feb ruary 14, 1985 IIRC/TIH-86-0 17

H~'10RAiiDUII FOR: llor-J ld R. Oe'lton , !Hrccto,.

FRO~ I:

SU8JECT:

Offfce of Hucl eJ r R~actor R~gulation

FrJnk J . tli ragliil, Of rector Division of PWR L1cens1ng-B

11 i 11 -·· ~ Travers, Director ~ ?roj~ct Ofrectorate

, .Jr> PPOllECT 0 I RECTORATE \~EEKL Y STATUS ~f.BRUARY lU - FEBRIJARY 11\, 1936

1. JEFUEU ':G

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Tw:> ~fllnd d<!fu~'ling canisters wt•rc transferred froo thP. Canhter Posfti ~n ing Syst~ in the ~ac tor vessel to the canistPr storag~ rlc~' i n the ·~· Spent Fue l Pool ( SFP). There are 12 filled defuelinq c~:d-;tcrs in th~> SF? rontdin1ng il tot~l net debris wefqht o f ab:>ut 8,800 lb,. ThP est fm.atcd t otJ l ul!fght nf damged fuel .~nd structurJl ~terials in th~ r~~ctor vessel pr1or to start of ce fue li ng W·l5 308 ,000 lbs.

A T~MpQrdrj R~~ctor Vesse l Filtration SystPm (TRVFS), a s~ll r.ircul.,tinq ptr; p and dirttOC\dc~ouc; Ctlrth filter. fs filte ring rt:actor coolJnt ~~ter. It~ purposP. fs to 1~prov~ re~ctor vPsse l wa ter cl~ritJ -:.o pr•wid!! sufffclent v1s1b111ty f or defue i ing op~ratinns.

ThP 1 icPnSet illmounced a proposed chJnge to the org1tnizat1on plau lntend!:d to itw,lrove the eff fctency of defu~ lfng actfvfti'!s as thev proqre~~ to th~ production phase of defueling. Tne change cof\solidJt<>s r espo.,sfbilitv fo r all defuP. ling related ~peratf cn'>, tong fneering , ;md suppi>rt functions into o'le d!!fuelfug org~n1zat1on rep~rt ing directly to the Office of the Ofrector. nii-l . The NRC 'taf f na~ r~vf~~d dnd J pprnved the change whf ch will bP irnplcment~d 1n the n~n r futur;: .

ThP ~"ttr11 fty rr!f"~li'i5 1'1 lonq term cold ~hutdown •-f lth t hP Re~tctor Coo lant SysteM (flCS) W!ntcd tn the r('>lCtor building .JtiTlOsphere al)d th~? rr.actor v~ssel h<!ad and plPnurn assP.fllbly rP.mOv~d from th~ rellctor 1, 5 vessel. ~lt J The plenu~ is on 1ts storagA ~tand in the d~~p end of th~ fuP.I ~~ ,~ tr~nsfer r.anal. A n~n has been installP.d b~tweP.n the dePp ~nd } ~~v

Bb022b0579 Bb0214 PDR ADOCK 05000320 R PDR

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'iRC ' OP M lll (10·101 t<PCtA OZ40 OFFICIAL RECORD COPY

··. 111rold 't. !Je11to' Ft·"nk .J. ~-!irilglit•

F!'!>ru?. ry 14, 1935 iiRC IT:U -H5 -017

:>h'11low :>ndc; of th'! fu,..l tn r,c;f~ r· Ci' 'til l. Th~ d~ep end is f ill e:d uith ~Mt'"'r to 1 d!"'l • h :if 11J••u t ?() fnrt ( 1bout 5 fp~t 3!>nv'! tht! too •lf ht> pl i'rlU:!l). Tilt! r.~odifi ed int" r1n l s i 'l<i·~'< l'l!J fixtur" ic; i•lHall ~!d O'l the; r~u. cor '/ l) 'i$,:0 1 ..-} :109!' •)fld iS rlctodf\d t-o Pl i'Vlit l O'l 3?7 t'!et 6 l'lt:h,•S {]~"' f•'• t ~bwP thl' top n: :-h., cnr •• r t>q i iHl} . Th " d;::fu '! li ng phtfvn:t ic; in~t-llled uver th~ i nt••rr·.tlc; i ocl~xiny f i xtur .. . C 1lr. ul .n.~rl r .. actnr d~Cil'' n;>,, t i !i l ec;s thdn 11 L;il f'Wlttc; . P.CS eM I i'lq is b•t n~ turJl '1n1 t l ose; to th•• r~'·IC tf) r bui1d1ng ilf'lh i c rt l .\tr.1!1sph"t'.: . I•JCOI'·J tnl! m ocoupl <> , ... ,,,ling~ r .:rJg<> from 7l" f tn oc,oF wt h ~n lVPrJgc n~ 8l ~F. Th .. w o: r Jg•! r e'lr:tol' '>u! ldl •':l t CMOf't'Jtur'! ic; 54 ~ F. Thn re;,ctor . buildi•tg ,j irb"!'"•" i!Ctivity Jt t.hr> llcsfi"~ghouc;r· pl.:;t"'om fs 6 . 7 E-~ uC1 /cc fri ti ul"l ·lnd 5 .4 F.-11 uC1/rr JMrt iculate . pt·'ri')n1•nntly Ces itr-: 13'l. Sn •nl Fun ! P,y>l "!•" is fl ood~:d to,, d·p•h uf "0 f!"<'t . :\bout 6 f"'"t '•f .l::t·~ r· 1s ov!:r th~ f UI•l C·'ln f:;t ,~ r· c;tor .fC)I> r ::tt:ks .

Thn Sub!ll"'rn->ri D<-.,;,. ~r., I i:~"t' Svc;~,.,, (Sf'S} .> nrl EP!Ct'R I r \::!t"~ shutd•Jit ·r thi<; II •'k . T::onl \' 1 1ll~~., p rnc~c;<;"O th,.uuqt, SDS t•• t..nro 1<> 3.593.397 g~ ll v""• and th" .. ,.) t '\ 1 vol u,.. , pt·:>c·~~s~>d throuqh EPICOQ II i s : , ll~7 ,963 glllo••;; .

Th! 281' ~n.,ulu c; ? r ~3 is b~!~q p~ ! nt~d ~&t~ r dernnt~~1n~ ti~~ . rw~ raoz 9"Z1°r ,l1 1rt·J r'!di.lt i "l•l d·)t;(' r~tf' it; 40 nrr~r-. jll' r hour r•n thn 3-17' Jov.!l or the r~:.1c~or building •1 nll 1!; 67 1lrt·M pt•r ilcur "'' t h ... 305 ' l cvr>l n th;. rP1C tor ouildinn. Th, rl \' : n~w des.~ rat.: lu ·~or~.,r~ • , th~ oe<-u·~ lhn 1·nrk plJt fnt"''l i !i 8 mrt?r.l pe r hour. fl-r:rMrdn,tio•• c;c.•bb l 1"9 i:. h"'ing do••'! i n th~ 'Jet' Fu ... l h~ndl i t'll buildi •ICJ '"'Y.~up ·nlvt:' :o n .• •

uS i:l" llir•u .. :"l-'1U.l ?rlt•c hr• ,\gr>•lt'f (EPA ) c;mpl ~ 1n'1l ysh r"c;ult". <;ho::w T''i !>He 1 iquid "ftl u~rat-; t o ll i~ fr . l"to rr..~nc:~ with r'!qul-lt() r ;• li..,i::o;, 'JP.C r<>qu1n.!rrr:nts. i'fld th<> Cit} of La•,Cil St~ r .1\tJrH~·\o>'lt . j l'l ll<t l t•r S'linlPS ta~ ... n !>•: EPA at th~> pl;vat d1scl)at'9" to thl! rfv~r C•11!\iSt\•d \:'f "~vPn r1lilv t;n'1po<;i te s ,l npl 'S ti\k~n frofl\ JlrUlry ~5 thNuqh F~bru? r· ' 1. l~•i;fi . /1 r!,,., .. ,, SC<~'1 de'·•ctl"d no ru '= tnr !"''l:ltP,1 i'~:tivft·!. Ttu l-!n!':~'it."r :-tJt(' r 'i1"~Pli' t1 k ... ., i't t h " tn t{' r' lt('lrks i f!t., k~ v•d '"'1lv:: ... d ov E?A -n ... "i<:t"'d nf • 'i"V"n rh v r:-;:.npoc;ite tl sar•olc t .\\: '! '1 fr"l· .• ll'1U1N '>G thr •ucth Fnbru.H'\' i . 19~1) . :\ cn.r.il St;'\ r, dct.r«:t"d n;-. ro:lc~n r rt•l' t"d r'ldi nJct iVit(. -

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- ~.:.:· ·..:...:..:··•j••···.:...··..: ·:...·t:· . .:...:..: · .:·..:.··· ·,:··· ··· ·· ·· ··+···:..······'~'·j··:...:.:.········l· ·········· NACI'OIIJ~J111 1101101~•flC.1,402A0 OFFICIAL REC ORD COPY

H.wolu R. 0!!11 t.ou Frank J . ~iraqlia

3 F<!bru<lry 14. 1986 rmctnn -86-017

Tlw :IRC outdoo r a it'b!'lrflt" oa rticu l1t~ 'iJt•tp1Pr ilt the TiH site cn ll ~cted a SM:pl~" b~t~t~en F.::brU.ii'.V 7. Jnd Ff'hrullr" l '> . 1986. Hn r·~Jctnr rc l at.~d radh'lct ivit;• wa s dct:~Ct'-d . Ana l.,s i s shm•ll'r1 !odln" -131 -1'1d C-"~iun-13? co•1r.~ntrationos to be l e!;s thJn the l mt••t• li ~its ~f d"tcct~b ilir y .

ti . q_t:ACTOR 811 !LiJ i 1~r, ..f,CT! V rT l £3

l ~ it i 1 l defu~l1~y oft~~ reactor core i~ tn progress. Th~ l ic~>.,s ·~t? !)<•g:o., <1 pr/Jg r ~~~ to obt;dn co r e bor;- SJripJns fr,m the u~pai!lt~d c~q~~t bl cck w~ ll bcn~lth lhP rnc l n~Pd ~tft1 nl~ ll in thr riJ<lCi:~ r bui ldi1lg b·1S•·nent. The -;a-:Jplcc; 1·1ill h~ nbl.lint!d by a rr:bot (RfiVEP) , ·llld ~lill b i~ US:?d to t!SS£''\S th~> con t .H'1irntion ,, bsorbed by th,. M.lt,. r hl .

7. ;11JX lUAP.Y A]Jp Fllf'. IIN'1ll it~} BU !LO IIIG f1CTrVITIES

1-lHalli!•lan ,,f th•.• b)l,lllCI' n~ 0'-'fu~l ir.9 \.:1te t· Cl ,~ilnup SysteM (DiiCS) 1rl1 C,1 ,1l'i~"r d'·"''"tPriny c;y:;tf'l'1 C0'1tir•ued. Sp~~ t Fu>:! I Pt~o 1 "/\" h-1s b~· ·•l fl o:.la •d tv " dPpth .,f r. bput 1.0 f~et h b1Ut '3 fn;t .Jb'>Vl' <.h.~ t Dp "t f t he f u!:!l cauic; t·!r c;t'>l'<i CJI' n cks) . Pr•·:>i .. 'ltit'•ts 1re t)(!hq rl.c· rl•-' f r; ,· dt"•coat 1rlir.,i!:hu in th~ $1'>: l I ••jPt:ti 'l1 P,r;.'n , ,;::n• 1U(i1 i w_v uUilrlirrq . !ll s:'ls ~ !t·:bl y ~~~ th" fll•lk "'IIP Jnd purHi-:dir"l dt!nin~ r'l 11z;:o t• •lut i t)t1 1 or•dw,• !'·' i c; i •1 nrt•gr•'SS.

'l . ' :RC r:'I ' '.UATIO IS 1'1 P~ilGRESS ----- ---~~

T:>Crt'li~ ,., l S:lf•Ci Tl::a !. i nn Clnnge U0.qU':H. 'lU'ttbcr 4<J. :•~rllv~ rv 'lp •r.t t il:r: s Pl -1n. Cilrl'11"' '1U"lb•'l' 31. Sl.iS T•'~..hnic> l E,. 'l l U·'tiAn ":10 SJSt"'r:t Ota<;t.:riptior llpf'i ,.t» , C" rc St~" :>. ti ril:.•t i·J·l <; !!:'~i. · S<tfr>ty Evaluillirm. ;).~fu.,11 r,q ' l'.!l"f' r Cl ".1!'1UP S;::. :{•!:! T•?ch•lic.l l £v-lluH1on f!~rort , i{o,!tSirJ,.., t , C 'n~"hl:l"rn; t. i r Co'ltrol Enve lO!J<: Tl!cnnic\1 Evd lU·lti M ~!'Oor~, r~r .. ,ti ; IQn :; • S1l id ,Jil<:tP Fi1cll fty Tochn f r.~ l Ev-1lt1<1tioo ~<'port . " eJ::~ ~ :- Built1f M Surtp Cri tic.tl i t~· $'!f,!ty E·,,) lll '\t ion H"pnrt.

9. !'_IJBL r.L''!:E r !,;'I C.~

Tr,r• fld"i<;rln' P.JflPl f r tiJf! nnc;,lnt·l:Ol fl;)t. fOI" nf T!li'(!C 'li It> f<;la•ld Uoi t " ·~ ~ t rr, Ft!!)ru~r·· ! :' , l9S6. in lli!rri sburq, Pt~nrts ·; Jv 1n 1 <t . The Pan;> J 11e1s

bn.: f..:rl ny GPIJ:I "'Ii PI"IQI'·~SS t)f thr> cl l'ilr'IUp .1nd 'l'i 1 it:"OSI"i' .Jt;t i O'l5 t o t;c; rruc t c!,..,f lei £:nc i ·~<; 11. th·::> r ,idl{'Ch,..mi <; tt·y pr<lQ t llm t h.H C.\ ll sr•d P. rro•lc.'OUo; Stro.lt1 UJ1-91) 3..,'1lp; i s . Or . Tt'<iV•!rs "~f th~ !IRC Till-?. ClNI'iUp Pr,,_iect Oire:ctor<'!'c> bri·~frd tiw ');.nul Oit curr,.nt flRC ,,ctivi~i»s . The Pano J h,..a rd • pr~>s•.:nt-Iti 1'1 b·t t ile U. S. 0•1pa r tn,...,t of Enr>rg•l (DOE) tlll Dl Ms for tlv!

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t;•e •o,.M J tll poeo1 Nnc•o~ 024o OFFICIAL RECORD COPY

Haro1d R. o.-'nton Fr.Jnk J . llirJc;l h

4 FdlrtJ,,rv 14. 19!56 IIRC/T'lt -86-017

~h ip~nt by rnll of fut::l reP~ond fr,1n th~> d -1~3lJ•'O r~lCt"~r trJ 1 DO[ i,· t~ dtl Hvt'J9•! itlcilit·t 1•1 ld1h•J . They ~ l c:;u •·r·c<>t VPd" p,-a:; ~. •.t,tti ·., tJ,. IJrH! L""' 11n r1!?-llth •:> ff~>cts i·1 t ht- ar;>t~ surrr>undlr.g th~ T'll f~dlity . Sh<> "'\'i cl'itic,ll uf th" P~''lll"vlv.vth St.ltr> O~P·H·tn,.ut Jf Ht'·1lth dHCl itr; r~cent .,e:Jltll "T t'•·:ts -: t.ud·-' .

TIP '\t~xr H'<'"tinq of thr• Pt~ ·~>?l i s t.~ntt"Ll'!Ql'l S\'l~dul t-el tor {lpril 10. }Q~G in th() :t:.rdsburq !H'"o . Th·' nnct IJ<'t~. loc tin'1 , -l'id :"Q>''lcll "'l r thn '''":ti'1Q '.ll Jl bn Vlh·~lJIICf'd l '1 t1J'! t UtUr·'.

signed by C. Cowgill for

Hi 11 hn1 0. Tr.!V"' r' !11 rN:tor Till - ., Cl ··~'lllfl ~r.lif.C ~ lli•·~~tnr,~t ..

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llarold R. Denton Frank ,). l!ingliil

WTERNAL !HSTRI BIITIO:I !t;l) OGC Off1c~ Oircctors C~,nt~sion~r's T~rhnical A~~i~ tJn t~ liRP. Divis in·l Directors IIP.R A/ft' s !l~qion1l Adl'li'1istt•Jti•t·c; IE Oivic;ion ntrPC"1rS TAS EIS T'II CI2.JilUP Pt'VJ CC t Dlrt:>ctorate (ltl) PHS Ei>A DOE RI 1fvisi o~ 9ir~c!nr~ Public \ffairs. qr Stitc L11iso~ . Rl r.~ I PO l f!) r/f r a SIT£ r/ ; CE:ITPl\L FILE " :lC P?? LuCA:.. P:)f! FI - -· o,.. 1':'-:~ S<!:: tiort Fi 1£:

5 Februarv 14 . 19fl6 IIRC/THI:.86- 017