Document: NUREG-0800
Document ID: ff44162c-1686-4c5a-a9b2-3fa72707163c
Document Type: srp
Title: ESF ATMOSPHERE CLEANUP SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070468.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.5.1
CFR Part: 
CFR Title: 

Content:
bility for SRP Sections 7.3, and 7.5, and 8.2. g. The Electrical Engineering Branch (EELB) reviews the power supply and electrical distribution systems as part of its primary review responsibility for SRP Section 8.2.26 h. The Accident Evaluation Branch (AEB)Emergency Preparedness and Radiation Protection Branch (PERB) calculates the doses that could result as a 27 consequence of postulated accidents as part of its primary review responsibility 28 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 PERB will calculate 29 30 filter loadings of all the iodine isotopes under accident conditions to enable ETSBSPLB to complete its overall evaluation of the ESF atmosphere cleanup 31 systems. The Equipment Qualification Branch (EQB) reviews the qualification of essential power or electrical control cables associated with the ESF atmosphere cleanup system as part of its primary responsibility for SRP Section 3.11.32 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 sections of the corresponding primary branch.33 II. ACCEPTANCE CRITERIA The installed ESF atmosphere cleanup systems are is needed to mitigate the consequences of 34 postulated accidents by removing from the atmosphere radioactive material that may be released in the event of an accident. ETSBSPLB acceptance criteria for the ESF atmosphere cleanup 35 systems are based on meeting the relevant requirements of the following regulations: A. General Design Criterion 19 (GDC 19) as it relates to systems being designed for 36 habitability of the control room under accident and loss-of-coolant accident (LOCA)37 conditions. B. General Design Criterion 41 (GDC 41) as it relates to the design of systems to be used 38 for containment atmosphere cleanup