Document: NUREG-0800
Document ID: 76205ba0-6d0f-463f-b38b-37cc41a9b7ec
Document Type: srp
Title: COMPRESSED AIR SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550044.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.3.1
CFR Part: 
CFR Title: 

Content:
minimum instrument air quality standards for the ICAS and compressed air sources that back up the ICAS. 2. The applicant meets GDC 2 requirements as to seismic design by meeting RG 1.29, Position C.1 or C.2. 3. The applicant meets GDC 5 requirements as to the capability of safety-related shared systems and components to perform required safety functions as a failure in the system does not impair the system’s safety function for either unit. 4. The applicant has met 10 CFR 50.63 requirements as to station blackout by CAS compliance with Regulatory Guide 1.155. 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 section. In addition, to the extent that the review is not discussed in other SER sections, the findings will summarize the staff’s evaluation of the ITAAC, including design acceptance criteria, as applicable. V. IMPLEMENTATION The staff will use this SRP section in performing safety evaluations of DC applications and license applications submitted by applicants pursuant to 10 CFR Part 50 or 10 CFR Part 52. Except when the applicant proposes an acceptable alternative method for complying with specified portions of the Commission’s regulations, the staff will use the method described herein to evaluate conformance with Commission regulations. The provisions of this SRP section apply to reviews of applications submitted six months or more after the date of issuance of this SRP section, unless superseded by a later revision. VI. REFERENCES 1. 10 CFR 50.63, “Loss of All Alternating Current Power.” 2. 10 CFR Part 50, Appendix A, GDC 1, “Quality Standards and Records.” 9.3.1-11 Revision 2 - March 2007 3. 10 CFR Part 50, Appendix A, GDC 2, “Design Bases for Protection Against Natural Phenomena.” 4. 10 CFR Part 50, Appendix A, GDC 5, “Sharing of Structures, Systems, and Components.” 5. RG