Document: NUREG-0800
Document ID: fbcd53f5-fb4a-436f-9443-ef89f47e42cc
Document Type: srp
Title: SEISMIC AND DYNAMIC QUALIFICATION OF MECHANICAL AND ELECTRICAL
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1422/ML14227A631.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.10
CFR Part: 
CFR Title: 

Content:
SRP Section 3.2.2. If qualification by an experience-based approach is proposed, the reviewer examines both the applicant’s justification to use an experience-based approach, and 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: 3.10-18 Draft Revision 4 – August 2015 A. For each system, the reviewer should verify that summary data sheets are available for all components of these systems and perform a detailed review of these data sheets for selected components. B. The reviewer will audit the central files to verify that the referenced qualification documentation and test reports are available and perform a detailed review of selected documents to verify that they support the qualification of the equipment. After the audit, the staff may request the applicant to submit selected documents for further review. C. For selected equipment, the staff reviews the combined RRS and the combined