Document: NUREG-0800
Document ID: be0ff036-ddfa-4ffb-8bb7-15e0fd9a1142
Document Type: srp
Title: 7.2 7.3 7.4 7.5 7.6 7.7
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0523/ML052350467.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.1
CFR Part: 
CFR Title: 

Content:
cident conditions as appropriate to assure adequate safety' includ- ing those variables and systems that can affect the fission process, the integrity of the teictor cbre, the.reactor coolant pressure boundary, and the containment and its associated systems. Appropriate controls shall be provided to maintain these variables and systems within prescribed operating ranges." Applicability: All instrumentation and control. systems. Review Methods: Regulatory Guide (RG) 3.97 provides guidance on conformance. to.GDC 13 for informatipn systems important to safety. The evaluation of conformance to this aspect of GDC 13 is addressed in the review of Section 7.5 of the SAR. The evaluation of control systems to maintain system variables within prescribed operating ranges is addressed in the review of Section 7.7 of the SAR. 7.1-15 Rev. 0 - July 1981 e. Criterion 19 - Control Room. "A control room-shall be provided-from which actions can be taken to operate the nuclear power unit safely under normal conditions and to maintain it in a safe condition under accident conditions; including loss-of-coolant accidents. Adequate radiation protection shall be provided to permit access and occupancy of the control room under accident con- ditions without personnel.receiving radiation exposures in excess of .5 rem whole body, or its equivalent to any part of the body, for the duration of the accident. "Equipment at appropriate locations outside the control room shall be provided (1) with a design capability for prompt hot shutdown of the reactor, including necessary instrumenta- tion and controls to maintain the unit in a safe.condition during hot shutdown, and (2) with a potential capability for subsequent cold shutdown of the reactor through the use of suitable procedures." Applicability: The control room and instrumentation and control systems important to safety. Review Methods: RG 1.97 provides guidance on conformance to GDC 19 for information systems provided in the control room from