Energia i regulacje · 20/04/2015

Seismic Stability Analysis for Spent Fuel Dry Cask Stack-Up Configuration

The U.S. Nuclear Regulatory Commission (NRC) is seeking public comment on a draft regulatory issue summary (RIS), RIS 2015-XX "Seismic Stability Analysis Methodologies for Spent Fuel Dry Cask Loading Stack-up Configuration." This RIS clarifies the NRC staff's position on acceptable seismic stability analysis methodologies to determine if a spent fuel dry cask loading stack-up configuration needs to be laterally supported