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Radioactive Waste Repositories and Host Regions: Envisaging the Future Together
Radioactive Waste Repositories and Host Regions: Envisaging the Future Together
Environmental Impact Statement Comments, Management of Commercial High-Level and Transuranium-Contaminated Radioactive Waste
Environmental Impact Statement Comments, Management of Commercial High-Level and Transuranium-Contaminated Radioactive Waste
This report summarizes the results of EPA's review of the AEC
draft environmental statement, "Management of Commercial High-Level
and Transuranium-Contaminated Radioactive Waste" (WASH-1539). The
means by which high-level and long-lived radioactive wastes are
managed constitutes one of the most important questions upon which
the public acceptability of nuclear power, with its social and economic
benefits, will be determined. While the generation of power by
nuclear means offers certain benefits from the environmental viewpoint,
HTC Experimental Program: Validation and Calculational Analysis
HTC Experimental Program: Validation and Calculational Analysis
In the 1980s a series of the Haut Taux de Combustion (HTC) critical experiments with fuel pins in a water-moderated lattice was conducted at the Apparatus B experimental facility in Valduc (Commissariat à l'Energie Atomique, France) with the support of the Institut de Radioprotection et de Sûreté Nucléaire and AREVA NC. Four series of experiments were designed to assess profit associated with actinide-only burnup credit in the criticality safety evaluation for fuel handling, pool storage, and spent-fuel cask conditions.
Validation Issues for Depletion and Criticality Analysis in Burnup Credit
Validation Issues for Depletion and Criticality Analysis in Burnup Credit
This paper reviews validation issues associated with implementation of burnup credit in transport, dry storage,
and disposal. The issues discussed are ones that have been identified by one or more constituents of the
United States technical community (national laboratories, licensees, and regulators) that have been exploring the
use of burnup credit. There is not necessarily agreement on the importance of the various issues, which
sometimes is what creates the issue. The broad issues relate to the paucity of available experimental data
Safety Evaluation Report for Disposal Criticality Analysis Methodology Topical Report, Revision 0
Safety Evaluation Report for Disposal Criticality Analysis Methodology Topical Report, Revision 0
In January 1999, the U.S. Department of Energy (DOE)/Office of Civilian Radioactive
Waste Management (OCRWM) submitted the Disposal Criticality Analysis Methodology
Topical Report, Revision 0 (TR) to the U.S. Nuclear Regulatory Commission (NRC) for
review and approval. The TR presents an overall approach for consideration of postclosure
disposal criticality of commercial and defense high-level waste to be placed at
the proposed Yucca Mountain site. During the course of the review and interactions
ANSI/ANS-8.27-2008: Burnup Credit for LWR Fuel
ANSI/ANS-8.27-2008: Burnup Credit for LWR Fuel
This standard provides criteria for accounting for reactivity effects of fuel irradiation and radioactive decay in criticality safety control of storage, transportation, and disposal of commercial LWR UO2 fuel assemblies.
This standard assumes the fuel and any fixed burnable absorbers are contained in an intact assembly. Additional considerations could be necessary for fuel assemblies that have been disassembled, consolidated, damaged, or reconfigured in any manner.
Criticality Analysis of Assembly Misload in a PWR Burnup Credit Cask
Criticality Analysis of Assembly Misload in a PWR Burnup Credit Cask
The Interim Staff Guidance on burnup credit (ISG-8) for spent fuel in storage and transportation casks, issued by the Nuclear Regulatory Commission’s Spent Fuel Project Office, recommends a burnup measurement for each assembly to confirm the reactor record and compliance with the assembly burnup value used for loading acceptance. This recommendation is intended to prevent unauthorized loading (misloading) of assemblies due to inaccuracies in reactor burnup records and/or improper assembly identification, thereby ensuring that the appropriate subcritical margin is maintained.
Full Burnup Credit in Transport and Storage Casks--Benefits and Implementation
Full Burnup Credit in Transport and Storage Casks--Benefits and Implementation
Sensitivity Coefficient Generation for a Burnup Credit Cask Model Using TSUNAMI-3D
Sensitivity Coefficient Generation for a Burnup Credit Cask Model Using TSUNAMI-3D
Updated Evaluation of Burnup Credit for Accommodating PWR Spent Nuclear Fuel in High-Capacity Cask Designs
Updated Evaluation of Burnup Credit for Accommodating PWR Spent Nuclear Fuel in High-Capacity Cask Designs
Current Status and Potential Benefits of Burnup Credit for Spent Fuel Transportation
Current Status and Potential Benefits of Burnup Credit for Spent Fuel Transportation
PWR Burnup Credit Using Both Belts and Suspenders
PWR Burnup Credit Using Both Belts and Suspenders
Slides - EPA Geologic Disposal Standards, Overview and Experience
Slides - EPA Geologic Disposal Standards, Overview and Experience
Presented to Disposal Subcommittee of the Blue Ribbon Commission on America's Nuclear Future
BRC Disposal Subcommittee, Essential Elelents of a State Technical Review and Lessons Unlearned on RAWD
BRC Disposal Subcommittee, Essential Elelents of a State Technical Review and Lessons Unlearned on RAWD
Presented to Disposal Subcommittee of the Blue Ribbon Commission on America's Nuclear Future
Site Evaluation Process
Site Evaluation Process
Civilian Nuclear Waste Disposal
Civilian Nuclear Waste Disposal
Management of civilian radioactive waste has posed difficult issues for Congress since the beginning of the nuclear power industry in the 1950s. Federal policy is based on the premise that nuclear waste can be disposed of safely, but proposed storage and disposal facilities have frequently been challenged on safety, health, and environmental grounds.
What Are the Key Lessons Learned from Site Evaluation Processes for the WIPP and Yucca Mountain Sites?
What Are the Key Lessons Learned from Site Evaluation Processes for the WIPP and Yucca Mountain Sites?
Comments by John Greeves, Former Director, Division of Waste Management, NRC, presented to BRC Disposal Subcommittee
Nuclear Waste Policy: How We Got Here
Nuclear Waste Policy: How We Got Here
Enhancing the Role of State and Local Governments in America's Nuclear Future: An Idea Whose Time Has Come
Enhancing the Role of State and Local Governments in America's Nuclear Future: An Idea Whose Time Has Come
The Blue Ribbon Commission on America's Nuclear Future was formed by the Secretary of<br/>Energy at the direction of the President. The Commission was formed to conduct a<br/>comprehensive review of policies for managing the back end of the nuclear fuel cycle, including<br/>all alternatives for the storage, processing, and disposal of civilian and defense used nuclear fuel,<br/>high–level waste, and materials derived from nuclear activities.
Selected List of Publicly Available EPRI Technical Reports Relevant to Blue Ribbon Commission Subcommittee Topics, Electric Power Research Institute, Used Fuel and HLW Management Program
Selected List of Publicly Available EPRI Technical Reports Relevant to Blue Ribbon Commission Subcommittee Topics, Electric Power Research Institute, Used Fuel and HLW Management Program
Experimental Investigation of Burnup Credit for Safe Transport, Storage, and Disposal of Spent Nuclear Fuel
Experimental Investigation of Burnup Credit for Safe Transport, Storage, and Disposal of Spent Nuclear Fuel
Report to Congress on the Demonstration of the Interim Storage of Spent Nuclear Fuel from Decommissioned Nuclear Power Reactor Sites
Report to Congress on the Demonstration of the Interim Storage of Spent Nuclear Fuel from Decommissioned Nuclear Power Reactor Sites
Report to Congress on Reassessment of the Civilian Radioactive Waste Management Program, Report to the Congress by the Secretary of Energy
Report to Congress on Reassessment of the Civilian Radioactive Waste Management Program, Report to the Congress by the Secretary of Energy
The success of the Civilian Radioactive Waste Management Program of the U.S.
Department of Energy (DOE) is critical to U.S. ability to manage and dispose of
nuclear waste safely--and to the reestablishment of confidence in the nuclear energy
option in the United States. The program must conform with all applicable standards
and, in fact, set the example for a national policy on the safe disposal of radioactive
waste.
The Secretary of Energy has recently completed an extensive review of the
Internationalization of the Nuclear Fuel Cycle--Goals, Strategies, and Challenges
Internationalization of the Nuclear Fuel Cycle--Goals, Strategies, and Challenges
The so-called nuclear renaissance has increased worldwide interest in nuclear power.
This potential growth also has increased, in some quarters, concern that nonproliferation
considerations are not being given sufficient attention. In particular, since the introduction of
many new power reactors will lead to requiring an increase in uranium enrichment services to
provide the reactor fuel, the proliferation risk of adding enrichment facilities in countries that do