ML19326B526

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AO 50-313/74-05:on 740713,during Initial Heatup Preparation, Valve Leaks Found in Clean Liquid Radwaste & Makeup & Clearification Sys.Caused to Be Determined.Valves Will Be Repaired or Replaced as Required
ML19326B526
Person / Time
Site: Arkansas Nuclear 
Issue date: 07/13/1974
From: Phillips J
ARKANSAS POWER & LIGHT CO.
To:
References
NUDOCS 8004160318
Download: ML19326B526 (2)


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Mgm s 1038P EDT JUL 13 74 ACl48 #_UPLICATE og-A AA247(2234)(2-026122E194)PD 07/13/74 2234.TELEPHONEO g y ICS IPMMTZZ CSP f E-6092342900 TDMT MOORESTOWN NJ 07-13 1034P EDT PMS 2-036790E193 5013724311 TDBN LITTLE ROCK AR 129 07-12 0508P EDT NORMAN MOSELEY, DIRECTOR DIRECTORATE OF REGULATORY OPERAi!ONS

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k UNITED STATES ATOMIC ENERGY COMMISSION REGION II, WUX 230 PEACHTREE ST NORTHWEST SUITE 818 jfD M d #e<<

ATLANTA GA 30303

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SUBJECT ARKANSAS POWER AND LIGHT CO. ARKANSAS NUCLEAR l-UNIT _

1 OPERATING LICENSE NUMBER DPR-51 ABNORMAL OCCURANCE REPORT f 50-313-74-5 DURING PREPARATION FOR INTIAL HEATUP, VALVE LEAKS -

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y 6f C WERE OBSERVED IN THE CLEAN LIQUID RADIOACTIVE WASTE AND MA' E 'M '

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AND-CLEARIFICATION SYSTEM. THE VALVES INVOLVED ARE: NO. 1 CZ-8

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mm(m 14TH WL 930A DA INLET TO VACUUM DEGASIFIER NO. 2 CZ-47A INLET TO TREATED WASTE --

MONITOR TAKE A NO. 3 CZ-17B INLET TO CLEAN WASTE RECEIVER TANK i

  • M SENT TO: PDR /

LPDR V JfSIC i TIC t __

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B NO. 4 CZ-29 UPSTREAM FROM RADWASTE DEMINERALIZERS (FOR SLUICING C WATER) NO. 5 CZ-36 DOWNSTREAM FROM CZ-29 INLET TO SPENT RESIN

, STORAGE TANK NO. 6 MU-30A INLET TO SEAL RETURN COOLER. NO SAFETY _

L IMPLICATIONS WERE INVOLVED. ' INVESTIGATION TO DETERMINE THE CAUSE

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mmem VALVE LEAKS WAS INITIATED IMMEDIATELY. THE a;wVALVES .&- W

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I g REPAIRED OR REPLACED AS REQUIRED

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J D PHILIPS SENIOR VICE PRESIDENT f

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Telegram to N. C. Moseley from J. D. Phillips, Arkansas Power and Light Company dated July 13, 1974.

DISTRIBUTION:

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