ENS 53549
ENS Event | |
|---|---|
05:00 Aug 11, 2018 | |
| Title | Agreement State Report - Unable to Retract Source |
| Event Description | The following information was received from the State of Texas via email:
On August 12, 2018 at approximately 1135 [CDT]., the licensee notified the Agency [Texas Department of State Health Services] that one of its radiography crews had experienced a source disconnect. The event occurred on August 11, 2018, at approximately 1200 [CDT] at a temporary job site near Whitsett, TX. The device involved was an INC IR-100 (SN: 6792) containing a 91 curie iridium-192 source (SN: ZH0109). The crew had set up the device and performed a procedure shot and everything functioned properly. They performed the first shot of the job and the source would not retract into the device--it felt as though it had stuck on something. After a second unsuccessful attempt, the source was cranked back out into the collimator, boundaries set, and an authorized person came to the site and performed the retrieval. The drive cable and source were both new. There was no observable cause for the failure. The device and associated equipment will be sent to the manufacturer for evaluation. Per readings from all three individuals' self-reading pocket dosimeters, there were no overexposures. The source retriever's dosimetry badge is being sent for processing. An investigation into this event is ongoing. More information will be provided as it is obtained in accordance with SA-300.
The following update information was received from the State of Texas via email: Clarification: The source assembly [never disconnected] from the drive cable. [The licensee was] unable to retract it back into the exposure device. Notified R4DO (Deese) and NMSS Events Notification Group via email. Texas Incident: I-9606 |
| Where | |
|---|---|
| Desert Ndt Llc Abilene, Texas (NRC Region 4) | |
| License number: | L 06462 |
| Organization: | Texas Dept Of State Health Services |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+55.08 h2.295 days <br />0.328 weeks <br />0.0754 months <br />) | |
| Opened: | Karen Blanchard 12:05 Aug 13, 2018 |
| NRC Officer: | Vince Klco |
| Last Updated: | Aug 13, 2018 |
| 53549 - 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 | |