ENS 43636
From kanterella
Revision as of 22:15, 1 March 2018 by StriderTol (talk | contribs) (Created page by program invented by StriderTol)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
ENS Event | |
---|---|
10:01 Sep 13, 2007 | |
Title | Notice of Unusual Event for a Hydrazine Spill in the Turbine Building |
Event Description | A Notification of an Unusual Event was declared at 06:01 EDT due to a chemical leak in the Turbine Building truck dock area near a roll-up door. The leak was discovered at 05:40 EDT coming from a line connecting two vertically stacked Hydrazine Metal chemical storage totes located inside a ventilated enclosure. The Hazmat Response Incident Team was formed to address the spill. Approximately 10 gallons is inside the enclosure berm. A small amount of liquid has leaked outside the enclosure berm but has been contained. Containment activities are in progress. Leak rate appears to be significantly less. Additional plant staff has been called in to support and are arriving on site at the time of this notification. The area has been roped off and plant announcements to warn personnel of this hazard have been made. (EAL-11.4, Plant Conditions Warrant Increased Awareness by Plant Staff)
The licensee notified the NRC Resident Inspector, state and local government agencies.
The licensee terminated the Notice of Unusual Event. The termination criteria was that the spill was stopped and the licensee has established limited personnel access restrictions to the turbine building truck bay and the service building elevator. The licensee is continuing to clean the area. The licensee notified the NRC Resident Inspector and will be notifying state and local government agencies. Notified R4DO (Shannon), NRR (Ross-Lee), IRD (Blount), DHS (Haselton) and FEMA (Laforty). |
Where | |
---|---|
Ft Calhoun Nebraska (NRC Region 4) | |
Reporting | |
Emergency class: | Unusual Event |
10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
Time - Person (Reporting Time:+-3.22 h-0.134 days <br />-0.0192 weeks <br />-0.00441 months <br />) | |
Opened: | Kevin Boston 06:48 Sep 13, 2007 |
NRC Officer: | Pete Snyder |
Last Updated: | Sep 13, 2007 |
43636 - 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 43636\u003C/a\u003E - \u003Ca href=\"/Fort_Calhoun\" title=\"Fort Calhoun\"\u003EFort Calhoun\u003C/a\u003E\n\u003C/p\u003E\u003C/div\u003E\u003C/b\u003E\u003Cdiv class=\"mw-parser-output\"\u003E\u003Cp\u003ENotice of Unusual Event for a Hydrazine Spill in the Turbine Building\n\u003C/p\u003E\u003C/div\u003E","title":"ENS 43636 - Fort Calhoun\n","link":"","lat":41.520963888888886,"lon":-96.07684444444445,"icon":"/w/images/6/6a/Omaha_Public_Power_District_icon.png"}],"imageoverlays":null} | |
Unit 1 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (100 %) |
After | Power Operation (100 %) |
WEEKMONTHYEARENS 514392015-10-02T14:05:0002 October 2015 14:05:00
[Table view]10 CFR 50.72(a)(1)(i), Emergency Class Declaration Notification of Unusual Event ENS 492412013-08-06T12:22:0006 August 2013 12:22:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to High Winds ENS 470512011-07-15T00:13:00015 July 2011 00:13:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Suspected Introduction of Contraband Into the Protected Area ENS 469322011-06-07T14:40:0007 June 2011 14:40:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Fire in the West Switchgear Room ENS 469292011-06-06T13:00:0006 June 2011 13:00:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness Unusual Event Declared Due to River Level ENS 464902010-12-19T06:08:00019 December 2010 06:08:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness Quickly Concluded Notice of Unusual Event Due to a Loss of Communications ENS 448512009-02-13T21:26:00013 February 2009 21:26:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration, 10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown Unusual Event - Engineering Analysis Requires Technical Specification Shutdown ENS 436362007-09-13T10:01:00013 September 2007 10:01:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Notice of Unusual Event for a Hydrazine Spill in the Turbine Building ENS 401942003-09-23T18:20:00023 September 2003 18:20:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event ENS 401652003-09-17T13:43:00017 September 2003 13:43:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Post Alert Emergency Declaration Based on Calculated Rcs Inventory Loss 2015-10-02T14:05:00 | |
Retrieved from "https://kanterella.com/w/index.php?title=ENS_43636&oldid=426769"