Document: NUREG-0800
Document ID: a416cfea-d766-4e80-9d15-6ac4918475fa
Document Type: srp
Title: REACTOR COOLANT SYSTEM COMPONENT AND SUBSYSTEM DESIGN
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0706/ML070610167.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4
CFR Part: 
CFR Title: 

Content:
s 3.9.1, 3.9.2, and 3.9.3. 5.4-7 Revision 2 - March 2007 B. The organization responsible for the review of transient and accident analyses for PWRs/BWRs reviews the functional requirements of the main steam line flow restrictions under SRP Section 15.1.5, and various other SRP Sections of Chapter 15. 5. Pressurizer A. The organization responsible for review of reactor thermal-hydraulic systems in BWRs and PWRs reviews the configuration and process design parameters of the pressurizer, including related safety and relief valve capacities, under SRP Section 5.2.2, “Overpressure Protection Review Responsibilities.” B. The organization responsible for the review of transient and accident analyses for PWRS/BWRs reviews pressurizer system performance during anticipated operational occurrences and postulated accidents under SRP 15.6.1, “Inadvertent Opening of a PWR Pressurizer Pressure Relief Valve or a BWR Pressure Relief Valve,” and other various SRP Sections of Chapter 15. C. The organization responsible for mechanical engineering reviews evaluates the structural integrity of the pressurizer and methods of analysis under SRP Sections 3.9.1, 3.9.2, and 3.9.3. D. The organization responsible for the review of component integrity issues related to reactor coolant pressure boundary (primary reviewer), and the organization responsible for the review of component integrity issues related to reactor vessels (secondary reviewer), evaluate periodic inservice inspection and testing of pressurizers to assess their structural and leaktight integrity. These evaluations are performed under SRP Section 5.2.4. E. The organization responsible for review of component integrity issues related to reactor coolant pressure boundary (primary reviewer), the organization responsible for review of component integrity issues related to reactor vessels (secondary reviewer), and the organization responsible for review of chemical engineering issues (secondary reviewer), assess pressurizer