ENS 44947: Difference between revisions

v t e ENS Event
17:00 Mar 31, 2009
Title	Emergency Siren Activated for Reasons Unknown
Event Description	On 3/31/2009 at 1323 CDT Prairie Island Nuclear Generating Plant was notified by the site's siren contractor (NELCOM) that Pierce County siren P-20 had falsely activated at around 1200 CDT. Pierce County notified NELCOM of the siren activation after receiving several calls from the public. No press release is planned for this event. Siren P-20 (1 of 52 sirens) has been removed from service and backup route alerting will be used in the event siren activation is required. The cause of the false activation is being investigated and will be repaired. The NRC Resident Inspector has been notified. At 1544 CDT siren P-20 was repaired and returned to service.

ENS 44947 +/-
Where
Prairie Island Minnesota (NRC Region 3)
Reporting

10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release
Time - Person (Reporting Time:+-0.28 h-0.0117 days <br />-0.00167 weeks <br />-3.83544e-4 months <br />)
Opened:	Steve Ingalls 16:43 Mar 31, 2009
NRC Officer:	Steve Sandin
Last Updated:	Mar 31, 2009
44947 - 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 44947\u003C/a\u003E - \u003Ca href=\"/Prairie_Island\" title=\"Prairie Island\"\u003EPrairie Island\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003EEmergency Siren Activated for Reasons Unknown\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 44947 - Prairie Island\n","link":"","lat":44.62379722222222,"lon":-92.64153611111111,"icon":"/w/images/6/6c/Xcel_Energy_icon.png"}],"imageoverlays":null}
v • d • e

v t e Emergency Notification System
Prairie Island with 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release
WEEKMONTHYEAR2024-09-30T18:40:00 [Table view]
[ENS list for Prairie Island]

@@ Line 16: / Line 16: @@
 | event date = 03/31/2009 12:00 CDT
 | last update date = 03/31/2009
-| title = Emergency Siren Activated For Reasons Unknown
+| title = Emergency Siren Activated for Reasons Unknown
 | event text = On 3/31/2009 at 1323 CDT Prairie Island Nuclear Generating Plant was notified by the site's siren contractor (NELCOM) that Pierce County siren P-20 had falsely activated at around 1200 CDT.  Pierce County notified NELCOM of the siren activation after receiving several calls from the public. No press release is planned for this event.
 Siren P-20 (1 of 52 sirens) has been removed from service and backup route alerting will be used in the event siren activation is required. The cause of the false activation is being investigated and will be repaired.

Latest revision as of 21:12, 1 March 2018