ML20084L729

Telecopy Ro:On 740727 & 29,during Air Test,Crack Discovered in Carbon Steel Line 2-8503-8-LX & Drywell Purge Inlet Valve 2-1601-21 Failed.Unit Shut Down

ML20084L729
Person / Time
Site:	Dresden
Issue date:	07/29/1974
From:	Stephenson B COMMONWEALTH EDISON CO.
To:	James Keppler NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20084L723	List: ML20084L718 ML20084L726 ML20084L729
References
NUDOCS 8305230665
Download: ML20084L729 (2)

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om g 0815 ROURS. THIS DATE CONCERNING FAILunE OF DhY. WELL g

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PURGE. INLET VALVE 2-1601-21 WHICH WAS DISCOVERED 1'

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/b WHILE AKING REPAIRS TO 2-1601 THE OUTBOARD VALVE. THE

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i INITIATED. 1605 27 0F JULY 1974 AN AIR TEST AFTER HE-INST ALL AT ION OF A0-2-1601-21 LOCATED A CHACK IN THE CAnbOh STEEL LIht 2-8505-8-LX AT THE INTERSECTION OF LINE 2-1604-lo"0 ST AnI UP OF uh11 DEPENDS ON SATISFACTORY REPAIR AND TEST OF A0-2-1601-21 AND g

THE PIPE CRACK. CHACK WAS DISCOVERED AT ABOUT 0800 29 JULY 19743 B B STEPHENSON SUPERTIhDENT 5

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