ENS 45143

v t e ENS Event
01:39 Jun 19, 2009
Title	Emergency Declared Due to Indicated Fire in Emergency Response Facility Substation
Event Description	At 2139, the licensee declared a Notification of Unusual Event in response to a fire alarm and CO2 activation in the emergency response facility (ERF) substation. The licensee entered emergency action level (EAL) 4.1. The fire brigade responded to assess for damage. No damage was found. The incident was attributed to a spurious activation of the CO2 system. The licensee terminated the unusual event at 2236. The licensee notified the NRC Resident Inspector. The NRC did not change agency response mode for this event. * * UPDATE FROM JAMES DAUGHTERY TO HOWIE CROUCH @ 0135 EDT ON 6/19/08 * * * The CO2 discharge was isolated to the Emergency Response Facility Substation Building, and the building has been ventilated. Investigation into the cause of the spurious CO2 actuation is ongoing. Notified the R1DO (Burritt) via email.

ENS 45143 +/-
Where
Beaver Valley Pennsylvania (NRC Region 1)
Reporting
Emergency class:	Unusual Event
10 CFR 50.72(a) (1) (i), Emergency Class Declaration
Time - Person (Reporting Time:+-3.58 h-0.149 days <br />-0.0213 weeks <br />-0.0049 months <br />)
Opened:	Greg Loose 22:04 Jun 18, 2009
NRC Officer:	Vince Klco
Last Updated:	Jun 19, 2009
45143 - NRC Website
v • d • e

v t e Emergency Notification System
Beaver Valley with 10 CFR 50.72(a)(1)(i), Emergency Class Declaration
WEEKMONTHYEAR2021-08-18T04:24:00 [Table view]
[ENS list for Beaver Valley]

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