Document: NUREG-0800
Document ID: d804e0bf-cdaf-4241-8a9e-1eaa21d9ca1a
Document Type: srp
Title: ENGINEERED SAFETY FEATURES SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350475.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.3
CFR Part: 
CFR Title: 

Content:
cts of the EAS systems satisfy the acceptance criteria applicable to these systems as part of its primary review responsibility for SRP Chapter 9 and 10. This review confirm that the design of the EAS systems is compatible with the single failure requirements of ESF systems to perform their required safety functions and that the EAS systems that are essential to ESF systems operation will adequately maintain the required environmental conditions in the areas where equipment is located. The Reactor Systems Branch (RSB) evaluates the adequacy of protective functions consistent with the accident analysis and the operating require- ments of the ESF systems as part of its primary review responsibility for ESF Systems in SRP Chapters 5, 6 and 15 of the SAR. The Equipment Qualifications Branch (EQB) reviews the seismic and environmental qualification of Instrumentation and electrical systems as part of its primary review responsibility for SRP Sections 3.10 and 3.11. This includes the design criteria and testing methods and procedures instrumentation and electrical equipment. For those areas of review identified above as being reviewed as 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 corresponding sections of the SRP. 7.3-3 Rev. 2 - July 1981 II. ACCEPTANCE CRITERIA Acceptance criteria and guidelines applicable to the ESFAS and ESF control systems are identified in SRP Section 7.1. The review of Section 7.1 of the SAR confirms that the appropriate acceptance criteria and guidelines have been identified as applicable for these systems. The review of the ESFAS and ESF control systems in this section of the SAR confirms that these systems conform to the requirements of the acceptance criteria and guidelines. The branch technical positions are used when a particular design problem and an acceptable solution have been identified. Acceptance criteria for the