ENS 50178
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ENS Event | |
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20:22 Jun 6, 2014 | |
Title | Notification of Unusual Event Due to a Fire Alarm Inside Containment |
Event Description | At 1622 EDT, the licensee declared a notification of unusual event under EAL HU2.1 for a fire alarm on the third level inside the containment building. The alarm was received at 1607 EDT. Upon receipt, the licensee dispatched their fire brigade which determined that no fire existed. The fire brigade is conducting a containment walkdown to confirm that there are no issues inside of containment. The licensee did not request offsite assistance.
The plant continues to operate at 100% power and is stable. The licensee has notified the NRC Resident Inspector, state and local authorities. Notified DHS, FEMA, and NICC. FEMA NWC and Nuclear SSA were notified via email.
At 1648 EDT, the licensee terminated from their notification of unusual event. The basis for termination was visual confirmation that no fire existed inside containment. The licensee has notified the NRC Resident Inspector, the State of South Carolina, and the counties of Chesterfield, Darlington and Lee. Notified R2DO (Freeman), NRR EO (Skeen), IRD MOC (Grant), DHS, FEMA, and NICC. FEMA NWC and Nuclear SSA were notified via email. |
Where | |
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Robinson South Carolina (NRC Region 2) | |
Reporting | |
Emergency class: | Unusual Event |
10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
Time - Person (Reporting Time:+-3.7 h-0.154 days <br />-0.022 weeks <br />-0.00507 months <br />) | |
Opened: | Corey Page 16:40 Jun 6, 2014 |
NRC Officer: | Howie Crouch |
Last Updated: | Jun 6, 2014 |
50178 - NRC Website | |
Unit 2 | |
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Reactor critical | Critical |
Scram | No |
Before | Power Operation (100 %) |
After | Power Operation (100 %) |
WEEKMONTHYEARENS 522902016-10-08T17:17:0008 October 2016 17:17:00
[Table view]10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 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 501782014-06-06T20:22:0006 June 2014 20:22:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Notification of Unusual Event Due to a Fire Alarm Inside Containment ENS 481992012-08-17T09:52:00017 August 2012 09:52:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to the Unplanned Loss of Annunciators > 15 Minutes ENS 476182012-01-23T23:04:00023 January 2012 23:04:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unsual Event Declared Due to Fire Inside Containment Lasting > 15 Minutes ENS 475512011-12-23T21:20:00023 December 2011 21:20:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release, 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Alert Declared Due to Halon Discharge During Testing ENS 473022011-09-29T10:02:00029 September 2011 10:02:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Fire Alarm in the Containment ENS 457992010-03-28T22:52:00028 March 2010 22:52:00 10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(3)(iv)(A), System Actuation, 10 CFR 50.72(b)(2)(iv)(A), System Actuation - ECCS Discharge Alert Declared Due to Fire Affecting Safety Related Equipment ENS 412962004-12-27T05:31:00027 December 2004 05:31:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Fire Inside Protected Area Lasting Greater than 10 Minutes 2016-10-08T17:17:00 | |
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