ENS 46216: Difference between revisions

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| facility = General Atomics
| facility = General Atomics
| Organization = California Radiation Control Prgm
| Organization = California Radiation Control Prgm
| license number = Ca - 0145-37
| license number = CA - 0145-37
| region = 4
| region = 4
| state = California
| state = California
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| event date = 08/19/2010 10:30 PDT
| event date = 08/19/2010 10:30 PDT
| last update date = 08/31/2010
| last update date = 08/31/2010
| event text = CALIFORNIA AGREEMENT STATE REPORT - SOURCES DAMAGED BY FIRE
| title = California Agreement State Report - Sources Damaged by Fire
 
| event text = The following information was obtained from the State of California via e-mail:
The following information was obtained from the State of California via e-mail:
 
Six sources of Am-241 were involved in a fire.  Three of the sources were not damaged.  The other three are believed to be encased in melted/solidified masses of metal that had encased the sources.  Each source was approximately 24 nanocuries.  Initial surveys did not identify radiological contamination.  Further analysis of the solidified metal believed to contain the three sources is planned.  
Six sources of Am-241 were involved in a fire.  Three of the sources were not damaged.  The other three are believed to be encased in melted/solidified masses of metal that had encased the sources.  Each source was approximately 24 nanocuries.  Initial surveys did not identify radiological contamination.  Further analysis of the solidified metal believed to contain the three sources is planned.  
The fire was initiated by the spontaneous combustion of charcoal fines used at the facility.   
The fire was initiated by the spontaneous combustion of charcoal fines used at the facility.   
There were no personnel injuries related to the fire event.
There were no personnel injuries related to the fire event.
Local media carried a story on the fire, but not the radiological component.
Local media carried a story on the fire, but not the radiological component.
The Am-241 sources are used as stabilizing sources in the air monitors.   
The Am-241 sources are used as stabilizing sources in the air monitors.   
The sealed sources are not believed to have been breeched.  The State and licensee will be performing follow-up investigations into the final disposition of the three sources encased in the solidified metal.
The sealed sources are not believed to have been breeched.  The State and licensee will be performing follow-up investigations into the final disposition of the three sources encased in the solidified metal.
California Report Number:  5010-081910.
California Report Number:  5010-081910.
| URL = http://www.nrc.gov/reading-rm/doc-collections/event-status/event/2010/20100907en.html#en46216
| URL = http://www.nrc.gov/reading-rm/doc-collections/event-status/event/2010/20100907en.html#en46216

Latest revision as of 00:53, 24 February 2020

ENS 46216 +/-
Where
General Atomics
San Diego, California (NRC Region 4)
License number: CA - 0145-37
Organization: California Radiation Control Prgm
Reporting
Agreement State
Time - Person (Reporting Time:+283.48 h11.812 days <br />1.687 weeks <br />0.388 months <br />)
Opened: Robert Greger
12:59 Aug 31, 2010
NRC Officer: Eric Simpson
Last Updated: Aug 31, 2010
46216 - NRC Website
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