Document: NUREG-0800
Document ID: fa6f6a6f-6b58-4b9d-bff6-146879b1bdbf
Document Type: srp
Title: REACTOR COOLANT PRESSURE BOUNDARY LEAKAGE DETECTION
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340605.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.2.5
CFR Part: 
CFR Title: 

Content:
REVIEW RESPONSIBILITIES Primary - Auxiliary Systems Branch (ASB) Secondary - None I. AREAS OF REVIEW The reactor coolant pressure boundary (RCPB) leakage detection systems are designed to provide a means of detecting and to the extent practical, identi- fying the source of the reactor coolant leakage. The ASB reviews those areas of the SAR relating to the system design to determine its adequacy to perform the detection and monitoring function to assure conformance with the require- ments of General Design Criteria 2 and 30. The ASB reviews the system design with respect to the following: 1. The system is capable of identifying to the extent practical, the source of the reactor coolant leakage. 2. The system is capable of separately monitoring and collecting leakage from both identifiable and unidentifiable sources. 3. The system is adequately equipped with indicators and alarms for eacb leakage detection system in the main control room, and readily permits qualitative interpretations of such indicators. 4. The system provides for the monitoring of systems connected to the RCPB for signs of intersystem leakage. In addition, the ASB will coordinate other branches' evaluations that inter- face with the overall review of the system as follows: The Instrumentation and Control Systems Branch (ICSB) and the Power Systems Branch (PSB).determuine the adequacy of the design, installation, testing and inspection of electrical components (sensing, control, power) required for Rev. 1 - July 1981 USNRC STANDARD REVIEW PLAN Standard review plans are prepared for the guidance of the Office of Nuclear Reactor Regulation staff responsible for the review of applications to construct and operate nuclear power plants. These documents are made available to the public as part of the Commisslonas policy to inform the nuclear Industry and the generel public of regulatory procedures and policies. Standard review plans are not substitutes for regulatory guides or the Commission's regulations