Document: NUREG-0800
Document ID: fd06ef1f-75ea-4f29-9779-8714e92f3050
Document Type: srp
Title: MAIN STEAM ISOLATION VALVE LEAKAGE CONTROL SYSTEM (BWR)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070451.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.7
CFR Part: 
CFR Title: 

Content:
rimary review responsibility for SRP Section 16.0.32 l. The Quality Assurance and Maintenance Branch (HQMB) coordinates and performs reviews of quality assurance programs as part of its primary review responsibility for SRP Chapter 17.33 For those areas of review identified above as being the responsibility of other branchespart of the review under other SRP sections, the acceptance criteria and their methods of application are contained in the referenced SRP sections corresponding to those branches.34 II. ACCEPTANCE CRITERIA Acceptability of the MSIVLCS, as described in the applicant's safety analysis report (SAR), is based on specific general design criteria and regulatory guides. An additional basis for determining the acceptability of the MSIVLCS is the degree of similarity of the design with that of previously reviewed plants. The design of the MSIVLCS is acceptable if the integrated system design is in accordance with the following criteria: 1. General Design Criterion 2 (GDC 2), as related to structures housing the system and the 35 system itself being capable of withstanding the effects of earthquakes. Acceptance is based on meeting position C.1 of Regulatory Guide 1.29 and position C.1 of Regulatory Guide 1.96. 2. General Design Criterion 4 (GDC 4), as related to structures housing the system and the 36 system itself being capable of withstanding the effects of pipe breaks and externally and internally generated missiles. Acceptance is based on meeting positions C.2 and C.4 of Regulatory Guide 1.96. 3. General Design Criterion 54 (GDC 54), as related to the capability for leak detection, 37 isolation, and performance testing for system piping penetrating containment. Acceptance is based on meeting positions C.3 and C.5 through C.12 of Regulatory Guide 1.96. DRAFT Rev. 3 - April 1996 6.7-6 Technical Rationale38 The technical rationale for application of these acceptance criteria to reviewing the MSIVLCS is discussed in the following paragraphs:39 1.