Energia i regulacje · 09/03/2012

Changes to the Generic Aging Lessons Learned (GALL) Report Revision 2 AMP XI.M41, “Buried and Underground Piping and Tanks”

The U.S. Nuclear Regulatory Commission (NRC) requests public comment on Draft License Renewal Interim Staff Guidance (LR-ISG), LR- ISG-2011-03, "Changes to GALL Report Revision 2 Aging Management Program (AMP) XI.M41, `Buried and Underground Piping and Tanks'." This LR-ISG provides changes to the recommendations in GALL Report Revision 2 AMP XI.M41 based on the staff's review of several license renewal applications' buried and underground piping and tanks aging management programs and stakeholder input. The draft LR-ISG proposes to revise an NRC staff-recommended aging management program in NUREG-1801, Revision 2, "Generic Aging Lessons Learned (GALL) Report," and the NRC staff's aging management review procedure and acceptance criteria contained in NUREG-1800, Revision 2, "Standard Review Plan for Review of License Renewal Applications for Nuclear Power Plants" (SRP-LR).