ENS 54377
ENS Event | |
|---|---|
06:00 Nov 6, 2019 | |
| Title | Texas Agreement State Report - Unable to Retract Radiography Source |
| Event Description | The following information was obtained from the state of Texas via email:
On November 7, 2019, the licensee's radiation safety officer (RSO) notified the Agency [Texas Department of State Health Services] that at approximately 2000 CST on November 6, 2019, one of their industrial radiography crews had been unable to retract a 113 Curie iridium-192 source (model 702, SN: TT2307) into a QSA 880 Delta exposure device (SN: D7727) at a temporary job site in Sonora, Texas. The RSO stated the drive cable had broken at the ball stop. Source retrieval was performed by authorized employees. The initial radiographers' and another of the licensee employee's self-reading pocket dosimeters read 13 and 14 mR. The two authorized source retrievers' self-reading pocket dosimeters had readings of approximately 300 mR. All dosimetry badges are being sent for immediate processing. There were no other persons in the area so there was no risk of exposure to any member of the public. The RSO and staff will examine the crank assembly and drive cable when it gets to their location on November 8, 2019. The RSO also plans to send the crank assembly/drive cable for evaluation by a third party service/repair company. The exposure device was tested multiple times using a different set of cranks following the retrieval and it operated properly. An investigation into this event is ongoing. More information will be provided as it is obtained in accordance with SA-300. Texas Incident No: 9723 |
| Where | |
|---|---|
| Desert Ndt Llc Sonora, Texas (NRC Region 4) | |
| License number: | L06462 |
| Organization: | Texas Dept Of State Health Services |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+32.92 h1.372 days <br />0.196 weeks <br />0.0451 months <br />) | |
| Opened: | Karen Blanchard 14:55 Nov 7, 2019 |
| NRC Officer: | Howie Crouch |
| Last Updated: | Nov 7, 2019 |
| 54377 - NRC Website | |
Desert Ndt Llc with Agreement State | |
WEEKMONTHYEARENS 549892020-11-02T20:30:0002 November 2020 20:30:00
[Table view]Agreement State Possible Misconnect of Radiography Source ENS 543772019-11-06T06:00:0006 November 2019 06:00:00 Agreement State Texas Agreement State Report - Unable to Retract Radiography Source ENS 540932019-05-29T05:00:00029 May 2019 05:00:00 Agreement State Agreement State Report - Source Drive Cable Disconnected ENS 536792018-10-20T05:00:00020 October 2018 05:00:00 Agreement State Agreement State Report - Radiography Source Failure to Retract ENS 536412018-10-02T05:00:0002 October 2018 05:00:00 Agreement State Agreement State Report - Damaged Radiography Source ENS 535492018-08-11T05:00:00011 August 2018 05:00:00 Agreement State Agreement State Report - Unable to Retract Source ENS 534872018-07-03T05:00:0003 July 2018 05:00:00 Agreement State Agreement State Report - Source Disconnect ENS 534392018-05-31T05:00:00031 May 2018 05:00:00 Agreement State En Revision Imported Date 7/12/2018 ENS 528242017-06-23T05:00:00023 June 2017 05:00:00 Agreement State Agreement State Report - Possible Dose Exceeding Limits Received ENS 526712017-04-08T05:00:0008 April 2017 05:00:00 Agreement State Agreement State Report - Radiography Camera Source Fails to Retract Properly ENS 520372016-06-22T05:00:00022 June 2016 05:00:00 Agreement State Agreement State Report - Radiography Camera Component Failure ENS 510002015-04-22T02:45:00022 April 2015 02:45:00 Agreement State Agreement State Report - Radiography Truck Accident Resulting in a Fatality ENS 506372014-11-24T06:00:00024 November 2014 06:00:00 Agreement State Agreement State Report - Radiography Camera Stuck Source ENS 506342014-11-21T06:00:00021 November 2014 06:00:00 Agreement State Agreement State Report - Radiography Camera Failed to Operate Properly ENS 505522014-10-20T05:00:00020 October 2014 05:00:00 Agreement State Agreement State Report - Radiography Camera Source Retraction Failure ENS 505032014-08-01T05:00:0001 August 2014 05:00:00 Agreement State Agreement State Report - Locking Mechanism Failure ENS 499992014-04-04T05:00:0004 April 2014 05:00:00 Agreement State Agreement State Report - Camera Source Disconnect ENS 486932013-01-22T06:00:00022 January 2013 06:00:00 Agreement State Agreement State Report - Radiography Camera Source Disconnect 2020-11-02T20:30:00 | |