ML20085D066

Telecopy Ao:On 730709,two Safety Injection Pumps Experienced Overcurrent Trips.Caused by New Overcurrent Trip Devices Tripping at Lower than Desired Value.Trip Setting Increased

ML20085D066
Person / Time
Site:	Robinson
Issue date:	07/11/1973
From:	Furr B CAROLINA POWER & LIGHT CO.
To:	Oleary J US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20085D064	List: ML20085D062 ML20085D066 ML20085D072 ML20085D077 ML20085D084
References
NUDOCS 8307200321
Download: ML20085D066 (1)

Text

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JOHN S LEARY DIRECTORATE OF LICENSINb 7

USAEC HOS GTdN US ATOMIC ENERuY COAA -

WASdlNblu9 UC IN ACCORDANCE Wild SECTION 6 6.d 0F IdE PLANT TECHNICAL SPECIFICAllON IME FULLUnlNu AoNot4AAL UCC Ur< tNC E IS REPORTEO:

UN MONDAY JULY Y lv73 TWO SAr'EIY I NJtC T i uN PUMPS EXPERiiNCEO W E NC,b r< r< iN I T r< l P S a d t N A MANUAL STARl WAS INilATED TO SUPPLY MEUP 10 Tai S.I. Sr8IE.i ACCUAULaluMd. Tod inlHD PUMP SIARIED AN O Gr;EHA TED PHut'EHLY . INVESiluAIED tttViALEO INAT Tnd NEW OVE54 CURRENT 1R I P OEV IC ES WrilCM WEHE INSIALLia 09 l*4ESE PUAPS nERE T r< l P P I N G AT LOWER INAN DES!HED VaLUE. THE TRie SETTING wAS INCREASED AN D THE PUMP HETESTED SATISFACIUNILY Tdd AoNORMAL OCCUHENCi wAS REPORTio 10 MH nERO WdilENER IN PERSON 09 JULY 9 1v73 uENNY J fur <R NAN 4biH Ho HOblNSON SEG PLANT

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