ENS Event | |
|---|---|
07:58 Sep 24, 2020 | |
| Title | Emergency Siren Inadvertently Actuated |
| Event Description | On September 24, 2020, at 0258 CDT, Grand Gulf Nuclear Station (GGNS) was notified that one Emergency Notification Siren located on US Hwy 61 had actuated. Claiborne County was informed that no emergency exists at GGNS. The alarming siren has since been secured. Notification is being provided to the NRC in regards to the potential for media inquiry.
The licensee informed the NRC Resident Inspector. |
| Where | |
|---|---|
Grand Gulf  Mississippi (NRC Region 4) | |
| Reporting | |
| 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
| Time - Person (Reporting Time:+-1.45 h-0.0604 days <br />-0.00863 weeks <br />-0.00199 months <br />) | |
| Opened: | Leroy Purdy 06:31 Sep 24, 2020 |
| NRC Officer: | Brian P. Smith |
| Last Updated: | Sep 24, 2020 |
| 54908 - NRC Website | |
Unit 1 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (83 %) |
| After | Power Operation (83 %) |
WEEKMONTHYEARENS 561182022-09-19T21:30:00019 September 2022 21:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Fatality ENS 559152022-05-26T11:30:00026 May 2022 11:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Spurious Siren Actuation ENS 549082020-09-24T07:58:00024 September 2020 07:58:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | Emergency Siren Inadvertently Actuated ENS 547412020-06-08T03:38:0008 June 2020 03:38:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification - Emergency Siren Failure ENS 535662018-08-27T05:00:00027 August 2018 05:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification ENS 514572015-10-06T18:30:0006 October 2015 18:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Inadvertent Emergency Siren Actuation ENS 498942014-03-11T11:00:00011 March 2014 11:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Notification to State of Mississippi in Response to Contaminated Spills/Leaks Procedure ENS 483162012-09-17T19:25:00017 September 2012 19:25:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Press Release Regarding Labor Negotiations ENS 478252012-04-11T23:26:00011 April 2012 23:26:00 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 Due to a Fire in the 'A' Main Condenser ENS 468022011-04-29T13:52:00029 April 2011 13:52:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Tritium Detected in Unit 2 Turbine Building Sump ENS 457702010-03-16T20:50:00016 March 2010 20:50:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification to Osha Due to Death of a Supplemental Employee ENS 445492008-10-08T01:00:0008 October 2008 01:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release, 10 CFR 50.72(b)(3)(xii), Transport of a Contaminated Person Offsite Injured, Contaminated Individual Transported to Hospital ENS 422492006-01-10T20:30:00010 January 2006 20:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification to Local Media Due to Inadvertent Siren Actuation ENS 415892005-04-11T22:38:00011 April 2005 22:38:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Inadvertent Single Emergency Siren Activation ENS 406352004-04-02T19:30:0002 April 2004 19:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification to Local Government Agency Following Siren Activation During Testing ENS 401312003-09-04T01:05:0004 September 2003 01:05:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Death of Employee 2022-09-19T21:30:00 [Table view] | |