05000237/LER-1983-001-03, /03L-0:on 830101,cracked Weld Discovered at Feedwater Heater 2D2 Emergency Spill to Normal Drain Line Connector.Caused by Excessive Movement of Drain Line.Weld Will Be Repaired During Upcoming Refueling Outage

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/03L-0:on 830101,cracked Weld Discovered at Feedwater Heater 2D2 Emergency Spill to Normal Drain Line Connector.Caused by Excessive Movement of Drain Line.Weld Will Be Repaired During Upcoming Refueling Outage
ML20083M365
Person / Time
Site: Dresden Constellation icon.png
Issue date: 01/18/1983
From: Christel B
COMMONWEALTH EDISON CO.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20083M355 List:
References
LER-83-001-03L-01, LER-83-1-3L-1, NUDOCS 8302010152
Download: ML20083M365 (1)


LER-1983-001, /03L-0:on 830101,cracked Weld Discovered at Feedwater Heater 2D2 Emergency Spill to Normal Drain Line Connector.Caused by Excessive Movement of Drain Line.Weld Will Be Repaired During Upcoming Refueling Outage
Event date:
Report date:
2371983001R03 - NRC Website

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  • EVfMT oATg 74 75 REPORT oATE 80 EVENT DESCRIPTION AND PROSABLE CONSEQUENCES h l o : 2 I I While performing a routine inspection during normal unit operation, a cracked weld i

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Iot4i i connection (T.S.6.6.B.2.d).

The event was of minimal safety significance since all I lo Isl I leakane was contained in the Turbine Building Floor Drain System. There was no l

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,,,o,l The cracked weld is believed to e caused by excessive movement of the '2D2 feed-i,,,,, water heater normal drain line. Modification M12-2-82-37 has been initiated to add,

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