ENS 40327: Difference between revisions

v t e ENS Event
15:00 Nov 17, 2003
Title	Reactor Coolant System Leakage Due to a Cracked Socket Weld
Event Description	During routine operations activities a leak was identified in the area of EPV0109 (combined SI/RHR to Accumulator "D" outlet line vent). At 0900 it was determined that the leak was due to a cracked weld on the socket up stream of EPV0109. The leak rate is 25-30 drops/per minute . This condition is being reported as a degraded condition in the primary coolant system under 10CFR50.72(b)(3)(ii)(A). The plant is currently in Mode 5 with RCS pressure at approximately 345 psig and temperature at approximately 125F. Shutdown cooling is being supplied by the "A" train Residual Heat Removal System. The Resident Inspector has been notified.

ENS 40327 +/-
Where
Wolf Creek Kansas (NRC Region 4)
Reporting

10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
Time - Person (Reporting Time:+1.13 h0.0471 days <br />0.00673 weeks <br />0.00155 months <br />)
Opened:	David Dees 16:08 Nov 17, 2003
NRC Officer:	Chauncey Gould
Last Updated:	Nov 17, 2003
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v • d • e

v t e Emergency Notification System
Wolf Creek with 10 CFR 50.72(b)(3)(ii)(A), Seriously Degraded
WEEKMONTHYEAR2014-04-20T19:42:00 [Table view]
[ENS list for Wolf Creek]

@@ Line 16: / Line 16: @@
 | event date = 11/17/2003 09:00 CST
 | last update date = 11/17/2003
-| title = Reactor Coolant System Leakage Due To A Cracked Socket Weld
+| title = Reactor Coolant System Leakage Due to a Cracked Socket Weld
 | event text = During routine operations activities a leak was identified in the area of EPV0109 (combined SI/RHR to Accumulator "D" outlet line vent).  At 0900 it was determined that the leak was due to a cracked weld on the socket up stream of EPV0109. The leak rate is 25-30 drops/per minute
 .

Latest revision as of 21:24, 1 March 2018