ML20084Q078

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Ro:On 740302,explosion Occurred in Offgas Holdup Line. Effected Air Ejector & Offgas Filter Isolated.Cause Unknown.Investigation in Progress
ML20084Q078
Person / Time
Site: Quad Cities 
Issue date: 03/03/1974
From: Newkirk R
COMMONWEALTH EDISON CO.
To: Oleary J
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20084Q060 List:
References
NUDOCS 8306130114
Download: ML20084Q078 (1)


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O REFERENCE QUA0 CITIES NUCLEAR POWER STATION DOCKET e50-254, O-OPR 29, APPEN0!X A SECTION 1.0,A 3, 1.0,A.5 WITH UNIT OLE OPERATING AT ABOUT 425MWE AND EXPLOSION OCCURED i

IN THE OFF GAS HOLOUP LINE AT 2020 ON MARCH 2 1974 THE EFFECTED 0

&!R EJECTOR AND OFF GAS FILTER WERE ISOLATED BEFORE CONTINUING THE STARTUP, CHIMMNEY RELEASE RATE WAS LESS THAN 50 PERCENT 4

0F THE LIMITS OF SPECIFICATION 3.8.A AT ALL TIMES AND RETURNED O

TO ABOUT 25 THOUSAND MICR0 CURIES PER SECOND WITHIN Two HOURS.

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