ENS 42991

v t e ENS Event
21:42 Nov 14, 2006
Title	Emergency Siren Activation Capability Inoperable for Approximately 15 Minutes
Event Description	At 1642 hours0.019 days <br />0.456 hours <br />0.00271 weeks <br />6.24781e-4 months <br /> on 11/14/06, activation capability was lost to all ENS sirens due to the malfunction of a radio repeater. Plant personnel secured the affected repeater and control was automatically transferred to one of the four remaining functional repeaters. The siren system has been satisfactorily tested. The total siren outage time was approximately 15 minutes. This event has been entered into the station corrective action program for evaluation. State and Local Officials were notified of this event by the licensee. The NRC Resident Inspector was notified of this event by the licensee.

ENS 42991 +/-
Where
Summer South Carolina (NRC Region 2)
Reporting

10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-1.67 h-0.0696 days <br />-0.00994 weeks <br />-0.00229 months <br />)
Opened:	Robert G. Sweet 20:02 Nov 14, 2006
NRC Officer:	John Mackinnon
Last Updated:	Nov 14, 2006
42991 - NRC Website
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v t e Emergency Notification System
Summer with 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
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