Document: NUREG-0800
Document ID: f03d2c71-27a1-41fd-9362-1e62c6142e13
Document Type: srp
Title: Containment Systems and Severe Accidents (Tier 1)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070653.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.11
CFR Part: 
CFR Title: 

Content:
tion. If any new items are added to ITAAC, then ensure that they are also added to the applicable sections of Tier 2, including appropriate supporting analyses. Figures and diagrams should be reviewed to ensure that they accurately depict the functional arrangement and requirements of the systems. Reviewers should use the detailed review guidance in Appendix C as an aid in establishing consistent and comprehensive treatment of issues. 5. Ensure that the standard ITAAC entries in Appendix D that are related to your review area are appropriately included. The reviewer should also review the general provisions for verification of dynamic qualification of equipment (ECGB), equipment qualification for harsh environments (SPLB), welding issues (ECGB), and MOVs (ECGB). 6. Ensure that definitions, legends, interface requirements, and site parameters that pertain to issues in your review area are treated consistently and appropriately in the DCD. 7. Review the cross-references in DCD Tier 2 Section 14.3 for safety analyses, and cross- references for PRA and severe accident analyses in the applicable sections of DCD Tier 2, that are applicable to your review area and verify that the key parameters and assumptions are addressed in Tier 1. 8. Review the design acceptance criteria (DAC) in Tier 1 and ensure that the necessary supporting information is present in Tier 2 of the DCD. 9. Ensure that the ITAAC emphasize testing of the as-built facility and use the definitions for testing in Appendix A. Ensure that the ITAAC are consistent with the pre- operational test program in Tier 2 Section 14.2, since many of the pre-operational tests for SSCs can be used to satisfy an ITAAC. However, pre-operational tests are not to be relied on for testing in lieu of ITAAC. Ensure that any testing designated in the ITAAC 14.3-5 DRAFT Rev. 0 - April 1996 is also included in the Tier 2 information. Ensure that any testing-related items requiring post-fuel load verification are identified in the