ENS Event | |
|---|---|
05:00 Aug 10, 2011 | |
| Title | Part 21 - Pump Shaft Coupling Failure |
| Event Description | During operation a service water pump coupling failed on 8/10/2011 at Entergy Palisades. The failure occurred in a threaded line shaft coupling. At this point, the failure cause is not known. The root cause analysis is currently underway. |
| Where | |
|---|---|
| Hydroaire Chicago, Illinois (NRC Region 3) | |
| Organization: | Hydroaire |
| Reporting | |
| 10 CFR 21.21 | |
| Time - Person (Reporting Time:+179.87 h7.495 days <br />1.071 weeks <br />0.246 months <br />) | |
| Opened: | Adam Jung 16:52 Aug 17, 2011 |
| NRC Officer: | Charles Teal |
| Last Updated: | Aug 17, 2011 |
| 47162 - NRC Website | |
Hydroaire with 10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation | |
WEEKMONTHYEARENS 471622011-08-10T05:00:00010 August 2011 05:00:00
[Table view]10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation Part 21 - Pump Shaft Coupling Failure ENS 455742009-09-29T15:02:00029 September 2009 15:02:00 10 CFR 21.21, Notification of failure to comply or existence of a defect and its evaluation Part 21 Involving a Pump Shaft Coupling Failure 2011-08-10T05:00:00 | |