Document: NUREG-0800
Document ID: 62e8a2f9-b438-4ced-8623-3e61ee216490
Document Type: srp
Title: series.22
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070293.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.8
CFR Part: 
CFR Title: 

Content:
TION FINDINGS The reviewer verifies that sufficient information has been provided with respect to the areas of review and acceptance criteria described in this SRP section and that the review supports conclusions of the following type, to be included in the staff's safety evaluation report (SER): 1. The staff concludes that the applicant has met the requirements of 10 CFR 50.55a; 10 CFR 50.60; General Design Criteria 1, 2, 4, 14, 15, 30, 31, and 32; and the applicable provisions of Appendix B to 10 CFR Part 50 regarding threaded fasteners. The scope of the staff's review included programs and procedures developed by the applicant for threaded fasteners used in the RCPB, RCS, piping, machinery, equipment supports, structures, and SC I-related SSCs. Threaded fasteners were reviewed in accordance with this SRP section relative to their design, installation, procurement, quality assurance, maintenance, and failure analysis. The results of industry experience with fasteners have also taken into consideration by the applicant. 2. Use of these criteria as defined by applicable codes, standards, guides, specifications, and experience data provides reasonable assurance that fasteners used as specified in this SRP section will withstand expected forces and environmental conditions so that SSCs containing or supported by such fasteners are capable of performing their intended safety function.45 For design certification reviews, the findings will also summarize, to the extent that the review is not discussed in other safety evaluation report sections, the staff’s evaluation of inspections, tests, analyses, and acceptance criteria (ITAAC), including design acceptance criteria (DAC), site interface requirements, and combined license action items that are relevant to this SRP section.46 V. IMPLEMENTATION The following is intended to provide guidance to applicants and licensees regarding the NRC staff's plans for using this SRP section. This SRP section will be used by the staff