ML19260C437
| ML19260C437 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 10/24/1974 |
| From: | Purple R US ATOMIC ENERGY COMMISSION (AEC) |
| To: | Stephens C US ATOMIC ENERGY COMMISSION (AEC) |
| References | |
| NUDOCS 7912300081 | |
| Download: ML19260C437 (1) | |
Text
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,r PRELIMINARY NOTIFICATION Date: October 1L 1979 FELIMINARY NOTIFICATION UF. EVENT OR UNUSUAL OCCURRENCE--PNO-III-79-14 This oreliminary notification constitutes EAP.LY notice of events of POSSIBLE safety or tublic interest significance.
We Efor=ation present,ed is as initisily received without verification or evaluation and is basically all tha t is known_by,,IE st,af f,,on, thi,s,, date.
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Faci 11:y: Tolodo Edinon Company gis -DOCUMB P00R QUM p Dsvis fiesse Nuclear l'over Station, Unit 1 (Docker No. 50 346)
Sub.l ec t:
UhPLANhED ATRHOKNE RAl)10 ACTIVITY FrT " E ASSOCIATC k'ITd AN TN-Pl. ANT LlQUID m r*<E A;prcx1=ately 100 gallons,of reactor coolant water were released to the aun111ary building, due to an incorrect v41ve lineup during changeout of a letdown f11tur.
Tac auxilicry building was e.vacuated upon receipt et s high sdia:1on clar= in the radvaste. area ventilation uyutem at 11 : '2 5 a.m.
No personnel were contaminsted in the incident nur were there.
any kncy./c or auspec ted airborne overexposures.
Severai individuals vill be whole body counted um a precautionary ceasure.
The c=c.rgency ve=:ilation systes.vas not initiatad.
The technical specification release licits were not e.xc e ed e.d'.
Airborne rele.scs associated with the incioen: totaled approxi 1:aly 0.04 c.uries af noble gac.
I..is atter vill he tollowed by the resident insput Lor nud reviewed during a "u:ure rou:inc inspec:ica by a rediation special*xt.
De State. of Ohio has been informed.
A press rulesuc vill be issued by the lice: -
'RC 7egica TTT (Chicar o) received initici notification of this occurrence 1 teleph.ne fren the residen: ins:ce::r : abou: 1:20 p.m. cud further Ci:tribution:
Transmitted H St ni. an Hendrie Corc=issioner Bradford S. J. Chile, SI;Y Cc=issioner Kennedy Cec =issioner A.%srne C. C. Ea=e re r, CA C:=issiene: Giliashy ACRS (Io: Distributien)
Transcitted:
MNEB P. Bldg IE:XOOS
(.:. :
.. s.
- 1. V. Gossick, ELO H. R. Denten, NRR E. L. Ornstein, EDO R. C. DeYoung, NRR J. J. Fouchard, PA R. J. Mattsor MR Landov (e cin/pa; y
N. M. Haller, XPA D. Vassallo, NRR J. J. Cu=nings, CIA R. G. Ryan, CSP D. Eisechut, Nidi H. K. Shapa r, El.D SS Bldg _ _,,
(MAIL)
W. J. Direns. N'iSS R. Minogue, SD S. Levine, EIS IE:XCCS D*A".u.V.T P.a n' "M-'* V. 0*..?T T
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.. s A 7912 3o o of
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detalin af ter, tha inspecturn' 'onsite evaluation at 2:30 p.m.
(CDT) on October 10, 19/9. This ir. tor =acion is current as of 8:00 a.m.
(CDT)
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on 0ctober 11, 1979.
- s Ce= tact: L. E. Greger, RITI 337-9367, W. L. Fisher, RIII 387-9313