Document: NUREG-0800
Document ID: 164d26ee-2125-481e-9fae-fb7b05365716
Document Type: srp
Title: RESIDUAL HEAT REMOVAL (RHR) SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340635.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4.7
CFR Part: 
CFR Title: 

Content:
MEB and ASB as part of their primary review responsibilities for SRP Sections 3.6.2 and 3.6.1, respectively. The MEB also reviews adequacy of the inservice testing program of pumps and valves as part of its primary review responsibility for SRP Section 3.9.6. The Procedures and Systems Review Branch (PSRB) reviews the 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. The PSRB also has primary review responsibility for Task Action Plan items II.K.1 (C.1.10) of NUREG-0737 (OLs only) and I.C.6 of NUREG-0718 (CPs only) regarding procedures to ensure that system operability status is known. The ASB reviews flood protection as part of its primary review responsibility for SRP Section 3.4.1. The ASB identifies the structures systems and components to be protected against externally generated missiles and reviews the adequacy of protection against such missiles as part of its primary review responsbility for SRP Section 3.5.1.4 and 3.5.2. The ASB also 5.4.7-3 Rev. 3 - April 1984 reviews protection against 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. The Power Systems Branch (PSB) identifies the safety-related electrical loads and determines that power systems supplying motive or control power for the RHR system meet acceptable criteria and will perform these intended functions during all plant operating and accident conditions as part of its primary review responsibility for SRP Sections 8.1, 8.2, 8.3.1, and 8.3.2. The Instrumentation and Control Systems Branch (ICSB), as part of its primary review responsibility for SRP Sections 7.1 and 7.4 reviews the instrumentation and control systems for the RHR system to determine that it will perform its design function as required and conform to all applicable acceptance criteria.