Document: NUREG-0800
Document ID: 6fd4d885-bb73-4ac0-9513-7365558c831e
Document Type: srp
Title: REACTOR AUXILIARY COOLING WATER SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550053.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.2.2
CFR Part: 
CFR Title: 

Content:
ite power and a single failure, and that portions of the system can be isolated so system safety functions are not compromised. Also in meeting GDC 44 requirements the applicant has demonstrated that: A. The system can withstand a loss of power without damage to RCP seals in accordance with the guidance of subsection III.4.E of this SRP section. B. The RCP seal coolant lines do not isolate automatically. 9.2.2-14 Revision 4 - March 2007 C. The main control room operator has the necessary information and basis to determine when it is appropriate to isolate the lines by remote manual means and how fast the lines should be isolated. 5. The applicant meets GDC 45 requirements for inspection of CWSs by reactor auxiliary CWS design features for inservice inspection of safety-related components and equipment. 6. The applicant meets GDC 46 requirements for testing of CWSs by reactor auxiliary CWS design features for operational functional testing of the system and its components. 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