ENS 49017: Difference between revisions
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| event date = 03/11/2013 00:43 EDT | | event date = 03/11/2013 00:43 EDT | ||
| last update date = 05/09/2013 | | last update date = 05/09/2013 | ||
| title = Invalid Actuation | | title = Invalid Actuation of the Auxiliary Feedwater System | ||
| event text = This 60-day telephone notification is provided in accordance with 10 CFR 50.73(a)(1) to report an invalid actuation of the Unit 3 Auxiliary Feedwater (AFW) System reportable in accordance with 10 CFR 50.73(a)(2)(iv)(A). | | event text = This 60-day telephone notification is provided in accordance with 10 CFR 50.73(a)(1) to report an invalid actuation of the Unit 3 Auxiliary Feedwater (AFW) System reportable in accordance with 10 CFR 50.73(a)(2)(iv)(A). | ||
On March 11,2013 at approximately 0043 [EDT], while starting the 3B Steam Generator Feed Pump (SGFP) for a one minute run, both trains of AFW started. Operators then manually closed the AFW flow control valves. AFW Trains 2 and 1 were restored to operable standby status at approximately 0112 [EDT] and 0117 [EDT], respectively. | On March 11,2013 at approximately 0043 [EDT], while starting the 3B Steam Generator Feed Pump (SGFP) for a one minute run, both trains of AFW started. Operators then manually closed the AFW flow control valves. AFW Trains 2 and 1 were restored to operable standby status at approximately 0112 [EDT] and 0117 [EDT], respectively. |
Latest revision as of 22:01, 1 March 2018
Where | |
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Turkey Point ![]() Florida (NRC Region 2) | |
Reporting | |
10 CFR 50.73(a)(1), Submit an LER, Invalid Actuation | |
Time - Person (Reporting Time:+1427.45 h59.477 days <br />8.497 weeks <br />1.955 months <br />) | |
Opened: | Paul Czaya 16:10 May 9, 2013 |
NRC Officer: | John Shoemaker |
Last Updated: | May 9, 2013 |
49017 - NRC Website
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