ML19225A242
| ML19225A242 | |
| Person / Time | |
|---|---|
| Site: | River Bend  |
| Issue date: | 07/06/1979 |
| From: | Seidle W NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV) |
| To: | Weigand D GULF STATES UTILITIES CO. |
| References | |
| NUDOCS 7907180683 | |
| Download: ML19225A242 (1) | |
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UNITED STATES
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6 AR LINGTON, TE X AS 7G012 July 6, 1979 Docket No. 50-458 50-459 Gulf States Utilities ATIN: Dr. D. G. Weigand, General Manager Nuclear Projects Post Office Eox 2951 Beaumont, Te:,a s 77704 Gentlemen:
Eaclosed is supplement AV to Preliminary Notification PNO-79-67, " Nuclear Incident at Three Mile Island," dated July 2, 1979.
Should you have y questions regarding this review, please contact this office.
Sincerely, /.
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W. C. Seidlc, Chief Reactor Co'nstruction and Engineering Support Branch
Enclosure:
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_This nell 11 nary notif f r.3 tion can;titutv, ntwr Infor:1M nn of.m aunt ci m_fEr nr mio t ic in".arasT. q waiticcace.
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UPDAT2D ST4TUS REPORT C-orstional:
1.
Aycerge cco;nnt tumratura 13152 dagrees F.
tbs highet incers ther :o-cerch to ec9eatcN indicatico i; ' /0 dagrees F.
Care ficV is balco pro-
'114d by natural circulation.
Cora c0011ng is b)ing uaintaimsd by staatsing tb "A" Stoap Ganerator to thu ::af n cen&maar on ?.he bypass valv?.
"R.2 irmasas in ter!arature3 cvar th3 past waak cro d'xr to dali!:.irata r:xNction c? tl 3 cpening of tha bypass valve jn erf r to in:r; 35-3 :h3 th m al driving hud for natural circul& tion flc.V.
Prb:rj pmaur in chout 2'?5 psi.
Tc2 iicon33-3 still plans to clowly decrea32 pr.mura to cucut 22a n;i.
2.
Daily masurs.9nts ci" roactor building t!ater 12Vai still indicata 7.0 0.5 f:n C ova ficer 10/o1.
3.
Tr.: Prosaura/VolCW Control systoa con',f ruas ca peccmn tcmd cc?.platio, Olc Ay.
Envirrewntal status:
EnvironM ntal radtstion lavola rc.731n cen31stant with natural background 13vels.
Airbaras valoneas Pr.0,ain w?ll b.11cw Technical Specificatian 1 bita.
Fr~s Jer.e 23-July 1,1973.19 air nrplea, o nilk mples, 4 vaga.ation crp!!s ud 2 soil un9ies ware collected by tha N3C.
All cnalytical resulta ;m less t3an EDA.
D.1 air, wator, and 011% sc.-. oles collect::1 ducir.:) tha wz-eX (cp to Juca 23) sheed no datactabla activity frca Ti1I.
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