05000244/LER-1981-001-03, /03L-0:on 810105,leak Noted on Diesel Emergency Generator B Jacket Cooling Water Return Line to Expansion Tank.Caused by Broken Bushing Due to Possible Lack of Support Connection.Bushing Replaced

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/03L-0:on 810105,leak Noted on Diesel Emergency Generator B Jacket Cooling Water Return Line to Expansion Tank.Caused by Broken Bushing Due to Possible Lack of Support Connection.Bushing Replaced
ML17309A123
Person / Time
Site: Ginna 
Issue date: 01/28/1981
From: Maier J
ROCHESTER GAS & ELECTRIC CORP.
To:
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML17258A753 List:
References
LER-81-001-03L, LER-81-1-3L, NUDOCS 8102040475
Download: ML17309A123 (2)


LER-1981-001, /03L-0:on 810105,leak Noted on Diesel Emergency Generator B Jacket Cooling Water Return Line to Expansion Tank.Caused by Broken Bushing Due to Possible Lack of Support Connection.Bushing Replaced
Event date:
Report date:
2441981001R03 - NRC Website

text

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1 QB 60 61 DOCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10 Duringmonthly surveillance operator noted leak'on "B" Diesel emergency generator 7

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LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE 30 57 CAT 58 (EG) jacket cooling 'water return line to expansion tank coming from a broken bushing.

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Possible lack of connection of su ort durin ori inal connection or ersonnel involved in modification installation in area may have bumped line.

Bushing is 3/4" plastic for atmospheric pressure service.

Replaced bushing, added coupling for future mainte-3 nance ease.

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