ENS 53033
ENS Event | |
|---|---|
16:05 Oct 19, 2017 | |
| Title | Agreement State Report - Whole Body Monitor Exceeded the Annual Occupational Exposure Limit |
| Event Description | The following was received via email from the State Of Louisiana:
The RSO [Radiation Safety Officer] was notified by Landauer that an individual's August 1-31, 2017, personal whole body monitor exceeded the annual occupational exposure limit. MG [Mistras Group, Inc.] contacted the Radiography Instructor (RI) and conducted an internal investigation with the radiation safety personnel and the RI that concluded September 20, 2017. It concluded with the exposures were incremental over the annual monitoring period and there was no evidence the whole-body badge had received the exposures and the RI had not received the exposures to his monitor. At this time MG is not pursuing this issue further to reduce the exposure to the whole-body monitor. The RI was issued safety equipment that was not under the RI's constant control or observation at all times. The RI notified the Department, LDEQ [Louisiana Department of Environmental Quality], on October, 19, 2017, [at approximately] 1105 [CDT]. LDEQ was notified due to the fact the RI was not employable to perform radiography work in his field due to the radiation exposure levels. This was a complaint from a Radiography Instructor (RI) whose personal whole-body badge exposure reading levels exceeded the 5,000 mRem/5 Rem occupational annual limit. The RI called in a complaint because he was no-longer employed by MG and with the excessive exposure he was not employable to work in a radiation restricted area. A LDEQ investigator took the call from the RI. The excessive exposure reported by Landauer to MG for the August 2017 monitoring period was 5,440 mRem Dose Equivalent. MG reported the excessive exposure during a phone call during the LDEQ preliminary investigation. The MG went on to explain that the RI was still in possession of his September 2017 personal whole body monitor. Event Report ID: LA-170016 |
| Where | |
|---|---|
| Marathon Martinez Renewable Fuels Geismar, Louisiana (NRC Region 4) | |
| License number: | LA-10986-L01 |
| Organization: | Louisiana Radiation Protection Div |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+97.42 h4.059 days <br />0.58 weeks <br />0.133 months <br />) | |
| Opened: | Joseph Noble 17:30 Oct 23, 2017 |
| NRC Officer: | Steven Vitto |
| Last Updated: | Oct 23, 2017 |
| 53033 - NRC Website
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Martinez Refining Company with Agreement State | |
WEEKMONTHYEARENS 580622025-11-24T06:00:00024 November 2025 06:00:00
[Table view]Agreement State ≪Br≫≪Br≫ ENS 571702024-06-04T17:34:0004 June 2024 17:34:00 Agreement State Agreement State Report - Stuck Source ENS 564882023-04-25T04:00:00025 April 2023 04:00:00 Agreement State Damaged Radiography Camera ENS 559712022-06-16T07:00:00016 June 2022 07:00:00 Agreement State Lost Shipment ENS 558722022-05-02T05:00:0002 May 2022 05:00:00 Agreement State Radiography Source Disconnect ENS 557172022-01-28T05:00:00028 January 2022 05:00:00 Agreement State Radiography Camera Equipment Failure ENS 556672021-12-17T03:00:00017 December 2021 03:00:00 Agreement State Radiography Device Safety Latch Failure ENS 530332017-10-19T16:05:00019 October 2017 16:05:00 Agreement State Agreement State Report - Whole Body Monitor Exceeded the Annual Occupational Exposure Limit ENS 527042017-04-20T17:30:00020 April 2017 17:30:00 Agreement State Agreement State Report - Unsecured Radiography Camera ENS 521992016-08-24T05:00:00024 August 2016 05:00:00 Agreement State Agreement State Report - Potential Radiographer Overexposure ENS 521102016-07-18T23:05:00018 July 2016 23:05:00 Agreement State Agreement State Report - Radiographer Unplanned Exposure ENS 516412015-12-19T06:00:00019 December 2015 06:00:00 Agreement State Agreement State Report - Human Error Prevents a Radiography Source from Retracting ENS 516082015-12-11T22:38:00011 December 2015 22:38:00 Agreement State Agreement State Report - Unattended Radiographic Exposure Device ENS 503422014-05-30T00:30:00030 May 2014 00:30:00 Agreement State Agreement State Report - Failure of Source to Retract ENS 498162014-02-09T18:35:0009 February 2014 18:35:00 Agreement State Agreement State Report - Radiography Camera Left Unattended ENS 498172014-02-09T14:00:0009 February 2014 14:00:00 Agreement State Agreement State Report - Radiography Camera Source Disconnect ENS 496362013-12-14T08:00:00014 December 2013 08:00:00 Agreement State Agreement State Report - Stuck Radiography Source ENS 490092013-05-06T05:00:0006 May 2013 05:00:00 Agreement State Agreement State Report - Stuck Radiography Source 2025-11-24T06:00:00 | |