ENS 40066
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ENS Event | |
|---|---|
21:00 Aug 14, 2003 | |
| Title | Noue Was Declared at 1700 Due to Loss of Offsite Power |
| Event Description | The plant lost offsite power due to grid disturbance which resulted in a reactor trip from 100% power. The NOUE was declared because of loss of offsite power was greater than 15 minutes.
The NRC Resident Inspector was notified.
All offsite power lines are available. The electrical power grid is stable. The licensee terminated the Unusual Event at 0730. Notified R1 IRC, FEMA (D. Sullivan) and DHS (W. Hall) |
| Where | |
|---|---|
Nine Mile Point  New York (NRC Region 1) | |
| Reporting | |
| Emergency class: | Unusual Event |
| 10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
| Time - Person (Reporting Time:+1.57 h0.0654 days <br />0.00935 weeks <br />0.00215 months <br />) | |
| Opened: | Moran 22:34 Aug 14, 2003 |
| NRC Officer: | Chauncey Gould |
| Last Updated: | Aug 15, 2003 |
| 40066 - NRC Website
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Unit 2 | |
|---|---|
| Reactor critical | Critical |
| Scram | A/R |
| Before | Power Operation (100 %) |
| After | Hot Shutdown (0 %) |
WEEKMONTHYEARENS 537652018-12-02T05:00:0002 December 2018 05:00:00
[Table view]10 CFR 50.72(a)(1)(i), Emergency Class Declaration Alert Declared Due to Emergency Diesel Generator Damage ENS 531902018-02-01T16:08:0001 February 2018 16:08:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event - Fire in the Turbine Building Lasting Greater than 15 Minutes ENS 484332012-10-22T23:01:00022 October 2012 23:01:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Notification of Unusual Event Due to a Fire Greater than 15 Minutes ENS 480432012-06-21T19:05:00021 June 2012 19:05:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to a Lagging Fire in a Feed Pump ENS 471292011-08-06T07:22:0006 August 2011 07:22:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown Unusual Event and Plant Shutdown Due to Drywell Unidentified Leakage Greater than 10 Gpm ENS 469852011-06-25T11:55:00025 June 2011 11:55:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Fire Lasting Greater than 15 Minutes ENS 467042011-03-29T05:55:00029 March 2011 05:55:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Electrical Fire in the Drywell on a Piece of Lifting Equipment ENS 442062008-05-13T12:25:00013 May 2008 12:25:00 10 CFR 50.72(b)(3)(v)(D), Loss of Safety Function - Mitigate the Consequences of an Accident, 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(3)(iv)(A), System Actuation Unusual Event Declared Due to Loss of Offsite Power ENS 436522007-09-19T19:04:00019 September 2007 19:04:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Alert Declared Due to Inadvertent Discharge of Co2 Into Switchgear Room ENS 404782004-01-26T14:41:00026 January 2004 14:41:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event (Transitory) Due to Low Intake Bay Level Caused by Icing ENS 400662003-08-14T21:00:00014 August 2003 21:00:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Noue Was Declared at 1700 Due to Loss of Offsite Power ENS 400712003-08-14T20:35:00014 August 2003 20:35:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Loss of Offsite Power Greater than 15 Minutes. 2018-02-01T16:08:00 | |
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