Document: NUREG-0800
Document ID: d6f7c640-9c89-4c04-a929-3caac89cdb95
Document Type: srp
Title: EMERGENCY DIESEL ENGINE COOLING WATER SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350039.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.5.5
CFR Part: 
CFR Title: 

Content:
hnical Positions ASB 3-1 and MEB 3-1 for cracks and breaks in high-energy and moderate-energy piping systems outside containment as part of its primary review responsibility for SRP Section 3.6.1. The Procedures and Test Review Branch determines the acceptability of the preoperational and start- up tests as part of its primary review responsibility for SRP Section 14.0. 9.5.5-2 Rev. 2 - July 1981 The reviews for fire protection, technical specifications and quality assurance are coordinated and performed by the Chemical Engineering Branch, Licensing Guidance Branch, and Quality Assurance Branch as part of their primary review responsibility for SRP Sections 9.5.1, 16.0, and 17.0, respectively. For those areas of review identified above as being part of the primary review responsibility of other branches, the acceptance criteria necessary for the review and their methods of application are contained in the referenced SRP section of the corresponding primary branches. II. ACCEPTANCE CRITERIA Acceptability of the emergency diesel engine cooling system design, as described in the applicant's safety analysis report (SAR), is based on specific General Design Criteria, regulatory guides, and industry standards. Information obtained from other Federal agencies and reports, military specifications, avail- able technical literature, and operational performance data obtained from similarly designed systems at other plants having satisfactory operational experience will also be utilized in determining EDECWS acceptability. The EDECWS is acceptable if the integrated system design is in accordance with the following criteria: 1. General Design Criterion 2, as related to structures housing the system and the system itself being capable of withstanding the effects of natural phenomena such as earthquakes, tornadoes, hurricanes, and floods, as established in Chapters 2 and 3 of the SAR. Acceptance is based on meeting Appendix Position 13 of Regulatory Guide 1.117 as related to the