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
CFR Part: 
CFR Title: 

Content:
REVIEW RESPONSIBILITIES Primary - Organization responsible for the review of ventilation and air filtration Secondary - Organization responsible for the review of design basis accident radiological consequence analyses - Organization responsible for the review of chemical engineering I. AREAS OF REVIEW The SRP section is applicable to construction permit (CP) and operating license (OL) applications submitted under 10 CFR Part 50 and design certification (DC) and combined license (COL) applications submitted under 10 CFR Part 52. The SRP was originally written for Part 50 license applications. For DC and COL applications submitted under 10 CFR Part 52, the level of information reviewed should be consistent with that of a final safety analysis report (FSAR) submitted in an OL application. However, verification that the as-built facility conforms with the approved design is performed through the inspections, tests, analyses, and acceptance criteria (ITAAC) process. The control room ventilation system and control building layout and structures, as described in the applicant's safety analysis report (SAR) or design control document (DCD), are reviewed to ensure that plant operators are adequately protected against the effects of accidental releases of toxic and radioactive gases and to assure conformance with the requirements of General Design Criteria 4, 5, and 19, and of 10 CFR 50.34(f)(2)(xxviii), 10 CFR 52.47(b)(1), and 10 CFR 52.80(a). Additionally, review is performed to ensure that the control room can be 6.4-2 Revision 3 - March 2007 maintained as the backup center from which technical support center personnel can safely operate in the case of an accident. These objectives are accomplished by the following: The specific areas of review are as follows: 1. The zone serviced by the control room emergency ventilation system is examined to confirm all critical areas needing access in the event of an accident are included within the zone (control room, kitchen,