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:
is evaluated to determine that the lighting in normal plant areas and in vitalall plant areas and essential passagewaysaccess routes to and from these areas is adequate. 14 15 Engineering judgment, in conjunction with a comparison to equipment and lighting systems provided on previously approved plants, is used as a basis for determining acceptability. For standard design certification reviews under 10 CFR Part 52, the procedures above should be followed, as modified by the procedures in SRP Section 14.3 (proposed), to verify that the design set forth in the standard safety analysis report, including inspections, tests, analysis, and acceptance criteria (ITAAC), site interface requirements and combined license action items, meet the acceptance criteria given in subsection II. SRP Section 14.3 (proposed) contains procedures for the review of certified design material (CDM) for the standard design, including the site parameters, interface criteria, and ITAAC.16 9.5.3-3 DRAFT Rev. 3 - April 1996 IV. EVALUATION FINDINGS The reviewer determines that sufficient information has been provided and histhe review 17 supports conclusions of the following type, to be included in the staff's safety evaluation report: The normal and emergency lighting systems include all components necessary to provide adequate lighting during normal and emergency plant operating conditions. The scope of review of the lighting systems provided for the plant included assessment of the systems designs, adequacy of the normal and emergency power sources, and verification of adequate lighting during fire, transient, and accident conditions. The basis for acceptance of the normal and emergency lighting systems was conformance of the design, design criteria, and design bases to staff positions and industry standards and the ability of the emergency lighting system to provide adequate station lighting in all vital areas from onsite power sources during the full spectrum of accident and/or transient