Document: NUREG-0800
Document ID: 13dd0568-4493-4da1-b604-9c7b038aa26f
Document Type: srp
Title: LIGHTING SYSTEMS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070567.pdf
Revision Date: 2023-06
Chapter: 9
Section ID: 9.5.3
CFR Part: 
CFR Title: 

Content:
REVIEW RESPONSIBILITIES Primary - Power Systems Branch (PSB)Electrical Engineering Branch (EELB)1 Secondary - None I. AREAS OF REVIEW The PSBEELB reviews the normal and emergency or supplementary plant lighting systems. 2 The systems are reviewed with respect to the following considerations: (1) the capability of the normal lighting system(s) to provide adequate lighting during all plant operating conditions and (2) the capability of the emergency lighting system to provide adequate lighting during all plant operating conditions, including fire, transients and accident conditions, and the effect of the loss-of-offsite power on the emergency lighting system. Review Interfaces3 The EELB will coordinate other branches' evaluations that interface with the overall review of the lighting systems as follows:4 1. The review for lighting requirements for fire protection is coordinated and performed by the Chemical Engineering BranchPlant Systems Branch (SPLB) as part of its primary 5 review responsibility for SRP Section 9.5.1. The acceptance criteria and review procedures for the fire protection review are contained in the referenced SRP section.6 2. The review of the adequacy of lighting systems and their power supplies with respect to security and physical protection requirements is coordinated and performed by the DRAFT Rev. 3 - April 1996 9.5.3-2 Safeguards Branch (PSGB) as part of its primary review responsibility for SRP Section 13.6.7 3. The review of the adequacy of control room lighting systems and features related to their effectiveness to support reliable human performance, including evaluation with respect to the criteria specified in NUREG-0700 (Reference 1), is performed by the Human Factors Assessment Branch (HHFB) as part of its primary review responsibility for SRP Section 18.0 (proposed).8 For those areas of review identified above as being part of the review under other SRP sections, the acceptance criteria necessary for the review and their methods of