ENS Event | |
|---|---|
18:15 Aug 23, 2011 | |
| Title | Notification of an Unusual Event Due to a Seismic Event |
| Event Description | Seismic event occurred resulting in a Notification of an Unusual Event. No plant impact to either unit. Both units are stable with safety systems functional.
There were no personnel injuries and no reports of structural damage. The licensee has notified the NRC Resident Inspector.
Limerick is terminating from the Unusual Event (HU5) based on the conditions that originally presented entry to the Unusual Event (HU5) no longer exist and it is unlikely that plant conditions will deteriorate. No emergency conditions exist at this time for either unit. Both Unit 1 and Unit 2 are operating at 100% power and are stable. A walk down of the facility has been completed with no deficiencies identified. No indication of system degradation has been detected. The licensee has notified the NRC Resident Inspector and has notified state and local authorities. Notified R1 IRC (Dentil), IRD (Gott), DHS (Bean), FEMA (Via), USDA (Kraus), and DOE (Turner). |
| Where | |
|---|---|
Limerick  Pennsylvania (NRC Region 1) | |
| Reporting | |
| Emergency class: | Unusual Event |
| 10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
| Time - Person (Reporting Time:+-3.32 h-0.138 days <br />-0.0198 weeks <br />-0.00455 months <br />) | |
| Opened: | Thomas Ingram 14:56 Aug 23, 2011 |
| NRC Officer: | John Shoemaker |
| Last Updated: | Aug 23, 2011 |
| 47185 - NRC Website
Loading map... | |
Unit 1 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (100 %) |
| After | Power Operation (100 %) |
Unit 2 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (100 %) |
| After | Power Operation (100 %) |
WEEKMONTHYEARENS 509562015-04-05T19:37:0005 April 2015 19:37:00
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