ENS 54886: Difference between revisions

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On September 5, 2020, The Agency was notified by the licensee's site radiation safety officer (SRSO) that a Humboldt EZ 5001 moisture/density gauge was damaged at a temporary job site when a bulldozer struck the gauge. The gauge contains a 40 milliCurie americium-241 source and a 10 milliCurie cesium-137 source. The cesium source was in the shielded position when the event occurred. The operating rod was bent, and the SRSO stated he did not believe the cesium source rod would move. The SRSO stated they performed radiation surveys around the gauge and the highest reading they obtained was 1.3 millirem per hour, which is a normal reading. The SRSO stated they were taking the gauge back to their storage location and would perform a leak test of the gauge. The event did not present an exposure risk to any individual. Additional information will be provided as it is received in accordance with SA-300.
On September 5, 2020, The Agency was notified by the licensee's site radiation safety officer (SRSO) that a Humboldt EZ 5001 moisture/density gauge was damaged at a temporary job site when a bulldozer struck the gauge. The gauge contains a 40 milliCurie americium-241 source and a 10 milliCurie cesium-137 source. The cesium source was in the shielded position when the event occurred. The operating rod was bent, and the SRSO stated he did not believe the cesium source rod would move. The SRSO stated they performed radiation surveys around the gauge and the highest reading they obtained was 1.3 millirem per hour, which is a normal reading. The SRSO stated they were taking the gauge back to their storage location and would perform a leak test of the gauge. The event did not present an exposure risk to any individual. Additional information will be provided as it is received in accordance with SA-300.
Texas Incident #: 9795
Texas Incident #: 9795
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Revision as of 06:30, 15 September 2020

ENS 54886 +/-
Where
Ecs Southwest Llc
Carrollton, Texas (NRC Region 4)
License number: L 05384
Organization: Texas Dept Of State Health Services
Reporting
Agreement State
Time - Person (Reporting Time:+9.58 h0.399 days <br />0.057 weeks <br />0.0131 months <br />)
Opened: Arthur Tucker
14:35 Sep 5, 2020
NRC Officer: Jeffrey Whited
Last Updated: Sep 5, 2020
54886 - NRC Website