Document: NUREG-0800
Document ID: bf62536e-58c7-4cb0-a51f-5c5ce2c21d6b
Document Type: srp
Title: DRAFT Rev. 2 - April
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070423.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.3.2.9
CFR Part: 
CFR Title: 

Content:
d PRB name to reflect latest responsibility names. assignments for SRP sections 17.1 and 17.2. 14. From NUREG-1449, This is Review This review interface identifies reviews conducted to Interface so no PIs or IIs were satisfy NUREG-1449 guidance on Shutdown and Low necessary Power Operations. The staff requested that design certification applicants complete an assessment of shutdown and low-power risk. The shutdown and low- power risk assessment must identify design-specific vulnerabilities and weaknesses and document consideration and incorporation of design features that minimize such vulnerabilities. The materials and methods for ensuring a proper in-core instrument seal table seal to prevent reactor vessel draining during shutdown operations is one aspect of the shutdown and low-power risk evaluation that will require an interface with reactor vessel materials. Consideration of this issue in the shutdown and low-power risk assessment is the responsibility of the SPSB and will be included in the proposed SRP Section 19.1 on risk assessments. 15. Editorial Revised the paragraph to be consistent with the review interfaces that involve both the PRB responsible for SRP Section 5.3.1 and PRBs responsible for other SRP sections. 16. SRP-UDP Format Item, Update PRB Changed PRB name to reflect latest responsibility names. assignments for SRP section 5.3.1. 17. Editorial Existing Acceptance Criteria 1 related to 10 CFR 50.55a was repositioned following the listing of GDCs in accordance with SRP-UDP guidance for ordering of Acceptance Criteria and to allow grouping of 10 CFR references, both new and existing. The Acceptance Criteria number designations were changed to letters to differentiate the list of Acceptance Criteria from the list of specific criteria. SRP Draft Section 5.3.1 Attachment A - Proposed Changes in Order of Occurrence Item Source Description 5.3.1-25 DRAFT Rev. 2 - April 1996 18. SRP-UDP format item, Reformat The existing reference cites "section 50.55a"