ENS 42505: Difference between revisions

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| event date = 04/15/2006 16:15 CDT
| event date = 04/15/2006 16:15 CDT
| last update date = 04/16/2006
| last update date = 04/16/2006
| title = Reactor Scram From 100% Power
| title = Reactor Scram from 100% Power
| event text = At 1615 CDT time on April 15th, 2006 with the Reactor at 100% power, River Bend Station experienced a reactor scram resulting from a RPS actuation.  All plant systems performed as designed.  The reactor is stable with pressure and temperature being controlled by feed water system and main steam bypass valves, respectively.  The cause of the scram is not known at this time.  The plant is conducting causal investigations to fully understand the cause of the plant scram.
| event text = At 1615 CDT time on April 15th, 2006 with the Reactor at 100% power, River Bend Station experienced a reactor scram resulting from a RPS actuation.  All plant systems performed as designed.  The reactor is stable with pressure and temperature being controlled by feed water system and main steam bypass valves, respectively.  The cause of the scram is not known at this time.  The plant is conducting causal investigations to fully understand the cause of the plant scram.
All control rods fully inserted, no safety valves lifted, and no Emergency Safety Feature actuations occurred on the scram.  The electrical grid is stable.   
All control rods fully inserted, no safety valves lifted, and no Emergency Safety Feature actuations occurred on the scram.  The electrical grid is stable.   

Latest revision as of 21:18, 1 March 2018

ENS 42505 +/-
Where
River Bend Entergy icon.png
Louisiana (NRC Region 4)
Reporting
10 CFR 50.72(b)(2)(iv)(B), RPS Actuation
Time - Person (Reporting Time:+-0.38 h-0.0158 days <br />-0.00226 weeks <br />-5.20524e-4 months <br />)
Opened: Vernon Carlson
20:52 Apr 15, 2006
NRC Officer: Mark Abramovitz
Last Updated: Apr 16, 2006
42505 - NRC Website
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