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Application of Sensitivity/Uncertainty Methods to Burnup Credit Criticality Validation
Application of Sensitivity/Uncertainty Methods to Burnup Credit Criticality Validation
Criticality Consequence Analysis Involving Intact PWR SNF in a Degraded 21 PWR Assembly Waste Package
Criticality Consequence Analysis Involving Intact PWR SNF in a Degraded 21 PWR Assembly Waste Package
EQ6 Calculations for Chemical Degradation of PWR LEU and PWR MOX Spent Fuel Waste Packages
EQ6 Calculations for Chemical Degradation of PWR LEU and PWR MOX Spent Fuel Waste Packages
Probabilistic External Criticality Evaluation
Probabilistic External Criticality Evaluation
Criticality Consequence Calculation Involving Intact PWR MOX SNF in a Degraded 21 PWR Assembly Waste Package
Criticality Consequence Calculation Involving Intact PWR MOX SNF in a Degraded 21 PWR Assembly Waste Package
Intact and Degrade Mode Criticality Calculations for the Codisposal of TMI-2 Spent Nuclear Fuel in a Waste Package
Intact and Degrade Mode Criticality Calculations for the Codisposal of TMI-2 Spent Nuclear Fuel in a Waste Package
SCALE-4 Analysis of Pressurized Water Reactor Critical Configurations: Volume 3-Surry Unit 1 Cycle 2
SCALE-4 Analysis of Pressurized Water Reactor Critical Configurations: Volume 3-Surry Unit 1 Cycle 2
Supplement to the Disposal Criticality Analysis Methodology
Supplement to the Disposal Criticality Analysis Methodology
Screening Analysis of Criticality Features, Events, and Processes for License Application
Screening Analysis of Criticality Features, Events, and Processes for License Application
Going the Distance? The Safe Transport of Spent Nuclear Fuel and High-Level Radioactive Waste in the United States - Summary
Going the Distance? The Safe Transport of Spent Nuclear Fuel and High-Level Radioactive Waste in the United States - Summary
This new report from the National Research Council’s Nuclear and Radiation Studies Board (NRSB) and the Transportation Research Board reviews the risks and technical and societal concerns for the transport of spent nuclear fuel and high-level radioactive waste in the United States. Shipments are expected to increase as the U.S. Department of Energy opens a repository for spent fuel and high-level waste at Yucca Mountain, and the commercial nuclear industry considers constructing a facility in Utah for temporary storage of spent fuel from some of its nuclear waste plants.
Intact and Degraded Mode Criticality Calculations for the Codisposal of ATR Spent Nuclear Fuel in a Waste Package
Intact and Degraded Mode Criticality Calculations for the Codisposal of ATR Spent Nuclear Fuel in a Waste Package
Initial Site-Specific De-Inventory Reports
Initial Site-Specific De-Inventory Reports
The US Department of Energy (DOE) is exploring options for developing a large-scale transportation system for the safe transport of spent nuclear fuel (SNF) and high-level radioactive waste to future storage or disposal facilities. This complex, large-scale transportation system will involve coordinated, integrated activities. Interfaces with various transportation and non-transportation activities must be defined, and systems must be developed to ensure successful integration when the system becomes operational.
SONGS Strategic Plan, Conceptual Transportation Plan, and Action Plan
SONGS Strategic Plan, Conceptual Transportation Plan, and Action Plan
Summarize alternatives for moving SONGS SNF offsite to an interim storage facility or repository. Describe the process for preparing for transporting canisters offsite. Summariz the SCE Action plan for making progress to move SNF offsite.
Disposition of High-Level Waste and Spent Nuclear Fuel: The Continuing Societal and Technical Challenges
Disposition of High-Level Waste and Spent Nuclear Fuel: The Continuing Societal and Technical Challenges
There has been, for decades, a worldwide consensus in the nuclear technical community for disposal through geological isolation of high-level waste (HLW), including spent nuclear fuel (SNF). However, none of the national programs established to implement geological disposal has yet succeeded in establishing a geological repository and emplacing HLW in it. The large and growing HLW inventory from civilian and military reactor use over nearly 60 years remains in surface facilities intended only for interim storage.
Atlas Railcar factsheet
Atlas Railcar factsheet
The U.S. Department of Energy (DOE) is developing special railcars for future large-scale DOE transport of spent nuclear fuel (SNF) from nuclear power plants. Designs include new buffer railcars, the Atlas railcar (to transport SNF containers), and a new escort railcar for security personnel that was developed in collaboration with the U.S. Navy. All railcars are expected to complete testing and meet North American freight safety standards in 2023.
5 Common Myths about Transporting Spent Nuclear Fuel flyer
5 Common Myths about Transporting Spent Nuclear Fuel flyer
Despite being safely transported in the U.S. for more than half a century, many still believe spent nuclear fuel (SNF) is too dangerous to transport. But, in reality, it’s a well-coordinated process with a great track record—and we have the facts to prove it.
Summary of Consolidated Interim Storage Advantages and Disadvantages from an Integrated Systems Perspective from Prior Reports and Studies
Summary of Consolidated Interim Storage Advantages and Disadvantages from an Integrated Systems Perspective from Prior Reports and Studies
The question of whether centralized storage of civilian spent nuclear fuel (SNF) should be part of the federal waste management system as an intermediate step before permanent disposal has been debated for more than four decades. Centralized storage facilities were included as a potential component of the U.S. spent fuel management system in the Nuclear Waste Policy Act of 1982 (NWPA), but the NWPA did not identify these facilities as being essential.
International ENSA/DOE Shock and Vibration Cask Test Video
International ENSA/DOE Shock and Vibration Cask Test Video
This is a video presentation of the ENSA/DOE Multimodal Transportation Test, which began in Spain, crossed the Atlantic Ocean, and progressed by rail to the western US.
OECD/NEA Burnup Credit Criticality Benchmark, Analysis of Phase II-B Results: Conceptual PWR Spent Fuel Transportation Cask
OECD/NEA Burnup Credit Criticality Benchmark, Analysis of Phase II-B Results: Conceptual PWR Spent Fuel Transportation Cask
Research Supporting Implementation of Burnup Credit in the Criticality Safety Assessment of Transport and Storage Casks
Research Supporting Implementation of Burnup Credit in the Criticality Safety Assessment of Transport and Storage Casks
The Likelihood of Criticality Following Disposal of SF/HLW/HEU/Pu
The Likelihood of Criticality Following Disposal of SF/HLW/HEU/Pu
A Historical Review of the Safe Transport of Spent Nuclear Fuel
A Historical Review of the Safe Transport of Spent Nuclear Fuel
The US Department of Energy (DOE) has since established the IWM, which builds on the work begun by NFST, to develop an integrated waste management system for spent nuclear fuel (SNF)a, including the development of a large-scale transportation system for the safe transport of SNF to storage or disposal facilities.
Nuclear Power Plant Infrastructure Evaluations for Removal of Spent Nuclear Fuel (2024)
Nuclear Power Plant Infrastructure Evaluations for Removal of Spent Nuclear Fuel (2024)
This report fulfills the M3 milestone M3SF-23PN0203020614, “Updated NPP Site Evaluation Report (2).” This report is an update of the 2021 report Nuclear Power Plant Infrastructure Evaluations for Removal of Spent Nuclear Fuel and includes expansion of the site evaluations to include operating nuclear power plant (NPP) sites and to incorporate updated site inventory data. Figures that include the number of spent nuclear fuel (SNF) assemblies and metric tons heavy metal (MTHM) in a single figure have also been added to the report.
One of the Safest Trains Ever Built? Atlas Railcar Completes Final Testing
One of the Safest Trains Ever Built? Atlas Railcar Completes Final Testing
Video of the recently completed 1,600-mile round-trip journey from Colorado to Idaho to wrap up final testing on the Atlas railcar.