Document: NUREG-0800
Document ID: bec1a8e3-20ad-4900-900c-0c7c0628e8d5
Document Type: srp
Title: INSERVICE TESTING OF PUMPS AND VALVES
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340651.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.9.6
CFR Part: 
CFR Title: 

Content:
a pump relative to a reference test specified in IWP-3000, the establishment of a reference set of parameters and a consistent test method is a basic criterion of the program. b. The pump test program is acceptable if it meets the requirements for establishing reference values and the periodic testing schedule of 1WP-3000 of Section XI of the Code. The allowable ranges of inservice test quantities, corrective actions, and bearing temperature tests are established by IWP-3000 and IWP-4000. The pump test schedule in the plant technical specification is required to comply with these rules. c. The test frequencies and durations are acceptable if the provisions of IWP-3000 of Section XI of the Code are met. d. The methods of measurement are acceptable if the test program meets the requirements of IWP-4000 of Section XI of the Code with regard to instruments, pressure measurements, temperature measurements, rotational speed, vibration measurement, and flow measurements. 2. Inservice Testing of Valves a. To be acceptable, the SAR valve test list must contain all safety-related Code Class 1, 2, and 3 valves required by IWV-1100 except those nonsafety-related valves exempted by the Code and in addition includes valves not categorized as Code Class 1, 2, or 3 but which are considered safety related. The SAR valve list must include a valve categorization which complies with the provisions of IWV-2000 of Section XI of the Code. Each specific valve to be tested by the rules of Subsection IWV is listed in the SAR by type, valve identification number, code class, and IWV-2000 valve category. b. The valve test procedures are acceptable if the provisions of IWV-3000 of Section XI of the Code are met with regard to preservice and periodic inservice valve testing. 3. Information Required for Review of Relief Requests a. Identify component for which relief is requested: (1) Name and number as given in FSAR (2) Function (3) ASME Section III Code Class (4) For valve testing, also specify