ML20084Q816

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Telecopy Ro:On 730913,release Rate for I-131 & Long Lived Particulate Exceeded Limit.Cause Unknown.Investigation in Progress.Vent Sys Isolated & Standby Gas Treatment Initiated
ML20084Q816
Person / Time
Site: Quad Cities  Constellation icon.png
Issue date: 09/14/1973
From: Kalivianakis N
COMMONWEALTH EDISON CO.
To: Grier B
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION III)
Shared Package
ML20084Q697 List:
References
NUDOCS 8306140221
Download: ML20084Q816 (2)


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VEC155 1251) 2-243768E257)PD 09/14/73 1250 E

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E 3096542241 TDBN CORDOVA IL 97 09-14 1250P EST IO PMS BOYCE GRIER REGIONAL DIRECTOR, DLR

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GLEN ELLYN IL 60137 REFERENCE QUAD CITY NUCLEAR POWER STATION DOCKET NUMBERS58-254 E

AND 58-265 DPR 29 AND 30 APPENDIX A SECTIONS 1.0.A.2 AND 3.8.B.3 THE RELEASE RATE FOR IODINE 131 AND LONG LIVED PARTICULATE EXCEEDED

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THE LIMIT OF SPECIFICATION 3.A.B.3 ON SEPTEMBER 13 1973 THE b

IODINE 131 SAMPLE OF SEPTEMBER 14 INDICATE THE VENT STACK RELEASE RATE OF 290 PERCENT OF THE LIMIT AND THAT THE RELEASE CAN BE ATTRIBUTED TO UNIT 1 THE VENT SYSTEM WAS ISOLATED AND' STANDBY GAS TREATMENT INITIATED WHEN THE RELEASE WAS DETECTED AN INVESTIGATIO IEEE N TO DETERMINE THE CAUSE OF THIS ABNORMAL OCCURENCE IS IN PROGRESS

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RO Inspection Report No.

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Incident Notification From:

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Transmittal Date September 17, 1973 5

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