ENS 51106: Difference between revisions

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| event date = 05/31/2015 16:00 EDT
| event date = 05/31/2015 16:00 EDT
| last update date = 06/02/2015
| last update date = 06/02/2015
| title = Technical Specification Required Shutdown Due To Failure Of An Emergency Diesel Generator
| title = Technical Specification Required Shutdown Due to Failure of an Emergency Diesel Generator
| event text = At 1600 [EDT] on May 31, 2015, [DC Cook] operations commenced a shutdown of DC Cook Unit 1 to comply with LCO 3.8.1 Condition G, when the 14 day limit to complete Condition B Required Action could not be met.
| event text = At 1600 [EDT] on May 31, 2015, [DC Cook] operations commenced a shutdown of DC Cook Unit 1 to comply with LCO 3.8.1 Condition G, when the 14 day limit to complete Condition B Required Action could not be met.
At 0010 [EDT] on May 18, 2015, Unit 1 AB Emergency Diesel Generator was removed from service for planned maintenance.  LCO 3.8.1 Condition B was entered which allows 14 days to restore diesel to operable.
At 0010 [EDT] on May 18, 2015, Unit 1 AB Emergency Diesel Generator was removed from service for planned maintenance.  LCO 3.8.1 Condition B was entered which allows 14 days to restore diesel to operable.

Latest revision as of 21:47, 1 March 2018

ENS 51106 +/-
Where
Cook American Electric Power icon.png
Michigan (NRC Region 3)
Reporting
10 CFR 50.72(b)(2)(i), Tech Spec Required Shutdown
LER: 05000315/LER-2015-001
Time - Person (Reporting Time:+-3.47 h-0.145 days <br />-0.0207 weeks <br />-0.00475 months <br />)
Opened: Richard Harris
16:32 May 31, 2015
NRC Officer: Mark Abramovitz
Last Updated: Jun 2, 2015
51106 - NRC Website
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