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ATTACHMENT A f TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT (SQN) | |||
UNITS 1 AND 2 SUPPLEMENTAL RESPONSE TO GENERIC LETTER (GL) 95 PRESSURE LOCKING AND THERMAL BINDING OF SAFETY-RELATED POWER \ | |||
OPERATED GATE VALVES PRESSURE LOCKING | |||
==SUMMARY== | |||
AND EVALUATIONS USING COMMONWEALTH EDISON METHODOLOGY FOR SON 9712150194 971201 PDR ADOCK 05000327 P PDR | |||
recj summ:ry.xts SQN UNIT 1 cad 2 . | |||
==SUMMARY== | |||
OF P~ ESSURE LOCKING EYALUATIO*!S IN t.CCORD* NCE WITH Car aEd METHODOLOGY MOV Pu/ Pbon i Pd Comed MARGIN Manu/ Size Th Req (%) | |||
(lbs.) | |||
FWG METH000 LOGY - | |||
141 016 4* Walw 110/1005/0 10.606 36 5 2-01 015 110/1005/0 11,113 32 2 142138 3* Vetan 50/120/17 3.464 3205 242138 50/120/17 3.464 320 5 143-01 12* Crane 20/450/0 37.255 31 243-01 20/450/0 33.222 10 4 143-06 4'ND 140/253/10 4.031 63 5 243-06 140/253/10 4 495 46 6 143-07 4* A/D 143/253/10 $$58. 18 5 243-07 140/253/10 3.587 63.7 143-156 4" Velan 25/2235/0 12,609 60.2 243156 25/2235/0 10,376 94.7 143-157 4" Velan 25/2235/0 12,704 59 2 63 157 25/2235/0 14.172 42.5 148 332 3" Vetan 300/2235/0 10.102 45 2 68-332 300/2235/0 10.342 24 148-333 3" Velan 300/2235/0 3,747 67.5 2 68 333 300/2735/0 8.906 43 9 er.pered er WF cena & 4447 Checud By RJ Poole @P N Pagei s | |||
1. | |||
9/28/97 Page_,__ , | |||
+ Unit 1.1-1-16 | |||
- TVA SEQUOYAH NUCLEAR PLANT | |||
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O. | |||
Unit 1.1-1-16 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page. . | |||
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t Prepared by: WF Cetta /k W887 Checked by: RJ Poole @P opneri | |||
Unit 2,2-1-16 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page- . | |||
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Unit 2. 21-16 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page , | |||
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Prepared by: W.F. Cetta N HW Checked by: RJ Poole $ *). nan | |||
Unit 1,1-62-138 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page , | |||
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g .. | |||
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m- | |||
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gwm S Y 3 | |||
paymygygygggrayn;8f m 7 . .. | |||
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f e. | |||
r<- Ratio afqMv 03 ,cQ 2WO @9 Total minus Statk Pullout (Itd EU9184 hP | |||
.[ g c:Mi 8 to{d[akh) hME 1i u M. ..y7 27.6E+6 $ 8/m i3 p r g . r a n t i s g m d M g g m k . | |||
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n. | |||
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- % ? em Nnew(in) ameter- N Dstem 1.125 Mk,o _ _ y MUfh([-(16f) NWAbbt 14.650 hi{$ sM ey E v e N ,ald -s w s k imI N b b NFi ummm q - | |||
u E I k N_ $ ih,.,a-.4 | |||
~ f p. m 4l%y. gMc W% IF e M Disk 'Coefficien t.5Mmu xme- EpMO.500 m. | |||
m m ~nmRateoflead..m ~xm- w ehT: &. %,MeMWW v -c- ne'end aging dog adation a :> | |||
4 ^d Im we M,86.5 M.R D Acto,g , d,ie,arn i_n, aosa,nd_si..se..t.tvoey,wre,ep. wo n | |||
w a,, Wp .~P c ~ ~ .cm.n row y. ., | |||
~mDoristant(ibf*in)pS M , Oave | |||
:N1.066Et06 i M _''. g ~2 nestsemialasthermerginbesitMCxW. M a D - | |||
- ,1 !D. _ ldIdS6Mdnf(h$"i) NNMI5 Msdd2$487 b "UM)IM@yM$f $7 amammissim q | |||
y 43.s , c p g ; >y | |||
.n 4 | |||
c. | |||
e e Mmm4 dim lRD | |||
%C2 | |||
- - M~3Gtwo <n SC3 r Cthree 3,%ma | |||
;fl$4RO,167. | |||
w - [d $VtCuthport m W9M m.- | |||
464' predict t refelurementM a | |||
ypg pMa p0,29 *a%ydsis mm:m m -. es.stmese con _denone,,1 ye y m N | |||
@k o | |||
~ | |||
... 3p .> ..- | |||
.., n +.~m,O,.. | |||
ggyyp gg y{y.,yn | |||
\ | |||
j .7 g.+m.9 | |||
+ , . | |||
! - T (( [ t : J.l C8 Mgp685 . | |||
lM , | |||
i { U L u r W )l 4 | |||
O y! :.r g.:r..l (LSf8e r cAMO.660 W g er 1 | |||
7 i kHkj$pA{n [ | |||
k; : bks.? "Mh"$ It i i | |||
. cT4.s$$$n as ww6m ' | |||
Mdl dos k kN64dMh3fL7~$dbby iE hdf % | |||
1 . | |||
Elli$iSi$ IRE 3ilMIMill'AlfL1BIBJFJiiisiskElfidlGEEGRUEEEL | |||
. + - . | |||
O{ | |||
. . , w | |||
$$iLhsd[,$5$I$hAS1MNW$dNbdd | |||
. g ,d. e. - g ya m Prepared by: WF Cetta /t 1+77 Checked by: RJ Poole OP 3.tM1 | |||
o Unit 1,1-62-138 1VA SEQUOYAH NUCLEAR PLANT 9/18/97 Page isuussulamRf"@RMEMNWajf.hPMFFMEEMifi&MPMotoM ~ na W+@ijais s d ' 3,1:r ,S. pwyFf w | |||
x@jMWW Mden wrw e | |||
~ | |||
- .. ..:.eyyx3 3 | |||
: c. v #Arb h 3mmW -5.442.E+01 3 | |||
: M= | |||
i-u - .: . M fc | |||
-- r - | |||
5 3[da{gO MJ4572E+ 2 ;47a 1 ggigpg"NM#@M g &#q -Wcw%w. | |||
f , . , 6 *. v. c ..m . . . < .. | |||
g f;,%cg n .f; msg een M | |||
.g 1. + a . - | |||
h h k ; )f[5Wh" g-gbhy ; gl k h ) | |||
- ;. . - w.2 n 't ,ts | |||
' 811dINiN;.3, 'b, bb,i_h Ib5 [: . dhN N I | |||
; R.F '{ Ju L .L . L, : :;-9 P A PreneufvWsis'icr , EGgjtYbq W _ )l } $9hN$ E ~EQi l E M U[U | |||
" ' . '.f~.' .7 y | |||
. k l-{iE.1 I-). g[j'@ [ %3M(( | |||
W F M hs K)$ @ N* | |||
g.p. '6deDF E: .~ .., | |||
3 +02 Dnd$$did | |||
! IENIddhi ifddW&j M $$I | |||
!! Ndh | |||
$hhi | |||
, J .} E & obey o's- . 16 - n 'NiitiiWtli$ MMY4 t$$$ #24.011g% | |||
i[Pforcehkd4 m;;m0 | |||
~ f$$h% | |||
d.#s%%Q *fj Qg k[k$'d hp,, | |||
p! | |||
tr | |||
@ I; . - - = - -- isud kf Sial Contilet FM&'SfJe StiendTwyttWinD WYsw,pg2:219E-07l 344g:fggQUKj$g NDiflectioR.dG#to seht.c6Msd Co(cersending (is@brep s' qYbw ?"U2.551E47l pgfKQidglfj@3Md$iki[gK.Myg hU$Mghl 1 P Mf!3L43E{Deflecb6(dueVH0b~cediressron (ismbflinD M.Ycompr jfF$ y@M{@?5M[MI@ | |||
t {$5ff iME$,6%5MJote D6fischoF00Tt6's&t coMacf FE(d(isiteinD W19Y* VD.91.532E47lNN@dMf87}NI/IM W7-E302E47lKe 22M | |||
-,#@dMy -- fi g ~;#- | |||
hFI" ci$~IDMde TL 9d7jh~h! | |||
l?f U?MnMWM hi$WsMJ W. .$ | |||
ESisB PrivbsiiVCakindisied E U$41 4%@Fo_lts.. $lfTi!@lfM& ibr:sNbKdefMM6(lerifMibrEIM @yAFMhFs ?42.740E402 f6TeallSt) UN/MMMMSCi?IO MDO@AW M Prepared by: WF Cetta /t W887 Checked by: RJ Poole $P *WM1 | |||
Unit 2. 2-62-138 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page- . | |||
~ | |||
WWMEMS@@iConiEdjPRESSURE%OCKING!CAECUllATION ' T ' % LME C # | |||
- - - n ,c., ., ny . | |||
unu no nn - . - ~ | |||
%S -&c. ,qO,ympafpmpq .w;w-EVAL;VE,lO NO,42-FGV,62138_m.+n x o z&m : ce n: a,u, . ,mm _ Tm ne% 9 ~a o: | |||
n m3 : | |||
INRUT . . &p M _' | |||
OAMWMMD:m%enem"pw&pg d M;" W p! | |||
r 6 UNSEATING FORCES W M 1 dW MM1 ' - | |||
< ~ a, m;-'p*4Eg@t m ressure d Pbonnet W:hW,$@FWCWWfrPiston 120 Effect (!bf) %119 : | |||
c | |||
..<.,My 3 b" mmow pBonnet Flmmn'((ps0j a ww w , | |||
I 4ne G ::y;c.x m.v a ah O n - pJpstreaniPressure psi} M aPup 50 e C ',.~~ m m(nw/ertical 4 m Force: 78 !bf) <Y n | |||
a _ m g* d,y ~ g?Downstrearn | |||
%e w w w=m m m Pressure (psd pn iIPdown 17 5%xy%wn n | |||
Q piM_A,M.. , O, cPu_llout. Force;(_Ibf) ,^_na- | |||
~nm m .g,3,30_0 y r W | |||
. m .. | |||
Dis ThicknMs 0.75 $u Wm mW Pr6ssure Lodking Forc%(Ibf) (225 M- ss + ~ | |||
WVyt s e | |||
~ EM 21MS,MSsat w .k.)nn$&m(in) 2idEf.@_F.j%TW,V (Bissd- R us in .$NUa 1.281 MW9mmwr n msnmm% | |||
Mr - % ,MJ etm+n .&x HubPadius,(iri) wm-v(p) i%. eb - w 4c Ww i | |||
cs x sJe 1otal . due to PLTB ~(I.b,f) yv | |||
! 4t u 0.406 semm_ | |||
N3;484 | |||
% 4 p e# | |||
w%m gtti'(Io). m | |||
--% ~~ | |||
W W" TM4 Avail'able' Margin'(%) k320.5% V 4 | |||
WC i-g D w@9d y: /Hu'6Lsn 0.544 M. &Q sd , n4 agy g c%,Mg@,a@s.p;,Ek | |||
. q$whe%.M.g%4 gw$y m,gle.(deg) yfgphW a Ji mm v o SeatAn m ,, | |||
MPoisson3 Mt n | |||
heta m Ratio 5 | |||
v g, i P&WWW" m aiTNDr e r | |||
bc % WMKt'GM wmcqu s a ecw, n:w w w wwn hWv 0.3 w' S l M 3 a m M Total minus static Putiout(tbnh ep is4 l r1; | |||
@m M2 k Wsh4W$pp;; %R 8 Mode of. Elasticity (psi) W'O ' E 27.6E+6 c,@n A nm n vmq, ,i : . B. iy - 7 W us- y W m u :W* | |||
3.300 | |||
!TT @- @ 5HM. - ~ . a VW4)M~ %)FM~ | |||
e. | |||
gtp , T@,rRStaticTuyout | |||
' y. - ~ ~ | |||
ffM I orce% G w E Fpo. | |||
(Ibf) 5p .^ _s 1~ potei U. nit 2 Fpo. is. not,avsuable. | |||
- a 4 7 Fpo -is, - based l | |||
* g, * ' | |||
;yW% $q | |||
+ | |||
r M vv K4Y%d m m M%M y Rg Mgr&R Pg m h-;M %m w w~;M D 2t em 0.4809 T C% | |||
<. :: J@;g~m | |||
?on Unit6. i greater | |||
.@r #; wm CICSing thrust.1 t % .t d 3dN+A | |||
- W!Q x w r M | |||
mem 4Qq gx.f,y$ % w. v.y e #M4MVF. - | |||
m bmN m!,i~ ' .-:% . | |||
@NM#p% % MNn AMAg,.Open Valve factor J& | |||
h:MA@%yMpM mdy qm >T.y i .S,gtem | |||
/W, Actuator,O utput (Ibf) =mMAout ~ Diameterdin) n.w ~ | |||
MDstem nm 1.125 ,5 o ; u cd:% > , ~ax:7< iuA s C., ,' ,. %m a ,ae-. e %s. . sp%u s, | |||
% d 14.650 G Aout ts limited byyalve anowable,s.' W O *w a y n , M, , ^; i. | |||
n e m: n nm :3h. d ,yab $)k h S . . > ID *Y' fiMMM fOTuQ$MThlJF M AI | |||
: 6. %nme 4, %s ,@m~d[;%, x %@mm yy sn 1 o | |||
PRESSURE EORCE CALCUl!ATIONS@m:n.:7. #h@ 'MdW@, M; dC,Y M @{sw.i> *NME** C 7.o.,I,,, | |||
n. | |||
b,M,$ | |||
(W~Wl.WJ, u$ '.D,i d;g .a_ | |||
n ' . | |||
s- . - m , ~. | |||
2rRMAM D ww ~e-w =pm tuMmu n- ave y M; w,10.5001%wndy; - R, ,95 , i . . s &~ h n. ;o , | |||
~sa g | |||
Fbte of !oadingl | |||
>v + arid.- :, w: aging'degradatlon J u | |||
i c l | |||
[n G t,e}s | |||
$wsag g w%gw.%gFpn %m+n!y&ps:sk pn - to,wn. | |||
yAverage:w,D&~fAcro,ss Seat; m Coefficient | |||
: n. mD:isksf{pst) y A DP' of Frict$. | |||
- w Ae,ga 7- :n v.586 w:/margin,2,0%y% | |||
3 # | |||
w, e .m. ~o | |||
=nd s respectively, weroy; nw;;: | |||
- < - -ea,- = | |||
.m .. | |||
~, | |||
WM_.g2 @n i N-d NPhWW _z WD i:31.066E+06 determ grw MM Wg m$$d; e, WDisk tF mg ,isk ~n$tiffne,ss | |||
.D% n nnConst Con, Stiffrisss; staht psi) ant._-%n{ =- . r G:Gfin) | |||
-& Mconsid,ered,in. | |||
pg W1.062Et07 QK,.,M. nA ~T, V, wA ~j k. ~g w ~ining't,he,. ma. | |||
, rgin b, ass; #, t m.aN V | |||
. i.n, ,. n 4 ; - .y 'au Y + l4 5m% Q S. % ? !, | |||
QWy Tr 477-[s'; ob1, : Y %,+%.- ' ,N,- | |||
*W Nt ww f.WQgt %m.mmp.t m ;n 2. % W. + .]. | |||
W:.f?-VP a ku '~Q3: nw~- .n my r ~Q fQ,rQ g? | |||
a | |||
,. r .i , | |||
d EOM'ETRY1 ;r +QQ*TMCON | |||
~ | |||
TANTSNPM$hM# MMl :qmla;@.?qm"'vfW M*g:MM; M 2OUPl.g M,zr.O.t - ~ 1. | |||
nn,. ~ . . , ~ , n | |||
$M s.W %,o - | |||
ip% EM$w?pHTMm ju umW - W U' W +C2 - | |||
WCtwo a w -> :- | |||
SDfEUW Report RD-466 predicted sn operi thrust reqrtirement W;q yacW 0167 srm - + %s 4 nm u 4 | |||
n .c d t deg m nMM '&aeN C3 WRCthree y8 10.029 d of 3339 lbs: at thesefonditicos.3 -r-e Q. # - *5 y+m$ M. M +% , | |||
W F M@3 # N 9 % w e g m e@ M. & w$ $ $ k d$$MM Ih$e gw n$MiP%@km &% | |||
pi sw~ phthNMQ kn Mdia$t kjNd IO 685 gu~n6IM i w NN8Y ~Da - - | |||
MUQOU%?2 YM up N: ydi | |||
~ | |||
:u O 'N P., d,a &w! 7>ne- M''2_ | |||
spRENFMm@jbxMAVeWM t Snyy WW p :Wedm MLthreo E M J+0.000 wyw w~~ @%},d: 9 N: 5,=WR :$ , M3 - | |||
n cy m ;w g''m ~ m & | |||
~~ | |||
M a g g% wM x c ? gew p h u@ v w nffq4 w $+ & e d i F L3n qw d | |||
_mc a 1 r - | |||
%:p w w w m ; h 'L9 x Lnin% 4 20.000 49 1: , | |||
# j A,y | |||
$ww% MW::p r-:* e;e gw~ ~ n%y , W q, m h r a,- .,s,d e m | |||
: w. %as+.006 mmm 0 wa a m 4 11 SLeleven a L 4 - | |||
, a,e W | |||
meu g+e%g%uw+ww.4 m qwycxa + | |||
m e#3 oM w M a. m @ w; w v 4 m 4L17 x>: | |||
seventeen ' | |||
m: n < n w w m 0,144 73- ucg 4.1L* | |||
u @. a . . j.:P 2 ;p~m y, | |||
3 a ~ | |||
o , | |||
.j. Q%P %q q rfM , Njjn.WQ % | |||
* lW Q.p W ' | |||
po. %s P''. ^ | |||
?% | |||
7 -m % r .% - | |||
5 ^, . , | |||
,y | |||
* rj - | |||
kr'n m"e,q['w o&M{. ,'-. ni | |||
^ / | |||
0~W.=..+ - | |||
,Q % p y s | |||
C'h'.* g 9 usthmse, %-deh:WiAb'%is' a'r t'l:ph'''"Q_, Jh},)n' hw' l w u, a su u wA, | |||
* u 4h}m 3 | |||
,u , | |||
Prepared by: W.F. Cetta ft TM Checked by: RJ Poole @P MW | |||
Unrt 2,2-62-138 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Pa9e- . | |||
MUMENTM1?W.NPNbiik b NtM E!=W WF693 'W 44W n ;T&wy:th-254; fps,a g4 pry; dip:2: :gj . . _ | |||
~ | |||
h h$ h6 kb h i pn re GCil ynggg e w i5g m gig $34^[0.000 MJy' M4*$De%ctMyJe 16 P$iGrt & Bevidlig tin) EFJSiYbq 6Lij gswa4~j | |||
%'",Ksa Urm 40A20. < | |||
@ f{ig$ejaggg[fffgg{p{ | |||
h),hfsT : . | |||
h+ Cini . | |||
S. | |||
9 M* em 7;Jgh*gtiefWelio(Agesjpfs~&~sMRStish)sewww 4% m i m os M-iWI%If5M$wp$a<4[g/7TE NE fkwFNe' NN'Sd!h ~(heEOM | |||
?iT M. ~'ddust6lieti_stmtdir6p s F Pferce % f4:011Et02 Mb4&g#$3yg MQW NbMMI4) h Es I35 t bbf~5NE k [phh$ | |||
id h h M,N)) h ih$ M-2ft h M i$I.b l $@tqgi@!9FTTP3MT6istniWetsrdus'tspi4isiIrefoices~(16) C^;;Yq r . 70.000 My>ji}Ed iN}kMiFN$h / | |||
Rf(PfDDe*4c(bddus tc(Desf C6nisisTdfis&^ SFis/ Stidf (n%frinD N W ysw n?N2.219E-07 $ $fMNk? ?l$$$9 ' %- I | |||
* y | |||
:C ifiT@[h $2" RW#!$EjiceEsoddUe iss4sfcbhind t'oiEEa Bs6dW ts1Mi6f, U.@Ybw U E-2 551E-07 | |||
((ES T9ff2WNSRW!DsEticiidas tiiHUb'cc77>i'eisioE(6T&M6D 7Ufcompr F {1:532E47 Q $ $ Q$ % j $ 45 | |||
. @%h M [ _, Y Pf*MY WiiWSTc:sTDeflectibiidJs]d86st'Cohisct FsiM(h%fA6D W$r:YW ""-6202E'07 | |||
~ | |||
fBQ'iQ@h pj A %jp[Dl{;g "irfh4T4;d p i' ls f c nfdit Fo. les'f6 D fW65 9;c=.El N; p N...C. Sd sW _&+h C'1 ~1- W N N W F h P. m | |||
,ft@u We | |||
:a + | |||
M9 ..f,a,db%~ p;j@m,TiuhicE,e@iM,i!5. | |||
m 7 n wr Tis'EiffalPissi6. | |||
.r c +- - | |||
,o ' a:_ | |||
n, tis,f/c_iiciiiatidDenetiori r %g4=Fs s';2.7_40EiO2 frb~m | |||
~< | |||
WePressute | |||
~ W rr: Forces ->%%< | |||
l(s0 i | |||
Prepared by: W.F. Cetta ik N847 Checked by: RJ Poole 2 4 9.n.*h | |||
Unit 1,1-63-1 TVA SEQUOYAH NUCLEAR PLANT 9/98/97 Page . | |||
h w A ng ky -m gMge % rC6 hied!.R. RE.SSUREiEOCKIN_GICAEC.,U,LATIONMM@M.uh?F | |||
. ~ u. + _ - | |||
NOB 1 C W" 4Mths own ANH9NWFWRMiWMAP y -c+ | |||
y a kns | |||
.; ..et 1sso | |||
_a net w - . | |||
450 y p , | |||
' WS* SEATING FORCESWMCdmd4MWR ct S,%. 933. ' ;#c | |||
.w | |||
.c a , | |||
,' Apqp.~u w Ris, ton Effe.%(Ibf) | |||
~ - A j | |||
e ci . s - | |||
m; Git ,M.r-6M g%. . . 20 '; 4SArVertical FM,te P+ cup -4 (Ibf) | |||
.. t v s , w-- - .a | |||
<y | |||
_-am' HIE t | |||
~ | |||
0 . | |||
a | |||
.MM_ Pullout mm g Force. (Ibf) - | |||
e 9y 636 q | |||
ickness' in) 0.86 : - | |||
g u .m 1 ~ Locking For6ellbf) S 0.086 q,., | |||
ressure gg ?6ji in 6.9,54 6.268 i- a q'.m m *m m m u m rt P 5%q | |||
; .,. w , 7 , + | |||
n.. | |||
3737,255, d | |||
~ ' | |||
e | |||
-n) MM Tb. 3 y i h? | |||
Tt n7To.tal.~du_e .to PLT..B (Ibf) n. . - | |||
kgymn @-il | |||
\ - - | |||
N g | |||
I in) h# 0.62 K. MW ? Available Margin'(%) M, ~a3.1% b, Q - | |||
n t$;I l wm . | |||
2.- g'a}M theta | |||
#Wm 5 gan ewrwmwnn e arMwgm a 3,. < | |||
Roesson ' Sg | |||
: a. . $n,v 0.3 4 N#v.ymTotal minus stat:c Pu!Iout (Ibf)f S28.619 l 4[',, | |||
%y . | |||
v. | |||
, psi) P-@ E g | |||
26.5E+6 s | |||
g g g y g V y "~ g g 7 37 ]$56{ ]I N$ | |||
ta u i F. 8,636 | |||
~,11out w Eo~r _bf) fr F.3%po | |||
~ | |||
N n.Note.g: FpoMb,ased on 5/2tW93.. mtest.D,i n .W6r -,n w | |||
wh mactor ggyVf 0.5723 g!P j g{Q.y{ Qg.y gh*ig .c m,fl? | |||
W ~s | |||
] | |||
ern Diameter (in) g.ew . | |||
O Dstem 1.625 w ATW4b4 n w h" m bhaA% & w v:N d .:tMof 44 wq, E mwduuator. m -(Ibf) dWAout 44.183 AwAout as based | |||
_ q; ac;; n u - on yatw coautatedsp., motor anucapseny"am,1s3 lbs.Q+ | |||
_ . y; m we r~ 17 mmp n g | |||
.v a v | |||
;y p% | |||
e f gg a ._ &''> f ~ygg( Qy X 4 w ,mQ,, . l c M. | |||
: g. , h_ yf yggl f_ .- w ,7y_-Mg 3 | |||
~ | |||
. i[j. M. Pf6 y RCE dy .uLA | |||
.y. %.OQ3 M ., ~. NE,XT M 60M_P. :re. AGE,R.EGARDtN ON ,m | |||
+ WWO.600 I, . | |||
ir-FP 4 Disic.to m oef_6cient w ncbon gg",.mu | |||
- y tr*: wy 3% pwym.m w Wi W 4 | |||
#g%p.~440 I; | |||
.A g3' - | |||
.Jdst d,si) MyDRave i 9@M N @$$p@,NWyWMf9N N. !?WMMM&Ma 3 . | |||
. Isl 6cMts6fl_ibftin) me ss. Constant (psi)i b_s. ?MG_ ~ ^1.019E+07 MfMW6 w% M5.1_;s44_Eyo6 | |||
. - &. 7 N,' | |||
%. M D.)M.a 1 v~u E | |||
< . me m o- | |||
.. .-. ~ __ | |||
"3c # MNWa W< P = SF6 WMF5 +c? | |||
de A [TnOi6t! is Sp mc nu i irdn. | |||
q y | |||
r j 'N i - | |||
gy:.. | |||
s g,y. . : | |||
r .. .C, * ! | |||
I gn EC2 ji pcs | |||
~ . two | |||
< p qi6yp +:108 g ow | |||
: j. l-y + Mreett M. a e enty p &. | |||
y. | |||
wMP wim w% p yQ.-MmMw5 vS ug l, | |||
j o.oje a g a ctuee u " | |||
h h) g d''.' + g:Ggh - | |||
D8 f w w$ 0836 r~ | |||
n g g w w% MQihyghrF W M W M W Wpyg MM | |||
, l . | |||
Q bl - | |||
A"N Ae D9 Ch@k Dru i g a fMBWMTS OD yWsi ' | |||
% i ; i | |||
%' hY %-lh,W w I ~ i i ,.t. | |||
e a( | |||
A k j *D i | |||
{,f n f,e s mm | |||
$;k%00.294Qb66 k@hM4 w p d~ | |||
_g g ggg.- e$hl y%pqp g p n;e I | |||
$. %e.} . | |||
j 7 ( hk g | |||
- ^ | |||
ip I | |||
g gg<y0.000 [. | |||
pAele.v.en g | |||
Dw;m-ng y;g J n :y .> | |||
vq wem 0.002 m b pnn aa>wAhpt7 vd , a, ' e ; - | |||
L} .- | |||
}' 3 4 ; ; % ;,t . e- w# .g,I v d sevehte.~dh pAFNO.066 | |||
$a 498 tr.$ti m;.:% ; . %;+ . | |||
om ,,,, ,,,_ ,_w.,,,,.u - - _ m6,.6 a.m.mm ,6d | |||
* EMfhdDhMddd21SR Prepared by: WF Cetta & Ne-W Checked by: RJ Poole g S.n.cy; | |||
Unit 1,1-63-1 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . | |||
MOMENTykhJ S%W%%M:f w: - Hwh Wtsyy > < ~ yleWy ;yvt, y ; ?( - , m z y - | |||
_ x:4 w | |||
* c .V 1. / 5,WW x piad}s& 9We U sMrb 0 93 ~v- MD sWV T NM | |||
,. . &x. r$HfGrrr-r"=ttv | |||
.N .. s Tf msIT4Cg: M ..M& n u a.Wse : m.,m[v uw!319E+03 w , | |||
RHIMi$lliisJRAMMHiiRWMiBHid$g$;%)NEU 4 Ob im2:22iEt03 | |||
. 1 s w.~$w6 | |||
.. :Q y MP@f aWggg.igy;c@ | |||
~$$ IhyDeneeridri dui(td P$k&e'a Be:idi6g (m) C M 1Ybq N WO;004 Y | |||
[ N rNMNidNNbJ MMEMEME.Afkbt. h$N @[w d ;. | |||
"7J04fle,tti6 | |||
- - = " liiP:iss0dii& ShesStfess ,WRi.K,sam 20 -211 h a : | |||
.My RW vnduw) *mm 4 pIYsq $n n | |||
rGYW,a,GO4 M%16 r.c ), | |||
y& Gk ~ | |||
A-k ,$wD On~Nd$.f; ?Q2[ni-npK'n%w n | |||
....g...g._-* ~dO6to H6b stretchlibf) $Pforce et41187Et04 5 @:Mdij NN f N $hh [ h h M [hj N;;Ys$Mcl hYh$$;Ok fp hhhh$$l.Mhkbjhif ikh | |||
@ MW NE'449ETotal DefiddiosiftreTo PressGFe F6 rib ^rai) UMPYq W9Puc.005 MEsQ | |||
% m ES16tidddc 1654sl C6ntict fWcF&'Shes? Stresf(Wibrmii "UWsw W-6.323E47 h j$EMMk@p).i((('d highy$( S~!3d9N."I9?O@kQ" @d W "D]L"1lDefiedidEM4:t6 SsarCEntisf Fo??E& BirW6drM1t%D !!p$ $1EMP[,5 3 ~-NN@EM iG, . N. $. N D s 45 WYb* PrW-9.157E46 M 91WW4M 47M:fM DenectcWdsfi&Hid~C6mbreW6nTMsbffmD %Ycomo. r E;M1.629E4)8 - - kM,N, A.MTl E m .a Si@fMk. | |||
+n - | |||
GMYw YD9.805E-OG 9 4 N i. wM @. a A.& y : H. i.~lN,.I.UR. | |||
1E S$45REVB!@.T6 tit oenection'due^ tiSEnt C6c!act' Fofce (m. 4tsD BOCA 4 OgjD d~ $ Y"? n' . - | |||
a | |||
}%ded tse M $ Dont$ci | |||
@ @ 4R FishsM M s@foFMich benses: DefRffoQUEOst s | |||
TtgMslJ.roic'e'shi) | |||
IUFTR Pieilou~ | |||
i 9 Fi | |||
'?WM VCaichEed SMS 4 it967n40'4 1' $1[k WM ;5 # e AM " .NJO EA Y~ m.x YI | |||
~ h N , ' WM w - | |||
W 3 NOTE- A valve stem weak link allowable value (36,690 lbs.) was calculated in Westinghouse Report V-EC-1126 at 0.70 x yield strength of the material. | |||
The Pressure Lock (PL) condition only occurs during a shutdown LOCA or loss of RHR cooling. In either of these cases, it is " desirable" to open this valve, but is not required. This is further discussed in the Feb. 13,1996 NRC submittal. Cor:sidering that this PL event is highly unlikely and the valve is only " desired | |||
* to open, going to 0.80 x yield strength would be acceptab!c (i.e. 41,931 lbs. a!!cwable thrust). When comparing this WL to a reduced motor capability, the limiting actuator output is the motor capability considering 10% ROL and 5% aging degradation. | |||
Therefore, the motor capability is used as the basis for the available margin as shown above. | |||
I 1 | |||
l Prepared by: WF Cetta /t f&U Checked by: RJ Poole QW M3.eg | |||
Unit 2, 2-63-1 TVA SEQUOYAH NUCLEAR Pl= ANT 9/18/97 Page , | |||
EMSEMMWCMmEd@RESS.UREiliOCKINGjC~Al(CULATIONW Miv LMW, | |||
~ | |||
l $ | |||
j h W, - .cf., .a1 V9 onnet Pressure OPbon, net 450 $o 7% | |||
Mg3m% m. mPiston ~~y ENect (~Ibf) y m 933 1 h | |||
dfw.C.J -[rearri w mressure(psi) | |||
.w w(psQ v y m . w. | |||
cHw W-r r4?ib Pup 20 Qvi t Mg1HWMWWertical Force Q~bf) r | |||
.q. | |||
: 4. -.. $ . $. ww amm , | |||
: h. n. n my x a n 0:q9,466 | |||
. q 603 n a c 4 f.4.,1 | |||
# ;a H M, .;;.&. tres ressure'(psi) A Pdown 0 S.k.g m n - oa MM_Ms Put:m o_ut, w;(tbf) | |||
Force 5...4 0 | |||
-y mm r g:pMMnpe% ' Disk www(Thickness m . (in) IMH41 % | |||
0.86 @_3 e | |||
T EI @s#4 Pressure Locking Force ~(ibf) iU20.086 W n | |||
i7 LB t 4 | |||
It&m%G W -n 94 Seat wn:, | |||
Radius:(in: )M :o%s y. | |||
a 6.268 Tm w WWWm e mm1 -74MMW We am : t% .dd mp pu A > MRHubn-w,- R.)dius in) w%n ,bb u. 3 % m, . im mrgT,otal due | |||
. -nto- PLT,B~~(ibf) - | |||
V33,222 n 4 n u i T piWF4 6 ngth (in T# d. 0.62 A,. W M. gW M, S Available Margiri (%) %MO.4% q-y " Aa W Hu' .n,m Le. w .-) . n ~m | |||
~ . | |||
e - | |||
c dM.c Mh 5 NWm am? mun tr7 W"r%RM. | |||
@n @mn%Mw. Sea. tn'.Angie (deg) | |||
~ | |||
i 4f- md.hMTMiPhi hj M,s Ratio | |||
.+ . | |||
Md 1., | |||
. 7v t,het,a 0.3 $,.-[WM A W9 Total minus Static Pulk>ut Hbf%978,60 l h y na m m r mn c ~ | |||
j; g J A9Maq %.cd Modjof Elasticity,(psi) MMD E | |||
~ | |||
( y 26.5E+6 y TPU n WP. %NStatic m m P..ullout Force.(ibf) P B Fpo e.w ~,~ n ~_ . | |||
aggggggypg]d O Q?ggQ 4.603 .M NoteQpo is~tesed | |||
. m on 9/5/9,4 w test /-e af V Q7 '- | |||
Qay; " .% *14 sG4 | |||
: n. . | |||
WE. CwW. AsERKs W;phMOpen Valve m, a,aFact,or Am A M, u wmVF 0.5723 n? 4 M#.c 1 Xa. nWr4 w a UiNGUW, n mm. : s~?4-l, m | |||
x , m ,3 e :. | |||
pv g?.: qv m ka, e,np nwgange+w .rg 'ow ~m a - n gg,1.m y - .. 3 >s t a,. u,, | |||
4 2$ lM c | |||
. n Qs,.yw 4 .s: &y . n > | |||
g.. | |||
enW, -4 m n | |||
>u i ,. n - | |||
%n n:31,wn%4WW+MG VMStem Diameter D: ~Dstern 1.625 M~.w MS, V cm,c .s X ' W m uc mm+ ww s- w -- (in) - c w % w h v.n , | |||
WEkm M TWFQe MEW UActuator. Output (Ibf) @m n+~Aout 36.690 4Aoutislimited $ varve etiowablesi W 6Mt? m@^ | |||
ypW qWgvg sm wv &aog C yg mh m p+g+ f g g q% p;J.; yv ,-?[ v:1.smm 3 gN 4, ggsw'g a - r;%,e 1.w p4J 47 xgr- ma V ui ' 3.; | |||
i.1 . 3v; y/ on E ~p : M e,g n &y R q.g%y. g3 y-;p. | |||
y:x;; y/ 7 7e&-4= i^WtAa- | |||
- ,1 u + q:n v * - | |||
PRESS RE FORCE:CALCULATIONSFWMDT /MP MWW ' <g sm'o"7J ; 4d.m / _8. k &p gz , ^ E, ~~,?q{"p 1MM ; ,y L d'W ' | |||
M EE j'2,9, _-1 V_ iI;I'i@; | |||
M~C y .. | |||
wwwof Friction Mmmu m G~ 7.0.600 anymum uW m D. KW M J DisKto Seat Q a,:wrw& | |||
w emumCo. efficient - ~- | |||
a v. v iMRM N % qo n win.d A. wverag,tDR!Across' i. m, | |||
* O a w:b i a7nw%:% 0 e?,:!e:.: nna m - Disks (m) pst @sDPa.ve 4:7 ~ p @ n~r440 .97 hNa | |||
+ . | |||
m %m s MJD @y g m y, . | |||
w w&rwem_Disgs_tiffne..stconslan.t.(Ibf*in) #m man _D e n Wg s w a n _m , ,, | |||
S s:4.544.E. w.GGs .m e_hu.,gjW, y% | |||
W NWDisKStiffnes<s'm . . Constan r | |||
<;{ .psi) MWG P1~1.019E+07 N ante orsoneing.no m; Aa S. - .pF(vhmC&w v s ing dear.dation?v m | |||
.wp-z!_ e: a_q | |||
.%m xy es .u m ,m ge n gww Nc mmRN 3EWMWW m | |||
GEOMETRhwguvx t Agwg,&, ge,g,emm.,W,. gny a gg.g. m%g ,argini10% ~..gr.snd s% e;. respect!v r3 mty.were w; g ve . s cMg " g' . | |||
CONSTANTSMb. de~ GN&WWM MO:wsWW. h,. conside,re,d1n w. . d,eter ,l W 7:dWMfd, mining ttw t.r,arge._basish. W,Q, c We fpyOWWe5QMm3 9% (C2 W.Ctwo k.o;;m$ 0.108 M+ , %, ,. M,g$n:*M % | |||
,e Dp gn l. ~ .$NNNk.A | |||
- wxL hDd myw@vMw NNYMd n.n ~d kCihie'e v n. 9N,NEd'id ~n- O MWh d M b }N N O.a [wl 5C$%ML IN. D,,[ | |||
w eg:s 2 "m , + ',a wu m C8 w? *u . s.Aggny.w2%w%wwe | |||
%.f.fy% | |||
r nnw.e%r a"Ceight C | |||
wy+ | |||
', *,.m* O.730 ,> "y. A M +"',q**a m amp- ".m,*w1 | |||
. w~ d.:. | |||
i t ga W E :$* ~g *Aa " .", $ ^.w *=, | |||
e.Ay Wy m a p, .tw WM MMtM h W M M&C9 fqCny. - | |||
ne i ,gm 0' .294 s | |||
M, yQy M L-.4 @M Tw' ~ n-M@ k W : f @@m W n. | |||
g e n #p % d@pep W Mwiy @g $g lJ W M, 4 ,.g g ,- | |||
Mhre | |||
.Mm,e ksW10.000 w nw- | |||
~ | |||
mMWNN M Cf.wap - m. l'as, MI way M@t, O e d Mi^ | |||
q:dyL N c n . f 140.000 P.n W m W, ,<..: m.,w Y -u ? :,C ne~ W G W. w mggm. | |||
- u n M mn w w-M. nw W..+u m+3w n M $,x~:e w o p,w ,h gs a ,w | |||
~. | |||
r ~G P Mn~ | |||
: a. n.a J Wv L9 v L1.1n | |||
* et. ele-vLnine e-- s e,n n ;m 0.002 ,e,r,o e ~.n w | |||
m | |||
,~: | |||
a,. | |||
n. | |||
& s sv | |||
. e m., n- n, v.v1 ,. ~ - . . | |||
an-v, ac MMe, .w.m!W~M~57RM.Wi@MNM_M ML17 seventeen C ^ <20.056 | |||
- c 9 n .. : | |||
N! d,,$_p;;mm Q . ,*, ,- ;'7mY | |||
, #. m* ..-Amv- 9pMp - - | |||
s ..a.y g | |||
+y,. | |||
a m m m y p m.n ym m p m m w y wq <M M Ls WSWz~=rCMN,CM - ., xn | |||
@MGML,6MAMMJdLMNOMb4M&p. n.wrym:w: | |||
,h&&MS&bihamdh n . 3.g y e a m+ | |||
M*rhGhh M*W W U hDO N, ,M 4 | |||
Prepared by: W.F. Cetta FcMI Checked by: RJ Poo!e @ p e).n.ap | |||
9/18/97 Page Unit 2,243-1 TVA SEQUOYAH NUCLEAR PLANT , | |||
. o g e E; . wing + - | |||
ARRIENTRCU2p wwrdwi:as*dwi.E;mp;rauma a a T: ?+sr+mme 4 dNf d516 mC ivn w +* | |||
.-r y ~q-m.,:q, y m_ywp n~c n Tit, M.,rb, F.-3 y %u. mg~319.E+0.3. SOim~y v g % n wa , s :z , w w%y-m | |||
= | |||
.: :%.iw:s my.mtw)guka$w &, | |||
$mfilifMiwfwntfs- igNT dB J ir#MQb MSi221E+03 | |||
, x. | |||
$x%; | |||
j p/ pe ill5Ed M S$sl$R$1 N M EB $iiRsBTB r ._,_ 2 2?@2MPTDef4 '-VdK.to Pressirnr e sanoingw) @%WYbq wmE90.004 jyN h Y:%3dgdi !dh% | |||
? % $pfk((l$[il j Y g ) | |||
h memassma mdsywam gNhW EiFTotal Ddflec66i[6dejsPrese(Ai Fohes On) <iM%Yq F # ?4.005_ g newtm % dMi YN4%d}rsNMM h$ | |||
,iPMCA".45;diffdS4 IFSeht C6htseTF6hT4 StsalsMe tint [tMnD W W Ysw Re>4323E-07 1 $ffIifyM dp Y@Qti fy m"XYbW W-9.157E@ [4; 4 jitu$y. | |||
.fr W I h,s _ ri GD$M_$h, y)'y,sId3M.ffiily}p% | |||
j?!yf r | |||
h _ZZi' ~.35D6MEifd6 t(ssit c6ntstf F_sreia Bendd@Twv[RMnD 8i_MVJRH $ Defleakwi d6sT6 t isticompressia616TtMn!) epYcomor W1:629EG 9 | |||
'$ Md$x$ .3; 3p );g 4 | |||
i2M E$t*T6ti! DWctiariadfoM Contad Fod:eTir9taMnD m.ViYw | |||
::t -0:9.805E-06 %gggy | |||
~MEsf fp4iQifiA ,fjhjg$jj[Qy)<n.%{-9l2l | |||
-M F+$.. J,. .nM '.3'sfy-, | |||
R99~2 . Tr*e M~ o~43[~ | |||
IE a n | |||
$ m^ C a. y x sw:w.m "r | |||
'' F6f$f6fwhicli Deflectib~iiTei EsinfPreViob$Calcul.ated. | |||
o~ | |||
%+3]?! | |||
~cd.1.~967E+04 W ; t@ | |||
; . wr;nmm bwamma g- - ~ | |||
f+#ca Deflection fr~om Pressure F~orcessibf) | |||
~NtFs b0 s I | |||
i i | |||
1 1 | |||
l I | |||
t l | |||
Prepared by: W.F. Cetta N. HB41 | |||
} l l Checked by: RJ Poole gpop3.eq i f | |||
1 l | |||
l I | |||
L - _ _ _ _ - | |||
Unit 1,1-63-6 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 <Page . | |||
FSNferaMELE.i.#fFC6rH.Ed!RR. | |||
_ __ r %% c ~ | |||
E.SS.UREil10,CKIN,.GICAligUDATIONMMMM@QMGM | |||
~ u . - - | |||
if. g E a EA g | |||
: >Y ys, e Twt | |||
~*~ """"fi Q EqpgiiTEMSW}IS,W 0.625 10 . | |||
c | |||
' Y. | |||
s dg hPI M | |||
bMalMts,gn.dsidFErbf(Ib$ | |||
nn mn uNRocking Force (Ibf) :. _ A38 M | |||
.f. $44 | |||
~ w yF q gggh - - - | |||
a l u a 2.142 pr36!7MisMman:WTmYMYMMg d{ I I khgg((a , | |||
0.625 pgggwpTotaldueto,PgTB(Ibf)jy4,031. M | |||
# e[ ih dE 0.3125 g%UhM M$ Available Margin (%)pM43.5% | |||
Q[$sMb 4 m a h i SiffAh]deg) th5Is 5 WM l | |||
b _ M 3$hcK L I ---- k Mit d Eia#hEhN$ | |||
b N [ son N $th hkN idiy2$dh 0.3 h tffrittr!! W W W E W M W P T W h pW WF Total mirQs Static Pullout (Ibf)l WN 1.687 k}p g_ u gwnp ygstatic ulicu,tFora.ellbf) 27 Fo 27.6E+6 2.344 jf! | |||
yp gir.gipgggggggs@pgjjjgQ( | |||
N.ote: Fpoesed injwonu5w/14t93 i | |||
.tLFAe | |||
- mentst_ w . | |||
w . n y ?m :p- m w test y n,iff p WM+ 1 a y D M bF O a | |||
I I f '. p, 5 w_a w Rj m4 (; 4;%i r; | |||
H tem | |||
~ | |||
V8~N . actor w | |||
.,;(i y D 3VF v pstem 0.617 1 | |||
b,h; 4pv gas | |||
{y> Q!E.h~m M | |||
tiKr w::-: M {y ut@A., M; W:& m mm3 ee m + | |||
i ' | |||
s. | |||
a m_ .m, x .s w e#. A ' d a-c 4 -. - - h,>4a N- - | |||
~ % utpuf | |||
<i iAout 7,577 77. mAoutis bened on fusi Aneusseed motor.capec4 a R a | |||
! ; . $ dhME .~ .l MM $!I$M(Ibf) II gey.gp ym t | |||
%@m 5W e h ;l k } M b M k N M 5[ h N M+ | |||
wt ,~,n , ,n .~ .. | |||
f p[ | |||
.d. $pu p e s 97 fMAWallable ,,;~,FWROr t. m m m eCe enn addluonal thfUSt Of 1S.% due IOfig,fi5 444 ~ q.@M. -a w Qc: b. pd u%,w'f@ nies! and e s%.aactuator degradsoon appned | |||
# ~ | |||
s RR SS R , RC .LCULAT -y% $- j yyy m w e w w:- m w w,toow%w U> | |||
i w | |||
ommseh i | |||
* iDisk t fficientxof. WPmu 0 4: | |||
w aw Wpf"a; n.650 giggN nptoest Pt;thrustrequirement.dMM Wf ve i n N x sNeg w mm v-w an m g:2 KQ | |||
-~ | |||
gyN;'L %J8([d y g g o | |||
mN.sfo J,4_ si id.y DPaw 1 EM 'I$INI _. | |||
t M)i$N g,g$$$ $$ h gpfg y g;; M i d hh M M gM MsprP44!S' r y*HWg W W 3C2 M M Ctwo S W g:g@gy30,.176 a s0.031 4-s | |||
$ h$g$$@MMQKgj g gf gg3 5 4 | |||
[ JCth p{bree 47.QgWtatopMa f,i b' hLd!g h. 6 i 8N $$w$@ k$gNs.gLb@$$bkd%NIhN h$ | |||
1 i | |||
f f faQ4@, . -_a t | |||
g~ | |||
3, K hMM",A M nL.3 f86Lthree d g @g$ # w-0.000, N | |||
,~Y i09@& P M %( M I N $e | |||
% ggg W:d& NMR [ d d hy~-r MIN(DH a t | |||
$7!, 7 L ' | |||
p A. gunLnine q @mM O.000 9 Ma y | |||
, % a x v. | |||
w y64 m wgyyar m o51 p m up3g7e%- Mcwgi m p 2s;M,wy% | |||
? | |||
41 w.;9 i e es -i | |||
%g .e 3 m ya 3 - | |||
- m ~ | |||
r e i4 - - 1; 1 Televen dyv@%0.0 4 | |||
ti n M M.c.w m.. MbRw .h Nh d i M MbNN khk hhkf r 2EiGEETG2&ETAIM2EEEEL%kEREEMEMEs%NWif$lMEGNeheb MMeh Prepared by: WF Cetta /tWB47 Checked by: RJ Poole R)P 3.E.*q r | |||
Unit 1.1-634 TVA SEQUOYAH NUCLEAR PLANT '9/18/97 Page o K_ == ,:5M%M?RTWn _;WMV. Gat %R?M*MWLWMV ~ | |||
. $Wh? Mfm %_D ~* Lp '. | |||
r w p e,C %m s.hemF.. % ;gW ,% | |||
ig% - ik m' Mrb ga4:463E+02 h . .bb h$'ffhb$ | |||
i pW | |||
$h.p;la L khkhb 3 | |||
iAnW Ahi]{;g;h.. | |||
.y 0!ft E8ess'de& DEMIMT(B9 hbkbb 9llEMYM EggTM0J00 Y | |||
f fk | |||
$&s hit 7;y b | |||
, ~ rg* | |||
gh b h l | |||
t WM filtMYq MMTV % ;@R5hpf h6%pR$dfd!%s I$g M ~ _ l %Titsi Defiedi$$dT6 PriHiiii.fdi6es]In) E d 4 h0.000 -. | |||
N t6 ses( C6nraMfdRK'a~shei strect(!it@btsnD W ytyYtw W.M:772E-07 N^dntd3 eat cohGilRorce~ a'sinaisiptambeED TRtJbw BFe2.289E46 3 | |||
ft lQiyfM$flhf{!Qg.. j}krjQ | |||
$i}DQQQgI pQ m - - ~ Mf37--T%-idMdu@RHub c54%s364T '.% ;;..D RYc66er W 6209E48 3f9I41nEyjjjUs)f | |||
. jh-fjph:B f MW:TJTotal DefEt06"du'6 tr$eht 'C66tatt F6f66 (In@bflinD 14 9?Y* PM 2.828E46 5 g[$$Y i fMJ[7$$Mf!h $yt fT$@Y | |||
=a-*'NwS *r rotat 67VrhVs ~ 'q(int #rsvio4Feelcuiska $ %4 | |||
' E" ###FK#$5i tid D Nih- $ $ I M N hh' M W f M W W h !'' tries P dWe FEc50hi) %L ?$Y$ $5) $64 +0b W j g .y $ W'' W AN N 'i&h%% | |||
&jkAI4 %n: [ti d h I @ | |||
i Prepared by: WF Cetta & 9 N47 Checked by: RJ Poole QJp c).7.3 *n | |||
Unit 2. 2-6% TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page _ . | |||
K{[WiMM pyntiRCJhn Edj RRESS U REiEO.C KIN GlC6EC U LATJ ON GTWMOMM iEge Mw!IWhiM%yvevmwmycv;sa mw #m m Mid N@MMWR f0Essin6eS mammvg k. | |||
2%p@um$1MM - a f M wBonnet en. Pressure mm.r a(psi) m-- | |||
cPbonnet 253 p,.m,." T&qWTW+ | |||
% P, i,stonwEffect(Ibf) -m w U | |||
; ~ | |||
$~ trearnPressure W P0p 140 % U; w %, e p .liFMiVertical Force (1bf) U, U 199-'w' W=.cd47 | |||
@ g. a.wwhwm(psi) -s | |||
&c9Pdown, | |||
% 4 m$.mkvby ur s 2 w - | |||
<W-g i d ua trearn ressure(psi) 10 9: M wpg + eG;%, ,Sullou,,t Force+ $2,808 (ibf) un ' - | |||
%F PDisk3 Thickness in G:UWt 0.625 q 4: | |||
& % hRPressure Lociting Force (lof) W1.438 Vz a m v | |||
;Y*# e a . | |||
I yw w c | |||
+i B,~ __ w&!E2 P | |||
~ | |||
P-eMumnmm(n) ensnn':(iri) | |||
Seat Radius u ,#p QMa 2.142 W~ q m-Mw e twPwvmTem.+ | |||
T te 9 (Ibf) '. :-4,495 M. | |||
~ | |||
t m s u, l pMHublRadius (in) +M.fui wb su 0.625 #s pywym. aTotal d.uev to, PLTB p^ 4v y2 ' q Available Margin 1 | |||
- n n. | |||
p~HubTn h(in) WgM L | |||
*& y% TTN pk . o i | |||
A erigt q ,.a: m 0.3125 % | |||
4 | |||
(%) W46.6% ,&, | |||
n: | |||
B'w.MtC%qt r | |||
w | |||
+ %yppW R,et | |||
.- kyJ | |||
@:4 m l 6 Seat Ahgte ~.a | |||
%ggnm(degw WpsPoisson's Ratio wL f of Mod. smElasticity c w m psi nm Ngtheta (v} | |||
um) yyw wwwv wyw . | |||
M mE 27.6E+6 5 %!mM NM n w m e 2n:N mtiF^ | |||
gA lM wg a Totar min.rs Static Pullout (tbf)l ; | |||
* 31.6879 f,, | |||
0.3 m ggygr$p ggU 2 c | |||
pp @@ q{ f Static Put!out Force (!bf) | |||
;F 2.808 @@MhWN QM MMp;Qf R"g]%[- Q* ( | |||
:h MMv p dQ$ po3v* | |||
awn Q, .N. T Ante r- 3(J2 Fpo.is.not adal. tab.le,and. is!m Y. D i ', f J NG | |||
'G.4 ~ <f fg-: pD,4khN ag - | |||
~ - | |||
~yC 4p - | |||
'f ' )[m W, JAa:w 4 | |||
nq%yy,.c 70 | |||
~ | |||
g:n n3 Q:pygL; | |||
.m n4> | |||
dtyVF vb - | |||
%cg proportionally 0.617 WRq;Nn% | |||
mm~m. | |||
W m x-- | |||
based on tji.Se,e . - note below | |||
;e- J ; +i 34,y r | |||
-: erM , w J Mn G W %:.. g ^D. s-aubb . | |||
f penNab/e; n g em -Facto,<r ~; n . . - . | |||
px;w -- g' a . | |||
,9 i JSteil | |||
-- n . | |||
D;ameter(id) w i W.Dstem 1 @u 9t- w@ . W 5i n A i$ .~~w. 2 | |||
.IT T M4' MM+, M. Q w::tW T P+ y. 7.577 @m. n is,@sa . ~efull- calotated motor capacity l 'iy t?i ;'i _ | |||
MG ' | |||
* Aout gAout based.on i Wn NM&MMM . Actuntor,WNWmm Output.(Ibf) %fbW M W &A.gm.vailable , margin.r.e.flects.a.n additional thr, f f 7 . _ _.M m . {f,Pi%. g;f; M wy j{: | |||
Tl?NS 4. d f.MM% .aMVWWWM gf n%-J w | |||
- gy y, g s | |||
%y ,dg p%CW3EWTFy, $qMW410% ROttand 5% actuator m | |||
degradation 4 applied to th | |||
-m. g. -r WWSMM M ~ | |||
3 PRESS RE F.ORCE CALCU | |||
* ww=w ww - ; n .n v c "Wd%r_gW M WDisk e to S, eat Coefficient of Fri,'ction, ma emmu w-putwo.650 LWfd.ww,thrustrequirement..h m suey total Pt w v, (y +hY t~ sin [b -. | |||
39- E 7e IAnve4 3l nDPJAcross ~ w sks(ps.i) | |||
Di W DPse M &m@n 178 E eQ 7WND6Miy | |||
: w. c m | |||
&yc wTs _ Dis mem,ta.nt tiffA.ess an~~; | |||
(lbf*in Fn44Dnp - wa... l ~ | |||
* Why v | |||
. Mpn. M c ef.n M n W,n NW w ss c ~x M nm F$y9 mkMG W | |||
- u n nCogs i~W 6;17-1E405 ma n - | |||
n-,, n n& | |||
cS Eff6esCo6stant(psi) 4/1 &p%u M %m dD 1062E407 @w mg' &n -*xdt M MW vf ,;.n 1 , M, | |||
- - t, 3, JM y n . . G 1 T.% -wv | |||
:ht -pf %.p.xpp M r W, vmn9r V WP nqwYh DwMm% 4 | |||
* m &' .~ | |||
G@M , , YsCONSTANTS6S ymg%pj$M: | |||
%,6:n: | |||
N:MWMdn W M +vspw'hgf ~fg% | |||
WWtG%&gp..f@Nh%g4:Sn$hg War to 4;%gl@y m@m.M_gy#M yp.; | |||
).y ;@y C .y eg 4g ?.% | |||
/?.dMt@ c p ? | |||
Qp~.c ' - | |||
. bg# | |||
m c wm wg - | |||
9 F;;%"W-m q 2 gm%C a e& *M g0 176, A*% | |||
; & r Wn. ,q'u! *..>nt. v M.p a*~* n - M. W7 | |||
% /:: % 9Qw q' 'E,Q M i ? }'u. | |||
;w a | |||
[sth m6 n %+ q w w..gr 4C3 ree %Mr0.031 CO Q C I-M M' :k , RZsM@Mi;uC.c M{Cth,two , h | |||
[ | |||
$ f | |||
[C d% h8M Mii $ 6siiKt Cyjne j) | |||
(8b 0.280 9WWO@NM%yg-3 $p | |||
% gg QQ j h$ 'MIMT - | |||
@ hMhC9 e 0i000 7 q q hg {a g gp g)j] %l j; i$Q | |||
!Q v qpp,P h7d- JM@ M $yi3 L QLtlyee g[ fry LD Q M ne F [~M M O.000 | |||
' eW4yWMM | |||
~ m n *eM Wn %W am ~e w; M( | |||
c | |||
% &- cwm hde mnhMMn[jjj vmmym w we w a%gge:yeg P O007 M.. m W | |||
_ m, n-A d wwwh db | |||
+ dy@. | |||
W 3 1s,'g g g @i ? | |||
h . 4 y zym R 5sb O m mmaw-}mmuwa mw=eumswuwamn= | |||
4 Prepared by: W.F. Cetta NT-r'isrh OI151 , | |||
Checked by: RJ Poole PJpot.4cn | |||
TVA SEQUOYAH NUCLEAR Pt. ANT 9/18/97 Page . | |||
Unit 2,2-63-6 usvwt.rst_gssair*nWOWNJ5W . A4%Ww wm~a v - :sim:; _.- | |||
* rq g.:iss . | |||
- .e. | |||
U. 4 ., 3yep %. f l d, u;. =f-;< . | |||
N 4 J 's~.,ni R 4 kq%r s.:P ;+ . 1 | |||
- r gm. er.D.y. M | |||
: 463E.t02 | |||
- >- y %;ptWjb o . p. .i:i @; - u %,;P*qh | |||
;snj J : n mt i N 6477E+0? p j a #. | |||
y. | |||
i | |||
.- -~,-m l ' | |||
h ;,ey; j , .; | |||
N | |||
_az - _~J w T g yU~- NA.i .,f X* | |||
m , ,_ | |||
TDRDenec6o4;Mto Pesuria BendinGTmMMbq g m v o.000 k u - | |||
1. | |||
O g ,n'Q4y;e;i 4 ..9*1"b .. 3f(.+-' % | |||
' A. | |||
4 | |||
, S,- => | |||
t - . . | |||
i1&$ MNDMM$iY$sTl! ' | |||
n& [wsN p .epdM ,a. g$NP Ni.. $y | |||
. T U ~~T 7g eIPforce | |||
- due M Hub TUc2.347E+03 | |||
].h | |||
: g. hYsM $11h3GM5k-y 7", | |||
IEN-, ggy.,hjh$?Qh j Ng * " pj.d[E-% p p C. 7f x. DEG | |||
[ kubd[d J :g . f.3 $r W NiTots[De%cb5niifve16MessiiVFoites (s) P7 GSYq r N % D.000 '* | |||
^, | |||
L; VsDonection due W 5est Cor tect F&cs s Shear tirest Un@bilinD N* M Y$w IN-4.772E-07 -4 .4,0i ?r g =. N. p~ y +~ p. | |||
. e $.;n,f 3 I i !n. 7 P. | |||
Ei | |||
~ | |||
IL s i | |||
- tWYbw i M2.289EE B. Mi,%eTfC M,td I!W1 indNu =M. $I N i - ' | |||
M Denedidn~ZUB 4s4at Comad Foitia BendirvilWtbeint) 4 . . , . | |||
N'?:tMTMDenectioridue]6&b Cor,oressionlaWtrst BYcompr t"In 6209E-08 $ k, -.Ms p@it s e .Y... . p .. ? | |||
.4, | |||
< .?f!{ | |||
:i.H o | |||
:a - . . .M T $ 1 ' U. | |||
FW.9EvrTe'ar DeNdde 16~ssat'contad Force C6%flinD S WVYw ;N'-2.82EE'OS - | |||
a--g .1T/1e. . -B. d~ Fi,lr? | |||
- . . M- w[' J P_ 1. | |||
- .a w A, | |||
PmP O [ .# M3 ; 5dTjk . $m$[M. [ ~.M.bl(kQ T .-- -2e1$7 8(et Dord$ci.F n mw srst foFjes,iti dew.ki.rdai | |||
.. -T E.QUni Pief!digCaicutsed | |||
.wai e tt qw j y ;> . oen,cson tyn pmsor, FM t,r> | |||
+ - - | |||
W J Fs - (1.284E+03 AM w y ~, < | |||
a 41..: | |||
^:-- | |||
- x S: - | |||
i | |||
{ | |||
Note : Fpo is based on the ratio of the Unit 2 to Unrt 1 closing thrust and the U1 Fpo which is 7110/5935 x 2344= 2808 | |||
? | |||
f . | |||
t l Prepared by: W.F. Cetta rk H547 f Checked by: RJ Poole Ragg.Tf.*n l | |||
l | |||
{ | |||
l L _ _ _ _ o | |||
Unit 1.1-63-7 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page q | |||
. E. RM, ERC.6m- Ed!RR. ESSUREtO__C. | |||
n . ~ . , KING;CA,EC_ UEATIO,NW. #:AFGL | |||
~ | |||
,1 C ' | |||
gggig}YMOS?hiV wwwcOehCE5W 1 ?Qigg y g g;p metPJessuteJ_php J MP 253 = | |||
- * %p Platon EEact - rt mL~199: ;4 | |||
+ ._ _ . - | |||
N Eb' 0 P$115..ui .3? . [. . | |||
$152nduit90g ] fTt 0.625 ; _, | |||
etsurelo~cidng.; __ : + M,438 M, : | |||
h, US 2.142 -- ~ - " r__. W. MM%s. r7steWiL%W n8,9' E., | |||
yy . s - - | |||
EMb 0.625 t ljQ 0.3125 j $ggggfqT,otal due to,PL3(Itf) p5,558ge-O '[h ' 2 Availa y# Meta | |||
,. , yg 5 ?qcpy 7* "WV7N N xiTr F %-jj M7?9v 0.3 J' 4 | |||
..[ w | |||
~ - | |||
,bkf - - | |||
[h k h$$ 27.6E+6 a MhnW :%.3wm. ns_ x ibc!Uwyy:#p m ~ | |||
M Osc - | |||
KMFpeiestenedenstaafs3eset.hliv u-= *.Jh | |||
,nWMna'T | |||
-n f __ - _"- Pullout, Force'(g T@fpo 3.871 | |||
'd ! Oe 55fi Va Ee.I h h 4"g k- | |||
. M VE. 0617 | |||
~ | |||
: b. .Mi@iMSA$- | |||
x2 Maw t{w y 'aM $54 6u8[y.i! m 4 *'5i -; | |||
Stem p D ste m 1 w Q q hd4 iW , n - | |||
"~ - | |||
ifAMt 7.577 35$tNMy@q _ sensiceemameed'imleenisadeleM MY | |||
_d. ;M.n.m.. - g eeyQq -c g.Wgy 4c Q.,ed7stt Wi,iM 3m MyStQ g N z. a.2.SR: | |||
-q . . - | |||
gy - | |||
gg:' | |||
p pmpfg;;;3 | |||
. , . . , 4 gy MAwaile.y le s m- kW an +ustrginzreMac,h ._= w .en ; adipuertel m :n ye.oS.wust af 15%'dse . - to y c-7mei 7 n 4 | |||
.g . | |||
.g QF- -*~ ~L W i-H W e appmeeWEGi; a n.n n w. !W S :,, N w | |||
wna .~ n p w? cM650S a@f 4 wC*},msnd S,Eestuseof n- | |||
, yg;7- T % of ^7W ..mu QW O. MM 1: | |||
E g | |||
* DP 5. | |||
1 g , | |||
: c. 7@o.. .y | |||
- % 3. - | |||
k .$ ss .) m.DPave c- , | |||
~ | |||
C$fddaftt s | |||
g[ 7 # g m% n yW p s ;Mi; l | |||
M mh,h.. m$ um((Q ~ h h u - | |||
uw - | |||
Ctte'. 75f$gG-179 M,e 9 | |||
#NMNN emg[% M di A | |||
.I MDI@P wggy, ' N | |||
-T6M WlOh,,,;MQ | |||
~ | |||
*l Q y a a w y$hfk ngp bk . | |||
hh 42 hhh b.b{ | |||
FY!ssif0.000 gA4-m W I ,' | |||
,Mbo p w .~ -g 0.000 , y . ,d. qyM , j WM#dM.n ) 4c 4i%. | |||
.d :,d_m p | |||
s | |||
,t-..t | |||
<j[ ~ ' JLru, ne ~z E S P~ n- ry - tRj.t, U N,,A 4 | |||
WQsg,0.007 4Ed1,.M+y%mggj rWp a + < | |||
-y. | |||
. _._, t . ._-- . gese@gis W#M.0351 %NMM'5h,t.4:y/I1M pfM,inM?$ N s y | |||
'g' '- rym 3y l M iRJr2@ N iidTddMFXMtIM M MlI" * #,E131xadhh6dd$o.yg i%hG y$ihE2x4A2 a | |||
Prepared by:WF Cetta /k MW Checked by: RJ Poole p)P ch.13.er1 | |||
Unit 1,1-63 TVA SEQUOYAH NUCLEAR PLANT 9/18l97 Page,,_ . | |||
w-.msy am:=GT w % EQ SvW - X? W - aa+ . v -n:/ f:~e ;%.- - | |||
f % D & :m n y s n 6; - y * | |||
.y 2 - e n;g | |||
< -. e. | |||
M3RW49 : 5 U s Mrb Y, N IN i ^ ~ I | |||
> -.ar | |||
~ ' 3:19 ' | |||
px WCgJg4:g ms .463E+02' 5M-3. | |||
n, @w r--d Qb9:95.677E+02 < | |||
~ | |||
J, w | |||
nMD$p,7 e i hM l;.%;k,Q.{@m | |||
- lN< | |||
Q x, _t a;;m ., s> | |||
44 eL. . , N'" ~;p: | |||
g: | |||
4 | |||
,%>+ | |||
w | |||
- ,@HS. | |||
. , .- n. n. e. - i 7.',. -:v ,u r ~ , s~ | |||
W. ,. w,3%q :gvyi, 3__ 'V ;: | |||
*g | |||
.h - ; q,.'g e.3 ,1- | |||
* *: t jy e o | |||
; 9 | |||
-y' [a' y - , ,.- g Ef_. .c | |||
.y+ | |||
a | |||
_. q | |||
:p 'r aq et('m;^ ~.- u *2.w Q | |||
4: *c &@yRu : *.w'A _ ~ j ij s eI v a t_ i - | |||
x 3 7 | |||
_J _ T- ~~ct - ^.0/.#de@ Prestudi& BeWingMl?? WYbq M 5 p 0.000 9 T. Q, d, | |||
* 4 :-@ | |||
F W %asMfJ Wh@p F %y g wg :ywg sa 8.@isp U w- ~f' | |||
; 465 n; : - | |||
n; . 4: a 7 ; w. ygpjeen,gr ,:l e m .7: | |||
"swes khM ~ l | |||
;p;. | |||
,7 1 | |||
~ | |||
- 75.n-. ,N. <,. c . ;dueioWutiSederi | |||
?s.. - .. . , . ; ' . E' #4 - Y +f * { ';, F' - ~ m girhibYstatch F | |||
. . st m~ - P;~P90f_ee 7'^ 2.,347E403 | |||
: c. _. w % | |||
fR. ,*ggnliR.,. | |||
L . | |||
Md:w I 'J.?4 p7 | |||
'" 4,R: | |||
E{C1.083EWi M%s.%4: | |||
.0 M.W.::. | |||
7 -- - _--Cip etal DeteeoKUise to_ Pressure F w. {in) ~:'^UYq F. M_ 0.0_G3 bT~m F. M _:)[ N iR..N. .f ,' %.. + . | |||
N O ,J d,E Ws. ,d f.3 N.E. | |||
kh,3..'>sflk6o6due t#S4st Corddef For.(&~ShedSwees (initKnp ~X WYs* E_1:4.772E4)7 *t T Y;sp % g @ i i s | |||
- . s g ' W- ij | |||
. - 1 Z- 711dGA(SiM CorWorts&'ee%ngTnWiepinD M hYbw ?@2.289Edi | |||
; igi | |||
".",.;50enecdon' dub 3T 3r CornpresborT(svitens MYcompr C. 46.209E 08 f jd | |||
-ME @%Totst_Ci"52ieustirs#s1Cbeesef FpeeMtMns*" (m?Yw. TW-2.828E-06 Q I,A @}Y E hJ[U i d Dwb,jj m.itM ?}! :M' <G [~;j ~ wg | |||
: u. ~ ; | |||
' 7 M u* P , Ci,N,. con h M M 84E+03 Y?3$W.;% - '4fN | |||
'"""' 'Te7dfoInNc60eWdio4.EEi;issiPrwiesiIfCatsteish TI MW@M 9PPi i ?# | |||
p p tW 9 Q 4:RFWo.niais,M6,We pscesiitin SQ;E | |||
@d if M ~ i ' L h ? ^ ' ' "i**: | |||
? | |||
I i | |||
Prepared by: WF Cetta Pc M-U Checked by: RJ Poole DC Cb'Z3 *O | |||
Unit 2. 2-63-7 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page , | |||
MiqWgMMRQQ4mEd!RRESSUREWO_CKINGr.C(LCUCATIONs%M C MW ne' sure | |||
') 7LPbonnet i | |||
253 k $shbkh b Yb k h N h M ' | |||
'Qp fMPtston Ellect J8bf) H -2199 N I i rl M. rw. D dp 140 ?g ' | |||
m i * $47 e | |||
{kdN.D~ullNertcai#cf$E(ES) s.- | |||
~ ~ ~- <, | |||
M1 estute C Pdowfv _OS25 10 MM vv. go + vv a .out Fo;rce'(Ibf) ,. e n?~1.900 ;C | |||
, ~n . | |||
g | |||
, I 12*10TNckbess (in) W4, na - s t % | |||
s %- - t Pressure Lociong Force (Ibf) M ni.438 ef , | |||
- xyw 3m,htMi | |||
~ w (n) 3us ic i@ny d4a' 2.142 MW4QTP "a 1%CM M NO PT W y | |||
,Wb 4 e~ | |||
. , _'Utij~k&uf(in) 0.625' M- bf) .U3,587 L. | |||
i. | |||
JN m | |||
(in) | |||
N,$tt f | |||
~ . | |||
0.3125 24 mR.Wr. 8 2 q ~ N". ?,"T.o.ta,l.due W | |||
k Available Margin to PL.( .,TB.(I.%) | |||
r 4 W 83.7% | |||
,Z n 1 21 | |||
. ;. .s | |||
&r.s I 4HdblMw~(deg) wy | |||
-' htAngle F . M theta w s w.n . | |||
5 4Tvesaa emn + ~ M 'W | |||
~ ? | |||
i | |||
= | |||
! a$a 4 Poisso,n4 Ratio. | |||
x maa m Q Mr g9 n 0.3 W:4l a :W; Total mhss Stm6e Punout Ctd * ;1.687 lrC. | |||
__,a @%( ?t2 Elasticity 1ps0 - tWME 27.6E+6 g, _ W top ~ a . mFmNpmOWu qt ..* m,?.bf f, m | |||
Pulk>ut | |||
~n ~f.orce;(ibf) fMFpc 1.900 $., .~M.r ,mNote: Fpoy ,to bened on 4/18,/92,te " | |||
% $, a. | |||
- % F~ 9 44ETW 7W-M _~n | |||
,a; . & - T. Ud. ' | |||
n-a c. | |||
0617 l id,sjy C % s q. | |||
& oen, Valve F4ctor @m eNF f5 - | |||
b ;- H | |||
. mfdp 'f4M- ~5fe[ti.m DiNte s ,f dri) n/esDstEn 1 bS@M$$v | |||
& m -; a - | |||
,F$NN~:.sa3m U 6y+d2,st.{ bexM.~d,,' 3 | |||
,L Y-h%g 7,577 A stor Out ut~ lbf / Aout e- - | |||
* Ob O$NT' - AWf%p) t{Y)' :nr y l]s Acutis | |||
%. ~ W- hemed | |||
~ Q 2a,on ut eake.d ei:srisars; yQ motor k , L<.-c ear-:typ% ~ ~ . l ~ | |||
,F2,%Q. M. .. W-.mMP~ M 4?FM7. | |||
a - NM,UT*t oy ,W,Wpp/ a Wgs 5 w,acAvsn.estde.mergin a p, r.e,nect,s n. sn eedditio.n. es-ethrus,t et 15% d. u.e.to ; + L ,. - | |||
PRESSURE FORCE CALCULATIONSKM #"TL %M a Ce T,M, r4 % ey ~% s10ROL and 5% actus or degradation app %d to the M i 7 s | |||
wpp , ,w - - | |||
r a m ;ar r mr ' Disk to. Seat Coeffe%nt of E ' lrnu at - 310.650 t & QC; dotal Pt. thrust requirement.p + g ? jg - | |||
l,. - .p$8Q m m mem w m.n W n:0 w w wm y a t | |||
s ave ;w e o r ~ ~78 7 0 W-#. n | |||
~ | |||
man y mm;< m;An | |||
~ ~ - | |||
Nqverage DP,Acr | |||
: u. Me p m -c ,iDP. ; M.- 4 - | |||
. : geen -mn -c- , .w , . | |||
gnw x | |||
; w" P .' >. n> | |||
4MQn | |||
,: nn O.. D, ga , M.1E+05 W4WMm"S9-L. | |||
m M M...$:M,A 1 M, P v.O,is,k~ g- 3nstaht Stiffness | |||
(!bf A in' Did$tiffness C,on_stant(ps0. Y W JG M~?1.062E47 | |||
~ | |||
C,oss M6 . . . .- ..- Disks 6p (psi) - | |||
w n s .-. | |||
U M O, n ms | |||
@- > W % e. 7 d~ v v-~ | |||
m w | |||
e ~ay. a . .4w,~ s ~v-9wna w v n g y,~6;w, r w.n i 8y g a w g p%yym % , , ~. 4 o ; x x2 m.-v.. y . n g;m ? N t~ ;%zw ~ g% :.f @fu:u.O i n: : | |||
M Mb W ChlGTRtC014STANTSWk mW < WM vo W W- - .W :b W n@ w;@ ,M W i,M, sua ,4._- n | |||
" ? my ' L | |||
,M 2 m ,l f W J. M_ . | |||
pPW m gw r | |||
pWivwC2 m:a % u - - - -- | |||
p ro- AM & ' h,4j .1 4 e+ - .- | |||
Q.y:<Y M Q . f 4 | |||
Og$."f Mcthree % 3. "< s@-1. 031 #9MN .0.1 ?6 | |||
.MT^%p+MMCfM T.~Q@M | |||
@4, y~ b'p7 p- . g# jy M'T h %Q Hb : | |||
dCes - | |||
7, ;1.s, . | |||
yk}a u | |||
e a- 9,%g/ | |||
u g~ + gAkM W fL dwC9 ~n aw_ @e m ght < %e mCO.68C, Cnine W- N- O.2 %.- | |||
- o | |||
%C | |||
* s M. | |||
~ t- +t W~s % g A d. aQ.b . g e. , " _ y%,W- 4%y.- | |||
4 m NW W | |||
.. 1 ~ n n- , .c o :23, E L3 x~i L - 2 Mb m ,i.. | |||
7&j. | |||
~K fyc:e h,p*m.g,g W&; n s- ~ | |||
g ,_ M- M V g,l.9 QLnine, C: | |||
wth~m threeh w <a/ e -r 40.000 m Z~ O. 000 | |||
+- | |||
: w. WWMt: | |||
pf av =Mn-8 M, y ni --e 9 GO _ 7x "T M j >, ? 4 | |||
+ | |||
~- | |||
+ ~ | |||
3 - m | |||
&QM f ?Lti $j LeievenQ M ,O,007 m,3 Q 5 FMEa 1 ; ; | |||
4 . n,. | |||
- y ,. ym m. | |||
; t,1 . ef- | |||
%. ~_ @hdhM$ , ; . | |||
p,MN0%I$17 $enleen NT 3.D NED M@. saw % ."fi M M N h, 7 ,- [ I . - | |||
m , | |||
: : > .. .u- , | |||
M is#R L hl% U M M O hW in$1 M 2 3 M H 45@ O 6 31hf$ i.dfC S E d h M A M N EI M w U W M Prepared by: W F. Cetta ikM Checked by: RJ Poole DPcpC*f7 | |||
Unit 2. 2-63-7 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page , | |||
muunc!v'- n; rW.w ,V!T*ysup-R53 % rR$3ii W Egtyg F UcMf 7 p.@_ig.- W ..~t> u | |||
- ,5 J @ 9::: ?q.: , .. ~ | |||
, . . . ~ -, | |||
DecodeT9ue#PreseGet 8'BeNreg (in)) IM16Ybq MEE 0.000 -- | |||
Q dyy y% Q kgkh[*, | |||
* g sned & 4E6 & PW xM465l C+ -' & r"i NM k ' 4?C% f .: . | |||
YLYkk W sh hY$5$$$ fE I Q. .1. .g y.W.nRw. :,- | |||
~ pM to,m.e strettfi mM. F*pt3+ M-- . - | |||
G w v?Pforc,e rO n 2;347...E. | |||
x MYstretch ' W1.083dMS ,. | |||
+03, - 4Y: ~,e 6.x k '. O F nx 4Vi 5, s 37 WD %, .?! l D. | |||
.x 1 _. 3 | |||
~ | |||
;. +. | |||
1 i. S | |||
- O 6 c< ?..p.M < A i. T.,< in. - | |||
5 Total DeMeteriEFlo Pi=ssure ForcK(fri) FWMAYq I"IJ4.Tdue id Sdet Cd4#1_FbreeTShielStW 0rWesanp mti~ Ysw | |||
- 9 0000. gt V74.772E-07g 7:p,fp?Px'm | |||
' .ie O 44 gt/j[y-fg'p.9~c.ycd.d,n | |||
~ | |||
-- ~ | |||
; p M,9 ,,: ,-fip- | |||
._DdecBoddit654 sic &QFofee &:Manytingeton) H d; YDwMM2.289E-068 g LA 7 jj{t S W.g g p ' T *i g g i i J -@#C3midos t6 se~c;~..; essed Mttsh QYcuir.pt FM 6.209E-08f JQQfQM y$EQM p:f fi:'f #-b 6Jir ETot4peection'dKfciseetcor..adFohTia/ptitAr:D s QWRYw Ti.2.828EG 0 < N Tfc; N O T W h Q S i 1.f i l l 1 E , 4 I '5 | |||
? | |||
f'o f.N F?T e <s O M- N 's$k - - N,N N 3..YI O: .I5 N.-[6.U d, U:~- | |||
_ y6fhw* ;,p,iciF.w, nhich | |||
~~ .De4ec6anWf 6dit Priv&s@skidtid a n - | |||
c Nge. m -5Deflecte.>rt .. - --- (itt) : s u4 Fs C4> C284E+0 | |||
~from Pressure Forces 'w& 3 n 1~ e < +3 ' -- x v ; : n , , iir c < | |||
.. t i | |||
Prepared by: W.F. Cetta A No 47 Checked by: RJ Poole CDP'L"23.cf7 l | |||
O 81 rut 1,1-63-156,wors2 case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page _ . | |||
~ | |||
9MMWMindMCloinEd!RRESSURELEO.CKING CALCUllATIONW i16 _ G y .s ~ r r" g7 M e o | |||
. xAwe m poincye-1sem'fp:dn' 1m m,x~v m M~ M. {?m&w i&N~t b ' . - | |||
, 5 - we ge a e | |||
,A s .e, . - | |||
e.. &g'; @s : ; ; ,.4% Asas. 4 h., zMW q w ga h @ rUNSEATING FORCES 2 2235 M | |||
~ | |||
Bonnet m- P/messure (psi) 7 - p QW'3 ss % :FP f vms MW Piston m~ Effect,(Ib,f)m p:t 3.3191 3m ,; | |||
h | |||
,_am,P, retm ps.).<(_ei W M. net m -:~, | |||
Pup 25 We 3 m - xs - < | |||
,y &a 4,126 | |||
+ - | |||
i | |||
_3 P.down 0 : , %xmaWQ, Vertical | |||
, d 9higj Pullout,F.. For,ce orc _e (bf) (ibf) - | |||
c H. 5_,531- | |||
~ . | |||
f ~ | |||
C g . | |||
. m - n | |||
?D,is,k Theckness.(,e )m!Pto NF 35, 0.875 ' | |||
9~ | |||
E.M.SWPressure Locking Force (!bf) | |||
Wnyw r:sMr w mn m W m | |||
* OI 76.270 7* | |||
f 7D 1.6413 bM ?. +4+g$eatfdkfeui(in) e n mngg , v- ~m m | |||
,1. HW Radius (an.) Yr;l2Cb 1.25 f, %wnnrT a . TV To m12,609 :9 W 7NE"? n , tal d,ue to.Margin PLTB(%) (Ibf) ,:,j u < a ~ - ~ | |||
[ ~aMg w %j?mHub N, Length 0.668 Available -A0.2N l , n mm y(in) M, m < , eW,L | |||
.m . k. | |||
s i 4 | |||
~ | |||
.p L 3, MSeat le deg) (.g4wemthets 5 i Wnew t mw= we = m vrW~ | |||
ynpp(R_atio | |||
,1 .- | |||
C 4 I ME T ew Poisson,%~ , MR~d4 4v 0.3 u. ;@M mW m Tota mines Static Pur.out 6trrpm7,MS[. . ". | |||
~- ig By -2 Modlbf Ela ticitp^{ psi) W i1E 24.6E+6 fqqmpar$7 Wr wq yy 9%{ | |||
g g ;. ; n ;EVPW tatic f?u!1out fierce (ibf) 5.531 D NeeNpM bas led onsiisisitat.t i O d ; I . E n | |||
m | |||
.; 6; 2 7 e $!hb nw7 ~ YOi>sTN51vWast'of | |||
- mrun y@WFpoM s ,VF 0.4809 N~[OMU M, .CC jh Dk .5 UD,N ma | |||
~- . | |||
Q WC 9: .. ?.A;v .rp,4.;- iStem w u# Diam _eter(e.n)w Ost_em m y M 1.375 am M Aiut to iAve a,ry sve sinowenieskj A;t _a ; m | |||
- r Q.m ,y;.--; .~4WR Actuato(6utpid (ibf) @mtAout - | |||
20.200 ama m a~;m p e y :s s - Oreh 4. me mMV. my- | |||
, r b. | |||
n . , . . a, .. . | |||
g uf DisKr.o. Seat. coefficient of Fnctio, n, y t997 W m. uW0;W 0.500 6~2nRate u m p et toeding and aging n---r- r . G;2 - T~.g ~CO | |||
. rr WM ne d wy ~22.5 M marginJ20%;and s% respecevolv, were 7 v- j @, r nJ.* | |||
7 mw p n - - - | |||
a : | |||
4;dw ~g-w: | |||
F & . -vera emDP A.c.ross w- DiskY(psi) - | |||
e OPave a- - | |||
--~w 22 .~ u. n . .,. < .. | |||
p | |||
' y? w D ,s 4,506. E.t. 00 ?we | |||
' smCo w@ea MD o eensidered wa _..._., em m.argin basis:n M. t ',) : . | |||
TL %yD 3($dnessonstant C,nstaht(6f*in) m' y e m, ppgMgg _ | |||
* f g7 gp,, qpig ;G 4 | |||
; mm . . .y W: , , (psi) l' M W,rG - 09.442E+06 gr E. - | |||
Yhhhbbbkkh m t.1ahs tp Hyg n~?g,.VT " rth.. | |||
orW W Ctwo r M: w?S 0.046 %- This h sm .#~$ : ~~ | |||
-uu is-thessoret~-r-a ease :om - binseso.n N Y.mr 2 -h ., | |||
. y,- | |||
of pressures.1 MW- S | |||
); -(,m' i f . (?g6 | |||
- 9jM 5& .$"%C2 ~e~ | |||
OC8 s m-d Cthfee umSg3.0,.005 e: - &w 0 3ne' eir4 e, nee een 14e pess | |||
. . m usoireem | |||
_n pressure | |||
,t iss vvy leseec~esseL | |||
: n. y e y - W an- n- | |||
'5 ,y n . | |||
m# v - -- | |||
wen- t y | |||
}a p 5 V , ' f: j ] D I: " 7 $g 30;811 -- | |||
9g g~ m n - m -y-gMy (f/(Ag~ g3[g / e. - | |||
.- S d q , -- | |||
.g ~ *) g%(Ceight | |||
, CtiBe j. | |||
& @s :0.235 " We neport edu.ss pra -e an i . | |||
a a n M - m -,ma. .sopen cyravirus,t regiurement - | |||
c ..n ..m e+ c. y w. . fl se/ oisiy*Eteneeecondisons.A Asynweemm=w3 | |||
+ Q. un.thf$eW f ;O.000 g 4. , y tes. | |||
w.- n . | |||
i op, wa | |||
,.. < ,u , . - | |||
e: | |||
,M,a~ m ms c gm wu mv ., n n n v t u g. A.:i w p Lg m;} i'ne ww%- g,Ogg an mw wv 'm .- | |||
: ~ | |||
y m y c p - y p qu sy - y+ y | |||
,yo-..@g m :.3*- 9 f Di DLeMn i i 40.06d M_ z Dg i | |||
[hqMS$4f t si | |||
$a gb$. _ C11 EWfGn DMM64i hhp %;%% p&p>h< MWW $[j$j%p | |||
@W[$h M% 47 % [ m.@ ; | |||
M M JjlidiM S M Ois D PIslEfid Ms%% @ M M M M IM L5 S M b iNd5NNM NA$addI15M M n O l 4 | |||
1 Prepared by: WF Cetta ik fd Checked by: RJ Poole RW %% 8M | |||
Unit 1,1-63-156. worst case TVA SEQUOYAH NUCLEAR PLANT S/18/97 Page _.,, . | |||
_ - 5;. ma ; w i m w q v 1: m W4NrNmwfRTTNr 2; e b . - M s.,1 me : 2 , | |||
o | |||
.r:u c-e g m%.- ,.. A gg YyikO$d YM h$kfliM$M.r v.u.a. pp M$,4g%, | |||
, l m$g.~ ;. , # . =.R .. ~p.:gg, gigg, C{7MrbP94736Et02l- | |||
- qh | |||
* a .+ggg.gmpyt | |||
._ ., 3, % | |||
*&W'YI ' | |||
h , | |||
{ | |||
'~. s GE24.sf; ,Detecth51SuftiPrets0rdKBending'On) g!g&Ybq * - .000 ${Jt %AE':q t f i | |||
; Qph h | |||
~ | |||
7 , | |||
pg i 1 2 . | |||
. ~' r - | |||
u.47 . . . K y y . 7. .. y. ; f!J. | |||
c.- y ~os 6 y. _ g.qtg7sg -i o ~y $z | |||
_ ' 3. 4 71 _& G$Q llfm _-iA[g;j:[sy | |||
, m s. | |||
gg gg. _ .a- . D5,? * | |||
, ..m*NN~~(n) | |||
_l[. ,, AYstretch 4 13. 537E'051i | |||
.m | |||
. -i - | |||
B; | |||
_~ | |||
#EMMotaf DensikdfG4 to'P4stdefFresJn) | |||
;?_,.::5.iws to seeth tatFaveF& shee? Stress ingtMnp V 3 Ysw Yr:tMYq j'5970.0001 | |||
@Y-1.036E47] .: | |||
9 %.hfj- $ hiQ"~PM M1. MQ % y cy v g: % f C"TJfk-Q '_l u ~f @i " ;%s g/i ,M. | |||
-s | |||
%g$gM[g Soesection~oue~tsseetesstsetF6h:' e & --:-:-4fn@tenp 3 % Ybw ''%5.285E 08l?.;*g ; j Mtrt ?90enac~ i6' "detnid HGtih QJ#.MTtMnD ;TcYcornpr CE3.206E-08lL . . ; h;LGPC UjU R F 6xpcTot f DenectioridselaiSeat conted t'6Feirngtenp Es e t T Y w jg QfW[M Qj $- f M17 4 | |||
rN%*Monialfo?)@i+BitWitinYEq6iil pnwissiisy 76V9 calcGided N;1.885E-07l%(fiYfgMF FT%?f(M19 N i[~U' p{I t 6 Q[j ' 09 '- F G,(,, | |||
q , | |||
M$% f81T6igeltioh'iiois PiU5ufi F5rdes (tf) 4Idi!Es %^ '7.629E+03 t f dC ~V ' i 0 m ehNa | |||
. = | |||
~ | |||
.W 1 | |||
Prepared by: WF Cetta A WEW Checked by: RJ Poole 09*)43 W | |||
Unit 2. 2-63456. worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page 2 | |||
^ | |||
$T"WWpyMC# hied!RRESSU,RE!EOCKINGICAyCU.EATIONT ??HWM ~ | |||
, ;.3 , [ ( y % ? l~5 y f l .} dRr j# j%g | |||
# , %w vavam 5.ecy p gp jymmmmmw]hT gggghQE NN l | |||
Prit3sure(psi) M, Rbonnet 2235 ff AK 7 ~ P-MN; yr Piston e -~ Ef,'ect(Ibf) ~v3,319- ~4 Z | |||
u' q em(p . tf) ~g7; ePup w 25 $, e- ~ ~ bf) r.ce (I- ~ ^ '+4,126 | |||
. .- p- Q #a | |||
.- -=ne - - - | |||
n~ls .d. . M~ Vertical Foice]I.b.f) c | |||
* J 3,298 g r;a M.- Pdown 0 $. .t e - | |||
p n . $. +9 Pullo m Presswe Lockin,ut Fo_Obf)N ; (6.270M 9 pb.d,yt 0.875 @ ::p # g Force f e.~ 1 Thickness - ,m (in) g R!Ny cWMmWWImmFF s Redius. ) 9@wwWa 1.8413 | |||
#v mm _ ~ tw g , | |||
y pc 1 Mw P . | |||
. Radius ) %9 b nn 1.25 Up,om a m-- 4 Total.due to PLTB - | |||
n | |||
~-z (Ibf) w,10,376 ~, | |||
M, oWMM9? VAvailable Margin (%) M 94.7 % | |||
z | |||
~ | |||
r$ | |||
I.de+o 44gth en (min) 9?w?L | |||
,ubL. v ( . . | |||
Seat' Angle'(deg) | |||
* 9th.e,ta | |||
# 1 . | |||
0.668 5 | |||
m Narerie n m m w " m m m e n m W-m 4,: m una .. . w-- .. . | |||
j ePoisson'sww Ratio W '.t -v 0.3 MW 4 emToest minue stade Pullout Utiff 37.073 ] R. | |||
, 3 mg pg tof-Eld ~sticity.(psi) w W;' nE 24 6E+6 | |||
; A.- g 1r - | |||
p,%q y,c.TP StaW P@*4.Fs;rce_(I_bf) o 7 9Fpo 3.293 bsoc,ep@ie[gy=qp F s r 7 y Pgg rs! M ww- N | |||
.9 m,_ -L x yg yNi@, - | |||
oo'Is'beised . | |||
ceA5/14196,tesb | |||
: y. m 4 , pg@9p V'O !! ? Wh; | |||
%* ~ kq j .,peyyag, actor yd M 0.4809 V';D ah:7 3M . csW$$.. , V "c ^ M.C .i n@R.@ f ak P. | |||
~J . .e Stem O'eme .n ~terf(in) Q Dsiem nt 1.375 - | |||
: g. - ~ ~ | |||
~~ Output (Ibf) ' a; 1 Aout G A. WE 20.200 Acet . n.a Sa,- , m, J mmEn animes niivahe eiseameiso,oJ; I I~cN + -mIni.[Nk c.a r | |||
1 k ' >i N D h,$ } , JN' ; ;[1 4 y*g?t f. " T,p' $/y[ "N hhpg | |||
*** k W9 P 1JM*f ~ %J P ! | |||
*9" '. $mllLATIONS@y'*JAsh 3 % s{ F,..z}a'VT* 3;3my; m g w | |||
; "''5 l, | |||
Pd, ESS ' | |||
E FORC AL M n%qkt.g.g4~ | |||
2da W MySc$a%.f* w ..m w py a ggy%; 7 +9 4 mig; > | |||
ra-w | |||
+ . p. m.b g M. M, . m. | |||
V.Mp 'W W p- em y n -- w Friction. W,.. ,m,u 4@CO.500 atCoefficientof i - - | |||
MRaesofIosengandaging - -. . , , . . , | |||
. z_WGM, v . g<RM fs ' | |||
M W}W"1 gqMDiskjoJi.e.-,ddP;n us Disks.-( . | |||
g%q, ; P NMMersig , M M 2222:5 4 + ~ ' 2.ew,,,e.d s% --- ; un ,,'ww.i,. E, e= F~Q.M , - .-; | |||
^ | |||
me v.Acros ;no m@ DPave . n, - | |||
Constant (ibf*in) M@.mN,D M, 1;506E406 h. 3,nesseros eo 1 | |||
.~ % in" v ~ ; , '_ 'margi,n,h'essen. P. e, O c | |||
.j, h,m_ . s'<mm . ine | |||
> . ; 7- , | |||
M $y Otsk :Sti _ ,ffness^ Constant, y.m SMD (psi) y | |||
@#9.442E+06 W :%@ WCMy M x m&'T - Rhyd k ** ** | |||
@ d bkNhhMMMhM W k "f". ?PR'EMC2 M Ctwo u - Wpg+0.046 s ~ | |||
h.n !This mm zto sieweret | |||
.~; a~ h: | |||
v+ r vcasecome:Inamori We+preeswes.;M. w | |||
@~ | |||
~ | |||
< x,. . ;e yan C.3 ~ Cthree w. . w-n- ~ | |||
%M A@ng w the otherea. se wIlh 140 poig:.+ | |||
f E - gy n o e ,eM ~w- n -upstroom preetwo is a lessor case.i | |||
' g A. | |||
s | |||
* A xJ, M; a rC %wCeight W+ f M O.006 e | |||
r N | |||
ew g .. n - w R. o,yn. A,M.E.,o gy.h,a>Wa 7 x.%y m# n #~e M,v i 4 s n + | |||
. A O.8 W, : - ++9.;wV : a-3 g | |||
[ | |||
]g, y. n 3 | |||
M P3RC9 OMCnine MynK0Jn35 vn | |||
.,11 de vin.Asinoportsto.aee f a-promened a an',opent6vuotE,wu | |||
: 8. , | |||
m:r E%m- #w Lthree W~ w6 4,0.0'00 % m tois u ~~uun n /stis.httheseconaisone., m w a e ~p ;p am~ | |||
J y ~et QAL3 t j | |||
y | |||
^ | |||
W hb E | |||
!$%. A ru9 MM.pQ ,11MN.. | |||
m- /w M~ ins ;hjMf, vSN N | |||
,$)do 5 MMS n-a/. D w-dM - mvbw%i NWMb2 v r w o ~ | |||
D. 60 )sw m a +B.8Kfd 'b ., $mm o 5 M X<v Yi sN-w4 w QQs | |||
%4Q4dd g leleven p : : | |||
d A,m, mw gbc- e%m , - n; ep e wp ymd"17 n mw seventeen e y-- - m 04' 0. 2 @Qa P:u@m%" | |||
mx:wts me > m. | |||
m m e :een j wo;ne.e c y p_ | |||
n | |||
&mmr '- | |||
y s m _ | |||
% % | |||
* W hiA A M iLTi M d % A M ili S E h k d E15 5 d Il i Nd L M i & d E 2 454 $ k 0 r$ e$ $ h D ,$ Y M a d d i b Y . U i O N 4 | |||
Prepared by: W.F. Cetta ttWT7 Checked by: RJ Poole DP W7.Lon | |||
Unit 2. 2-63-156. worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . | |||
% m W % FPW M M PC + m W I4MTd5 m a9 v y y p- W R..<<;,pg c yr. | |||
m - , , | |||
3 ;=4m#n 3 1%. . . . ;T-.; | |||
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3 | |||
"' l | |||
~_^'^Z __ =-;"'TO Pressista p.;;;.7, pn) Jiih%Ybq prIEO.000 Q g. ,p. 3; M.V W g73,m I - | |||
m- m -- m , .y g7 'plT (s." }j{t_- .. | |||
4 9w N, | |||
~ | |||
g 1 isk . I ?% p ,M ,d , | |||
3 i p'~', 3 - .g. - . 5 - gsegg . Plotts Pt* 136E+04 %FMtM C;;L G?iMr 09~' 'l 25!c,liiiNA.EY. : gg$t%F h, nann MisFEki$ gh!IW [1}}$[NhfNQJ | |||
__Zr ? -iWTotst_Densib'dsihiPsesswe Forcesllre hM1Yq ? ;UaT.O.000 g dNM@[$,Q%yg[]f.h | |||
%fL3- l ; ~*y | |||
^~ K '.'aue e,8eet c6fekf McWa sener sseen m=- ; 7&EY.sw +^ _1.0. 36_E-07_. Y 4,%. 6, _ :'WM, x ,I M OM ,. - ? . | |||
ygy g M_.,g+fy#; m | |||
. pp | |||
^dife FSed C6iitki 84rt5_a_ Berwilig'(Wpter$ 9-WhYbw : ; "-5.285E-08 jg Q jpps 9 p y y d : Q D @i j > # W Q N @f ; g ? Q | |||
~ | |||
n pw/1tP1DeRecti6ti&d b Hutt C5 4_ J-- ,1WUtMnp TWwisp a; W3.206E-08 g | |||
~ | |||
- - Pjf?Totni c."2,4brdde My,dM c6.M rorte~p6tetrep Ty 4Y* ["; N1.885E-07 If | |||
,,-s _ fy j yisyy jW gy@ [ 4:)~ | |||
Arn{t@h | |||
~wwwewmoessaayecu.tamcw m=w % a% | |||
f T ik 2 O 9 pl :aH[ W W ~@: 4 *f:<t b ^ w R M @5i@hWK#P3fDefMiSEMm FI Msn M'(it/) $ww~s ENF fi7.629E43 4 ' | |||
i Prepared by- W.F. Cetta Pt M Checked by: RJ Poole Do 47.3.S") , | |||
e r-Unit t1-63-157, worst case TVA SEQUOYAH NUCLEAR PLANT 9/18!97 Page __ , | |||
~ | |||
g"Y@$MQWKC61m Ed!FjRES,S UREWOCKINGICA#CU.liATION ab 42WR% | |||
QMj$M A. 3 y _ | |||
(J;E y yy;' ! ;L,@l Gl WBE&iLVALVEmo MCVW157MMy&pfp&&V | |||
[ . Qy@ &&&?w , | |||
Yb W@QYgf *pf gf ,- | |||
reLure] 2235 t r " ect ibf) y w psi) -n .P.b,onne.,t | |||
~ . - - . - | |||
Q - m : > M, <L 3,,313n- ,. | |||
W | |||
, E7 | |||
#A-RN~Pston E.f.f.n((!bf) ud6T | |||
,m. | |||
~e r | |||
om(gM,I) . tCPupm 25 ea ; | |||
- (p' PVe.rtical | |||
- - m Force. -11 4- 126 - m o | |||
Ce p.=tiream n M Pdown 0 W >p m W W ,~ o Pullout Force (!bf) ' ' ,i | |||
-1 5 | |||
~ | |||
J ; . | |||
0.875 gj wM 9(Pressure Loclung Force (Ibf) | |||
Mw nu + a ~ .n ,62S -- ,- | |||
f" . E. DisicThickness (in) 95 yPyt :$270 .-< | |||
4 M | |||
__ .,p mNm ww,r.Nw w(in)ms9a | |||
, Seat adius w < | |||
,s pd. p bm, 1.8413 Mst'IFM? mmwmve C * ' g , | |||
: f. ~$h n U 3Hu.n t uadius (in) TMN~u w 1.25, %:47CeJG-,p, # Total -due <~ to PLTB (Ibf) 7.;12,704 b. | |||
id adP =a Y<m S.Heb s sw g | |||
ky W L Len~tti(iri) 0.668 v | |||
~ . | |||
WPWM Available Margin (%) - 4 59.0%yga- | |||
%j%? v $e<y tig 1r^ v. ~ | |||
gSeat Angle;(deg) kmwo atheta 5 rXFawv m m ~ ~ ~3 '' "i7 n U " " | |||
&NM Y Nho~i s$rfs Ratio | |||
> vw (psi) | |||
W nNE w bN 0.3 h@NM i WWTotal minus Static Pullout (ibff9 9,07 | |||
, , % .g | |||
;myw %n$nf &% od | |||
% c eL , % +!of Elasticity W 'h 24.6E+6 4 m | |||
a a-a Cry.W a ; P+O.,F w + . a .c . | |||
'? i ; 7 = '? | |||
x.: - | |||
Static Pulioutforce Ubf) W R Fp6 5.626 4 % Mote: Fpo is booed on 411W97 test during U1C8. i bc w 4h h__'4 % y . | |||
Whrp@FFUMMiy OkEo ^iM~o'pifrNa.E_F,3ct,oi @SO BX 3@#VF 0.4809 ,.U ' _t G | |||
1 p MDstern 1.375 SCOM@2 | |||
,v*~ | |||
; f m% | |||
M N Wrp2s ; 4m ~U,M | |||
;L <;W+; i ,. .%; 4 ^ | |||
4 4 s ~ ~. ' | |||
M. Q GMbiJMW9 Uh. SM.4&9 ; m | |||
-WMStemyfAct3ator y a vy amy Diameter-(i,n) | |||
Output (lbf) F +m wm . n ? - .; ; ..L. 4 . R . | |||
~ | |||
;u* ". | |||
- ) ^ Aout ypm mg ;y vehe snomandes. | |||
20.200 f4 Aoutis umseed b | |||
. w .~ . ~ n-p- - W x !y;w - | |||
% WWMT&KMr W s hN nt yW~.' | |||
PRES RE' FORCE cal CUENi10N}S,ghM WMMUk ; "?WMWWWf%WWW | |||
~ | |||
4W* QQfg~pg&T4: 6Actuatofrase of losang ? . _ and ag I | |||
7 n q' ( b_ | |||
M;M . p;y@,jy@ m Disk to DP. Seat.Coefficent offricton,' | |||
%rnu | |||
. ,OPave u m ??W--20.500 m -:. ~~, nn - .. m 1 i, , | |||
$nynn erag~e mm am- v.dsi) M | |||
-y ., | |||
n | |||
+ | |||
am aAcross Di.sks ( . | |||
m ~ N+- ,eM, - S - M m+n m,ergini,a.o%,an,d a . n soeospectivee | |||
: a. .. | |||
r , were | |||
.~r . | |||
W A g | |||
.r. , ; 9.', | |||
.X ,# E k e %. ,D ,is M d 31,$06E,406 d,c,onsideres in n. sie m ls1. 1 m, i ? . | |||
~' | |||
4" d < ML D,lIS,tiffn.,ess,C.onstan,t(ibf, tElk Stiffness . Constant (psnlTE int | |||
: c. n e e(%'iD. ,arein te, K 4P+ | |||
ij?M.. 7 n~W.;nMuw | |||
-} *1 G u 29.442E+06 h:ub~hwde | |||
* upp nmm > , ; w 1 | |||
_pgra%un go a w"- | |||
gger#n W5C2 m w-tCtwo Anp0.046 dihedIndedNeiOstitsescombinagonotpressures~1-. | |||
ma e ea m - M p a J garb m. wd e 3 M:!Cthree W is m e~ m.. m ct 0.005 ~ MThe pther taas seh 140 peig upstroom pressure k a lesser case. | |||
+ * . s- , | |||
.j J 5 N | |||
(m{i g MC5 ACeight M,MvOI11 yO@f, sQ3M.~@aM((,E [. | |||
.m | |||
.4 a g. | |||
w m, | |||
? | |||
/ | |||
7 m C9 | |||
..;W*(. | |||
w MCnen.e Acw - | |||
.- n | |||
?~N | |||
-m- # 6.235 q - | |||
[O. W, n pQN' ~MM; - m&: h a'.<; | |||
w s_tt %w e | |||
,u E ,?p.,;4,1 4 | |||
ly . | |||
p n | |||
c i 1Ln- i%d6 n ~ fee w2 (i Mj h-@- - WMWhprha M M,U [..m a #,m W. m.5 _ mML9 h L~nine. C | |||
. n. ; - .~ | |||
Wet -n~. | |||
sets .a. | |||
7 seersteiene~a- | |||
., m w cohn,rt open thru.st - . n. | |||
WC w* AF , | |||
L g, m -- r.s r /2 0.000 v --- N w- + U , | |||
W< | |||
3, gf y pWG n M.Rw' ' . %--nV 1,11 8:.- M c- M 0. 000 h w t=~n W i br! M eW>>G' Me P,9 O W. .e% | |||
3 z: | |||
'w. %. g 9%F,.?& .m }MM~ m j?ni17 s5vLeleven entien t U ' T0.042 gNNTWu. .,@pW, 5 g dd | |||
- .~. ,: | |||
u 3 a %, m% , y 4 .. | |||
3MEiff6MiddETMMMM6%ESTdAWNd@Md5MMMedMdiMhMO4nkk bWI i Prepared by: WF Cetta /k M4 Checked by: RJ Poole CDP %'23M1 | |||
TVA SEQUOYAH NUCLEAR PLANT 9/18/97- Page Unrt 1.1-63-157, worst case . | |||
.: d iF;; M: | |||
-m = a 3 xr n ;4-. . | |||
2'l i..; M!!ahdbuitill;h2fsai N n7 | |||
~ | |||
~ | |||
* JCe c - :" E P % W U. i p* 5.a' q;M t e 2 w . ve .6oM " -; C4 ' . 4 (4: | |||
1 | |||
, ' . 4; 4 e | |||
. p. i. :_s ? . 1 e! t. . y. i. M. r.t.> , . .7.36E,+02 .a_ e- ., g- *p A#.M, u y 3 i. {. ME R .. | |||
", ' . f.? ^- | |||
3.. | |||
'l 3 | |||
WMbs e i . | |||
' c. o" ' j^v 4o 4gg%c | |||
.. - . J . . . ' . JJ 4 g gg w w .3~ | |||
' a | |||
?y, v~ ;.i - , | |||
.i.d | |||
-] | |||
* .1 . | |||
'_j,f f .: Q I!;; l )k | |||
*b : 1s& j' _ | |||
-Y. . | |||
'. 1 Y c -GM.'ECNYM"Ti'4FUElM,.1:2# J W4;dt . ) ' A..+ lj jMgjM.g#3.s M. g-fb, ,?; &'; | |||
~ | |||
7 | |||
. . . . _ - ~ . . | |||
-~ w s ~ Q.. y. | |||
3.m :q.lct-e;. ,j,wi , , , , | |||
v ~; . | |||
.1 ;-[.D $h- | |||
'I M $b !b 1.276E+04 i I 2 1 c _ ? :* : - | |||
s h5 h nf 6 'W "' ~ | |||
bh Q.:- - | |||
yL;k' l n. | |||
. .... A .. %WiU | |||
. : ' . _ . g.9 7. :.7 ; DefiWiar%d16p%=Mff,;;;.;(in) 4TiEYqlp2Nic.0007- | |||
. QPforceN:~11Rdol;Q | |||
; 6Whl d. | |||
o 9 J AsGk@1 4 4H-.iMR sj(jQT@ ' & | |||
dC$yt$ f. p-[ SN.r@4 hi.3mNZN, W ' _ Shul (C6Ms6:fdedTsnee(SWF.- _^ ;!fEt1 Y | |||
._"'' Vsurd5est C8eitectG da :4.Miin/pbtnnDl, iCYbwlM-5285E-08j swj M;1.036E-01 %, h?y$j( | |||
[- s x sh d.? $w Z M nr s- | |||
~. n c d | |||
'dde'fd HitiCompresslo6TESWmD] 4Yeomptl RP3206E-08 l g. .E NMJota! Detechen"dde to seat Contact Forde~(in$tfcD p FT&Yw l U91.88SE-07 l f [id g g Lj:%1M )QC4N:f,'' Njfh43%[ $y 4 fjk 8eefConteit Fpf#%NchIkledicIn^is CC 6isefenrA66 | |||
%.7%? 8 h MUfVhiM~. | |||
sty' 1_ WS [T7~M ige'istM " "4: !. W.629E'+ | |||
FslQ | |||
~4 i [''~ | |||
[t TW7bk:1MRTWoen4asshorfPiessirs F4WT'l57 'Mj S ;- | |||
i i | |||
1 l | |||
Prepared by- WF Cetta /k NS # | |||
Checked by: RJ Poole P)? *VGM) | |||
Unit 2. 2-63-157, worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page_,_ , | |||
@BWLWMSWE!MC6mEd!RRESS.UREIOCKIN.G$AEGUEATION? M XM A '? | |||
.$ .:.As4L&.L m | |||
;9% | |||
: g .. c. M P s .; }&; f.,. . | |||
4- ALVE D~NOfl2 yc .J. q 1 %m m 3f;157siEWWWvMiWWM w &M4c WJ s . a w w iWW o w n E ll5.. . | |||
.QQ.W. . _ ,- ;pUNSGATING FORCESm Vm M i i W 'GL | |||
.a< ~ 1 e,.- | |||
~ | |||
n m ressure(psi) : - MPbonn,et 2235 d, - | |||
ms WW*D v Piston .~.. Effect (Ibf) ~~ > V3.319 7 . . | |||
O,e .' | |||
? | |||
iX-: w- ? rm,r 4 | |||
e {ptf). | |||
.n | |||
~m y@FPup n | |||
25 M. | |||
: 3 9M, an o cMVertical | |||
~ ,_- | |||
F,o. r.ce,- | |||
(Ibf) % ?4 s-ullout Fo, rce (!bf) Mo s .126 | |||
_; . E &+- mara Prsn6fe(pti)diPdown ts 0 | |||
, yQ y@e 9, A.:+&,. Pn ,, 7,094 - | |||
pil Jn )' E R I.Q tt 0.875 -" e5mJ Pressure Locking Force (Ibf) '1 16,270 | |||
[- | |||
g - | |||
t s4 nyng dt%_eSM ED.:S g o. : | |||
1.8413 .i% WFtFMV umn mum Wein f n. > | |||
i .h $sj 1 . | |||
; ] 1.25 (Ibf) g14,172 D! | |||
r - u.! Ya %~ Hubwnr Radius .) dd. u d. b OEM a 3 m+ Total due to - -~PLTB- .- - | |||
: a. 3L | |||
~4 pu,W L X C @n ~C?~M~Available Margin'(%) 3 .,42.5% ,X-M m | |||
7 l *c,e Hub . | |||
tength (n) i 0.668 8 n - | |||
c SedA%~Ie,'(de.g) | |||
~ nn n . | |||
b ltheta swyn 5 . b,w w m r m e r e '. &.r w n | |||
_ . -. g. ; e , Porsson's Ratio M 0.3 Q+ :a pxr9: Teems minus semeic Punout Obr ( 4 3 7,078 [u | |||
; @m . ' v - | |||
M,my m :- a m h. fof Elasticityu w=am(pti), eME 24.6E+6 . WRMggM;gypxp g12( RWN" w' e453 w tatic Pujlout I orce,(Ibf) W gFpo 7.094 @hasheir $ lie"bleeIt sn 4Nds4 sesQ W | |||
'~ | |||
3 lg h5ach W %lF 04609 $f$s $$$$$$$ 0]J d$, N w; M ' | |||
w v ew ww-rActdetor Output,(Ibf) s. | |||
t | |||
~ird66 k (b) $ tisiem. | |||
nmw~ | |||
M y Ao, ut e | |||
1.375 20.200 NdM. | |||
Mu ys,Aoutis cMAMEN.EddI awe sienised by,firsewe dI' >M ano.m em 9 cq | |||
., ~m ym . ~v seases.me | |||
.-- , n < 9. w M, e 1. > | |||
k bbfh5 % fh *$ E - | |||
: f. f. r L . | |||
PRES $t RE FORCCCACCUt!ATION.WsT%:%u8wMMS Md a +t *a r=M3?;w&M Q N_ M n 1.?c .: | |||
a.3. w m ; m;c are r .. c. F m-'. y . | |||
F' )py o . W Disk,y .. .of | |||
: e. ,ficient | |||
- of_ friction m U . U1m.u ry _r n0.500m N Re,ts ofm e4.d.ia.s and solas 4 - ^~. - | |||
~ | |||
< - ;N '1-Air t' 4 . a. a. <:n ( ". ; . | |||
y '43 .- E...M,7M 5_ | |||
;, U. wlActost | |||
+ | |||
mm Di,skt (plii d_ | |||
l 't ' mergin,m'zoWahd s% mopeenver;^=oreWy m - :- _tD_ Pave a iribases? 5 & 49. "WW, . | |||
_ ,m ,- - x m. | |||
~ | |||
i ! - | |||
9 < | |||
n ss'wConstant ,n(ibf*In') _ c MSMD S M 1,.506Et~06 ~, w " | |||
l n | |||
$. Constant'm(psi) NCG f n9A42Eio6 1 lleedside | |||
~ - - - | |||
oe.id.g- g c /.%the,mareMyF D:, i/: : | |||
@ rM . - 9 ~ c g Mfg sprQ.;L ~S R., ya h | |||
-. .s . | |||
E Lw . ~ - ~ | |||
a $,d m .t n e1[1 - | |||
M b %es e | |||
v: mCtwo | |||
:+ | |||
a ? , WC2 p 13 . . c a w- M OS;0.046 escret ceae comtieneson'ot pressum,.# u .& ost _i-w otC3 qCthree : w we; 0.006 | |||
: a ~ ' | |||
: m % -e L | |||
h; I%' | |||
; mEwwwwf o esee eeen.146 pois unseroem pwoure le e ionsec ease.; | |||
g i | |||
~ | |||
Q g - | |||
e ag % U -Q d @g'ht UEM YO O t~ M C O*W 4 - | |||
M~ $- % Q~r gn '%M MW @ Hue a c 44 | |||
-m D } %w. D W" R -Rn @w w>w' @W T MM U u ada M, | |||
.;r%yeCC9 nu+ 4 C,nine p i w we " , 4: ;:0.235 W,n% W gg, W,a;,ug;mW: .2J dl yd 4' p ( .'l . %w 3xsp ALthree u.m u., . | |||
ZWM 0.,000 V_ | |||
n' sinepo | |||
%~ m,st stiwee | |||
~ | |||
4, .m predictee anmopen'thrvet t-_J . .,. | |||
s -1 b*t.e ,1 . | |||
, m 3 | |||
Q, - | |||
1 nine %gan 0.0(2) 3 40197 ist.attheebi:enaisons.Hg ?e .Nu/ ' t.9 V"7 : . | |||
MQP .W g@ b | |||
- M ' | |||
5C 1 | |||
< p | |||
.-m-7 s me 'Lebe' "n- 2:- 42J0".0"00 =a | |||
' Ce R L.sF N mm E Z W> ad P'* m_.e+ , | |||
'3 . | |||
/ %j . . - , | |||
n [p } DEL se&OIen ~4 | |||
* W O0E2 | |||
~ | |||
Y ps 0 ,&.n r$ s l ? l Q N %y, g ,&MW Y heS k 0 Y: Y Y$ 2:d E Y.5 NY : AN Prepared by: WI. Cetta ik.1447 Checked by: RJ Potle EP 9 % O | |||
Urut 2. 243-157, worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . | |||
._ _- -HmqyW 559759:AT;WMn :26f a qwr:GEnEg?gt n- M p;yzz-L..w i.. ~% . .s c,-;g:D &_ ~ I,m . o | |||
: r. g ; | |||
~ 'r a =.Mg Vf . M;7E+02 w g&, | |||
pt Ar cdp -43 b 4f: . . #1t . 14. .;s | |||
-m M5fs$0s $1@MM!MO$(''Ok:yg#~p[a ?y se:f@?l 3 # I 10 6 (, | |||
__ ~ :y;u | |||
.a jd:%}%p ,,u. | |||
c | |||
:K; j .;;RJ e ~g g . - | |||
.q i_f d,%. .,Q ' | |||
g, _r | |||
..a . . | |||
. .. , 'su .I 's . | |||
, .b Bending MM - | |||
!R:N!NMy ? 4Q ([dh 7 -M ggfiUuttisA 4 ] Mse Ey 4 0,07 qQ:s ;ij 6 >. a pg, ,$g @M 4 | |||
d eGe'idHutiSimictitibf) Pforc M] 3 | |||
$$pS5:bh[MW-SM i:gure e tr.M. ?Ab Or;r@?Ni * ['. i | |||
;rrvszY - Mrm3 li@d6Nehe NY3g/7;1.276E+04 Mil-65 i i bin Wjd[N d> !I Ib ' S ' | |||
39 BrC@Tstaf 0eE*6dde i6 Pietsdre F6iices (in; tiiETYq 2%5910N I$ lI[ ' Et - | |||
Q M'jjMd d?MNN%Q | |||
^ fMtdses~t Confact F6t6in's shda/StrMt?(Ir@bersD Ei w Ysw M1.036E-07 .. | |||
~ | |||
-wz MIN | |||
:.u ~ d Wm JMh #,e R; 2 <''. w^ T Ms ^r;Ybw s D5.285E-08 1 g. Mj A94 ie._.Q:.# | |||
ywGfU ;bW M D % 1.1 .;:" N & ..,, | |||
~ | |||
Deut.q'ioWdud to Seat Co6tka FFee's Becdeg rest [ tend . | |||
_ A i- R^'9RDewWduG t6Huti c& ;;.6;kiK 0nmtr+y %Yg.Omp r "" T3:206E-08 ' | |||
.QS?QR.Q. .ru i QQ~il;,W i 2 - | |||
Nf? Total oh duFGIS&st contacf Fdde re PJir.nD FM 44Yw r#3agno.n.anu6awner,.vem yr e wrmM r751.885E47(@jg%$hs:lLQ;lth 3% Nr[n v hhdi%[If x | |||
A -( . M*iFWF% oJfEEfreWipi,A5ie Edees tite; i 3 PPEA F o-7.029E403 E iW.# W 'eMXiB:W* 1M1.' ' | |||
l | |||
' N ?" d, i | |||
Prepared by: W.F. Cetta It HE 47 Checked by: RJ Poole @P SM T | |||
Urut 1.1-68-332 .TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . | |||
~ | |||
$gMSGEEM$dCbhiEdl PRESSURE!LOCKINGiC4IICUUATION! M WJ 5% . | |||
e ,- ...: | |||
hhb) ressure (psi) % Pbonn(t' 2235 O] Tiis i K t - | |||
bh | |||
^ UasPiston Effect Obf) gi2,222 | |||
. ].uc.9 s.c . .--f (n n *-g + | |||
$gggg{ | |||
Ww g g, y g4ggg rw . | |||
MM. | |||
.~,n-b-mT874 | |||
$, i. g. m xx}%iiPusout Force (Ibf): c5,021 | |||
$v+.. . U T , S ._. ~i(ptj DJdouM 0 Th bgMsPressdradoc@NiciC6f)E' T5: | |||
j5? T e - Stucknessg) W FOt 0.75 429 MMkh g;f%g(in)) hbs t | |||
b aft [ 1.281 hbcd hdrWRTUNI INTEN9"E | |||
* t W j g p%$$ 0.406 hgya Wmm : Total due to PLTB (Ibf) v iT10,102 i p( Ip. :E%4 h. Q[c - Am M61M(ih) Mdyt 0.544 ,$ @DN@lAvailablEMargli(%) | |||
~ | |||
~ 345.0% | |||
i | |||
.4... | |||
d<k( | |||
%,q Fx $y(u_ | |||
ea s- w < . | |||
(deg) uw ~~ | |||
Mt,heta 5 M. e erps m va m varv: w v | |||
. .] Wa(r | |||
<e 2. | |||
j g % h. , | |||
% };,;M$dI $$E j p | |||
~ | |||
m.. m togJatio M@p 0.3 24.9E+6 p%gueW4M=vaoest minus StaticHFN*& Pu!!outW%W - t 5 Q'"MNT: e, o i - fiElast6tyMi) n%ME Nylf k kw mM W~..:.x'dajW ,. . . | |||
p? ' N 1 ; ' ~ | |||
E M E Fpo 5.021 D,%4e: Fpo is tanced on.5/28,13 testO MG fWNDIfy i h 4fbfMMN$yStetic9uitoutForce~(!bf) 1; kedMANeMcist E!MVF 0.4809 # ' | |||
lMau;1gy@$ ~ *h% O~ *$tEYt Di$metEjidj iDstem | |||
$@M}i . Ai:Md6@dbf) MXoUt 1.125 3YD ki$Md@NNO'$MD@Flid m 14.650 NAbutleinN=eMy1Naanrk,_ mat h . h N $. < M ,. ~ - | |||
NN}M:Wi N | |||
* D ymp m p @r a nvh; : | |||
m w m;w am -w4 mm:yumam.p gsvm q..u mn ,1 mse'm. | |||
? | |||
#NA[. pq. Gpr&y c p nauws (:) '~ s,' ' %. | |||
m V%gSGSM su; a, 4 0 . | |||
m. | |||
PRESSU E.FORC3CALCULA . | |||
NQ ' W - Wf m_r%A yw;/ 94U.6 nma f{ . A, x" 7 M&m | |||
~ =7 | |||
, ds; - -. | |||
PNef62Disic., | |||
fficient.of+~Fnction -a~+nfrPrnu W i+n c %- 500 - - 0%.R,at.e m~ of16eding and nna>+.v- ~ aging 4-f-m _--gw G. :i s b,n , >w' g $nw Acros si NDPave M " 92085 asx r Jt ~ ' | |||
n w e4g < F~A P.m+sDisks {dm.v). . . wp -- A. margin wms 320fand 5% respectivee | |||
~ r e-n ,were a - W:o n ' ,' . | |||
~T@nm mi | |||
.mm_- Constant ~~Ibf$,n) p- x | |||
. t.pMM_ hMD | |||
$$m.M . - ( MemD uw y::wp9.620E=+05 | |||
+- | |||
M eon. eseems in 1.__, tre margin.etiesis.gw: + r e: | |||
nW~My-p.: | |||
W - Cons n tant (psi) FWG ~ w.M N L . aAW.d ~ u~~,s e xn C, . | |||
WmJM wN9 ~.577E+06 FC M N a:@ ego n e ' a q - w: , . r NfM NhdkhNb, NIN ObM Th;SN Y. . | |||
GEOMffRY; CON $tANTSN '- Ma4 fMkh@NNNkbb^heV M d& W WNW K T i %,Nb ^ [ M ' - | |||
:.s%g W m W w W M, M,wy I A b@w+S w-. : _ | |||
4m | |||
$# YA%%29Mk I ggy2 e g Ctgo yg4g.0.167 hgg:gg4 N4,i; Mag 7 [ pg f 3<. | |||
$o f h$w p.3 MC &:C.t,hree MDM 0 029, M n- VELA. N Report | |||
~ n~RD486 pred.icted .ocan o. pen nn ttwus,t reWu | |||
/ W, yM, MMSsgrJ~CV w p ,, ~. y ausn use. | |||
gde Wet at trie'ee'condiisone.Q9N a ,' W_remen N O M C8 = ACeight MMWO.696 w#o E | |||
i 9 1 xp %*w w&ww;p u W &mg SSw'n yc~ C9 W a~ : x p:~ ~ | |||
Mamm ym w- -r- s t w +r- ~' | |||
&q_ | |||
'fhAg -* | |||
o 7 | |||
'a M'C'~nane *.~n % | |||
d | |||
'*?- a' ? s 0.287 c a rr e %L'r" *W it .-~e, p: < | |||
* N%& ; i | |||
& V,' i yn | |||
* 1 4 W :;0.000' iLwQY~ | |||
n ' | |||
A W | |||
- ~- | |||
r r q I e | |||
: c. v y, l A,-. q y | |||
q %v n:4'3 :m. dthree aun MfW"Q mg m e . e. 2 W #, C , TJWx -v= m a ,.17& O s a | |||
g db?g q,hkh j@&Wh@kk h% & ?N D h f.0:OON QNWWW ? 5YY V YS> | |||
mgMFy% | |||
i l | |||
l i 0 | |||
%m & s , .n R$. L1.1 Q Leleven W, e | |||
.R~G.,008 | |||
- M/ | |||
: n. QM ~ ._i C s3f >; ~ | |||
t-wax'N .n- ~ | |||
.pWWy. .yOy v;llit seventeen CNOJ44 O*g? m.g C | |||
e - 9 ; r McMMW 7m ?Wt,m*F%y,+;;39 1F' | |||
_ mo | |||
%%dYelMMEMdA2MMddifi5iEE43MMSIMMEMMSSMiEdDdGkdSMiO; 1lela' 3 WWMi , . | |||
Prepared by: WF Cetta /W47 Checked by: RJ Poole PJP %23-97 | |||
Unit 1.148-332 TVA SEQUOYAH NUCLEAR Pl ANT 9/18/97 Page | |||
- . _--w,m4 nrMIM*it'%K1 * | |||
* dMV NWFM%N | |||
~ | |||
M * + %'f..9f,M _a www W& i i (V ; h w .W' ... s ,x 9 % ,LFy n d~:. sm | |||
= | |||
FM..%M ?% y . -,fGB V, . 1,. .Mp &*1i31,2E+03 l | |||
a, rf.7. if.fc.G . T- .x 2%.-%'gh_!=W g u -- - p 34 e V.1qs.',3? %Wp i g li g 8.p,S4%,: | |||
M,e W C' | |||
< s di uM Mhf j? 7 - .. %A l . .. S A. CD I h 3 ' | |||
R- i | |||
:,[ . gi.,Ly | |||
^ | |||
. l.,I*- | |||
- - .: .) .,s-l.. | |||
. -l. w?..%.$lw.[N?e | |||
. . .. . . _ _ - l 4 h. h,5! k Lw - hlQ-a- | |||
. - x | |||
_ .7: MjsasseStoweisis +i09 r ynq stmosoo i-u a -_ _, | |||
l I | |||
I$ | |||
$h.hk, 3 | |||
,Ay@: .m y u c | |||
y , | |||
4at,g W .~ | |||
.!g w kg t. | |||
e a. | |||
A h.- | |||
N.1 | |||
(, | |||
g . | |||
: m. - m . | |||
WM ' M%t W J , . .. , . | |||
fL 3 . v- - | |||
@ Ee asa a EM9.669E+03 M,,_ t(seatC6htself&c(a'stmetseest' due to Hub t-,- | |||
Qf4rnte W NY [ | |||
._D 2'.0408YN | |||
,;4 | |||
$N' 3$ BEN i m$v$. .m.m. 7 e N N, N. | |||
* _h A h$$m, Nk , m&_M& $ | |||
* M'M M MM Hb l. | |||
W pYsw N2.459E-07 . | |||
,12 W M ;)?W di):@ @ byei:.N, f Mooned $oridue f6l seat cohemat Fjn5s a sendeng fistbmnk PsMYtne | |||
* G2.828E4)7 NS U' W T dO %3E-St.2%LudueTf6 Hub %,.. 05 NVIIbst@i MYCO 6W N1.698E-0I m{T i>[kE[jiOMIgih[MEidd$Y : ji[ N - M 5k fCd e G ws EP'*49TotalDeflecbo6' duo'to S et Contad Foicii(*.n/[lbMhb MMNcYw n"-6.965E 07 ag NQ'a E-Q,411; 1 4. - &e i ,: | |||
Seit Co.ntaciFonMGhWD q.@,yga n 47.p. 4,2 a Cef,4di6i1fd.(qsal'P_iev40 | |||
.cenecticen kom Presti*'s Fwces Obr) | |||
- sly'Chicule'td.' | |||
d +n - iTM mM Fs XZ*f I, ; ';JP3#W< '?dd-t 6.605E+03 m:W ~ | |||
FUlv Pb.W[,D' | |||
> p | |||
.Nt.x@% u JJMtrOCV ? @. t wM N di*y! U. | |||
m | |||
- M. _ , f_.f | |||
-r : | |||
' Y. 'i,s j: 0 i | |||
Prepared by: WF Cetta #(148 7/ | |||
Checked bv: RJ Poole QJ p e),23.og | |||
Uni:2. 2-68 332-{1) TVA SEQUOYAH NUCLEAR PLANT 9/18/97 - Page . | |||
?E9pMMiiNRC#mEd!RRESSUREIEOCK!NG;.CAECULATION! : TE o o A A I aK | |||
( _ . | |||
CS | |||
,w~ g m P ure a net W m,ressn_(pt.) 2235"y FUF.W 7 WW r Paton E. f.fe,ct(ib') | |||
_m w. | |||
300 w d,ia,y@m e s MiMLM~. | |||
w.o ~,(psie . me see notel.. u 3wiPup % e f % m .V.ertcal Force | |||
- (1bf) f 2,459 N Pdcwn _____0_. % e g..c F RM 'bPullout | |||
* i > $,728 | |||
.# Fo,r,ce}l.b.f) | |||
Pressurd | |||
. . - a4% ~r "--x 0.70; .d [ - @ f i S Press %ure Locnirgj Fom% 4e (!bf) "E 14,377 Q,. 4C u p* ti | |||
-c .y m e | |||
. -) pWa de 44 1.4675 ~y,%n==g3 m dP | |||
" W SJM m Tm ' | |||
. .n Hu. ius yy ?b., m 0.875 A. e '^ WM - | |||
WTotal due to.P,LTB - | |||
(!bf) " 210,342 g"hHud ,, ~ ( )).W~p-n E TMP | |||
- = | |||
M1 6 f 24.0% | |||
~ | |||
?Available Margin'(%) | |||
u , | |||
0.5 Y. | |||
2 rNo | |||
) | |||
a L m | |||
) | |||
m$.O ym theta' S | |||
LmeNWAw'rmm%': | |||
: s. R | |||
.m ,a. | |||
_. . Ratio, | |||
.vn AMw . | |||
0.3 4Q.7MM N f C Tc4st minus Static Pullout Obnp LW 4.614 l s | |||
E _ __T . | |||
2M Ela T(psi) a%xvW :E 2e9E4 ?ye:%,;g C - | |||
...w> W M N, O psi. 3 _ n. .t , ! ', r M3 . , m, m: | |||
s , . | |||
? | |||
m__ | |||
5 4W 'Jcfuliout FMee (!bf) W !Epo 5,728 M Notet U2 Fpo le not availatde.'and is y,wt ._ ."y based " - | |||
Mf "Opdi0/dvWdefor 95jdVF S fif'^ | |||
04809 k3 M diisNYoeNbelow'. $ ' $ Y N Y hiI %~! T hD,-stem 1.125 ;n y $@er 2YNWN f 'm yY s NI. t $24 ' kN | |||
-..tN.m:iaf556_iE) t | |||
* M.% - | |||
._ ym . ys, . ., | |||
p | |||
~ bf) 9 M. . | |||
uator (I .g4 WAbut 16.025 M. ,A_ou,t.toee_ased am a.n,o ftan m.oeer, ram._ng'and, s,_E=o.oiss/ , | |||
: m. - . . | |||
. .,E, .' ~ j ; . ., | |||
, .. Osk n.. | |||
fficient.of e | |||
Frichon %. D mu g,n. - | |||
WW 0,.5.00 ;h,.-2.m yAvessese ~ | |||
.w | |||
. - -- . - - - . ~~, | |||
mergen i n.eces an sedusones v owus,t u | |||
~, et. 2s% d.ue. | |||
c' / . - ' . ; g" ;? e .Q Acrbss().c sks-w(pb:i) MDPave v< a 1~~~ 4 2085 u;.y n -n+wn-t_e,% stocene .a s% a. couster esgre.sse. W~ | |||
son'appmed ,to the J m w- v' i ' sf4 : u n mI(vIbf*in) *! : w 9 .. ,, , | |||
M tossa PL ewuotroduitwsent.i : .D Ji 3: | |||
~.. | |||
t6...f es Cohstan ' | |||
1-NMG ,NM7.855E+0S I MP $$V~hb Nk e. a$E , , ,~.4@5 Si .i ,.M ' | |||
N d M ildr k ds)e _% n D E 9 577.$06 | |||
,- ,4 e. .. ~r. | |||
: n. u. . . .e m;- - | |||
$p ~ m. | |||
hkp Mg . -hh . | |||
y _ | |||
b h k ff W sV. t* C2 | |||
; Ct,uvo .R w M. ,WO,.069 AifsensielijM ims i r 22.220 t.h.e.!es .c n,o, tem.M L 4 _ e% , | |||
.a ,.. t .; | |||
W y w_enhee 3. | |||
y . }. 'l | |||
~ | |||
~ | |||
. ,g-. | |||
47 ' .. | |||
%. ,yM- <4 m . -0. A,08 ,_ . | |||
= &. | |||
, w,,_,w . A, ._.i d,e.~ w * ,. . s. . | |||
: g. + ., - (( . < l h M, ( . | |||
;4 h Mgb '4 . jgh Z~ MM c MC9 l$.Mide U NO65 hid d i 4' 5 d 2 G h)g 4 .g 4 [ $ ; N k j q . | |||
girJ ; ,y-Q, p] y , ,, n g yg ~, | |||
g,gr .. ,[@u.$gg | |||
. -e , ~ .- ]S y-lK s, . | |||
.ggg | |||
..-:,.an , | |||
,M. p 1. | |||
t | |||
> e. | |||
. p - .a j 3' . h,3 < - m .9 ^L .+,z @ -eLtdne W 3 0000 x mesfest | |||
_- ~ | |||
no.ees pensense m an open ~ | |||
ensuet re.glarement" i " , | |||
Pn N0 g gsmQ~ smetsisneese. ~f_ | |||
p - | |||
. s.? L11 ELeidven asis ne. N 3 u... R. | |||
* / } y -- [ ; ; :: } {-_g li | |||
& gy.M)Q m.___ | |||
q _ | |||
Q f_??&&_.001_ t Q 7 | |||
q | |||
- 3 cq.g. | |||
Q . g w y j } W W g % P w.T2tg hj j(j- | |||
.m ,gg ,g 15' M $hM D wad 65 M mod 6 W %iGES M W N M B C-d6 I $ b i ?b W b k b b i l l. b N :l E O u k 5, , | |||
Frepared by: W.F. Cetta TL 'M Checked by: RJ Poole Q JP o).1M] | |||
i | |||
Unit 2,2-68-332-(t) TVA SEQUC"C81 NUCLEAR PLANT 9/1&'97 Page,__ . | |||
. ^ mW a % lMMMM | |||
- %- ;V TQb8MMllyfG ' ;PJTygg* | |||
f,. $5Isf0 ;v 3 M A rd <> | |||
e qW 7 .. . . , . ftq - - | |||
mu 1- s | |||
. . . .. _ *i | |||
: s. Q. yt. $ 7 %d | |||
%p/ | |||
e ' d a s :. | |||
* r. t . "s | |||
. .i . '? . '.. s1e.a | |||
' - . .h.<,~.,. < | |||
p .j . ; it. | |||
, )df :p | |||
~ ' ^ | |||
. . . . / a . u .n . - . .n u . n ! . . u.... ; | |||
q | |||
; . ..; .. ; ; 2 _. . : nigg% preemes :,:,uy, M bq M10._ i "K QT , Jp x , a ., | |||
[ ? ;:_f--o&Y j}gR R r<,y j | |||
'.3%f$$& &&%N%i. : MnL | |||
$ h&1tj j3 wMYb MV $ 2} LI | |||
.I L | |||
=.=. ' ~. | |||
g Qfyf$Qj;Q: . 4m p.wPforc | |||
.. ; 7:7.3:37 t W | |||
s m:;-- - - . w. - o c. ,.J. - | |||
,_ e 2, 2pm9.091.- | |||
~ | |||
h | |||
.I q mw - i, . ; .c 3.g . - | |||
W,fx E'.T Wyp;y e M.:p.<;j,t41 f.j gn M 3 I Y,'" | |||
g | |||
-a . . 8in, . M.ar,i,$ ' .. ... aim 1.2 4 4 J,Ystretch ^ M37 _ | |||
9 l fpg QJ96tM DenicidiKbMENM92Wailln) E9 W Yq 5F40.000, | |||
,j g M ; C 4 9 J$1 y @ | |||
4ft QM gg hdoeM M C66cf F8Fligr4 Shesr stiessWritemp 3E7:Ysw s C1.356E-07lj %pFIf[ | |||
-~_ J;"tr[dueWWCO"-%CA %4 741tMe1) 4 *7qrYbw W-1046E-07[4 d Mj,'g4 | |||
. 1 b[t(M;idj$@ f[ ! D9 ~', | |||
i M9NW9ft?DemcsWduTBhub combMsbT&pbef*D NYeompt RIlRf3P9f11MMTotat De%ctx>6 dJdycfSTa(C6ntact Foibi TetteinD ? P 7Yw | |||
% A 3.849E-08 ihl ~gy@h%yp%g1[(QL-[{d | |||
$ M @d3%[f d f; k[C y | |||
G ELL hA43 7A((N[ | |||
:ip gJ:$) Mr6(fo/ .6TctioeflecrJITEitui! Pr6&ATicM _% | |||
iTWd7FSMU fM oefis&ori frnipfiGLTeikobs'tibi) | |||
NGfW sC92J87E-07 | |||
& ~~ p@aMOb $-i: | |||
CB;OFs .1 # ySUGWWih5.325E+03 MhTMi P S* DOM d. | |||
F k (bF#9Q(' E ys ' * ' | |||
J'~ | |||
Note : Fpo is based on the ratio of the Unit 2 to Unrt 1 closing thrust and the U1 Fpo which is 15334/13,440 x 5021= 5728 i | |||
1 Prepared by: W.F. Cetta 5( 444 Checked by: RJ Poole @9 o).73.cf} | |||
Unit 1.168-333 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . | |||
RQWMW4C4niE# RRESSU RE!!!O_CKI,Ng CAllCUllATION N: 4 :O - | |||
.. 3 2 2'"de J rTV q f d [ .-- gEdK72RWQVALVEID: @ Q N g03MDRMQ NOM @4C%681333MMPWe Q M2,4 % g N dy M R : W MQ PR p%m, r a | |||
y ;<. c 3BonnetPressure (psi) T Pb,o,nn.e,t 2235 ? R* 9WTP 3.m W% ,;PasMn Effect Ot,'_) ,_mi2,2_22) p# m mm .g | |||
%(-em. xnnote.1 (Ibf) " m 1,874 | |||
^ | |||
. m e.u re-n, n . @,w, . pnPep 300 .% _* 1a, ; 4 3 < ;eAVerbcal F.orce, ~ - | |||
,~ | |||
,%,g F (psi) yPdown 0 M M ?m% 67 f P4Aout Forc5 R ?3,666 i | |||
o moder4DiskThicknesshn) ppEc t 0.75 'i gfi$D Pressure'L'obkibd I drd(tbf) i b (Ibf) h 5.429 y$ Y5 WAWYQr:=MWW | |||
: h. ~kiY n = n -( h hxnhYk | |||
' 1.281 m y - | |||
5cE4 q | |||
, o 42)6 1 f | |||
M W, u qn.C W S 8,747 u w MJ+ub ~Radius (in) E?, S M,,, .a : c . ~ | |||
344 Ns M4d>r:.r, Mm. N .Avaliable Tot,al d.ue to,PL~T.B (ibf) a ~~ ~ ~ - | |||
h ~ | |||
: y. j .dHub'Leng~th | |||
. ms em (in) m yaw ?L n 49 Margiri(%) O 167.5'/. | |||
j , o.33%.,y , NSeat mn Angle!.(d,eg) v3.. ~i, theta 5 h w e:;mm m-c'M& r ~ e-- | |||
--;% , m I w MM % 0.3 b);l "5,081 ] | |||
w : . -h~PoistoidfRatid r :.s n m ', M, ~ M, f 9 %$ %p,~ gxnp l s . Modrof Elasticitv (psi) M b EE 24.9E+6 ]. m ?gqgy l mmW q.;y + Totas pyvym;y- minus Static Put 3,666 .M Note,:Fsio N 4.>P, it Ma {l KM+MMIjpTg3 U # Static Pulloutforce.(ib.f) % ~ Fpo-25 - -ns | |||
- baised on st:2i.s3, n n i-a l | |||
A | |||
$$gmg s- , | |||
e p W M y/yy k@F9 l Open Vage,Eactor ~ p h,VF g ]nQ t ~ . | |||
. 0.4809 1 ' i~ | |||
m J* Q } W &} ~ L QT: - W ~ N 7 , | |||
{'~rDstern 1 ? # ugeO l % Stern;Diarneter(in) 1.125 N, 554Y) t M DINMN J 5f6[~ UthE5}ist) NEM 14.650 isMe.dby ado N. . , u:w,atn.es[ E .u}$E - | |||
'N.- J | |||
? WQM(d$ ^ Tn-3% ; 4i 6E -gY3 '' ~ | |||
: r. . | |||
MhWQMi%I SU_ y QTW NW p ' w C y&M Mi.n r | |||
~gj PRESSURE W W. | |||
FORCE C@ALCUI'ATIOM Wrgmu F0; d*@n~M~ | |||
: m MRate ofir m3 Wedd TL 4AM'y}77 M.% v | |||
'a p g"yynDiskto | |||
-t Seat Coeffic,ient of~ Frictionw w Sr% | |||
Lv - e.500 - | |||
Dwnew 20% m nand s% respecovely, wer.) G .w, ' | |||
- . , , = - w r mAcross w ~isksD (p,li) n DPave .a- S A M l2085 w< aN | |||
. 29 a4 gg;H itt e | |||
~. , , M ,v rage n A f~r %s " | |||
. .w nm -~f*in) ~ ~n- - qu- . , . , , , , | |||
Weeneider d tnh,..a..:..itamargin basisT;DF ' ) ., | |||
w~ s Constant =~0b ?!R&D | |||
,mv S s. | |||
A9.620E+0S v.. n~ | |||
4 yNO. -.2eStiffness W F M...S,J W_,, 9,_W ~4633 .u ? M. M %- ~- src | |||
. . .~ | |||
. *y MM Constant'(psi) a;;WRG % 9.5776t06 , , . | |||
N $ - | |||
.w,jg 43 , y 3 ag, ,4 3 | |||
'X.% ,, nyMp | |||
~3kLV!JWIr ik 7WRTE @C2 a.w 4%Ctwo n 73;J. gW O,167 #&n 7Xd . @; <.H Nvc!.iL ,Vp y ;V.,:E : :n v R g .m -- | |||
o1-0(l . Wa . . e. ;'.g. | |||
m - | |||
Agma&,s | |||
,a weg , C3 y,g ;Cthree m- R w 3.0 w _.02-9 ELAN Report RD 466 predicte.d ..a,n m open thrust. .to,givrernent' ', | |||
' E y ht W, ' W A0.665 m u | |||
- t g m - | |||
p 59. ..a%C8 | |||
.m | |||
% V. m hss,e _ir- 'coreson N W-f w W_' S ;9 e | |||
lR%!F g I seig Mors n. ate | |||
.3 | |||
} | |||
~ | |||
y^ { | |||
MN fi C9 N idVM055) Y W N E 9 # ? O f d 4 M .[ | |||
j 1DMfM3 $@Cnihe IsMN@0*M 3dhdYhNS$hd$9 M | |||
1 h l w# MW9w 7 a% *: | |||
DM bd@hD l %MQ%*WW* 2:g g h p 3 , | |||
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~ | |||
Unit 1.148-333 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Pa9e .. | |||
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y - | |||
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j_'; | |||
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Prepared by: WF Cetta /t W847 Checked by: RJ Poole QSp 9 73 CG | |||
Unst 2,2-68-333-{1) TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . | |||
U: M.S@bMM-' Comed!P,RESSU RE! LOCKING:CALCU LATION u | |||
~ - . | |||
p W~Qv p3JMMM | |||
.%qm Msm mmn ,, .;.,-- , ., ~e c. - .,- | |||
INP. i n b BNQUNSEATING -s FORCESS u m" G m i4- - : | |||
= P ~ | |||
A~Pbonnet Rg . ,e .poe: | |||
mr Pressure'(psi) oe y 2235 % & T s Q-Psto. n Effe.c;(ib, -s ~ f) U ; ,- 2. ,222 P- + 'F_ - @s e? , | |||
Q a yefr -$. . pstrea _ wasur#(psij4eepote'2 yn nn .C y> Pup 300 Q w O ,2:459 3 ; i.[%B,-1 h, Vertical Forc,e (ibt) | |||
- -- .~ - | |||
A w_w w,,. m _.WF'D5ANttear: | |||
~~PresstJe (psi) EPdown 6 1 0 K,. gg gj,p ; 4 uftcut P F'orce,(Igf) E 4,292 i hW D 0.701 W d!P;; f Pressure Locking Force (lof) '4 s77 ag% | |||
"d"E T.m;si0Thicknes_s m- (in) m : | |||
iBai .E N9 M Seat, Radius (in} | |||
~ | |||
M.,%^r5 a t 1.4675 na:m, ae*-eu nn'vo '-- - | |||
W7= -#~1 6 -- | |||
g r y - ' M d. | |||
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n +iublengJ,t(in) , . - ?, E L | |||
~4;; | |||
0.5 ..'n t u e E :" _ ~ 1 Available Margin (%) | |||
i 43.9 % | |||
? ' | |||
Wswat MA" K, m he@& | |||
4 Ss u~at(Angte"(dag)f mwv . m. 2 s theta - 5 W;m 'c y | |||
re wrn "e | |||
;3 WWgWdbhW, v W ; % W%PoissertsRatio b + g*S, | |||
@M Qe wwww > Mod of E!asticit/w(psi) %~' | |||
t iz : v 2 0.3 ,M@ | |||
-. M | |||
~ | |||
nTotal minus Static Pui!out % '4.614 l Q:,,- F n f My*V 4 -ME 24.9E+6 2 ~ V 2 5 ' . . J 77 H c r &~ ' | |||
g s'* q | |||
@e ,- | |||
St + so. | |||
N Fpo 4.292 b Note': | |||
1 e h2h lNot a_va,ilab$.Sd. . is. 'proport.onatdt[tiaked 4 - - - -- | |||
TW~u WR M P%md2 @. " Wm4 w~ aticPuBoutI orce (ibf) | |||
Factor OMVE | |||
^ ' ^ | |||
Open;VaWe 0.4809 . M, ,onmvnv- U1M Note 1 below_ - . ~ ' , s ! $., | |||
@w - .. u @.M -a m | |||
.p Stem Diameter | |||
-~ - : | |||
1.125 rw w e[;. pigrpPF g : K; M Mi H. 3 . c Outp'ut1tbf) | |||
. - . ~ fin) % Ostern .:. ea . t V: -: - | |||
-~wqv+ n1 , - . | |||
7a-C. | |||
n ~. -- . | |||
Actuatof mW . # N N Acut 16.025 #, ,Aout ; is besed | |||
.m nonu'2so ft4b m, otor rating'and | |||
- : - SF=0.01$6w ,, | |||
: d. %wYc- .'M,OI- - .h A | |||
% [ E.n& | |||
N< E ' [ #* | |||
. = T ,*~ 7,%' T $. 5( | |||
].. | |||
^ | |||
ah[k .h: m 7 | |||
q U[n@ ' , x - | |||
.'. ,,c, - | |||
PRESSURE FORCE CALCUL'ATIONSW WM,7,D,E'FT,3'% - @(,II.M , g .WM .i . .. ': ..-d,-: y ? , .'',' , + -- | |||
~ | |||
: y. ,~ : | |||
: e. S,inu C. | |||
E'"If - OMMM | |||
- m.m ympe r~ci Disisto Seat Coefficient ~n mof Ericti,o,n r ".n. ~o.500 Mw .~-- | |||
Availab8eynargin | |||
- w renec.ts an additional- thnsst | |||
: o. . . ,. | |||
of 25% due to '. | |||
@v9 1~ + a W 27,4 4md ave % w eweDP/ Across Disks a~ (p+si) a+,OPave | |||
: m. - | |||
c~" | |||
1 m ,2085, 'qw e u. ';u'20% ROL and $% actuator degradation m -- s app!ied to the ' i- | |||
* n _begmDiskshg m u, tant (ibMn) 6D | |||
+4 ; 4 ; a .finess <. E ,57.855E+05 14 total PL thrust re. quire, ment. ;; ' ~ 2 ' | |||
+wgMe . mykWD;s n n uCons -u - s m. - | |||
(psi) 4' A1G W, 9.5NE506 -32 y' W: ec s- - - - , | |||
9J 'Wh Stiffriess Constant - -< M<_ m , m ,:y v c'< | |||
w3 e,J3- ,;:, | |||
A.s~WW m | |||
wm Awqmyap ym mw;g v,st :' ,y 4; GEOM RYiCONSTANTSdyem- a pO[r pm+ mu,cyn:ex~mry w m,M, ,1 W q _&e - | |||
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: e. m | |||
'4 | |||
:a mz% | |||
121 - - | |||
c . . -.. es | |||
! 4 WP~M M t VWtm C2 3 "M Ctwo F: Maw0.069 n ei!s eA 'wdsk link allowable of 2,2.820 lbs.ls not the J:..m~ -%: | |||
m p, WCEdepa? | |||
g%p,w;Tg4 p.n T 3a | |||
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~e a-Q, , &..0008 | |||
~& ee .. | |||
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.a, wMeyQs ., , I [n. | |||
@e r@g$$g$.nlNNM,; f $n g. 6..Ceight ''. | |||
y tw-jww s?h,Q m a n @eM we. , n.s v.+mC. ,9 a y C8 | |||
~ - | |||
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ss.m. p -. | |||
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+ -h:acJMp- , | |||
.+ | |||
Prepared by: W.F. Cetta (k T4T7 Checked by- RJ Poole @%M | |||
Unit 2,2-68-333-(1) TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Fage , | |||
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i$h%w%p' C 1 rA 725E+02 P | |||
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y | |||
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. . ' -.'- 7 .. C. ,._ | |||
,A., y : .s. | |||
:.,j | |||
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..5~ 4m j il | |||
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g4$ ,d aiy ^j L y; | |||
jU f@P e .; y 4 R4:g4.s | |||
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__f_ W-180eWSdatC,,.^t.kAMsh6FsHe(ps%:.;~4 U RAYsw Ei N1:356E-07[ | |||
kgM M Mjhghp_a ,qg(; | |||
^ Deedturisuetisee!NE-t =hfA&Wd#@i"-.?; 4$Mgbw t%1.046E-071 - | |||
N-c;%sp$%ij[is'if$gC M 4#EMNdi FIN A M | |||
__ _._ ,mfisDeMerdintutt5"Rubh% Jos(WilbeMD tsYcurGr F"3.849E-08l ; m _ NI@M ybMfitJMdsW 2- | |||
[f}yh_ M-kfd[hh!hNb d, 639sTofaf DenechoWdueVS4af CERS:t Foi6er(Wmfi 12BRYw W92.787E'07)Q - | |||
emwwo.aams owsme ==nrg1b"m mwm WNgaetyyS&;1 VIM i! '<Wni+AH 7% | |||
JflyNMPfi?Wy6snE5EG hieiEF4 FNEei~0bh | |||
. s Fs P S.325E463 Rif h e! We S " Ni:'91 Note :1.) Fpo is based on the ratio of the Unit 2 to Unit 1 closing thrust and the U1 Fpo whrh is 15.832/13.522 x 3666= 4292 A | |||
Prepared by: W.F. Cetta Sc 9 #-f7 Checked by: RJ Poole 0 0 % 23- %}} | |||
Latest revision as of 04:18, 1 January 2021
| ML20203B959 | |
| Person / Time | |
|---|---|
| Site: | Sequoyah  |
| Issue date: | 09/18/1997 |
| From: | Cetta W, Poole R TENNESSEE VALLEY AUTHORITY |
| To: | |
| Shared Package | |
| ML20203B931 | List: |
| References | |
| NUDOCS 9712150194 | |
| Download: ML20203B959 (38) | |
Text
{{#Wiki_filter:.. ATTACHMENT A f TENNESSEE VALLEY AUTHORITY SEQUOYAH NUCLEAR PLANT (SQN) UNITS 1 AND 2 SUPPLEMENTAL RESPONSE TO GENERIC LETTER (GL) 95 PRESSURE LOCKING AND THERMAL BINDING OF SAFETY-RELATED POWER \ OPERATED GATE VALVES PRESSURE LOCKING
SUMMARY
AND EVALUATIONS USING COMMONWEALTH EDISON METHODOLOGY FOR SON 9712150194 971201 PDR ADOCK 05000327 P PDR
recj summ:ry.xts SQN UNIT 1 cad 2 .
SUMMARY
OF P~ ESSURE LOCKING EYALUATIO*!S IN t.CCORD* NCE WITH Car aEd METHODOLOGY MOV Pu/ Pbon i Pd Comed MARGIN Manu/ Size Th Req (%) (lbs.) FWG METH000 LOGY - 141 016 4* Walw 110/1005/0 10.606 36 5 2-01 015 110/1005/0 11,113 32 2 142138 3* Vetan 50/120/17 3.464 3205 242138 50/120/17 3.464 320 5 143-01 12* Crane 20/450/0 37.255 31 243-01 20/450/0 33.222 10 4 143-06 4'ND 140/253/10 4.031 63 5 243-06 140/253/10 4 495 46 6 143-07 4* A/D 143/253/10 $$58. 18 5 243-07 140/253/10 3.587 63.7 143-156 4" Velan 25/2235/0 12,609 60.2 243156 25/2235/0 10,376 94.7 143-157 4" Velan 25/2235/0 12,704 59 2 63 157 25/2235/0 14.172 42.5 148 332 3" Vetan 300/2235/0 10.102 45 2 68-332 300/2235/0 10.342 24 148-333 3" Velan 300/2235/0 3,747 67.5 2 68 333 300/2735/0 8.906 43 9 er.pered er WF cena & 4447 Checud By RJ Poole @P N Pagei s
1. 9/28/97 Page_,__ , + Unit 1.1-1-16
- TVA SEQUOYAH NUCLEAR PLANT
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Unit 2. 2-62-138 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page- .
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WWMEMS@@iConiEdjPRESSURE%OCKING!CAECUllATION ' T ' % LME C #
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n m3 : INRUT . . &p M _' OAMWMMD:m%enem"pw&pg d M;" W p! r 6 UNSEATING FORCES W M 1 dW MM1 ' -
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%e w w w=m m m Pressure (psd pn iIPdown 17 5%xy%wn n
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% 4 p e#
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. q$whe%.M.g%4 gw$y m,gle.(deg) yfgphW a Ji mm v o SeatAn m ,,
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/W, Actuator,O utput (Ibf) =mMAout ~ Diameterdin) n.w ~
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PRESSURE EORCE CALCUl!ATIONS@m:n.:7. #h@ 'MdW@, M; dC,Y M @{sw.i> *NME** C 7.o.,I,,, n. b,M,$ (W~Wl.WJ, u$ '.D,i d;g .a_ n ' . s- . - m , ~. 2rRMAM D ww ~e-w =pm tuMmu n- ave y M; w,10.5001%wndy; - R, ,95 , i . . s &~ h n. ;o ,
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- w Ae,ga 7- :n v.586 w:/margin,2,0%y%
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]
ern Diameter (in) g.ew . O Dstem 1.625 w ATW4b4 n w h" m bhaA% & w v:N d .:tMof 44 wq, E mwduuator. m -(Ibf) dWAout 44.183 AwAout as based _ q; ac;; n u - on yatw coautatedsp., motor anucapseny"am,1s3 lbs.Q+ _ . y; m we r~ 17 mmp n g
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W 3 NOTE- A valve stem weak link allowable value (36,690 lbs.) was calculated in Westinghouse Report V-EC-1126 at 0.70 x yield strength of the material. The Pressure Lock (PL) condition only occurs during a shutdown LOCA or loss of RHR cooling. In either of these cases, it is " desirable" to open this valve, but is not required. This is further discussed in the Feb. 13,1996 NRC submittal. Cor:sidering that this PL event is highly unlikely and the valve is only " desired
- to open, going to 0.80 x yield strength would be acceptab!c (i.e. 41,931 lbs. a!!cwable thrust). When comparing this WL to a reduced motor capability, the limiting actuator output is the motor capability considering 10% ROL and 5% aging degradation.
Therefore, the motor capability is used as the basis for the available margin as shown above. I 1 l Prepared by: WF Cetta /t f&U Checked by: RJ Poole QW M3.eg
Unit 2, 2-63-1 TVA SEQUOYAH NUCLEAR Pl= ANT 9/18/97 Page , EMSEMMWCMmEd@RESS.UREiliOCKINGjC~Al(CULATIONW Miv LMW,
~
l $ j h W, - .cf., .a1 V9 onnet Pressure OPbon, net 450 $o 7% Mg3m% m. mPiston ~~y ENect (~Ibf) y m 933 1 h dfw.C.J -[rearri w mressure(psi)
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-y mm r g:pMMnpe% ' Disk www(Thickness m . (in) IMH41 %
0.86 @_3 e T EI @s#4 Pressure Locking Force ~(ibf) iU20.086 W n i7 LB t 4 It&m%G W -n 94 Seat wn:, Radius:(in: )M :o%s y. a 6.268 Tm w WWWm e mm1 -74MMW We am : t% .dd mp pu A > MRHubn-w,- R.)dius in) w%n ,bb u. 3 % m, . im mrgT,otal due
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~
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WEkm M TWFQe MEW UActuator. Output (Ibf) @m n+~Aout 36.690 4Aoutislimited $ varve etiowablesi W 6Mt? m@^ ypW qWgvg sm wv &aog C yg mh m p+g+ f g g q% p;J.; yv ,-?[ v:1.smm 3 gN 4, ggsw'g a - r;%,e 1.w p4J 47 xgr- ma V ui ' 3.; i.1 . 3v; y/ on E ~p : M e,g n &y R q.g%y. g3 y-;p. y:x;; y/ 7 7e&-4= i^WtAa-
- ,1 u + q:n v * -
PRESS RE FORCE:CALCULATIONSFWMDT /MP MWW ' <g sm'o"7J ; 4d.m / _8. k &p gz , ^ E, ~~,?q{"p 1MM ; ,y L d'W ' M EE j'2,9, _-1 V_ iI;I'i@; M~C y .. wwwof Friction Mmmu m G~ 7.0.600 anymum uW m D. KW M J DisKto Seat Q a,:wrw& w emumCo. efficient - ~- a v. v iMRM N % qo n win.d A. wverag,tDR!Across' i. m,
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+ .
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<;{ .psi) MWG P1~1.019E+07 N ante orsoneing.no m; Aa S. - .pF(vhmC&w v s ing dear.dation?v m
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GEOMETRhwguvx t Agwg,&, ge,g,emm.,W,. gny a gg.g. m%g ,argini10% ~..gr.snd s% e;. respect!v r3 mty.were w; g ve . s cMg " g' . CONSTANTSMb. de~ GN&WWM MO:wsWW. h,. conside,re,d1n w. . d,eter ,l W 7:dWMfd, mining ttw t.r,arge._basish. W,Q, c We fpyOWWe5QMm3 9% (C2 W.Ctwo k.o;;m$ 0.108 M+ , %, ,. M,g$n:*M %
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M*rhGhh M*W W U hDO N, ,M 4 Prepared by: W.F. Cetta FcMI Checked by: RJ Poo!e @ p e).n.ap
9/18/97 Page Unit 2,243-1 TVA SEQUOYAH NUCLEAR PLANT ,
. o g e E; . wing + -
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~NtFs b0 s I
i i 1 1 l I t l Prepared by: W.F. Cetta N. HB41 } l l Checked by: RJ Poole gpop3.eq i f 1 l l I L - _ _ _ _ -
Unit 1,1-63-6 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 <Page . FSNferaMELE.i.#fFC6rH.Ed!RR. _ __ r %% c ~ E.SS.UREil10,CKIN,.GICAligUDATIONMMMM@QMGM
~ u . - -
if. g E a EA g
- >Y ys, e Twt
~*~ """"fi Q EqpgiiTEMSW}IS,W 0.625 10 .
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' Y.
s dg hPI M bMalMts,gn.dsidFErbf(Ib$ nn mn uNRocking Force (Ibf) :. _ A38 M
.f. $44
~ w yF q gggh - - -
a l u a 2.142 pr36!7MisMman:WTmYMYMMg d{ I I khgg((a , 0.625 pgggwpTotaldueto,PgTB(Ibf)jy4,031. M
# e[ ih dE 0.3125 g%UhM M$ Available Margin (%)pM43.5%
Q[$sMb 4 m a h i SiffAh]deg) th5Is 5 WM l b _ M 3$hcK L I ---- k Mit d Eia#hEhN$ b N [ son N $th hkN idiy2$dh 0.3 h tffrittr!! W W W E W M W P T W h pW WF Total mirQs Static Pullout (Ibf)l WN 1.687 k}p g_ u gwnp ygstatic ulicu,tFora.ellbf) 27 Fo 27.6E+6 2.344 jf! yp gir.gipgggggggs@pgjjjgQ( N.ote: Fpoesed injwonu5w/14t93 i
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w . n y ?m :p- m w test y n,iff p WM+ 1 a y D M bF O a I I f '. p, 5 w_a w Rj m4 (; 4;%i r; H tem
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Unit 1.1-634 TVA SEQUOYAH NUCLEAR PLANT '9/18/97 Page o K_ == ,:5M%M?RTWn _;WMV. Gat %R?M*MWLWMV ~
. $Wh? Mfm %_D ~* Lp '.
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i Prepared by: WF Cetta & 9 N47 Checked by: RJ Poole QJp c).7.3 *n
Unit 2. 2-6% TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page _ . K{[WiMM pyntiRCJhn Edj RRESS U REiEO.C KIN GlC6EC U LATJ ON GTWMOMM iEge Mw!IWhiM%yvevmwmycv;sa mw #m m Mid N@MMWR f0Essin6eS mammvg k. 2%p@um$1MM - a f M wBonnet en. Pressure mm.r a(psi) m-- cPbonnet 253 p,.m,." T&qWTW+
% P, i,stonwEffect(Ibf) -m w U
; ~
$~ trearnPressure W P0p 140 % U; w %, e p .liFMiVertical Force (1bf) U, U 199-'w' W=.cd47
@ g. a.wwhwm(psi) -s
&c9Pdown,
% 4 m$.mkvby ur s 2 w -
<W-g i d ua trearn ressure(psi) 10 9: M wpg + eG;%, ,Sullou,,t Force+ $2,808 (ibf) un ' -
%F PDisk3 Thickness in G:UWt 0.625 q 4:
& % hRPressure Lociting Force (lof) W1.438 Vz a m v
;Y*# e a .
I yw w c
+i B,~ __ w&!E2 P
~
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~
t m s u, l pMHublRadius (in) +M.fui wb su 0.625 #s pywym. aTotal d.uev to, PLTB p^ 4v y2 ' q Available Margin 1
- n n.
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um) yyw wwwv wyw . M mE 27.6E+6 5 %!mM NM n w m e 2n:N mtiF^ gA lM wg a Totar min.rs Static Pullout (tbf)l ;
- 31.6879 f,,
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;F 2.808 @@MhWN QM MMp;Qf R"g]%[- Q* (
- h MMv p dQ$ po3v*
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- Aout gAout based.on i Wn NM&MMM . Actuntor,WNWmm Output.(Ibf) %fbW M W &A.gm.vailable , margin.r.e.flects.a.n additional thr, f f 7 . _ _.M m . {f,Pi%. g;f; M wy j{:
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39- E 7e IAnve4 3l nDPJAcross ~ w sks(ps.i) Di W DPse M &m@n 178 E eQ 7WND6Miy
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TVA SEQUOYAH NUCLEAR Pt. ANT 9/18/97 Page . Unit 2,2-63-6 usvwt.rst_gssair*nWOWNJ5W . A4%Ww wm~a v - :sim:; _.-
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Unit 1.1-63-7 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page q
. E. RM, ERC.6m- Ed!RR. ESSUREtO__C.
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Unit 2. 2-63-7 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page , MiqWgMMRQQ4mEd!RRESSUREWO_CKINGr.C(LCUCATIONs%M C MW ne' sure
') 7LPbonnet i
253 k $shbkh b Yb k h N h M '
'Qp fMPtston Ellect J8bf) H -2199 N I i rl M. rw. D dp 140 ?g '
m i * $47 e {kdN.D~ullNertcai#cf$E(ES) s.-
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, I 12*10TNckbess (in) W4, na - s t %
s %- - t Pressure Lociong Force (Ibf) M ni.438 ef ,
- xyw 3m,htMi
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,Wb 4 e~
. , _'Utij~k&uf(in) 0.625' M- bf) .U3,587 L.
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0.3125 24 mR.Wr. 8 2 q ~ N". ?,"T.o.ta,l.due W k Available Margin to PL.( .,TB.(I.%) r 4 W 83.7%
,Z n 1 21
. ;. .s
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-' htAngle F . M theta w s w.n .
5 4Tvesaa emn + ~ M 'W
~ ?
i
=
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x maa m Q Mr g9 n 0.3 W:4l a :W; Total mhss Stm6e Punout Ctd * ;1.687 lrC. __,a @%( ?t2 Elasticity 1ps0 - tWME 27.6E+6 g, _ W top ~ a . mFmNpmOWu qt ..* m,?.bf f, m Pulk>ut
~n ~f.orce;(ibf) fMFpc 1.900 $., .~M.r ,mNote: Fpoy ,to bened on 4/18,/92,te "
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a - NM,UT*t oy ,W,Wpp/ a Wgs 5 w,acAvsn.estde.mergin a p, r.e,nect,s n. sn eedditio.n. es-ethrus,t et 15% d. u.e.to ; + L ,. - PRESSURE FORCE CALCULATIONSKM #"TL %M a Ce T,M, r4 % ey ~% s10ROL and 5% actus or degradation app %d to the M i 7 s wpp , ,w - - r a m ;ar r mr ' Disk to. Seat Coeffe%nt of E ' lrnu at - 310.650 t & QC; dotal Pt. thrust requirement.p + g ? jg - l,. - .p$8Q m m mem w m.n W n:0 w w wm y a t s ave ;w e o r ~ ~78 7 0 W-#. n
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O 81 rut 1,1-63-156,wors2 case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page _ .
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9MMWMindMCloinEd!RRESSURELEO.CKING CALCUllATIONW i16 _ G y .s ~ r r" g7 M e o
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~ .
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- OI 76.270 7*
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- f g7 gp,, qpig ;G 4
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Unit 2. 2-63456. worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page 2 ^
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- J 3,298 g r;a M.- Pdown 0 $. .t e -
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n
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~
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- g. - ~ ~
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^
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@#9.442E+06 W :%@ WCMy M x m&'T - Rhyd k ** **
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Unit 2. 2-63-156. worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page .
% m W % FPW M M PC + m W I4MTd5 m a9 v y y p- W R..<<;,pg c yr.
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e r-Unit t1-63-157, worst case TVA SEQUOYAH NUCLEAR PLANT 9/18!97 Page __ ,
~
g"Y@$MQWKC61m Ed!FjRES,S UREWOCKINGICA#CU.liATION ab 42WR% QMj$M A. 3 y _ (J;E y yy;' ! ;L,@l Gl WBE&iLVALVEmo MCVW157MMy&pfp&&V [ . Qy@ &&&?w , Yb W@QYgf *pf gf ,- reLure] 2235 t r " ect ibf) y w psi) -n .P.b,onne.,t
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- - m Force. -11 4- 126 - m o
Ce p.=tiream n M Pdown 0 W >p m W W ,~ o Pullout Force (!bf) ' ' ,i
-1 5
~
J ; . 0.875 gj wM 9(Pressure Loclung Force (Ibf) Mw nu + a ~ .n ,62S -- ,- f" . E. DisicThickness (in) 95 yPyt :$270 .-< 4 M __ .,p mNm ww,r.Nw w(in)ms9a
, Seat adius w <
,s pd. p bm, 1.8413 Mst'IFM? mmwmve C * ' g ,
- f. ~$h n U 3Hu.n t uadius (in) TMN~u w 1.25, %:47CeJG-,p, # Total -due <~ to PLTB (Ibf) 7.;12,704 b.
id adP =a Y<m S.Heb s sw g ky W L Len~tti(iri) 0.668 v
~ .
WPWM Available Margin (%) - 4 59.0%yga-
%j%? v $e<y tig 1r^ v. ~
gSeat Angle;(deg) kmwo atheta 5 rXFawv m m ~ ~ ~3 "i7 n U " "
&NM Y Nho~i s$rfs Ratio
> vw (psi)
W nNE w bN 0.3 h@NM i WWTotal minus Static Pullout (ibff9 9,07
, , % .g
;myw %n$nf &% od
% c eL , % +!of Elasticity W 'h 24.6E+6 4 m
a a-a Cry.W a ; P+O.,F w + . a .c .
'? i ; 7 = '?
x.: - Static Pulioutforce Ubf) W R Fp6 5.626 4 % Mote: Fpo is booed on 411W97 test during U1C8. i bc w 4h h__'4 % y . Whrp@FFUMMiy OkEo ^iM~o'pifrNa.E_F,3ct,oi @SO BX 3@#VF 0.4809 ,.U ' _t G 1 p MDstern 1.375 SCOM@2
,v*~
; f m%
M N Wrp2s ; 4m ~U,M
;L <;W+; i ,. .%; 4 ^
4 4 s ~ ~. ' M. Q GMbiJMW9 Uh. SM.4&9 ; m
-WMStemyfAct3ator y a vy amy Diameter-(i,n)
Output (lbf) F +m wm . n ? - .; ; ..L. 4 . R .
~
;u* ".
- ) ^ Aout ypm mg ;y vehe snomandes.
20.200 f4 Aoutis umseed b
. w .~ . ~ n-p- - W x !y;w - % WWMT&KMr W s hN nt yW~.'
PRES RE' FORCE cal CUENi10N}S,ghM WMMUk ; "?WMWWWf%WWW
~
4W* QQfg~pg&T4: 6Actuatofrase of losang ? . _ and ag I 7 n q' ( b_ M;M . p;y@,jy@ m Disk to DP. Seat.Coefficent offricton,'
%rnu
. ,OPave u m ??W--20.500 m -:. ~~, nn - .. m 1 i, ,
$nynn erag~e mm am- v.dsi) M
-y .,
n
+
am aAcross Di.sks ( . m ~ N+- ,eM, - S - M m+n m,ergini,a.o%,an,d a . n soeospectivee
- a. ..
r , were
.~r .
W A g
.r. , ; 9.',
.X ,# E k e %. ,D ,is M d 31,$06E,406 d,c,onsideres in n. sie m ls1. 1 m, i ? .
~'
4" d < ML D,lIS,tiffn.,ess,C.onstan,t(ibf, tElk Stiffness . Constant (psnlTE int
- c. n e e(%'iD. ,arein te, K 4P+
ij?M.. 7 n~W.;nMuw
-} *1 G u 29.442E+06 h:ub~hwde
- upp nmm > , ; w 1
_pgra%un go a w"- gger#n W5C2 m w-tCtwo Anp0.046 dihedIndedNeiOstitsescombinagonotpressures~1-. ma e ea m - M p a J garb m. wd e 3 M:!Cthree W is m e~ m.. m ct 0.005 ~ MThe pther taas seh 140 peig upstroom pressure k a lesser case.
+ * . s- ,
.j J 5 N
(m{i g MC5 ACeight M,MvOI11 yO@f, sQ3M.~@aM((,E [.
.m
.4 a g.
w m,
?
/
7 m C9
..;W*(.
w MCnen.e Acw -
.- n
?~N
-m- # 6.235 q -
[O. W, n pQN' ~MM; - m&: h a'.<; w s_tt %w e
,u E ,?p.,;4,1 4
ly . p n c i 1Ln- i%d6 n ~ fee w2 (i Mj h-@- - WMWhprha M M,U [..m a #,m W. m.5 _ mML9 h L~nine. C
. n. ; - .~
Wet -n~. sets .a. 7 seersteiene~a-
., m w cohn,rt open thru.st - . n.
WC w* AF , L g, m -- r.s r /2 0.000 v --- N w- + U , W< 3, gf y pWG n M.Rw' ' . %--nV 1,11 8:.- M c- M 0. 000 h w t=~n W i br! M eW>>G' Me P,9 O W. .e% 3 z:
'w. %. g 9%F,.?& .m }MM~ m j?ni17 s5vLeleven entien t U ' T0.042 gNNTWu. .,@pW, 5 g dd
- .~. ,:
u 3 a %, m% , y 4 .. 3MEiff6MiddETMMMM6%ESTdAWNd@Md5MMMedMdiMhMO4nkk bWI i Prepared by: WF Cetta /k M4 Checked by: RJ Poole CDP %'23M1
TVA SEQUOYAH NUCLEAR PLANT 9/18/97- Page Unrt 1.1-63-157, worst case .
.: d iF;; M:
-m = a 3 xr n ;4-. .
2'l i..; M!!ahdbuitill;h2fsai N n7
~
~
- JCe c - :" E P % W U. i p* 5.a' q;M t e 2 w . ve .6oM " -; C4 ' . 4 (4:
1
, ' . 4; 4 e
. p. i. :_s ? . 1 e! t. . y. i. M. r.t.> , . .7.36E,+02 .a_ e- ., g- *p A#.M, u y 3 i. {. ME R ..
", ' . f.? ^-
3..
'l 3
WMbs e i .
' c. o" ' j^v 4o 4gg%c
.. - . J . . . ' . JJ 4 g gg w w .3~
' a
?y, v~ ;.i - ,
.i.d
-]
* .1 .
'_j,f f .: Q I!;; l )k
*b : 1s& j' _
-Y. .
'. 1 Y c -GM.'ECNYM"Ti'4FUElM,.1:2# J W4;dt . ) ' A..+ lj jMgjM.g#3.s M. g-fb, ,?; &';
~
7
. . . . _ - ~ . .
-~ w s ~ Q.. y.
3.m :q.lct-e;. ,j,wi , , , , v ~; .
.1 ;-[.D $h-
'I M $b !b 1.276E+04 i I 2 1 c _ ? :* : -
s h5 h nf 6 'W "' ~ bh Q.:- - yL;k' l n.
. .... A .. %WiU
. : ' . _ . g.9 7. :.7 ; DefiWiar%d16p%=Mff,;;;.;(in) 4TiEYqlp2Nic.0007-
. QPforceN:~11Rdol;Q
; 6Whl d.
o 9 J AsGk@1 4 4H-.iMR sj(jQT@ ' & dC$yt$ f. p-[ SN.r@4 hi.3mNZN, W ' _ Shul (C6Ms6:fdedTsnee(SWF.- _^ ;!fEt1 Y
._" Vsurd5est C8eitectG da :4.Miin/pbtnnDl, iCYbwlM-5285E-08j swj M;1.036E-01 %, h?y$j(
[- s x sh d.? $w Z M nr s-
~. n c d
'dde'fd HitiCompresslo6TESWmD] 4Yeomptl RP3206E-08 l g. .E NMJota! Detechen"dde to seat Contact Forde~(in$tfcD p FT&Yw l U91.88SE-07 l f [id g g Lj:%1M )QC4N:f, Njfh43%[ $y 4 fjk 8eefConteit Fpf#%NchIkledicIn^is CC 6isefenrA66
%.7%? 8 h MUfVhiM~.
sty' 1_ WS [T7~M ige'istM " "4: !. W.629E'+ FslQ
~4 i [~
[t TW7bk:1MRTWoen4asshorfPiessirs F4WT'l57 'Mj S ;- i i 1 l Prepared by- WF Cetta /k NS # Checked by: RJ Poole P)? *VGM)
Unit 2. 2-63-157, worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page_,_ ,
@BWLWMSWE!MC6mEd!RRESS.UREIOCKIN.G$AEGUEATION? M XM A '?
.$ .:.As4L&.L m
;9%
- g .. c. M P s .; }&; f.,. .
4- ALVE D~NOfl2 yc .J. q 1 %m m 3f;157siEWWWvMiWWM w &M4c WJ s . a w w iWW o w n E ll5.. .
.QQ.W. . _ ,- ;pUNSGATING FORCESm Vm M i i W 'GL
.a< ~ 1 e,.-
~
n m ressure(psi) : - MPbonn,et 2235 d, - ms WW*D v Piston .~.. Effect (Ibf) ~~ > V3.319 7 . . O,e .'
?
iX-: w- ? rm,r 4 e {ptf).
.n
~m y@FPup n
25 M.
- 3 9M, an o cMVertical
~ ,_-
F,o. r.ce,- (Ibf) % ?4 s-ullout Fo, rce (!bf) Mo s .126 _; . E &+- mara Prsn6fe(pti)diPdown ts 0
, yQ y@e 9, A.:+&,. Pn ,, 7,094 -
pil Jn )' E R I.Q tt 0.875 -" e5mJ Pressure Locking Force (Ibf) '1 16,270 [- g - t s4 nyng dt%_eSM ED.:S g o. : 1.8413 .i% WFtFMV umn mum Wein f n. > i .h $sj 1 .
; ] 1.25 (Ibf) g14,172 D!
r - u.! Ya %~ Hubwnr Radius .) dd. u d. b OEM a 3 m+ Total due to - -~PLTB- .- -
- a. 3L
~4 pu,W L X C @n ~C?~M~Available Margin'(%) 3 .,42.5% ,X-M m
7 l *c,e Hub . tength (n) i 0.668 8 n - c SedA%~Ie,'(de.g)
~ nn n .
b ltheta swyn 5 . b,w w m r m e r e '. &.r w n _ . -. g. ; e , Porsson's Ratio M 0.3 Q+ :a pxr9: Teems minus semeic Punout Obr ( 4 3 7,078 [u
; @m . ' v -
M,my m :- a m h. fof Elasticityu w=am(pti), eME 24.6E+6 . WRMggM;gypxp g12( RWN" w' e453 w tatic Pujlout I orce,(Ibf) W gFpo 7.094 @hasheir $ lie"bleeIt sn 4Nds4 sesQ W
'~
3 lg h5ach W %lF 04609 $f$s $$$$$$$ 0]J d$, N w; M ' w v ew ww-rActdetor Output,(Ibf) s. t
~ird66 k (b) $ tisiem.
nmw~ M y Ao, ut e 1.375 20.200 NdM. Mu ys,Aoutis cMAMEN.EddI awe sienised by,firsewe dI' >M ano.m em 9 cq
., ~m ym . ~v seases.me
.-- , n < 9. w M, e 1. >
k bbfh5 % fh *$ E -
- f. f. r L .
PRES $t RE FORCCCACCUt!ATION.WsT%:%u8wMMS Md a +t *a r=M3?;w&M Q N_ M n 1.?c .: a.3. w m ; m;c are r .. c. F m-'. y . F' )py o . W Disk,y .. .of
- e. ,ficient
- of_ friction m U . U1m.u ry _r n0.500m N Re,ts ofm e4.d.ia.s and solas 4 - ^~. -
~
< - ;N '1-Air t' 4 . a. a. <:n ( ". ; .
y '43 .- E...M,7M 5_
;, U. wlActost
+
mm Di,skt (plii d_ l 't ' mergin,m'zoWahd s% mopeenver;^=oreWy m - :- _tD_ Pave a iribases? 5 & 49. "WW, . _ ,m ,- - x m.
~
i ! - 9 < n ss'wConstant ,n(ibf*In') _ c MSMD S M 1,.506Et~06 ~, w " l n
$. Constant'm(psi) NCG f n9A42Eio6 1 lleedside
~ - - -
oe.id.g- g c /.%the,mareMyF D:, i/: :
@ rM . - 9 ~ c g Mfg sprQ.;L ~S R., ya h
-. .s .
E Lw . ~ - ~ a $,d m .t n e1[1 - M b %es e v: mCtwo
- +
a ? , WC2 p 13 . . c a w- M OS;0.046 escret ceae comtieneson'ot pressum,.# u .& ost _i-w otC3 qCthree : w we; 0.006
- a ~ '
- m % -e L
h; I%'
; mEwwwwf o esee eeen.146 pois unseroem pwoure le e ionsec ease.;
g i
~
Q g - e ag % U -Q d @g'ht UEM YO O t~ M C O*W 4 - M~ $- % Q~r gn '%M MW @ Hue a c 44
-m D } %w. D W" R -Rn @w w>w' @W T MM U u ada M,
.;r%yeCC9 nu+ 4 C,nine p i w we " , 4: ;:0.235 W,n% W gg, W,a;,ug;mW: .2J dl yd 4' p ( .'l . %w 3xsp ALthree u.m u., .
ZWM 0.,000 V_ n' sinepo
%~ m,st stiwee
~
4, .m predictee anmopen'thrvet t-_J . .,. s -1 b*t.e ,1 .
, m 3
Q, - 1 nine %gan 0.0(2) 3 40197 ist.attheebi:enaisons.Hg ?e .Nu/ ' t.9 V"7 : . MQP .W g@ b
- M '
5C 1
< p
.-m-7 s me 'Lebe' "n- 2:- 42J0".0"00 =a
' Ce R L.sF N mm E Z W> ad P'* m_.e+ ,
'3 .
/ %j . . - ,
n [p } DEL se&OIen ~4
- W O0E2
~
Y ps 0 ,&.n r$ s l ? l Q N %y, g ,&MW Y heS k 0 Y: Y Y$ 2:d E Y.5 NY : AN Prepared by: WI. Cetta ik.1447 Checked by: RJ Potle EP 9 % O
Urut 2. 243-157, worst case TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page .
._ _- -HmqyW 559759:AT;WMn :26f a qwr:GEnEg?gt n- M p;yzz-L..w i.. ~% . .s c,-;g:D &_ ~ I,m . o
- r. g ;
~ 'r a =.Mg Vf . M;7E+02 w g&,
pt Ar cdp -43 b 4f: . . #1t . 14. .;s
-m M5fs$0s $1@MM!MO$(Ok:yg#~p[a ?y se:f@?l 3 # I 10 6 (,
__ ~ :y;u
.a jd:%}%p ,,u.
c
- K; j .;;RJ e ~g g . -
.q i_f d,%. .,Q '
g, _r
..a . .
. .. , 'su .I 's .
, .b Bending MM -
!R:N!NMy ? 4Q ([dh 7 -M ggfiUuttisA 4 ] Mse Ey 4 0,07 qQ:s ;ij 6 >. a pg, ,$g @M 4
d eGe'idHutiSimictitibf) Pforc M] 3
$$pS5:bh[MW-SM i:gure e tr.M. ?Ab Or;r@?Ni * ['. i
;rrvszY - Mrm3 li@d6Nehe NY3g/7;1.276E+04 Mil-65 i i bin Wjd[N d> !I Ib ' S '
39 BrC@Tstaf 0eE*6dde i6 Pietsdre F6iices (in; tiiETYq 2%5910N I$ lI[ ' Et - Q M'jjMd d?MNN%Q
^ fMtdses~t Confact F6t6in's shda/StrMt?(Ir@bersD Ei w Ysw M1.036E-07 ..
~
-wz MIN
- .u ~ d Wm JMh #,e R; 2 <. w^ T Ms ^r;Ybw s D5.285E-08 1 g. Mj A94 ie._.Q:.#
ywGfU ;bW M D % 1.1 .;:" N & ..,,
~
Deut.q'ioWdud to Seat Co6tka FFee's Becdeg rest [ tend . _ A i- R^'9RDewWduG t6Huti c& ;;.6;kiK 0nmtr+y %Yg.Omp r "" T3:206E-08 '
.QS?QR.Q. .ru i QQ~il;,W i 2 -
Nf? Total oh duFGIS&st contacf Fdde re PJir.nD FM 44Yw r#3agno.n.anu6awner,.vem yr e wrmM r751.885E47(@jg%$hs:lLQ;lth 3% Nr[n v hhdi%[If x A -( . M*iFWF% oJfEEfreWipi,A5ie Edees tite; i 3 PPEA F o-7.029E403 E iW.# W 'eMXiB:W* 1M1.' ' l
' N ?" d, i
Prepared by: W.F. Cetta It HE 47 Checked by: RJ Poole @P SM T
Urut 1.1-68-332 .TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page .
~ $gMSGEEM$dCbhiEdl PRESSURE!LOCKINGiC4IICUUATION! M WJ 5% .
e ,- ...: hhb) ressure (psi) % Pbonn(t' 2235 O] Tiis i K t - bh
^ UasPiston Effect Obf) gi2,222
. ].uc.9 s.c . .--f (n n *-g +
$gggg{
Ww g g, y g4ggg rw . MM.
.~,n-b-mT874
$, i. g. m xx}%iiPusout Force (Ibf): c5,021
$v+.. . U T , S ._. ~i(ptj DJdouM 0 Th bgMsPressdradoc@NiciC6f)E' T5:
j5? T e - Stucknessg) W FOt 0.75 429 MMkh g;f%g(in)) hbs t b aft [ 1.281 hbcd hdrWRTUNI INTEN9"E
- t W j g p%$$ 0.406 hgya Wmm : Total due to PLTB (Ibf) v iT10,102 i p( Ip. :E%4 h. Q[c - Am M61M(ih) Mdyt 0.544 ,$ @DN@lAvailablEMargli(%)
~
~ 345.0%
i
.4...
d<k(
%,q Fx $y(u_
ea s- w < . (deg) uw ~~ Mt,heta 5 M. e erps m va m varv: w v
. .] Wa(r
<e 2.
j g % h. ,
% };,;M$dI $$E j p
~
m.. m togJatio M@p 0.3 24.9E+6 p%gueW4M=vaoest minus StaticHFN*& Pu!!outW%W - t 5 Q'"MNT: e, o i - fiElast6tyMi) n%ME Nylf k kw mM W~..:.x'dajW ,. . . p? ' N 1 ; ' ~ E M E Fpo 5.021 D,%4e: Fpo is tanced on.5/28,13 testO MG fWNDIfy i h 4fbfMMN$yStetic9uitoutForce~(!bf) 1; kedMANeMcist E!MVF 0.4809 # ' lMau;1gy@$ ~ *h% O~ *$tEYt Di$metEjidj iDstem
$@M}i . Ai:Md6@dbf) MXoUt 1.125 3YD ki$Md@NNO'$MD@Flid m 14.650 NAbutleinN=eMy1Naanrk,_ mat h . h N $. < M ,. ~ -
NN}M:Wi N
- D ymp m p @r a nvh; :
m w m;w am -w4 mm:yumam.p gsvm q..u mn ,1 mse'm.
?
#NA[. pq. Gpr&y c p nauws (:) '~ s,' ' %.
m V%gSGSM su; a, 4 0 . m. PRESSU E.FORC3CALCULA . NQ ' W - Wf m_r%A yw;/ 94U.6 nma f{ . A, x" 7 M&m
~ =7
, ds; - -.
PNef62Disic., fficient.of+~Fnction -a~+nfrPrnu W i+n c %- 500 - - 0%.R,at.e m~ of16eding and nna>+.v- ~ aging 4-f-m _--gw G. :i s b,n , >w' g $nw Acros si NDPave M " 92085 asx r Jt ~ ' n w e4g < F~A P.m+sDisks {dm.v). . . wp -- A. margin wms 320fand 5% respectivee
~ r e-n ,were a - W:o n ' ,' .
~T@nm mi
.mm_- Constant ~~Ibf$,n) p- x
. t.pMM_ hMD
$$m.M . - ( MemD uw y::wp9.620E=+05
+-
M eon. eseems in 1.__, tre margin.etiesis.gw: + r e: nW~My-p.: W - Cons n tant (psi) FWG ~ w.M N L . aAW.d ~ u~~,s e xn C, . WmJM wN9 ~.577E+06 FC M N a:@ ego n e ' a q - w: , . r NfM NhdkhNb, NIN ObM Th;SN Y. . GEOMffRY; CON $tANTSN '- Ma4 fMkh@NNNkbb^heV M d& W WNW K T i %,Nb ^ [ M ' -
- .s%g W m W w W M, M,wy I A b@w+S w-. : _
4m
$# YA%%29Mk I ggy2 e g Ctgo yg4g.0.167 hgg:gg4 N4,i; Mag 7 [ pg f 3<.
$o f h$w p.3 MC &:C.t,hree MDM 0 029, M n- VELA. N Report
~ n~RD486 pred.icted .ocan o. pen nn ttwus,t reWu
/ W, yM, MMSsgrJ~CV w p ,, ~. y ausn use.
gde Wet at trie'ee'condiisone.Q9N a ,' W_remen N O M C8 = ACeight MMWO.696 w#o E i 9 1 xp %*w w&ww;p u W &mg SSw'n yc~ C9 W a~ : x p:~ ~ Mamm ym w- -r- s t w +r- ~'
&q_
'fhAg -*
o 7
'a M'C'~nane *.~n %
d
'*?- a' ? s 0.287 c a rr e %L'r" *W it .-~e, p: <
- N%& ; i
& V,' i yn
- 1 4 W :;0.000' iLwQY~
n ' A W
- ~-
r r q I e
- c. v y, l A,-. q y
q %v n:4'3 :m. dthree aun MfW"Q mg m e . e. 2 W #, C , TJWx -v= m a ,.17& O s a g db?g q,hkh j@&Wh@kk h% & ?N D h f.0:OON QNWWW ? 5YY V YS> mgMFy% i l l i 0
%m & s , .n R$. L1.1 Q Leleven W, e
.R~G.,008
- M/
- n. QM ~ ._i C s3f >; ~
t-wax'N .n- ~
.pWWy. .yOy v;llit seventeen CNOJ44 O*g? m.g C
e - 9 ; r McMMW 7m ?Wt,m*F%y,+;;39 1F' _ mo
%%dYelMMEMdA2MMddifi5iEE43MMSIMMEMMSSMiEdDdGkdSMiO; 1lela' 3 WWMi , .
Prepared by: WF Cetta /W47 Checked by: RJ Poole PJP %23-97
Unit 1.148-332 TVA SEQUOYAH NUCLEAR Pl ANT 9/18/97 Page
- . _--w,m4 nrMIM*it'%K1 *
- dMV NWFM%N
~
M * + %'f..9f,M _a www W& i i (V ; h w .W' ... s ,x 9 % ,LFy n d~:. sm
=
FM..%M ?% y . -,fGB V, . 1,. .Mp &*1i31,2E+03 l a, rf.7. if.fc.G . T- .x 2%.-%'gh_!=W g u -- - p 34 e V.1qs.',3? %Wp i g li g 8.p,S4%,: M,e W C'
< s di uM Mhf j? 7 - .. %A l . .. S A. CD I h 3 '
R- i
- ,[ . gi.,Ly
^
. l.,I*-
- - .: .) .,s-l..
. -l. w?..%.$lw.[N?e
. . .. . . _ _ - l 4 h. h,5! k Lw - hlQ-a-
. - x
_ .7: MjsasseStoweisis +i09 r ynq stmosoo i-u a -_ _, l I I$
$h.hk, 3
,Ay@: .m y u c
y , 4at,g W .~
.!g w kg t.
e a. A h.- N.1 (, g .
- m. - m .
WM ' M%t W J , . .. , . fL 3 . v- -
@ Ee asa a EM9.669E+03 M,,_ t(seatC6htself&c(a'stmetseest' due to Hub t-,-
Qf4rnte W NY [
._D 2'.0408YN
,;4
$N' 3$ BEN i m$v$. .m.m. 7 e N N, N.
- _h A h$$m, Nk , m&_M& $
- M'M M MM Hb l.
W pYsw N2.459E-07 .
,12 W M ;)?W di):@ @ byei:.N, f Mooned $oridue f6l seat cohemat Fjn5s a sendeng fistbmnk PsMYtne
- G2.828E4)7 NS U' W T dO %3E-St.2%LudueTf6 Hub %,.. 05 NVIIbst@i MYCO 6W N1.698E-0I m{T i>[kE[jiOMIgih[MEidd$Y : ji[ N - M 5k fCd e G ws EP'*49TotalDeflecbo6' duo'to S et Contad Foicii(*.n/[lbMhb MMNcYw n"-6.965E 07 ag NQ'a E-Q,411; 1 4. - &e i ,:
Seit Co.ntaciFonMGhWD q.@,yga n 47.p. 4,2 a Cef,4di6i1fd.(qsal'P_iev40
.cenecticen kom Presti*'s Fwces Obr)
- sly'Chicule'td.'
d +n - iTM mM Fs XZ*f I, ; ';JP3#W< '?dd-t 6.605E+03 m:W ~ FUlv Pb.W[,D'
> p
.Nt.x@% u JJMtrOCV ? @. t wM N di*y! U.
m
- M. _ , f_.f
-r :
' Y. 'i,s j: 0 i
Prepared by: WF Cetta #(148 7/ Checked bv: RJ Poole QJ p e),23.og
Uni:2. 2-68 332-{1) TVA SEQUOYAH NUCLEAR PLANT 9/18/97 - Page .
?E9pMMiiNRC#mEd!RRESSUREIEOCK!NG;.CAECULATION! : TE o o A A I aK
( _ . CS
,w~ g m P ure a net W m,ressn_(pt.) 2235"y FUF.W 7 WW r Paton E. f.fe,ct(ib')
_m w. 300 w d,ia,y@m e s MiMLM~. w.o ~,(psie . me see notel.. u 3wiPup % e f % m .V.ertcal Force
- (1bf) f 2,459 N Pdcwn _____0_. % e g..c F RM 'bPullout
- i > $,728
.# Fo,r,ce}l.b.f)
Pressurd
. . - a4% ~r "--x 0.70; .d [ - @ f i S Press %ure Locnirgj Fom% 4e (!bf) "E 14,377 Q,. 4C u p* ti
-c .y m e
. -) pWa de 44 1.4675 ~y,%n==g3 m dP
" W SJM m Tm '
. .n Hu. ius yy ?b., m 0.875 A. e '^ WM -
WTotal due to.P,LTB - (!bf) " 210,342 g"hHud ,, ~ ( )).W~p-n E TMP
- =
M1 6 f 24.0%
~
?Available Margin'(%)
u , 0.5 Y. 2 rNo
)
a L m
)
m$.O ym theta' S LmeNWAw'rmm%':
- s. R
.m ,a.
_. . Ratio,
.vn AMw .
0.3 4Q.7MM N f C Tc4st minus Static Pullout Obnp LW 4.614 l s E _ __T . 2M Ela T(psi) a%xvW :E 2e9E4 ?ye:%,;g C -
...w> W M N, O psi. 3 _ n. .t , ! ', r M3 . , m, m:
s , .
?
m__ 5 4W 'Jcfuliout FMee (!bf) W !Epo 5,728 M Notet U2 Fpo le not availatde.'and is y,wt ._ ."y based " - Mf "Opdi0/dvWdefor 95jdVF S fif'^ 04809 k3 M diisNYoeNbelow'. $ ' $ Y N Y hiI %~! T hD,-stem 1.125 ;n y $@er 2YNWN f 'm yY s NI. t $24 ' kN
-..tN.m:iaf556_iE) t
- M.% -
._ ym . ys, . .,
p
~ bf) 9 M. .
uator (I .g4 WAbut 16.025 M. ,A_ou,t.toee_ased am a.n,o ftan m.oeer, ram._ng'and, s,_E=o.oiss/ ,
- m. - . .
. .,E, .' ~ j ; . .,
, .. Osk n..
fficient.of e Frichon %. D mu g,n. - WW 0,.5.00 ;h,.-2.m yAvessese ~
.w
. - -- . - - - . ~~,
mergen i n.eces an sedusones v owus,t u
~, et. 2s% d.ue.
c' / . - ' . ; g" ;? e .Q Acrbss().c sks-w(pb:i) MDPave v< a 1~~~ 4 2085 u;.y n -n+wn-t_e,% stocene .a s% a. couster esgre.sse. W~ son'appmed ,to the J m w- v' i ' sf4 : u n mI(vIbf*in) *! : w 9 .. ,, , M tossa PL ewuotroduitwsent.i : .D Ji 3:
~..
t6...f es Cohstan ' 1-NMG ,NM7.855E+0S I MP $$V~hb Nk e. a$E , , ,~.4@5 Si .i ,.M ' N d M ildr k ds)e _% n D E 9 577.$06
,- ,4 e. .. ~r.
- n. u. . . .e m;- -
$p ~ m.
hkp Mg . -hh . y _ b h k ff W sV. t* C2
; Ct,uvo .R w M. ,WO,.069 AifsensielijM ims i r 22.220 t.h.e.!es .c n,o, tem.M L 4 _ e% ,
.a ,.. t .;
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~
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= &.
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- g. + ., - (( . < l h M, ( .
;4 h Mgb '4 . jgh Z~ MM c MC9 l$.Mide U NO65 hid d i 4' 5 d 2 G h)g 4 .g 4 [ $ ; N k j q .
girJ ; ,y-Q, p] y , ,, n g yg ~, g,gr .. ,[@u.$gg
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.ggg
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t
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. s.? L11 ELeidven asis ne. N 3 u... R.
* / } y -- [ ; ; :: } {-_g li
& gy.M)Q m.___
q _ Q f_??&&_.001_ t Q 7 q
- 3 cq.g.
Q . g w y j } W W g % P w.T2tg hj j(j-
.m ,gg ,g 15' M $hM D wad 65 M mod 6 W %iGES M W N M B C-d6 I $ b i ?b W b k b b i l l. b N :l E O u k 5, ,
Frepared by: W.F. Cetta TL 'M Checked by: RJ Poole Q JP o).1M] i
Unit 2,2-68-332-(t) TVA SEQUC"C81 NUCLEAR PLANT 9/1&'97 Page,__ .
. ^ mW a % lMMMM
- %- ;V TQb8MMllyfG ' ;PJTygg*
f,. $5Isf0 ;v 3 M A rd <> e qW 7 .. . . , . ftq - - mu 1- s
. . . .. _ *i
- s. Q. yt. $ 7 %d
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.I L
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s m:;-- - - . w. - o c. ,.J. -
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h
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W,fx E'.T Wyp;y e M.:p.<;j,t41 f.j gn M 3 I Y,'" g
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9 l fpg QJ96tM DenicidiKbMENM92Wailln) E9 W Yq 5F40.000,
,j g M ; C 4 9 J$1 y @
4ft QM gg hdoeM M C66cf F8Fligr4 Shesr stiessWritemp 3E7:Ysw s C1.356E-07lj %pFIf[
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% A 3.849E-08 ihl ~gy@h%yp%g1[(QL-[{d
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& ~~ p@aMOb $-i:
CB;OFs .1 # ySUGWWih5.325E+03 MhTMi P S* DOM d. F k (bF#9Q(' E ys ' * ' J'~ Note : Fpo is based on the ratio of the Unit 2 to Unrt 1 closing thrust and the U1 Fpo which is 15334/13,440 x 5021= 5728 i 1 Prepared by: W.F. Cetta 5( 444 Checked by: RJ Poole @9 o).73.cf}
Unit 1.168-333 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . RQWMW4C4niE# RRESSU RE!!!O_CKI,Ng CAllCUllATION N: 4 :O -
.. 3 2 2'"de J rTV q f d [ .-- gEdK72RWQVALVEID: @ Q N g03MDRMQ NOM @4C%681333MMPWe Q M2,4 % g N dy M R : W MQ PR p%m, r a
y ;<. c 3BonnetPressure (psi) T Pb,o,nn.e,t 2235 ? R* 9WTP 3.m W% ,;PasMn Effect Ot,'_) ,_mi2,2_22) p# m mm .g
%(-em. xnnote.1 (Ibf) " m 1,874
^
. m e.u re-n, n . @,w, . pnPep 300 .% _* 1a, ; 4 3 < ;eAVerbcal F.orce, ~ -
,~
,%,g F (psi) yPdown 0 M M ?m% 67 f P4Aout Forc5 R ?3,666 i
o moder4DiskThicknesshn) ppEc t 0.75 'i gfi$D Pressure'L'obkibd I drd(tbf) i b (Ibf) h 5.429 y$ Y5 WAWYQr:=MWW
- h. ~kiY n = n -( h hxnhYk
' 1.281 m y -
5cE4 q
, o 42)6 1 f
M W, u qn.C W S 8,747 u w MJ+ub ~Radius (in) E?, S M,,, .a : c . ~ 344 Ns M4d>r:.r, Mm. N .Avaliable Tot,al d.ue to,PL~T.B (ibf) a ~~ ~ ~ - h ~
- y. j .dHub'Leng~th
. ms em (in) m yaw ?L n 49 Margiri(%) O 167.5'/.
j , o.33%.,y , NSeat mn Angle!.(d,eg) v3.. ~i, theta 5 h w e:;mm m-c'M& r ~ e--
--;% , m I w MM % 0.3 b);l "5,081 ]
w : . -h~PoistoidfRatid r :.s n m ', M, ~ M, f 9 %$ %p,~ gxnp l s . Modrof Elasticitv (psi) M b EE 24.9E+6 ]. m ?gqgy l mmW q.;y + Totas pyvym;y- minus Static Put 3,666 .M Note,:Fsio N 4.>P, it Ma {l KM+MMIjpTg3 U # Static Pulloutforce.(ib.f) % ~ Fpo-25 - -ns
- baised on st:2i.s3, n n i-a l
A
$$gmg s- ,
e p W M y/yy k@F9 l Open Vage,Eactor ~ p h,VF g ]nQ t ~ .
. 0.4809 1 ' i~
m J* Q } W &} ~ L QT: - W ~ N 7 , {'~rDstern 1 ? # ugeO l % Stern;Diarneter(in) 1.125 N, 554Y) t M DINMN J 5f6[~ UthE5}ist) NEM 14.650 isMe.dby ado N. . , u:w,atn.es[ E .u}$E -
'N.- J
? WQM(d$ ^ Tn-3% ; 4i 6E -gY3 ~
- r. .
MhWQMi%I SU_ y QTW NW p ' w C y&M Mi.n r
~gj PRESSURE W W.
FORCE C@ALCUI'ATIOM Wrgmu F0; d*@n~M~
- m MRate ofir m3 Wedd TL 4AM'y}77 M.% v
'a p g"yynDiskto
-t Seat Coeffic,ient of~ Frictionw w Sr%
Lv - e.500 - Dwnew 20% m nand s% respecovely, wer.) G .w, '
- . , , = - w r mAcross w ~isksD (p,li) n DPave .a- S A M l2085 w< aN
. 29 a4 gg;H itt e
~. , , M ,v rage n A f~r %s "
. .w nm -~f*in) ~ ~n- - qu- . , . , , , ,
Weeneider d tnh,..a..:..itamargin basisT;DF ' ) ., w~ s Constant =~0b ?!R&D
,mv S s.
A9.620E+0S v.. n~ 4 yNO. -.2eStiffness W F M...S,J W_,, 9,_W ~4633 .u ? M. M %- ~- src
. . .~
. *y MM Constant'(psi) a;;WRG % 9.5776t06 , , .
N $ -
.w,jg 43 , y 3 ag, ,4 3
'X.% ,, nyMp
~3kLV!JWIr ik 7WRTE @C2 a.w 4%Ctwo n 73;J. gW O,167 #&n 7Xd . @; <.H Nvc!.iL ,Vp y ;V.,:E : :n v R g .m --
o1-0(l . Wa . . e. ;'.g. m - Agma&,s
,a weg , C3 y,g ;Cthree m- R w 3.0 w _.02-9 ELAN Report RD 466 predicte.d ..a,n m open thrust. .to,givrernent' ',
' E y ht W, ' W A0.665 m u
- t g m -
p 59. ..a%C8
.m
% V. m hss,e _ir- 'coreson N W-f w W_' S ;9 e
lR%!F g I seig Mors n. ate
.3
}
~
y^ { MN fi C9 N idVM055) Y W N E 9 # ? O f d 4 M .[ j 1DMfM3 $@Cnihe IsMN@0*M 3dhdYhNS$hd$9 M 1 h l w# MW9w 7 a% *: DM bd@hD l %MQ%*WW* 2:g g h p 3 ,
%ar,)%4piM! y.m @;. M:pm d b 4 m & 4 11
%. m C, . .M/4 L_1_7 s 4geL seventeen "pa@@6 W + - 7 0.144 L WJME gp m # sy
; - P( E.
- M e ^,f4_;
n u3 , r S UZhkiMSI M M W M?ECTM M sd D M02ld % W M G 4sZ$l $e $g $;.f,W M i~5Y AN . S k b & S ,A Prepared by:WF Cetta A W8#I Checked by: RJ Poole @ D9
~
Unit 1.148-333 TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Pa9e .. . - - -.- 'L. W. T,Ymr f f's %;3v , gag .. .~ 4
%,,4_ , . , .
g, , -,[ _ Sly
~
? (i ;[7' , ; JTi~$ 3syg
. i m ;tli312E+03- - 7kSh ,MfjNbMDk y me zM; fp:
. .-,;[? f g[~ p . ,dil5 % x ; & Q
% 3 9 iggh;
.: j wg g!. (y p;i g 9 , 9 p *p g g s o c q.
'Di7d,E .C. l. d C
L j
=s g;,3y g g
y - g(,.a ,
% ;w;w+.;[r Qy stjj{j[j -
-y *
- ed ?y . :A. . cpg $ MM Om $45N'M M [ IS(
Q 5I.$Yk' "t~
.,f ! . . JP_..
b gg@g. T
%ggic*;4.420 g
d4 Y[I*)l:SN ppp 4:;69g % q. y N . j_'; q' -j[-15\ I. d' '-$ [ L } + . p , M k p $ :;.s N , ac%Ay - t JY)hsMf..95IIP 7D iu y % PgPforce @y 9q.669E403 g$7bs)@gg33133-}:: k g ,y 5 ~ Kf1 g 'l '>fs (8 g17 g ;q . . gn 9 3 _" - a ^ n a Al Q .Q $ *I M 'IM/$f"
- M UI' O D 5 W r-E
- 2h64Te:StiPressG4(dress 3k( M pyqigfc M W 001 WNat C6ntaH FdR4rs, hgs'M8 MMab WWYm 'b~~.2359E-07' if5 % jb;hb $bU :n M '," j l' M Nfi b $ h [N N N N$[$ ki h-Ie* D*5DiTEE C m23766irce%e'n~d@tgagg cw pggq ,
z.g.m77w m..'~4 985 47 'N -
$$N
}-
r { { .m. i t Prepared by: WF Cetta /t W847 Checked by: RJ Poole QSp 9 73 CG
Unst 2,2-68-333-{1) TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Page . U: M.S@bMM-' Comed!P,RESSU RE! LOCKING:CALCU LATION u
~ - .
p W~Qv p3JMMM
.%qm Msm mmn ,, .;.,-- , ., ~e c. - .,-
INP. i n b BNQUNSEATING -s FORCESS u m" G m i4- - :
= P ~
A~Pbonnet Rg . ,e .poe: mr Pressure'(psi) oe y 2235 % & T s Q-Psto. n Effe.c;(ib, -s ~ f) U ; ,- 2. ,222 P- + 'F_ - @s e? , Q a yefr -$. . pstrea _ wasur#(psij4eepote'2 yn nn .C y> Pup 300 Q w O ,2:459 3 ; i.[%B,-1 h, Vertical Forc,e (ibt)
- -- .~ -
A w_w w,,. m _.WF'D5ANttear:
~~PresstJe (psi) EPdown 6 1 0 K,. gg gj,p ; 4 uftcut P F'orce,(Igf) E 4,292 i hW D 0.701 W d!P;; f Pressure Locking Force (lof) '4 s77 ag% "d"E T.m;si0Thicknes_s m- (in) m :
iBai .E N9 M Seat, Radius (in}
~
M.,%^r5 a t 1.4675 na:m, ae*-eu nn'vo '-- - W7= -#~1 6 -- g r y - ' M d. M. 3p# e @s38 b , a 0.875 C_ . .UMW o + ;To.tal -due to PLTB (Ib. f) ,m 8.,906 q .Rsdid~s~(in) s I eyPaA.@s 1 p M. 4ee - 4~ n +iublengJ,t(in) , . - ?, E L
~4;;
0.5 ..'n t u e E :" _ ~ 1 Available Margin (%) i 43.9 %
? '
Wswat MA" K, m he@& 4 Ss u~at(Angte"(dag)f mwv . m. 2 s theta - 5 W;m 'c y re wrn "e
- 3 WWgWdbhW, v W ; % W%PoissertsRatio b + g*S,
@M Qe wwww > Mod of E!asticit/w(psi) %~'
t iz : v 2 0.3 ,M@
-. M
~
nTotal minus Static Pui!out % '4.614 l Q:,,- F n f My*V 4 -ME 24.9E+6 2 ~ V 2 5 ' . . J 77 H c r &~ ' g s'* q @e ,- St + so. N Fpo 4.292 b Note': 1 e h2h lNot a_va,ilab$.Sd. . is. 'proport.onatdt[tiaked 4 - - - -- TW~u WR M P%md2 @. " Wm4 w~ aticPuBoutI orce (ibf) Factor OMVE
^ ' ^
Open;VaWe 0.4809 . M, ,onmvnv- U1M Note 1 below_ - . ~ ' , s ! $., @w - .. u @.M -a m
.p Stem Diameter
-~ - :
1.125 rw w e[;. pigrpPF g : K; M Mi H. 3 . c Outp'ut1tbf)
. - . ~ fin) % Ostern .:. ea . t V: -: -
-~wqv+ n1 , - .
7a-C. n ~. -- . Actuatof mW . # N N Acut 16.025 #, ,Aout ; is besed
.m nonu'2so ft4b m, otor rating'and
- : - SF=0.01$6w ,,
- d. %wYc- .'M,OI- - .h A
% [ E.n&
N< E ' [ #*
. = T ,*~ 7,%' T $. 5(
]..
^
ah[k .h: m 7 q U[n@ ' , x -
.'. ,,c, -
PRESSURE FORCE CALCUL'ATIONSW WM,7,D,E'FT,3'% - @(,II.M , g .WM .i . .. ': ..-d,-: y ? , .,' , + --
~
- y. ,~ :
- e. S,inu C.
E'"If - OMMM
- m.m ympe r~ci Disisto Seat Coefficient ~n mof Ericti,o,n r ".n. ~o.500 Mw .~--
Availab8eynargin
- w renec.ts an additional- thnsst
- o. . . ,.
of 25% due to '.
@v9 1~ + a W 27,4 4md ave % w eweDP/ Across Disks a~ (p+si) a+,OPave
- m. -
c~" 1 m ,2085, 'qw e u. ';u'20% ROL and $% actuator degradation m -- s app!ied to the ' i-
- n _begmDiskshg m u, tant (ibMn) 6D
+4 ; 4 ; a .finess <. E ,57.855E+05 14 total PL thrust re. quire, ment. ;; ' ~ 2 '
+wgMe . mykWD;s n n uCons -u - s m. -
(psi) 4' A1G W, 9.5NE506 -32 y' W: ec s- - - - , 9J 'Wh Stiffriess Constant - -< M<_ m , m ,:y v c'< w3 e,J3- ,;:, A.s~WW m wm Awqmyap ym mw;g v,st :' ,y 4; GEOM RYiCONSTANTSdyem- a pO[r pm+ mu,cyn:ex~mry w m,M, ,1 W q _&e - M_ wMVMMMa s gg .- _ ,W 'l- M ,
- e. m
'4
- a mz%
121 - - c . . -.. es ! 4 WP~M M t VWtm C2 3 "M Ctwo F: Maw0.069 n ei!s eA 'wdsk link allowable of 2,2.820 lbs.ls not the J:..m~ -%: m p, WCEdepa? g%p,w;Tg4 p.n T 3a
+ ,yu w q- s a@a v w qw.. Mg 3=Qwm%C3,- p=,tC"three
~e a-Q, , &..0008
~& ee ..
M, . iimJti.ng factor for actua. tor c.apabi,lity wtwn cons,idering L
.a, wMeyQs ., , I [n. @e r@g$$g$.nlNNM,; f $n g. 6..Ceight .
y tw-jww s?h,Q m a n @eM we. , n.s v.+mC. ,9 a y C8
~ -
ip 40 774 a @y.{RDCasd =~ - aging factors
*zsm e q,-on the acL,hr.? yVa -
ss.m. p -. 4 - . -
.m<... - Cn', i ,,ne2 .~ s 0.2 M_ v. :2.-. ; -
s
.- 3 M$$wU. 4,e,C.
N.-n blej u:1 *v o.000 DW ~ - w -
- g . h6 t @,M.e*;st.+,M6s,L3 n+
;p,fLNn'
. 7 L. three n - -
g' 'of_ss24 m ,El.AN. Re.Mrt RDNpddicted
~,
an 6. M ($5h00 e - ?; '- 5' M} g N $ my$y5 w $ kMS . M_Q'1,11. M
}p L9 ybe.at tosse c6nditions.
,y% e @ @ O N *g L17
e% d W m . $. t.sG e
~L '~nLetey~en 3' ,
0.00,1 . . 'g g' " g" g" ' . ' t-
-10:063 m@M gK,*~'~g
'h2Dk. RMW@Wrn:WMMiG , MM seventeen e ~ L'T Y
) '_ '
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.4&cenMtakaeu. em- m _ . _ p, v7 3 ~ vr ;
.MusidMan% hh*%. -,aX
+ -h:acJMp- ,
.+
Prepared by: W.F. Cetta (k T4T7 Checked by- RJ Poole @%M
Unit 2,2-68-333-(1) TVA SEQUOYAH NUCLEAR PLANT 9/18/97 Fage , m ._~_______ a % 5P M ? ,. _ . , D S W.--P:+ n m1 W ^i3 % W ~= Y ?8:=n; - Ni:; ~w;3 w: '. Q. : uma . s.a ~2; - i$h%w%p' C 1 rA 725E+02 P
, .g .c- . , . . .
.g ,.i.u:
. rD ym re wDe
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T:
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, j Jyf6 % raj 3mc3.g;. , e,yU ,
s Q f MrR-.m: y f :n y '$+ k y* tig PQe t. s.
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- g* 'r. "5 , s l_b h N .
.l 5 ' 84
_ _- Q4)f kW. l ? j l
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y
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..5~ 4m j il
(,_;j q ngg Q M.y .1, ?i@j %.j3}SC's J g4$ ,d aiy ^j L y; jU f@P e .; y 4 R4:g4.s
~.= 7 g J&MJido(Ef%sunir.ches w (h41Xq Tf;.g,0.00Gl ;
__f_ W-180eWSdatC,,.^t.kAMsh6FsHe(ps%:.;~4 U RAYsw Ei N1:356E-07[ kgM M Mjhghp_a ,qg(;
^ Deedturisuetisee!NE-t =hfA&Wd#@i"-.?; 4$Mgbw t%1.046E-071 -
N-c;%sp$%ij[is'if$gC M 4#EMNdi FIN A M __ _._ ,mfisDeMerdintutt5"Rubh% Jos(WilbeMD tsYcurGr F"3.849E-08l ; m _ NI@M ybMfitJMdsW 2- [f}yh_ M-kfd[hh!hNb d, 639sTofaf DenechoWdueVS4af CERS:t Foi6er(Wmfi 12BRYw W92.787E'07)Q - emwwo.aams owsme ==nrg1b"m mwm WNgaetyyS&;1 VIM i! '<Wni+AH 7% JflyNMPfi?Wy6snE5EG hieiEF4 FNEei~0bh
. s Fs P S.325E463 Rif h e! We S " Ni:'91 Note :1.) Fpo is based on the ratio of the Unit 2 to Unit 1 closing thrust and the U1 Fpo whrh is 15.832/13.522 x 3666= 4292 A
Prepared by: W.F. Cetta Sc 9 #-f7 Checked by: RJ Poole 0 0 % 23- %}}