ML20003H814
| ML20003H814 | |
| Person / Time | |
|---|---|
| Issue date: | 01/10/1978 |
| From: | Clark R Office of Nuclear Reactor Regulation |
| To: | Office of Nuclear Reactor Regulation |
| Shared Package | |
| ML17209B280 | List: |
| References | |
| RTR-REGGD-05.012, RTR-REGGD-5.012 NUDOCS 8105070487 | |
| Download: ML20003H814 (1) | |
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MEMORA.iDUM FOR: Reactor Safeguards Licensing Branch FROM:
Robert A. Clark, Chief Reactor Safeguards Licensing Branch
SUBJECT:
COMPENSATORY MEASURES FOR THE LOSS OF fiO W L POWER SUPPLY TO SECURITY LIGHTING - REVIEW GUIDELINE fiUMBER 10 Iliumination, as an element of a security system, provides a security organization with the capability to visually monitor the protected area to permit early detection and assessment and to a limited extent e. cts as a deterrent to potential intruders. Upon the loss of this element, certain compensatory measures must be implemented to counteract the deficiencies.
The following represent some of the acceptable compensatory measures which when utilized separately or in combination, would be found appropriate:
- 1) Switch to stand-by power.
- 2) Low light level surveillance devices.
- 3) Portable lighting devices.
4)
Positioning of securitj personnel at strategic locations 4
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for adversary interception.
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Robert A. Clark, Chief Reactor Safeguards Licensing Branch i
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