ML20084R389
| ML20084R389 | |
| Person / Time | |
|---|---|
| Site: | Quad Cities  |
| Issue date: | 06/11/1973 |
| From: | Kalivianakis N COMMONWEALTH EDISON CO. |
| To: | Oleary J US ATOMIC ENERGY COMMISSION (AEC) |
| Shared Package | |
| ML20084R350 | List: |
| References | |
| NUDOCS 8306150085 | |
| Download: ML20084R389 (1) | |
Text
-.
5
,# c rosr 3
L, -
uC5 tem union E \\.i u,hER M M $<
W h 9 Q" 4 9
B MGM'!SHD USH
?
-5ba g s
C 2-04C669E162 0G/11/73 i
(.
3096542241 MGM TDBf1 CORDOVA IL 188 06-!! 0429P EST ZIP 20545
.m 50-254
_eN
~ h O
l 50-265
/f
)'[n
\\
c q
O JOHN F OLEARY DIRECTOR r
DIRECTORATE OF LICZtlSING US ATOMIC EllERGY COMMISSIO!!
{
c$.$+;.gU/y I
C UASHIllGTON DC 20545 4'l.
/q., A,C.4 O
c e
e C
O REFEREllCE GUAD CITIES tlDCLEAR P09ER STATION UtlITS ONE AND T'!O DOCXET t! UMBERS 50-254 AND 50-265 DPR 29 AND 30, APPENDIX A SECTION C
1.0. A.2 Af!3 3.P. B.3. A TECHNICAL SPECIFIC ATION 3.S. D.3. A SPECIFIES G
THE RELEASE RATE LIMIT FOR IODINE-131 AND PARTICUL ATES '..'ITH HALF LIVES Lot!GER THAN F DAYS FROM THE REACTOR SUILDING VENTILATIONS C
STACX. THE NORMAL PRACTICE IS TO COUNT THE SANPLE CARTRIDGE O
48 HOURS AFTER REMOVAL TO DETERMINE A PRELIMINARY ESTIhATE OF THE RELEASE RATE. THE ACTUAL RELEASE RATE IS 3ASED Otl THE RESULTS C_ OF A 7 DAY COUNT. ON J'lHE 10 1973 THE JUNE 7TH SAh?LE WAS COUNTED AND DUE TO AN INCREASE 11 THE ACTIVITY FROM THE UNIT TWO REACTCR BUILDING IT IS ESTIhATLD THAT THE LCO UAS EXCEEDED BY ABOUT C 50 PER CENT. THIS I107EA.3E WAS ATTRIBUTED TO STEAM LEAKAGE INTO THE UNIT TWO SUILDING FRod A CLEAtl UP PUNP SEAL FAILURE. THE 4r HOUR COUNT OF THE JUNE 2 1973 SAhPLE HAS RETURNED TO LESS O THAN 30 PER CENT OF THE LCO.
O fl TALIVI ANAKIS CUAD CITY NUCLEAR PO'lER STATION CORDOVA ILLINOIS L 1636 EST O
MGMVSHD WSH U
O 3
)
dl O
y
\\(f'O y
1 O
t O
O l
8306150085 730620
~
DR ADOCK 05000254 g
PDR C
O C01i SENI 11GION WS5 C
Oq