ML20234B901
| ML20234B901 | |
| Person / Time | |
|---|---|
| Site: | 05000000, Quad Cities |
| Issue date: | 05/30/1973 |
| From: | Muller D US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Mangelsdorf H Advisory Committee on Reactor Safeguards |
| Shared Package | |
| ML20234A777 | List:
|
| References | |
| FOIA-87-40 NUDOCS 8707060267 | |
| Download: ML20234B901 (3) | |
Text
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- 'e UNITED STATES e.D h)/ g ATOMIC ENERGY COMMISSION
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wassmoros, o.c. use j
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- RECEIVED Docket No.
50-254 l
and 50-265 MY 3 0 1973 1973 WAY 31 PM i 17 i
U.S. A" MIC Ei.tnU Y Mr. Harold G. Mangelsdorf ADVm Y COMMii REACTOR SAFEGU Chairman, Advisory Committee on Reactor Safeguards U. S. Atomic Energy Commission f
Washington, D. C.
20545 I
Dear Mr. Mangelsdorf:
i Three copies of the Environmental Monitoring Report for the facility identified below are forwarded for the information of the Committee:
Commonwealth
'ison Company letter dated May 22, 1973, transmitting t
Revision to the Quad-Cities Semi-Annual Non-Radiological. Environmental Report.
l 4
Sincerely, m s; Daniel R. Muller, Assistant Director for Environmental Projects Directorate of Licensing
Enclosures:
i As stated
- 1. Report: Determination of Thermal Effect in the Mississippi River near Quad-Cities Station for August 1972 thru Jan. 1973
- 2. Appendixes to report listed above Aug. 1972 to Jan. 1973 t
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e707060267 B70610 PDR FOIA ppg THOMASB7-40
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0FFICIAL M M SUFFI2 MENT NO. 166 CATIOGRY 3 Quad Cities 1 & 2 June 8, 1973
SUBJECT:
SPECIAL RIPGtTr OUAD CIT m UgrT3 1 & 2 grAgtyy TamT
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WRS Licensee letter, Byron 14e, Jr. to J. F. O' Leary, dated DO April 23, 1973 transmits subject report (MDC-10810).
(Note interesting ANCILLARY TEST RESULT 5 pp.143-154)
No ACKS action recommended.
The enclosed material may be discarded following your review.
@f AR )
SUBJECT:
ANNUAL PERSONNEL RADIATION trMgggg staae_2,3Y WRS Licensee letter, Byron Ime, Jr. to D. J. Skovholt, dated DO May 22, 1973 transmits subjset exposure summary for 1970, 71 & 72.
MBkN No ACRS action recommended.
The enclosed material may be discarded following your review.
meAn)
SUBJECT:
REVISED QUAD CITIES STATION SEMI-ANNUAL NON* RADIOLOGICAL MIR0leWNTAL RRpCET M APPENDme WRS Licensee letter, L. D. Butterfield to J. F. O'Laary dated DO May 22, 1973 transmits subject documents.
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I No ACES action recommended.
The enclosed material may be discarded following your review.
eran)
FILE: Quad Cities 1 & 2 l
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i WABurns/ peg SURNAME >
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6/8/73 DATE >
Farm AEC-318 (Rev. 9-53) AECM 0240 e.o ess--le-eassa-a e4s4'-.
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QFFICIAL Hj[ E SUFFLDENT NO.166 CAT 500tY B W.
Juma 4, 1973
SUBJECT:
DISCOVERY W ERlES]E CWPOIENTS IN RELIEF VALVE AF9 EIGH g u tA r at2r Licensee letter, 3. 5. Stephenson to A. Giambusso, dated WILS May 23, 1973, reports locking arm, lock screw and lock DO wire discovered adLaeing from Electromatic relief valve MB undergoing modification. Search for missing parts was
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unsuccessful.
The MBLIV's were leak-tested and inspected j
for evidence of possible damage attributable to passage J
of the missing parts through the valves.. The ebeerved
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leakage rate was 52.4 SCFB, but so seat damage was moted.
h valves were refurbished and tested at 3.25 SCRE.
h licenses states that 1.) there had been no less of function offthe relief valve acd 2.) the out-of-spee i
leakage from the MSIV's did not result in exceeding the limit for total laskuge from contaicuent.
I i
No ACRS action recommended.
3 j
l h enclosed material may be discarded following your review.
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i FILE: Quad Cities 2 CATEGORY B ACRS omer>
WABurns/ peg SURNAME >
MCM ME narr >
6/@/M,
i Form AEC-518 (Rev. 9-53) AECM 0240 ero
.43-in-si4es-a 44e47s
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