ENS 45752
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ENS Event | |
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05:00 Mar 8, 2010 | |
Title | Potential Release of Contaminated Materals Off-Site |
Event Description | At 1705 hours0.0197 days <br />0.474 hours <br />0.00282 weeks <br />6.487525e-4 months <br /> on 03/08/2010, the USEC-GS Plant Shift Superintendents' (PSS) Office at Portsmouth was notified of an inadvertent release of radioactively contaminated materials to an off-site location in Pike County, OH. The contamination was the result of a contractor neutralizing a fluorine service pipe connecting the X-326 building with the X-760 building. The X-760 building has been "de-leased" by USEC back to the Department of Energy (DOE) and is being prepared for decommission and demolition. The contaminated items consisted of five (5) 5-gallon buckets containing some rusty solution. The highest contamination levels were on one (1) bucket with 14K Beta removable and 50K Beta fixed. All other tools and personal protective equipment were monitored and found to be uncontaminated. There is a filtering unit located in Atlanta, GA that remains to be surveyed. A team of USEC health physics personnel is preparing to travel to the contractor's facility in Atlanta to complete the surveys.
This event has been classified as reportable in accordance with procedure UE2-RA-RE1030, Portsmouth GDP SAR 6.9, and 10CFR76. No 10CFR20 exposure limits were reached or exceeded. The licensee notified the NRC Resident Inspector. |
Where | |
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Portsmouth Gaseous Diffusion Plant Piketon, Ohio (NRC Region 2) | |
License number: | Gdp-2 |
Reporting | |
Other Unspec Reqmnt | |
Time - Person (Reporting Time:+15.05 h0.627 days <br />0.0896 weeks <br />0.0206 months <br />) | |
Opened: | Bryan Miller 20:03 Mar 8, 2010 |
NRC Officer: | Charles Teal |
Last Updated: | Mar 8, 2010 |
45752 - NRC Website
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Portsmouth Gaseous Diffusion Plant with Other Unspec Reqmnt | |
WEEKMONTHYEARENS 459252010-05-13T20:02:00013 May 2010 20:02:00
[Table view]Other Unspec Reqmnt Notification of Ohio Environmental Protection Agency Due to Exceeding Npdes Discharge Permit Value ENS 459172010-05-11T21:09:00011 May 2010 21:09:00 Other Unspec Reqmnt Offsite Notification ENS 457522010-03-08T05:00:0008 March 2010 05:00:00 Other Unspec Reqmnt Potential Release of Contaminated Materals Off-Site ENS 451882009-07-07T04:54:0007 July 2009 04:54:00 Other Unspec Reqmnt 4-Hour Report Due to Notification of Ohio Epa Because of Boiler Opacity Limit Being Exceeded ENS 437832007-11-14T13:30:00014 November 2007 13:30:00 Other Unspec Reqmnt 24-Hr Incident Report - Safety System Actuation ENS 436712007-09-28T15:16:00028 September 2007 15:16:00 Other Unspec Reqmnt Smoke from Steam Plant Startup Requiring State Notification ENS 435782007-08-18T06:10:00018 August 2007 06:10:00 Other Unspec Reqmnt Feed Facility Autoclave O-Ring Failure ENS 435492007-08-04T14:25:0004 August 2007 14:25:00 Other Unspec Reqmnt X-342 Facility Containment Shutdown ENS 421702005-11-26T02:20:00026 November 2005 02:20:00 Other Unspec Reqmnt Oil Spill on Plant Site ENS 416232005-04-22T01:13:00022 April 2005 01:13:00 Other Unspec Reqmnt Autoclave Shutdown Due to High Condensate ENS 413912005-02-09T17:03:0009 February 2005 17:03:00 Other Unspec Reqmnt Offsite Notification Due to Reportable Quantity Spill Contained on Site ENS 406762004-04-15T14:30:00015 April 2004 14:30:00 Other Unspec Reqmnt Hazardous Material Spill ENS 405992004-03-19T14:10:00019 March 2004 14:10:00 Other Unspec Reqmnt Safety System Actuation at Portsmouth Gdp ENS 401242003-09-02T01:45:0002 September 2003 01:45:00 Other Unspec Reqmnt Manual Actuation of Safety Equipment for Autoclave Containment 2010-05-13T20:02:00 | |
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