ENS 46158
From kanterella
Jump to navigation
Jump to search
ENS Event | |
---|---|
05:15 Aug 7, 2010 | |
Title | Offsite Notification Due to Inadvertent Sounding of One Offsite Emergency Siren |
Event Description | River Bend Station is making a 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> report in accordance with 10CFR50.72(b)(2)(xi) of an event that occurred at approximately 0015 hours1.736111e-4 days <br />0.00417 hours <br />2.480159e-5 weeks <br />5.7075e-6 months <br /> on August 7, 2010 when one offsite emergency siren for River Bend located in West Feliciana Parish inadvertently sounded. The siren activation was not related to any condition or event at River Bend. River Bend has notified West Feliciana Parish authorities and the Governor's Office of Homeland Security and Emergency Preparedness of the inadvertent siren activation.
At 0230 hours0.00266 days <br />0.0639 hours <br />3.80291e-4 weeks <br />8.7515e-5 months <br /> on August 7, 2010 the malfunctioning siren was disabled to prevent any further inadvertent sounding. The site NRC Resident Inspector's office has been informed of the inadvertent siren activation and that a 4 hour4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> notification is being made. The River Bend alert and notification system remained operable for the duration of the event. The Governor's Office of Homeland Security and Emergency Preparedness does not intend to air the inadvertent siren sounding message over the emergency alert system. A press release from Entergy is not planned at this time. |
Where | |
---|---|
River Bend ![]() Louisiana (NRC Region 4) | |
Reporting | |
10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
Time - Person (Reporting Time:+-1.37 h-0.0571 days <br />-0.00815 weeks <br />-0.00188 months <br />) | |
Opened: | Tim Gates 03:53 Aug 7, 2010 |
NRC Officer: | Donald Norwood |
Last Updated: | Aug 7, 2010 |
46158 - NRC Website
Loading map... {"minzoom":false,"maxzoom":false,"mappingservice":"leaflet","width":"350px","height":"250px","centre":false,"title":"","label":"","icon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"zoom":6,"defzoom":14,"layers":["OpenStreetMap"],"image layers":[],"overlays":[],"resizable":false,"fullscreen":false,"scrollwheelzoom":true,"cluster":false,"clustermaxzoom":20,"clusterzoomonclick":true,"clustermaxradius":80,"clusterspiderfy":true,"geojson":"","clicktarget":"","imageLayers":[],"locations":[{"text":"\u003Cb\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003E\u003Ca class=\"mw-selflink selflink\"\u003EENS 46158\u003C/a\u003E - \u003Ca href=\"/River_Bend\" title=\"River Bend\"\u003ERiver Bend\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EOffsite Notification Due to Inadvertent Sounding of One Offsite Emergency Siren\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 46158 - River Bend\n","link":"","lat":30.759530555555557,"lon":-91.3300888888889,"icon":"/w/images/7/79/Entergy_icon.png"}],"imageoverlays":null} | |
Unit 1 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (89 %) |
After | Power Operation (89 %) |
WEEKMONTHYEARENS 549912020-11-11T00:27:00011 November 2020 00:27:00
[Table view]10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Inadvertent/Malfunctioning Siren Activation ENS 522932016-10-10T15:32:00010 October 2016 15:32:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to a Spill of a Reportable Quantity of Hydraulic Oil Onsite ENS 515992015-08-03T21:30:0003 August 2015 21:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification for Condensate Spill in the Turbine Building ENS 501092014-05-12T20:00:00012 May 2014 20:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Tritium Confirmed in Water Samples On-Site Underground ENS 497012014-01-07T20:39:0007 January 2014 20:39:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification for Spill in the River Bend Owner Control Area ENS 488282013-03-18T21:05:00018 March 2013 21:05:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Radioactive Release Onsite ENS 487852013-02-26T20:30:00026 February 2013 20:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release State and Local Agencies Notified of Inadvertent Tritium Release Due to Overflowing Sump ENS 487322013-02-07T21:53:0007 February 2013 21:53:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Inadvertent Emergency Siren Actuation ENS 485552012-12-04T15:42:0004 December 2012 15:42:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release, 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness Licensee No Longer Has Control of Emergency Sirens ENS 475412011-12-21T15:30:00021 December 2011 15:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification for Detectable Levels of Tritium in Groundwater Well ENS 466112011-02-11T21:07:00011 February 2011 21:07:00 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 Based on Fire Alarm in Drywell ENS 465462011-01-15T15:33:00015 January 2011 15:33:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Notification of State of Louisiana Agencies Due to Offsite Transport of Potentially Contaminated Injured Individual ENS 461582010-08-07T05:15:0007 August 2010 05:15:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Inadvertent Sounding of One Offsite Emergency Siren ENS 453802009-09-24T06:30:00024 September 2009 06:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification of Inadvertent Siren Sounding ENS 439162008-01-18T16:15:00018 January 2008 16:15:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification of Tritium Identified in Water Samples from Piping Leak ENS 437592007-10-30T18:42:00030 October 2007 18:42:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Inadvertent Activation of Offsite Emergency Sirens ENS 424152006-03-13T23:40:00013 March 2006 23:40:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Failure of One Emergency Siren 2020-11-11T00:27:00 | |
Retrieved from "https://kanterella.com/w/index.php?title=ENS_46158&oldid=425121"