ML19248D065
| ML19248D065 | |
| Person / Time | |
|---|---|
| Site: | Arkansas Nuclear  |
| Issue date: | 07/20/1979 |
| From: | Madsen G NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Cavanaugh W ARKANSAS POWER & LIGHT CO. |
| References | |
| NUDOCS 7908010694 | |
| Download: ML19248D065 (1) | |
Text
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CENTRAL FILES UNITED STATES
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{.. c, j NUCLEAR REGULATORY COMMISSION PC I
REGION IV
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611 RY AN PLAZA DRIVE, SUITE 1000 bbIb
%, ' ' J ' g8 ARLINGTON, TEXAS 76012 July 20, 1979 Docket No. 50-313 50-358 Arkansas Power and Light Coupany ATTN: Mr. Uilliam Cavanaugh III Vice President of Generation and Construction P. O. Box 551 Little Rock, Arkansas 72203 Gen tl ei..en :
In accordance with Mr. Seyfrit's transmittal letter of April 9,1979, the enclosed Preliminary Notification (s) relating to the Nuclear Incident at Three Mile Island is foniarded for your information.
Sincerely,
$ $ $s G. L. Madsen, Chief Reactor Operations and Nuclear Support Branch
Enclosure:
1.
PNO-79-67AX cc w/enclosum:
Arkansas Nuclear One ATTN:
J. P. O'Har. icn, Manager P. O. Box 608 Russellville, Arkansas 72801 L. Alexander, PC Supervisor (Same Address) 405 3.1) y q,/
7908010 @
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'l I14EDIATE PRELIMINARY NOTIFICATION July 17, 1979 PRELIMI'9AY HOTIFICATION OR E'/ENT OR UNUSUAL OCCURREHCE -- FNO-79-57AX This ortl:cinary notification provides uodatad infortsation of safety or ochlic i nCJr25% *11 Cf1) f i Cance.
_ Facility Thres Mile Island, Unit 2 Middlet w, Per.nsylvania (DN 50-320)
Subfect: UPDATED STATUS REPORT Cu estiorui:
1.
Average ecolant tem >erai.ure is 163 cegrees F.
ine highest incon thermo-coupla tar psrature indication is 269 degrees F.
Core flw is baing previc'ed by estural circulation.
Core cooling is being naintaiwd by staaraing the "A" Steam Generstcr to the main condenser on the bypass valvo.
2.
Caily seasurenants of reactor building watar level have rsaained st 7.0 10.2 feet above floor level.
3.
Feretinnal t a ct i rw2 o f t u p%ssure/Volus,c contral. w. t-h..
s.--a. i i. >
<4 to alicv vencor rov 1w of installed nitrogen regulator valves fcr Ccapatiteility with systest applications.
Envircr:= ental Status Environ::::rt:1 radiatica lawls re.ain cons tatent with natural bac%grcund levels.
Aie.:cmr releases rcmin will below Technical Specification limits.
During July 9 - July 15,1970, 19 air sL.ples, 2 milk si:gles, 7 vegetation saapla, 2 soil ssoles and 7 water samles cre collectoc by the N.'lC.
All ccalytt:al re s ul t.s.e c l e s s than ' E A.
EPA air, water cad milk sa:.plas collected dur:ng +J,e r
week (up t o July 11) shcm d no datoctable activity frto IMI.
a C.ntact:
L C. Paulus, IE x27246 G. C. Gower, IE x27246
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/r Cem r un.4endrie Ceewnissioner Brsdford S. J. Chilk, SECY Ccsunics ione Kennedy Commoiss luirer AlmerTw C.
C. Karmersr. CA Ccamluf o,wr Gillns' j (For Distributien) c Transmittad:
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L. V. Gos sick, EC4 H. R. Denton, NR.9 Region I
'*i - 3 d H. L. Ornstain, ECC R. C. DeYoung, NRR Ragico IT 1 3V J. J. Feuchard, PA R. J. Fattson, NRR Rogion III n
-S H. H. Halter, MPA R. S. Boyd HRR Region IV R. G. Ryaa, OSP SS Bldg
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Region V H. K. Shaur, ELD W. J. Dircks, FMSS (MAIL)
S. Levine, RES J. J. Ctsumings, CIA R. Hinogw, 50 IE ( M ) Sita (Provide ccpy to STATE)
White Hetna Situation Roca FDM (Provide copias to the Ad inistrator ami the Operatteris center)
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