Document: NUREG-0800
Document ID: d0743544-9964-4f40-acba-386523f70c7f
Document Type: srp
Title: SPENT FUEL POOL AREA VENTILATION SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550038.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.4.2
CFR Part: 
CFR Title: 

Content:
to determine that the design criteria and bases and the preliminary design, as set forth in the preliminary SAR, meet the acceptance criteria of subsection II of this SRP section. For the review of an operating license (OL) application, the procedures are used to verify that the initial design criteria and bases have been implemented appropriately in the final design as set forth in the final SAR. These procedures should be followed for the review of a DC and a COL application. The procedures for OL or COL reviews include a determination that the proposed technical specifications prepared are in agreement with the requirements for system testing, minimum performance, and surveillance developed as a result of the staff’s review. As a result of various SFPAVS designs proposed by applicants, there will be variations in system requirements. For the purpose of this SRP section, a typical system is assumed, which has fully redundant subsystems, each having an identical essential (safety features) portion. For deviations from this typical arrangement, the reviewer adjusts the review procedures below; however, the system design must comply with the relevant NRC requirements identified in Subsection II. 1. The SAR is reviewed to verify that the system description section and piping and instrumentation diagrams (P&IDs) show the SFPAVS equipment used for normal operation and the ambient temperature limits for the area serviced. The system performance requirements section is reviewed to determine that it describes allowable component operational degradation (e.g., loss of cooling function, damper leakage) and procedures that will be followed to detect and correct these conditions. The reviewer, using results from failure modes and effects analyses as appropriate, determines that the safety-related portion of the system is capable of functioning in spite of the loss of any active component. The system review also should demonstrate compliance with applicable industry