Document: NUREG-0800
Document ID: 1c401e6c-8c2d-47df-b05f-2978939cbd15
Document Type: srp
Title: CONTROL ROOM HABITABILITY SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0705/ML070550069.pdf
Revision Date: 2023-06
Chapter: 6
Section ID: 6.4
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CFR Title: 

Content:
rol room habitability under certain accident conditions; it also requires making necessary design provisions to preclude such problems. The requirements of 10 CFR 50.34(f)(2)(xxviii) apply to this SRP section because the review evaluates issues involving isolation of the control room, pressurization to assist in preventing inleakage, filtration of the control room air, and location of ventilation intakes. Collectively, these criteria are designed to mitigate the radiological consequences of accidents in the control room. Meeting the requirements of 10 CFR 50.34(f)(2)(xxviii) provides assurance that, in the event of an accident, radiation doses to operators will not exceed acceptable limits and, consequently, will not prevent operators from performing required functions. 6.4-10 Revision 3 - March 2007 III. REVIEW PROCEDURES The reviewer will select material from the procedures described below, as may be appropriate for a particular case. These review procedures are based on the identified SRP acceptance criteria. For deviations from these acceptance criteria, the staff should review the applicant’s evaluation of how the proposed alternatives provide an acceptable method of complying with the relevant NRC requirements identified in Subsection II. For reviews under 10 CFR Part 50, the procedures below are used during the construction permit (CP) or reviewed to determine that the design criteria and bases and the preliminary design as set forth in the preliminary safety analysis report meet the acceptance criteria given in subsection II of this SRP section. For the review of operating license (OL) applications, the procedures are used to verify that the initial design criteria and bases have been appropriately implemented in the final design as set forth in the final safety analysis report. The review procedures for OL applications include a determination that the content and intent of the technical specifications prepared by the applicant are in agreement with the