Document: NUREG-0800
Document ID: 243e1ce7-857c-48e4-9eb7-6125311da9be
Document Type: srp
Title: RESIDUAL HEAT REMOVAL (RHR) SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070437.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4.7
CFR Part: 
CFR Title: 

Content:
d. The MEB EMEB also reviews adequacy of the inservice testing program of 41 pumps and valves as part of its primary review responsibility for SRP Section 3.9.6. For new plant designs, the SRXB review should coordinate with EMEB to ensure the RHR system configuration allows for full flow testing of safety related pumps and check valves and provisions are made to allow for the use of advanced techniques to detect degradation and to monitor system performance. 42 5. The Quality Assurance and Maintenance Branch (HQMB) performs the following reviews:43 a. The Procedures and Systems Review Branch (PSRB) HQMB reviews the 44 proposed preoperational and startup test programs to confirm that they are in conformance with the intent of Regulatory Guide 1.68 as part of its primary review responsibility for SRP Section 14.2. b. The PSRB HQMB also has primary review responsibility for Task Action Plan 45 items II.K.1 (C.1.10) of NUREG-0737 (OLs only)I.C.2 and I.C.6 of 46 NUREG-07180737 (CPs only) regarding procedures to ensure that system 47 operability status is known, as part of its review responsibility for SRP Section 13.5.1.1. 48 c. The HQMB also performs a review of Quality Assurance as part of its primary review responsibility for SRP sections 17.1, 17.2 and 17.3.49 6. The SPLB performs the following reviews:50 a. The ASB SPLB reviews flood protection as part of its primary review 51 responsibility for SRP Section 3.4.1. b. The ASB SPLB identifies the structures, systems, and components (SSCs) to 52 53 be protected against externally generated missiles and reviews the adequacy of protection against such missiles as part of its primary review responsibility for SRP Section 3.5.1.4 and 3.5.2. The ASB SPLB also reviews protection against 54 internally generated missiles both inside and outside of containment as part of its primary review responsibility for SRP Sections 3.5.1.1 and 3.5.1.2. c. Plant design for the protection against postulated piping failures outside