Document: NRC Regulatory Guide
Document ID: 46049842-54a7-40a0-a0cc-ab115059f05e
Document Type: regulatory_guide
Title: Ultimate Heat Sink for Nuclear Power Plants + HISTORY - HISTORY DG-1275 , Proposed Revision 3, published 09/2013 (Rev. 3)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1304/ML13043A624.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.27
CFR Part: 
CFR Title: 

Content:
. 16. Generic Letter 89-13, “Service Water System Problems Affecting Safety-Related Equipment,” U.S. Nuclear Regulatory Commission, Washington, DC, July 18, 1989 (ADAMS Accession No. ML031150348). 17. Information Notice 2007-28, “Potential Common Cause Vulnerabilities in Essential Service Water Systems Due to Inadequate Chemistry Controls,” U.S. Nuclear Regulatory Commission, Washington, DC, September 19, 2007 (ADAMS Accession No. ML071920514). 18. NUREG-1409, “Backfitting Guidelines,” U.S. Nuclear Regulatory Commission, Washington, DC. 19. Management Directive 8.4, “Management of Facility-specific Backfitting and Information Collection,” U.S. Nuclear Regulatory Commission, Washington, DC.