Document: NUREG-0800
Document ID: c3322e66-68dd-4764-910a-4a84b5bd6b8f
Document Type: srp
Title: Setpoints
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1515/ML15159A207.pdf
Revision Date: 2023-06
Chapter: 7
Section ID: 7.2
CFR Part: 
CFR Title: 

Content:
e residual heat shall be provided....” Applicability - ESF, safe shutdown, and interlock I&C systems. Review Methods - GDC 34 imposes functional requirements on ESF, safe shutdown, and interlock I&C systems provided to initiate, control and protect the integrity of residual heat removal systems. Relevant I&C systems might include, for example, systems to initiate or realign flow paths for residual heat removal systems or interlocks provided to ensure proper system alignment during plant operation. The review should confirm that the I&C systems provide the functions, performance, and reliability necessary to initiate and control the residual heat removal system such that the safety functions of GDC 34 are achieved. This review is coordinated with the organization responsible for the review of reactor systems. (s) GDC 35, “Emergency Core Cooling” “A system to provide abundant emergency core cooling shall be provided....” Applicability - ESF, safe shutdown, and interlock I&C systems. Review Methods - GDC 35 imposes functional requirements on ESF, safe shutdown, and interlock I&C systems provided to initiate, control and protect the integrity of emergency core cooling systems. Relevant I&C systems might include, for example, systems to initiate or realign flow paths for emergency core cooling systems or interlocks provided to ensure proper system alignment during plant operation. The review should confirm that the I&C systems provide the functions, performance, and reliability necessary to initiate and control the emergency core cooling system such that the safety functions of GDC 35 are achieved. This review is coordinated with the organization responsible for the review of reactor systems. (t) GDC 38, “Containment Heat Removal” “A system to remove heat from the reactor containment shall be provided...” Applicability - ESF, safe shutdown, and interlock I&C systems. Review Methods - GDC 38 imposes functional requirements on ESF, safe shutdown, and