Document: NUREG-0800
Document ID: 50c5f9b6-d85c-4012-a8e9-48eaaafff93e
Document Type: srp
Title: CONTROL ROOM AREA VENTILATION SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550045.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.4.1
CFR Part: 
CFR Title: 

Content:
, transient, or accident conditions. D. The applicant meets the requirements of GDC 5, “Sharing of Structures, Systems, and Components,” with respect to capability of shared systems and components important to safety to perform required safety functions. 9.4.1-12 Revision 3 - March 2007 E. The applicant meets the requirements of GDC 19, “Control Room,” with respect to the capability of the system to maintain a suitable environment in the control room for occupancy during normal and accident conditions by meeting the guidelines of RG 1.78, “Evaluating the Habitability of a Nuclear Power Plant Control Room During a Postulated Hazardous Chemical Release.” F. The applicant has met the requirements of GDC 60, “Control of Releases of Radioactive Materials to the Environment,” with respect to the capability of the system to suitably control release of gaseous radioactive effluents to the environment by meeting the guidelines of RG 1.52, “Design, Testing, and Inspection Criteria for Air Filtration and Adsorption Units of Post-Accident Engineered-Safety-Feature Atmosphere Cleanup Systems in Light-Water-Cooled Nuclear Power Plants,” and RG 1.140, “Design, Testing, and Inspection Criteria for Air Filtration and Adsorption Units of Normal Atmosphere Cleanup Systems of Light-Water-Cooled Nuclear Power Plants,” as related to design, inspection, testing, and maintenance criteria for post-accident and normal atmosphere cleanup systems, ventilation exhaust systems, air filtration, and adsorption units of light-water-cooled nuclear power plants. For RG 1.52 rev 2, the applicable regulatory position is C.2. For RG 1.52 rev 3, the applicable regulatory position is C.3. For RG 1.140 rev 1, the applicable regulatory positions are C.1 and C.2. For RG 1.140 rev 2, the applicable regulatory positions are C.2 and C.3. G. The applicant has met the requirements of 10 CFR 50.63 by demonstrating that suitable environmental conditions to support operator access/egress and