In the Matter of Arizona Public Service Company; Palo Verde Nuclear Generating Station

概要

The U.S. Nuclear Regulatory Commission (NRC) issued a Confirmatory Order to Arizona Public Service Company (APS) on November 17, 2020. The purpose of the Confirmatory Order was to document commitments made as part of a settlement agreement between the NRC and APS to address the licensee's failure to: Perform a written evaluation for a change to the NAC MAGNASTOR spent fuel dry cask storage system and obtain a license amendment for a change in methodology for performing tip-over calculations, and (2) adequately analyze the consequences of a hypothetical MAGNASTOR CC5 spent fuel cask tip-over accident on the independent spent fuel storage installation pad located at APS' Palo Verde Nuclear Generating Station.