Document: NUREG-0800
Document ID: ed02b850-92b8-49b0-bb93-6c21528c5133
Document Type: srp
Title: EMERGENCY DIESEL ENGINE STARTING SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550034.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.5.6
CFR Part: 
CFR Title: 

Content:
y line breaks. Layout drawings are reviewed for whether high-or moderate-energy piping systems are close to the system or for protection from the effects of failure. Provisions for such protection are addressed in SAR Section 3.6 and the procedures for reviewing this information are in the corresponding SRP sections. 8. The SAR information, P&IDs, related system drawings, and failure mode and effect analyses are reviewed for whether minimum requirements of the system will be met following design basis accidents, assuming a concurrent, single, active failure and loss of offsite power. The analyses presented in the SAR are reviewed for function of required components following postulated accidents. Utilizing the descriptions, related drawings, and analyses, the reviewer verifies whether minimum system requirements are met for each degraded situation over required time spans. For each case the design is acceptable if it meets minimum system requirements. 9.5.6-8 Revision 3 - March 2007 9. For reviews under 10 CFR Part 50, the procedures are used during the construction permit or review to determine whether 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 operating license (OL) applications, the procedures are used to verify whether the initial design criteria and bases are implemented appropriately in the final design as set forth in the final SAR. The review procedures for OL applications determine whether the content and intent of the applicant’s technical specifications agree with the requirements for system testing, minimum performance, and surveillance developed in the staff review as indicated in subsection I of this SRP section. 10. For review of a DC application, the reviewer should follow the above procedures to verify that the design, including requirements and restrictions (e.g., interface requirements and site parameters), set