Document: NUREG-0800
Document ID: f9ab2912-3e40-42cc-a8a7-d2145efdc259
Document Type: srp
Title: A-6
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1009/ML100970568.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.12
CFR Part: 
CFR Title: 

Content:
Revision 1 – May 2010 PS-ITAAC #5 Illumination Requirements: 10 CFR 73.55(i)(6)(ii). “The licensee shall provide a minimum illumination level of 0.2 foot-candles, measured horizontally at ground level, in the isolation zones and appropriate exterior areas within the protected area. Alternatively, the licensee may augment the facility illumination system by means of low-light technology to meet the requirements of this section or otherwise implement the protective strategy.” Design Commitment Inspections, Tests, Analysis Acceptance Criteria 5. Isolation zones and exterior areas within the protected area will be provided with illumination to permit assessment in the isolation zones and observation of activities within exterior areas of the protected area. 5. The illumination in isolation zones and exterior areas within the protected area will be tested or inspected as appropriate. 5. Illumination in isolation zones and exterior areas within the protected area is 0.2 foot candles measured horizontally at ground level or alternatively augmented, sufficient to permit assessment and observation.