ENS 49415: Difference between revisions

v t e ENS Event
15:27 Oct 7, 2013
Title	Planned Maintenance Causing Loss of Meteorological Tower Data
Event Description	A planned maintenance evolution at the Duane Arnold Energy Center (DAEC) will de-energize the Meteorological Data Tower. No other indications or annunciators will be unavailable during this maintenance to affect the plant's ability to assess or monitor an accident or transient in progress. National Weather Service data is expected to be available throughout the duration of the planned maintenance. A follow up notification will be provided when power to the Meteorological Data Tower has been restored. The NRC Resident Inspector has been notified. * * UPDATE AT 1718 EDT ON 10/07/13 FROM TERRY BRANDT TO HUFFMAN * * * Maintenance activities on the Meteorological Data Tower is complete and the tower has been returned to service. The licensee has notified the NRC Resident Inspector. R3DO (Skokowski) notified.

ENS 49415 +/-
Where
Duane Arnold Iowa (NRC Region 3)
Reporting

10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
Time - Person (Reporting Time:+-3.72 h-0.155 days <br />-0.0221 weeks <br />-0.0051 months <br />)
Opened:	Rob Spading 11:44 Oct 7, 2013
NRC Officer:	Daniel Mills
Last Updated:	Oct 7, 2013
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v • d • e

v t e Emergency Notification System
Duane Arnold with 10 CFR 50.72(b)(3)(xiii), Loss of Emergency Preparedness
WEEKMONTHYEAR2018-07-11T05:00:00 [Table view]
[ENS list for Duane Arnold]

@@ Line 16: / Line 16: @@
 | event date = 10/07/2013 10:27 CDT
 | last update date = 10/07/2013
-| title = Planned Maintenance Causing Loss Of Meteorological Tower Data
+| title = Planned Maintenance Causing Loss of Meteorological Tower Data
 | event text = A planned maintenance evolution at the Duane Arnold Energy Center (DAEC) will de-energize the Meteorological Data Tower. No other indications or annunciators will be unavailable during this maintenance to affect the plant's ability to assess or monitor an accident or transient in progress. National Weather Service data is expected to be available throughout the duration of the planned maintenance. A follow up notification will be provided when power to the Meteorological Data Tower has been restored.
 The NRC Resident Inspector has been notified.

Latest revision as of 21:59, 1 March 2018