ML20234B899
| ML20234B899 | |
| Person / Time | |
|---|---|
| Site: | 05000000, Quad Cities |
| Issue date: | 05/09/1973 |
| From: | Skovholt D US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Mangelsdorf H Advisory Committee on Reactor Safeguards |
| Shared Package | |
| ML20234A777 | List:
|
| References | |
| FOIA-87-40 NUDOCS 8707060265 | |
| Download: ML20234B899 (9) | |
Text
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UNITED STATES
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ATOMIC ENERGY COMMISSION V*
WASHINGTON D.C. 20545
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- uay 9, 1973 nEct.vED 1
' ' Docket Nos. 50-254 and 50-265 g 3 ppv 10 El 10 53
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wa s COMM.
- 'gyts0RY COMMITTEE ON
. AClC' SAFEGUARDS Mr. Harold G. Mangelsdorf Chairman, Advisory Comnittee
.on Reactor Safeguards U. S. Atomic Energy Commission Washington, D. C.
20545
Dear Mr. Mangelsdorf:
l Sixteen (16) copies of the following are transmitted for the Committee's information:
Letter from General Electric Company dated April 30, 1973,
. furnishing information regarding the Quad-Cities Units
,1 and 2 relief valve blowdown test program.
1 Sincerely, 7
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Donald J. ~ ovholt Assistant Director for Operating Reactors i.
Directorate of Liceneing
Enclosures:
As stated I
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- h OFFICIAL WSE DELY SUFF1M Err E. 166 CkfEODET S Quad Cities 1 & ?
June 14. 1973
SUBJECT:
QGAD CITIES RELIEF MLVE EtM50W TEST pensadar j
PEELIMinkET RESULTS i
General Electric Compesy letter, John A. Etads to WRs D. J. Skovbolt, dated 4/30/73 transmite primetp64 DO come1= h a reewlting free test evaluations:ferees M3 from opening of relief velves will/ohould een result is stresses or other eeuJ1tions which would be of asfety
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etgnificence.
No ACRS action receamended The enclosed meterial may be discarded following year review.
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$UFPLINENT E0.166 Jeune 16.1973 Quad cities 2 A' '
I 131 RELEASE BATE EXCUDE LDtITING COMITION 50R (e-
SUBJECT:
0F N TION BY 50%
Licensee TW1. N. Taliviaankis to John F. O' Leary, dated s
reports subject tecident of June 7,1973 WRS J:sme 11 1973, Do Release attributed ts steam leakage Late asit two M5 g gse: _
Ihe(
building from a closa up pump seal failure.
's Licensee advises that June S.1973 sample aheund estivity s
30% of LCO.
k No ACRS setion ree:1- - M The secleoed meterial may be discarded fellowing year s
review.
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CONTROL fio:_' 3799 sist' TIT?
DATE OF DOC:
DATE REC'D LTR iGMO RP2 CrrdEd i-i Commonwealth Edison Company,
}l Cordova,. Illinois 1
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6-11-73 "6-12-73 X
TWX T03 ORIG CC OTHER set 2 AEC FD3 y
Mr. John,F. O' Leary
'1 CMSS:
yFRO?I570 LTPUT NO CYS REC'D DOCE T NO:
1 50-25h/265 DELCRIP21C;;;
ENCLOSURES:
'NX, reporting an incident -in which the-release rate limit for Iodine-131 for the Qvad-Cities Units 1 a.2, exceeded the Tech
~
Specs limit by.50 per cent........
PLANT NA!CS: Quad-Cities Units 1 & 2
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FOR ACTIO:?/I::70RKiTION 0-13-73 AB BUTLER (L)
SCLINCER(L) y ZIE:RUN(L)-
YOU:iGELOOD(E)
W/ Copies V/ Copies W/ 7 Copies W/ Copies CLE;(L)
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ROUSE (FM)
REGAN(E)
W/ Copies W/ Copics W/ Copies U/ Copies GOLLER(L)
VASSALLO(L)
DICKER (E)
W/ Copics W/ Copies W/ Copies W/ Copies
' KNIEL(L-)'
SCEEEL(L)
KNIGHTON(E)
W Copies V/ Copies W/ Copies W/ Copies IlirsNAL DISTRIBUTION
/ REG FILE (2)
TECH REVIEW DENTON FhM WADE E
y AEC PD3 (2) y ES3 RIE GRI!GS SMILEY BROW E
r'OGC, ROCM P-506A SCE0EDER GAMMILL NUSSR1U'ER G. WILLIA!'.S E
/MUNTZING/ST.a37 r.MACCARY KASTNER SHEPPARD E
y CASE
, KNIGHT BALIARD LIC ASST.
GIAMBUSSO r PAULICKI SPANGLER SERVICE L
A/T IND BOYD SHA0 WIISON L
BRAITK(N t
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STELIO ENVIRO GOULBOURNE L EMLTZFRN DEYOUtiG-L(PWR)
' BOUSTON MULLER SMITH L
r y SKOVHOLT-L y NOVAK DICKER GEtRIN L
, PMNS '
P. COLLINS y ROSS KNIGHTON DIGGS L
MCDONALD f IPPOLITO YOUNGBLOOD TEETS L
DUBE REG OPR
, TEDESCO REGAN LEE L
/ FILE & REGION (3) y LONG PROJ LEADER MAIGRET L
INFO
/ MORRIS y IAIlhS SHAFER F&M C. MILES
/ BTmR v BENAROYA HARLESS V VOLUGR t'Y'W:tMii, DTS""'TEfEIOM
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(1)(2)(9)-NATIONAL 1AB'S 1-PDR-SAN /LA/!!Y gl-USIC(EUCEi':AN) 1-R. CARROLL-0C, GT-?227 1-GERiLD MTCUCE l-ASL3-YORE /SAYRE l-R. CATLIN,E-256-GT' BROCKHAVEN NAT. LG g WOODWARD /H ST.
1-CONSULTANTS 1-AG'ED(WALTER KOESTER 16-CYS ACFS >HEDI22 SENT TO LIC ASST.
NEWMAFX/LUWE/AGABIAN RM C 427, CT)
R. DIGGS Cd 6-13-73 1-GERLAD ULRIKSCN....ORNL l-RD...!RTLLER...F-30?O
t?I OFFICIAL USE ONLY SUPPLIMENT NO 166 CATEGORY B Dresden 1 & 2/ Quad Cities 1 & 2 June 14, 1973
~
SUIUECT:
LICENSEE RESPONSE TO REG QUESTIONS REGARDING PROPOSED CAD l
SYSrntS WRS Licensee letter, L. D. Butterfield Jr. to D. J. Skovholt, DO dated 4/30/73, transmits subject information in Supplement MB 3 to Dresden Station Special Report No. 14 and Supplement SH3 1 to Quad Cities Station Special Report No. 7.
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No ACRS action recommended The enclosed material may be discarded following your revi,ew.
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SUPPLEMENT.NO. 166.
CATEGORY B l
l Dresden/ Quad Cities June 29, 1973
SUBJECT:
LICENSEE SUPPLEMENTAL REPORT RE: RESPONSE TO AEC QUESTIONS CONCER.NING PROPOSED CAD SYSIDiS'
)
'd
- WRS
. Licensee letter, Byron Lee Jr. to D. J. Skovholt, dated SHB.
February 20, 1973 transmits supplement 2 to Dresden
- WK Special Report No. 7 and Quad Cities Special Report No. 7 i
DO responding to REG CAD questions. Licensee. indicates that MB remaining 5 questions will be answered a 3/15/73.
No ACRS action recommended
-j The enclosed material may be discarded f'llowing your're,v o
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.arriczAL sa maa SUFFLDENT NO.166 CARORY 5 2
Quad Cities 1
. June N,"197[ ~
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SUBJECT:
REQUEST FOR UMPORARY RE12ASE FR(b( TECH SPEC RE)UIRBSNTS FM CONTROL RCD ar= w T M SHEVRf m qlE.2ERI1 3; __.
Licensee letter, 5. 3. Stephenson to Jaba F. O' Leary, dated __.
I WRS June 1,1973 requests subject asemption until planned refuel-DO ling outage September 1973 em the basis that scram tests l
MB aggravate saisting fuel defects.and increase activity releases.
1 (Note:
R. M. Diggs, L, reports no record of any DL roeponse
~~
to this request to date. Fresumably, the scheduled Juna 5 l
i serem test was conducted per T.8. requirements.
D. L.'Etemann,~
L, will keep us informed ret the DL decision.)
No ACRS action recomssaded.
j l The enclosed material may be diseasdad followia8 year review.
NAB) l
SUBJECT:
LICENSEE FROPOSAL FOR RETAINING PROPRIETARY CLASSIFICATION OF
{
VIBRATION TEST INFORMATION t
WRS Licensee letter, Byron Lee, Jr. tc D. J. Skovholi:, dated DO May 29, 1973 makes subject proposal based on precedential i
j MB c considerations.
No ACRS action recommended.
The enclosed material may be discarded following your review.
i NAB) 1 i
SUBJECT:
MALOPERATION OF BCRON INJECTION SYSTD( FUMP i
Licensee TWX, N. J. Ealivianakis to John F. O' Leary, dated f
WRS June 4, 1973, informs of low flow result obtained during DO routine surveillance test of pump 1B (14 gym vs 39 gym per 1,
MB Tech Spec). Eump 1A and other system components reported ok. Lf g' l
Failure under investigation, gh No ACRS action recommended.
I ACRS omer>........The.. 90C.19#9d..ma teriA1..msy..bS.. discarded..fpl19 wing.yDur..Xav.iAK.
sunNAur >
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Form AEC-M8 (Rev. 9-53) AECM 0240 FILE: Quad,,C,Qies
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SUFMBSNT NO. 166 CA13 GORY B l
Quad Cities 1 & 2 June'14,R95 l
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SUBJECT:
DL HEETING WITH LICENSEE RE PROBI2MS CONCEENING CONDENBER FOULING AND EXCESSIVE CHIARINE DISCHARGE i
14tter, Marshall Groutenhuis to Daniel R. Muller, dated June 6, I
WRS 1973, transmits summaary report of subject meeting held on
)
DO May 25, 1973.
MB The Licensee has proposed a modified progrca (satisfactory to the Staff) for chlorination of condenser cooling water to con-trol fouling of heat transfer surfaces. Temporary modification /
waiver of Tech Spec reqdraments for chlorine discharge may be required.
No ACRS action recommended.
The enclosed material may be discarded following your review.
(WAB)
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ACRS omcc>
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6/14/73 DATE >
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f SUpFIDENT NO.166 hw[.
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CA MGORY B W111AL I June 12,.M:,..
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SUBJECT:
FAILURE OF INING DT m L Timan te m
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Licensee 14.tter, B. B. Stephenson to A. Giambusso, dated WRS i
May 25, 1973 12 follow-up to garbled WX report of May 20 DO 1973, which described auto trip of diesel generator due to MB low frequency (speed).
faggg.: hrbo charger seized and caused loss of power due to lack of combustibna air. Basic cause of seisure not yet.
determined, but under investigation at factory. Licensee i
states that there is no known evidence that failures of this type might be generic in nature.
No ACRS action recommended.
v.
The enclosed material may be discarded following your review.
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FILE: Quad Cities 2.T.,.
CATEGORY B ACRS OF QFFICLLL}giE,ONLY crrict >
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6/12/73 DA nt >
Form AEC-318 tRev.9 53) AECM 0240 oeo esa-te-st es.: 4+en
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