ML070930559

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Request for Additional Information for the Review of the Wolf Creek Generating Station, Unit 1, License Renewal Application
ML070930559
Person / Time
Site: Wolf Creek Wolf Creek Nuclear Operating Corporation icon.png
Issue date: 04/03/2007
From: Rodriguez V M
NRC/NRR/ADRO/DLR/RLRB
To: Garrett T J
Wolf Creek
rodriguez v m, ADRO/DLR/RLRB, 415-3703
References
Download: ML070930559 (8)
v • d • e


Text

Ap ril 3, 200 7 M r. Te rr y J. Ga rr e tt Vi ce Pre si den t E ngin eeri ng W ol f C reek N ucl ear Operati ng Co rpora tio n P.O. B ox 41 1 Bu rli ngton, K S 66 839

SUBJECT:

REQUEST S FOR ADDIT IO NAL INFO RM AT IO N FOR T HE REVIEW OF T HE W OL F CREEK GENERAT ING STAT IO N, UNIT 1, LICENSE RENEW AL A P P L IC A TION D e a r M r. Ga rr e tt: By l etter date d S epte mber 27, 200 6, W ol f C reek N ucl ear Operati ng Co rpora tio n s ubmi tted an app li cati on purs uan t to 10 CF R Pa rt 54 , to rene w the op erati ng l ic ens e for W ol f C reek Genera tin g Stati on, Un it 1, for rev ie w by the U.S. Nu cl ear Re gula tory C ommis si on (NR C or th e staff). The sta f f i s re v ie w in g the in f ormati on con tai ned i n th e l ic ens e re new al ap pl ic ati on and has i den tifie d, i n th e e ncl osu re, a reas w here ad di tio nal i nformatio n i s n eed ed to c ompl ete the r e vi e w.T hese re q uest s f or addit ional i nf orm ation w ere discus sed w ith Lorr ie Bel l, and a mut ually agreea bl e d ate f or th e re spo nse i s w ith in 30 da y s from the date of thi s l etter. If y ou hav e a ny q uest ions, please cont act me at 301-415-3703 or e-ma il VM R1@nrc.gov.

Sin ce r ely,/RA/

Ve róni ca M. R odríguez , P roject M ana ger Li cen se Re new al B ranc h B Di v is io n o f Li cen se Re new al Of f ic e o f N ucl ear Re acto r R egul ati on Do cket No. 50-482 E n cl o su re: Re quests f or A ddi tio nal Informati on c c w/e n c l: S e e n e x t p a ge Ap ril 3, 200 7 M r. Te rr y J. Ga rr e tt Vi ce Pre si den t E ngin eeri ng W ol f C reek N ucl ear Operati ng Co rpora tio n P.O. B ox 41 1 Bu rli ngton, K S 66 839

SUBJECT:

REQUEST S FOR ADDIT IO NAL INFO RM AT IO N FOR T HE REVIEW OF T HE W OL F CREEK GENERAT ING STAT IO N, UNIT 1, LICENSE RENEW AL A P P L IC A TION D e a r M r. Ga rr e tt: By l etter date d S epte mber 27, 200 6, W ol f C reek N ucl ear Operati ng Co rpora tio n s ubmi tted an app li cati on purs uan t to 10 CF R Pa rt 54 , to rene w the op erati ng l ic ens e for W ol f C reek Genera tin g Stati on, Un it 1, for rev ie w by the U.S. Nu cl ear Re gula tory C ommis si on (NR C or th e staff). The sta f f i s re v ie w in g the in f ormati on con tai ned i n th e l ic ens e re new al ap pl ic ati on and has i den tifie d, i n th e e ncl osu re, a reas w here ad di tio nal i nformatio n i s n eed ed to c ompl ete the r e vi e w.T hese re q uest s f or addit ional i nf orm ation w ere discus sed w ith Lorr ie Bel l, and a mut ually agreea bl e d ate f or th e re spo nse i s w ith in 30 da y s from the date of thi s l etter. If y ou hav e a ny q uest ions, please cont act me at 301-415-3703 or e-ma il VM R1@nrc.gov.

Sin ce r ely,/RA/

Ve róni ca M. R odríguez , P roject M ana ger Li cen se Re new al B ranc h B Di v is io n o f Li cen se Re new al Of f ic e o f N ucl ear Re acto r R egul ati on Do cket No. 50-482 E n cl o su re: Re quests f or A ddi tio nal Informati on c c w/e n c l: S e e n e x t p a ge DIS TRIBU TIO N: Se e fol lo w in g pages AD AM S Acc ess io n N o.: M L07 093 055 9 OFFIC E LA:DL R PM:RL RB:DL R BC:RL RB:DL R NA M E IKi ng VR odríguez RA ul uck DA TE 03/2 2/07 04/0 3/07 04/0 3/07 OF FICI AL RECORD COPY E n cl o su re W OL F C R E E K G E N E R A TI N G S TA TI ON , U N I T 1 LICENSE RENEW AL APPLICAT IO N (LRA)R E QU E S TS F OR A D D ITIO N A L I N F OR M A TION (R A I)Fire Pro tectio n Sy stemR A I 2.3.3.1 4-1 T he LRA draw ing s listed below show f ire prot ect ion sy ste m com ponent s not hig hlight ed in green in di cati ng tha t the y are ou tsi de the sco pe of li cen se rene w al. The sta f f reque sts that the applicant verif y w heth er th ese com ponent s are w ithin the scop e of li cense renewal in accor dance wi th 10 CFR 54.4(a) and subj ect to an ag ing manag em ent r evi ew (AM R) in acc orda nce w ith 10 C FR 54.21(a)(1). If no t, the sta f f reque sts that the app li can t pro v id e a ju st i fic a ti o n for t h e i r e x cl u si o n. (a)

L R-W C GS-K C-M-0 0 2 2-1 , "P l a n t S e rv i ce W a te r S y st e m," s h o w s th e fol l o w i n g c o mp o n e n ts o u ts i d e t h e s co p e o f l i ce n se r e n e w a l:

  • one ou t of the f our v erti cal pu mps (1 W S0 02P) an d i ts a sso ci ated co mpon ents
  • se v e ra l fl o w d ra i n s (1 W 3 0 1 0 2 , 1 W 3 0 1 0 3 , e tc.) (b)

L R-W C GS-K C-M-0 0 2 3-1 , "F i re P ro te ct i o n W a te r S y st e m," s h o w s th e fol l o w i n g c o mp o n e n ts o u ts i d e t h e s co p e o f l i ce n se r e n e w a l:

  • fir e h y d ra n t (1 F P 0 1 3 8) a n d i ts a ss o ci a te d c o mp o n e n ts
  • sev eral flow dra in s (c)

L R-W C GS-K C-M-0 0 2 3-2 , "F i re P ro te ct i o n S y st e m," s h o w s th e fol l o w i n g c o mp o n e n ts o u ts i d e t h e s co p e o f l i ce n se r e n e w a l:

  • sev eral v al v es (d)

LR-W CGS-K C-M-002 8, "D ie sel Oi l Sy stem," s how s th e fol lo w in g compo nen ts o utsi de the sc o p e o f l i ce n se r e n e w a l:

  • f la me a rreste r v ent li ne
  • f ill cap assem bly (e)

LR-W CGS-K C-M-12K CO1, "Fi re P rotec tio n Turb in e B ui ld in g," show s th e fol lo w in g co mp o n e n ts o u ts i d e t h e s co p e o f l i ce n se r e n e w a l:

  • sev eral l in e v al v es
  • sev eral sp rin kler hea ds (f)

L R-W C GS-K C-M-1 2 K C O2 , "F i re P ro te ct i o n S y st e m," s h o w s th e fol l o w i n g c o mp o n e n ts o u ts i d e t h e s co p e o f l i ce n se r e n e w a l:

  • se v e ra l fl o w d ra i n s (r e a ct o r b u i l d i n g, c o mmu n i ca ti o n s co rr i d o r, a n d a u x i l i a ry f eed w ater pi pe cha se area)
  • v a l v e s V 0 2 8 1 a n d V 0 4 3 2 3 (co mmu n i ca ti o n s co rr i d o r)
  • sp ri n kl e r sy st e m (a u x i l i a ry b o i l e r ro o m)
  • drai n v al v e V 085 9 (a ux il ia ry feedw ater pi pe cha se area)
  • s e v e r a l d r a i n s a n d v a l v e s (r e a c t o r b u i l d i n g)
  • lines and tw o v alv es (g ener ator room s A and B)(g)

L R-W C GS-K C-M-1 2 K C O3 , "F i re P ro te ct i o n S y st e m," s h o w s th e fol l o w i n g c o mp o n e n ts o u ts i d e t h e s co p e o f l i ce n se r e n e w a l:

  • sev eral dra in v al v es R A I 2.3.3.1 4-2 N U R E G-0 8 8 1 , S u p p l e me n t 5 , S e ct i o n 9.5.1.1 , st a te s th a t th e fi re p u mp s ta ke su ct i o n fro m a common w et p it sump in the ci rcul ati ng w ater scre enh ous e. Tw o tra v el in g w ater scre ens an d the bar gril l are lo cate d a t the i nl et to the su mp se rv in g the f ire pu mps. LR A Se cti on 2.3.3.14 a n d Ta b l e 2.3.3.1 4 d o n o t cl e a rl y s ta te w h e th e r th e t ra v e l i n g w a te r sc re e n s a n d b a r gri l l a re i n c l u d e d w i t h i n t h e s c o p e o f l i c e n s e r e n e w a l. T h e s t a ff r e q u e s t s t h a t t h e a p p l i c a n t v e r i fy w heth er th e tra vel ing w ater scree ns and bar g rill and their associat ed com ponent s are w ithin the sc ope of li cense renewal in accorda nce w ith 10 CFR 54.4(a) and subj ect to an AM R in acc orda nce w ith 10 C FR 54.21(a)(1). If no t, the sta f f reque sts that the app li can t pro v id e a ju st i fic a ti o n for t h e i r e x cl u si o n. R A I 2.3.3.1 4-3 NUREG-0881, Supplement 5, Section 9.

5.1.2, st ates that w here saf e-s hutd ow n eq uipme nt is enc lo sed by a f ire ba rrie r, al l w al ls , ce il in gs, f lo ors, and as soc ia ted pen etrati ons tha t en cl ose the equi pmen t ha v e a mi ni mum fire ra tin g of thre e h ours. L RA S ecti on 2.3.3.14 and Tabl e 2.3.3.1 4 do not cl earl y sta te w heth er fire ba rrie r w al ls , ce il in gs, f lo or, s la bs, and as soc ia ted pen etrati on sea ls are i ncl ude d w ith in the sc ope of l ic ens e re new al. The sta f f reque sts that the app li can t verif y w heth er th ese f ire barr ier w alls, ceilings, f loor, slabs, and assoc iated penet rat ion seals are w ith in the sc ope of l ic ens e re new al i n a cco rdan ce w ith 10 C FR 54.4(a) and su bject to a n AM R in ac cord anc e w ith 10 C FR 54.21(a)(1). If no t, the sta f f reque sts that the app li can t p ro v i d e a ju st i fic a ti o n for t h e i r e x cl u si o n. R A I 2.3.3.1 4-4LRA Tab le 2.3.3-14 excludes several types of f ire prot ect ion compo nent s that are listed in N U R E G-0 8 8 1 , S u p p l e me n t 5 , a n d/o r th e p l a n t's U p d a te d S a fety A n a l y si s R e p o rt (U S A R). In add iti on, the LR A draw in gs hi ghli ghted them in green as co mpon ents w ith in the sc ope of li cen se rene w al. The sta f f reque sts that the app li can t v eri f y w heth er th e c ompo nen t l is tedb el ow sho ul d b e i ncl ude d i n L RA Tabl e 2.3.3.1 4. If no t, the sta f f reque sts that the app li can t pro v id e a justi f ic ati on f or th ei r ex cl usi on.*

hos e c onn ecti ons*

h o s e r a c ks*

p i p e fi t t i n gs*

p i p e s u p p o rt s*

c o u p l i n gs*

threa ded co nne cti ons*

restri cti ng ori f ic es*

in terface flan ges*

cha mber hou si ngs

  • hea t-actu ated de v ic es*

gau ge sn u b b e rs*

ta n k h e a te rs*

Ha lo n 1 301 sto rage cy li nde rs

  • ther mo w ells*

w a te r mo to r a l a rms

  • ex pan si on joi nt
  • f il ter h ous in g
  • gear b ox ho usi ng
  • h e a t e x ch a n ger (b o n n e t)
  • heat ex chang er (s hell)
  • hea t ex cha nger (tub e)
  • hea ter h ous in g
  • e n gi n e mu ff l e r (di ese l dri v en f ire pu mp)
  • e n gi n e i n ta ke a n d e x h a u st s i l e n ce rs (di ese l dri v en f ire pu mp)
  • ori f ic e
  • si ght glas s
  • strai ner hou si ng
  • turbo cha rger ho usi ng
  • f le x ib le ho se
  • la tch doo r pu ll bo x
  • pne umati c a ctua tors
  • actu ator hou si ng*

di kes*

st o ra ge ta n ks (fi re w a te r sy st e m)*

b u r i e d u n d e r gr o u n d fu e l o i l t a n ks*

ex pan si on tank*

ja cke t co o l i n g w a te r kee p w a rm p u mp and he ater*

lu bri cati ng oi l col le cti on sy stem compo nen ts (re acto r co ol ant pump s)*

lu bri cati ng oi l coo le r*

aux il ia ry l ubri cati ng oi l makeup tank*

ro cke r l u b ri ca ti n g o i l p u mp*

w ater f lo or d rai ns

  • f la me re tarda nt c oati ng f or c abl es
  • f ire barr ier penet rat ion seals*

f ire ba rrie r w al ls , ce il in gs, f lo or, a nd sl abs*

fir e d o o rs*

f ire rate d e ncl osu res

  • f ire reta rdan t co ati ng f or s tructu ral ste el s u p p o r t i n g w a l l a n d c e i l i n g R A I 2.3.3.1 4-5 U S A R Ta b l e 9.5.1-2 l i st s v a ri o u s ty p e s o f fir e w a te r su p p re ss i o n s y st e ms. Th e s ta ff r e que st s that the app li can t v eri f y w heth er th e fire w ater sup pres si on sy stems in the are as li sted be lo w are w ith in the sc ope of l ic ens e re new al i n a cco rdan ce w ith 10 C FR 54.4(a) and su bject to a n AM R in ac cord anc e w ith 10 C FR 54.21(a)(1). If no t, the sta f f reque sts that the app li can t prov id e a jus tifica tio n for th ei r ex cl usi on.M a n u a l p re-a ct i o n s p ri n kl e r sy st e m:*

north ca bl e p ene trati on (i n si d e c o n ta i n me n t)*

sou th c abl e p ene trati on (i n si d e c o n ta i n me n t)A u to ma ti c w a te r sp ra y s y st e m:*

hydrog en seal oil unit*

mai n tra nsformer*

startu p tra nsformer*

aux il ia ry tran sformer*

stati on serv ic e tra nsformer*

engi nee red safety feature trans f ormer A u to ma ti c p re-a ct i o n s p ri n kl e r sy st e m:*

f uel bu il di ng rai l road ba y*

lo w er c abl e s prea di ng roo m*

upp er c abl e s prea di ng roo m*

cab le tray s (a ux il ia ry bu il di ng e l e v a ti o n 1 9 7 4'-0", 2 0 0 0'-0", 2 0 2 6'-0")d i e se l ge n e ra to r ro o ms*

area be lo w turb in e gen erato r (ope rati ng f lo or a nd mez z ani ne flo o r)*

turbi ne genera tor M a n u a l w a te r sp ra y s y st e m:*

aux il ia ry feedw ater pump (turbi ne dri v en)*

st e a m ge n e ra to r fee d p u mp A u to ma ti c w e t-p i p e s p ri n kl e r sy st e m:*

turbi ne lu be oi l stora ge roo m*

aux il ia ry bo il er ro om*

turbi ne lu be oi l rese rv oi r roo m*

co n d e n se r p i t (area be nea th th e ma in co nde nse rs)*

d ry w a st e c o mp a ct o r (r a d w a s t e b u i l d i n g)*

a c c e s s c o n t r o l a r e a (c o n t r o l b u i l d i n g)*

pi pe spa ce and tan k area (c o n t r o l b u i l d i n g)*

cab le are a a bov e a cce ss con trol are a*

v erti cal ca bl e c has es (a u x i l i a r y b u i l d i n g)*

v e r t i c a l c a b l e c h a s e s (c o n t r o l b u i l d i n g)*

aux il ia ry feedw ater pi pe cha se area (a u x i l i a r y b u i l d i n g)*

turbi ne bui ld in g outa ge off ic e R A I 2.3.3.1 4-6 LR A Se cti on 2.3.3.14 di scu sse s th e to tal floo di ng Ha lo n 1 301 fire sup pres si on sy stem for con trol roo m trenc hes an d c has es, sw itc hgear rooms, engi nee red safety feature sw itc hgear rooms, motor-gene rator sets room, a nd el ectri cal pe netra tio n ro oms. US AR Tabl e 9.5.1-2 al so di scu sse s th e to tal floo di ng Ha lo n 1 301 fire sup pres si on sy stem for no n-v ita l sw itc hgear and trans f ormer rooms, con trol ca bi nets , an d l oad ce nters. H ow ev er, th e to tal floo di ng Ha lo n 1 301 f ire su ppre ssi on sy stem for no n-v ita l sw itc hgear and tran sformer rooms, con trol ca bi nets , an d lo ad cen ters doe s n ot a ppe ar i n L RA S ecti on 2.3.3.14 as w ith in the sc ope of the l ic ens e re n e w a l. Th e s ta ff r e que st s th a t th e a p p l i ca n t v e ri fy w h e th e r th e t o ta l fl o o d i n g H a l o n 1 3 0 1 fi re sup pres si on sy stem for no n-v ita l sw itc hgear and tran sformer rooms, con trol ca bi nets , an d l oad cen ters are w ith in the sc ope of l ic ens e re new al i n a cco rdan ce w ith 10 C FR 54.4(a) and su bject to a n A M R in ac cord anc e w ith 10 C FR 54.21(a)(1). If no t, the sta f f reque sts that the app li can t prov id e a jus tifica tio n for th ei r ex cl usi on.

Lette r to M r. T. Garrett from V.

Ro dri guez da ted Ap ril 3, 200 7 DIST RIBUT IO N: S U B J E C T: R E Q U E S T S F O R A D D I T I O N A L I N F O R M A T I O N F O R T H E R E V I E W OF THE W OL F CREEK GENERAT ING STAT IO N, UNIT 1, LICENSE R E N E W A L A P P L IC A TIONHA RD COPY DLR RF E-MA IL: P U B L IC RW ei sman GGa l l e tt i D S h u mSS mith (srs 3)S D u ra i sw a my RidsNrr Dlr R i d sN rr D l rR l ra R i d sN rr D l rR l rb R i d sN rr D l rR l rc Ri dsN rrDl rRe ba Ri dsN rrDl rRe bbRi dsN rrDci R i d sN rr D ra RidsNrr De R i d sN rr D e E e mb Ri dsN rrDe Ee eb Rid sN r r De Eq vb Ri dsN rrDss Ri dsOgcM ai lC ente r Ri dsN rrAd es-------------VR odri guez CJa cob s JDo noh ew GP i ck, R IV S C o ch ru m, R IV NIqbal DOud in ot W olf C re ek Gener ati ng Sta ti on cc: J a y S i l b e r g, E s q.Pi ll sbu ry W in throp S haw P ittman , LL P 2300 N Stree t, NW W ash in gton, D C 20 037 R e gi o n a l A d mi n i st ra to r, R e gi o n I V U.S. N ucl ear Re gula tory C ommis si on 611 R y an Pl az a D riv e, S ui te 4 00 Arl in gton, TX 76 011-700 5 Se ni or R esi den t Ins pec tor U.S. N ucl ear Re gula tory C ommis si on P.O. B ox 31 1 Bu rli ngton, K S 66 839 Ch ie f E ngin eer, Uti li tie s D iv is io n Ka nsa s C orpo rati on Co mmissi on 150 0 S W A rrow hea d R oad Topeka, K S 66 604-402 7 Of f ic e o f the Gov erno r Sta te o f K ans as Topeka, K S 66 612 Attorn ey Gen eral 120 S.W. 10 A v enu e, 2 F lo or t h nd Topeka, K S 66 612-159 7 C o u n ty C l e rk Co f f ey C oun ty C ourth ous e 110 S outh 6 S treet th Bu rli ngton, K S 66 839 Thomas A. Co nl ey , S ecti on Ch ie f Ra di ati on and A sbe stos Co ntrol K a n sa s D e p a rt me n t o f H e a l th an d E nv iro nmen t Bu reau of Ai r an d R adi ati on 100 0 S W Ja ckson, Su ite 31 0 Topeka, K S 66 612-136 6 Vi ce Pre si den t Opera tio ns/P la nt M ana ger W ol f C reek N ucl ear Operati ng Co rpora tio n P.O. B ox 41 1 Bu rli ngton, K S 66 839 Su perv is or L ic ens in g W ol f C reek N ucl ear Operati ng Co rpora tio n P.O. B ox 41 1 Bu rli ngton, K S 66 839 U.S. N ucl ear Re gula tory C ommis si on Re si den t Ins pec tors Of f ic e/C al la w ay P la nt 820 1 N RC R oad Ste edma n, M O 6 507 7-10 32Ke v in J. M ol es, M ana ger R e gul a to ry A ff a i rs W ol f C reek N ucl ear Operati ng Co rpora tio n P.O. B ox 41 1 Bu rli ngton, K S 66 839 Lorri e I. Be ll , P roject M ana ger W ol f C reek N ucl ear Operati ng Co rpora tio n P.O. B ox 41 1 Bu rli ngton, K S 66 839 M r. Ja mes R oss N u cl e a r E n e rgy I n st i tu te 177 6 I Stree t, N W , S ui te 4 00 W ash in gton, D C 200 06-3 708

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