ML20009F620

LER 81-069/03L-0:on 810426,while in Mode 3 Initial Fuel Loading,Cold Leg Accumulator D Low Level Alarm Received in Control Room.Caused by Leaking Safety Injection Test Header. Level Restored.Leaking Valve Will Be Replaced & Tested

ML20009F620
Person / Time
Site:	McGuire
Issue date:	05/26/1981
From:	Ouellette R DUKE POWER CO.
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION II)
Shared Package
ML20009F615	List: ML20009F613 ML20009F620
References
LER-81-069-03L, LER-81-69-3L, NUDOCS 8107310359
Download: ML20009F620 (1)

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l o t 21 I While in Mode 3. initial fuel loadine. a cold leg accumulator D low level i 10 21 I alarm was received in the Control Room. The level was below the minimum j t o i.I I required by Technical Specification 3.5.1.1 and thus is reportable per ,

l o 6 51 1 Technical Specification 6.9.1.13(b). Since there is only new fuel in the i to al I core and the other three accumulators remained operable, the health and  ;

g a ;,, g safety of'the public were not affected. ,

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tiio t 1 The safety injection test header was leaking which allowed the accumulator ,

Ii t i1 i to leak to below its minimum setooint. The level was restored and the ,

i,,31 1 leakine valve will be replaced and tested. ,

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