ENS 48433: Difference between revisions

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| event date = 10/22/2012 19:01 EDT
| event date = 10/22/2012 19:01 EDT
| last update date = 10/22/2012
| last update date = 10/22/2012
| title = Notification Of Unusual Event Due To A Fire Greater Than 15 Minutes
| title = Notification of Unusual Event Due to a Fire Greater than 15 Minutes
| event text = At 1846 EDT on 10/22/12, the Main Control Room received a report of an arc flash and smoke in the screen house.  The fire brigade leader was dispatched and confirmed that smoke was coming from heater board H-111.  The board was de-energized at 1854 EDT and smoke was observed to be reduced.  The licensee declared an Unusual Event at 1901 EDT per EAL 8.2.1.  The fire was out at 1908 EDT.  The Unusual Event was terminated at 1932 EDT.  Unit 1 continues running at full power operation and all parameters are stable.  There was no impact on Unit 2.
| event text = At 1846 EDT on 10/22/12, the Main Control Room received a report of an arc flash and smoke in the screen house.  The fire brigade leader was dispatched and confirmed that smoke was coming from heater board H-111.  The board was de-energized at 1854 EDT and smoke was observed to be reduced.  The licensee declared an Unusual Event at 1901 EDT per EAL 8.2.1.  The fire was out at 1908 EDT.  The Unusual Event was terminated at 1932 EDT.  Unit 1 continues running at full power operation and all parameters are stable.  There was no impact on Unit 2.
The licensee notified the NRC Resident Inspector, State of New York and Oswego County.
The licensee notified the NRC Resident Inspector, State of New York and Oswego County.

Latest revision as of 22:02, 1 March 2018

ENS 48433 +/-
Where
Nine Mile Point Constellation icon.png
New York (NRC Region 1)
Reporting
Emergency class: Unusual Event
10 CFR 50.72(a) (1) (i), Emergency Class Declaration
Time - Person (Reporting Time:+-3.53 h-0.147 days <br />-0.021 weeks <br />-0.00484 months <br />)
Opened: Mike Smith
19:29 Oct 22, 2012
NRC Officer: Vince Klco
Last Updated: Oct 22, 2012
48433 - NRC Website
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