05000336/LER-1981-014-03, /03L-0:on 810320,turbine Driven Auxiliary Feedwater Pump Coupling End Pump Packing Failed.Caused by Natural End of Life.Stuffing Box Repacked

/03L-0:on 810320,turbine Driven Auxiliary Feedwater Pump Coupling End Pump Packing Failed.Caused by Natural End of Life.Stuffing Box Repacked

ML20003G276
Person / Time
Site:	Millstone
Issue date:	04/16/1981
From:	Blanchard R NORTHEAST UTILITIES
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20003G275	List: 05000336/LER-1981-014, Forwards LER 81-014/03L-0 05000336/LER-1981-014-03, /03L-0:on 810320,turbine Driven Auxiliary Feedwater Pump Coupling End Pump Packing Failed.Caused by Natural End of Life.Stuffing Box Repacked
References
LER-81-014-03L, LER-81-14-3L, NUDOCS 8104280660
Download: ML20003G276 (1)

LER-1981-014, /03L-0:on 810320,turbine Driven Auxiliary Feedwater Pump Coupling End Pump Packing Failed.Caused by Natural End of Life.Stuffing Box Repacked

Event date:
Report date:
3361981014R03 - NRC Website

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S 60 61 COCKET f.U?. tlER EVCNT o[$CRIP.loN AND rnO9ABLE CONSCOUCfJCES h g2] l_ During routine operability testing of the turbine driven auxiliary feedwater_ Rump _ tite._J '

g 33 l coupling end pump packing failed.

Thus three auxiliary feedwater pumps were not j

Operability of the remainingj g ] [ operable as required by Technical Specification 3.7.1.2.

g g wo pumps was verified in accordance with Technical Specification 4.7.1.2 and plan t

j g, operation continued.

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i o l Packing was about five years old.

This failure is considered _to be the natural ond 1

The affected stuffing box was repacked and pump operability verified in is lil I of life.

1 accordance with Technical Specification 4.7.1.2.

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