Document: NUREG-0800
Document ID: 12f45e44-74bc-4a6b-933a-2fd6bc43c6dd
Document Type: srp
Title: deals with the fuel oil storage and transfer system for these diesel engines up to the engine
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070569.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.5.4
CFR Part: 
CFR Title: 

Content:
eed to the point where engine performance is affected. 3. For those plants that designate an emergency diesel engine as an alternate ac power source, the SPLB will determine the adequacy of the EDEFSS to perform its function in the event of a station blackout.5 3. The PSB will determine the adequacy of the design, installation, inspection, and testing of all electrical components required for reliable operation of the system, including interlocks.6 Review Interfaces:7 SPLB also performs the following reviews under the SRP sections indicated: 1. The SPLB determines that the EDEFSS is protected against failures in high-energy and moderate-energy piping systems outside containment as part of its primary review responsibility for SRP Section 3.6.1; and 8 2. The SPLB reviews forthe EDEFSS to determine the adequacy of fire protection provisions are coordinated and performed by the Chemical Engineering Branch as part of theirits review responsibility for SRP Section 9.5.1.9 9.5.4-3 DRAFT Rev. 3 - April 1996 In addition, the review of the diesel engine fuel oil storage and transfer system, the PSBSPLB 10 11 will coordinate other branches' evaluations that interface with the overall review of the system 12 as follows: 1. Structural Engineering Branch (SEB) Civil Engineering and Geosciences Branch (ECGB) determines the acceptability of the design analyses, procedures, and criteria 13 used to establish the ability of facility structures housing the system to withstand the effects of natural phenomena such as the safe shutdown earthquake (SSE), the probable maximum flood (PMF), and tornado missiles as part of its primary review responsibility for SRP Sections 3.3.1, 3.3.2, 3.5.3, 3.7.1 through 3.7.4, 3.8.4, and 3.8.5. 2. The Mechanical Engineering Branch (MEB)(EMEB) reviews the seismic design 14 qualification of components and determines that components, piping, and structures are designed in accordance with applicable codes and standards as part of its primary review