ML20234C181
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UNiitiD STATES syx ATOMIC ENERGY COMMISSION
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WASHINGTON, D.C. 20545 T
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RECEIVED 1
March 5, 1973 l
' Docket Nos. 50-254 and 50-265 1973 WAR 6 PM L2 35 I
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A6Y1SORY COMMI W
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I;EACTOR SAFEGU DS Mr. Harold G. Mangelsdorf l
Chairman, Advisory Comittee on Reactor Safeguards U. S. Atomic Energy Commission Washington, D. C.
20545
Dear Mr. Mangelsdorf:
1 Sixteen (16) copies of the following are transmitted for the Committee's information:
Letter to Commonwealth Edison Company dated February 16, 1973, stating that installation of the modified off-gas j
system at Quad-Cities Units 1 and 2 is acceptable.
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l Letter from Commonwealth Edison Company dated February 22, 1973, transmitting Quad-Cities Station Special Report No. 2A - Supplemental Information Concerning Jet Pump Operability.
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Sincerely, 7
Donald J.
vholt Assistant Director for Operating Reactors Directorate of Licensing
Enclosures:
As stated AbjtbGJdM!L,JUL ugtt I
i 8707060b65 B70610 PDR FOIA THOMAS 87-40 PDR
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0FFICIAL M E e
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SUPR B ENT NO. 164 CA 300RY B
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_0 d -ette** 1 & 2 April 30. W. '-
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REG ACCEPMNCE OF FROPOSED MODIFIED OFF-GAS SYSTEM 2.
SPECIAL REP (MtT NO. 2A RE: H T PUKP art.tAnTLTTY l
'WRS 1.
REG 1etter, February 16, 1973 informs Licensee that design DO of " Modified Off-Gas System" has been found acceptable to MB meet intent of ALAP requirements of 10 CFR Part 50.
2.
Licensee letter, February 22, 1973, forwards report respond-ing to REG questions re: jet pumps.
2 No ACRS action recommended.
The enclosed materh1 may be discarded following your review.
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4/30/73 DATE>
Form AEC-318 (Rev.9-53) AICM C240 e.o oo 8:ees-1 446-07a I
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