Document: NUREG-0800
Document ID: 62485d6f-6b2a-4360-acb5-f874d2adc406
Document Type: srp
Title: PIPING SYSTEMS AND COMPONENTS - INSPECTIONS, TESTS,
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1808/ML18088A069.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.3
CFR Part: 
CFR Title: 

Content:
ion is addressed further in SRP Section 14.3, Appendix A. (b) Pump and Valve Functional Capability. (i) An ITAAC should require a vendor test of the Reactor Coolant Pump (RCP) flywheel integrity by an overspeed test if applicable to the reactor design. The Design Commitment should specify that the RCP flywheel maintains its structural integrity during an overspeed event equal to at least 125 percent of the motor’s synchronous speed. The ITA should specify that a vendor test will be performed on each as-built RCP flywheel to an overspeed condition. The Acceptance Criteria should specify that each RCP flywheel maintains its structural integrity during specified overspeed testing. (ii) An ITAAC should require a vendor test of the RCP coastdown flow if applicable to the reactor design. The Design Commitment should specify that the RCPs provide the coastdown flow credited in the plant safety analyses. The ITA should specify that a vendor test will be performed of each RCP to demonstrate its capability to provide the coastdown flow credited in the plant safety analyses. The Acceptance Criteria should specify that each RCP’s coastdown flow is equal to or greater than the coastdown flow credited in the plant safety analyses. (iii) An ITAAC should require capacity certification of the safety-related relief valves in accordance with ASME BPV Code, Section III, for the applicable fluid conditions. The Design Commitment should specify that the safety-related relief valves provide overpressure protection. The ITA should specify that a vendor test will be performed of each safety-related relief valve; and an inspection will be performed of each safety-related as-built relief valve. The Acceptance Criteria should specify that an ASME BPV Code, Section III, Data Report exists and concludes that the relief valves in the ITAAC table meet the valve’s design set pressure, capacity, and overpressure; and each relief valve listed in the ITAAC table is provided with an ASME BPV Code