Recommendations on Fuel Parameters for Standard Technical Specifications for Spent Fuel Storage Casks

Bowman, S. M.

Oak Ridge National Laboratory

关键词: Criticality;    Shielding;    Recommendations;    Specifications;    Casks;   

DOI  :  10.2172/814530
RP-ID  :  ORNL/TM-2000/385
RP-ID  :  AC05-00OR22725
RP-ID  :  814530

美国|英语

来源: UNT Digital Library

【 摘 要 】

The U.S. Nuclear Regulatory Commission (NRC) is currently reviewing the technical specifications for spent fuel storage casks in an effort to develop standard technical specifications (STS) that define the allowable spent nuclear fuel (SNF) contents. One of the objectives of the review is to minimize the level of detail in the STS that define the acceptable fuel types. To support this initiative, this study has been performed to identify potential fuel specification parameters needed for criticality safety and radiation shielding analysis and rank their importance relative to a potential compromise of the margin of safety.