Document: NUREG-0800
Document ID: ab446416-2fc8-4284-a6e7-dee74ec59afd
Document Type: srp
Title: -13
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1233/ML12334A360.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.9.3
CFR Part: 
CFR Title: 

Content:
identified and the justification is evaluated. Valve opening sequence effects should include the worst-case load combination and forcing functions should be justified with valve opening time data. The review will consider comparisons with prior acceptable designs tested in operating plants. 3. Component Supports. The objective in the review of component supports is to determine that adequate attention has been given the various aspects of design and analysis, so that there is reasonable assurance of structural integrity of supports and of operational readiness of active components that interact with component supports. The reviewer verifies that the applicant's SAR contains discussions and commitments to develop and utilize a snubber operational readiness program containing the elements specified in paragraphs (i) through (v) of Subsection II.3.B of this SRP section. The structural integrity of the three types of component supports described in Subsection I.3 of this SRP section are reviewed against the criteria and guidelines of Subsection II.3 of this SRP section. 4. For review of a DC application, the reviewer should follow the above procedures to verify that the design, including requirements and restrictions (e.g., interface requirements and site parameters), set forth in the Final Safety Analysis Report (FSAR) meets the