Issues Affecting Advanced Passive Light-water Reactor Safety Analysis

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Publisher :
ISBN 13 :
Total Pages : 9 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Issues Affecting Advanced Passive Light-water Reactor Safety Analysis by :

Download or read book Issues Affecting Advanced Passive Light-water Reactor Safety Analysis written by and published by . This book was released on 1992 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: Next generation commercial reactor designs emphasize enhanced safety through improved safety system reliability and performance by means of system simplification and reliance on immutable natural forces for system operation. Simulating the performance of these safety systems will be central to analytical safety evaluation of advanced passive reactor designs. Yet the characteristically small driving forces of these safety systems pose challenging computational problems to current thermal-hydraulic systems analysis codes. Additionally, the safety systems generally interact closely with one another, requiring accurate, integrated simulation of the nuclear steam supply system, engineered safeguards and containment. Furthermore, numerical safety analysis of these advanced passive reactor designs wig necessitate simulation of long-duration, slowly-developing transients compared with current reactor designs. The composite effects of small computational inaccuracies on induced system interactions and perturbations over long periods may well lead to predicted results which are significantly different than would otherwise be expected or might actually occur. Comparisons between the engineered safety features of competing US advanced light water reactor designs and analogous present day reactor designs are examined relative to the adequacy of existing thermal-hydraulic safety codes in predicting the mechanisms of passive safety. Areas where existing codes might require modification, extension or assessment relative to passive safety designs are identified. Conclusions concerning the applicability of these codes to advanced passive light water reactor safety analysis are presented.

Light Water Reactor Safety

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Publisher : Elsevier Science & Technology
ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Light Water Reactor Safety by : J. N. Lillington

Download or read book Light Water Reactor Safety written by J. N. Lillington and published by Elsevier Science & Technology. This book was released on 1995 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary of the main activities that have been carried out towards the development of advanced mechanistic models and computer codes for light water reactor safety (LWR) analysis. The principal features of the two main types of western LWRs are given.

Guidebook to Light Water Reactor Safety Analysis

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Publisher : CRC Press
ISBN 13 : 9780891162629
Total Pages : 418 pages
Book Rating : 4.1/5 (626 download)

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Book Synopsis Guidebook to Light Water Reactor Safety Analysis by : P. B. Abramson

Download or read book Guidebook to Light Water Reactor Safety Analysis written by P. B. Abramson and published by CRC Press. This book was released on 1985-01-01 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Guidebook to Light Water Reactor Safety Analysis brings together government and expert researchers entrusted with maintaining the safety of reactors, preventing incidents, and for creating the guidelines for responding appropriately to emergency situations. It includes an overview presented by the U.S. Nuclear Regulatory Commission. One of the most relevant compendiums of its time, it's a volume of both historical and scientific significance and well worth the consideration of those currently involved with maintaining reactor safety..

Light-water Reactor Research and Development

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Publisher :
ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Light-water Reactor Research and Development by :

Download or read book Light-water Reactor Research and Development written by and published by . This book was released on 1983 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Energy Research Advisory Board (ERAB) was requested to under take an examination of safety research and development (R and D) on light water reactors (LWRs) in order to advise the Department of Energy (DOE) on the adequacy of those efforts for making effective use of nuclear power. In carrying out this examination, DOE asked that ERAB: (1) review the adequacy of DOE's LWR safety R and D management plan prepared pursuant to Public Law 96-567, (2) examine the safety-related R and D conducted by the various government and nongovernment groups, and (3) identify R and D that could result in major design improvements to LWRs. To carry out this examination, ERAB appointed an expert panel. This report contains the results of ERAB's examination of the first two of the above subjects. The Board has yet to consider the subject of nonsafety-related long-term LWR R and D, as also requested by DOE. Furthermore, in keeping with the Department's guidance, this report does not include an examination of the R and D on related activities such as reprocessing, waste management, and the breeder.

Aggressive Driving: Three Studies

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Publisher :
ISBN 13 :
Total Pages : 39 pages
Book Rating : 4.:/5 (173 download)

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Book Synopsis Aggressive Driving: Three Studies by :

Download or read book Aggressive Driving: Three Studies written by and published by . This book was released on 1997 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Safety Features of Operating Light Water Reactors of Western Design

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Publisher : CRC Press
ISBN 13 : 135109341X
Total Pages : 381 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Safety Features of Operating Light Water Reactors of Western Design by : M. Gavrilas

Download or read book Safety Features of Operating Light Water Reactors of Western Design written by M. Gavrilas and published by CRC Press. This book was released on 2018-01-18 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text arose from a study originally undertaken for the Department of Energy to characterize the principal safety features of light water reactors of western design. This text should be of use to professional engineers interested in safety assessment of operating light water reactors, students interested in the principal safety features of LWRs, and others interested in tracing the design evolution of light water reactors. However, while ambitious in its scope, this text should not be viewed as presenting the levels of reactor safety of the various families of western reactor designs.

Light Water Reactor Safety Research Program

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Publisher :
ISBN 13 :
Total Pages : 312 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Light Water Reactor Safety Research Program by : Sandia National Laboratories

Download or read book Light Water Reactor Safety Research Program written by Sandia National Laboratories and published by . This book was released on 1981-10 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Impact of Passive Safety Systems on Desirability of Advanced Light Water Reactors

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 (213 download)

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Book Synopsis The Impact of Passive Safety Systems on Desirability of Advanced Light Water Reactors by : Ryan C. Eul

Download or read book The Impact of Passive Safety Systems on Desirability of Advanced Light Water Reactors written by Ryan C. Eul and published by . This book was released on 2006 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work investigates whether the advanced light water reactor designs with passive safety systems are more desirable than advanced reactor designs with active safety systems from the point of view of uncertainty in the performance of safety systems as well as the economic implications of the passive safety systems. Two advanced pressurized water reactors and two advanced boiling water reactors, one representing passive reactors and the other active reactors for each type of coolant, are compared in terms of operation and responses to accidents as reported by the vendors. Considering a simplified decay heat removal system that utilizes an isolation condenser for decay heat removal, the uncertainty in the main parameters affecting the system performance upon a reactor isolation accident is characterized when the system is to rely on natural convection and when it is to rely on a pump to remove the core heat. It is found that the passive system is less certain in its performance if the pump of the active system is tested at least once every five months. In addition, a cost model is used to evaluate the economic differences and benefits between the active and passive reactors. It is found that while the passive systems could have the benefit of fewer components to inspect and maintain during operation, they do suffer from a larger uncertainty about the time that would be required for their licensing due to more limited data on the reliability of their operation. Finally, a survey among nuclear energy experts with a variety of affiliations was conducted to determine the current professional attitude towards these two competing nuclear design options. The results of the survey show that reactors with passive safety systems are more desirable among the surveyed expert groups. The perceived advantages of passive systems are an increase in plant safety with a decrease in cost.

Energy Research Abstracts

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Publisher :
ISBN 13 :
Total Pages : 782 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Energy Research Abstracts by :

Download or read book Energy Research Abstracts written by and published by . This book was released on 1995 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Issues in Risk Analysis of Passive LWR Designs

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Publisher :
ISBN 13 :
Total Pages : 5 pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Issues in Risk Analysis of Passive LWR Designs by :

Download or read book Issues in Risk Analysis of Passive LWR Designs written by and published by . This book was released on 1992 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper discusses issues which bear on the question of how safety is to be demonstrated for simplified passive'' light water reactor (LWR) designs. First, a very simplified comparison is made between certain systems in today's plants. comparable systems in evolutionary designs, and comparable systems in the simplified passives. in order to introduce the issues. This discussion is not intended to describe the designs comprehensively, but is offered only to show why certain issues seem to be important in these particular designs. Next, an important class of accident sequences is described; finally, based on this discussion, some priorities in risk analysis are presented and discussed.

Advanced Reactor Safety Research Quarterly Report

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Publisher :
ISBN 13 :
Total Pages : 216 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advanced Reactor Safety Research Quarterly Report by : Sandia National Laboratories. Advanced Reactor Research Department

Download or read book Advanced Reactor Safety Research Quarterly Report written by Sandia National Laboratories. Advanced Reactor Research Department and published by . This book was released on 1982-10 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Light Water Reactor Safety Research Program

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Publisher :
ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Light Water Reactor Safety Research Program by :

Download or read book Light Water Reactor Safety Research Program written by and published by . This book was released on 1979 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Workshop on Advanced Nuclear Reactor Safety Issues and Research Needs

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Publisher : Paris, France : Nuclear Energy Agency, Organisation for Economic Co-operation and Development
ISBN 13 :
Total Pages : 362 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Workshop on Advanced Nuclear Reactor Safety Issues and Research Needs by : International Atomic Energy Agency

Download or read book Workshop on Advanced Nuclear Reactor Safety Issues and Research Needs written by International Atomic Energy Agency and published by Paris, France : Nuclear Energy Agency, Organisation for Economic Co-operation and Development. This book was released on 2002 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Co-sponsored by the International Atomic Energy Agency and organised in collaboration with the European Communities.

Proceedings of the International Topical Meeting on Advanced Reactors Safety

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Publisher :
ISBN 13 :
Total Pages : 584 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the International Topical Meeting on Advanced Reactors Safety by :

Download or read book Proceedings of the International Topical Meeting on Advanced Reactors Safety written by and published by . This book was released on 1994 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Nuclear Power

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Publisher : National Academies Press
ISBN 13 : 0309043956
Total Pages : 234 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Nuclear Power by : National Research Council

Download or read book Nuclear Power written by National Research Council and published by National Academies Press. This book was released on 1992-02-01 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt: The construction of nuclear power plants in the United States is stopping, as regulators, reactor manufacturers, and operators sort out a host of technical and institutional problems. This volume summarizes the status of nuclear power, analyzes the obstacles to resumption of construction of nuclear plants, and describes and evaluates the technological alternatives for safer, more economical reactors. Topics covered include: Institutional issues-including regulatory practices at the federal and state levels, the growing trends toward greater competition in the generation of electricity, and nuclear and nonnuclear generation options. Critical evaluation of advanced reactors-covering attributes such as cost, construction time, safety, development status, and fuel cycles. Finally, three alternative federal research and development programs are presented.

Safety Features of Operating Light Water Reactors of Western Design

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Publisher : CRC Press
ISBN 13 : 1351084968
Total Pages : 312 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Safety Features of Operating Light Water Reactors of Western Design by : M. Gavrilas

Download or read book Safety Features of Operating Light Water Reactors of Western Design written by M. Gavrilas and published by CRC Press. This book was released on 2018-01-18 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text arose from a study originally undertaken for the Department of Energy to characterize the principal safety features of light water reactors of western design. This text should be of use to professional engineers interested in safety assessment of operating light water reactors, students interested in the principal safety features of LWRs, and others interested in tracing the design evolution of light water reactors. However, while ambitious in its scope, this text should not be viewed as presenting the levels of reactor safety of the various families of western reactor designs.

Health and Safety Impacts of Nuclear, Geothermal, and Fossil-fuel Electric Generation in California: Nero, A. V. and Farnaam, M. R. K. A review of light-water reactor safety studies (LBL-5286)

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Publisher :
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.3/5 (197 download)

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Book Synopsis Health and Safety Impacts of Nuclear, Geothermal, and Fossil-fuel Electric Generation in California: Nero, A. V. and Farnaam, M. R. K. A review of light-water reactor safety studies (LBL-5286) by : Lawrence Berkeley Laboratory. Energy and Environment Division

Download or read book Health and Safety Impacts of Nuclear, Geothermal, and Fossil-fuel Electric Generation in California: Nero, A. V. and Farnaam, M. R. K. A review of light-water reactor safety studies (LBL-5286) written by Lawrence Berkeley Laboratory. Energy and Environment Division and published by . This book was released on 1977 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: