05000316/LER-1980-022-03, /03L-0:on 800503,radiation Monitor R-11 Alarmed During Normal Operation.Sample Pump for R-11 & R-12 Would Not Remain Running.Caused by Wear of Pump.Pump Replaced & Air Sampler Tested.Entire Sys Will Be Replaced

/03L-0:on 800503,radiation Monitor R-11 Alarmed During Normal Operation.Sample Pump for R-11 & R-12 Would Not Remain Running.Caused by Wear of Pump.Pump Replaced & Air Sampler Tested.Entire Sys Will Be Replaced

ML17331A179
Person / Time
Site:	Cook
Issue date:	06/02/1980
From:	Wizner D INDIANA MICHIGAN POWER CO. (FORMERLY INDIANA & MICHIG
To:	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML17331A177	List: 05000316/LER-1979-041-03, Hydrogen Recombiner 1 Failed to Increase Temp to 1,200 F within 5-h.Caused by Incorrect Electrical Connection of One Heater Element.Wiring Corrected & Controller Gain & Bias Adjusted 05000316/LER-1980-022, Forwards LER 80-022/03L-0 & Updated LER 79-041/03L-1 05000316/LER-1980-022-03, /03L-0:on 800503,radiation Monitor R-11 Alarmed During Normal Operation.Sample Pump for R-11 & R-12 Would Not Remain Running.Caused by Wear of Pump.Pump Replaced & Air Sampler Tested.Entire Sys Will Be Replaced
References
LER-80-022-03L, LER-80-22-3L, NUDOCS 8006050312
Download: ML17331A179 (2)

LER-1980-022, /03L-0:on 800503,radiation Monitor R-11 Alarmed During Normal Operation.Sample Pump for R-11 & R-12 Would Not Remain Running.Caused by Wear of Pump.Pump Replaced & Air Sampler Tested.Entire Sys Will Be Replaced

Event date:
Report date:
3161980022R03 - NRC Website

text

NRC FORM 366 U. S. NUCLEAR REGULATORY COMMISSION I7.77) l LICENSEE EVENT REPORT CONTROL BLOCK:

Qi (PLEASE PRINT OR TYPE ALLREQUIRED INFORMATION)

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LICENSEE CODE 14 15 LICENSE NUMBER 25 26 LICENSE TYPE 30 57 CAT 58 CON'T gQQ SDURcf ~LQB 0

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60 61'OCKET NUMBER 68 69 EVENT DATE 74 75 REPORT DATE 80 EVENT DESCRIPTION AND PROBABLE CONSEQUENCES Q10

~02 DURING NORMAL OPERATION RADIATION MONITOR R-11 ALARMED.

THE SAMPLE

~03 4

PUMP FOR R-11 AND R-12 WOULD NOT REMAIN RUNNING'HE SAMPLE PUMP WAS REMOVED FROM SERVICE CONSTITUTING AN INOPERABLE RAD MONITOR SYSTEM PER

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6 T.S. 3.3.3,1 AND TABLE 3.3-6.

THE ACTION REQUIREMENTS WERE MET, THIS EVENT H0ID NO EFFECT ON PUBLIC HEALTH AND SAFETY.

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UC 2'I 22 23 24 26 27 28 29 30 31 32 ACTION FUTURE EFFECT SHUTDOWN ATTACHMENT NPRDP PRIME COMP.

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~ 44 47 CAUSE DESCRIPTION AND CORRECTIVE ACTIONS 27 FAILURE WAS DUE,TO WEAR OF THE PUMP.

THE COMPLETE PUMP WAS REPLACED AND v ~II THE AIR SAMPLER TESTED.

PLANS ARE TO REPLACE THE ENTIRE SYSTEM AS PART OF MODIFICATION RFC DC 12-2448.

4 CU ACTIVITY CONTENT RELEASED OF RELEASE AMOUNTOF ACTIVITYQ3

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10 44 PERSONNEL EXPOSURES NUMBER TYPE

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11 12 13 PERSONNEL INJURIES NUMBER DESCRIPTIONQ41 2

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11 12 LOSS OF OR DAMAGE,TOFACILITY 43 TYPE

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10 PUBLICITY ISSUED DESCRIPTION Qs O

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10 80 LOCATIONOF RELEASE QB 45 80 80 80 p>ohio So ~i~~Jup

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WIZNER 68 69, 80 p4oNE 6 1 6 46 5 5 9 0 1 p EXT 1 3 98 NAME OF PREPARER 7

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DISCOVERY DISCOVERY DESCRIPTION

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~A022 OPERATOR OBSERVATION 7

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