Document: NUREG-0800
Document ID: c400c35a-87e7-4392-950a-36828ff5879f
Document Type: srp
Title: ESF ATMOSPHERE CLEANUP SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052340760.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.5.1
CFR Part: 
CFR Title: 

Content:
ts primary review responsibility for SRP Sections 3.2.1 and 3.2.2. The reviews for Technical Specifications and Quality Assurance are coordinated and performed by the Licensing Guidance Branch and the Quality Assurance Branch (QAB) as part of their primary review responsibility for SRP Sections 16.0 and 17.0, respec- tively. The Instrumentation and Control Systems Branch (ICSB) and Power Systems Branch (PSB) reviews the associated instrumentation including the power supply and electrical distribution systems as part of their primary review responsibility for SRP Sections 7.3, 7.5, and 8.2. The Accident Evaluation Branch (AEB) calculates the doses that could result as a conse- quence of postulated accidents as part of its.primary review responsibility for SRP Sections 6.4, 6.5.2 through 6.5.4, 15.1.5, 15.4.8, 15.4.9, 15.6.2 through 15.6.5, 15.7.4, 15.7.5, and 15.8. Upon request, AEB will calculate filter loadings of all the iodine isotopes under accident conditions to enable ETSB to complete its overall evaluation of the ESF atmosphere cleanup systems. The Equipment Qualification Branch (EQB) reviews the qualification of essential 6.5.1-2 Rev. 2 - July 1981 power or electrical control cables associated with the ESF atmosphere cleanup system as part of its primary responsibility for SRP Section 3.11. 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 referenced SRP section of the corresponding primary branch. II. ACCEPTANCE CRITERIA The installed ESF atmosphere cleanup system is needed to mitigate the consequences of postulated accidents by removing from the atmosphere radio- active material that may be released in the event of an accident. ETSB acceptance criteria for the ESF atmosphere cleanup systems are based on meeting the relevant requirements of the following regulations: A. General