ENS Event | |
|---|---|
05:00 Jul 1, 2010 | |
| Title | Agreement State Report - Stuck Gauge Shutters |
| Event Description | The following information was provided by the State of Mississippi via e-mail:
During inspection and review of licensee's gauge service reports, two gauges were discovered to have stuck shutters. Both gauges are Ronan models SA1-F37. Ronan service engineering was called in to repair gauges and determined that on gauge serial # 9473GG, the bottom bushing was found frozen to the shutter shaft. On gauge serial # M4122, the roll pin was broken and the shutter handle was rotated 45 degrees out of alignment. Both gauges were repaired. Both gauges had a Cs-137 source. Gauge #M4122 was 5 millicuries and gauge #9473GG was 200 millicuries. MS Report: MS-11003. |
| Where | |
|---|---|
| Dupont Delisle Plant Pass Christian, Mississippi (NRC Region 4) | |
| License number: | MS-919-01 |
| Organization: | Mississippi Div Of Rad Health |
| Reporting | |
| Agreement State | |
| Time - Person (Reporting Time:+6707.45 h279.477 days <br />39.925 weeks <br />9.188 months <br />) | |
| Opened: | Jayson Moak 16:27 Apr 6, 2011 |
| NRC Officer: | Pete Snyder |
| Last Updated: | Apr 6, 2011 |
| 46732 - NRC Website | |
Dupont Delisle Plant with Agreement State | |
WEEKMONTHYEARENS 467322010-07-01T05:00:0001 July 2010 05:00:00
[Table view]Agreement State Agreement State Report - Stuck Gauge Shutters 2010-07-01T05:00:00 | |