ML18219C130

From kanterella
Jump to navigation Jump to search
Letter from Indiana & Michigan Power Co Informing NRC of Abnormal Environmental Occurrence at D.C. Cook Nuclear Plant at Approximately 2145 Hours (Edt) on 2/27/1975
ML18219C130
Person / Time
Site: Cook  American Electric Power icon.png
Issue date: 02/28/1975
From: Jurgensen R
Indiana Michigan Power Co
To: James Keppler
NRC/RGN-III
References
LER 1975-004-00
Download: ML18219C130 (2)


Text

UNITED STATES NUCLEAR REGULATORY COMIVIISSIVau OFFICE OF INSPECTION AND ENFORCEMENT REGION III 799 AOOSEVELT AOAO GLEN ELLYN, ILLINOIS GOI37 A. IE Inspection Report No.

Transmittal Date Distribution: Distribution:

IE Chief, PS&EB XE Chief, FS&EB IE:HQ {5) IH:HQ (4)

DR Central Files L:D/D for Fuels & Materials Regulatory St:andards (3) DR Central Piles Licensing (13) IE Files IE Piles IE Chief, M&PPB L:D/D for Reactor Project B. IE Inquiry, Report No.

Transmittal Date Distribution: Distribution:

IE Chief, FS&EB XE Chief, FS&EB IE'HQ (5) IH:HQ DR Central Files DR Central Files Regulatory Standards (3) IE Piles Licensing (13)

IH Files C. Incident Notification From: Indiana 6 Michigan Power Company, 50-315 (Licensee & Docket No. {or License No.)

Transmittal Date March 3, 1975 Distribution: Distribution:

IE Chief, FS&EB IE Chief, FS&EB IE:HQ (4I) IH:HQ (4)

Licensing (4) L:D/D for Fuels & Materials DR Central Files . DR"Central Files IE Piles IE Files

<pLUTIpy

~i O Pl

~4 O7s.i@<

f j s

'd l': ( ""'~iNWA')IlA8 NlCi'llOAlyPO'Illlrll l). Q, QODK. NU('liKlln.Chlkib,'t.,

~

I".lI'NPAIJY'30sV/r)

P.o. Dirx ltbtr, Brirltman, Vichiaan.4910fi ii. C-': Gi i%. ~<.

Irebl"vary PO 1975 /i.~++r r.

C:) fi cr Z/Z~,"/F~i A'l.

il. G.. IiepI3ler, RIigi(3nil) of Re<lulatory Dimctol'H1~;ctora'(p

'States Iittc']ear'e<guliltory Operati(ln'..Urrite(5 Corrnrts~~ion Region lid

'99 Rooseve1t Road.= .

Glen Eltyr3, 5L 60'l37 013el"atirry L I cen<<e DPf'-58 Doll;rt tie,.60-315

  • P 11 Ar0 50 :;lg/75-<

'Deal ht', Iiel3r>1(..1":.

Tl3iS 1'Y.'pnrt iS tO infO1"tn yOu Of. arr. hbnO)mal EOVtrOrrmerf:al OCCurenre 1V51iCh

, occuned at. t'ai(. Dorra'(<5 C; Cock'lrcl('ar'."1<rrrt at ap[~roxirratr.'iy r!>~<6 htN1'8 (E01) on Fehruarjr 271<'75.

l)urirng the-p'larined disclraeqe o%'he South @a<-te evaporator con<5ensate fool (%-IrEQ)'t>

accordance 1'ri'fh Bn. app) ol'80 lioN(5 Riti'cA? retE.'Pse the/6 as 6i5covpre6 Olat, 1

.. approx>lately, i<50 <lr".alon~ of 1;ater'a6 I3een>>~leal:o(5'rom: the redundant Ihrth.

l'(aS'te'.v(i/301.'afOv'oll(len'ate tanl( (I) R(CT') ., The rcouA(tarrt torrI'a(F lent., b(,'err Siltl>p')ed and an'llyze(5'rior to n.lease 1:hich Na'tie v'rolation of, Apperrdix 6 feel'mica'1 Speci f'tc'Dtiolr, 2',.ll'.2, b an(5 l'.. 2; 3,3, lhe discitarge, \I,lls t('.Nr'irri ted'porl (5eKct>0A of the n~)ease of lrater fl"om;the rcdvildaot tanI:..

'l(nolrin(j the content of file S'-HECT before )+lease an(l .;amplinej;. tl're li>wlrD after terrair<ati'orr Of rz'retlSett lraS. (SetelrW'rred: that. the concent twxttort of the dtschal"(le'lid-not exceed Technical Spe'ificattorr '1'itnits. 11'le 1.'r<5i(ra<;tive meit,or- (Ik- IN in thP. (Jischi~r<lc )'me 'Lvas 'in ope1ati<3rr'06 tllf.;nor(5('.v trace ill('ltcirted Ao

, 1"adi(3act.ivity in. the release. I An investigation is stH1 i'rog1"e,"s to (5etertrrlne. the cause of: tie inca'dellt and. re<lultvd actiol? to pKvent 1"ec,vl rene<,".

'Ttre I v, I:esi(5&At. t;llspect01, I')~",. I;. R, I',al'el-, 1'Q5 'Irtfot'tlr(I of thl. c:vN telephone at. 1100 hout-s I:.eL~r:val y 2A',. 1<X!5,

'Mnccp \y, ii)r

+ $ ~y P,.g~g~

1. h. i)V1'q('t>~crt Pl arr t Viana <'1<! 1'