science program for the project and JAPEX Canada Ltd. acted as the designated operator for the fieldwork. Primary objectives of the research program are to advance fundamental geological, geophysical and geochemical studies of the Mallik gas hydrate field and to undertake advanced production testing of a concentrated gas hydrate reservoir. Full-scale field experiments in the production well monitored the physical behavior of the hydrate deposits in response to depressurization and thermal stimulation. The observation wells facilitated cross-hole tomography and vertical seismic profile experiments (before and after production) as well as

77 FR 37060 - Critical Infrastructure and Key Resources (CIKR) Asset Protection Technical Assistance Program...

Science.gov (United States)

2012-06-20

.../IP/IICD, 245 Murray Lane SW., Mailstop 0602, Arlington, VA 20598-0602. Email requests should go to...), National Protection and Programs Directorate (NPPD), Office of Infrastructure Protection (IP... the following methods: Federal eRulemaking Portal: http://www.regulations.gov . Email: Include the...

25 CFR 63.32 - Under what authority are Indian child protection and family violence prevention program funds...

Science.gov (United States)

2010-04-01

... family violence prevention program funds awarded? 63.32 Section 63.32 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR TRIBAL GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Indian Child Protection and Family Violence Prevention Program § 63.32 Under what authority are Indian child...

76 FR 16000 - Voluntary Protection Programs Information; Extension of the Office of Management and Budget's...

Science.gov (United States)

2011-03-22

... management programs including how the programs successfully address management leadership and employee...] Voluntary Protection Programs Information; Extension of the Office of Management and Budget's (OMB's... concerning its proposal to extend the Office of Management and Budget's (OMB's) approval of the information...

A technology development summary for the AGT101 Advanced Gas Turbine Program

Energy Technology Data Exchange (ETDEWEB)

Boyd, G.L.; Kidwell, J.R.; Kreiner, D.M.

1987-01-01

Since the program initiation in October 1979, the Garrett/Ford Advanced Gas Turbine Program, designated AGT101, has made significant progress in developing ceramic technology for gas turbine applications. Successful component development has resulted in engine tests with an all ceramic hot section to temperatures up to 2200F (1204C) and full speed operation to 100,000 rpm (turbine rotor tip speed of 2300 ft/sec (701 m/s)). An 85-hour test was performed on an all ceramic engine at 2200F (1204C) turbine inlet temperature. These engine tests represent important first steps in the development of ceramic materials and technology. Engine evaluation was preceded by important component development. Activities included aerodynamic component evaluation and development of a high temperature foil bearing to support the ceramic turbine rotor. Development of low leakage regenerator seals and static ceramic seals in this high temperature environment were critical to engine performance.

Independent auto evaluation of an operative radiological protection program; Autoevaluacion independiente de un programa de proteccion radiologica operativa

Energy Technology Data Exchange (ETDEWEB)

Medrano L, M.A.; Rodriguez C, C.C.; Linares R, D.; Zarate M, N.; Zempoalteca B, R. [Gerencia Subsede Sureste Instituto Nacional de Investigaciones Nucleares, 52045 Ocoyoacac, Estado de Mexico (Mexico)]. e-mail: maam@nuclear.inin.mx

2006-07-01

The program of operative radiological protection of a nuclear power plant consists of multiple procedures and associate tasks that have as purpose the radiological protection of the workers of the power station. It is for this reason that the constant evaluation of the one it programs it is an important tool in the identification of their weaknesses (and strengths), so they can be assisted appropriately. In this work the main elements of the program of independent auto evaluation of the program of operative radiological protection of the Laguna Verde Central that has been developed and implemented by the National Institute of Nuclear Research are described. (Author)

Quality assurance applied to Radiological Protection Program of CPHR - Centro de Proteccion Y Higiene de las Radiaciones

International Nuclear Information System (INIS)

Marrero Garcia, M.; Jova Sed, L.; Domenech Nieves, H.; Hernandez Sainz, A.

2001-01-01

The quality assurance in establishment that use ionizing radiation sources, is according to international recommendations of radiation protection programs. This work intends to present the experience of the Centro de Proteccion y Higiene de las Radiaciones (CPHR), in the implementation of requirements of quality in their Radiological Protection Program

Technical study of brazilian vehicular natural gas program and impact of normative regulators; Estudo tecnico do programa de gas natural veicular e o impacto das normas reguladoras

Energy Technology Data Exchange (ETDEWEB)

Martins, Newton; Fragoso, Karine; Caselli, Bruno [Servicco Nacional de Aprendizagem Industrial (SENAI), Rio de Janeiro, RJ (Brazil); Burrowes, Mariana [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Dept. de Engenharia de Materiais

2004-07-01

This paper it concept to present the evaluation of the Brazilian natural gas program in the last decade, our technological aspects and use, as those economical implications of this program. Verification of environment advantages from this gas system and the relation between another fuel system from the bibliographic review. Discussions of future scenarios in this market share, those threats and opportunities. The impact of new stands from next years and it considerations. Finally will be present proposes for sustainable grow of this program with base in the relationship of market, stand and technology, in expose aspects. (author)

Mobil emission reduction credits for natural gas vehicle programs

International Nuclear Information System (INIS)

Baker, G.F.

1993-01-01

Since the passage of the Clean Air Act Amendments in 1990, there has been increasing interest among regulators and business interests alike in innovative, market-based strategies to air quality control. In particular, larger metropolitan areas have begun to examine marketable emission reduction credit (ERC) programs. These programs limit the total allowable emissions in a non-attainment area, allocate these emission open-quotes creditsclose quotes among sources in the region, and allow the sources to redistribute their allowances through trading. This approach provides for the most cost-effective distribution of control burdens among affected sources, taking advantage of the differences in marginal control costs. Some control measures applied to mobile sources may be significantly less expensive than those applied to stationary sources, making mobile sources an excellent candidate for inclusion in an ERC program. However, there are several potential problems involving quantification, enforcement, and credit trading issues that hinder the development of mobile source ERC programs. This paper will evaluate those obstacles and discuss how they are being addressed in a Natural Gas Vehicle (NGV) program currently under development for the Houston ozone non-attainment area. Specifically, the study will outline the credit validation (i.e., quantification) procedure, including baseline emission determination and emission testing for each NGV in the program. In addition, the study will describe the vehicle/fuel consumption tracking system, and discuss issues related to credit trading with stationary sources. Finally, observations are made concerning the applicability of mobile ERC programs for other emission control measures such as old vehicle scrappage and vehicle Inspection and Maintenance programs

Revised GCFR safety program plan

International Nuclear Information System (INIS)

Kelley, A.P.; Boyack, B.E.; Torri, A.

1980-05-01

This paper presents a summary of the recently revised gas-cooled fast breeder reactor (GCFR) safety program plan. The activities under this plan are organized to support six lines of protection (LOPs) for protection of the public from postulated GCFR accidents. Each LOP provides an independent, sequential, quantifiable risk barrier between the public and the radiological hazards associated with postulated GCFR accidents. To implement a quantitative risk-based approach in identifying the important technology requirements for each LOP, frequency and consequence-limiting goals are allocated to each. To ensure that all necessary tasks are covered to achieve these goals, the program plan is broken into a work breakdown structure (WBS). Finally, the means by which the plan is being implemented are discussed

Gas-hydrate-bearing sand reservoir systems in the offshore of India: Results of the India National Gas Hydrate Program Expedition 02

Science.gov (United States)

Kumar, P.; Collett, Timothy S.; Vishwanath, K.; Shukla, K.M.; Nagalingam, J.; Lall, M.V.; Yamada, Y; Schultheiss, P.; Holland, M.

2016-01-01

The India National Gas Hydrate Program Expedition 02 (NGHP-02) was conducted from 3-March-2015 to 28-July-2015 off the eastern coast of India using the deepwater drilling vessel Chikyu. The primary goal of this expedition was to explore for highly saturated gas hydrate occurrences in sand reservoirs that would become targets for future production tests. The first two months of the expedition were dedicated to logging-whiledrilling (LWD) operations, with a total of 25 holes drilled and logged. The next three months were dedicated to coring operations at 10 of the most promising sites. With a total of five months of continuous field operations, the expedition was the most comprehensive dedicated gas hydrate investigation ever undertaken.

Permitted decompilation of a computer program in order to protect the general interest

Directory of Open Access Journals (Sweden)

Radovanović Sanja M.

2015-01-01

Full Text Available Computer program is an intellectual creation protected by copyright. However, unlike other items with equivalent legal protection, a computer program has a strong technical functionality, which is, in nowadays' society, an indispensable factor in everyday business activities, exchange of information, entertainment or achieving other similar purposes. Precisely because of this feature, computer program can rarely be seen in isolation from the hardware and software environment. In other words, the functionality of a computer program reaches its full scope only in interaction with other computer program or device. Bearing in mind the fact that this intellectual creation is in the focus of technological, and thus social, development, legislators are trying to provide a legal framework in which these interactions take place unhindered. In fact, considering that each aspect of the use of a computer program presents the exclusive right of the author, relying on his or her consent to undertake certain perpetration which would provide the necessary connectivity of the various components, could put in risk further technological development. Therefore, the lawmakers provide that, in certain cases and under certain conditions, the author's exclusive right could be restricted or excluded. This paper aims to analyze a normative contribution in achieving, technical and technological needed, and therefore, in terms of general interest justified, interactions.

Implantation and Evaluation of a Training Program in Radiation Protection of the Exposed Workers in our Hospital

International Nuclear Information System (INIS)

Gil Agudo, A.; Ruiz Rodriguez, J. C.; Zapata Jimenez, J. C.; Munoz Cuevas, R.; Gil Tomas, S.

2004-01-01

The object of this work is to introduce the training program in Radiation Protection implemented in our Hospital, and its evaluation and follow-up. Material AND Methods: The training program in Radiation Protection implanted by the Department of Radiation Protection in the Hospital de la Ribera consists of three types of training modalities: Annual Seminars: applicable to all the exposed workers and divided in a general part and a specific one for each area; Informative lectures: applicable to a specific department, deal with specific issues of interest without predetermined frequency; Individualised training: applicable to pregnant, new workers, job moves and duties change. The follow-up of the program is carried out by mean of inquiries about general and site-specific knowledge on radiation protection. Results The results of the inquiries are analysed and related with the continuous training program. Conclusion: It is remarkable that departments with workers without academic training in radiation protection (Intensive Care Unit, Surgery, Endoscopy,) need a more dedicated training. The results confirm the validity of the three training modalities: The annual seminar provides a continuous training to all exposed workers; the informative lecture is useful to handle immediately issues of current interest in a specific department and the individual training are useful to acquire specific knowledge about radiation risks and radiation protection rules in new working situations. (Author)

Protecting prosecution : Exploring the powers of law in an intervention program for domestic violence

NARCIS (Netherlands)

Römkens, R.

2006-01-01

This article critically analyzes how the criminal justice system centrally situates itself in an intervention program intended to protect victims of domestic abuse and stalking. Based on the first empirical, in-depth study in the Netherlands of an intervention program using electronic technology

THE ROLE AND PLACE OF INFORMATION PROTECTION IN THE PROGRAM OF TRAINING OF IT-SPECIALISTS

Directory of Open Access Journals (Sweden)

Andrey I. Volkov

2015-01-01

Full Text Available This article discusses the importance of issues related to the protection of information in the preparation of modern information technology specialists. Notes the importance of studying IT-specialists of this perspective and the need for an integrated approach to the selection and/or development of information security systems. Define the content of training programs on information security, as well as the amount of knowledge in the field of mathematics and information technologies needed for the development of this program. Formulated requirements to the results of development of the program and noted the need to include the protection of information in coursework and final qualifying work.

25 CFR 63.35 - How may Indian child protection and family violence prevention program funds be used?

Science.gov (United States)

2010-04-01

... 25 Indians 1 2010-04-01 2010-04-01 false How may Indian child protection and family violence... INTERIOR TRIBAL GOVERNMENT INDIAN CHILD PROTECTION AND FAMILY VIOLENCE PREVENTION Indian Child Protection and Family Violence Prevention Program § 63.35 How may Indian child protection and family violence...

10 CFR 35.24 - Authority and responsibilities for the radiation protection program.

Science.gov (United States)

2010-01-01

...) Radiation protection program changes that do not require a license amendment and are permitted under § 35.26... of the nursing service, and a representative of management who is neither an authorized user nor a...

Cover gas seals. 11 - FFTF-LMFBR seal-test program, January-March 1974

International Nuclear Information System (INIS)

Kurzeka, W.; Oliva, R.; Welch, F.

1974-01-01

The objectives of this program are to: (1) conduct static and dynamic tests to demonstrate or determine the mechanical performance of full-size (cross section) FFTF fuel transfer machine and reactor vessel head seals intended for use in a sodium vapor - inert gas environment, (2) demonstrate that these FFTF seals or new seal configuration provide acceptable fission product and cover gas retention capabilities at LMFBR Clinch River Plant operating environmental conditions other than radiation, and (3) develop improved seals and seal technology for the LMFBR Clinch River Plant to support the national objective to reduce all atmospheric contaminations to low levels

Corporate Diversity Programs and Gender Inequality in the Oil and Gas Industry.

Science.gov (United States)

Williams, Christine L; Kilanski, Kristine; Muller, Chandra

2014-11-01

Since the 1980s, major U.S. corporations have embraced diversity as a management strategy to increase the number of women in top jobs. Diversity management programs include targeted recruitment, hiring, and promotions policies; mentoring programs; affinity groups; and diversity training. Few of these programs have proven effective in achieving gender diversity in the corporate world, despite their widespread popularity. To explore the reasons for this, the authors investigate the experiences of women scientists in the oil and gas industry who are targeted by these programs. In-depth interviews reveal possible reasons why these programs fail to achieve their intended goals. The authors find that these programs can paradoxically reinforce gender inequality and male dominance in the industry. The authors discuss alternative approaches for addressing gender inequality in work organizations and conclude with implications of their findings for corporate approaches to promoting diversity and for future research.

Port Hope and area property value protection program: creating stability in the marketplace

International Nuclear Information System (INIS)

Zelmer, R.

2003-01-01

The Property Value Protection (PVP) Program offers an innovative approach to address the risk of individual property value loss resulting from the cleanup and long-term management of low level radioactive waste in the Port Hope area. In its first year of operation, the program has created stability in the marketplace and provided the communities' property owners with the assurance that their investment in their homes and properties will be protected. The PVP Program is part of the Port Hope Area Initiative (the Initiative), encompassing the Port Hope Project for the cleanup of low-level radioactive waste and the development of two long term, low-level radioactive waste management facilities in the Municipality of Port Hope, Ontario. Canada, and the Port Granby Project involving the development of along-term, low-level radioactive waste management facility near Port Granby in the neighbouring Municipality of Clarington. Ontario, Canada. (author)

Advanced gas cooled nuclear reactor materials evaluation and development program

International Nuclear Information System (INIS)

1977-01-01

Results of work performed from January 1, 1977 through March 31, 1977 on the Advanced Gas Cooled Nuclear Reactor Materials Evaluation and Development Program are presented. The objectives of this program are to evaluate candidate alloys for Very High Temperature Reactor (VHTR) Process Heat and Direct Cycle Helium Turbine (DCHT) applications, in terms of the effect of simulated reactor primary coolant (impure Helium), high temperatures, and long time exposures, on the mechanical properties and structural and surface stability of selected candidate alloys. A second objective is to select and recommend materials for future test facilities and more extensive qualification programs. Work covered in this report includes progress to date on alloy selection for VHTR Nuclear Process Heat (NPH) applications and for DCHT applications. The present status on the simulated reactor helium loop design and on designs for the testing and analysis facilities and equipment is discussed

Application of virtual reality technique to a radiation protection training program

International Nuclear Information System (INIS)

Hajek, Brian K.; Kang, Ki Doo; Shin, Yoo Jin; Lee, Yon Sik

2003-01-01

Using an Internet Virtual Reality (IVR) technique, a 3-dimensional (3-D) model for the radiation controlled area in a nuclear power plant was developed, and a feasibility study to develop a computational program to estimate radiation dose was performed. For this purpose, a pilot model with a dynamic function and bi-directional communication was developed. This model was enhanced from the existing 3-D single-directional communication. In this pilot model, a plant visitor needs to first pass a series of security checks. If the visitor enters the controlled area and approaches a radiation hazard area, alarms with a warning lamp will be initiated automatically. Throughout the test to connect this model from both domestic and international sites in various time zones, it has proven to perform well. Therefore, this model can be applied to broad fields as radiation protection procedures or radiation protection training with photographic data, and on-line dose assessment programs

Wackenhut Services, Incorporated: Report from the DOE Voluntary Protection Program onsite review, August 10--14, 1998

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-05-01

This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team`s findings from the five-day onsite evaluation of Wackenhut Services, Inc. (WSI) at Savannah River Site (SRS), conducted August 10-14, 1998. The site was evaluated against the program requirements contained in US Department of Energy Voluntary Protection Program, Part 1: Program Elements to determine its success in implementing the five DOE-VPP tenets. The Team determined that WSI has met in varying degrees, all the tenets of the DOE-VPP. In every case, WSI programs and procedures exceed the level or degree necessary for compliance with existing standards, DOE Orders, and guidelines. In addition, WSI has systematically integrated their occupational safety and health (OSH) program into management and work practices at all levels. WSI`s efforts toward implementing the five major DOE-VPP tenets are summarized.

Wackenhut Services, Incorporated: Report from the DOE Voluntary Protection Program onsite review, August 10-14, 1998

International Nuclear Information System (INIS)

1999-05-01

This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team's findings from the five-day onsite evaluation of Wackenhut Services, Inc. (WSI) at Savannah River Site (SRS), conducted August 10-14, 1998. The site was evaluated against the program requirements contained in US Department of Energy Voluntary Protection Program, Part 1: Program Elements to determine its success in implementing the five DOE-VPP tenets. The Team determined that WSI has met in varying degrees, all the tenets of the DOE-VPP. In every case, WSI programs and procedures exceed the level or degree necessary for compliance with existing standards, DOE Orders, and guidelines. In addition, WSI has systematically integrated their occupational safety and health (OSH) program into management and work practices at all levels. WSI's efforts toward implementing the five major DOE-VPP tenets are summarized

Practical application of computer program Panthere for workers' radiation protection

International Nuclear Information System (INIS)

Carlier, Pierre; Michoux, Xavier; Lereculey, Clement

2014-01-01

The civil engineering operations to strengthen the raft of Fessenheim's nuclear plant were carried out by EDF. This technical modification has two principles objectives: 1) to increase the thickness of the reactor pit's concrete and 2) to create a new spreading area for corium (by creating a penetration through the wall of the reactor pit). Behind the complex technical operations two radioprotection issues were studied using the computer program 'PANTHERE': 1) Workers' radiation protection during the execution of the work (because of high dose rates in the reactor pit) and 2) operators' radiation protection after the execution of the work. Results contributed to decrease personal and collective dosimetry of operations and to model and design a biological shield to protect workers during Fessenheim reactor operation. (authors)

Collective dose as a performance measure for occupational radiation protection programs: Issues and recommendations

International Nuclear Information System (INIS)

Strom, D.J.; Harty, R.; Hickey, E.E.; Martin, J.B.; Peffers, M.S.; Kathren, R.L.

1998-07-01

Collective dose is one of the performance measures used at many US Department of Energy (DOE) contractor facilities to quantitatively assess the objectives of the radiation protection program. It can also be used as a management tool to improve the program for keeping worker doses as low as reasonably achievable (ALARA). Collective dose is used here to mean the sum of all total effective dose equivalent values for all workers in a specified group over a specified time. It is often used as a surrogate estimate of radiological risk. In principle, improvements in radiation protection programs and procedures will result in reduction of collective dose, all other things being equal. Within the DOE, most frequently, a single collective dose number, which may or may not be adjusted for workload and other factors, is used as a performance measure for a contractor. The purpose of this report is to evaluate the use of collective dose as a performance measure for ALARA programs at DOE sites

A Guidance Document for Kentucky's Oil and Gas Operators

Energy Technology Data Exchange (ETDEWEB)

Bender, Rick

2002-03-18

The accompanying report, manual and assimilated data represent the initial preparation for submission of an Application for Primacy under the Class II Underground Injection Control (UIC) program on behalf of the Commonwealth of Kentucky. The purpose of this study was to identify deficiencies in Kentucky law and regulation that would prevent the Kentucky Division of Oil and Gas from receiving approval of primacy of the UIC program, currently under control of the United States Environmental Protection Agency (EPA) in Atlanta, Georgia.

Primer on gas integrated resource planning

Energy Technology Data Exchange (ETDEWEB)

Goldman, C.; Comnes, G.A.; Busch, J.; Wiel, S. [Lawrence Berkeley Lab., CA (United States)

1993-12-01

This report discusses the following topics: gas resource planning: need for IRP; gas integrated resource planning: methods and models; supply and capacity planning for gas utilities; methods for estimating gas avoided costs; economic analysis of gas utility DSM programs: benefit-cost tests; gas DSM technologies and programs; end-use fuel substitution; and financial aspects of gas demand-side management programs.

Fusion magnet safety studies program: superconducting magnet protection system and failure. Interim report

International Nuclear Information System (INIS)

Allinger, J.; Danby, G.; Hsieh, S.Y.; Keane, J.; Powell, J.; Prodell, A.

1975-11-01

This report includes the first two quarters study of available information on schemes for protecting superconducting magnets. These schemes can be divided into two different categories. The first category deals with the detection of faulty regions (or normal regions) in the magnet. The second category relates to the protection of the magnet when a fault is detected, and the derived signal which can be used to activate a safety system (or energy removal system). The general detection and protection methods are first described briefly and then followed by a survey of the protection systems used by different laboratories for various magnets. A survey of the cause of the magnet difficulties or failures is also included. A preliminary discussion of these protection schemes and the experimental development of this program is given

Radiation protection program for early detection of breast cancer in a mammography facility

International Nuclear Information System (INIS)

Mariana, Villagomez Casimiro; Cesar, Ruiz Trejo; Ruby, Espejo Fonseca

2014-01-01

Mammography is the best tool for early detection of Breast Cancer. In this diagnostic radiology modality it is necessary to establish the criteria to ensure the proper use and operation of the equipment used to obtain mammographic images in order to contribute to the safe use of ionizing radiation. The aim of the work was to implement at FUCAM-AC the radiation protection program which must be established for patients and radiation workers according to Mexican standards [1–4]. To achieve this goal, radiation protection and quality control manuals were elaborated [5]. Furthermore, a quality control program (QCP) in the mammography systems (analog/digital), darkroom included, has been implemented. Daily sensitometry, non-variability of the image quality, visualizing artifacts, revision of the equipment mechanical stability, compression force and analysis of repetition studies are some of the QCP routine tests that must be performed by radiological technicians of this institution as a set of actions to ensure the protection of patients. Image quality and patients dose assessment were performed on 4 analog equipment installed in 2 mobile units. In relation to dose assessment, all equipment passed the acceptance criteria (<3 mGy per projection). The image quality test showed that most images (70%)– presented artifacts. A brief summary of the results of quality control tests applied to the equipment and film processor are presented. To maintain an adequate level of quality and safety at FUCAM-AC is necessary that the proposed radiation protection program in this work is applied

Radiation protection program for early detection of breast cancer in a mammography facility

Energy Technology Data Exchange (ETDEWEB)

Mariana, Villagomez Casimiro, E-mail: marjim10-66@ciencias.unam.mx, E-mail: cesar@fisica.unam.mx; Cesar, Ruiz Trejo, E-mail: marjim10-66@ciencias.unam.mx, E-mail: cesar@fisica.unam.mx [Instituto de Física, UNAM. Cd. Universitaria, CP 04510 (Mexico); Ruby, Espejo Fonseca [Instituto de Enfermedades de la Mama FUCAM-AC, CP 04980 (Mexico)

2014-11-07

Mammography is the best tool for early detection of Breast Cancer. In this diagnostic radiology modality it is necessary to establish the criteria to ensure the proper use and operation of the equipment used to obtain mammographic images in order to contribute to the safe use of ionizing radiation. The aim of the work was to implement at FUCAM-AC the radiation protection program which must be established for patients and radiation workers according to Mexican standards [1–4]. To achieve this goal, radiation protection and quality control manuals were elaborated [5]. Furthermore, a quality control program (QCP) in the mammography systems (analog/digital), darkroom included, has been implemented. Daily sensitometry, non-variability of the image quality, visualizing artifacts, revision of the equipment mechanical stability, compression force and analysis of repetition studies are some of the QCP routine tests that must be performed by radiological technicians of this institution as a set of actions to ensure the protection of patients. Image quality and patients dose assessment were performed on 4 analog equipment installed in 2 mobile units. In relation to dose assessment, all equipment passed the acceptance criteria (<3 mGy per projection). The image quality test showed that most images (70%)– presented artifacts. A brief summary of the results of quality control tests applied to the equipment and film processor are presented. To maintain an adequate level of quality and safety at FUCAM-AC is necessary that the proposed radiation protection program in this work is applied.

Cogeneration with gas turbine associated to the absorption refrigeration system: a computer program for exergy economics analysis; Cogeracao com turbina a gas associada ao sistema de refrigeracao por absorcao: um programa computacional para analise exergoeconomica

Energy Technology Data Exchange (ETDEWEB)

Antunes, Julio Santana [UNESP, Guaratingueta, SP (Brazil). Faculdade de Engenharia. Dept. de Matematica] E-mail: santana@feg.unesp.br; Silveira, Jose Luz; Balestieri, Jose Antonio Perrella [UNESP, Guaratingueta, SP (Brazil). Faculdade de Engenharia. Dept. de Energia

2000-07-01

This paper presents the development of a computer program for exergy and economic analysis of cogeneration systems applying gas turbine associated to the absorption refrigeration system. The computer program selects gas turbine systems viewing the operation under thermal parity through a data base composed by gas turbines commercially available in the market, under the ISO (International Standard Organization). The computer program corrects the system performance parameters selected for the installation local conditions. The exergy and economic analysis are made based on the lowest exergy manufacturing cost where the best system is considered. A case study of the computer program application is presented.

Verification of the correlation between the {sup 210} Pb and the chemical composition of the incrustations found on gas pipelines and the implication on radiological protection; Verificacao da correlacao entre a atividade de {sup 210}Pb e a composicao quimica de incrustacoes encontradas em linhas de gas e a implicacao em protecao radiologica

Energy Technology Data Exchange (ETDEWEB)

Gomes, Franciane Martins de Carvalho

2004-07-01

In the last decades, the occurrence of solid residual deposits, known as black powder, in natural-gas pipelines, gathering systems and compression equipment from gas industries has raised increasing regulatory concerns in terms of radiological protection. Concerns are also raised about the waste disposal and management of the radioactive residues eventually produced. Recent projections indicate a significant increase in the production of natural-gas and its products, due to a growing commercial demand, which leads to the production of huge amounts of residues. Thus, more information is needed in order to allow a preliminary evaluation of the radiological profile of this type of industry. In black powder residues, the most prevalent radioisotope is {sup 210}Pb. The present work aimed to investigate the correlation between the chemical composition of the residue and the concentration of {sup 210}Pb, in black powder samples collected at Bacia de Campos, in the State of Rio de Janeiro, Brazil. The main objective was to generate information to regulatory authorities, to the National Commission of Nuclear Energy (CNEN) and to companies that produce natural-gas, such as PETROBRAS. Based on the information, the gas producing companies could elaborate radiological protection guidelines, and also decide about the need for implementation of a waste management program at the installation. The samples of black powder analyzed at the present work have confirmed the existence of such correlation between the concentration of {sup 210}Pb and chemical parameters. In principle, the present results make the use of such correlation feasible for preliminary evaluations of the {sup 210}Pb levels in natural-gas installations. On the other hand, given the geographic limitations, a broader study is recommended, in order to evaluate the investigated correlation, which could be used as a guiding tool for the Brazilian industry of production and processing of natural-gas.(author)

Social Protection Schemes in Pakistan: assessment of existing programs

Directory of Open Access Journals (Sweden)

Yu ShuHong

2017-07-01

Full Text Available Social protection is regarded as a basic human right guaranteed in several International Covenants and Treaties. The Constitution of Pakistan exclusively stipulates the provision of social security for all citizens of the country. The aim of the study is to explore and evaluate the social protection schemes with regards to its coverage, scope and outreach. The country has number of social security schemes that are being carried out by provincial and federal governments for the welfare of workers like old age benefits, disablement, health and medical facilities. However, these schemes have failed to extend their benefits to home based, part-time, temporary or contract and agricultural workers. This paper attempts to highlight the shortcomings of existing social protection programs that are obstructing their benefit distribution and limiting their outreach. It underlines the challenges faced by the implementing agencies. This paper also suggests some improvements in the structural design of social security mechanism with special focus on the scope, coverage, outreach and effective delivery mechanism. Since, the proper allocation of resources and effective implementation of these schemes can ensure the assistance and welfare of the targeted population.

Gas-cooled fast reactor program. Progress report, January 1, 1980-June 30, 1981

International Nuclear Information System (INIS)

Kasten, P.R.

1981-09-01

Since the national Gas-Cooled Fast Breeder Reactor Program has been terminated, this document is the last progress report until reinstatement. It is divided into three sections: Core Flow Test Loop, GCFR shielding and physics, and GCFR pressure vessel and closure studies

25 CFR 63.33 - What must an application for Indian child protection and family violence prevention program funds...

Science.gov (United States)

2010-04-01

... Child Protection and Family Violence Prevention Program § 63.33 What must an application for Indian... 25 Indians 1 2010-04-01 2010-04-01 false What must an application for Indian child protection and family violence prevention program funds include? 63.33 Section 63.33 Indians BUREAU OF INDIAN AFFAIRS...

Development of design program for small-sized gas absorption chiller/heaters

Energy Technology Data Exchange (ETDEWEB)

Yoon, J.I.; Kwon, O.K.; Moon, C.K. [Pukyong National University, Pusan (Korea); Yang, Y.M.; Kim, H.Y. [R and D Center, Korea Gas Corporation, Ansan (Korea)

1999-10-01

Analysis of basic data is performed for development of small size water-cooled household absorption chiller/heater using non CFC refrigerant, analytic simulation program of air cooling performance is developed that system has 1.5-10RT of air cooling performance, we perform cycle analysis and numerical simulation. We develope a performance analysis of simulation program to perform a basic design for 1.5-10RT apparatus of small size system of development model in gas driven double effect absorption chiller/heater. The system working condition and operation limit condition is decided from the existing data which is analyzed and the conference with KOGAS. After the basic input variable and regular condition is established for heat cycle analysis, the simulation algorithm is set up and performance simulation program is coded according to the organized algorithm. The basic design of optimum system is completed from parametric study using developed simulation program and establishing the design variable range of developing object model. 20 refs., 30 figs., 9 tabs.

Evaluating watershed protection programs in New York City's Cannonsville Reservoir source watershed using SWAT-HS

Science.gov (United States)

Hoang, L.; Mukundan, R.; Moore, K. E.; Owens, E. M.; Steenhuis, T. S.

2017-12-01

New York City (NYC)'s reservoirs supply over one billion gallons of drinking water each day to over nine million consumers in NYC and upstate communities. The City has invested more than $1.5 billion in watershed protection programs to maintain a waiver from filtration for the Catskill and Delaware Systems. In the last 25 years, the NYC Department of Environmental Protection (NYCDEP) has implemented programs in cooperation with upstate communities that include nutrient management, crop rotations, improvement of barnyards and manure storage, implementing tertiary treatment for Phosphorus (P) in wastewater treatment plants, and replacing failed septic systems in an effort to reduce P loads to water supply reservoirs. There have been several modeling studies evaluating the effect of agricultural Best Management Practices (BMPs) on P control in the Cannonsville watershed in the Delaware System. Although these studies showed that BMPs would reduce dissolved P losses, they were limited to farm-scale or watershed-scale estimates of reduction factors without consideration of the dynamic nature of overland flow and P losses from variable source areas. Recently, we developed the process-based SWAT-Hillslope (SWAT-HS) model, a modified version of the Soil and Water Assessment Tool (SWAT) that can realistically predict variable source runoff processes. The objective of this study is to use the SWAT-HS model to evaluate watershed protection programs addressing both point and non-point sources of P. SWAT-HS predicts streamflow very well for the Cannonsville watershed with a daily Nash Sutcliffe Efficiency (NSE) of 0.85 at the watershed outlet and NSE values ranging from 0.56 - 0.82 at five other locations within the watershed. Based on good hydrological prediction, we applied the model to predict P loads using detailed P inputs that change over time due to the implementation of watershed protection programs. Results from P model predictions provide improved projections of P

A program for assuring the competence of radiation protection supervisors

International Nuclear Information System (INIS)

Simpkin, P.; Nelis, P.; Christie, K.

2002-01-01

Baker Hughes Incorporated is a service company providing drilling, formation evaluation and production technology to the oil and gas industry. The corporation is the combination of many innovative companies, some dating back to the early 1900s, that have developed and introduced technology to serve the global petrochemical industry. Every day in oil fields around the world, Baker Hughes engineers, geo-scientists and field service personnel apply the latest technology to find reserves, develop fields and produce oil and gas. Baker Hughes INTEQ, a division of Baker Hughes Inc., provides a range of services associated with drilling operations. A major product line utilises sealed radioactive sources to obtain real-time information on the formation being drilled. This is done by use of a technique called measurement while drilling (MWD). A nuclear MWD operation on a drilling rig involves the use of a 185 GBq Am-241/Be neutron source and a 74 GBq Cs-137 gamma ray source. INTEQ's Eastern Hemisphere operations have provided MWD services in more than 50 countries in the last 10 years, from its major support bases in the UK, Norway, Nigeria, Dubai and Singapore. Baker Hughes INTEQ takes the safety of its work with radioactive sources extremely seriously and, when developing these services, put a lot of thought into how this could be ensured. An essential factor was deemed to be the competence of the personnel providing the services at the rig site, most importantly, the radiation protection supervisor (RPS). The RPS is responsible for ensuring that the specified working procedures are observed at all times. In doing so, the RPS will ensure that the work being done with the radioactive sources proceeds in a manner which is fully compliant with the regulations for radiation protection in the country in which the work is being undertaken

GPK helmets protecting from gas and dusts

Energy Technology Data Exchange (ETDEWEB)

Il' inskii, Eh.G.; Kogan, Yu.A.; Mazanenko, V.P.

1983-08-01

The GPK protective helmet with an integrated respirator system protecting a miner's respiratory system and eyes from gases and dusts is described. The system uses compressed air from the mine compressed air system. Air is supplied to the respirator by an elastic rubber pipe to 30 m long. The air cools the miner's head under the helmet and passes between a protective shield and the miner's face protecting eyes and the respiratory system. Air supply ranges from 100 to 150 l/min. The air supplied to the respirator is cleaned by a filter. The GPK system weighs 1.2 kg. The system has been tested under laboratory conditions and in two coal mines under operational conditions at longwall faces and during mine drivage. Tests showed that the GPK guarantees efficient cooling and protection from dust. Design of the GPK helmet with a respirator is shown in two schemes. Technical specifications of the system are given.

75 FR 39266 - National Protection and Programs Directorate; National Infrastructure Advisory Council

Science.gov (United States)

2010-07-08

... Infrastructure Disruptions VII. New Business VIII. Closing Remarks IX. Adjournment Procedural While this meeting... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, July 13, 2010, at the National Press Club's Ballroom...

Does personal experience affect choice-based preferences for wildfire protection programs?

Science.gov (United States)

Armando González-Cabán; Thomas P. Holmes; John B. Loomis; José J. Sánchez

2013-01-01

In this paper, we investigate homeowner preferences and willingness to pay for wildfire protection programs using a choice experiment with three attributes: risk, loss, and cost. A phone-mail-phone survey was used to collect data from homeowners predominantly living in medium and high wildfire risk communities in Florida. We tested three hypotheses: (1) homeowner...

The American Association of Occupational Health Nurses' Respiratory Protection Education Program and Resources Webkit for Occupational Health Professionals.

Science.gov (United States)

Pompeii, Lisa; Byrd, Annette; Delclos, George L; Conway, Sadie H

2016-12-01

Organizations are required to adhere to the Occupational Safety and Health Administration's (OSHA) Respiratory Protection Standard (29 CFR 1910.134) if they have workers that wear a respirator on the job. They must also have an employee "suitably trained" to administer their program. The National Institute for Occupational Safety and Health and its National Personal Protective Technology Laboratory have worked to champion the occupational health nurse in this role by collaborating with the American Association of Occupational Health Nurses to develop free, online respiratory protection training and resources (RPP Webkit). This article describes the development, content, and success of this training. To date, 724 participants have completed the training, 32.6% of whom lead their organization's respiratory protection program, 15.3% who indicated they will lead a program in the near future, and 52% who did not lead a program, but indicated that the training was relevant to their work. The majority "strongly agreed" the training was applicable to their work and it enhanced their professional expertise. © 2016 The Author(s).

75 FR 33391 - Amendments to the Protocol Gas Verification Program and Minimum Competency Requirements for Air...

Science.gov (United States)

2010-06-11

...: Environmental Protection Agency (EPA). ACTION: Proposed Rule; Reconsideration. SUMMARY: Recent EPA gas audit... the use of a particular quality assurance option in EPA Reference Method 7E, adding an incorporation..., disallowing the use of a particular quality assurance option in EPA Reference Method 7E, adding an...

HTGR gas turbine program. Semiannual progress report, April 1-September 30, 1978

International Nuclear Information System (INIS)

1979-12-01

This report describes work performed under the gas turbine HTGR (HTGR-GT) program, Department of Energy Contract DE-AT03-76-SF70046, during the period April 1, 1978 through September 30, 1978. The work reported covers the demonstration and commercial plant concept studies including plant layout, heat exchanger studies, turbomachine studies, systems analysis, and reactor core engineering

Descriptions of new varieties recently distributed from the Citrus Clonal Protection Program

Science.gov (United States)

The Citrus Clonal Protection Program (CCPP) is operated through the Department of Plant Pathology and Microbiology at University of California (UC) Riverside and is funded in large part by The California Citrus Research Board (CRB). The CCPP processes citrus propagative material in two phases. First...

Corrosion protection by organic coatings in gas and oil industry

International Nuclear Information System (INIS)

Hussain, A.

2008-01-01

The drive to improve performance of coatings as protection against corrosion for automotive, aerospace and oil and gas industries is a never-ending story. Surface preparation is the most important single factor when a substrate surface e.g. steel is to be protected with a coating. This implies an extremely accurate and reliable characterisation of the substrate-surface prior to coating process and the investigation of polymeric coating materials. In order to have a durable adhesive bonding between the polymeric coating materials and the substrate i.e. to ensure prolonged life time and fewer maintenance intervals of coated products, a pre-treatment of the substrate is required in many cases. Sand blasting, corona /plasma pre.treatment of the substrate and the use of coupling agents like organo silanes are well accepted recent methods. Advanced surface analytical techniques like ESCA and TOFSIMS are proving to be extremely helpful in the chemical characterisation of the substrate surface. Contamination e.g. fat residues, tensides etc. on the substrate is one of the most serious enemies of adhesive bonding and the above mentioned techniques are playing a vital role in combating the enemy. Modern thermal analytical methods have made tremendous contribution to the development and quality control of high-performance polymeric coatings. MDSC, DMA and DETA are proving to be very useful tools for the characterisation of high-performance coating materials. An in-depth understanding of the structure-property relationship of these materials, predominantly epoxy and polyurethane coating systems, is a pre-requisite for their successful application and subsequent Quality Control. (author)

Climate change science : high quality greenhouse gas emissions data are a cornerstone of programs to address climate change

Science.gov (United States)

2009-02-24

This testimony focuses on (1) the importance of quality data on emissions in the context of a program intended to limit greenhouse gas emissions, and (2) key considerations in developing reliable data on greenhouse gas emissions. This testimony is ba...

Material protection control and accounting program activities at the Urals electrochemical integrated plant

International Nuclear Information System (INIS)

McAllister, S.

1997-01-01

The Urals Electrochemical Integrated Plant (UEIP) is the Russian Federation's largest uranium enrichment plant and one of three sites in Russia blending high enriched uranium (HEU) into commercial grade low enriched uranium. UEIP is located approximately 70 km north of Yekaterinburg in the closed city of Novouralsk (formerly Sverdlovsk- 44). DOE's MPC ampersand A program first met with UEIP in June of 1996, however because of some contractual issues the work did not start until September of 1997. The six national laboratories participating in DOE's Material Protection Control and Accounting program are cooperating with UEIP to enhance the capabilities of the physical protection, access control, and nuclear material control and accounting systems. The MPC ampersand A work at UEIP is expected to be completed during fiscal year 2001

Diagnostic monitoring of the condition of the amplification-transformer channel of automatic gas protection apparatus

Energy Technology Data Exchange (ETDEWEB)

Karpov, Ye F; Basovskiy, B I; Popov, V V

1978-01-01

A method is suggested for verifying the performance capacity of an amplifier-transformer channel of apparatus for automatic gas protection under operating conditions. Processes are examined which occur in the bridge measurement plan of the sensor during shunting of one of the thermal-transformer elements by a resistor. An expression is obtained for determining the coefficient of transfer of the amplification-transformer channel on the outlet signals of the apparatus in a working regime and after shunting of one of the thermal-transformer elements.

Indian National Gas Hydrate Program Expedition 01 report

Science.gov (United States)

Collett, Timothy S.; Riedel, M.; Boswell, R.; Presley, J.; Kumar, P.; Sathe, A.; Sethi, A.; Lall, M.V.; ,

2015-01-01

Gas hydrate is a naturally occurring “ice-like” combination of natural gas and water that has the potential to serve as an immense resource of natural gas from the world’s oceans and polar regions. However, gas-hydrate recovery is both a scientific and a technical challenge and much remains to be learned about the geologic, engineering, and economic factors controlling the ultimate energy resource potential of gas hydrate. The amount of natural gas contained in the world’s gas-hydrate accumulations is enormous, but these estimates are speculative and range over three orders of magnitude from about 2,800 to 8,000,000 trillion cubic meters of gas. By comparison, conventional natural gas accumulations (reserves and undiscovered, technically recoverable resources) for the world are estimated at approximately 440 trillion cubic meters. Gas recovery from gas hydrate is hindered because the gas is in a solid form and because gas hydrate commonly occurs in remote Arctic and deep marine environments. Proposed methods of gas recovery from gas hydrate generally deal with disassociating or “melting” in situ gas hydrate by heating the reservoir beyond the temperature of gas-hydrate formation, or decreasing the reservoir pressure below hydrate equilibrium. The pace of energy-related gas hydrate assessment projects has accelerated over the past several years.

Three Mile Island, Unit 2, radiation protection program: report of the special panel

International Nuclear Information System (INIS)

Meinhold, C.B.; Murphy, T.D.; Neely, D.R.; Kathren, R.L.; Rich, B.L.; Stone, G.F.; Casey, W.R.

1979-12-01

A special panel was appointed by the Director of Nuclear Reactor Regulation, NRC, to review the radiation protection program at Three Mile Island Unit 2. The Panel confirmed several management and technical deficiencies in the program. Recent major GPU/Met Ed commitments and actions demonstrated a major change in management attitude. The Panel concluded that exposures to personnel can be maintained to as low as is reasonably achievable while limited preparatory recovery work continues and when further needed improvements are implemented as needed, the radiation safety program will be able to support major recovery activities

Three Mile Island, Unit 2, radiation protection program: report of the special panel

Energy Technology Data Exchange (ETDEWEB)

Meinhold, C. B. [Brookhaven National Lab., Upton, NY (United States); Murphy, T. D. [Nuclear Regulatory Commission, Washington, DC (United States); Neely, D. R. [Nuclear Regulatory Commission, Washington, DC (United States); Kathren, R. L. [Batelle Pacific Northwest Lab. (United States); Rich, B. L. [Exxon Nuclear Idaho Co., Inc. ID (United States); Stone, G. F. [Tennessee Valley Authority, Chattanooga, TN (United States); Casey, W. R. [Brookhaven National Lab., Upton, NY (United States)

1979-12-01

A special panel was appointed by the Director of Nuclear Reactor Regulation, NRC, to review the radiation protection program at Three Mile Island Unit 2. The Panel confirmed several management and technical deficiencies in the program. Recent major GPU/Met Ed commitments and actions demonstrated a major change in management attitude. The Panel concluded that exposures to personnel can be maintained to as low as is reasonably achievable while limited preparatory recovery work continues and when further needed improvements are implemented as needed, the radiation safety program will be able to support major recovery activities.

Quality Assurance Program Plan for the Waste Isolation Pilot Plant Experimental-Waste Characterization Program

International Nuclear Information System (INIS)

1991-01-01

This Quality Assurance Program Plan (QAPP) identifies the quality of data necessary to meet the specific objectives associated with the Department of Energy (DOE) Waste Isolation Pilot Plant (WIPP) Experimental-Waste Characterization Program (the Program). DOE plans to conduct experiments in the WIPP during a Test Phase of approximately 5 years. These experiments will be conducted to reduce the uncertainties associated with the prediction of several processes (e.g., gas generation) that may influence repository performance. The results of the experiments will be used to assess the ability of the WIPP to meet regulatory requirements for the long-term protection of human health and the environment from the disposal of TRU wastes. 37 refs., 25 figs., 18 tabs

Environmental Compliance and Protection Program Description Oak Ridge, Tennessee

Energy Technology Data Exchange (ETDEWEB)

Bechtel Jacobs

2009-02-26

The objective of the Environmental Compliance and Protection (EC and P) Program Description (PD) is to establish minimum environmental compliance requirements and natural resources protection goals for the Bechtel Jacobs Company LLC (BJC) Oak Ridge Environmental Management Cleanup Contract (EMCC) Contract Number DE-AC05-98OR22700-M198. This PD establishes the work practices necessary to ensure protection of the environment during the performance of EMCC work activities on the US Department of Energy's (DOE's) Oak Ridge Reservation (ORR) in Oak Ridge, Tennessee, by BJC employees and subcontractor personnel. Both BJC and subcontractor personnel are required to implement this PD. A majority of the decontamination and demolition (D and D) activities and media (e.g., soil and groundwater) remediation response actions at DOE sites on the ORR are conducted under the authority of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). CERCLA activities are governed by individual CERCLA decision documents (e.g., Record of Decision [ROD] or Action Memorandum) and according to requirements stated in the Federal Facility Agreement for the Oak Ridge Reservation (DOE 1992). Applicable or relevant and appropriate requirements (ARARs) for the selected remedy are the requirements for environmental remediation responses (e.g., removal actions and remedial actions) conducted under CERCLA.

PROTECTING CHILDREN FROM ENVIRONMENTAL THREATS - A CONTINUING EDUCATION PROGRAM FOR NURSES OF THE AMERICAN NURSES FOUNDATION/ASSOCIATION

Science.gov (United States)

The American Nurses Association/Foundation will develop online, in print and pre conference continuing education (CE) children's environmental health protection programs to meet the objective of the program. The first CE program is on school environments, the second on home and ...

Flammable gas program topical report

International Nuclear Information System (INIS)

Johnson, G.D.

1996-01-01

The major emphasis of this report is to describe what has been learned about the generation, retention, and release of flammable gas mixtures in high-level waste tanks. A brief overview of efforts to characterize the gas composition will be provided. The report also discusses what needs to be learned about the phenomena, how the Unreviewed Safety Question will be closed, and the approach for removing tanks from the Watch List

Description and application of the EAP computer program for calculating life-cycle energy use and greenhouse gas emissions of household consumption items

NARCIS (Netherlands)

Benders, R.M.J.; Wilting, H.C.; Kramer, K.J.; Moll, H.C.

2001-01-01

Focusing on reduction in energy use and greenhouse gas emissions, a life-cycle-based analysis tool has been developed. The energy analysis program (EAP) is a computer program for determining energy use and greenhouse gas emissions related to household consumption items, using a hybrid calculation

Flammable gas tank safety program: Technical basis for gas analysis and monitoring

International Nuclear Information System (INIS)

Sherwood, D.J.

1995-01-01

Flammable gases generated in radioactive liquids. Twenty-five high level radioactive liquid waste storage tanks located underground at the Hanford Site are on a Flammable Gas Watch List because they contain waste which tends to retain the gases generated in it until rather large quantities are available for sudden release to the tank head space; if a tank is full it has little dome space, and a flammable concentration of gases could be produced--even if the tank is ventilated. If the waste has no tendency to retain gas generated in it then a continual flammable gas concentration in the tank dome space is established by the gas production rate and the tank ventilation rate (or breathing rate for unventilated tanks); this is also a potential problem for Flammable Gas Watch List tanks, and perhaps other Hanford tanks too. All Flammable Gas Watch List tanks will be fitted with Standard Hydorgen Monitoring Systems so that their behavior can be observed. In some cases, such as tank 241-SY-101, the data gathered from such observations will indicate that tank conditions need to be mitigated so that gas release events are either eliminated or rendered harmless. For example, a mixer pump was installed in tank 241-SY-101; operating the pump stirs the waste, replacing the large gas release events with small releases of gas that are kept below twenty-five percent of the lower flammability limit by the ventilation system. The concentration of hydrogen measured in Hanford waste tanks is greater than that of any other flammable gas. Hydrogen levels measured with a Standard Hydrogen Monitoring System in excess of 0.6 volume percent will cause Westinghouse Hanford Company to consider actions which will decrease the amount of flammable gas in the tank

Natural Gas Acquisition Program

Data.gov (United States)

General Services Administration — The "NGAP" system is a web based application which serves NGAP GSA users for tracking information details for various natural gas supply chain elements like Agency,...

Thermal Protective Coating for High Temperature Polymer Composites

Science.gov (United States)

Barron, Andrew R.

1999-01-01

The central theme of this research is the application of carboxylate-alumoxane nanoparticles as precursors to thermally protective coatings for high temperature polymer composites. In addition, we will investigate the application of carboxylate-alumoxane nanoparticle as a component to polymer composites. The objective of this research was the high temperature protection of polymer composites via novel chemistry. The significance of this research is the development of a low cost and highly flexible synthetic methodology, with a compatible processing technique, for the fabrication of high temperature polymer composites. We proposed to accomplish this broad goal through the use of a class of ceramic precursor material, alumoxanes. Alumoxanes are nano-particles with a boehmite-like structure and an organic periphery. The technical goals of this program are to prepare and evaluate water soluble carboxylate-alumoxane for the preparation of ceramic coatings on polymer substrates. Our proposed approach is attractive since proof of concept has been demonstrated under the NRA 96-LeRC-1 Technology for Advanced High Temperature Gas Turbine Engines, HITEMP Program. For example, carbon and Kevlar(tm) fibers and matting have been successfully coated with ceramic thermally protective layers.

The protection system to Brazilian Nuclear Program; O sistema de protecao ao Programa Nuclear Brasileiro

Energy Technology Data Exchange (ETDEWEB)

Andreuzza, Mario Giussepp Santezzi Bertottelli [Secretaria de Assuntos Estrategicos (SAE), Brasilia, DF (Brazil)

1997-12-31

The Sistema de Protecao ao Programa Nuclear Brasileiro-SIPRON (Protection System to Brazilian Nuclear Program) was established in 1980. It is intended to accomplish in only one system, all the actions related to security and protection for Nuclear Facilities in Brazil. The author presents in detail the protection system SIPRON, describing the system structure and organization, the functions and obligations of the system involved main organizations, as well as, the system operation and behaviour during an postulated occurrence of a nuclear emergency. It is also described an Exercise that happened in June of 1997 at the Nuclear Power Plant (NPP) Angra I, after two simulated tests in December of 1996 and April of 1997. The NPP Angra I Emergency Plan Exercise was a good opportunity to test the SIPRON structure and preparedness program. It was verified, included by International Atomic Energy Agency observers, the system involved organizations effectiveness and the procedures efficacy to protect the public and the environmental. Finally, it is shown the SIPRON activities of routine, the system obstacles and the expected future performances. (author) 3 refs., 3 figs.

Web-based system for radiological protection programs: a repository for research, consultation and information

Energy Technology Data Exchange (ETDEWEB)

Levy, Denise S.; Sordi, Gian Maria A.A., E-mail: gmsordi@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)

2014-07-01

In order to establish a Radiation Protection Plan or a Radiation Emergency Plan, Brazilian facilities should take into account all procedures based on national and international guidelines and recommendations. This information can be found in several documents published by different organizations over the past decades: the International Commission on Radiological Protection (ICRP), International Atomic Energy Agency (IAEA) and Comissao Nacional de Energia Nuclear (CNEN). Therefore, this project aims the informatization of the radiological protection programs in a single system in order to offer unified programs and inter-related information in Portuguese, providing Brazilian facilities a complete repository for research, consultation and information, combining computer technology and radiological protection in order to enhance the best benefits from information technology. This research work includes programs about: (1) Monitoring of Workplace (Monitoring for External Radiation, Monitoring for Surface Contamination, Monitoring for Air Contamination) and (2) Individual Monitoring (Monitoring of External Exposure and Monitoring of Internal Exposure, Monitoring for Skin and Clothing). WEB platform tools and functionalities were developed according to target public needs, regarding new possibilities of media, mobile access, and information sharing. The servers processing power added to the technology of relational databases allow to integrate information from different sources, enabling complex queries with reduced response time. Moreover, taking into account this is a pioneer project with the prospect of long-term use, the challenge involves the combination of multiple computer technologies that allows a robust, effective and flexible system, which can be easily adapted to future technological innovations. (author)

Web-based system for radiological protection programs: a repository for research, consultation and information

International Nuclear Information System (INIS)

Levy, Denise S.; Sordi, Gian Maria A.A.

2014-01-01

In order to establish a Radiation Protection Plan or a Radiation Emergency Plan, Brazilian facilities should take into account all procedures based on national and international guidelines and recommendations. This information can be found in several documents published by different organizations over the past decades: the International Commission on Radiological Protection (ICRP), International Atomic Energy Agency (IAEA) and Comissao Nacional de Energia Nuclear (CNEN). Therefore, this project aims the informatization of the radiological protection programs in a single system in order to offer unified programs and inter-related information in Portuguese, providing Brazilian facilities a complete repository for research, consultation and information, combining computer technology and radiological protection in order to enhance the best benefits from information technology. This research work includes programs about: (1) Monitoring of Workplace (Monitoring for External Radiation, Monitoring for Surface Contamination, Monitoring for Air Contamination) and (2) Individual Monitoring (Monitoring of External Exposure and Monitoring of Internal Exposure, Monitoring for Skin and Clothing). WEB platform tools and functionalities were developed according to target public needs, regarding new possibilities of media, mobile access, and information sharing. The servers processing power added to the technology of relational databases allow to integrate information from different sources, enabling complex queries with reduced response time. Moreover, taking into account this is a pioneer project with the prospect of long-term use, the challenge involves the combination of multiple computer technologies that allows a robust, effective and flexible system, which can be easily adapted to future technological innovations. (author)

75 FR 14454 - National Protection and Programs Directorate; National Infrastructure Advisory Council

Science.gov (United States)

2010-03-25

..., National Infrastructure Advisory Council. [FR Doc. 2010-6633 Filed 3-24-10; 8:45 am] BILLING CODE 9110-9P-P ... Directorate; National Infrastructure Advisory Council AGENCY: National Protection and Programs Directorate... Infrastructure Advisory Council (NIAC) will meet on Tuesday, April 13, 2010, at the National Press Club's...

Corrosion Protection of Launch Infrastructure and Hardware Through the Space Shuttle Program

Science.gov (United States)

Calle, L. M.

2011-01-01

Corrosion, the environmentally induced degradation of materials, has been a challenging and costly problem that has affected NASA's launch operations since the inception of the Space Program. Corrosion studies began at NASA's Kennedy Space Center (KSC) in 1966 during the Gemini/Apollo Programs with the evaluation of long-term protective coatings for the atmospheric protection of carbon steel. NASA's KSC Beachside Corrosion Test Site, which has been documented by the American Society of Materials (ASM) as one of the most corrosive, naturally occurring environments in the world, was established at that time. With the introduction of the Space Shuttle in 1981, the already highly corrosive natural conditions at the launch pad were rendered even more severe by the acidic exhaust from the solid rocket boosters. In the years that followed, numerous efforts at KSC identified materials, coatings, and maintenance procedures for launch hardware and equipment exposed to the highly corrosiye environment at the launch pads. Knowledge on materials degradation, obtained by facing the highly corrosive conditions of the Space Shuttle launch environment, as well as limitations imposed by the environmental impact of corrosion control, have led researchers at NASA's Corrosion Technology Laboratory to establish a new technology development capability in the area of corrosion prevention, detection, and mitigation at KSC that is included as one of the "highest priority" technologies identified by NASA's integrated technology roadmap. A historical perspective highlighting the challenges encountered in protecting launch infrastructure and hardware from corrosion during the life of the Space Shuttle program and the new technological advances that have resulted from facing the unique and highly corrosive conditions of the Space Shuttle launch environment will be presented.

Physical Protection Study of the Radio metallurgy Installation Using SAVIComputer Program

International Nuclear Information System (INIS)

Pinitoyo, Andreas

2000-01-01

Based on IAEA Recommendation on INFCIR/225/Rev.3 (The Physical Protectionof Nuclear Material), a nuclear installation shall have physical protectionsystem for protection or being secure on sabotage activities in theinstallation and thieve of nuclear materials. The recommendation states therequirements for physical protection of nuclear materials usage, transit andstorage. Radio metallurgy Installation of the Fuel Element and ReprocessingDevelopment Center (BATAN) at Serpong is a nuclear installation for researchon post irradiation of high radioactive spent fuel element, its processingand storage. The installation has risk on threat of a sabotage, which isdominant than thieve. The RMI building was designed and constructed ofphysical protection components and have been integrated with the BATAN Safetyand Security System and the Security Guards functions to be PhysicalProtection System for the RMI. By using the SAVI Computer Program with inputdata from the existing standards, assumptions for detection possibility,delay and response, that will result the probability of interruptions of theworst adversary paths PI = 0.1. These mean that the physical protectionsystems of the RMI shall be upgraded and improved in order to be reliable orbetter if the most of paths to the target PI = 1.0. (author)

Research of Acoustic Properties of Materials with the Purpose of Their Use at Design of Special Noise Protective Clothes for Oil and Gas Industry

Science.gov (United States)

Drofa, E. A.; Lipilina, E. Yu

2018-01-01

The article is devoted to the substantiation of the choice of a rational package of materials, which has the greatest noise-protective properties when designing special clothes with reference to the oil and gas industry. Studies were conducted to assess the factors that have the most significant effect on the noise-protective properties of clothing. Conclusions are made about the possibility of using the developed technique for studying the noise-protective properties of materials in selecting rational packages of materials for the production of special clothes with high noise-protective properties.

Organ protection by the noble gas helium

NARCIS (Netherlands)

Smit, K.F.

2017-01-01

The aims of this thesis were to investigate whether helium induces preconditioning in humans, and to elucidate the mechanisms behind this possible protection. First, we collected data regarding organ protective effects of noble gases in general, and of helium in particular (chapters 1-3). In chapter

Demonstrating the Gas Laws.

Science.gov (United States)

Holko, David A.

1982-01-01

Presents a complete computer program demonstrating the relationship between volume/pressure for Boyle's Law, volume/temperature for Charles' Law, and volume/moles of gas for Avagadro's Law. The programing reinforces students' application of gas laws and equates a simulated moving piston to theoretical values derived using the ideal gas law.…

DEVELOPMENT OF PROGRAM MODULE FOR CALCULATING SPEED OF TITANIC PLASMA SEDIMENTATION IN ENVIRONMENT OF TECHNOLOGICAL GAS

Directory of Open Access Journals (Sweden)

S. A. Ivaschenko

2006-01-01

Full Text Available The program module has been developed on the basis of package of applied MATLAB programs which allows to calculate speed of coating sedimentation over the section of plasma stream taking into account magnetic field influence of a stabilizing coil, and also to correct the obtained value of sedimentation speed depending on the value of negative accelerating potential, arch current, technological gas pressure. The program resolves visualization of calculation results.

Site Protection Program and Progress Report of Ali Observatory, Tibet

Science.gov (United States)

Yao, Yongqiang; Zhou, Yunhe; Wang, Xiaohua; He, Jun; Zhou, Shu

2015-08-01

The Ali observatory, Tibet, is a promising new site identified through ten year site survey over west China, and it is of significance to establish rules of site protection during site development. The site protection program is described with five aspects: site monitoring, technical support, local government support, specific organization, and public education. The long-term sky brightness monitoring is ready with site testing instruments and basic for light pollution measurement; the monitoring also includes directions of main light sources, providing periodical reports and suggestions for coordinating meetings. The technical supports with institutes and manufacturers help to publish lighting standards and replace light fixtures; the research pays special attention to the blue-rich sources, which impact the important application of high altitude sites. An official leading group towards development and protection of astronomical resources has been established by Ali government; one of its tasks is to issue regulations against light pollution, including special restrictions of airport, mine, and winter heating, and to supervise lighting inspection and rectification. A site protection office under the official group and local astronomical society are organized by Ali observatory; the office can coordinate in government levels and promote related activities. A specific website operated by the protection office releases activity propaganda, evaluation results, and technical comparison with other observatories. Both the site protection office and Ali observatory take responsibility for public education, including popular science lectures, light pollution and energy conservation education. Ali Night Sky Park has been constructed and opens in 2014, and provides a popular place and observational experience. The establishment of Ali Observatory and Night Sky Park brings unexpected social influence, and the starry sky trip to Ali becomes a new format of culture

Performance/design criteria review advanced worker protection systems. Topical report

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-08-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This document describes an Advanced Worker Protection System (AWPS). The AWPS is built around a life support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack will be combined with a variety of articles of protective clothing and support equipment.

Performance/design criteria review advanced worker protection systems. Topical report

International Nuclear Information System (INIS)

1996-08-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D ampersand D) obligations at its numerous sites. Several technologies are being investigated which can potentially reduce D ampersand D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D ampersand D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This document describes an Advanced Worker Protection System (AWPS). The AWPS is built around a life support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack will be combined with a variety of articles of protective clothing and support equipment

Gas generation over plutonium oxides in the 94-1 shelf-life surveillance program

International Nuclear Information System (INIS)

Berg, J.M.; Harradine, D.M.; Hill, D.D.; McFarlan, James T.; Padilla, D.D.; Prenger, F. Coyne; Veirs, D.K.; Worl, L.A.

2002-01-01

The Department of Energy (DOE) is embarking upon a program to store large quantities of plutonium-bearing materials for up to fifty years. The Los Alamos National Laboratory Shelf Life Project was established to bound the behavior of plutonium-bearing material meeting the DOE 3013 Standard. The shelf life study monitors temperature, pressure and gas composition over oxide materials in a limited number of large-scale 3013 inner containers and in many small-scale containers. For the large-scale study, baseline plutonium oxides, oxides exposed to high-humidity atmospheres, and oxides containing chloride salt impurities are planned. The first large-scale container represents a baseline and contains dry plutonium oxide prepared according to the 3013 Standard. This container has been observed for pressure, temperature and gas compositional changes for less than a year. Results indicate that no detectable changes in pressure and gas composition are observed.

Review of ORNL-TSF shielding experiments for the gas-cooled Fast Breeder Reactor Program

International Nuclear Information System (INIS)

Abbott, L.S.; Ingersoll, D.T.; Muckenthaler, F.J.; Slater, C.O.

1982-01-01

During the period between 1975 and 1980 a series of experiments was performed at the ORNL Tower Shielding Facility in support of the shield design for a 300-MW(e) Gas Cooled Fast Breeder Demonstration Plant. This report reviews the experiments and calculations, which included studies of: (1) neutron streaming in the helium coolant passageways in the GCFR core; (2) the effectiveness of the shield designed to protect the reactor grid plate from radiation damage; (3) the adequacy of the radial shield in protecting the PCRV (prestressed concrete reactor vessel) from radiation damage; (4) neutron streaming between abutting sections of the radial shield; and (5) the effectiveness of the exit shield in reducing the neutron fluxes in the upper plenum region of the reactor

Mount Elbert Gas Hydrate Stratigraphic Test Well, Alaska North Slope: Overview of scientific and technical program

Science.gov (United States)

Hunter, R.B.; Collett, T.S.; Boswell, R.; Anderson, B.J.; Digert, S.A.; Pospisil, G.; Baker, R.; Weeks, M.

2011-01-01

scientific research programs can be safely, effectively, and efficiently conducted within ANS infrastructure. The program success resulted in a technical team recommendation to project management to drill and complete a long-term production test within the area of existing ANS infrastructure. If approved by stakeholders, this long-term test would build on prior arctic research efforts to better constrain the potential gas rates and volumes that could be produced from gas hydrate-bearing sand reservoirs. ?? 2010 Elsevier Ltd.

Shale gas. Shale gas formation and extraction

International Nuclear Information System (INIS)

Renard, Francois; Artru, Philippe

2015-10-01

A first article recalls the origin of shale gases and technological breakthroughs which allowed their exploitation, describes the development of shale gas exploitation in the USA during the 2000's and the consequences for the gas and electricity markets, and discusses the various environmental impacts (risks of pollution of aquifers, risks of induced seismicity, use and processing of drilling and production waters). The second article describes the formation of shale gas: presence of organic matter in sediments, early evolution with the biogenic gas, burrowing, diagenesis and oil formation, thermal generation of gas (condensates and methane). The author indicates the location of gas within the rock, and the main sites of shale oils and shale gases in the World. In the next part, the author describes the various phases of shale gas extraction: exploration, oriented drillings, well preparation for hydraulic fracturing, fracturing, processing of fracturing fluids, flow-back, gas production and transport, aquifer protection. He finally gives a brief overview of technical evolution and of shale gas economy

Radiological Threat Reduction (RTR) program: implementing physical security to protect large radioactive sources worldwide

International Nuclear Information System (INIS)

Lowe, Daniel L.

2004-01-01

The U.S. Department of Energy's Radiological Threat Reduction (RTR) Program strives to reduce the threat of a Radiological Dispersion Device (RDD) incident that could affect U.S. interests worldwide. Sandia National Laboratories supports the RTR program on many different levels. Sandia works directly with DOE to develop strategies, including the selection of countries to receive support and the identification of radioactive materials to be protected. Sandia also works with DOE in the development of guidelines and in training DOE project managers in physical protection principles. Other support to DOE includes performing rapid assessments and providing guidance for establishing foreign regulatory and knowledge infrastructure. Sandia works directly with foreign governments to establish cooperative agreements necessary to implement the RTR Program efforts to protect radioactive sources. Once necessary agreements are in place, Sandia works with in-country organizations to implement various security related initiatives, such as installing security systems and searching for (and securing) orphaned radioactive sources. The radioactive materials of interest to the RTR program include Cobalt 60, Cesium 137, Strontium 90, Iridium 192, Radium 226, Plutonium 238, Americium 241, Californium 252, and Others. Security systems are implemented using a standardized approach that provides consistency through out the RTR program efforts at Sandia. The approach incorporates a series of major tasks that overlap in order to provide continuity. The major task sequence is to: Establish in-country contacts - integrators, Obtain material characterizations, Perform site assessments and vulnerability assessments, Develop upgrade plans, Procure and install equipment, Conduct acceptance testing and performance testing, Develop procedures, and Conduct training. Other tasks are incorporated as appropriate and commonly include such as support of reconfiguring infrastructure, and developing security

Monitoring of good practices programs and independence for electricity and natural gas system operators. Report 2012

International Nuclear Information System (INIS)

2013-09-01

Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 8. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2012. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2012 and audits carried out by the CRE services in these companies in 2012

Monitoring of good practices programs and independence for electricity and natural gas system operators. 2010 report

International Nuclear Information System (INIS)

2011-01-01

Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 6. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2010. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2010 and audits carried out by the CRE services in these companies in 2010

Liquefied Petroleum Gas as Automotive Fuel in Environmental Protection

Directory of Open Access Journals (Sweden)

Nada Štrumberger

2012-10-01

Full Text Available This paper considers the possibilities of using liquefied petroleumgas (LPG as alternative fuel for propelling Olio enginesin passenger cars. The advantages of using LPG comparedto petrol are reflected in the reduced emission of harmfulgases, lower price. The disadvantages include the costs of installingthe gas equipment, occupying part of the boot, as well asfew gas filling stations. In spite of the disadvantages, liquefiedpetroleum gas is claimed to be the fuel of the future.

Daya Bay Antineutrino Detector gas system

Science.gov (United States)

Band, H. R.; Cherwinka, J. J.; Chu, M.-C.; Heeger, K. M.; Kwok, M. W.; Shih, K.; Wise, T.; Xiao, Q.

2012-11-01

The Daya Bay Antineutrino Detector gas system is designed to protect the liquid scintillator targets of the antineutrino detectors against degradation and contamination from exposure to ambient laboratory air. The gas system is also used to monitor the leak tightness of the antineutrino detector assembly. The cover gas system constantly flushes the gas volumes above the liquid scintillator with dry nitrogen to minimize oxidation of the scintillator over the five year lifetime of the experiment. This constant flush also prevents the infiltration of radon or other contaminants into these detecting liquids keeping the internal backgrounds low. Since the Daya Bay antineutrino detectors are immersed in the large water pools of the muon veto system, other gas volumes are needed to protect vital detector cables or gas lines. These volumes are also purged with dry gas. Return gas is monitored for oxygen content and humidity to provide early warning of potentially damaging leaks. The design and performance of the Daya Bay Antineutrino Detector gas system is described.

High-temperature gas-cooled reactor (HTGR): long term program plan

International Nuclear Information System (INIS)

1980-01-01

The FY 1980 effort was to investigate four technology options identified by program participants as potentially viable candidates for near-term demonstration: the Gas Turbine system (HTGR-GT), reflecting its perceived compatibility with the dry-cooling market, two systems addressing the process heat market, the Reforming (HTGR-R) and Steam Cycle (HTGR-SC) systems, and a more developmental reactor system, The Nuclear Heat Source Demonstration Reactor (NHSDR), which was to serve as a basis for both the HTGR-GT and HTGR-R systems as well as the further potential for developing advanced applications such as steam-coal gasification and water splitting

LLNL Radiation Protection Program (RPP) Rev 9.2, Implementation of 10 CFR 835, 'Occupational Radiation Protection'

Energy Technology Data Exchange (ETDEWEB)

Shingleton, K. L. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2011-06-15

The Department of Energy (DOE) originally issued Part 10 CFR 835, Occupational Radiation Protection, on January 1, 1994. This regulation, hereafter referred to as “the Rule”, required DOE contractors to develop and maintain a DOE-approved Radiation Protection Program (RPP); DOE approved the initial Lawrence Livermore National Laboratory (LLNL) RPP (Rev 2) on 6/29/95. DOE issued a revision to the Rule on December 4, 1998 and approved LLNL’s revised RPP (Rev 7.1) on 11/18/99. DOE issued a second Rule revision on June 8, 2007 (effective July 9, 2007) and on June 13, 2008 approved LLNL’s RPP (Rev 9.0) which contained plans and measures for coming into compliance with the 2007 Rule changes. DOE issued a correction to the Rule on April 21, 2009.

Quality Assurance Project Plan for the Gas Generation Testing Program at the INEL

International Nuclear Information System (INIS)

1994-10-01

The data quality objectives (DQOs) for the Program are to evaluate compliance with the limits on total gas generation rates, establish the concentrations of hydrogen and methane in the total gas flow, determine the headspace concentration of VOCs in each drum prior to the start of the test, and obtain estimates of the concentrations of several compounds for mass balance purposes. Criteria for the selection of waste containers at the INEL and the parameters that must be characterized prior to and during the tests are described. Collection of gaseous samples from 55-gallon drums of contact-handled transuranic waste for the gas generation testing is discussed. Analytical methods and calibrations are summarized. Administrative quality control measures described in this QAPjP include the generation, review, and approval of project documentation; control and retention of records; measures to ensure that personnel, subcontractors or vendors, and equipment meet the specifications necessary to achieve the required data quality for the project

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: ARSENIC MONITORING TECHNOLOGIES

Science.gov (United States)

The U.S. Environmental Protection Agency Environmental Technology Verification (ETV) program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This technology ...

U.S. ENVIRONMENTAL PROTECTION AGENCY (EPA) ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: ARSENIC TREATMENT TECHNOLOGIES

Science.gov (United States)

The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techn...

40 CFR 86.211-94 - Exhaust gas analytical system.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Exhaust gas analytical system. 86.211-94 Section 86.211-94 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... New Medium-Duty Passenger Vehicles; Cold Temperature Test Procedures § 86.211-94 Exhaust gas...

Protective Effect of Liposome-Encapsulated Glutathione in a Human Epidermal Model Exposed to a Mustard Gas Analog

Directory of Open Access Journals (Sweden)

Victor Paromov

2011-01-01

Full Text Available Sulfur mustard or mustard gas (HD and its monofunctional analog, 2-chloroethyl ethyl sulfide (CEES, or “half-mustard gas,” are alkylating agents that induce DNA damage, oxidative stress, and inflammation. HD/CEES are rapidly absorbed in the skin causing extensive injury. We hypothesize that antioxidant liposomes that deliver both water-soluble and lipid-soluble antioxidants protect skin cells from immediate CEES-induced damage via attenuating oxidative stress. Liposomes containing water-soluble antioxidants and/or lipid-soluble antioxidants were evaluated using in vitro model systems. Initially, we found that liposomes containing encapsulated glutathione (GSH-liposomes increased cell viability and attenuated production of reactive oxygen species (ROS in HaCaT cells exposed to CEES. Next, GSH-liposomes were tested in a human epidermal model, EpiDerm. In the EpiDerm, GSH-liposomes administered simultaneously or 1 hour after CEES exposure (2.5 mM increased cell viability, inhibited CEES-induced loss of ATP and attenuated changes in cellular morphology, but did not reduce caspase-3 activity. These findings paralleled the previously described in vivo protective effect of antioxidant liposomes in the rat lung and established the effectiveness of GSH-liposomes in a human epidermal model. This study provides a rationale for use of antioxidant liposomes against HD toxicity in the skin considering further verification in animal models exposed to HD.

Development of Protective Coatings for Co-Sequestration Processes and Pipelines

Energy Technology Data Exchange (ETDEWEB)

Bierwagen, Gordon; Huang, Yaping

2011-11-30

The program, entitled Development of Protective Coatings for Co-Sequestration Processes and Pipelines, examined the sensitivity of existing coating systems to supercritical carbon dioxide (SCCO2) exposure and developed new coating system to protect pipelines from their corrosion under SCCO2 exposure. A literature review was also conducted regarding pipeline corrosion sensors to monitor pipes used in handling co-sequestration fluids. Research was to ensure safety and reliability for a pipeline involving transport of SCCO2 from the power plant to the sequestration site to mitigate the greenhouse gas effect. Results showed that one commercial coating and one designed formulation can both be supplied as potential candidates for internal pipeline coating to transport SCCO2.

Advanced worker protection system

International Nuclear Information System (INIS)

Caldwell, B.; Duncan, P.; Myers, J.

1995-01-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D ampersand D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D ampersand D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D ampersand D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project will result in the development of an Advanced Worker Protection System (AWPS). The AWPS will be built around a life support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack will be combined with advanced protective garments, advanced liquid cooling garment, respirator, communications, and support equipment to provide improved worker protection, simplified system maintenance, and dramatically improve worker productivity through longer duration work cycles. Phase I of the project has resulted in a full scale prototype Advanced Worker Protection Ensemble (AWPE, everything the worker will wear), with sub-scale support equipment, suitable for integrated testing and preliminary evaluation. Phase II will culminate in a full scale, certified, pre-production AWPS and a site demonstration

Advanced worker protection system

Energy Technology Data Exchange (ETDEWEB)

Caldwell, B.; Duncan, P.; Myers, J.

1995-12-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project will result in the development of an Advanced Worker Protection System (AWPS). The AWPS will be built around a life support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack will be combined with advanced protective garments, advanced liquid cooling garment, respirator, communications, and support equipment to provide improved worker protection, simplified system maintenance, and dramatically improve worker productivity through longer duration work cycles. Phase I of the project has resulted in a full scale prototype Advanced Worker Protection Ensemble (AWPE, everything the worker will wear), with sub-scale support equipment, suitable for integrated testing and preliminary evaluation. Phase II will culminate in a full scale, certified, pre-production AWPS and a site demonstration.

US crude oil, natural gas, and natural gas liquids reserves: 1990 annual report

International Nuclear Information System (INIS)

1991-09-01

The primary focus of this report is to provide an accurate estimate of US proved reserves of crude oil, natural gas, and natural gas liquids. These estimates were considered essential to the development, implementation, and evaluation of natural energy policy and legislation. In the past, the government and the public relied upon industry estimates of proved reserves. These estimates were prepared jointly by the American Petroleum Institute (API) and the American Gas Association (AGA) and published in their annual report, Reserves of Crude Oil, Natural Gas Liquids, and Natural Gas in the United States and Canada. However, API and AGA ceased publication of reserves estimates after their 1979 report. By the mid-1970's, various federal agencies had separately established programs to collect data on, verify, or independently estimate domestic proved reserves of crude oil or natural gas. Each program was narrowly defined to meet the particular needs of the sponsoring agency. In response to recognized need for unified, comprehensive proved reserves estimates, Congress in 1977 required the Department of Energy to prepare such estimates. To meet this requirement, the EIA's reserves program was undertaken to establish a unified, verifiable, comprehensive, and continuing statistical series for proved reserves of crude oil and natural gas. The program was expanded to include proved reserves of natural gas liquids in the 1979 report. 36 refs., 11 figs., 16 tabs

US Department of Energy investments in natural gas R ampersand D: An analysis of the gas industry proposal

International Nuclear Information System (INIS)

Sutherland, R.J.

1992-01-01

The natural gas industry has proposed an increase in the DOE gas R ampersand D budget from about $100 million to about $250 million per year for each of the next 10 years. The proposal includes four programs: natural gas supplies, fuel cells, natural gas vehicles and stationary combustion systems. This paper is a qualitative assessment of the gas industry proposal and recommends a natural gas R ampersand D strategy for the DOE. The methodology is a conceptual framework based on an analysis of market failures and the energy policy objectives of the DOE's (1991) National Energy Strategy. This framework would assist the DOE in constructing an R ampersand D portfolio that achieves energy policy objectives. The natural gas supply program is recommended to the extent that it contributes to energy price stability. Stationary combustion programs are supported on grounds of economic efficiency and environmental quality. The fuel cell program is supported on grounds of environmental quality. The natural gas vehicle program may potentially contribute to environmental quality and energy price stability. The R ampersand D programs in natural gas vehicles and in fuel cells should be complemented with policies that encourage the commercialization and use of the technology, not merely its development

Weldon Spring Site Remedial Action Project: Report from the DOE voluntary protection program onsite review, November 17--21, 1997

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-01-28

This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team`s findings from the five-day onsite evaluation of the Weldon Spring Site Remedial Action Project (WSSRAP), conducted November 17--21, 1997. The site was evaluated against the program requirements contained in ``US Department of Energy Voluntary Protection Program, Part 1: Program Elements`` to determine its success in implementing the five tenets of DOE-VPP. DOE-VPP consists of three programs, with names and functions similar to those in OSHA`s VPP. These programs are STAR, MERIT, and DEMONSTRATION. The STAR program is the core of DOE-VPP. The program is aimed at truly outstanding protectors of employee safety and health. The MERIT program is a steppingstone for contractors and subcontractors that have good safety and health programs but need time and DOE guidance to achieve STAR status. The DEMONSTRATION program is rarely used; it allows DOE to recognize achievements in unusual situations about which DOE needs to learn more before determining approval requirements for the STAR status.

Weldon Spring Site Remedial Action Project: Report from the DOE voluntary protection program onsite review, November 17-21, 1997

International Nuclear Information System (INIS)

1998-01-01

This report summarizes the Department of Energy Voluntary Protection Program (DOE-VPP) Review Team's findings from the five-day onsite evaluation of the Weldon Spring Site Remedial Action Project (WSSRAP), conducted November 17--21, 1997. The site was evaluated against the program requirements contained in ''US Department of Energy Voluntary Protection Program, Part 1: Program Elements'' to determine its success in implementing the five tenets of DOE-VPP. DOE-VPP consists of three programs, with names and functions similar to those in OSHA's VPP. These programs are STAR, MERIT, and DEMONSTRATION. The STAR program is the core of DOE-VPP. The program is aimed at truly outstanding protectors of employee safety and health. The MERIT program is a steppingstone for contractors and subcontractors that have good safety and health programs but need time and DOE guidance to achieve STAR status. The DEMONSTRATION program is rarely used; it allows DOE to recognize achievements in unusual situations about which DOE needs to learn more before determining approval requirements for the STAR status

Gas Stations, US, 2010, NAVTEQ

Data.gov (United States)

U.S. Environmental Protection Agency — The Gas_Stations dataset is derived from the Navteq 'AUTOSVC' SDC layer (FAC_TYPE=5540) and contains gas stations and petrol stations. This NAVTEQ dataset is...

Monitoring of noble gas radioisotopes in nuclear power plant effluents

International Nuclear Information System (INIS)

Kabat, M.J.

1985-01-01

Monitoring of gaseous radionuclides in the effluents of nuclear facilities is an essential requirement in effluent management programs. Since there is no practical way of removing noble gas radioisotopes from air at release pathways, their accurate monitoring is essential for providing appropriate environmental protection. Emitted γ dose-rate is the limiting factor for concentration-time integral of noble gas in gaseous effluents of reactor facilities. The external exposure to the public from a semi-infinite cloud is directly proportional to both the noble gas isotope concentration and the integrated γ energy per disintegration. Both can be directly measured in gaseous effluent pathways with a suitable detector. The capability of NaI(T1), CaF 2 (Eu) and plastic scintillation detectors to measure the γ-Ci.MeV content of noble gas releases was experimentally evaluated. The combination of CaF 2 (Eu) detector in a pressurized through-flow chamber, with a charge integrating scaler well complied with both γ energy response and detection sensitivity requirements. Noble gas source terms and effluent monitoring criteria are discussed, theoretical and experimental results are presented and a practical, on-line noble gas monitoring system is described

Baseline gas turbine development program. Seventeenth quarterly progress report

Energy Technology Data Exchange (ETDEWEB)

Schmidt, F W; Wagner, C E

1977-01-31

Progress is reported for a program whose goals are to demonstrate an experimental upgraded gas turbine powered automobile which meets the 1978 Federal Emissions Standards, has significantly improved fuel economy, and is competitive in performance, reliability, and potential manufacturing cost with the conventional piston engine powered, compact-size American automobile. Initial running of the upgraded engine took place on July 13, 1976. The engine has proved to be mechanically sound, but has also been seriously deficient in power. Principal program effort has therefore been in the area of diagnostic testing and corrective development. To date, three upgraded engines have been assembled and run in the test cell. Engine 2 was installed in an upgraded vehicle and became operational on January 25, 1977. Special diagnostic instrumentation was installed on Engine 3 to evaluate the compressor, turbine, and hot engine leakage. It was determined that the power deficiency was principally due to problems in the compressor and first stage turbine areas and during this quarter several corrective changes have been initiated. Parts for a fourth engine being built for NASA Lewis have been shipped to NASA for installation of special instrumentation.

Greenhouse Gas Data Publication Tool

Data.gov (United States)

U.S. Environmental Protection Agency — This tool to gives you access to greenhouse gas data reported to EPA by large facilities and suppliers in the United States through EPA's Greenhouse Gas Reporting...

National Renewable Energy Laboratory program on lightning risk and wind turbine generator protection

Energy Technology Data Exchange (ETDEWEB)

Muljadi, E. [National Renewable Energy Lab., Golden, CO (United States); McNiff, B. [McNiff Light Industry, Blue Hill, ME (United States)

1997-12-31

In the early development of wind turbine generators (WTG) in the United States, wind farms were primarily located in California where lightning activity is the lowest in the United States. As such, lightning protection for wind turbines was not considered to be a major issue for designers or wind farm operators. However, wind turbine installations are expanding into the Midwest, Southwest and other regions of the United States where lightning activity is significantly more intense and lightning damage to wind turbines is more common. There is a growing need, therefore, to better understand lightning activity on wind farms and to improve wind turbine lightning protection systems. In support of the U.S. Department of Energy/Electric Power Research Institute (DOE/EPRI) Utility Wind Turbine Verification Program (TVP), the National Renewable Energy Laboratory (NREL) has recently begun to take steps to determine the extent of damage due to lightning and the effectiveness of various lightning protection techniques for wind power plants. Working through the TVP program, NREL will also perform outreach and education to (1) help manufacturers to provide equipment that is adequately designed to survive lightning, (2) make sure that operators are aware of effective safety procedures, and (3) help site designers and wind farm developers take the risk of lightning into account as effectively as possible.

British Columbia natural gas: Core market policy

International Nuclear Information System (INIS)

1988-06-01

The core market for natural gas in British Columbia is defined as all natural gas consumers in the residential, institutional, commercial, and industrial sectors not currently purchasing natural gas directly and not exempted from the core market by the British Columbia Utilities Commission (BCUC). The intent of the definition is to include all customers who must be protected by contracts which ensure long-term security of supply and stable prices. Core market customers are excluded from direct natural gas purchase and will be served by distribution utilities. A customer may apply to BCUC to leave the core market; such an application may be approved if it is demonstrated that the customer has adequate long-term natural gas supplies or alternative fuel supplies to protect him from supply interruptions. The non-core market is defined as all large industrial customers who elect to make their own natural gas supply arrangements and who can demonstrate to the BCUC sufficient long-term natural gas supply protection or alternative fuel capability to ensure security of the industry. Non-core market customers have full and open access to the competitive natural gas market. The British Columbia government will not apply its core market policy to other jurisdictions through Energy Removal Certificates

A Novel Adjustable Concept for Permeable Gas/Vapor Protective Clothing: Balancing Protection and Thermal Strain.

Science.gov (United States)

Bogerd, Cornelis Peter; Langenberg, Johannes Pieter; DenHartog, Emiel A

2018-02-13

Armed forces typically have personal protective clothing (PPC) in place to offer protection against chemical, biological, radiological and nuclear (CBRN) agents. The regular soldier is equipped with permeable CBRN-PPC. However, depending on the operational task, these PPCs pose too much thermal strain to the wearer, which results in a higher risk of uncompensable heat stress. This study investigates the possibilities of adjustable CBRN-PPC, consisting of different layers that can be worn separately or in combination with each other. This novel concept aims to achieve optimization between protection and thermal strain during operations. Two CBRN-PPC (protective) layers were obtained from two separate manufacturers: (i) a next-to-skin (NTS) and (ii) a low-burden battle dress uniform (protective BDU). In addition to these layers, a standard (non-CBRN protective) BDU (sBDU) was also made available. The effect of combining clothing layers on the levels of protection were investigated with a Man-In-Simulant Test. Finally, a mechanistic numerical model was employed to give insight into the thermal burden of the evaluated CBRN-PPC concepts. Combining layers results in substantially higher protection that is more than the sum of the individual layers. Reducing the airflow on the protective layer closest to the skin seems to play an important role in this, since combining the NTS with the sBDU also resulted in substantially higher protection. As expected, the thermal strain posed by the different clothing layer combinations decreases as the level of protection decreases. This study has shown that the concept of adjustable protection and thermal strain through multiple layers of CBRN-PPC works. Adjustable CBRN-PPC allows for optimization of the CBRN-PPC in relation to the threat level, thermal environment, and tasks at hand in an operational setting. © The Author(s) 2017. Published by Oxford University Press on behalf of the British Occupational Hygiene Society.

International greenhouse gas trading programs: a discussion of measurement and accounting issues

International Nuclear Information System (INIS)

Vine, Edward; Kats, Gregory; Sathaye, Jayant; Joshi, Hemant

2003-01-01

There is general scientific consensus that global warming is occurring and that this results from human activities, primarily burning fossil fuels. There is also a growing international consensus that the most cost-effective way to slow global warming is to establish international climate change trading programs that let institutions sell greenhouse gas (GHG) reductions in an international trading program. A well designed international GHG trading program could save billions or tens of billions of dollars and could result in a more rapid transfer of cleaner, more modern energy generating, transmitting and using technologies to developing nations. Establishing an international GHG trading program will require the development of international consensus rules on how to value and credit investments, for example in energy efficiency, that result in reduced emissions of greenhouse gases. Such a program would require the development of an international technical agreement on how to value emissions reductions attributed to energy-efficiency investments that reflect realistic estimates of future energy savings--and emissions reductions--that come from those investments. This paper examines five possible approaches for valuing energy savings which might serve as the basis for an international agreement, discusses the strengths and weaknesses of each approach, and discusses lessons learned from conducting this evaluation process

Toward high value sensing: monolayer-protected metal nanoparticles in multivariable gas and vapor sensors.

Science.gov (United States)

Potyrailo, Radislav A

2017-08-29

For detection of gases and vapors in complex backgrounds, "classic" analytical instruments are an unavoidable alternative to existing sensors. Recently a new generation of sensors, known as multivariable sensors, emerged with a fundamentally different perspective for sensing to eliminate limitations of existing sensors. In multivariable sensors, a sensing material is designed to have diverse responses to different gases and vapors and is coupled to a multivariable transducer that provides independent outputs to recognize these diverse responses. Data analytics tools provide rejection of interferences and multi-analyte quantitation. This review critically analyses advances of multivariable sensors based on ligand-functionalized metal nanoparticles also known as monolayer-protected nanoparticles (MPNs). These MPN sensing materials distinctively stand out from other sensing materials for multivariable sensors due to their diversity of gas- and vapor-response mechanisms as provided by organic and biological ligands, applicability of these sensing materials for broad classes of gas-phase compounds such as condensable vapors and non-condensable gases, and for several principles of signal transduction in multivariable sensors that result in non-resonant and resonant electrical sensors as well as material- and structure-based photonic sensors. Such features should allow MPN multivariable sensors to be an attractive high value addition to existing analytical instrumentation.

Notification: Review of the U.S. Environmental Protection Agency's Purchase Card and Convenience Check Program

Science.gov (United States)

Project #OA-FY13-0116, December 20, 2012. The U.S. Environmental Protection Agency, Office of Inspector General, plans to begin preliminary research for an audit of the agency’s purchase card and convenience check programs.

Performance of research and experimental-construction works by program Karachaganak's ecology and effective use of investments for nature guards projects

International Nuclear Information System (INIS)

Ajdosova, Zh.A.; Bayamirova, R.O.

1999-01-01

There are 7 parts in the program: 1. Study of atmosphere protection problems on the deposit; 2. Water resources protection and their rational use; 3. Bowels of the Earth protection and underground waters; 4. Soils protection against contamination and land reclamation; 5. Study of influence of deposit objects on environment and status of population health; 6. Perfection of ecological basis of nature use and environment control under Karachaganak deposit development; 7. Labour guarding and guaranteeing of gas safety

Three example applications of optimization techniques to Department of Energy contractor radiation protection programs

International Nuclear Information System (INIS)

Merwin, S.E.; Martin, J.B.; Tawil, J.J.; Selby, J.M.

1989-01-01

Six numerical examples of optimization of radiation protection are provided in the appendices of International Commission on Radiological Protection (ICRP) Publication No. 37 (1983). In each case, the calculations were based on well-defined parameters and assumptions. In this paper, we examined three different numerical examples that were based on empirical data and less-certain assumptions. In the first example, the optimum sampling frequency for a typical 3H bioassay program was found to be once every 2 mo. However, this result depended on assumed values for several variables that were difficult to evaluate. The second example showed that the optimum frequency for recalibrating a group of cutie pie (CP) ionization chamber survey instruments was once every 85 d. This result depended largely on the assumption that an improperly operating CP instrument could lead to a serious overexposure. In the third example, one continuous air monitor (CAM) was determined to be the optimum number in a workplace at a Department of Energy (DOE) Pu facility. The optimum location of the CAM was determined from past glove-box release studies. These examples demonstrated that cost-benefit analysis of individual elements of radiation protection programs can be useful even if limited data are available

Emergency Response Program Designing Based On Case Study ERP Regulations In Ilam Gas Refinery

Directory of Open Access Journals (Sweden)

Mehdi Tahmasbi

2015-08-01

Full Text Available The study of Emergency response plan designing is one of the most important prevention approaches in crisis management. This study aims to design emergency response plan based on case study ERP regulations in Ilam gas refinery. On the basis of risk assessment and identification techniques such as HAZOP and FMEA in Ilam gas refinery the risks have been prioritized and then according to this prioritization the design of possible scenarios which have the highest rate of occurrence and the highest level of damage has been separated. Possible scenarios were simulated with PHAST software. Then emergency response program has been designed for the special mode or similar cases. According to the internal emergency response plan for Ilam gas refinery and predictable conditions of the process special instructions should be considered at the time of the incident to suffer the least damage on people and environment in the shortest time possible.

75 FR 60408 - Government Programs To Assist Businesses Protect Their Intellectual Property Rights (IPR) in...

Science.gov (United States)

2010-09-30

... DEPARTMENT OF COMMERCE International Trade Administration Government Programs To Assist Businesses Protect Their Intellectual Property Rights (IPR) in Foreign Markets: Request of the International Trade... Property Rights, International Trade Administration, Department of Commerce. ACTION: Request for written...

US/Russian laboratory-to-laboratory program in materials protection, control and accounting at the RRC Kurchatov Institute

International Nuclear Information System (INIS)

Sukhoruchkin, V.; Roumiansev, A.; Shmelev, V.

1996-01-01

Six US DOE Laboratories are carrying out a program of cooperation with the Russian Research Center Kurchatov Institute (RRC KI) to improve the capabilities and facilities in nuclear material protection, control, and accounting (MPC ampersand A). In 1995, the primary emphasis of this program was the implementation of improved physical protection at a demonstration building at RRC KI, and the upgrading of the computerized MC ampersand A system, diagnostic instrumentation, and physical inventory procedures at a critical assembly within this building. Work continues in 1996 at the demonstration building but now also has begun at the two Kurchatov buildings which constitute the Central Storage Facility (CSF). At this facility, there will be upgrades in the physical inventory taking procedures, a test and evaluation of gamma-ray isotopic measurements, evaluations of nuclear material portal monitors and neutron-based measurement equipment as well as development of an improved computerized materials accounting system, implementation of bar code printing and reading equipment, development of tamper indicating device program, and substantial improvements in physical protection. Also, vulnerability assessments begun in 1995 are being extended to additional high priority facilities at Kurchatov

Environmental management programs of the Bolivia-Brazil gas pipeline; Programa de gestao ambiental do gasoduto Bolivia-Brasil

Energy Technology Data Exchange (ETDEWEB)

Santos, Helio Joaquim dos [TBG - Transportadora Brasileira Gasoduto Bolivia Brasil S.A., Rio de Janeiro, RJ (Brazil)

2003-07-01

One of the largest South America's enterprises of energy integration of the Bolivia/Brazil gas pipeline in Brazilian side own and operated by TBG has interacted with 05 states, 137 districts and 06 environment governmental entities (IBAMA and States' department) of environment multilateral financial institutions and group of ten of other governmental and not governmental organizations. The level of approved investment was of the order of 1,5 billion dollars, of which about 29 million had been destined the ambient activities. Thus, without precedents in Brazil this work presents the plan of ambient management of the enterprise, created to develop and implement the ambient programs during the construction and operation of the gas pipeline stage. The work here presented will give prominence to the programs of ambient compensation and social communication inside Brazil. (author)

Overview of U.S. DOE's Natural Gas-to-Liquids RD and D program and commercialization strategy

International Nuclear Information System (INIS)

Venkataraman, V.K.; Guthrie, H.D.; Avellanet, R.A.; Driscoll, D.J.

1998-01-01

Natural gas, which is comprised mostly of methane, is one of our most abundant natural resources, both in the U.S. and world wide. In the United States alone, recoverable natural gas resources are several times its current estimate of reserves, 166 trillion cubic feet (TCF). Unfortunately, many of these resources are located offshore or in remote areas. High transportation costs, or complete lack of any transportation mechanism, prohibits extensive use of this 'stranded' natural resource. To overcome this limitation, the U.S. Department of Energy's (DOE) Federal Energy Technology Center (FETC) has developed a highly diversified gas-to-liquids research program to evaluate, promote and develop processes that convert natural gas into higher value products (i.e., liquid fuels) which will offset the high transportation costs and allow use of this untapped, environmentally friendly resource. By advancing technologies to convert unmarketable gas resources into valuable products, cooperative efforts between DOE and industry could yield the following benefits by 20 10: (1) Our shortfall in domestic production of oil will be reduced by 200,000 to 500,000 barrels per day of high quality transportation fuel made from Alaska's North Slope gas resources; (2) Advanced gas-to-liquids conversion technology that yields ultra clean burning diesel fuels that meet the most stringent emissions requirements, at costs competitive with those of comparable fuels made from crude oils, will be utilized; and (3) Small-scale gas-to-liquids technology for both natural gas liquefaction and chemical conversion to higher hydrocarbon liquids will provide an economic and environmentally sound option for utilization of the associated gas of remote offshore oil reservoirs, and also for onshore gas reservoirs without pipeline access. In summary, development of efficient gas conversion technologies will enhance U.S. energy security, reduce dependence on oil imports and strengthen the economic

Optimization programs of radiation protection applied to post-graduation and encouraging research

International Nuclear Information System (INIS)

Levy, Denise S.; Sordi, Gian Maria A.A.

2013-01-01

In 2011 we started the automation and integration of radiological protection optimization programs, in order to offer unified programs and inter-related information in Portuguese, providing Brazilian radioactive facilities a complete repository for research, consultation and information. The authors of this project extended it to postgraduate education, in order to encourage postgraduate students researches, expanding methods for enhancing student learning through the use of different combined resources, such as educational technology, information technology and group dynamics. This new methodology was applied in a postgraduate discipline at Instituto de Pesquisas Energeticas e Nucleares (IPEN), Brazil, in the postgraduate discipline entitled Fundamental Elements of Radiological Protection (TNA-5732). Students have six weeks to assimilate a complex content of optimization, considering national and international standards, guidelines and recommendations published by different organizations over the past decades. Unlike traditional classes, in which students receive prompt responses, this new methodology stimulates discussion, encouraging collective thinking processes and promoting ongoing personal reflection and researches. Case-oriented problem-solving permitted students to play different roles, promoting whole-group discussions and cooperative learning, approaching theory and practical applications. Students discussed different papers, published in international conferences, and their implications according to current standards. The automation of optimization programs was essential as a research tool during the course. The results of this experience were evaluated in two consecutive years. We had excellent results compared to the previous 14 years. The methodology has exceeded expectations and will be also applied in 2013 to ionizing radiation monitoring postgraduate classes. (author)

Biomass gasification hot gas cleanup for power generation

Energy Technology Data Exchange (ETDEWEB)

Wiant, B.C.; Bachovchin, D.M. [Westinghouse Electric Corp., Orlando, FL (United States); Carty, R.H.; Onischak, M. [Institute of Gas Technology, Chicago, IL (United States); Horazak, D.A. [Gilbert/Commonwealth, Reading, PA (United States); Ruel, R.H. [The Pacific International Center for High Technology Research, Honolulu, HI (United States)

1993-12-31

In support of the US Department of Energy`s Biomass Power Program, a Westinghouse Electric led team consisting of the Institute of Gas Technology (IGT), Gilbert/Commonwealth (G/C), and the Pacific International Center for High Technology Research (PICHTR), is conducting a 30 month research and development program. The program will provide validation of hot gas cleanup technology with a pressurized fluidized bed, air-blown, biomass gasifier for operation of a gas turbine. This paper discusses the gasification and hot gas cleanup processes, scope of work and approach, and the program`s status.

33 CFR 127.1209 - Respiratory protection.

Science.gov (United States)

2010-07-01

... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Respiratory protection. 127.1209... Waterfront Facilities Handling Liquefied Hazardous Gas Equipment § 127.1209 Respiratory protection. Each waterfront facility handling LHG must provide equipment for respiratory protection for each employee of the...

Cost-Benefit Analysis applied to the natural gas program for vehicles in the Metropolitan Area of the Aburra Valley

International Nuclear Information System (INIS)

Saldarriaga Isaza, Carlos Adrian; Vasquez Sanchez, Edison; Chavarria Munera, Sergio

2011-01-01

This article presents the evaluation of the natural gas program for vehicles applied in Metropolitan Area of the Aburra Valley. By using the Cost- Benefit Analysis method, four cost variables were identified: private, fiscal, gas tax, and conversion tax; and three types of benefits: private, fiscal and social. For the environmental social benefit estimation the benefit transfer technique was employed, carrying out meta-analysis function estimation. The cost-benefit net outcome is positive and favors the program application in the study site; in real terms the total profits are about COP$ 803265 million for the complete eight year period it took place (2001- 2008).

GAS INDUSTRY GROUNDWATER RESEARCH PROGRAM

Energy Technology Data Exchange (ETDEWEB)

James A. Sorensen; John R. Gallagher; Steven B. Hawthorne; Ted R. Aulich

2000-10-01

The objective of the research described in this report was to provide data and insights that will enable the natural gas industry to (1) significantly improve the assessment of subsurface glycol-related contamination at sites where it is known or suspected to have occurred and (2) make scientifically valid decisions concerning the management and/or remediation of that contamination. The described research was focused on subsurface transport and fate issues related to triethylene glycol (TEG), diethylene glycol (DEG), and ethylene glycol (EG). TEG and DEG were selected for examination because they are used in a vast majority of gas dehydration units, and EG was chosen because it is currently under regulatory scrutiny as a drinking water pollutant. Because benzene, toluene, ethylbenzene, and xylenes (collectively referred to as BTEX) compounds are often very closely associated with glycols used in dehydration processes, the research necessarily included assessing cocontaminant effects on waste mobility and biodegradation. BTEX hydrocarbons are relatively water-soluble and, because of their toxicity, are of regulatory concern. Although numerous studies have investigated the fate of BTEX, and significant evidence exists to indicate the potential biodegradability of BTEX in both aerobic and anaerobic environments (Kazumi and others, 1997; Krumholz and others, 1996; Lovely and others, 1995; Gibson and Subramanian, 1984), relatively few investigations have convincingly demonstrated in situ biodegradation of these hydrocarbons (Gieg and others, 1999), and less work has been done on investigating the fate of BTEX species in combination with miscible glycols. To achieve the research objectives, laboratory studies were conducted to (1) characterize glycol related dehydration wastes, with emphasis on identification and quantitation of coconstituent organics associated with TEG and EG wastes obtained from dehydration units located in the United States and Canada, (2) evaluate

Regional target program «Veteran’ eyesight» as a component of native system of social protection for population

Directory of Open Access Journals (Sweden)

O. O. Rozhko

2014-06-01

System of social protection for population in Ukraine is focused on provision of wide facilities for participation of the most vulnerable people, in particular, invalids, in social-economical and political life of society, realization of their intellectual and physical potential, creation of conditions for their normal vital activity. By this reason, public and local government authorities work out correspondent social protection programs. Program «Veteran’ Eyesight» is considered to be a novel one by its nature among such programs, during period of independence. Public authorities’ initiative was realized at the regional level for the first time in Ukraine; it dealt with conduction of address examination, diagnostics, and provision of invalids and veterans of the Great Patriotic War with remedies for eyesight correction by financial support from state budget. Principles of public administration were applied during «Veteran’ Eyesight» program realization for maximization of social effect.

10 CFR 850.28 - Respiratory protection.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Respiratory protection. 850.28 Section 850.28 Energy... Respiratory protection. (a) The responsible employer must establish a respiratory protection program that complies with the respiratory protection program requirements of 29 CFR 1910.134, Respiratory Protection...

Effectiveness of China's National Forest Protection Program and nature reserves.

Science.gov (United States)

Ren, Guopeng; Young, Stephen S; Wang, Lin; Wang, Wei; Long, Yongcheng; Wu, Ruidong; Li, Junsheng; Zhu, Jianguo; Yu, Douglas W

2015-10-01

There is profound interest in knowing the degree to which China's institutions are capable of protecting its natural forests and biodiversity in the face of economic and political change. China's 2 most important forest-protection policies are its National Forest Protection Program (NFPP) and its national-level nature reserves (NNRs). The NFPP was implemented in 2000 in response to deforestation-caused flooding. We undertook the first national, quantitative assessment of the NFPP and NNRs to examine whether the NFPP achieved its deforestation-reduction target and whether the NNRs deter deforestation altogether. We used MODIS data to estimate forest cover and loss across mainland China (2000-2010). We also assembled the first-ever polygon dataset for China's forested NNRs (n = 237, 74,030 km(2) in 2000) and used both conventional and covariate-matching approaches to compare deforestation rates inside and outside NNRs (2000-2010). In 2000, 1.765 million km(2) or 18.7% of mainland China was forested (12.3% with canopy cover of ≥70%)) or woodland (6.4% with canopy cover <70% and tree plus shrub cover ≥40%). By 2010, 480,203 km(2) of forest and woodland had been lost, an annual deforestation rate of 2.7%. Forest-only loss was 127,473 km(2) (1.05% annually). In the NFPP provinces, the forest-only loss rate was 0.62%, which was 3.3 times lower than in the non-NFPP provinces. Moreover, the Landsat data suggest that these loss rates are overestimates due to large MODIS pixel size. Thus, China appears to have achieved, and even exceeded, its target of reducing deforestation to 1.1% annually in the NFPP provinces. About two-thirds of China's NNRs were effective in protecting forest cover (prevented loss 4073 km(2) unmatched approach; 3148 km(2) matched approach), and within-NNR deforestation rates were higher in provinces with higher overall deforestation. Our results indicate that China's existing institutions can protect domestic forest cover. © 2015 The Authors

Baseline gas turbine development program. Eighteenth quarterly progress report

Energy Technology Data Exchange (ETDEWEB)

Schmidt, F W; Wagner, C E [comps.

1977-04-30

Progress is reported for a program whose goals are to demonstrate an experimental upgraded gas turbine powered automobile which meets the 1978 Federal Emissions Standards, has significantly improved fuel economy, and is competitive in performance, reliability, and potential manufacturing cost with the conventional piston engine powered, compact-size American automobile. Initial running of the upgraded engine took place on July 13, 1976. The engine proved to be mechanically sound, but was also 43% deficient in power. A continuing corrective development effort has to date reduced the power deficiency to 32%. Compressor efficiency was increased 2 points by changing to a 28-channel diffuser and tandem deswirl vanes; improved processing of seals has reduced regenerator leakage from about 5 to 2.5% of engine flow; a new compressor turbine nozzle has increased compressor turbine stage efficiency by about 1 point; and adjustments to burner mixing ports has reduced pressure drop from 2.8 to 2.1% of engine pressure. Key compressor turbine component improvements are scheduled for test during the next quarterly period. During the quarter, progress was also made on development of the Upgraded Vehicle control system; and instrumentation of the fourth program engine was completed by NASA. The engine will be used for development efforts at NASA LeRC.

Port Hope and area property value protection program: creating stability in the marketplace

International Nuclear Information System (INIS)

Gerestein, B.; Flynn, B.

2006-01-01

The Property Value Protection (PVP) Program, administered by the Low-Level Radioactive Waste Management Office (LLRWMO), functions as an integral part of the Port Hope Area Initiative, a $260M, 10-year project to clean up and safely manage low- level radioactive waste for the long-term in the Port Hope area. The PVP Program was established in March 2001 to compensate owners of residential, commercial or industrial properties in designated parts of the municipalities of Port Hope and Clarington. Compensation is awarded to owners if they realize financial loss on the sale or rental of their property or mortgage renewal difficulties as a result of the Initiative. Key features of the PVP Program include a claim process, an appeal process and the appointment of independent Compensation Officers to hear appeals. (author)

Gas in Attack and Gas in Defense

Science.gov (United States)

1919-07-01

and to the fact that it affects the skin, the eyes, the throat and lungs, as well as the digestive’ tract if’ food be eaten that has been exposed to...zfYx~r its firat uzje by the Germanic before tile first Allied mustard gas at- $ack took place, This was made by the Franch in the vicinity of Com...of bicarbonate of soda &Uxr and their eyes, ears, mouth and nasal pasa gee washed with the same, PROTECTING FOOD FROM MUSTARD GAS, ‘9 It was very

US/Russian program in materials protection, control and accounting at the RRC Kurchatov Institute: 1997--1998

International Nuclear Information System (INIS)

Sukhoruchkin, V.; Rumyantsev, A.; Shmelev, V.

1998-01-01

Six US Department of Energy Laboratories are carrying out a program of cooperation with the Russian Research Center Kurchatov Institute to improve nuclear material protection, control and accounting (MPC and A) at Kurchatov. In 1997--1998 the primary thrust of this program has been directed to Building 106, which houses a number of test reactors and critical facilities. Substantial improvements in physical protection, upgrades in the physical inventory taking procedures, installation of equipment for the computerized materials accounting system, and installation of nuclear material portal monitors and neutron-based measurement equipment are being carried out at this facility. Software for the computerized accounting system, named KI-MACS, has been developed at Kurchatov and the system has been fully integrated with the bar code printing and reading equipment, electronic scales, and nondestructive assay equipment provided under this program. Additional 1997--1998 activities at Kurchatov include continuation of a tamper indicating device program, vulnerability assessments of several facilities, hosting of a Russian-American Workshop on Fissile Material Control and Accountability at Critical Facilities, and the development of accounting procedures for transfers of nuclear materials between material balance areas

2008 report on the Monitoring of good practices programs and independence for electricity and natural gas system operators

International Nuclear Information System (INIS)

2009-01-01

Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 4. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2008. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2008 and audits carried out by the CRE services in these companies in 2008

Monitoring of good practices programs and independence for electricity and natural gas system operators. Summary report 2011

International Nuclear Information System (INIS)

2012-07-01

Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 7. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2011. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2011 and audits carried out by the CRE services in these companies in 2011. These elements were supplemented and clarified by many exchanges with the operators, in particular during the committee hearings that took place in spring 2012 with each network operator. This report is structured around four cross-cutting themes, supplemented by individual analyses of each operator's situation. The cross-cutting issues address communication and user's awareness of the network operators, the new compliance officer function, TSO certification and, finally, the results of the 'mystery shopper' telephone survey carried out by the CRE. The individual situations analysed were those of the eight DSOs serving over 100,000 customers (ERDF, ES, URM, SRD and Geredis-Deux-Sevres for electricity, GrDF, Regaz-Bordeaux and Reseau GDS for natural gas) and the three TSOs (RTE for electricity and GRTgaz and TIGF for natural gas)

Fire protection for telecommunications central offices

International Nuclear Information System (INIS)

McKenna, L.A. Jr.

1990-01-01

The provision of continuous, uninterrupted telecommunications service is vital to modern life. In order to provide uninterrupted service to customers, a service continuity program has been in place with AT and T for many years. This program integrates many different protection strategies and plans, each designed to mitigate one of the many threats to service continuity. The fire protection program implemented within AT and T is a part of this service continuity program. In the design of this program, a number of unusual problems had to be addressed due to the service continuity requirements. Typical solutions to fire protection problems (ignition prevention, detection, and suppression) which are embodied in building and fire prevention codes are inadequate to provide service continuity. This presentation outlines the basic arrangement of a telecommunications central office, the specific fire protection problems encountered, the fire protection philosophy developed through the use of a systems approach, and the implementation of the fire protection program. Special emphasis is placed on the strategies employed in lieu of more traditional fire protection schemes and the stimuli for selecting them

Thermal assault and polyurethane foam-evaluating protective mechanisms

International Nuclear Information System (INIS)

Williamson, C.L.; Iams, Z.L.

2004-01-01

Rigid polyurethane foam utilizes a variety of mechanisms to mitigate the thermal assault of a ''regulatory burn''. Polymer specific heat and foam k-factor are of limited usefulness in predicting payload protection. Properly formulated rigid polyurethane foam provides additional safeguards by employing ablative mechanisms which are effective even when the foam has been crushed or fractured as a result of trauma. The dissociative transitions from polymer to gas and char, and the gas transport of heat from inside the package out into the environment are also thermal mitigators. Additionally, the in-situ production of an intumescent, insulative, carbonaceous char, confers thermal protection even when a package's outer steel skin has been breached. In this test program, 19 liter, ''Five gallon'' steel pails are exposed on one end to the flame of an ''Oil Burner'' as described in the US Federal Aviation Administration (FAA) ''Aircraft Materials Fire Test Handbook''. When burning 2 diesel at a nominal rate of 8.39 kg (18.5 pounds)/hr, the burner generates a high emissivity flame that impinges on the pail face with the thermal intensity of a full scale pool-fire environment. Results of these tests, TGA and MDSC analysis on the subject foams are reported, and their relevance to full size packages and pool fires are discussed

Supercompressibility factor program. A new calculation method for real gas factors developed by the American Gas Association/Gas Research Institute

Energy Technology Data Exchange (ETDEWEB)

Luebbe, D.

1987-07-01

The innovative US calculation method for natural gas real gas factors is applicable to great pressure and temperature ranges and does not involve any restrictions as to the quality of natural gas. The results obtained for natural gas coming from Northern Germany or for imported natural gas are well consistent with actual measuring results. The model can therefore be applied as a rule for computing in a new technical recommendation and determine real gas factors whenever they are relevant to trading. The respective calculations must be preceded by a complete analysis characterizing the quality of gases. However, the new method allows for the alternative calculation of real gas factors on the basis of a small number of easily measurable factors (for example H/sub 0/, d, CO/sub 2/). This quality seams to be all the more attractive as it allows for an automatic translation of parametric sets at changing gas qualities which for the first time can manage without an expensive online gas chromatography or density translators, respectively.

Shale gas vs. coal: Policy implications from environmental impact comparisons of shale gas, conventional gas, and coal on air, water, and land in the United States

International Nuclear Information System (INIS)

Jenner, Steffen; Lamadrid, Alberto J.

2013-01-01

The aim of this paper is to examine the major environmental impacts of shale gas, conventional gas and coal on air, water, and land in the United States. These factors decisively affect the quality of life (public health and safety) as well as local and global environmental protection. Comparing various lifecycle assessments, this paper will suggest that a shift from coal to shale gas would benefit public health, the safety of workers, local environmental protection, water consumption, and the land surface. Most likely, shale gas also comes with a smaller GHG footprint than coal. However, shale gas extraction can affect water safety. This paper also discusses related aspects that exemplify how shale gas can be more beneficial in the short and long term. First, there are technical solutions readily available to fix the most crucial problems of shale gas extraction, such as methane leakages and other geo-hazards. Second, shale gas is best equipped to smoothen the transition to an age of renewable energy. Finally, this paper will recommend hybrid policy regulations. - Highlights: ► We examine the impacts of (un)conventional gas and coal on air, water, and land. ► A shift from coal to shale gas would benefit public health. ► Shale gas extraction can affect water safety. ► We discuss technical solutions to fix the most crucial problems of shale gas extraction. ► We recommend hybrid regulations.

Environmental management programs of the Bolivia-Brazil gas pipeline; Programa de gestao ambiental do gasoduto Bolivia-Brasil

Energy Technology Data Exchange (ETDEWEB)

Santos, Helio Joaquim dos [TBG - Transportadora Brasileira Gasoduto Bolivia Brasil S.A., Rio de Janeiro, RJ (Brazil)

2003-07-01

One of the largest South America's enterprises of energy integration of the Bolivia/Brazil gas pipeline in Brazilian side own and operated by TBG has interacted with 05 states, 137 districts and 06 environment governmental entities (IBAMA and States' department) of environment multilateral financial institutions and group of ten of other governmental and not governmental organizations. The level of approved investment was of the order of 1,5 billion dollars, of which about 29 million had been destined the ambient activities. Thus, without precedents in Brazil this work presents the plan of ambient management of the enterprise, created to develop and implement the ambient programs during the construction and operation of the gas pipeline stage. The work here presented will give prominence to the programs of ambient compensation and social communication inside Brazil. (author)

Offshore oil and gas activities in the PERD program

Energy Technology Data Exchange (ETDEWEB)

Billette, N. [Natural Resources Canada, Ottawa, ON (Canada). Office of Energy Research and Development

2001-07-01

Natural Resources Canada manages the Program of Energy Research and Development (PERD), which covers all but a few of non-nuclear energy areas. The aim of the Program is to focus on research and technology developments that support a dynamic and diversified energy supply, while encouraging industries to consume the energy efficiently. Twelve federal departments and agencies are stakeholders in energy research and development and the 57 million dollar annual budget is allocated amongst the stakeholders according to the priorities established. Each year, one-quarter of the program is evaluated externally and potential reallocation examined, a recent initiative implemented as part of a results-based management (RBM) system. Five federal departments and one agency carry out offshore research and development activities, touching the fields of basin assessment and geotechnics in the Canadian North and offshore East Coast, winds-wave-current modelling, the management of sea ice, iceberg and ice-structure interactions, ship design and navigation issues. In this last category, activities related to offshore safety, management of offshore drilling and production wastes, oil spills remediation, and assessment of cumulative effects of wastes and produced waters are included. These activities are detailed in the presentation, and the author discussed the future shifts likely to occur in PERD so that the needs of the regulatory agencies in terms of science and technology are met. There is also the aspect of the protection of the interests of the Canadian public to consider. 1 tab.

Gas Research Institute wetland research program

International Nuclear Information System (INIS)

Wilkey, P.L.; Zimmerman, R.E.; Isaacson, H.R.

1992-01-01

As part of three ongoing research projects, the Gas Research Institute (GRI) is studying the natural gas industry's impacts on wetlands and how to manage operations so that impacts can be minimized or eliminated. The objective of the first project is to gain a better understanding of the causes and processes of wetland loss in the Louisiana deltaic plain and what role gas pipeline canals play in wetland loss. On the basis of information gathered from the first projects, management and mitigation implications for pipeline construction and maintenance will be evaluated. The objective of the second project is to assess the floral and faunal communities on existing rights-of-way (ROWs) that pass through numerous types of wetlands across the United States. The emphasis of the project is on pipelines that were installed within the past five years. The objective of the third project is to evaluate the administrative, jurisdictional, technical, and economic issues of wetland mitigation banking. This paper discusses these projects, their backgrounds, some of the results to date, and the deliverables

40 CFR 1065.715 - Natural gas.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Natural gas. 1065.715 Section 1065.715... PROCEDURES Engine Fluids, Test Fuels, Analytical Gases and Other Calibration Standards § 1065.715 Natural gas. (a) Except as specified in paragraph (b) of this section, natural gas for testing must meet the...

Temperature-programmed technique accompanied with high-throughput methodology for rapidly searching the optimal operating temperature of MOX gas sensors.

Science.gov (United States)

Zhang, Guozhu; Xie, Changsheng; Zhang, Shunping; Zhao, Jianwei; Lei, Tao; Zeng, Dawen

2014-09-08

A combinatorial high-throughput temperature-programmed method to obtain the optimal operating temperature (OOT) of gas sensor materials is demonstrated here for the first time. A material library consisting of SnO2, ZnO, WO3, and In2O3 sensor films was fabricated by screen printing. Temperature-dependent conductivity curves were obtained by scanning this gas sensor library from 300 to 700 K in different atmospheres (dry air, formaldehyde, carbon monoxide, nitrogen dioxide, toluene and ammonia), giving the OOT of each sensor formulation as a function of the carrier and analyte gases. A comparative study of the temperature-programmed method and a conventional method showed good agreement in measured OOT.

Pulmonary Complications of Mustard Gas Exposure: A Study on Cadavers

Directory of Open Access Journals (Sweden)

Behnam Behnoush

2011-04-01

Full Text Available Sulfur mustard gas is one of the chemical warfare gases that roughly about 45000 soldiers continue to suffer long-lasting consequences of exposure during the Iran-Iraq war between 1980 and 1988. According to the common pulmonary lesions due to this gas exposure, we studied gross and microscopic pulmonary lesions in cadavers and also assessed the main causes of mortality caused by mustard gas exposure. A case-series study was performed on hospital record files of 100 cadavers that were exposed with documented sulfur mustard gas during the Iran-Iraq war from 1979 to 1988 and autopsied in legal medicine organization In Tehran between 2005 and 2007 and gross and microscopic pathological findings of autopsied organs such as hematological, pulmonary, hepatic, and renal changes were evaluated. All cases were male with the mean age of 43 years. The time interval between the gas exposure and death was almost 20years. The most frequent pulmonary complication was chronic bronchitis in 81% of autopsied cadavers. Other pulmonary findings were progressive pulmonary fibrosis (9%, pulmonary infections and tuberculosis (29%, malignant cellular infiltration (4%, and aspergilloma (1%. According to the chronic progressive lesions caused by mustard gas exposure such as pulmonary lesions and also its high mortality rate, suitable programming for protection of the gas exposed persons and prohibiting chemical warfare are recommended.

Modern gas centrifuge and rarefied-gas dynamics

International Nuclear Information System (INIS)

Lowry, R.A.; Halle, E.V.; Wood, H.G. III.

1981-01-01

Today, the modern gas centrifuge appears to be the preferred method for the enrichment of the isotopes of uranium on a commercial scale. That this is the case is the result of diligent development programs pursued in this country as well as in the UK, Germany, and the Netherlands over the several decades since the end of WW II. The theoretical modelling of gas centrifuge performance has made notable advances. However, the theoretical work has been based primarily on continuum fluid dynamics considerations. Centrifuge problems involving rarefied gas dynamics considerations are discussed in this paper

Regulatory off-gas analysis from the evaporation of Hanford simulated waste spiked with organic compounds.

Science.gov (United States)

Saito, Hiroshi H; Calloway, T Bond; Ferrara, Daro M; Choi, Alexander S; White, Thomas L; Gibson, Luther V; Burdette, Mark A

2004-10-01

After strontium/transuranics removal by precipitation followed by cesium/technetium removal by ion exchange, the remaining low-activity waste in the Hanford River Protection Project Waste Treatment Plant is to be concentrated by evaporation before being mixed with glass formers and vitrified. To provide a technical basis to permit the waste treatment facility, a relatively organic-rich Hanford Tank 241-AN-107 waste simulant was spiked with 14 target volatile, semi-volatile, and pesticide compounds and evaporated under vacuum in a bench-scale natural circulation evaporator fitted with an industrial stack off-gas sampler at the Savannah River National Laboratory. An evaporator material balance for the target organics was calculated by combining liquid stream mass and analytical data with off-gas emissions estimates obtained using U.S. Environmental Protection Agency (EPA) SW-846 Methods. Volatile and light semi-volatile organic compounds (1 mm Hg vapor pressure) in the waste simulant were found to largely exit through the condenser vent, while heavier semi-volatiles and pesticides generally remain in the evaporator concentrate. An OLI Environmental Simulation Program (licensed by OLI Systems, Inc.) evaporator model successfully predicted operating conditions and the experimental distribution of the fed target organics exiting in the concentrate, condensate, and off-gas streams, with the exception of a few semi-volatile and pesticide compounds. Comparison with Henry's Law predictions suggests the OLI Environmental Simulation Program model is constrained by available literature data.

Development of a new solvent-free flow efficiency coating for natural gas pipelines

Energy Technology Data Exchange (ETDEWEB)

Fogg, Graham A.; Morse, Jennifer [Bredero Shaw, Houston, TX (United States)

2005-07-01

Pipeline design engineers have traditionally considered external anti-corrosion coatings for the protection of gas transmission pipelines, with less consideration given to the benefits of internal flow efficiency coatings. This paper reviews the benefits of using a traditional solvent-based flow efficiency coating, and the relationship between the internal surface roughness of a pipe, the pressure drop across the pipeline, and the maximum flow rate of gas through the pipeline. To improve upon existing solvent-based flow efficiency coatings, a research program was undertaken to develop a solvent-free coating. The stages in the development of this coating are discussed, resulting in the plant application of the coating and final qualification to API RP 5L2. (author)

Operational, control and protective system transient analyses of the closed-cycle GT-HTGR power plant

International Nuclear Information System (INIS)

Openshaw, F.L.; Chan, T.W.

1980-07-01

This paper presents a description of the analyses of the control/protective system preliminary designs for the gas turbine high-temperature gas-cooled reactor (GT-HTGR) power plant. The control system is designed to regulate reactor power, control electric load and turbine speed, control the temperature of the helium delivered to the turbines, and control thermal transients experienced by the system components. In addition, it provides the required control programming for startup, shutdown, load ramp, and other expected operations. The control system also handles conditions imposed on the system during upset and emergency conditions such as loop trip, reactor trip, or electrical load rejection

Two example applications of optimization techniques to US Department of Energy contractor radiation protection programs

International Nuclear Information System (INIS)

Merwin, S.E.; Martin, J.B.; Selby, J.M.; Vallario, E.J.

1986-01-01

Six numerical examples of optimization of radiation protection are provided in the appendices of ICRP Publication 37. In each case, the calculations are based on fairly well defined parameters and assumptions that were well understood. In this paper, we have examined two numerical examples that are based on empirical data and less certain assumptions. These examples may represent typical applications of optimization principles to the evaluation of specific elements of a radiation protection program. In the first example, the optimum bioassay frequency for tritium workers was found to be once every 95 days, which compared well with ICRP Publication 10 recommendations. However, this result depended heavily on the assumption that the value of a potential undetected rem was US $1000. The second example showed that the optimum frequency for recalibrating Cutie Pie (CP) type ionization chamber survey instruments was once every 102 days, which compared well with the Hanford standard frequency of once every 90 days. This result depended largely on the assumption that an improperly operating CP instrument could lead to a serious overexposure. These examples have led us to conclude that optimization of radiation protection programs must be a very dynamic process. Examples must be recalculated as empirical data expand and improve and as the uncertainties surrounding assumptions are reduced

Integrated Worker Health Protection and Promotion Programs: Overview and Perspectives on Health and Economic Outcomes

Science.gov (United States)

Pronk, Nicolaas P.

2014-01-01

Objective To describe integrated worker health protection and promotion (IWHPP) program characteristics, to discuss the rationale for integration of OSH and WHP programs, and to summarize what is known about the impact of these programs on health and economic outcomes. Methods A descriptive assessment of the current state of the IWHPP field and a review of studies on the effectiveness of IWHPP programs on health and economic outcomes. Results Sufficient evidence of effectiveness was found for IWHPP programs when health outcomes are considered. Impact on productivity-related outcomes is considered promising, but inconclusive, whereas insufficient evidence was found for health care expenditures. Conclusions Existing evidence supports an integrated approach in terms of health outcomes but will benefit significantly from research designed to support the business case for employers of various company sizes and industry types. PMID:24284747

Training in radiological protection: Curricula and programming

International Nuclear Information System (INIS)

1964-01-01

An important activity of the International Atomic Energy Agency is the promotion of training in radiological protection. Through its organized training courses, its fellowship training programme and its field experts, the Agency has assisted many Member States to train an essential group of scientists in radiological protection. Many Member States are now developing their own national training programmes in radiological protection and this report has been prepared to provide the guidance that may be required in this development. In the report the various types of training which are encountered in a radiological protection programme are fully discussed, curricula are suggested and examples of established training courses are annexed

Risk and Protective Factors for Family Violence among Low-Income Fathers: Implications for Violence Prevention and Fatherhood Programs.

Science.gov (United States)

Hayward, R Anna; Honegger, Laura; Hammock, Amy Cristina

2018-01-01

Over the last decade there has been an increased focus on improving father engagement to improve child and family outcomes. Recent research suggests that child and family outcomes improve with increased fatherhood engagement. This exploratory study examined risk and protective factors associated with approval of family violence among a sample of low-income fathers (N = 686) enrolled in a responsible fatherhood program. The program goals include increasing father involvement and economic stability and encouraging healthy relationships-with a focus on preventing intimate partner violence. Toward these aims, this study explored factors associated with fathers' self-reported approval of family violence. Understanding the prevalence of risk and protective factors in this population and factors associated with fathers' potential for family violence is important in developing programs to address responsible fatherhood and healthy relationships. © 2017 National Association of Social Workers.

Advanced worker protection system. Topical report, Phase I

Energy Technology Data Exchange (ETDEWEB)

Myers, J.

1995-07-01

The Department of Energy (DOE) is in the process of defining the magnitude and diversity of Decontamination and Decommissioning (D&D) obligations at its numerous sites. The DOE believes that existing technologies are inadequate to solve many challenging problems such as how to decontaminate structures and equipment cost effectively, what to do with materials and wastes generated, and how to adequately protect workers and the environment. Preliminary estimates show a tremendous need for effective use of resources over a relatively long period (over 30 years). Several technologies are being investigated which can potentially reduce D&D costs while providing appropriate protection to DOE workers. The DOE recognizes that traditional methods used by the EPA in hazardous waste site clean up activities are insufficient to provide the needed protection and worker productivity demanded by DOE D&D programs. As a consequence, new clothing and equipment which can adequately protect workers while providing increases in worker productivity are being sought for implementation at DOE sites. This project will result in the development of an Advanced Worker Protection System (AWPS). The AWPS will be built around a life support backpack that uses liquid air to provide cooling as well as breathing gas to the worker. The backpack will be combined with advanced protective garments, advanced liquid cooling garment, respirator, communications, and support equipment to provide improved worker protection, simplified system, maintenance, and dramatically improve worker productivity through longer duration work cycles.

SITE PROGRAM DEMONSTRATION ECO LOGIC INTERNATIONAL GAS-PHASE CHEMICAL REDUCTION PROCESS, BAY CITY, MICHIGAN TECHNOLOGY EVALUATION REPORT

Science.gov (United States)

The SITE Program funded a field demonstration to evaluate the Eco Logic Gas-Phase Chemical Reduction Process developed by ELI Eco Logic International Inc. (ELI), Ontario, Canada. The Demonstration took place at the Middleground Landfill in Bay City, Michigan using landfill wa...

1994 Annual wildlife survey report. Natural Resource Protection and Compliance Program

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-04-24

This report summarizes the results of wildlife surveys and other wildlife monitoring performed from January through December 1994. These surveys are part of a long-term ecological monitoring program conducted under the Natural Resource Protection and Compliance Program (NRPCP). This program is essential in identifying and quantifying fluctuations of wildlife populations, wildlife habitat use, and changes in the species using the Rocky Flats Environmental Technology Site (Site) as year-round or seasonal habitat. Wildlife population densities vary constantly due to natural pressures, and only well-integrated, long-term monitoring can identify which factors influencing wildlife populations are a consequence of natural causes, and which are due to human activities. An integrated monitoring program that gathers data on ecologically interactive species is essential in evaluating population fluctuations. Such data can be an invaluable tool in predicting and avoiding impacts on the ecology of an area due to projected human activities. With 167 species of birds, three big game species, nine species of carnivores, nine species of mid-sized mammals, and 15 small mammal species, the Site provides habitat to a surprising variety of wildlife. Many of these species are sensitive species or indicator organisms that by their presence or, more significantly, by their absence can indicate the ecological health of an area. Their presence at the Site indicates a very healthy ecosystem.

Institute of Gas Technology. Annual report for the fiscal year ended August 31, 1992

International Nuclear Information System (INIS)

Anon.

1992-01-01

This annual report included: messages from the chairman and from the president of the IGT; updates on natural gas and the environment, technology transfer, energy, the sustaining member ship program (SMP), and education and information; a list of the board of trustees, executive committee and officers, members and contributers; and a brief of financial highlights if the IGT. The Institute's research and development programs included projects in environmental protection, site remediation, and clean power generation. Energy-related projects fell into three broad categories: gas distribution and operations, energy supply, and energy utilization. IGT is working toward bringing innovative processes and technologies developed in the laboratory into the marketplace. In the seven years since the SMP funds project began, more than sixty IGT Member Companies and International Associates have supported its efforts with their dues. For more than fifty years, IGT has fulfilled its charter missions of providing energy and environment related educational programs and services and disseminating technical and scientific information. These projects and the sources of their funding are described in detail in this report

Natural Gas Storage Facilities, US, 2010, Platts

Data.gov (United States)

U.S. Environmental Protection Agency — The Platts Natural Gas Storage Facilities geospatial data layer contains points that represent locations of facilities used for natural gas storage in the United...

Ozone Layer Protection

Science.gov (United States)

... and Research Centers Contact Us Share Ozone Layer Protection The stratospheric ozone layer is Earth’s “sunscreen” – protecting ... GreenChill Partnership Responsible Appliance Disposal (RAD) Program Ozone Protection vs. Ozone Pollution This website addresses stratospheric ozone ...

After the year 2000: Critical infrastructure protection

International Nuclear Information System (INIS)

Dreicer, M.

1999-01-01

Presentation defines the critical infrastructure which includes: telecommunication, banking, transportation, electric energy, oil and gas supply, water supply, emergency services and government operations. The problem of protecting the critical infrastructure is is exposed in detail concerning physical protection and protection of information systems against cyberthreats

A program to develop the domestic natural gas industry in Indonesia: Case history of two World Bank projects

International Nuclear Information System (INIS)

Klass, D.L.; Khwaja, S.

1991-01-01

Indonesia depends heavily on revenues from the export of LNG and oil, the availability of which appears to be decreasing. It is therefore making a strong effort to accelerate development of a domestic natural gas industry. A high priority has been given to the conversion of power plants and city gas systems, including local industries and commercial facilities, from liquid fuels to natural gas. This will release more oil for export, help to meet the objectives of Repelita V, and provide substantial environmental benefits. The World Bank recently provided loans to the Indonesian Government for two projects that are aimed at substituting natural gas for oil and manufactured gas in domestic markets. One project involves expansion of the gas distribution systems of Indonesia's natural gas utility (PGN) in three cities: Jakarta and Bogor in Java, and Medan in Sumatra. The project also includes training programs for PGN staff and an energy pricing policy study to be carried out by Indonesia's Ministry of Mines and Energy. The second project involves expansion of the supply of natural gas for Surabaya and twelve other towns in its vicinity in East Java, and further expansion of Medan's supply system. Technical assistance will be provided to enhance the skills ofPGN and the Ministry of Mines and Energy, and a Gas Technology Unit similar to the Institute of Gas Technology will be established at Indonesia's Research and Development Center for Oil and Gas (LEMIGAS) in Jakarta. 14 refs., 3 figs., 11 tabs

Obedience to compliance programs and independence for electricity and natural gas system operators. 2009 report

International Nuclear Information System (INIS)

2009-12-01

In France, system operators belong to groups that also conduct business in the energy sector, in fields governed by competition rules. They could therefore be tempted to use their privileged position to their group's benefit, which would disadvantage end consumers. Non-discriminatory access to electricity and gas transmission and distribution networks is at the core of the market opening to competition approach implemented by the European Union since the end of the 1990's. EU and national enactments in force highlight two tools to ensure nondiscrimination: compliance programmes and independence of system operators with regard to their parent companies. Firstly, compliance programs contain measures taken to ensure that discrimination is completely excluded and that their application is subject to appropriate monitoring. Secondly, system operator independence plays a part in preventing discrimination against competitors with other business activities (generation, supply, etc.) within the same group. In application of these enactments, every electricity or natural gas transmission or distribution system operator serving more than 100,000 customers provided CRE, the Energy Regulatory Commission, with their annual reports on the application of their compliance programs. This document is CRE's 2009 report about compliance programmes and independence of electricity and natural gas system operators. Its content can be summarized as follows: 1 - system operator independence serving consumers: Non-discriminatory access to networks is essential for the development of competitive markets, System operator compliance programs and independence act as a guarantee of nondiscrimination, The legal context in which these issues are addressed is set to change in the near future; 2 - A high level of obedience to compliance programs: The continued efforts of system operators prevent discrimination, CR E has assessed distribution system operators by means of a mystery

The Russian Nuclear Material Protection, Control and Accounting Program: Analysis and prospect

International Nuclear Information System (INIS)

Kempf, C.R.

1998-01-01

This paper summarizes an analysis of the US-Russian Nuclear Material Protection, Control and Accounting (MPC and A) Program, developed on the basis of extensive discussions with US laboratory participants as well as personal experience. Results of the discussions have been organized into three main areas: Technical/MPC and A Progress; Programmatic and Administrative Issues; and Professional Aspects. Implications for MPC and A effectiveness, for MPC and A sustainability, and for future relations and collaboration are derived. Suggested next steps are given

Kaunas gas, Lithuania. Operation and maintenance report. Final report

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-03-01

The main objective of this project was to transfer knowledge accumulated in Denmark about modern techniques of natural gas distribution to employees of the Lithuanian gas sector by informing them about modern measuring equipment and evaluating the results. The main objectives were: To improve the efficiency of maintenance and repair works of the distribution network in Kaunas; To decrease the number of leakages and to improve the operation of the cathodic protection system; To ensure protection of the pipelines and to avoid damages on other constructions and installations. The project consisted of four components which will all exert an influence on the future rehabilitation of steel pipe networks in the gas sector of Lithuania. The components were the following: Preparation of Operation and Maintenance Manual for Kaunas Gas Company; Cathodic measuring and pilot investigation; Analysis and improvement of the organisation of the Kaunas Gas Company; Training material for cathodic protection in Lithaunia. (au)

Deficiencies in radiation protection record systems

International Nuclear Information System (INIS)

Martin, J.B.; Lyon, M.

1991-01-01

Radiation protection records are a fundamental part of any program for protecting radiation workers. Records are essential to epidemiological studies of radiation workers and are becoming increasingly important as the number of radiation exposure litigation cases increases. Ready retrievability of comprehensive records is also essential to the adequate defense of a radiation protection program. Appraisals of numerous radiation protection programs have revealed that few record-keeping systems comply with American National Standards Institute, Standard Practice N13.6-1972. Record-keeping requirements and types of deficiencies in radiation protection records systems are presented in this paper, followed by general recommendations for implementing a comprehensive radiation protection records system

Deficiencies in radiation protection record systems

International Nuclear Information System (INIS)

Martin, J.B.; Lyon, M.

1991-01-01

Radiation protection records are a fundamental part of any program for protecting radiation workers. Records are essential to epidemiological studies of radiation workers and are becoming increasingly important as the number of radiation exposure litigation cases increases. Ready retrievability of comprehensive records is also essential to the adequate defense of a radiation protection program. Appraisals of numerous radiation protection programs have revealed that few record-keeping systems comply with American National Standards Institute, Standard Practice N13.6-1972. Record-keeping requirements and types of deficiencies in radiation protection records systems are presented in this paper, followed by general recommendations for implementing a comprehensive radiation protection records system. 8 refs

The importance of addressing methane emissions as part of a comprehensive greenhouse gas management strategy

Energy Technology Data Exchange (ETDEWEB)

Bylin, Carey [U.S. Environmental Protection Agency (EPA), Washington, DC (United States); Robinson, Donald; Cacho, Mariella; Russo, Ignacio; Stricklin, Eric [ICF International, Fairfax, VA (United States); Rortveit, Geir Johan [Statoil, Stavanger (Norway); Chakraborty, A.B. [Oil and Natural Gas Corporation Ltda. (ONGC), Dehradun (India); Pontiff, Mike [Newfield, The Woodlands, TX, (United States); Smith, Reid [British Petroleum (BP), London (United Kingdom)

2012-07-01

Given the climate forcing properties of greenhouse gases (GHGs) and the current state of the global economy, it is imperative to mitigate emissions of GHGs cost-effectively. Typically, CO{sub 2} is the main focus of most companies' and governments' GHG emissions reductions strategies. However, when considering near-term goals, it becomes clear that emissions reductions of other GHGs must be pursued. One such GHG is methane, the primary component of natural gas. Reducing GHG emissions and generating profits are not necessarily a mutually exclusive endeavor as illustrated by the United States Environmental Protection Agency's (EPA) Natural Gas STAR Program. The Program is a worldwide voluntary, flexible partnership of oil and gas companies which promotes cost-effective technologies and practices to reduce methane emissions from oil and natural gas operations. In an effort to meet environmental goals without sacrificing profitability, Natural Gas STAR partner companies have identified over 60 cost-effective best practices to reduce their methane emissions, which they report to the EPA. This paper discusses: 1) the importance of reducing methane emissions and its economic impact, 2) a comparison of methane emission reduction projects relative to other greenhouse gas reduction projects in the oil and gas industry, 3) the value of source-specific methane emissions inventories, and 4) methane emission reduction opportunities from hydraulically fractured gas well completions and centrifugal compressor wet seals. From the analyses and examples in this paper, it can be concluded that methane emission reduction projects can be readily identified, profitable, and effective in mitigating global climate change. (author)

Annual report on the Monitoring of good practices programs and independence for electricity and natural gas system operators - 2006

International Nuclear Information System (INIS)

2007-01-01

Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 2. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2006. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2006 and audits carried out by the CRE services in these companies in 2006

Annual report on the Monitoring of good practices programs and independence for electricity and natural gas system operators - 2007

International Nuclear Information System (INIS)

2008-01-01

Electricity and natural gas transmission system operators (TSO) and distribution system operators (DSO) are regulated operators that provide public service functions for the benefit of the network users and the consumers they serve. Accordingly, European and French law requires that they be under independent and nondiscriminatory obligations. In particular, they must develop a good practices program which includes a range of measures to prevent the risk of discriminatory practices in network access. Pursuant to Article L.134-15 of the Energy Code, the Energy Regulatory Commission (CRE) is publishing this year its 3. annual report on the monitoring of good practices programs and independence for electricity and natural gas system operators for the year 2007. This report is based on analysis of the 'reports on the implementation of good practices programs' submitted to the CRE by the operators in late 2007 and audits carried out by the CRE services in these companies in 2007

Expansion of the acceptance program: nitrous oxide scavenging equipment and nitrous oxide trace gas monitoring equipment

Energy Technology Data Exchange (ETDEWEB)

1977-10-01

The Acceptance Program for dental materials and devices and the general guidelines for submission of products have been reported in the Journal (88:615 March 1974). At its April 1977 meeting, the Council included equipment for scavenging and monitoring trace nitrous oxide gas in its Acceptance Program. The Council has established the effective date for classification of products under these two sets of guidelines as one year from the date of publication of this announcement. After that date, classification of a product will be required before promotion or exhibition in Association media.

Hybrid Approximate Dynamic Programming Approach for Dynamic Optimal Energy Flow in the Integrated Gas and Power Systems

DEFF Research Database (Denmark)

Shuai, Hang; Ai, Xiaomeng; Wen, Jinyu

2017-01-01

This paper proposes a hybrid approximate dynamic programming (ADP) approach for the multiple time-period optimal power flow in integrated gas and power systems. ADP successively solves Bellman's equation to make decisions according to the current state of the system. So, the updated near future...

Operational radiation protection and radiation protection training

International Nuclear Information System (INIS)

Kraus, W.

1989-01-01

The radiation protection system in the German Democratic Republic (GDR) is reviewed. The competent authority (the SAAS) and its systems of licensing and supervision are described. Discussion covers the role of the Radiation Protection Officer, the types of radiation monitoring, medical surveillance programs and the classification of workers and work areas. Unusual occurrences in the GDR, 1963-1976, are presented and the occupational radiation protection problems at some specific types of workplaces are discussed. The GDR's system of training in radiation protection and nuclear safety is described. 5 figs., 18 tabs

Daya Bay Antineutrino Detector Gas System

OpenAIRE

Band, H. R.; Cherwinka, J. J.; Chu, M-C.; Heeger, K. M.; Kwok, M. W.; Shih, K.; Wise, T.; Xiao, Q.

2012-01-01

The Daya Bay Antineutrino Detector gas system is designed to protect the liquid scintillator targets of the antineutrino detectors against degradation and contamination from exposure to ambient laboratory air. The gas system is also used to monitor the leak tightness of the antineutrino detector assembly. The cover gas system constantly flushes the gas volumes above the liquid scintillator with dry nitrogen to minimize oxidation of the scintillator over the five year lifetime of the experimen...

An integrated approach for improving occupational health and safety management: the voluntary protection program in Taiwan.

Science.gov (United States)

Su, Teh-Sheng; Tsai, Way-Yi; Yu, Yi-Chun

2005-05-01

A voluntary compliance program for occupational health and safety management, Voluntary Protection Programs (VPP), was implemented with a strategy of cooperation and encouragement in Taiwan. Due to limitations on increasing the human forces of inspection, a regulatory-based guideline addressing the essence of Occupational Health and Safety Management Systems (OHSMS) was promulgated, which combined the resources of third parties and insurance providers to accredit a self-improving worksite with the benefits of waived general inspection and a merit contributing to insurance premium payment reduction. A designated institute accepts enterprise's applications, performs document review and organizes the onsite inspection. A final review committee of Council of Labor Affairs (CLA) confers a two-year certificate on an approved site. After ten years, the efforts have shown a dramatic reduction of occupational injuries and illness in the total number of 724 worksites granted certification. VPP worksites, in comparison with all industries, had 49% lower frequency rate in the past three years. The severity rate reduction was 80% in the same period. The characteristics of Taiwan VPP program and international occupational safety and health management programs are provided. A Plan-Do-Check-Act management cycle was employed for pursuing continual improvements to the culture fostered. The use of a quantitative measurement for assessing the performance of enterprises' occupational safety and health management showed the efficiency of the rating. The results demonstrate that an employer voluntary protection program is a promising strategy for a developing country.

Local Th17/IgA immunity correlate with protection against intranasal infection with Streptococcus pyogenes.

Directory of Open Access Journals (Sweden)

Rasmus Mortensen

Full Text Available Streptococcus pyogenes (group A streptococcus, GAS is responsible for a wide array of infections. Respiratory transmission via droplets is the most common mode of transmission but it may also infect the host via other routes such as lesions in the skin. To advance the development of a future vaccine against GAS, it is therefore important to investigate how protective immunity is related to the route of vaccine administration. To explore this, we examined whether a parenterally administered anti-GAS vaccine could protect against an intranasal GAS infection or if this would require locally primed immunity. We foundd that a parenteral CAF01 adjuvanted GAS vaccine offered no protection against intranasal infection despite inducing strong systemic Th1/Th17/IgG immunity that efficiently protected against an intraperitoneal GAS infection. However, the same vaccine administered via the intranasal route was able to induce protection against repeated intranasal GAS infections in a murine challenge model. The lack of intranasal protection induced by the parenteral vaccine correlated with a reduced mucosal recall response at the site of infection. Taken together, our results demonstrate that locally primed immunity is important for the defense against intranasal infection with Streptococcus pyogenes.

Pilot Implementation of two evidence based programs (SafeCare and IncredibleYears in Child Protection Services in Gipuzkoa (Spain

Directory of Open Access Journals (Sweden)

Joaquín de Paul

2015-08-01

Full Text Available This paper describes the implementation process of two evidence-based programs in Gipuzko as Child Protection System (Spain: SafeCare and Incredible Years. SafeCare is a home visiting program for high-riskand neglectful families with children under 5 years. Incredible Years is a parenting skills training program for families with children between 4 to 8 years with behavior problems whose parents have significantdifficulties to manage. The paper describes the process by which public institutions responsible for child protection in Gipuzkoa decided to shift from current intervention programs towards more structured, focused, and short-term programs that have shown positive results in previous applications in other countries. Issues related to programs adaptation, selection, and training of professionals and pre- and postresults obtained in the preliminary application of SafeCare and Incredible Years to a limited set of families are presented. Finally, the next step of the implementation process (pilot implementation with a randomized control trial design is described. The paper discusses a significant number of issues that have been important throughout this process and that may be useful for administrations and institutions that wish to undertake a similar process.

Integral diagnostic in the failure causes of external corrosion of a natural gas transport pipeline

Energy Technology Data Exchange (ETDEWEB)

Mora-Mendoza, J.L.; Saucedo-Robles, L.C.; Rodriguez-Clemente, H. [PEMEX Gas y Petroquimica Basica, Subdireccion de Ductos; Marina Nacional 329, Edificio B-1, Piso 8, Col. Huasteca, D.F., CP 11311 (Mexico); Gonzalez-Nunez, M.A. [Instituto de Investigaciones Electricas, Reforma 113, Col. Palmira, Cuernavaca, Morelos, CP 62490 (Mexico); Zavala-Olivares, G.; Hernandez-Gayosso, M.J. [Instituto Mexicano del Petroleo, Direccion de Exploracion y Produccion, Eje Central Lazaro Cardenas Norte 152, Col. San Bartolo Atepehuacan, D.F., CP 07730 (Mexico)

2011-08-15

The objective of this study consisted in investigating the possible causes which give rise to the presence of low wall pipe thicknesses on a 16'' natural gas transport pipeline, even though during the last 12-year period cathodic protection (CP) potentials were kept in the protection range at which external corrosion should not occur. Results from in-line inspection from a 16'' natural gas transport pipeline showed 46 indications with more than 80% wall thickness lost due to external corrosion in the second segment of the pipeline. Direct inspection at the indication locations, review of the CP system performance, pipeline maintenance programs and studies, allowed to make an integral diagnostic where it was found out that the main cause of external corrosion was an inappropriate coating application since the pipeline construction, this situation has originated the increase of CP shielding effects through time. (Copyright copyright 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

Status of the Ford program to evaluate ceramics for stator applications in automotive gas turbine engines

Science.gov (United States)

Trela, W.

1980-01-01

The paper reviews the progress of the major technical tasks of the DOE/NASA/Ford program Evaluation of Ceramics for Stator Applications in Automotive Gas Turbine Engines: reliability prediction, stator fabrication, material characterization, and stator evaluation. A fast fracture reliability model was prepared for a one-piece ceramic stator. Periodic inspection results are presented.