Document: NUREG-0800
Document ID: 2781386f-8b2c-401b-814a-d98c9381a202
Document Type: srp
Title: STRUCTURES, SYSTEMS, AND COMPONENTS TO BE PROTECTED FROM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070307.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.5.2
CFR Part: 
CFR Title: 

Content:
Review Interfaces:5 The SPLB also performs the following review under the SRP sections indicated:6 Specific missile sources and the protection needed are reviewed under SRP Sections 3.5.1.1, 3.5.1.2, 3.5.1.4, 3.5.1.5, and 3.5.1.6.7 The SPLB will coordinate other branches' evaluations that interface with the overall review as follows:8 The SEBCivil Engineering and Geosciences Branch (ECGB) will determine the 9 acceptability of barriers and structures designed to withstand externally generated missiles as part of its primary responsibility for SRP Section 3.5.3. For those areas of review identified above as being part of the review under other SRP sections, the acceptance criteria and their methods of application are contained in the referenced SRP sections.10 II. ACCEPTANCE CRITERIA Acceptability of the list of SSC to be protected against externally generated missiles, presented in the applicant's safety analysis report (SAR), is based on specific general design criteria and regulatory guides. The identification of structures, systems, and componentsSSC to be protected against 11 externally generated missiles is acceptable if it is in accordance with General Design Criterion 2, with respect to protectiondesign of SSC important to safety fromto withstand the effects of 12 13 natural phenomena and General Design Criterion 4, with respect to appropriate protection of 14 SSC important to safety against the effects of externally generated missiles to maintain their essential safety functions. Acceptance is based on the design meeting the guidelines of Regulatory Guide 1.13, as related to the spent fuel pool systems and structures being capable of withstanding the effects of externally generated missiles and preventing missiles from contacting stored fuel assemblies; Regulatory Guide 1.27, as related to the ultimate heat sink and connecting conduits being capable of withstanding the effects of externally generated missiles; Regulatory Guide 1.115, as related to the