Document: NUREG-0800
Document ID: f813a982-efc9-4295-a0ff-eb6a289f39ba
Document Type: srp
Title: BOILING WATER REACTOR STABILITY
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550017.pdf
Revision Date: 2023-06
Chapter: 15
Section ID: 15.9
CFR Part: 
CFR Title: 

Content:
e 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 acceptance criteria. DCs have referred to the FSAR as the design control document (DCD). The reviewer should also consider the appropriateness of identified COL action items. The reviewer may identify additional COL action items; however, to ensure these COL action items are addressed during a COL application, they should be added to the DC FSAR. For review of a COL application, the scope of the review is dependent on whether the COL applicant references a DC, an early site permit (ESP) or other NRC approvals (e.g., manufacturing license, site suitability report or topical report). IV. EVALUATION FINDINGS The reviewer verifies that the applicant has provided sufficient information and that the review and calculations (if applicable) support conclusions of the following type to be included in the staff's SER. The reviewer also states the bases for those conclusions. The staff concludes that the plant design adequately addresses stability issues and satisfies GDCs 10, 12, 13, 20, and 29, Appendix A, 10 CFR Part 50, and Generic Letter 94-02. This conclusion is based on the following findings: 1. The applicant’s plant design includes a stability LTS implementation that either prevents density-wave instabilities or can readily detect and suppress the oscillations. 2. The applicant has provided or referred to information and/or analyses that demonstrate that the plant design is free of other instability modes or that such instability modes cannot violate SAFDLs. 3. All calculation methodologies and referenced information have been reviewed and previously approved by the staff. 4. The applicant has provided technical specifications that address the stability LTS implementation, including setpoint generation, surveillance, and operability requirements. Setpoints and