ENS Event | |
|---|---|
19:00 Nov 1, 2011 | |
| Title | Agreement State Report - Shutter Actuator Failed to Close Shutter |
| Event Description | The following was received from the Commonwealth of Pennsylvania via facsimile:
During the monthly shutter test, the licensee recognized the actuator that controls the shutter failed on both gauges. The handle that connects the actuator to the shutter snapped on both, rendering the shutter inoperable and in an open position, which is the normal operating position. A service provider was contacted to make necessary repairs. No exposure have been reported and none are expected. The device is identified as: Manufacturer (BSI Instruments), Model (7224), Serial # (ED355A), Isotope (Co-60), Activity (100 mCi), and Model (7440), Serial # (2498-11-87), Isotope (Cesium-137), Activity (20 mCi). A service provider has been contacted and they are planning on making repairs as soon as parts are available. A departmental reactive inspection is planned to investigate this event further. PA Report #: PA110035 |
| Where | |
|---|---|
| Cumberland Coal Resources Waynesburg, Pennsylvania (NRC Region 1) | |
| License number: | PA-G0153 |
| Organization: | Pa Bureau Of Radiation Protection |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+43.4 h1.808 days <br />0.258 weeks <br />0.0594 months <br />) | |
| Opened: | David Allard 14:24 Nov 3, 2011 |
| NRC Officer: | Charles Teal |
| Last Updated: | Nov 3, 2011 |
| 47407 - NRC Website | |
Cumberland Coal Resources with Agreement State | |
WEEKMONTHYEARENS 474072011-11-01T19:00:0001 November 2011 19:00:00
[Table view]Agreement State Agreement State Report - Shutter Actuator Failed to Close Shutter 2011-11-01T19:00:00 | |