ML19326B346

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AO 50-313/74-01:on 741109,leak Found in Weld Downstream of Root Valves on 2B RCS Loop Flow Instrumentation.Cause Unknown.No Hazard to Public Health & Safety
ML19326B346
Person / Time
Site: Arkansas Nuclear 
Issue date: 11/10/1974
From: Phillips J
ARKANSAS POWER & LIGHT CO.
To:
Shared Package
ML19326B343 List:
References
NUDOCS 8004150724
Download: ML19326B346 (1)


Text

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ICS IPMRNGZ csp mesteri; union um u Lea u 2-12270221 MGM TORN LITTLE ROCK AR 100 11-10 0411P'EST

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e NORMAN C MOSELEY, UNITED STATES ATOMIC ENERGY COMMISSION, DIRECTORATE OF REGULATORY OPERATIONS. REGION 2 230 PEACHTREE ST NORTHWEST SUITE 818 ATLANTA GA 30303 D

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SUBJECT ARKANSAS NUCLEAR 1 UNIT 1 ABNORMAL OCCURRANCE REPORT 50-313/Tu-1 2 AT ARRROVIMATELY 1900 HOURS ON NOVEMPER 4 197a A LEAK WAS FoljNO IN A WELO 00ANSTDEAM OF ROOT VALVES ON 2B REACTOR COOLANT SYSTEM LOOP Flow INSTRUMENTATION. LEAK IS IN WELO FROM COUPLING TO SENSING LINE. TYPE OF FAILURE UNKNOWN..AT.THIS TIME.BUT WILL BE OCTERMINEO AND REPAIRED. NO HAZARD 70 HEALTH AND SAFETY OF PUBLIC JOR REACTOR IN COLO SHUT 00WN CONDITIONS.

J 0 RHILLIPS SENIOR VICE PRESIDENT ARKANSAS POWER AND LIGHT CO

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