ENS 55485: Difference between revisions
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After receiving the assay results confirming the source capsules had not been compromised, the Odessa RSO completed the removal of supports and clamps which secured the damaged densitometers to the equipment. Using a large crane, he removed the damaged densitometers, one at a time and placed both in a pre-designated area away from personnel. Bags of barite were placed over the damaged densitometers to reduce dose rates throughout the operation. The area was roped off and marked to keep anyone from entering. Following the removal of the densitometers from the equipment the NexTier Corporate Radiation Safety Officer conducted a survey on and around the equipment using a Ludlum Model 3000 survey meter with a Nal scintillation detector. No readings more than natural background were detected. | After receiving the assay results confirming the source capsules had not been compromised, the Odessa RSO completed the removal of supports and clamps which secured the damaged densitometers to the equipment. Using a large crane, he removed the damaged densitometers, one at a time and placed both in a pre-designated area away from personnel. Bags of barite were placed over the damaged densitometers to reduce dose rates throughout the operation. The area was roped off and marked to keep anyone from entering. Following the removal of the densitometers from the equipment the NexTier Corporate Radiation Safety Officer conducted a survey on and around the equipment using a Ludlum Model 3000 survey meter with a Nal scintillation detector. No readings more than natural background were detected. | ||
Each densitometer contained 0.2 Curie of Cs-137. | Each densitometer contained 0.2 Curie of Cs-137. | ||
| URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2021/ | | URL = https://www.nrc.gov/reading-rm/doc-collections/event-status/event/2021/20211004en.html#en55485 | ||
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Latest revision as of 06:30, 4 October 2021
| Where | |
|---|---|
| Nextier Completion Solutions, Inc. Houston, Texas (NRC Region 4) | |
| License number: | GA 507-06 |
| Organization: | New Mexico Rad Control Program |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+3317.4 h138.225 days <br />19.746 weeks <br />4.544 months <br />) | |
| Opened: | Michael Ortiz 10:24 Sep 24, 2021 |
| NRC Officer: | Mike Stafford |
| Last Updated: | Sep 24, 2021 |
| 55485 - NRC Website | |