ML20136C939
| ML20136C939 | |
| Person / Time | |
|---|---|
| Site: | Millstone  |
| Issue date: | 09/25/1979 |
| From: | Opeka J NORTHEAST UTILITIES |
| To: | |
| References | |
| MP-2-4142, NUDOCS 7910180205 | |
| Download: ML20136C939 (2) | |
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C1"TRGEfiST INT 11~d~ ES
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Sepreber 75, 1979 MP-2 4142 tar. n o vr. n. s:r i c e n i n-c t o r, paoinn i nf f ice of tesp*cttnn anet Entnrcwent n.
5,, r;nci car necula tory I.nrr,is. ion r,11 r,, r t, ra c,ne,
v ing nr Prou la. Unnos yl van ia
- 194ct, rar6i;tu a ratinn iic<nse Wr,.fFm 65 gerer nc.-
r Docket N. W.736 steparrAte occurrence 50-336(19-27 near tte, r,cter-This t e r s er prnv irf es nntificet.fon of Reportables Gccurrecce 19-77 pursuant en ex. ree.ir<v-nt. er Mii n. toe. un s t 7 p.nre daw A Techn tral Specification %
3 ction r..U.1.8.5 "h e retvirt,:ncreens t h. 4Wovery of con titirens not
.:pe r i f Se a I ) y r rms irtcred in ihe %AR nr f or;%iras Spec.i firer ions; thet r p.<pe f re re-diai ar' inn ne carew
- Iw-rteatu res to preven tree em 1+ t.enr.e or devcla,evnt af an unsafe umriition.
i ca7 naarfrgy revic-<. 1 t m.ee s deterrs t nett tha t. a t
therfry a enntinn plant.
e nn finne <4ra te p f v is,o pau.ina cver e><.h of tbn I
sect. inn of 4" rest r
station tweraries wa s nn e -u ppo r ted in accorvtance with desion drawings.
Tha sutumr t ece;. air m s.nte. For t h f t pipina inrin<tevi We ic h1ngers to c en(n- 'en tha pl ant <bsirrn rrit.rIa rne tbe protect inn of safety ral.ated en, h r--.i t.
Ter- <la--2<:* hv ana-sa rm ey cal a t a<t aqui ywnt ( wa isrisc 7/1 t
r ei toria),
Inc reve l f s af.an at-iwi f f t onQincering.noal ysis (feraonttrated that t he rf ra ire 14no sup;mrt, would fh f i dorfe'? a des Qn M5 h sai'nic event, r. rca t inn tha p t en t 'i.il for din.ece to ti a station ha tt. pries frm the unrestrairmi drain pipino 8k that me t t ons o f t he ha t t ery e v b.m s t fan duc t f ra for mh tuttery rmwi d id not art *<ppat al v rreml y wi t h t he
- eWair. 7/1 de'tice Critor ia.
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$ (, liar me hu il t cra f ence inq anni vs is <iem<ms tratoct the Inten t.f ai for ba t t er v <f,v age f ra-- reef inns of the rfurf ing which centri haceae unrestraintw1
<turing a s 6v ir, evcat, l
2o5 7910180
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- Mr. na vre H, crier U. %. nsclear namnistnry Cerv'4ss tnn - Pace 7 Af tor et tseve,sions with yrner nrrira, i t wi, ccmcle><fert that. t3w potential s olu,6< val.=t =1 <t - ar;. to rinth s tat in<, ha r t erios reas i t< d in plant oner.nt$nn y r Tsc brg ir ni '.pn: i f S ca t. inn.1 U..T.
- t. inr* <:nn<1 ; t f ems, wre in es cems of t hnso.vt et ru v ert in Ac t inn Statwent h of Speciffcation 3.R.2.3.
A rr o ntirr:1v. preparar.ione, wre r ade to procom! to place the plant in e n 1 <1 s N,f d o -
- thin 30 hewsm.
Concurreat wit.. the twoparat.inne (n r c N e teter.si, the irimiamnit=Ty supported rf rain pipir:9 aewi dort w rk Toraimi in the v ic ini ty of each ha t tery wre r aw av e<*.
The r m val of the drain pipfnc an<f <iuct wrk precluded proceeling to col et shu tdenat _
Any fortbar infrirmtion will be p er w frfarf in the twi week report.
Yours truly,
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J. F. Op* Ira St+t. ion Superintendent, 7tf1istona EAclaar Power Statlaws olio /}Cr/1Ic,
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Director. O f f' ir e a f f4a nag <ecrit Infonnation and Progret Control.
W 'hington. fl.f.. (?)
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