ENS 48210
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ENS Event | |
|---|---|
18:17 Aug 20, 2012 | |
| Title | Offsite Notification Due to Inadvertent Siren Activation |
| Event Description | At 1432 EDT on 08-20-2012, the Beaver Valley Unit 2 Shift Manager was notified by the Beaver County 911 call center that some sirens in the Beaver County area were activated at 1417 EDT. Investigation revealed that approximately 94 of the 120 sirens in the Beaver County area had been inadvertently activated for approximately 20 seconds in a Fire Alert mode during siren maintenance activities. All States and Counties within the Beaver Valley Emergency Planning Zone have been notified.
This event is reportable as a 4-hour Non-Emergency Notification 10CFR50.72(b)(2)(xi) as 'Any event resulting in notification to other government agencies that has been or will be made.' The NRC Resident Inspector has been notified. |
| Where | |
|---|---|
Beaver Valley  Pennsylvania (NRC Region 1) | |
| Reporting | |
| 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
| Time - Person (Reporting Time:+-0.78 h-0.0325 days <br />-0.00464 weeks <br />-0.00107 months <br />) | |
| Opened: | Dan Schwer 17:30 Aug 20, 2012 |
| NRC Officer: | John Knoke |
| Last Updated: | Aug 20, 2012 |
| 48210 - NRC Website | |
Unit 1 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (100 %) |
| After | Power Operation (100 %) |
Unit 2 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (100 %) |
| After | Power Operation (100 %) |
WEEKMONTHYEARENS 559532022-06-21T19:47:00021 June 2022 19:47:00
[Table view]10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Agency Notification Due to Chemical Leak ENS 547492020-06-18T21:25:00018 June 2020 21:25:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Notification of Environmental Report to Another Government Agency ENS 528772017-07-28T19:43:00028 July 2017 19:43:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Notification to Offsite Agency of Non-Routine Flow of Fire Protection Water to the Ohio River ENS 523902016-11-22T20:15:00022 November 2016 20:15:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification of a Minor Release of Non-Radiological Diluted Cleaning Solution to the Ohio River ENS 519482016-05-20T19:31:00020 May 2016 19:31:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Inadvertent Sounding of the Emergency Notification Sirens ENS 514792015-10-17T20:13:00017 October 2015 20:13:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notifications Made for Hazardous Chemical Leak ENS 514782015-10-16T16:45:00016 October 2015 16:45:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Made for Hazardous Chemical Spill ENS 513452015-08-26T09:48:00026 August 2015 09:48:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Spurious Intermittent Actuation of an Emergency Notification System Siren ENS 513232015-08-17T14:30:00017 August 2015 14:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Oil Spill ENS 504302014-09-06T13:51:0006 September 2014 13:51:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Onsite Oil Spill ENS 502752014-07-11T19:00:00011 July 2014 19:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Made for Hazardous Chemical Spill ENS 498742014-03-05T14:58:0005 March 2014 14:58:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Inadvertent Actuation of the Emergency Notification System ENS 491162013-06-14T12:35:00014 June 2013 12:35:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release, 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to High Co2 Levels in the Turbine Building ENS 486582013-01-08T19:32:0008 January 2013 19:32:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification of Oil Found in Soil on Property Adjacent to Beaver Valley ENS 482102012-08-20T18:17:00020 August 2012 18:17:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Inadvertent Siren Activation ENS 435342007-07-28T20:57:00028 July 2007 20:57:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification to Fire Department ENS 422132005-12-21T02:15:00021 December 2005 02:15:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Minor Chemical Spill 2022-06-21T19:47:00 | |
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