ENS Event | |
|---|---|
10:03 Apr 18, 2008 | |
| Title | Unusual Event Due to Seismic Activity |
| Event Description | The earthquake in southeastern Illinois was felt on site. No damage has been reported. All secondary system walkdowns have been completed. Primary system walkdowns are in progress.
The licensee notified the NRC Resident Inspector.
Palisades continues in the Unusual Event after detecting an aftershock from the previous earthquake. Palisades is continuing checks per their procedures for the circumstances at the site.
The licensee has exited the Unusual Event at 1431 on 4/18/08. The licensee notified the NRC Resident Inspector. Notified R3DO (Kozak), NRR EO (Ross-Lee), IRD (McDermott), DHS (Gomez), FEMA (Burckhardt) |
| Where | |
|---|---|
Palisades  Michigan (NRC Region 3) | |
| Reporting | |
| Emergency class: | Unusual Event |
| 10 CFR 50.72(a) (1) (i), Emergency Class Declaration | |
| Time - Person (Reporting Time:+-3.67 h-0.153 days <br />-0.0218 weeks <br />-0.00503 months <br />) | |
| Opened: | Cliff Zielinski 06:23 Apr 18, 2008 |
| NRC Officer: | Mark Abramovitz |
| Last Updated: | Apr 18, 2008 |
| 44148 - NRC Website
Loading map... | |
Unit 1 | |
|---|---|
| Reactor critical | Critical |
| Scram | No |
| Before | Power Operation (100 %) |
| After | Power Operation (100 %) |
WEEKMONTHYEARENS 510332015-05-02T16:23:0002 May 2015 16:23:00
[Table view]10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Seismic Activity Felt on Site ENS 472712011-09-16T18:50:00016 September 2011 18:50:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Notification of Unusual Event Due to Primary System Leakage Greater than 10 Gpm ENS 471872011-08-23T18:52:00023 August 2011 18:52:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Notification of an Unusual Event Due to a Seismic Event ENS 465242011-01-08T18:03:0008 January 2011 18:03:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared Due to Catastrophic Failure of Non-Safety Related Bus Breaker ENS 441482008-04-18T10:03:00018 April 2008 10:03:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Due to Seismic Activity ENS 416812005-05-09T23:46:0009 May 2005 23:46:00 10 CFR 50.72(a)(1)(i), Emergency Class Declaration Unusual Event Declared 2015-05-02T16:23:00 | |