Document: NUREG-0800
Document ID: 243e1ce7-857c-48e4-9eb7-6125311da9be
Document Type: srp
Title: RESIDUAL HEAT REMOVAL (RHR) SYSTEM
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070437.pdf
Revision Date: 2023-06
Chapter: 5
Section ID: 5.4.7
CFR Part: 
CFR Title: 

Content:
both inside and outside of containment as part of its primary review responsibility for SRP Sections 3.5.1.1 and 3.5.1.2. c. Plant design for the protection against postulated piping failures outside containment is reviewed by SPLB as part of its primary review responsibility for SRP Section 3.6.1.55 d. The SPLB, as part of its review responsibility for SRP Section 3.11, will review the acceptability of, and environmental qualification test program for, RHR equipment exposed to a post-accident environment. This review includes DRAFT Rev. 4 - April 1996 5.4.7-6 consideration of the post-accident environmental design and source term considerations described in TMI action plan item II.B.2 of NUREG-0737 and NUREG-0718 (Reference 22). 56 e. The SPLB also performs a review for fire protection as part of its primary review responsibility for SRP section 9.5.1.57 7. The Power Systems Branch (PSB) Electrical Engineering Branch (EELB) identifies the 58 safety-related electrical loads and determines that power systems supplying motive or control power for the RHR system meet acceptable criteria and will perform these intended functions during all plant operating and accident conditions as part of its primary review responsibility for SRP Sections 8.1, 8.2, 8.3.1, and 8.3.2. In addition, the EELB, as part of its review under SRP Section 8.4 (proposed), reviews the capability to withstand or cope with, and recover from a station blackout (SBO) and coordinates with the review of RHR if the system is required to ensure adequate core cooling and/or decay heat removal.59 8. The Instrumentation and Control Systems Controls Branch (ICSB HICB) , as part of its 60 primary review responsibility for SRP Sections 7.1 and 7.4 reviews the instrumentation and control systems for the RHR system to determine that it will perform its design function as required and conform to all applicable acceptance criteria. The ICSB HICB61 also reviews the provisions taken to meet GDC 19 with respect to