ML20126C195

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PNO-TMI-80-007:on 800303 make-up Pump 1B Was Started & make-up Sys Was Put Back in svc.Make-up Sys Now Operating Satisfactorily W/Standby Pressure Control Sys Since Isolated for Primary Water Leak on 800211
ML20126C195
Person / Time
Site: Crane Constellation icon.png
Issue date: 03/03/1980
From: Jay Collins, Fasano A, Haverrkamp
NRC - NRC THREE MILE ISLAND TASK FORCE
To:
References
PNO-TMI-80-007, PNO-TMI-80-7, NUDOCS 8003280157
Download: ML20126C195 (1)


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i PRELIMITMT~ NOTIFICATION l

March 3, 19H0 F2Et!MIMJ.Y G311FICAT10N Of fVENT OR UNtJ5UAL UCCtTMLHCL--P 'O IM1-Bn-o?

i This crelimiMrv notific.ation constitutes [ARLY notice nf events of POSSICLE safety or

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p.:blic 'ir2erest significance." 1he irif orration prf sFnted I S Ah i ni II 6,l_ly_ rec Qi VNd Wi f f.

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ii'rification cr e.a1".intion and is basically f,11Jhat is known hv NRC sinff 06 t.his 03'e facility: MetropolitEn Edison Co.T.pany Three Mile Island, L' nit 2 Midfietown, Pennsylvania l

DacLet Nu :bcr 30-370 Sht: IP.srozA720N or For.rJL w.n-UP ccNnoI.

The "fi-2 p!ar.t prennt:rc co :t:vi cud==ke up h+ s been on the Stalidby Pres; ;ure Cent rol Syste: si::c e I,brusry 11, 3 oH0.

This e,tstuu va.s t he Texul t of inclutinr. t he Mske VD Ey s t e: due to a prir nry varer leak.

Today at 2:9 p.=.

the 1R Make-up Pump vau start ed i

pls c ed huri into r.ery! c vithout Incident.

The Ma'r.c-u p c.::d ti c.5'r.u.:p Sy:.;t e:

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fyst e tai si;. e been operati=g setisf seter:1j in per:11 c1 with t he f.t s:nd) y Presr.uz u Warr:1 Sy:,t es.

f 7.i r.

cibinirf r.or i fication is it.s,u ed fc r inf e r r.s ti:;n c.nl y.

Media int < rent is not epicted. No ;.r e s s r(J ct.:e in pl:.ne.! by t he l i c en t;e c c.; the N?.C/TM1 staff.

The Cr_c;.:s,):h cf P c_.:. s;;yv ania la s t e c:

no t ". ? ec,.

2 7;is hr:r:=ti"c is ctrrer.t as of l. :33 p.=.,.5:a rch 3, 196 0 1

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.>. IL: v.e r k.(=

'{ 732-950 A. N. I s u i.;

--.n o 782-W n J. T.

Co131n s 752-3955 T

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crefired b.y Ex:.

Section Chier ixt.

Deputy Director Lxt.

Lis t ributi:n:

Trennitted H 5t C'.a i rren Mtarne Co:a11isiioner BrMford S. J. Chilk, SFCY

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Cc;xi:S i or.e r Kere.edy Cu::rnissioner Hen:!r'ie C. C. Kamaerer CA ACRS (Tor Dis.tribution)

Cc riuioner Gilinsky L. V. Gossick, 000 H. R. Der. ton, imR _

IF:X005 (IC:HQ Dist.

irarist;itte:l:

MNES._ _

P. Bldg 8.' /6 H. L. Orr. stein, EDO R. C. DeYoung, IG.4 J. J. Touchard. PA R. J. Mattson, H?.R Iandow

--(G niin/page; N. H. Haller, MPA D. Vassallo., HER J. J. Cu=nirg3, Ulf R. G. Rya n, OSP D. Eisenbut. HRR

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H. K. Shaper, ELD R. H. Vollrner

.(Mall)

R. iiinogue, SD 55 Bldg JL:x005 Et oi cr. I k'. J. DiFcEs, ~hnss Rejien II

5. Levir.e. RF5

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Fegion !!!...

Regier. IV Ecgior. Y

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80082 80l N

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