ENS 40379: Difference between revisions

v t e ENS Event
20:59 Dec 9, 2003
Title	Information Only - Seismic Activity Felt at North Anna Power Station
Event Description	At 1559 EST on 12/09/03, Seismic activity was felt at North Anna Power Station (NAPS). Both units continue to operate at 100 percent power with no problems. Seismic monitoring systems did not pick up the event. The earthquake was centered 15 miles Southeast of Colombia, VA (29 miles from NAPS) and registered 4.5 on the Richter Scale. Initial plant walk downs have identified no issues. Operations and engineering are continuing to walk down the units to identify problems that are undetectable from the control room. The licensee notified the NRC Resident Inspector.

ENS 40379 +/-
Where
North Anna Virginia (NRC Region 2)
Reporting

Information Only
Time - Person (Reporting Time:+-3.78 h-0.158 days <br />-0.0225 weeks <br />-0.00518 months <br />)
Opened:	Rob Wilmouth 17:12 Dec 9, 2003
NRC Officer:	Bill Gott
Last Updated:	Dec 9, 2003
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v • d • e

v t e Emergency Notification System
North Anna with Information Only
WEEKMONTHYEAR2010-09-29T18:15:00 [Table view]
[ENS list for North Anna]

@@ Line 16: / Line 16: @@
 | event date = 12/09/2003 15:59 EST
 | last update date = 12/09/2003
-| title = Information Only - Seismic Activity Felt At North Anna Power Station
+| title = Information Only - Seismic Activity Felt at North Anna Power Station
 | event text = At 1559 EST on 12/09/03, Seismic activity was felt at North Anna Power Station (NAPS).  Both units continue to operate at 100 percent power with no problems.  Seismic monitoring systems did not pick up the event.  The earthquake was centered 15 miles Southeast of Colombia, VA (29 miles from NAPS) and registered 4.5 on the Richter Scale.  Initial plant walk downs have identified no issues.  Operations and engineering are continuing to walk down the units to identify problems that are undetectable from the control room.
 The licensee notified the NRC Resident Inspector.

Latest revision as of 22:24, 1 March 2018