Document: NUREG-0800
Document ID: cf61f16a-4e82-42da-8333-e100f557fd60
Document Type: srp
Title: PLANT DESIGN FOR PROTECTION AGAINST POSTULATED PIPING FAILURES IN
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550032.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.6.1
CFR Part: 
CFR Title: 

Content:
ystems or the safety-related features in protective structures. C. Arrangements where neither separation nor protective enclosures are practical and special protective measures are taken to ensure the operability of safety-related features. 2. Review of portions of high and moderate energy fluid system piping between containment isolation valves that are subject to the recommendations of item B.2.c. of BTP 3-3. 3. Review of analyses and environmental effects of postulated piping failures with respect to the guidelines of Section B.3. of BTP 3-3. 4. Reviews of the assumptions made in the analyses with regard to: A. The availability of offsite power. B. The failure of a single active component in systems used to mitigate the consequences of the piping failure. C. The special provisions applicable to certain dual purpose systems. D. The use of available systems to mitigate the consequences of the piping failure. 5. Review of the effects of postulated failures on the habitability of the control room and access to areas important to safe control of post-accident operations. 6. Review of the effects of piping failures in systems not designed to seismic Category I standards on essential systems and components. 7. Inspections, Tests, Analyses, and Acceptance Criteria (ITAAC). For design certification (DC) and combined license (COL) reviews, the staff reviews the applicant's proposed ITAAC associated with the structures, systems, and components (SSCs) related to this SRP section in accordance with SRP Section 14.3, "Inspections, Tests, Analyses, and Acceptance Criteria." The staff recognizes that the review of ITAAC cannot be completed until after the rest of this portion of the application has been reviewed against acceptance criteria contained in this SRP section. Furthermore, the staff reviews the ITAAC to ensure that all SSCs in this area of review are identified and addressed as appropriate in accordance with SRP Section 14.3. 3.6.1-3 Revision 3 - March 2007 8. COL