Document: NUREG-0800
Document ID: 38c9e70d-6fc5-48a9-8504-06ce4c699bb8
Document Type: srp
Title: INSERVICE INSPECTION OF CLASS 2 AND 3 COMPONENTS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070450.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.6
CFR Part: 
CFR Title: 

Content:
REVIEW RESPONSIBILITIES Primary - Materials Engineering Branch (MTEB)Civil Engineering and Geosciences Branch (ECGB)1 Secondary - NoneMaterials and Chemical Engineering Branch (EMCB)2 I. AREAS OF REVIEW General Design Criterion 36, "Inspection of Emergency Core Cooling System"; Criterion 39, "Inspection of Containment Heat Removal System"; Criterion 42, "Inspection of Containment Atmosphere Cleanup Systems"; and Criterion 45, "Inspection of Cooling Water System," of Appendix A to 10 CFR Part 50 require that the subject systems be designed to permit appropriate periodic inspection of important component parts to assure system integrity and capability. General Design Criterion 37, "Testing of Emergency Core Cooling System"; Criterion 40, "Testing of Containment Heat Removal System"; Criterion 43, "Testing of Containment Atmosphere Cleanup Systems"; and Criterion 46, "Testing of Cooling Water System," require in part that the subject systems be designed to permit appropriate periodic pressure testing to assure the structural and leaktight integrity of their components. Inservice inspection (ISI) programs are based on the general requirements of 10 CFR Part 50, 3 4 Section 50.55a, as detailed in that Code Class components meet the applicable inspection requirements set forth in Section XI of the ASME Code (Reference 16) , "Rules for Inservice 5 6 Inspection of Nuclear Power Plant Components." Inservice inspection includes a preservice inspection prior to initial plant startup. DRAFT Rev. 2 - April 1996 6.6-2 The following areas relating to the inservice inspection (ISI) program for NRC Quality Group B 7 and C (ASME Boiler and Pressure Vessel Code, Section III, Code Class 2 and 3) components are reviewed: 1. Components Subject to Examination The descriptive information in the applicant's or licensee's safety analysis report (SAR) is reviewed to establish that all the ASME Boiler and Pressure Vessel Code (hereinafter "the Code"), Section III, Article NCA-2000,