Document: NUREG-0800
Document ID: b4dc2da5-bdfa-4120-9cf3-b2918a366a3e
Document Type: srp
Title: CONTROL ROOM AREA VENTILATION SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350557.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.4.1
CFR Part: 
CFR Title: 

Content:
classifications for system components as part of its primary review responsi- bility for SRP Sections 3.2.1 and 3.2.2. 9.4.1-2 Rev. 2 - July 1981 MEB also reviews the adequacy of the inservice testing program of pumps and valves as part of its primary review responsibility for SRP Section 3.9.6. The Materials Engineering Branch (MTEB) verifies that inservice inspection requirements are met for system components as part of its primary review responsibility for SRP Section 6.6. The review 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. The Effluent Treatment Systems Branch (ETSB) evaluates the effectiveness of the system filters to remove airborne contaminants prior to discharge to the environment as part of its primary review responsibility for SRP Section 6.5.1. The Accident Evaluation Branch (AEB) evaluates the concentrations of airborne contaminants in the vicinity of the intake and exhaust vents resulting from accidental release on the plant site and evaluates the capability of the system to maintain control room habitability as part of its primary review responsibility for SRP Section 6.4. The Equipment Qualification Branch (EQB) reviews the seismic qualification of Category I electrical components and the environmental qualification of mechanical and electrical components as part of its primary review responsibility for SRP Sections 3.10 and 3.11, respectively. 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 Acceptability of the CRAYS design, as described in the