ENS Event | |
|---|---|
04:00 Oct 6, 2017 | |
| Title | Agreement State Report - Stuck/Broken Shutters On Two Fixed Nuclear Gauges |
| Event Description | The following information was received from the Commonwealth of Pennsylvania via email/fax:
Event Description: The licensee reported that on October 6, 2017, while performing a lockout procedure for a major outage, the workers noted that two shutters were stuck in the open position. The shutters were both on Berthold Model LB7410 gauges and contained 300 milliCuries of americium-241 each. Both gauges are located in a pit area within major piping lines and a locked gate. This is an inaccessible area, thus no overexposures have occurred. Both units have been taken out of service and a service provider was contacted and has developed a plan to repair or replace the units if necessary. Cause of the Event: Equipment failure. ACTIONS: The Department [PA Bureau of Radiation Protection] will perform a reactive inspection. More information will be provided upon receipt. Event Report ID No: PA170015 |
| Where | |
|---|---|
| U.S. Steel Corporation - Edgar Thompson Plant Clairton, Pennsylvania (NRC Region 1) | |
| License number: | Pa-G0310 |
| Organization: | Pa Bureau Of Radiation Protection |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+102.58 h4.274 days <br />0.611 weeks <br />0.141 months <br />) | |
| Opened: | Joe Melnic 10:35 Oct 10, 2017 |
| NRC Officer: | Steve Sandin |
| Last Updated: | Oct 10, 2017 |
| 53007 - NRC Website | |
U.S. Steel Corporation - Edgar Thompson Plant with Agreement State | |
WEEKMONTHYEARENS 530072017-10-06T04:00:0006 October 2017 04:00:00
[Table view]Agreement State Agreement State Report - Stuck/Broken Shutters on Two Fixed Nuclear Gauges 2017-10-06T04:00:00 | |