Document: NUREG-0800
Document ID: 93a26deb-9fac-4f56-a0c6-8addc960a55b
Document Type: srp
Title: ASME CODE CLASS 1, 2, AND 3 PIPING SYSTEMS, PIPING COMPONENTS AND
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0700/ML070040002.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.12
CFR Part: 
CFR Title: 

Content:
loadings, and the validity of the interpretation of the test and analysis results. The applicant has therefore met the relevant requirements of GDC 1 with respect to piping systems being designed and tested to quality standards commensurate with the importance of the safety functions to be performed. The applicant has met the criteria with respect to the design and analyses of systems and components important to safety. These are designed to withstand the effects of earthquakes and the appropriate combinations of the effects of normal and postulated accident conditions with the effects of the SSE, and therefore meets the requirements of GDC 2 and GDC 4. The applicant has met the relevant requirements of GDC 2 and 4, and 10 CFR Part 50, Appendix S, by including seismic events in design transients which serve as design basis to withstand the effects of natural phenomena. The applicant has met the criteria with respect to the design of the RCPB by ensuring that there is a low probability of rapidly propagating failure, gross rupture and that design conditions are not exceeded during normal operation, including anticipated operational occurrences. The applicant has provided an acceptable vibration, thermal expansion, and dynamic effects test program which will be conducted during startup and initial operation on specified high-and moderate-energy piping, and all associated systems, restraints and supports and therefore has met the relevant requirements of GDC 14 and 15. The applicant met the requirements of 10 CFR 50.55a and General Design Criteria 1, 2, 4, 14, and 15 with respect to piping systems important to safety and these systems are designed to quality standards commensurate with the importance of the safety function to be performed. 3.12-21 March 2007 For DC and COL reviews, the findings will also summarize the staff’s evaluation of requirements and restrictions (e.g., interface requirements and site parameters) and COL action items relevant to this SRP