Document: NUREG-0800
Document ID: 5dc31795-dfdc-4ed0-a4c2-e6a13e4997ab
Document Type: srp
Title: SEISMIC AND DYNAMIC QUALIFICATION OF MECHANICAL AND ELECTRICAL
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1608/ML16088A101.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.10
CFR Part: 
CFR Title: 

Content:
Supporting documentation for equipment identified in the experience database should confirm that such equipment remained functional during and after an SSE and the equivalent effect of five postulated occurrences of OBE in combination with other relevant static and dynamic loads. 2. At the operating license (OL) stage or the DC or the COL application stage, the staff reviews the program as described by the applicant in the FSAR. In addition, the staff may review the SQR for documentation of the successful implementation of the qualification program including test and analysis results. The reviewer verifies that the applicant’s list of systems is consistent with the list provided in accordance with SRP Section 3.2.2. If qualification by an experience-based approach is proposed, the reviewer examines the details of the experience database, including applicable implementation procedures, to ensure structural integrity and functionality of the mechanical and electrical equipment not covered in the DC. Supporting documentation for equipment identified in the database should confirm that such equipment remained functional during and after an SSE and the equivalent effect of five postulated occurrences of OBE in combination with other relevant static and dynamic loads. To confirm the extent to which the equipment meets the provisions of Subsection I of this SRP section, the staff audits the equipment qualification and central files and conducts a plant site review. The staff may require that the SQR be submitted to the staff 6 weeks before the plant site visit. If the staff has reviewed an applicant’s qualification file for a previous application, it may elect not to require the applicant to submit the SQR, but instead choose only to audit the equipment qualification and central files. The review of the SQR, if applicable, and the audit of the applicant’s equipment qualification and central files will include the following: A. For each system, the reviewer should