Document: NUREG-0800
Document ID: 9f13abda-ee55-4fa1-8276-db55ac2094ef
Document Type: srp
Title: CONTROL ROOM HABITABILITY SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070449.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.4
CFR Part: 
CFR Title: 

Content:
ation, estimated hazardous gas concentrations near the control room building, and probability for the releases with respect to transportation accidents. In addition, AEB will coordinate the evaluation with other branches that interface with the review of the control room habitable system as follows: the Auxiliary System Branch (ASB) reviews the design of the control room ventilation system as part of its primary review responsibility for SRP Section 9.4.1. The Radiological Assessment Branch (RAB) reviews radiation shielding and exposures as part of the primary review responsibility for SRP Sections 12.1 through 12.5. The review for technical specifications are coordinated and performed by the Licensing Guidance Branch (LGB) as part of the primary review responsibility for SRP Section 16.0. The acceptance criteria necessary for the review and their application are contained in the above referenced SRP section of the corresponding primary branch.15 For those areas of review identified above as part of reviews under other SRP sections, the acceptance criteria necessary for the review and their methods of application are contained in the referenced SRP sections.16 II. ACCEPTANCE CRITERIA The control room habitability system design is acceptable if the requirements of the following regulations are met: aA . General Design Criterion 4 (GDC 4), "Environmental and Missile Design 17 18 BasesDynamic Effects Design Bases," as it relates to accommodating the effects 19 of and being compatible with postulated accidents, including the effects of the release of toxic gases. DRAFT Rev. 3 - April 1996 6.4-4 bB. General Design Criterion 5 (GDC 5), "Sharing of Structures, Systems and 20 Components," as it relates to facilities which have a single control room for more than one nuclear power unit and with respect to ensuring that such sharing will not significantly impair the ability to perform safety functions including, in the event of an accident in one unit, an orderly shutdown and