ML20084R198

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Ro:On 730712,high Iodine Activity Continued & Leaks Were Indicated.Reactor Bldg Isolated & Standby Gas Treatment Started
ML20084R198
Person / Time
Site: Quad Cities  Constellation icon.png
Issue date: 07/12/1973
From: Gudac J, Gudak J
COMMONWEALTH EDISON CO.
To: Oleary J
US ATOMIC ENERGY COMMISSION (AEC)
Shared Package
ML20084R187 List:
References
NUDOCS 8306140825
Download: ML20084R198 (1)


Text

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J REFERENCE QUA0 CITIES NUCLEAR POwe.R S1AT!uN UNIT I AND 2 DOCRET

,, 7- -gf NUAuCR 50-254 AND 50-26S DPR av ANO 30 APENDIX A STATION 1.0.4 2 E-A90 3 6. d. 3. A.

T ECHN IC A L SP t.C I F IC A T I O,4 3 8.8 3.A SPECIFI S THE RELEASE RATE LIMIT FOR IODINE I31 AND PARTICULATES 'iTH HALF a

, LIVES LONGER THAN 8 DAYS FROM Tdi REACTOR ou!LDING VENTILATION ST AC KS. IN REFERENCE TO THE TELEURAM SENT 7-9-73 WE HAVE A CONTINUAT!

CN OF HibH IODINE ACTIVITY IN THE UNIT I REACTOR dulLOING. AFTER THE ORY WELL LEAK WAS CORHECTED WE RE1URNED TO A NORMAL START l

LP. SUuSEQUENT SAMPLINu snows Auo!TIONAL LEAKAbd 50 Tni UNIT

.1 REACTOR dUILDING WAS ISOLATED AND STAND HY 1REATMENT WAS STARTE0.

MTER THE REPAIR THE VEN11LA110N SYSliA wAS RETURNE0 TO NORMAL.

Al E O' CLOCK AA THIS MORNINu MORE LEAKS WERE ANDICATED AND THE (fJ I T I REACTOd dUllolNu wAS I S ULA T E.0 AND STANO BY GAS TREATMENT a4S STARTED. THIS IS 1HE STATUS OF Tnd VENTILATION S(STEM UNTIL

' THE LEAK AGES ARE CORREC TED.

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