Text

Responds to 790525 Request for Info on PWR Feedwater Lines. Results of Radiographic Insp Not Yet Complete.Forwards Isometric Drawings Re Feedwater Lines to Steam Generator, Details of Feedwater Nozzles,Sparger & Supports
	ML19259C509
Person / Time
Site:	Trojan File:Portland General Electric icon.png
Issue date:	06/18/1979
From:	Goodwin C; PORTLAND GENERAL ELECTRIC CO.
To:	Stello V; Office of Nuclear Reactor Regulation
References
	NUDOCS 7906220344
	Download: ML19259C509 (75)
	v • d • e

{{#Wiki_filter:. 6 6 W&h '4 Fcrtfard Gereral Eiecnic Ccnracy TCE THIS DOCUMENT CONTAINS POOR QUAUTY PAGES June 18, 1979 Trojan Nuclear Plant Docket 50-344 License h7F-1 Mr. Victor Stello, Jr., Director Division of Operating Reactors Office of Nuclear Reactor Regulation U.S. Nuclear Regulatory Commission Washington, D. C. 20555

Dear Sir:

In accordance with 10 CFR 50.54(f) and your letter of May 25, 1979, enclosed is the initial information requested (within 20 d;ys of receipt of your letter) on PWR feedwater lines. Although we have also under-taken radiographic examination of the feedwater nozzle to pipe welds for all four steam generators at the Trojan Nuclear Plant, results of this investigation are not yet complete. When we provide the additional information requested by your letter (within 60 days of receipt), we will inform you of the results of this inspection. If you have any questions or concerns, please do not hesitate to contact me. Sincerely ~, A / J $ W^f' C. Goodwin, Jr. Assistant Vice President Thermal Plant Operation and Maintenance CG/CAZ/4kk3B4 Enclosures c: Mr. Lynn Frank, Director w/enci State of Oregon Department of Energy gool ll sn T o oggg g 3 y,f

ENCLOSURE INFORMATION REQUESTED ON PWR FEEDWATER LINES (20-Day Response) Design NRC Request 1 Provide as-built piping or isometric drawings of the feedwater lines to steam generator sparger within Containment. Show details of the design such as dimensions, pipe schedule, support type and locations, pipe restraints, and valve (s). PGE Response Isometric Drawings EBB-3-1 and EBB-3-2, Attachment 1, show the feedwater lines up to the steam generator nozzles within the Containment. The isometrics indicate dimensions, pipe schedule, support type and location, and valves. Vendor drawings 717J36 and 1099J01, Attachment 2, provide the details of the steam generator feedwater nozzles and sparger within the steam denerator. Additionally, a list and the details of each pipe support for the feedwater lines inside Containment are provided as Attachment 3. NRC Request 2 Provide the results of any stress or fatigue analyses which were performed for this system. PGE Response The maximum stress values for the feedwater piping within Containment up to and including the steam generator nozzles are 16,459 psi and 17,321 psi for EBB-3-1 and EBB-3-2, respec-tively. These values correspond to approximately 0.5 of the allowable stresses for these lines. For a discussion on the stress and fatigue analyses for the feedwater nozzle itself, see Attachment 4 which has been excerpted from the Westinghouse Generic Stress Report for Series 51 Steam Generaters. Fabrication History NRC Request 1 Supply a list of the materials for the steam generator sparger, steam generator feedwater nozzles and feedwater piping within Containment.

PGE Response Requested materials are as follows: Steam generator sparger A-106B carbon steel Thermal sleeve A-106B carbon steel Steam generator feedwater nozzles ASME SA-508 Class 2 Schedule 80 Feedwater piping within Containment ASTM A-106B seamless Schedule 60 (14-in.) Feedwater piping fittings a. ASTM A-234 WPB Schedule 60 (14 in.) b. ASTM A-234 WPB Schedule 80 (16 in.) NRC Request 2 Provide the details of the welding process (es) used to make the nozzle-to pipe, pipe-to-sparger and piping welds. Include details of welding such as preheat, jnint configuration (include with or without backing ring), and postweld treatment, if any. PGE Response The welding processes used to join the feedwater pipe to steam generator nozzle and pipe joint welds are provided as. These procedures include preweld and prutweld treatment. Joint configuration for feedwater piping consists of buttwelds. L'o process is provided for the pipe-to-sparger in the steam generators because it is a slip-fit joint. The specific welding processes attached are as follows: Pipe-to-steam generator nozzle W-67 Pipe-to pipe W-6a, W-40, W-411 JTB/4kk3A5 Page 1 of 42 EBB HANGERS EBB-3-1 AND EBB-3-2 Drawing No. Page Drawing To. Page EBB-3-1-H-7 2 EBB-3-2-H1 23 EBB-3-1-H-7 Sh. 2 3 -H2 24 -7 Sh. 3 4 -H3 25 -8 5 -H4 26 -9 6 -H5 27 -10 7 -H6 28 -11 8 4-3, 6, 8, 10, 12, 14 Sh. 2 29 -11 Sh. 2 9 EBB-3-2-SS-9 30 -12 10 -10 31 -13 11 -10 Sh. 2 32 -H14 12 ' -10 Sh. 3 33 EBB-3-1-SS-1 13 -11 34 -3 14 -11 Sh. 2 35 EBB-3-1-SR-4 15 -12 36 -4 Sh. 2 16 -13 37 -5 17 -13 Sh. 2 38 -5 Sh. 2 18 -13 Sh. 3 39 -6 19 -14 40 -6 Sh. 2 20 -14 Sh. 2 41 -7 21 -8 22 -8 Sh. 2 23 4kk3B11

e Attach =ent 3 ua 1 ai : { 4 t w e 7 _ ,ep. 3- -..,-m. p

hImmif hk7 E. kde;, '. 'ET '

6 ~ ' t ;;,jG~fpjQQM-~ Y'-i-- -- . n. #_. ] p r a w n- - - -. _ _- t,- - i ~~ . a. _.. y '.,i,*//,;.d-fTiqi25.YME# ETELD STOCK ITEM , = = r- - 4 c.v:,41 A&Muwp .a < ~^ & ~ ' ' . EM ~ 2 > % %oL*4*senQJjkpQ

CChlTEM,

.i -v: .s au

v,o m mn er i<>'.is n. s n.

- * - se_q s / m sist sEdbewd'M'd' 4EA '

I secedd e A e/9.# { --.,.y_ f.c.;. ' i. }an*EJ. m a % a' y i ( ' l 'l t-)/* v~ u n-ey* ma,g:,h^ / { ./ / A s i8

- +-

I I V;,y ".4p zJ l q l

4) - 'g' s

,g % i.

f. $ a 4

'g n., ~,,,; g ;; on,-- -~ SHOP NOTE ~s~' I ~ ~ -- ~ ~~ 2..,,. : W,Y,T!','f 3.qEAT M(1 TRAC 184un REyD e-gg AgTyAL MwCA', A.W s/ GAG 3 y y p q pgs l * ~. ' ' ' 3.,% -.g .m 5 t 3,ff J T -A s t !c- ~ ' 'F R C RCER No. <r.er. -- - - , T. n

SCHUC:iART HAR30R,INC.

<ma.e c:re re,. 6, ... :,,r. SECHTr.L CCRP. s.e ;s.- IRGAN NUCLEAR PLAM F 23 - -'d hw t I i

l Attah en-3 ?.i r e 3 af a2 g. + T .49 .1 g = w: .c

a x3

. o u < *u n.-a-n uu n.- ._ y -. u s rs -~ e v.e.z =- _..__. x 1_j,,.-. ? .s ~ 'a J. er ~D 5 L7"v ,n-t n ~ 4 _. ~'

C av

/ % S " a 4 L.', af ~ ~.* g_ 5

b

s. s.$ CJC'95#- 6-M P W1

_ ~. _ _, ~ f I e -1 1 l m -. : r_ 2,d I ,.b, C, * '?. PE M $6 W!O n 21 s I i ~

d ll E) 3 ap.

wt i y. s ca a:ng - f'/'f" M ? l / [\\ I-rv,. i l e, r o. s. w /,. .,,1 N rc 3 \\6 -#% / ."P ,k 3I la _,,_,, Yl W a ..t. s 4, s ' ?-Y!" SE C.T CC I PL AN 5 -2 ,aw,ay c a : er., .a < ^d ^E. 2.s??,2:cfL**fm u. l

pp_.

Qm.1 .er: .m 3 c'z! - ! ~;:u.s F ', i 2 ^.r.- 1 24" y I VIE W - D l CiH C'.'ER CROER No 2-/ . _ ~. , pRIGHP-SCHUCHART HARBCR INC i

p. e sms.

i BECHTEL CCAP ser.seia on j IROJAN__NuCL/R PLANT AU f =4 e. =o ~ 1 a eseo _ _ _a - i '~" w. 1 :..,...., SERQ1N.P Af tBSON PtPt1UPPCtf CCts. y. --,1 l l __ _. g , y<3

.u : 2 c hme n t 3 i rue e,: 4 ' M.. ] J. ' I t = e_ ,v., ..i..>.; y,*". .,A - L ..~1... e ,a r, .~ ,s f ,\\ ._f 0 7 = w. i /, +, 'w .,a r2 m' q) _ s n .,".) 2 '. :s as k a.j; -n A17%4. A-Rc7 A lfAd-A - i t 7 a c u-A. < so p e 4 DRDER No. s:., uh na rr~' .;<ik S'.% CrtM T MARBCR, INC. ,',v u o s,,,v..u~.. f.s t' i:h.aTEL CCFP TV.JAN NUCLEAR PLANT F 23 - s

l

' ' F t-

s At t ad men t 3 Paze 3 of.: .*+ t e 4th.y g*f-y#f lb. f ~* me r ;j. .p u. .p...,. .h.. - < ~ y/M. w.. es ...en =4- .r. x. z. ;'-.p~%.' jdl A F,u r.. a forno gs;- '4 L '. ' Mc?C C. b-qA-. A - ..i ed a ~- * * " '..'id =t' y Y ,2 CefAEZ~K Mr72 NAM - L..:. { - - - [/.h. { 4 3 ~~7"lG K QI** L "J.9 l N '_ M '. f.. L.. '/4 .i. /4 -? ~ ,-%S,' M /El2*E - - - ' * ^ ^ e4- ___ x_ - 2.. PN WI t 'H,O.g agj ,ren cxvit., ' p- -j ,m - ., m o 0 ?* &l=Y Ne==:,, M o 9'g y a 4 *,, g > 2. - 7.9 o m m., s. - - -..- _ _ ~ M_..v~ h ~ ~,. i 8 w 2/ 0 c ws... ' A [ 8 0..B..... Y V S $ $5 $ $. W ~ ~ lo. / .,;A f W 'f? M . t. :. ~ .c u r. _ f s-m ,-\\ ' r m I f.16,r.. ..tc M. w 1, 4 2 e ./ r.y7 w-t ' '! 1 '......,t / ..._.,t., v .f k

.* ; -ld'.J.,.f a

e d+ . j.p A _' l . l{ 4, - ;3* ~ a Gj K,. a. I ' gg X**.j,C ^,6.d5.

e a r.

/> 5 7 ELEvATkw A-A 'y G; ... +? ry 'k 7$ ~. ' o 4 u h[t 1 ,t L a 4 1 1,1} i t 'wp-- j I s' c~ l l / i t . T._ (Q. "I - A o, i +- ,7. 6 'a seu g .cw m.w -- i&f'e*N Q*Q .(, /t c # C' ' TCMER ORDER No. / 54 -/ _ ' ~ ~ FE& B MAff 4

iHf;2 WG4 dCHUCHART HAFSCll,INC.

O e edntja,%@ r, m *- --- 1 //, res m. t .. :s - 2ECHTE!. CORP. -9 IRO),.N NUC. EAR PLANT M3 ida -J -N.5 I i

e .e:2a.=ent 3 Page o of a; 1 E.A m ,\\ .z t~ . x ;, -g.e - c,.,, a... - - - %_-a. s % s. -J~ _ V g;.- ; c : 2_;.5. 7 FIELD STOCK ITEM i '~. __..- s / i. r. '3, f f..' '._1 -f?/f2-e,.*.'. '- a.* "..'r ors.s. n..kau' ?iwr ? 4xa'fonir... . - { -.i 1 ---{, .H- ---}.

w ag, w,a rg.*

Drast e.so. a ryas 44- _, srarmts 54 -,,,, a p g g ..,. ~.. - 's -. -(- =

1 k ~

sumsd.gsf 4* _m / .s .h. -^ arym f. iN G I / i / I ' w, ' 't. .sg ~ l l e f-r .e 34. l-g_N / .T. y V, .\\.,,y ~ %n % +*f88-3 V .I I v aau.- f.ra CROER No. <st-< ....,re. , r* SchUCrtAis T - HAPBCR, INC. e, i.. .s.- uLCHTE'. CCRP. o i o i. Ar4 NuC'. EAR PL4NT F 23 .e d I a 1 ,0* a - :-. ar,. x.#- ** s4

o t T3ge 7 af,2 k I e .4.- 98 6C e.# cw 7..,...~.. .s 5 -5'.

.r..

a.',- c 4: ' ~-;9**f > +<.

s, J.s 4

. * !.?.) '.' :-:, ^ 2D' W yed.1h"'c &e.;. - i, n ', '.. _. s?.. ' s - *. T. s' / :..WCRETE FAITEst.**R +' ~ $p*72tD X G '-4"M. L'A(.L Dt'&_ sisx..narr %:'+ Pt.. / 2 A*. ueJ .~

: <% //m'r cf.Qt.VT BEM13lt 27ZM

' E. M.2Af 7: T7EN, ~'^ ~ _ L .-4 ,1 $4 M*rda, -%' f ',f ."<wa.. s.r.,.- i g~ e_ g, -~ f , \\.*.~:.. ~...l T I*i ~ ~ 4 Ed3 - 3... '. 1(i- -.a. 1 .,t D o - a l _ y, (, I I) I ~~.C.".. ,. C,s-e ,) t I 3 - :. r- -i .....,a_ i 5 t t u strrt r i. k,W GEcur l u a g.~.,...,, n.. .,a gya ne a3 L,.M. [ r, ' 'r e __ ;y[r4g / [ 7 'i ( <4 / ' g; t a N 4, 3 b .m ua '6C-/ JISTCVER CRDER No. 1 c.. r M r,4

09U(,:1 ART HAPSCR,!NC.

,,,s,.. E.. b e.=.. 1 % * *' .:HTEL CCRP. 1 $e

a.

UCLEAR PLANT f 23 4*

P f i f

At:2 r..nen t 3 Pue 4 af.2 [$}'i Rit - ..) ~ ] f' .. 4.^. ;* :'%. ~ p} .,-. ;.,sp: i !

g /

2-FIELD STOCK ITEs.: a Di*f."Mi ArtsA Ct. AMP' .**0. 1 7, m (,,,, f .r. a lies,* 2 - 4 *2 0. AW11M A d!'3 3. <,e r. r t. b. vC' a,,.,. E ?.,. pn ./ rn ' 2 M *AgM M*1D J i _' ) /'t "4 a n. > r; ar, ..s e - .:w norr usr f srerms f D wG NO /244 A T + at.s. s. I y s.n.o :m 44 .s' I a,..,,.. K ~ zl u $ ed Aj ',: s - isa T. ~ M o J ~ 7 g Amra a 3 s.e SHCP NOTE HCAT NO. TRAC 181un H 70 W. ACTUAL CHEMc:Ai. '. & PitYSGAL PMPi;. 1 .. A dC h 'skh.&, .1 * * / t .ar-a w ars - sar. BCR,1NC. .~.w ~,,", ~ a, .a J.bb sLe A' <t U, 'c;C s A W %A t4 T

23 g, y s

e ? age ) et.: F l ei. a m e Y NES em est move

, # 2 o s 9 - 7 t f
L S

'2# 'M20 s S a ll %e 'L A !sen b rt

- - )

S * *" /

i A l O :e r s g % *g s up f 4

v_. 4 T .w_ th' _1 e ,e \\ WM Al 4W As l r e s se e1L c46* ,,g4 l l a.scap rgy) JF M iVfD ~ n *' %.a s eeg. W.. $ ll\\ n

1. "v ',

i,i Tf v \\Ts "ff"' ( n'M

Af lyg:

N-gg y ,y er a m 9'-9~ _f t j > s,S-j w i 'd esa l o, 8 l sfctrCM 9=9 E l 4 i Amw g w' j p.1 I } $, s s i s-I\\ ',_ a t i 3 I i' eq 4 ~ ~ Q / f Q LE Tall "./ ( 'ad n L__ M*di l .1 A _ l w g 3 $J _ e n-j 8J l i r.wu, m.ev . s i CUSTCMER ORDER No. So e m m pn S E# "(([,.,w,y-i ,,QR1GHP SCHUCHART HAR90R. !NC. u '~~~ ~~~ i. BECHTEL COAP enseesca sea __ EQAN N PX A i.aas see. sm-? ~" isa ens ~ mm 3ft +# # M d's -I senosMAHaSON PtPtSUPPOff Coef. .zi 4.o e c ~ ~m ', e soeven, e aos preseeeeee.ms. Asenes_ saa.ne. re m ia~-*=2 .,.e.,m es e.eesm.s,. ee U Get e4

/e=4 j

r f ~

e Pne 10 of 42 1r Ik. ,a .D ogru v 5' Dr%[QQT."Q3,, * ~ ' t w.m a .c.' .4 h n x.d..WA%* 9.Yjf,., ' 441J.# :fl.Jf.), e ' f A *

$C i

'S'* =

8' Y*'.1."$$._...

g . ; ' i _.?L. =' 3L ?A2.et.... i. ~ ~. $4 A CenGDETE.AA:72/ lot.. . E.s. '4G6 L~nn i nr1

is f i ruh1

....'A.4., - a.ru _e '_ 4*, _ ~ <. ; -

- ' w q=

-* ~. t .- a i _, 6.;d x ---8.- - g-y. g .Yghg ?un' - a w"

- * ?*

i_ Am

A fg 'T'W.O~'c,*..'L [;.

> -R' g t m e,,,~,, s ; ~. i" ._e e .e .' /M ="Ad y / %elu8 j t I_ _s 9; p l \\, .. y o - -.. ~ 4 I _ s,,..... ~ -.. i ~ /4**sesiefh.*. 1 '~ L-DMJ>f p

r.'

l..,.'

T ,, v D L. y - - -- ~~ % g4 ' i j I% g<*c.h.x5 [.f _..} r.ar. 2'.m > :X: L..k Q7 ?w .gs-;-- w ~ $\\ ~ _, g,_- g i ,] = 1.: UZ.-.g -gt. .ay;.,.:> 3. ; .'~~~l,,' ~ 3. } ~ ' ~* 'e 5 o e, x . 4.' ~ s y- h ne %,\\ ?LEVADM A r E c fMd ' y f.dN' 'k ,X j p I 1

/

~ ,l g I'wf. i J u \\ _._g-- @ m. I\\ 1 \\ (SS 5 .,g 3 uir.4 <' '...ar o. w. . c - t. na v CUMOMER.O_R_DE.R.._N_o._<55_-[ v.*' 4 r$c e y W RIGH? SCHUCHART. HAR$CR, @gC,,,',..,e,..,,,,fjg-gyg, gggf.4gg7) r ,a c-e-n 4

m. em

.,4 BECHTZL CCRP -l TP.0JAN NUCLEAR PLANT F 21 i..,..o s'd.S.9 er,;J O J s .a. ~ v I e.

e .s t t.1C hit? Il t 3 F 22e 11.it - ' w ~ .-.--....~.a -.., rx

c. -, -

t 3_m.c =J. ,;.. __ FIELD STOCK ITEM t s.

f. *,,

<

89 ha gotr s -d. J 1y/mr /ix!-NM _

s - - - - - -1 w ~. c. ~~ ~. e, - I 6 - .6 i .. __ [. di T.;_f.LSJ2s' '"2 t I'- ',3 ""' W.4 9.i ~ s-4 ' e c. s; s N,E bk i T ; [, tl U \\ l = ,4. l -~. , G..... K. { I ,A A ii 6 /5 Q g -~.,, ano L%it,'.:t ti CRDER No. 4WiHP SCr*ULHAHT HARBOR,INC. ...<m 6ECHTEL CCRP. SN as TROJAN NOCLEAR Pt. ANT F23 ,r-2

W

Attadrent 3 ?sy L: Ji *: 9 41 Q._.... i %,w. -,i -.,,.,'f "k l0'? E**5[,'~21+9'.& 1 ~ ~, 4 l o ~*' .h lY,'~.5 4

4J. * '.0'h.2,{- '.h",. ; t'4*T's */ ~ is, u.

. Sf & *k.'/~A.if.5..'~: h ~-. .,.-J 2 si y .A d. *,-. *,ff ^. # ' . I~ \\* . C' t .. x L 'IA '-.d. \\' .: qe + w. % t Y E N's). ...p. ' 9'- La - na. l

., : -. 4' i.?

. 9(,.. A 1 W 4,EQL.. ___ - -. l '.-.. '" b//g*0ggNf. TE!.. !. -j %[ -L t & K L.h *. 'q m m,1;,s s. a . ~.., -. p l.s_,,r- - - u ( /+'-E&{,;L L I'a M r2,(. Q W 4 { .. W b , (

N t

/ c m a, e r, 1, j ,g, p i. .., y,, ' O ..,4. 'g j e . n:-) - n t [ -,, n-1. .j, ..,g t.3Ce9Cyr. .s 3"~'r -r i. f v At m N AA areg? t ?~ m rls:-p re 2L N .ks G f r )- 7 4 t i,a .I L . il g i N,) L s s y au s f us -D_

l

',. r e n C,U3 tCt.'ER CRDER No. 15: -/ L a-iGH T SCHUCr1 ART HARBCR, INC. ' * /, m,.Zfc F r.ap { 4 tc.

m. e I

m SECHTEL CORP. -t .",0JAN NUCLEAR Pt ANT F.D Ed d.:t - n,. P [ g,. m $s s Y h l . ;^ e. M3 l V. 4 *, $-}t ' "%s =a r ,\\ s - e 1..,, o e f l

At*achment 3 Page 13 ct'.2 n, 5 t }}. . +..

j*

Qg rar-has Mscournom '#T l .'[ ' sNa T g 1 a *

d..*.. ** V J ' Wi

...."d.*/ ">s '/ *

r

-::.s s' -M w n' -a 'sa *' ' .4 b e

o.- q (pu g e yr 'g,
,a t*!

I? it PJ 2

s o o. e v
J *2 d oe.*d Y q

9f P r,'. M.,p ; s urf-) s,. } e ?'W f. j 4 o /J

( y :.9 s O ' = t ' '. J,. '. ~~s a:r s * = l :.

1 a 4 e c = s '. e. ut ".: J..= s ' e 's :..

u 'r
art. r e n s

s

* ; s ;. t *.e

-se s: teg n '/ A

E ': "'c t oo4MOL %%

r g SHOP NOTE ( l [l 48 I I 3 * * ' MCA' '.O TRACSUTY REQO 8 M A.UAL CMMeCAL ANA6 'g } l' & PHYSM PRCPERMS ~ t I e

64ca!..t.

\\_ y I utsen ar* s w I s s marwe !! is ~ (* **8'? \\ t A./v =g.#

E f

\\\\ -t l . :2 _ _._ Mr a u,<4 A '#y ,.-{* ( j v .r u. (. ~ "re,.v w+ . c. ,... /..? - s y s, 4.id. .e c ll n. -- **> ;q &--... k W R. a ^ , j-,W l '~ 1 94* n V.' 4v@ e l -- jf e t. ,-d, ll.. 4 4 i ( "T- ~** l , ' J '. y. i l . g is* . - ?.:)st.:.;) 'n; l -ld c j - ~- -~ 4,-w ro -j 3 # !'i c 1- .4, '< ', l

n a.,.s..

1 ..' i -

l i'. i J?.?W J-4

-~ ! t ~- ..w..- a i., n..,w. LOCATICes haa ,s.. n ia l '..,STCMER CRDER % M E IJE#'" C -/ ~#1 % f M - '. a MiGHT SCHUCeART HARBOR, INC. m mum i 'd 1 l .m.. l BECHTEL CCAP unaemca m.is am ~ ~ o .-l ... TRQ)AN NUCL.E.AR Pt. ANT 9 D asanas M J-M~/ ms one s ~ i I m. -I sIaOEN.7AT38SCN F1PSSUPPott COeP. %,dy a e.e a m.* Aans - ' ew ~ p. .m enas m. ' s essaaeb me-L ,g e=e== 6 y f h. ,d '~ du._

At t a c h*.ee n t 3 Page D Jf 42 - 'FI 5-p

f A

ttTue40 TO tw*GINATCE e 1 e w- ~ e. gr o ag - = .L r., A' 4~ kh p ;~ ' ; ./ 4 -<w , - ~.. ~..- :- :.. u,.T*

^...

4 C 1[r lnON'.kQQ l4*'?)f *44Te $, g 7 .s s .+. 9.. .e -mos aww. i .a - - A,.,, y - s I- .,, j- ,,,. s .J' . i _/.. Jka.'..s' ? p. _.: ) - -{+1*4 a a e,. 1 - i 'f

^--
[/

.} fr 1-Tk_s. -,H~;.Zf-M l

- s'.-

,i y N{,..( e - -. / ~ -1 4 I [.:-di/ di'.W-9. ~ ~ ~ '... Y- ,. / :.;' L'. $ # ,s n t Le

g a

N + _ l ___ Q va As l 1 ( 2 o, ./ 5 4 : 4 s LUSTCMER ORCER No. --i - dhs% uu T - HARSCR. INC. O . :u >U,HTEL CC4P

N w.

J- ';AN NUCLF.to PL AN' 713 1 e .e h h .,hg ,g g

e Attascent 3 Page 15 of 42 ?> M oscola tney. L-7p,.., s. ~~ %: C. _ es .:~ '. _ - . 4r, Q L '.;; J. I .a. % ),t.$, s.,,. g A,. .y. - ' N Y - f* u.f,5_h.N f _ g o. 3* ~f '* b ^*

Q

, a. = g; #. _...c...f, -. m.v -- e..% % ,f l- '.j. * - t-- ym...;.. .C ' Ynd'-,' OM .1[ ) IM _ _ _ ~I [:;M M*?n @ @ M % RI@asJ ~%,Y*^:l w~m. - 7, nw $ ",'.Iv6.r, < ,hh - '~ g -a-- 7 g. p 93..,,g Zit Y *

E. ~$-='..: n -V. ff*$

l g. n. - ,e '"U h .~..,Y** M8IE MJ4' I 3 }_' ",-M ~l} ~* *},? S y' 'v14Q1; w' s;y. 4.4. y'%~ ~.

er 3

s'? > w. V..- .4 b )[ h i 7 {-- = ,1 ".r. - 9

L 4
(6-et.qngrg pg..

J~c ; . * *. ^ ~ p 4 ~ I.r %*s s n 'r ? '? @ Y M i.p, %,-&". - l. ',.4,4#,, t - l st.- i . *yg p ic.s e.'r. w }:AhEt?:1S)'~O; _.__ 5* ' ~ =, e 5 '"4. QM $'.,, e e. e [ CLsTostE.R CEDDl}m. .;~ WRIGHT - SCHUCHMT HARSQt,INC._,,r., s,..._. -H*. ,c,+. v ' ese as. BECHTEL CCRP. .. e.. s en m. am.. TROJAN NUCLfAR PLNff f=23 ..as -3 NS ~ W-sy., assuppcu cer:- 2, p..-,,....... Z_ _ .aee. .es ~' s ?

Attachment ) Pace 16 of.2 ~ I-11tQ$?d.P Aik AN N d. r' 4 4sr. Q ',, =. Ci ' O.. ' - l Y, 3 -% 'Rf5. ff ,,A s- '~ *

te-

-l 4,s m. 9, y M Y;Q*g[ Yt'. } g s P ..s , y., ..e6* ^;,. ...g',.. f.;?., j ,. p$,. y - s. n' 4** . H.:. q. i ..,4 l.. 4 .u-t. m' g < ypg. .n A*F9 - 7;*.. J i 4_ 9 -( ?3Af M,k!'e, , { ~ l,'[4. 4P ,;* d w k' ?F .,* y l t , 13 . - a 2';;.sp '.e, i, . -e % e. l xw .. r ,.a 1r'e ". '. w ij % g * *b q% sl-l .o 4 i ,k, % <3 s',. ' d*

6

- _j. . ~ -.- - e. r v+ ; g,;

j,t3 r*

1 b q +, ',, 3-Q** $.g g 4.4 ).' ~ '?' 442 J ~.; f't 3, s M-g,, '.1_ ~ 'p, g u, i *., ' f.Q.,,t .>- 9

v.. e

' s.' ?,' E'ff _ s e. x' %g .v@tl t 4 l-i. 4 ,-a.- g' Q ' v4.] .~ ,d - p' E

* ' ~

}&.: a ' ':'- [

r" l

} ,e y, jk, ': 7.W$ $.. }.TJ 0 4 1 _ u. w f pop g .,, :$*, I ' -' ? e p earwe g 5/N' - ' ,jI!4:0: -M. I m _L ^^ ~ "

. = = r - _. +.wg ;

L. t.p.,_ ~ ~ - w,w- ; 1 = =W - - u i-~ :1 % L*:mbMs c nn e m ---i j. l i ..J'.='U 8* asedimm&S,sem.phee.,..pn .n a s-. ll w... e

Attachu nt 3 ? a.;e 17 vt 42 ,,,,,,.. ~ - 3,.. .,...i .,e r BERGEN.PATE250N PlPE$UPPQRi CV AP. y g , l, ( .a ma p - .4=, = _m. a m em.ames a

4.l.g ygg y Serr us.s: e: 2

<3 1 '"" O. 'T

== w, m r 2 so e ss-o. e s rae,,s. m. em. n. n ana r,on. s o pas o n + m m u p m. war,n ov r-s a a + t 2 I s* ras W we szt,com arvncwturrsee us.pn a n'3r a n'. 3 % Lo. are *ua r-o cro * *u 1>' 3 cs a n 20 a., s.'ea ja= a i

s 5

2 cs $*

Ann 4. irs tem r s.*-ajnP wx.:.c.w. *u Me e

3 S/2 % ' * 'M TE FA3 7EbdRS 1 cs> arta s e 1 w e,,a mrae.aes>,,,,

u a

o

=> m w e w w u e rr a i m w v.s,
'in
.e 4 t e_ r emart:p ar

.*Ja n -l_ 2, SEE Dwo. e #72A id B r+ t l'f*, _ b. k9* f h=.f. ~~ 1 I 2 ? $ h'. 3 l g* a Q W s-f *. 4 - p.g* l 3'- 5 *(C:'LD) _ I'- 2

I

? Ye*_ e>~ ~ ~,] g a it: ! l l 5 -2% l l ',i e 2'- o r * ( o 'A =LEVATION A-A f, ) (EAST-AEST, SEISMIC SNUBBER) O .uf s A s 8g 4 M CD l 144 + 4 y (~ is (pcact) ',*1ER ORDER No. 15 0 -1 I a. s.= 1 J,24 * ~- ere T ,,, c.H T SCHUCHA3T HARBOR,INC. me itats.FEECWATED{c v4 <aan'. .e <r ..,. u ro ___i:ECHTEL COGP essenewc: on ^ ** i Tet,;;AM Nt' CLEAR P'JNT F.23

== fii-- 3*- 5d - : .o no o l 2. agactN.PAf tt$0N PtP15UPPCtf CCEP. , _, g j g, p .. e

==+.*=* d ed ' 956 eV h 6

.u m=e n t 3 a' ?.'e 13 Cf 42 .a .... ~ w IM I ,3 ] +-- n. 3 4 s ~ 9 x s, l' p*n J s ' s s ~\\ e e ':. N78 ,.~; b 4, _ % Q V~ W u lJ M' ep e e g} f '1 P P V f M,w? l ? O2 i s 3 n db i,. o 3 l g / e i \\ see one.un ,e r-n= PLAN B-B.' WA'M M 2 *) _. 4'G Cl3(L D) n-- 7-- g._g r, -~-- y 0 ; .a u_ a. 3 3 aj .{ g '! I

G 86'-v,

! 'i ; g)i Ms

O M-ic uN i.

I~; 37, g. m } ; I l .p g= ; t '- ~~ uvmm }e-R. cNet r ,i I l, +v l 2 C 'l E2 57 SME. R ONd %4 SECTION C-C CUSTCMER ORDER No. /50-/ (TYPICAL) 'i g,pT %HyqnAdT. HAPBCP !NC ,,,. nus.FEEDWATER(ccuramue.c 1 ms.oc l i.HTEL CDR A eues ca oes IbeJM4 NUCLEAR PLANT F.D uns,.o ES8-3 -SS-S ess e

m. i m

.,,,,1 m BIEGEN.PAf tR5ON PtPESUP? CAT CORP. g g:?- -l p' ....x._- fee e de 74 - 5S 1, .....e. o.. m s.e,. e e eme s

J f.d7 L est at t7J-4 l

h f. s. r 3y, ,sa k'w. I

c.ttachm nt 3 ?ge 19 af 2 .g k 1 F l l ".'.*.l3.

1' we encewmm t

: s :- 0<.r : rAv.*.::.; s:* =c - =<~s . v :ng r..,,.; w ca:.a w y; *p n a ' *2] '-? r.: s-n.urr 1,; ; r ..s T 's ~* if ::9 o e.r r j e s,ar o. m. :. s,

.1 s* t r..

s.,. g ;,...r. t iv e 4 s. g<. .s w_; s** e f f =

4 f n i _. u.,.14 : 4.ipots x

,7 s.a,**e' 9-

it vi..s ut aer.. o.u,v.s ;r c:es.: <
a

.:J* ^ T: '!~s. ec :r-e o2stro u s

4

's r n - z +. v.py _ m m ~ .o 1

.e asc. we s.s m

s w e.co c_wrw (tra dwt,-s) so s tssrap, c'24r r.m cag _, pgi l j lg y., y,'h'lsttal ll .* *, 4 p,,ij e.%.:.*. -s- ' t '. Z

l'= $fs "

s' 4* I'd 7?t' s l0 jY / \\ _._$4V l i l ~ __l y;*

s. " \\

e5:4 N ,y kf ~ 2 I N:,iJ*** : J L' M ?V ' p' s !4 (g'2 i+'t:'1J97 .. dp-i I 11.A2 r,., o.2-., 2 4 A 1,* q (A A e, \\ -ti'.Mw Q'(,,, Q Y r-r i l I !.'..'VA T/CA/ 4 -4 (s-f, :!:wd Mc1Me) '^ T m. td. !.4_? I . A., i h, AS4 4 -h b l Sq(fan'CC) ? 1044. i.r.z zes I f W C :( s - mmw CalTCMER CRCER No.

f '-/

//E.M f.' .. ;o i <'?%., AdT ri AR80R. INC. m,me sysna .e y-i. j I -.WilCCRP espaanxi o.s n-IRC;AN NUCLf)dfj.MT F H unn oI/? Uf e _ ee., I -i SERCIN PATIESON PfPISUPPCRT CodP. a h*. I 4 }. u. t... v,a r .539 sg1 : P. s g - i y.;. Y <. a.. r. y' g ' L Q. >. '

At t uhmen: 3 ?ne n at-: i ._.a..___. I l 'l{ Y

-,i-

\\\\ n f = 4 ' E I ,,, N,, i !~ i.,j -,. sp f w'It" ~ 1.

- /-.

1l l I l t '..., ;, ; y {, /d _ ( e. / I 'A "A p.i arw_ A

ys j

l .5/ ~ ~

p.,, gy c.* :n s: ' ')

{l PL A J E-L . t "19, oyy ,7 w. I nt M ^ .. ~'Ju l

*fe,.

$ll*Mz:f 'l ) l I I I_ i A )$d sD 9 m G O { l -y-i g'4)/"#sa.T 4 i O O Oy I J I !, l! i f_e. J c 'e ' . 5 4 /t '."

i I

I f i f CUS TG?.'ER CRDER No. L"-e y'.= u),n T SCHUCH AR T HUBOR fNC on s m n !F 2 '~ ~'* L SECHTEL CCRP eenes.u o.s,, - ms = l _ TRCJAN NUCL9R PLANT F 23 M ~ I " 'i ' * .a SitOfN.7ATIt3CN PIPflyPfCCT CORP. g1I' j#'" - l l* e < Ub li p W/......,.... _... _ - ,a = 6 I. $ a. f 3 e.e..a '4

4 Attach w.c 3 ?ne21vfe2 ~ a'. 4-I

a.'

= = 's wr vrver. :w m -:v a- =,,, -, a ; su ; ~ 4 casar_pa ?n* <s- -e a n!: r es.' 4 x wrer ! s i.s. * 'a - s ' a 3 sm s z~o me.u g r y4 /trn pins.9) e

"_ a o Str$sar C'>(T70L EuG4 I

",-1I Laf;f,/,,47.'p ' k 2c+ kr/in. b I I M, - 91

l g_ _ ) LV s'. 2.*y _ s'. 4'It'

_ i. 4' Ak' W g g y(gy; w -r } l ' 1_94.

_L e

C '?6 C -y(smaM 8 p# 5 M Ake%) <d.\\-' _\\f - w J { {'I lY' 4 j s s h:4.uo1 his'gf .t'. dis!? N 2 k ) W ? 'l f' far lc,$'s L

= %CE) e '. f 9" 17 caEJ+e++
i t

IL T , rxalw O ...- -p ? L 'I - ~~ 6 l l ( l.? !!.1 V J n a rt 4 4 f l 1l (W.S sase utrs w y) l a ln,3l-(%uzscree tL J_.! i .. Z l y m,c v a r h,. i f' i 13 r, e pe<,t 3 E me.. ^ lj "a-Jtis y ,x Location etue i y pfg g.g a l CGSTGMER CRDER No. .: - i ____w

88 '4 J 'I '^r e I.' ".*e. '

.~. - ' 71

I SLnuG1 AAT HAPSCR. INC.

,,,i e pusa r,n..,,,. -..._ _ _ _ SE'HTEL CCRP es,seaws o.i u% am. < W r ocu ' M3 a.esiso 148-A fi- / ....TROJAftMUCLE.4R PLANT i.a ese a \\ u.. m .,..,i m, staGEN.PAff tSCN PfP15UPPCST C0tP. 'l' .c -l 'L m, . s u, r. __ .s e -- a me.s -~ 6"4,4 e .s ,g k d ,I

Att eh:nent 3 Pue 22 af 42 wv-2 71Il~,.. 't s. r ai s.. ._.i. M.ye"r'f,'.e.g j _ _[, P-r t:.L1 2 I M an..I'3r w +9ttr+ _

.*, -.' y.. a gMs L-f1 y.

=>,w JW ~;. ' L MrY._ 1, / _ _.

= ... e g. yw ;. 2., eus..s'

=

~ ha f.0

- WI T h: :,4<,-k-e

~,, ..s ? - t _- +. , -.-, n, v .. n $_yyy n >n m. ~ s f a m.,..,, 4" }. - - - - ? -..l- ....z. - + (,, .,..T*- e _) 4 5 -14 y*. ' 7 r -, y ', w s== I i i-i' ' ' ~ fj 3.4 s ..,. w: .P 'j 9 t,j. A, l ,,.'g. ' 6#"T_QL i 1 - ~- .s g._ g

. %_ gg,

.w ,,v ',V l, i >g i . - - lfryc._hi" l -f' 'Y ? n k_____ ~,

's P 'G-

. 4 At T ' - i ,.'j'%."

[-h '

'.,

f r

r t .'4. 1 ~ e a i V @',~9'/P)K#t'/21. 4* _' s. ~ ,..,4,$4asff (', -f^ '. [.' i e: (l [k ( ^ i-i 7_.. k_.IS '_l *A B 2. i! ? j p 'i.. .% N'-_% & !. v. CUSTOMER ORDER No. 1 .,P!GP T SCHUCH ART - P. ARBOR, INC. j - .c..... ms nu. BECHTEL CORP. . <i sea - e., sus w. TROJAN NUCtIAR PLANT M3 ,m..

c. - r t,0 N P:P13L PPCRT LCRP
,y

~, ~ * ) g f. '.. 4 ..j.,....- It __ _ 6. 5*7 k-

xtt m w.t 3 ?14e 23 Cf *A t- - < i - r a '

== wo-< n ,.m. . n++4 ia I 'i. r .2. w h, . \\ e .r.. ?j (* * < ' ;N ~* ~

h s9, R L.-

edm .g d !N "*.F. 3,* MI " rr p flg ?hky e. .9 '5* <g } $, ' (S e )( ; 4,.s. Q A i ..s l w= * ' ' 2. J h..3 ~ y r,& w -s + q W;* 4 2% %g+, )

~'e t

i ff.] 'l,-

f! f .*? P "" [YQr}$ 7,f'2** 'J,6. '. d 1

4 4' S.

'ah*'f ~ 'I t.., .'f 3.'_fk i e[A *p - h? I . :L c t . c., ,.. ',3 v j.- , J D e,w'f:

v. v -

(A _ l l.i %. ?- .. -;:....N. V ).% f AQ. i v*. A 4

-TR CRCE7 'M

.. ~ _, 'f I ., T HAABCF,NC - L rGL :, ~P. ~ n 90JAN NUCLEAR PLANT f.23_.,.... 3 -': ~__. i ,e,,, 3 T.. ....r.. m,- - 7..

a. es ti. >C F Pl'ESUProef CCEP

-,- r 4 - Yo p. ', _. _. _ ~ ,*1 2-m.a 9_ W - i.f,

Attach: ent 3 Pase 24 af 12 .ts '. -) .4, e.,*, i w _... - ;n. .s ...,, a s -, ~ - w d ~. . = s.. ~ !...~.; ,.. w.. - -..cm. z .a u 5 -

. +.m e o ; y --

v.y.. I M ~reca5 f.s p;o^i_:. ;:y_ -~ M! n STCCK ITEM / 'n I .t 3_..n.t '. .,1 J,. _.

9

'I ./ '.r ..,......,s. .. e .4 i. -- n n .J .t.. a ai ( -e ..s., 1 . %.e =% .,;g m. 4 I i- +..

f..< ;.:sJ.

.s...,,...t.... g .s, a ,..n ,n " $ tRJ.*#<a.v,.

*A -

?, v

era.A.,.

.h o N',ga 7- --- - K ' U.'. ' <j e ~.r,g.,., * - *. '* F ?. e , fq~x_ ^ *.; s. 1 3 .; g ) [ b [' N

$ **h.

N -N'*' b. ' _-( ) '-{. - , '.g

c.,'

s - [9), ird' ga r" s W~'~'*, l

e. p m

i 1 s' .v. ,,i. -e ..*4 n -: 4,._ t-y, [_ 1 anu o. l t STevER CRDER No. N .C at, CHART. HAP 90R INC.,;. .s. ,s t , nn. EECHTEL. CCGP. .p

m..o.

TPOJAN PeUCLEAR PLANT M .-,o. s3 J.m:

c. ~s ; t et sur. x a'* *

.b:. .e og a3 - e+8.& L. '~-

.- L.s e

.te

k( ( d L'2E d E ( ) ? lie 23 0* 42 b -N. _y..(.- w..._......._.. .. w.. m.. . =. -w p e M 2.s 4 1 eggge g a..- *.'.r-s,k ? c.;. ? ; :: 4 . 5 -;.:,5,o. s.;- FIELD STCCK ITEM "4

s. c $ w!'^
) * '&.';)_ k t o

_ W ~ o f i 4 L. ~-.t. M M 8 ' ', # d '. g e DetEL M a<fg*,p Q ' -. 2 :l. Anit. y.'...~ v s 4WA AJ D 4 _ f[de }#ISYC

e. l d

+..,3= i .w.4 I.- _. 1 3 ~~Y, 4 s,,,E ~ "**) l w t t 8 l ~ 6. A_l_ J _ g .j-e b.9 76 .. +... t <y' p e

s f

4

I, 4,

.s er r ' V.- 9/L O* a 3 4 / ga <gtQgp 3 i f , *) / "~0 4 AstLA - CRDER No. m -i tres

a e

f hv,. r w .1, j ! D '. 'v N F" N. *J F 3e / . w e s s etahr su =. e d , = ,S.,,_'"

Attach.ent 3 ?1ge 6 ai :.: 42.s _4__4 1 y...# yx as

.~

r (us. " -S z* s. !?$ Id. :? a. . ;..L.:.. .4' a b f.stLCA:.T SFZYCNEA s* % f W A n C.'~d".hG 'M % ,-s

hat Nu L -_.

. <. 7 It uxJ s '97?:

EllE.

'14E O f Z 4 M &. 0.jite&. N YQ]_.?D l % N % ses o. e. is,o _~'W' s*%AagM e,f, / _r ,} ' -g 4 -idd .,f ,,_...$* * ?....# ~ '. 4 ~ g-' ,c; >,g.s..!O d JD M' -j' C oC o j, )I ~* c -([,- - 1 LJ ! ; n nn#3 a .x A* d I 't g , aase.s LA & FAILTs -..a gm A A. t ~ ~ SM 3 i f3 N._.{ _ _ l G sf .h ' g t - t,. , 3,,n .e p

I

.;.,,1 . ;,.. c.s i,6CER Nc Tl - /

f. fad W :~-

. iUC H A:T HAF.!CR INC. ( er __a c.+ - ns no .,.rEL COPP F "' i. NUCLEAR PLANT M3 JN 'I ,b

... _,, =.. ; :

, 2, ; '7%'

attachment 3 ?ac 27 ef a' i BERGEN.P ATER$QN Pirtawrruna.. a eI L p.... 4_ m.a y4 2-*,== ~- _. s wa s.1 a .as?- ' h o. , s -euse s rg i. -,.. FIELD STOCK ITEM ' :#,. y n =* t a t l 8

umLes wJ. e Zj '.'

JM4 :,ssa. s ;;';~ I i 6 re s 11. sn ' +%* l n nearras*> I p ,.s 6 .a.'i. l a . :r' 2 O.-- ~~ Q4' Y.9 e i Q) ..y.,g...... - - -. o 4)_ a 6 i M s i s e '\\ 4 W e Je i+ tas-3 _~ i g AREA e + + < ' ' > GRDER No ::-i serD wArese ,GH-3 Q 4C.w a.. i.-TAP 80R. INC. ..,. g c.. ev,,vu,..e ~ r >

e.,.

u2g-4 m.wTEL CCPP. s-= .o s .L

>.;p.'I NUCLEAR VtANT M3 sea-en #

h p l l 9%

=#

. r r's

Attae.=ent 3 Pa y :8 of.: Yh.w_*_*_~.'.' t ,n f ...*."m..... w .s . v.p i .u s m..,,.-.... l

e..c.

.a t y.' ,..~, ~ m c J,Q !_o p..a,.s.,4 s =ww.,... V., rv - -- --

n*

a. ,,;t .%.'n '. ~. NDGE.!'.~~ '. 3. 4 f $[EN.... b" b... 4 D STOCK ITEM. -[, = '. .y e' ',4'h .., ' ',. '^:L

i,,

cwes.-s)..... 3. 3,,e. .,,,.p. 4Q .~. '.- 1 y.

e "_.. 6.%!. A st _.... -.... -w

~? w.. -l. .....I. l t 5 ,..,.- ~. : y g l +.L._ .. -, (... 7.-. .L _- t s, - f'..'...gL Ansans oms aifg;.! l --h 9 . 4; - . _.. y eme. pp )' ^ .,.,.,,9 l - '~~ pJ. ',o,b. ~ 1'3,f2 s.W-s% * ~7, q.or u sca f-2. ar =+ r.ml QS [. d sd

,e e.
g

,t s, p'- s t~ ,f*- w w Se:.yJ,.. :,9 :w. ? i .p.g s.yy g& ( ..a s Wn e.. g .a..,.., )* ~ g N s'

fa

' I.-

s.+

a a

4 %g((,. g ,j_ 7? d.A , l, [%.

5...-

,a .n, s G,, ~ m 4-> -{ '- ~, v ', e 4. - ;b< .i.' ,s , f ~ ~ },3 ($~.s.... --- g.. ~. & * ~ t [ xj [l q co a * ? pm

ji..

r a -e I

* *.I

,\\ {, ^j,. s ~...:- H * + T % (,, : ', 0 ( 1 wo- }- ? .N i W ~ -~~ ~ "*- <5sr" .. !C','ER CROER No. < f ohfobd e drG SCHUCHART HAF8Cel,INC.. ~ c c.v =.,<~ r; m am. SECHTEl. CCRP. m., w.. IROJAN NUCLEAR PLNiT M3 e >.; - 69 ,5 s ' L tt 4 L~b .a. s A. =44 h6 1 . _.. _, x. .,_s.-'ns 4 F s g .. ~.

P a;;e 29 of.2 ,, us.t... 1 a f ~ ...... a...........g.,. _. :_ g eu w s e< -. t T. 7.s._r.,,..-.--...,, s..rg.., i,....,. s A~.s ~~.' f.

.a o c.M-1,.t ys ;.

A -

.?. J<J,;,',' = 4, e c.A'. t" =. ?! = _. ~u W: s. Qa_rD*v:n,<."e v

J..?. e.%

] Sie=" "n/'$ p$ # -MM}9.f CIT.")MA ___...1' i-s. w :n.n a < m en-w A* - n,7'F,+f. pm m T... 1 . u... tL ( .ta,Me ' My--._,... _. _ p. _ ~T..... ~~ .:mp, w - _, Eu. 'A e Ri g _s -n mm m vir.;. .so.o.aa..ig ar ~ l ..., y/.- o,.._.... e --... Maea t.. - p27'_.7.'!.HJ+26 l l .f, :- a J D.,.3-y /,7_ -W" b og-. 'I*.,..f. y 2- .~. ~ s l y e

'C

~ ---M 4}. C " f'. ' 4. l .9 'J f. -~. ',- ~ O .t .. \\,I./. +. ~,C. i.Y - 1.: t' * 'a .a# " ^ 3:l <, ?. s s e. m vW f:. i l rns .i FL zr t, 1 a aour. . L.. s er w. CLAN sost~ M '3'( 8 V T ~~ w %.c v. A - A YM @ 'N i .. ~ / g.,* "g ..-j' *-- W.J ', e / a Yk - x y a o / + .? .. I, Q '.f. .D'T 3 g ' 'h .,,.. e.,u r.., n .. w y r. - .e,..-- ...50." -. _54 -/- yy.pyy. C'.;3T*AE.R CRDER.. N. o / s. /NJ/4E C(ND8/Ne*dFAT, Ai,i3HF SCHLCHART HARBCR,'NC. nnns..r-.ss M ^ ** a -JsJ s.' BECHTEL CCRP.. <r. -2 TROJA% NUCLEAR PLANT F-D EM i ~N s-i a g 8 U }# _m. .i

Page 30 et a2 i n..u. - - l -._ TROJAN NUCLEAR hA.i t .J" " N" # sea sse s W -e i f -1 20 g... SERGEN.PATatSON PertSUPPoaT Coar. -g an. l f ~. 71 e e asm ag _ t _ - -_ m.a p - ~ e_ -y_ w see n (/, 't #4 ~

_ gg.

%P. nW. Q __._dLA b [d f

k -

i .,.. t

cf '
f" ~ ' '"' -

t. +s l , h '1 i

m. g W t,

+ ? ? u. n... $, : M ~ ) I; ' t }W. I 6 1 e g M . 61 3*g : [ Lg fg h,! f i l: ll i k I lt

a h M'

.1 _ J. +! i l q ..4 L- }F tg

g. KiI! iI i

i. gi 1 e o' 4 i 4 I i V y ~ g i i Q[ j s i L. 3 v1 l ' ' " ~ l (_ f c4 g 3 mi ' L I_L L w, 4

4 I

5 I J th, i>l, t

t 73!.'i!>;

1, I i I -i 4.]N t p -.l,. tai "t i q ,i ... A l p;] i t 't ! $'l ! ^ k' t e. -i - - .,,9 r.: TI s ' M '1O9kkT 1 tt 1: i i i. e n n '. ) M u t 6 on44L f.3 4 M $ h 11 4 4 4 < s -i*

1;.t % dRT idAFSCR, tNC,

,, y['.'..~ ' '# '~-

EnTL'. CCFP

.t k.. t.. i

<.,,ar, *.UC1. E AR Pt.AN T f 73 g

k$

At t aer eat 3 Page 31 of. w ....a_.__ ~ .l Ir{m N N',w - c.... h VS ~ ~ u i SERGEN PAf tt10N P17tSuPPCtf CORP. ~* s._ I o _ ma, (e ee s.wa. t ) eessvem,e.es a

08 **

f aartes.ees6sa e - ae e sang.es n y aj 6d f J eos.o i7, i e f em ,p-a i

- ' i l

l rTen na pee.t - mas esisemm now. . ~ ~ M 9f 4 - 2 sa wL;g s:d- ' -=s **_% -f* .n.m u exa o w o ~ r.a. e m e ' p :- ' ':4.= s w : !s ~. - s:w. e rr : a ' 3 i s'oHe:w,. n.sje wee n a;.n :r r a*

T/f S : T.a,.op*L 4*2&

A" 4 / C: s*w 5 4 =; < S L n; ' it ^ ' n o .J. Sg

e ' e a.7. "Ij" eesm 4- %h:.*! ;*c! 4 M *J U

?Y t ec.4 vs's ? s ?)~ w :ow.na:;ron tro. * +4 et 1

1 4

"- a v t ' a. 4 o.an-g upy( A. g 4l; get 7

,C af 4Q A t '. a t M aj

t_ G ( 4 Af b A 17 8 ei) "R & R. L s-s. C S *4 C R t T P-8 AST E*4t C S } Lea 4es es*D 90 LT W Ok ' M ~ LG m, u. s..- cw.m m. f y f. thet C4 l 6i % > & a. 3sss's lIl J* h,bM i i ll' i i f.cs,'

r..,

h h.' f Cl. L.,:,;r A h \\ i ,Mr - o-n- l - j , # iTwf) k k41 '4'4' me,

a* -

h ah. -.J rj arse m 6, Tye .I E grre m u pW]F g, '* ' I

o. Mv

] C 24 i g m v 1 L ' TP' lt'! ,,- N.

Tir j'n 4 ct's I t

'3y y*' Iw l t j=;emmeN I, s. f,* v ' W / S! p ', S. '.d p. n e

.; i-[

& ', g T a I ~ A e ~ + i s N,

35 < l

l1 M

i / M _ _ 9.t+ b,. *- /N l N l' l i.l C g M s . l ,' i- ' "' N , :S A. io, 1 z- \\ 4 ~ !!$ ) aass - W -o,.,t-

-t u tu,, e y...

CUSTOMER ORDER No. /5J-/ 5 u-c w uiw we wR1GHT SCHUCHART HARSCR W m mm !! M 's.' ' ? - > ** ' : - r m.. m, _ _._JICHTEL CORP escenencee n _ m.in. mass no N $5-9 .o e e a o _ ,,.BQ)AfLNON FAA PtANT F.23 ..s seso N. PAT ssoN PtPISUPPCRT CQtP. g i, y. x-_ 3...,

Attach.ent 3 Paze 32 of a2 i -i.-- ..cao.c - Tp01AN NUCLEAR PLANT M3 1... ESB SS - S _.o... o www m a.o...... ) A titGEN4ATERSON PtPtSurf04T CORP. R.L N.. l a. l.: .a 2 uw ( see =a 5/ 74 - -55 .-e. .e i ~ I S#7 L sea _ma t 72 - A Ii f E e.o. ute N W ! .'o' e$o *"[

,. --.,.- :w-r

=->u-n a, .Ar((Lg C. J.O % ) M *? > f *'* *$.1* -( J is a y s.' s * :.uf s *_ J 'l *,41

-!!sjlt?

.Ts'.e /Ssra : 3 s. s.< C =

. e : ;
n.- ; 2 sjm s. ep Ta'

..,.:e 44.'.f'.$ pst, % M*M 20Q LWThC92 'Gr?* '4!41-9)

=.-,

a,

r t e sy,c, 4

I af!P HSL[ ' ' { "bfSh0Ps } q t J!f twi st. iTTA l T' d M I t i 89 ,j . 8// l s i sp * \\ t te h \\. Yyhi et.-% i' \\ Wl

Atw ws-

'u w $' ssa. i** ** M 1 2 / a::,s a :.c. y, .,,18,, n} e > -~ I N

/

r$ - ~ ^ - * " '70 b' ( K s /'fA N/plg*n ' L [ 4 i l '-*W fp (.Md.*,.E) 3.3 $ l J 4 f** i a E.!ra nN J -J Q Q l l l {f =n. jf Ja; s niilit

/./ ',_., '

a ' l 1 SHCP NOTE N T N \\ '.i s, EAT *.O TRAC'9'LtTY REQ'D y 3, ,,, ). . % 'tJ AL C}*E\\tlCAL AN AL. 8 & FmrSiCAL PRC9EnfiES -. ~. i 'f ',",' ' Iff[','} LocAnow Pux ! 5f LMER ORDER No. C '/ ARIGHT SCHUCHAAT. HARBCR INC w ime. N',14d'I- -w- . SfCHIEL CCRP aspses.cso s W as

2_ d' M -' +" -

.o.ia o IPC,'AN NUCLEA!LFLANT F-H o n.o suois.ntinsos ririsurroti coer. y................................... }-

a .u t achx.en t J Page 33 of 42 - tf-6_no ess o ,j' ,,,,.TiiVJ41tAUCLEArtP'l ei .4a___4.... t m e. a.< s 2... BERGEN-PATHSON MPESUPPot7 CORP. d &v 1an ,a es i .a __ y me n A/74 vs - {, j I: s (47 f sea-m f*# 2 { e sg c.,p f3 - c. - I V r. ,2 d. t Y c a 'A areeIA/7Ff (^ ).w - _2 l k! mg-s f-i "k s ME \\sA (ar !]

dI[Waast(LP) l 3

ll A:.JV 4 5 i' i ,' I!' I !i ' Ii i CCSTCMG ORDG Ho. O-/ i-l W$HT - SCHUCHAAT HARBOR. WC ,,,,,.,,, W*W eWs'* W M ~' ' ' i! BECHTEL CCOP

, seance o.s TRoj AN NuctEAR PLANT 5 73

7 " o 3'

na... ,u .r> dERGEN.PAf tR50N PI*iluPPORT CCRP. e 4 j ....... X............ l T b- ) ........2.....,% 6

?dge 3. o f C ~ ~ * ' ~ = j !, _ IROJ AN NUCLEAR PLANT M3 a ese a.__

.....a 3

r c,..,.... 3... ,~ i A SERGEN-PATIESON PIPE 5UPPOAT CORP. 6107 1: I a ( o p- ,a ~. 1 3 s ur t. p a ma ,7*4 (0 1 I 1

f.

7y're.v) -i sow n +-)

} s',,$Y / d' = L l'-se 3'J ' SQ' 3 I INe w - 9 ~! Ml\\I @, / h,j,rg, .. :,.e - ~ j y \\ _, m n > y. h,' h ,I ,V l ll fg,/ l J Ks fifLO **!A3. -W8 x310.P) nsva n:w c-c l l i I ! I 1 l !i l l5 I. is l l i I < . Fi CUSTCMER CRCER No SJ-/ 1 . _.G.HT SCHUCHART HAR9CS INC ,,,,, n ve. - I<'*'J f ' 4'* f J ~ ~* 'd

l' ~~
RI GECHTEL CORP

..,....co mu.. j ~' ' TPeJ AN NUCLE.AP PLANT M3 .. M !* '~ O .o..._._ 3..... SERGEN #ATERSON PIPE 5UPPORT CORP. 3........................._...{.

.. h. -

At: xhment 3 Pye 33 af 42 .a j..n -a c - A H- /___ a. o o 7 1 in0J4 NUCLEAfLftNti r di SERGEN. PATER $0N PlPESUPPO47 CORP. ". * ~ l

f) a m. a

.u p' ' 4 see me-g,t y .e. om asges.m av. e o.a.em m 6/fN / f4 H.1 m.a u ,2 1 nr l l i '" !.L l " l uns w w ,v. 's A.:::.:. : :: r-1 1

Q

-:n :- : a .<r

, 1

=s- -u...z, s ; ,a . e .,,, s. :. ~..s.. se: e.a,. e :. *: c: ;, -l s'.,f P. jLll._.- : 3

^

. o.s. :.:. > 7 " L/ G'M AW C PT/ / i-? # J4 (' - f g. -.. - - e r..% t ,t 4 ffhvis:.o'jj E ,4, na:;) t I Is /,r P.t < J 'j ,a \\ i l $.,, 3_ a. 2'*!~ T, ,u h-%ox wy gasar,av 5 m uv c :: I 5s . s.fg.. m wo i ?.sA qy O_ v s f CLP vus. l <st99 kio/* ,. :.% ~ I_%, !n><p)- ~ * ~. 3 ..o,s, l E. ! V J 7lN J - 4 Q l <s.1 w w: wone ? j }-~~~ '7 b

l S'

E * '!C A L A'. A L 4i . "M r 5". Au G9OPERT G ! ', g.- J m_:J.~, LOCAficse PLAM I J i TCMER CRCER No. l l l 2.rG Q p_' I H ARBCR. INC. ,.,o.o s,sr s. W.'.s a 'N - I IEL ' 3 2_ serveraceo.c.4 1*8 2 4 2 2 l s 7 NUCLEM PLANT F 23 ..u.c re - > 1__. -o o n e 4 3E eGEN.P Af t250N PIPf 5UPPCRT CCRP. 3.- p; l s a Page 35 at 42 i " I 1... - ~ / s /N, 7'"4' T 4 g$4 i1 s i N k 'N i / \\ A @d Y .) W a s3/ (1.P) ..,/l {'s / 44 ]'. T w ch Il J s h 1 %h I'=1 % *(tsa) / ~ N(pe ro n) x s j R.4 A/ S = 8 l 'N 5'I

E WEP Hot [

reyac% j L /i.', ff"- /LS' 4=1., # i N J .~ lb S h l l Y llp,y lI W ' Y h -l ih L

(?k ~

G$ @ -u - yg-i

. e.:

, g ="T ' l s l l w a w3r OR)

= fit L D Mc A C.

9y ELEY4 7/Cd C CUSTCMER CRDER No. / C -/ l,- WogHT SCHUCHAPT. MAPBCR INC. ,,,ueemen.#II#M # M # E * *'#*U BECHTEL CORP serssosca oes M I-If" // , TROJAN ELDR FLANT F 23 .s ~ stactN.PATIR5CN P1PISUPPOtf CORP, I ! a" I/*'?# 2 l1 I , p,...... ,.., p,. u w m.s <.>u ..., ~...... . ~ ~ [bS* ?* Yh b $ '.* $ O 9.% GS 'W4 _f ~ At t ady en t 3 Pne U of 42 4 s L. .[ .r. 4 l ice 4 a *. = * * .....wa...,w.... ugm t_ N. r. eit ,.AT N.e. esas esacaerviam vet eew s .a '? -ssa. o,<Trgg*g 53r.; p ? w y..z-i s '% et ne gxg _ mj c wg wcy. ,-p o,e ;5 e S s :; i.s:.sr%: T* .. ; 1Fi.* ~'*A? i C s *% 44 3 s 1:44' u -gr :.,t.ms A.% v 3 JLS' 3 5, r is_ Q a y. 9 t: w' a. 'n ' 40* f*n

./2o. 504 N.

//O I" G 2.% ' = zaq's 9.m= w mart A.54 ;' C6W s'9w t ML i 7.O

I

,J.4 F A p.g */)n m n nGC*cu sr2 964 17 9_: ~ LL ) # yg* st. o *. 4

L C, wA?l A. % p,E f - l 2

5'* ses/4o n 3 '. 3'/4* tc. t = eat t A aa n 'n t t)

C'

'i.i t S/8 ' ') c o.4(. Ir AL't NER S A S/9"64(A **lL A D BOLT n d* e M4

L G SCA3

%E i '= mc CO MT 5tt3L EMG. Q g ir v.,m \\\\\\ r.s-a d & E. if 546# l 3 4"* f *' s.'s** T

1-O 8/te*

? l f 722CEL./NA 4 4' g T Il 2.r:7 Mi %,f a/ us ii i e :r j [ I e i C r o v <O a l C i s j--0-- tir*;; ".,u, 3,m, i I; n 4 4.n taasi g 1** *6o*_.. k i 3

f_k, f N N

- =

i N /.4 id - N syme =NZ) I s.fcuo; i g li i

q {

,s v,,h_ )e M, -$ !'rn e au) s o (a , j ' y. j i 8 '{ j', p h i. l'l V .vi., n, a' - ,_ 4 2 .e '1 8

C' bi

/ 4 d, - i 4 i. er'R6 'c _ _ q+...s._a w'f*S-3 .:ca r j \\ ' ., x Location etam p s ..v 1 c a w: -.v acs rT*' CUSTCMER CRDER No SC - / -TsT4& w.'s a.a*r T i AitlGHT SCHLCHART. HAPBCR INC ,,,,,,, sy gyan ,,,,e en. v.5.- N- ? EECHTEL CFPP e:FtetssCE l>Ti 5 @ C Al - M3 =a== o i!F '. G ' o e = = * ,..JitCMttfdlCLEM PUNT i BIRGEN. PATES $CN PIP 15UPPCRT CCEP. u ,g ~ ' ...-.,g. a j de -* - ,.....c.... .w { w hj g o I Attadment 3 Page H or -2 4 i e' d: x O $ j** e

w.s's & A m *..

4 . _. _.. EtM 13 %' M-2! ~hr ~s O Sk. M m use meson,, s .m .= -m o y sm :~a: : =w-~ cst ^ sa' ~~n,n .oou-at3o m naoccs _srp narc-> - i- = ~. :. -"aQe w st'ly 's p. W.wp* A, e : *ss s :s s:e> ry. ion us < <mso se ~<*) g.s q a y. p e' a cr .1 a 1, n ;, a u :,. x y. 4 us 12.s* 3 a.a mism 4x> awne;;rrow s p *w-2) ec : w,ei. ew, ,$ t. i 1 i M M "O IN 4 II! G Irw/7 til Ii l p / s s'% sea Assv. t.cswou t ,nQ e 91'-3Y( .)+ r 4i',"*, passan, J Las 3 T~_ T _f, l' h i, } = sss ELst.c.c i

m. ~o. a s rG ihlj 2

2 S lp-3 s #50 ufAs. s I k Iqq kio/,4 I f y., s'.1 W l *.I fu (fadts) l ' L "- '\\ SLEVEION A-A gr.$ g. f4437e 515?- teCS T, SG S'.f tC SkUE353E ) n t 'y Al SWOP NOTE g, i N N '.O TRAC 181UTY RE70. h _** 'CTUAL CHEMICAL ANAL Q- =- ! 4 Pl!YSiCAL P5tCPERTita , Ug, Ou ' ~, ArE4 7 6 i . i } - =. <.. > & ~~ mmm .~ 4 s' i:3 L.3rca.aLR CROER No. '"4 r /.Wt i 'i SC -UCH AP T - MARSCR. INC. 3,3,s. FEEJM.TE2, 2.,-21%.r > 1 w.7-c ~ c - JeJ 3 0g Ff.ChTEL COPP es,sse.ca o.4 57_ m IR'sJAN NUCl?)AfLANT h23 as no N -? -N - 3 / .o eso o I c, t SERGEN. PATER $CN PtPESUPPCtf CORP. ) ma 'g l

i I'

I t i }J p 2 e......... Is. o 6 2.... L ra ..,p .a I Attach =ent 3 ? age 39 of 42 4 2,., JfSE 2 _ _. p t% ~-1 ~._: n ' ~ - ./ L ti", l 1 A' i ,;/ \\ l!!

/

t p j

t

~, sa ywnaasas c

l z.s V

I/ -[ N 3t e l ',,} s l l 8!Lf)TYM VFM) I i do s3!07) $s, l;* \\ I s_Av E-s L STCMER CEDER No. 150 -l _ pP6HT - SCHUCHAnT WARBOR IM' m.esmsa' " A EHJ.lkfCRP se,ans.cs e,s i M '3 ~#3 TP0JAN NUCLEAR PLANT F 23 mes o = ese s (

m., x,.,.......,

f. <

staGEN. PATER $ON PtPfluPPCtf CCEP. g,p,,j u-lb p i c...... m.a ea --' A- ~ ** '4 y v......,.... 1 %TL , <,, s. 7, e4 _a 2 ',4,

..e

?- Attach!.ent 3 Pace,0 at -2

4. :hl e

i g 4

c. t e c,,

t b N y I l. Er I I I i ii i l%

I lh i

I W'9$[W) ggy,,mtg <s

lr. w1 (M 7D M)

Il l l S t.4* /"-e7g /t4* 143V Ii g- [ ~ ( , 9 M-CM I I lf f L 9/ U M *4 'g, t q i @ @\\@

NM

'W ELEVATICN c.c wa.y1 (t.e)

!I I5 1 i3 i

f* I! III l! l' CUSTCMER CEDER No. < 50 - 1 F I !' /.G1G,HT - SCHUCHAriT HAABCR. INC-w e mna ## I BECHTEL CORP. es,. si.ca m l TROJAN NOCLEM Pt. ANT An =Nd/3 i ma ese s SIRQtNJAT.'RSON PtPl$UPPCtf CORP. ),l ,l,,. m ^ .,e.-. e == 5d - > = i. hh {fE _4

f*h fh h $

%d1 M4 'Y$ ~ ^^ _______m Pace 41 of ' m_.. ~~ .m. l . ae t.o m .2 leen s une oescasevious I 0 y I-W,: ' g y r m.: >=. w ' - h. - - 4. __ _ s=.a=.: v. ~ _j p 7 _ _ - e ;ws,- c a e u o..c .e _) y -, _... vtg ; ' ep s o.. o C e c:, T u. c ! s-. p w riq ~ _3. K* - - -~. y p _ . 3.$ .t a w _Lz _, e <*q' A < o '. q

s.

y* c 2.. *sc ~ On <*3ep p.y- .n r. .g_ 4 .. } .m. Y a i e N:4 i L wa. .., sa '3 (EY M 9 's V i d--, ll<w & \\f f~~ SL. 4l' C h"

od 535'$

y s f!21.0 MSA$- .l; \\ l ; l' 8 { ' d* M 2. 3 <._.s- /, k s / 9 9 k,*o / *r i-4,.I I'- t 3/4* d f p, @ cay I e a s. I 4,.,5

I

~=2VATION A-A T G1 sce'N-s :me. Gartwac snussan) l .e Ab. T - T SHOP NOTE y I i ^I PCM ".0 TRAC 81UTY REQV 7't;Xp1 ^,, + 3 W i e, real CHEMICAL ANAL 4._ i L rn t s.:AL PROPERT;L5 i es i LOCATOePLAJe b ~~

i. 77 MER CRDER No I EC - f

EE:Y ' ATE t m. e. 13 l

_e.g. > Hi_ :CHGCvGT HAPSCR. INC m, e smu a .a . s, c ispent c m 5 na ^ h3

h SECHTEL CORP TPO.! AN NUCLEAfLP1 ANT M un.o Bd b 5 " '

.a m o I 1 3... SERGIN. PATER $CN PtPISUPPCaf CCEP. '~ ' g i' 9 ) ......... r ..u. ~a 61 2, r A,e s of i e .e m g n oenma: 3 PdRd 42 't .2 l%JA 4 I dC.r.M P% 9 w... .n,..c ....-.....g._.....~. f ._...F. w. ~-.

_O -h 9s:se_ g /$Y1.L l

p zL s1 e 9, 4lL *d _t .. ~ t 5 O g ,e k)

f. n h~ _

] -v 5 x I R:.h .. I 5 1,, f*- r I'. \\ Ah r 's /} N-i e_ e e- -or. N 4,c ., -, ;/ _c_ ~ f gy) Qu..... g \\ 4 [ . ws,2s_ p-M --- - -:-. f. s. run:-s-=J.,. j ..c. - r. '?: ,f ' u ~ / 'nrErtar r ww

714r*(cao) i i-(tw 10 PM) ds* ]4' Jl.t

] q is r__ _ ( 2 8 0R) .s.-St a t 1 8 / 7 ]e. sq r d j Q b 8ELO

t'J 1 T[/

EL VAT'lON C-C W 2 cusTcMER ORDG No. Im-f WRCMT SCWART. HAP 904 Wir_- weepnm N = ~ ~ - BECHTEL coeP-ne, ,c 'M l-TROJAN met FAiPt AMT YD ~ maas =* m aes* m, i t-BEACEN 7AT1tSON PWESUPPO47 CCtP. m 4^ f * < * 'E 6 m. ,_,_ u Q -

4. a g r a m

!7_ =....a. f f 4 f.7.,,, TA 3 A 6 kms as ' 8f 4 e i Page 1 of 4 ATTACHMENT 4 STRESS AND FATIGUE ANALYSES STEAM GENERATOR FEEDWATER N0ZZLE 1. Stress Summary The following table shows the maximum stress intensities at each location for the various identified operating conditions. Condition A* B* C* D* E* Design 14,031 4,630 13,022 10,565 22,524 No rmal 1. Full Load 20,770 8,931 12,087 13,313 31,540 2. No Load 22,568 10,674 14,958 17,148 38,709 3. Hot Standby 20,362 11,778 19,635 32,623 39,719 4 Los s-o f-Powe r 18,475 7,526 9,532 14,795 41,410 Upset 1. OBE Seismic 27,319 10,488 13,306 14,039 35,252 Emergency 15,051 5,205 13,525 10,584 23,140 Faulted 27,595 16,702 46,496 For the design, emergency, and faulted conditions, the stress intensities at Cuts A, B, and E are classified as local primary membranes and the stress intensities at Cuts C and D as general primary membranes. The stress intensities for the normal / upset conditions are all classified as primary plus secondary.

See following page (Page 2 of this Attachment) for the locations of these cuts.
- These locations do not require analyses during the faulted condition.

GA2/JTB/4kk3B7 Page 2 of 4 Feedwater Pipe b a d d a h 'I Feedwater 6.0 Nozzle A A 10.0 l 16.0 3 3 19.0 21.0 l C C E \\( y D D u i y, I l Steam g Generator Page 3 of 4 2. Fatigue Evaluation A fatigue evaluation has been performed and provided in the Westinghouse Generic Stress Report for Series 51 Steam Genera-tors. Based upon the total peak stresses for the different transients, Cuts A (inside), D (in and out) and E (in and out) were selected for fatigue evaluation. The principal stresses at these locations are tabulated in Table 17; the prinicipal stress differences are plotted in Figures 3 through 7 and tabulated in Tables 18, 20, 22, 24 and 26 of the Westinghouse Generic Stress Report for Series 51 Steam Generators. The =aximum stress ranges of the three stress differences were used to compile a total usage factor. The maximum usage factor was found to be U = 0.955. This is caused primarily by the large secondary stresses of the hot standby transient at Cut D on the inside of the nozzle. The usage factor is below the code allowable of 1.0. The usage factor at cuts not considered may be assumed to be zero due to the relatively low stress levels. The figure on Page 4 of this attachment shows how the usage factors vary throughout the no zzle. Any other transie..ts not evaluated would not cause any change in these usage factors. GAZ/JT3/4kk3B8 Page 4 of 4 Feedwater Pipe h 4 a n h a 1f Feedwater 6.0 Nozzle .0 4 A A .342 10.0 l 16.0 .0 4 B B .0 19.0 21.0 .0 4 l C C .0 E {.013 (.002 ~ o N 938 i 3 W ;, 7 .006 Steam Generator 4 _. y. w-- ' R E C.;FI Z D .,a .c r.t /l \\ HUIC0 7a J> i BechteiPower Corporation REPLY FILE v Engineers-Cens: rue:crs N0"* 1 ET')' Fifty Beale Street ,' [883:10111:12:142:3:4:5:6 P1.1 San Francisco. CaMctnsa /8 uweceress: P o. ecx :M5. San Franc sco.CA 94119 5 ei October 30, 1973 c. &g.,- 'A's ~ .g. ,o 4 f <. m v.e.'- 1 u, a &

J

-) s...,je

~ +s.'

~....: Huico, Inc. DIS,TRIBUTION P. O. Box 691 ) Pasco, Washington 99301 . p{, 'so Fvc g J s l-l shco l ~ Attention: Mr. Jim McCune ~ W acc. l l

ng.

Subject:

Portland General Electric Company

Purch.

Fieu l j Trojan Nuclear Plant e l l Bechtel Job No. 6478 'Pr. Eng. Nu Acet. , tw. Piping System 6478-F23 i j i 'Huico Weldine Procedures I i i

Reference:

Huico letter dated 10/12/73 Gentlemen: The Huico welding procedure,.W-67, SMAW of P-l' to P-123 C.S. with TIG, Revision 1, 9/4/73, transmitced by referenced lecter } is acceptable for use without comment.. ,s s ~v./,f. "o.:

c. -,-

Very truly yours, 4 Q'h O

7 i. %

9\\ c:M i95-115 I 10 -17 l U '# 'ALLL \\ 3 GP l i 5 c FH I i10 - 14 0 i 1 4 -17 I U P'-ILL l 70- Ico i 2 5 2.~7 1JPutLL ,/CW 'Q 4 L5 'y%- _ l ' t C c - 1 3,0 1 2 3 7.7 1 U P W I LL I 1:y, L Va l 1 l bl 9. 4194 j Ne oF } W ALL 1 V E.RTI C At-p a ssT.s I uicasst WE.LblMG COMD ITIC MS-C5.NT QLINE. OF F PE. i5 l 34 g

7. 6 i

~ 37 IVC St I V2 S'c l I'3fs l IGASI LOW l AMPG I VO LTS I313'E.C T ICM \\. Pass RCD OlA t '-e1 I Y m, I i S c::4 l ~% 0 ~ \\ 2 0 l i 5 -lG l ROC 1 ?. s

2. *G E/ n l

15 C F H I 9 0 - 17.0 l (3-% l H CR t E. (j lA sA 3 Cl 2/ n i iGcru i t oc - 13c I t3-tG l M c r;' t "..

j' 65-105 }

O. 4 - 7 3 I W C R L '*. / 4,5,c ' M.. l 'S l 100-13ol 7 4-2S l W O Rt ?.. / bat l Me c 1o 5 FC: cts sistis t n-.c. !;. 2: r> es! AwA_ Rt! Tw-I s'a t '_n, G A'q- . _ _. - - =

x. G: )._I a C a c 'J a

i ', -3 > = A 5. i s i G A-6 ,,,, 2,%,i ;O 2. d TU M A s'T EM T i c. I Vn _tsra s.::l G A -1 c x G E> I a -' A 0 '4 a. pp gq qg7 7m p s m w a i /,- e < g. i A-3 i s c co c 2-o e c

43

,g3ig'g Po '.>T U 2. AT Ii50'- .p.g,..;,3,3, r 3 g,., t E _%- M r.TM ) A L C b G ;:. C. S A 50.5 C:.'a~~ C-1 s re;-. - S 8" E.R iGo,903 W.T. n-tts rr:ecutor.: Cuau r: _6 g. sfm To t,s::." U u c t. R T :.d7 N ' 4 i* 5 ~~ 1 4 to 4 \\fs/ EL D P V'? O C E D..-U_P. E - y p, Eki., ( - De 7 t s u 1 e t o 5. o u E.T t.t. M2c. Ov'.' T1C,- a t.v. 1 V <!- X,- s ^ - -- r, i a t Page 4 of S g

HUlCO-INCORPORATEO PASCOe W ASHIN GTON W-67 4193 9-4-73 SpeciGeation No.

Date Telding Process Atanual or Stachine MANAL uaieriat Specification 5A-106 GP..C USA-503 CL Ili P.No.

I

c. P.No.

12-8 0" b/1bd '7b0 d A-Thickness (if pipe. diameter and sail chickacss? )

IO IU 1*dN Thickness Range this test qu, e

Filler Steral Group No. F-FLUX OR ATitO<P'ER E J ~ Teld Ateral Analysis No. A Flus Trade Name or Compositiort - De sc ribe Filler ste 21 if noc included in Table Q-II.2 Inert Gas Corr osition MM II CE 16 CFPH or. QN. l l.2 Trade Name k,clow Rare For oxyacetylene *ciding-Scate if Filler Afecalis sil-Is Backing Scrip used? icon or aluminurn ki!!ed. Preheat Temperature Range T ELDING PROrrSf"3 F 0 1150 F ' ~ ' - ' Single or Wlciple Pass Postheat Treat:nen, Single or LIciple Arc bISOLE Position of Groose (See Pars. & Figs. Q-2 & Q-3, or QN-2 & QN-3) (Flat, horasental. vertice s, or ewerne sa; si vertac as. state whethe r u;; ward or downwerd) 1/8 - 3/32' " "'* ~ " * " Filler Tite-Diamerer 7ELDING TFritNint'Ft ' s Trade Name LINDE - ATCM-ARC. yoin, D; mens;on, 3ec.,,3 mi,3 n-o/ Type of Backing Nb'N amps 8 5-130,oi,, 13-28 ;nche, pe,,oin. ForandGG Forehand or Backhand Direct Current - Reverse & Straight Polari*y REDl'CED SECT *0N TEN 9tLE Tr5T (Fics. O-6 sad ON.6) Ultimate linic Character of Failure Speimen No. Area al Tidth lThickne s s i Load.15. Scress. psa and Location 0.748 0.784 0.586 51,200 87,540 BASE METAL 2 0.730 0.741 0.540 47,100 87,220 BASE METAL i 4" GUIDED BEND TESTS (Fies. O 7.1. O-7.2. ON.7.1. ON-7.2. ON.7.3) w Type and Res ult TYP' ""d Result Figure No. Fi*ure No. 3 E i ~ SIDE SEND SATISFACTORY SIDE BEND l SATISFACTORY 4 o SICE BEND SATISFACTORY SIDE BEND SATISFACTORY M*e WRIGHT 15 Telder's Name Clock No. scamp No. no by virtue of chese r, sty treers selder renfermance requirements. 903077 Laboratory-Tesc No. Test Conducted by Don Va_iley Te certify thac the statements in this record are correct and that the test welds were prepared. welded and tested in accordance with the requirements of Section IX of the ASME Cade. HUIC0, INC. Signed P ((M"r' 9-4-73 Date SEE MEI DATA SHEET FOR D: PACT VALUES W-67 RECORD OF GCLDING I'HOCEDURE QUAI.!FICATION TESTS REV./ @. ~. Pano si of 6 '?

7 HUiCO- ~ INCORPORATCD P ASCO, W ASHINGTON 9-4-73 W-67_4190 i% UAL Date Specif.ication N.o. Af anua! cr Machine 12-3 telding Proces s Il P-N3 '1 ' I

I

,co P.No. niacerial SpecificacionhiC6 GE. C_ tM #03 CIg b/10b

WO U

Thickness (if pipe, diameter arid wall criieiness).lc/ su 1.cid Thickness Range t.nis rese qualsiie, Ft.UX Ott ATvocP4 rR F_ 4bU Filter Metal Croup No. F- _ 1&3 pio, 7,,ae N,me o, campos, = pr, Teld Metal Analysis No. A. A44 Inert Gas Composition De scribe Filler Metai if nce includeJ in Table Q11.2 16 CFPH Trade Name LIUCE Flow Prate t?0 _ or. QN. l l.2 Is Backing Scrip used? For osyacetylene weldin5-Scace if Filler Metal is sil. NE icon or atu:ninum Li!!cd. . Preheat Temperacute Range O TEt DING PRC('FDURE 'M I k P ' L Poscheat Treat:nent Single or Multiple Pass U L Single or L:tiple Arei.f E n.T. - U..,.. m <s, pa,s. a r;gs, e2 a q3, o, qN.2 a qN.33 r ma (3r La t. b s er.. t..ertic. i. =...,n..m a..,i,< 4...i.. ne t he r w..ro or a.. ..,4 3 Position of Groove FOR INFOR Af ATinN ONLY - 1/8 - 3/32 TELDING TeritN!rs"rc Filler T.are-Diam i37 joint Dimer'Iions Accced with ~ bm s U-131alpM. r u?ar.ms per :ui. 3 Trade Name UO i ;) . C. r U. 40 s Type of Baciing rCTShan3 Fore.aand or Sac. hand REDUCED SECT'ON TENS!!.E TEST (Fies. O.f. 2nd ON.6) = Ultimate Unit Character of Failure at Stress, psi and Location Are a Specimen No. .idth jThickne s s l Lead.!b. 1 0.7 39 0.773 0.571 49',900 87,390 BASE METAL 2 0.741 0.760 0.563 49,300 87,560 BASE METAL .e 1 ~ ~ GUIDED BEND TF CT3 (Fie s. O ?.1. 0-7.2. ON.?.1. 04 7.2. (, s 7.3) Type and Res ult Type and Result Figure No. Fag e No. 3 SID>c BE"D SATISFACTORY SIDE BEND SATIS FACTORY o 4 SIDE SEND SATIS FACTORY SIDE BE'iD SATISFACTORY 15 Clocic No. Stamp No. Telder's Name no by virtue of these trats rncers

cider performance requirements.

903078 i i. e. 4. Labos atory-Te s a No. Test Conducted by UCn dait9f Te ectrify that the statements in this record are correct and that the test welds =ere prepared. per SME Code. tested in accordance with the requirements of Section IX cf the A HUIC3, INC. igned_f[" > " % S. cD 9-4-73 Ro By. D ate SEE ME1 DATA SHEET FOR IMPACT VALUES r / l

4. <

U-67 REConD Ol' 3CI. DING PI OCEDl'RE QtIAI.fi'IC \\ TION TEST 5 pfy j 3 02no ;; cf 6

. I-I U 1 CO $NcORPORATCO ~. PASCO, W ASHIN GTON /, ~ ENGINEERING ST AND ARD / e ; . "A" Addendu: To Weld Precedure N-67 .s.. ' ~ l. 16.0 Scope: e .u This addendum shall apply to repair of the =ain stean generator nor les, prior to attach =ent of feedwater piping. By authority of Bechtel letter EF-F23-1523, dated 21 February 1974, with the attached Westinghouse repair specs. cover:.ng: ~ Steam Generator "A"(E2Ol-A) . HUICO NCR

216 Stean Generator "B" (E201-B)

Steam Generator "C"(E2Ol-C)

132
133 Stea.m Generato: "D" (E2Ol-D)

~ . #208 (525) 17.0 Non-Essential varibles applicable to this addendun..

v...

' ~ 17.1 Heat treat =ent (Per W-67 -): I 17.1.1 Post-Weld heat treat shall be, perforced after closure weld of feedwater & =ain stean norries. ~- The 250 ' pre-heat =ay be reduced to a=bient after C-17.1.2 co=pletion of repairs. ~ ^ 17.2 Welding Technicue: 17.2.1 The tig ' portion of procedure W-67 shall apply. 17.3 Filler Metal (P-1 Mat'1): 17.3.1 Filler Metal e= ployed shall ccnfers to SFA S.18, A-1, F-6 Per W-67 with the rype varying frc= E,'M-2 to E 7CS-1B in cc cliance with the Wesringhouse 80,0C0 -:j PSI Tensile (=in.) require ents. 's 17.4 N D T Inspection: '.-, 17.4.1 LP inspection cf the weld prep repair area shall be acco=plished prior to pi. ping closure weld. ~ . ' *.7 {

17. 4 ' Shielding Gas:

17.5.1 I. cit gas backing shall be provided on the opposite ~ t side of all in-prccess nor le repairs. A =anually coordinated following shield shall be held adjacent to the neld area back-side. l ~: v.- f ,p n. p.. .. v. 1r %C1 Q Special Tig Red addendu: to repair W-67 Addendus "A" P-12n t'aterial via N-67 l n.. o

' HUiCO I N C O R P C R A T E. '3 PASCO, W ASHING TON ENGIN EERING ST AND ARD v) "A" Addendun To Weld Pro' eduro W-67 c 16.0 Scope: This addendum shall apply to repair of the rain steam generator norrles, prior to attachment of feeduater piping. By authority + of Eechtel letter EF-F23-1523, dated 21 February 1974, with the attached Westinghouse repair specs, covering. ~. HUICO NCR . Steam Generator "A"(E201-A)

216 Steam Genera't.or "E"(5201-3)
132 Stean Generator "C"(ESOl-C)

~

133 Steam Generator "D: (E2Ol-D)

.#208 (replaced by #528) 17.0. Non-Essential varibles applicable to this addendu=.. 17.1 Heat t'reatment (Per W-67 ): ~ ~ _17.1.1 Post-Weld heat treat shall'be perfor ed after closure welC of feedwater & =ain steam norrles. 17.'l.2 The 250cF pre-heat =ay be reduced to a=hient after completion of repairs. (Wrapped in asbestos and allcwed to. cool in still air). 17.2 Welding Technique: 17.2.1 The shielded metallic are portion o' f procedure W-67 shall apply. ~ em 17.3 Filler Metal (P-1 Mat'1): ~ 17.3.,1. Diller Netal employed shall conform to SFA 5.5, A-3, F-4 Per W-67, type E-8018-C3 in co=pliance with~the Westinghouse 80,000 PSI Tensile (sin.) requirements. f 17.4 N D T Inspection: 17.4.1 LP inspectirn of the wel'd prep repair area shall be accomplished prior to piping closure weld. N r1 o ei E s O-t - -. - = = = - BY WGM Special SMA Rod addendum to repair W-67 Jca 150 P-123 Material via W-67 Addendum "A" 20iJ6-74. Sheet 1 of 1 Rev. O t

=, /$ l,:'8 Y,

l'UG' /

y,g, Jf ) ,i 2 - ll y 'n.' ,, ;ir ~p .,.,:. y,. '. . Lettor Ei1e No. [/)'7/._ - /4 /_.- 4 ,m 3 ./ a/n M s W ^s s. .,.e r y ) _7 DOCUMENT REVIC%* FORM fE J 9/ '( )- MATEP,IALS L FAUN 1CATICN QUALITY CONTROL SERVICES $ Q..' 6 7 '-N .s y a s- .e ., y ) ,) j.. ,';,i.> ~~ 5 y qQ o .or , ',y Review Date /.'2 c-78-72. [ [ d'C/TE/N To Supplior fx Div. /////d O f/J Cl, Sub-Sucplier Joh No. M l? Code AS Qll,igCcpie= to l-l,by;, hit,s ,$k / 77 Y / a_n u"$ [(8 d 'r 9 11eviewer hl? SY! & ReEercuco /!D/d* $..': n 8:.=?% kM y 26hremsc l.%o.a-7~_ 2, w CF2 2 _ __ f6 - 0 72.-/0 _ReturnedCFilediQ'Iample C Document Tit 1G',4 /n.'/ '7 / G if a. o h A / _/ O_>), 3./ /~2 -/ P ~7-l 8_) /a Supplier Document No / Revision /Dato - / Dechtel Docu :nett No. _ _T ype (t/ /,' Recommendation:@ Accept D-Do not accept. see comments C,- Accept, subjectto comments below O - Other, see comme =is Application - hd./%_, - u - 8 7/,d.1 Mrdj: LE. VEL 1 Comments: N.' l .i l'JiCO r,,. m-....o JAN 021973 DocurEect Title -S6C , 'M. A". Returned CFiled Sample O i e-Supplier Document No. /Reviulon/Cata //[-3 /+'3'>f. / [/2 dd ~72 The Ecchtel Document. No. kecommendatica:h Accept D - Do not accept, see comments

s C - Accept, =ubject to comment's below 0 - Othe r Application

%d /[h,_ 2h/nf7 _ ~ 0' Coimr 2nts: i. yuv xp t i T ', .. y. e y m.eme f O Pa rr e / of 9. ~I -m

NUBCO I N C O R P o ll A T C O P ASCO, W ASHINGTO N ENGINEERING STANDARD

1.0 SCOPE

This procedure shall centrol gas tungsten-are and shielded metal-are velding of carbon steel material.

2.0 PROCESS

2.1 The first two passes shall be done by the gas tungsten-are proce.ss. Filler passes shall be done by the shielded metal-are process. 2.2 y 3.0 BASE METAL: ) The base caterial shall conform to the specification for one of the materials, or a ec=bination of two materials, listed in group P-1 of Table Q-11.1, Sectipn IX of the AS>2 3 oiler and Pressure Vessel Code. ~ ~~ ~ 4.0 FILLER FITAL: f 4.1 Filler =etal for the closure pass and any additional filler layers indicated on the welding procedure shall be identical with that used to establish the related procedure qualification test. C i ' 4.2 E1.ectrode classification for subsequent passes shall be as indicated on the attached sketches. 5.0 SHIELDING GAS: The inert-gas shield with gas tungsten arc welding shall be commercially pure argon, welding grade.

6.0 POSITION

Test welding r.ay be done in the 2G & SG, or 6G positiens as defined in Section IX of tha ASS 2 Boiler and Pressure Vessel Cede, and as indicated en the attached sketches. Production welding may be acco=plished in all positiens. 7'. 0 PREPAR.CION OF BASE }MTERIAL: The edges or surfaces of the parts to be joined by uelding shall be preparad by gas cutting, machining, and/or grinding as shewn en the attached sketches and shall be cleaned of all oil, grease, tust, or scale to a distance of not less than 1/2 inch f rcm the edges of the joint. si N W-6 ' SHIELDED FITAL-ARC LT.LDING OF CARBON STEEL REV 2

s Agg W/ TIC CLOSL'PS Sht. I cf 3

uu us u w* we j f !J C O R P O R A T C D P ASCO, W ASHINGTON ENGIN EERIN G ST AND ARD 8.0 E LECTRICAL CHARACTERISTICS: 8.1 Welding with the ges tungsten-crc process shcIl be done with direct current strairht polcrity, that is, the electrode shcIl be electrically nesctive end the work positive. 8.2 Shielded metal-crc welding shcIl be done with direct current reverse polcrity, that is, the electrode shall be electrically positive and the work negative. 9.0 WELDING TECHNIOUE-9.1 The welding tech,ique such as electrode sizes, and mecn voltages cnd currents for ecch electrode, shcIl be substenticily as shown en the attached sketches. 9.2 Welding of icints when'the exis of the pipe is in the horizontel fixed position shcIl be upwcrd frem the bettem to the top on both sides of '.i the pipe. The stcrtir g and stopping points of suc :essive Icyers of weld shcIl be staggered. /ql 9.3 If teck welds cre used, N '-11 be of the seme quali'ry and welded in cecordance with cil the provisions for rcot passes in this procedure. Tack s welds.he!! be ground to c fecther edge and completely fused. . 9;4 The welding current and manner of depositing weld Icyers shcIl be such ' that the cppearance of the weld is recsonnbly smooth end uniform. 9.5 All slag, flux or secle remcining on cny becd shcil be thoroughly r: moved before Icying down the next successive becd. -l 9.6 Any cracks o. gas holes or other imperfections that cppear on the suricce i of any becd of welding, shcIl be removed by chipping, grinding, er ces gouging beferc. depositing the next successive becd. I, 9.7 Where accessible, back welding 'is permitted to insure prcper fusien & penetration. 10.0 APPEARANCE OF COMPLETED WELD: The completed weld shcIl be free of the following surface defects es determined through visuel inspection by the :nspector: Crecks of cny descriptien in the weld or bcse materict. c.

b. Crcter crccks er enecks.

Sieg, oxide inclusions, er ges holes. ( c. sr e NC SHIELDED METAL ' ARC WELDING C F CARBON STEEL W/TIG CLOSURE Sht. 2 of 3 '16 a Rev ~> e -=

L~d UJ U b> ~ INCORPORATCD PASCO. W ASHINGTON ENGIN EERIN G ST AND A RD d. CcId laps in the deposited weld metal. c. Undercutting at the edcas of the veld; nor shall any of the e. finished surfaces of the weld lie belet the surface of the adjoining base eaterial. f. Unfilled.cid craters. g. Tungsten inclusions. Appearance of the completed weld shall be reasonably smooth and uniform and f ree of surface defects. The orofile of the weld shall f air smoothly into the base caterial. The final laver shall be thoroughly clean of all slag, flux or veld spatter that has resulted frca use of the welding process. 11.0 PP2-HEATING: Welding shall not be done uhen the temperature of the bas metal is less than 60 7, when material is over ik" thick or carbon content over.30': preheat shall be 200 F min. 12.0 HEAT TPIAT12NT: y. The heat treat =ent or stress relieving of conpleted welds, when required, shall be performed in accordance with the requirements -- -of the specific construction code under which the work is conducted. I3.0 IDENTIFICATIC'i: ~'- ~ ~ Af ter velding of the joint is completed, the welder shall apply his .s. -identification symbol near the weld, if required by the specific code under which the work is being performed. 14.0 ' NC:;-ESSENTIAL VARIABLES If so desired by uelder he clay use two wire feed into Tig Puddle on second and/or third pass. ~ si: SHIELDFD }ETAL-ARC m..~ ;" CAR 3ON STEEL, W-6 W/TIG CLCSUR2 Sht. 3 of 3 REV ~ 3

e i c::~ / ,s o .x / h e;. .,j., Lemunp.me STwo Ano O-40 R ev. 5 g TM A - l '5iI GR /-.. J

O M

4 ^ /. ,/ f, % 4:.12:- f y \\ g Y_

/

' CLhS$ L I ',!. ~ j r

~

j s' g L w;r,,g - m a s m -w n- ( 2 5""

c. B 's" "'" "^4 Mwnca. m Pwa = ^ S Tri ^ ~ ' ' '* '* ' (*'

~ "'M t y, WA LL.) o x m.' I 4,, # 9 '1 x.' 4 ) Q. 4,. > ,f " _ \\ , er 'i' _;;p yy-oO ) VEf400R'S LRAViHG Rb',EV. ((t 7

N Acp.sved. Mcnufacturir C r,ay or0:ced.

g 2 O Aro...ca. seemit r;nai cra wing M.v.u rsc:urmg g Q,,j0]! d may recr.eed. 3 C t s.:essed except es nefed - M4ke Ct arir.es ind BECHTEL PC','!ER CORPORAT10N ,sgugsg,,,gw;ma,;c,,, i de c-JOB 6478 85 **o".ed ccrrect 4 0 r43 A p.. and resuurnet. 5 C Review nos,ccue,ed. Menuf ctur.f 1 m: v Dece**d. ApprovM of in?S erJw,*o dses not V' 2"' er f ro n tur ecm:danea f6 - Y, ) 'N 6.% flp%*~ i d( LC[h Id.* .th w Comi ct er Pu:cnuse Orcar W 'I' ~ Y'5' \\U - {s h U h V( TE'*s/$Nh O' Yr! JE cata 4.g.g/ Q.43 "h T,,(,}6V h 5A 3 M ' C C H T t q, c c. t u i,.,,. Revuse) BECHTEL CO. P. O. 00X 39'3 JOB sA,N FRA,NCVXO f f 7 g-CAL lTOANIA PORTLAND GENERAL CLECl}1C CO. TROJAN NUCLEAR PLANT .Q *=;. e

I ti C o n l' o si A r L 0 P ASCO W ASHINGTON e E.N G I N E E R I N G 5 T A N D A R D e 1 ( 1.0 S CO?E: This procedure shall control gas tungsten-are and thielded =ctal-cre welding of carbon s:ccl material (SA155 I;CF70), 3" pipe size and g: cater, Postweld IIcat Trested.

2.0 PROCESS

2.1 The first three passes shall'bc donc by the cas tungston-arc process. 2.2 Tiller pcsses shall be donc by the shielded =ctal-are process. 1 3.0 BASE 1ETAL: i t The base =aterial chall be AST:t A155 grade KCF70 as listed in ~ group?-1 of* table.Q 1, Section IX of the AS:C Eoile.r and i Presssure 'v'essel Code, with necessary i= pact requirencnts. 4.0 TILLER }ETAL: 4.1 Tiller =ctal for the first two passes as indicated on the weld- 'ing procedure shall be identical with.that used to establish the related procedure qualification test.. ? "~' 4_.2..._.. Electrode classificatica for subsequent passes shall be as indicated.ar the attached sketches.. ~ s. 5.0.,. SHIELDING CAS: ....; 4., ....._,_...,___,_,._,,_,.,,,.y,.. -,u. . __._ _ __.._.the inert gas shield with gas tungsten are welding shall be ._, _ _o.r..:=crei. a.lly p ure argen, vold.ing grade. c '-~ -- 6.0 _ POSITION:._ + n..-- .. Test velding =ay be done.in the 2G & 5' or 6G pcsit:. G .cn as -.,-defined in Sectica IX of the AS::2 Eoiler and Pressure Vessel .....Co d e, and as indicated on the attached sketches. _ P roductica welding =ay be accceplished in all positions. i - - - - 1. 0 PPI?AP.ATIO:: OF 3 ASE X'?"~ RIAL: 6 . -- The cdhes or surfaces of the parts to be joined by velding l ~

shall be prepared by gas cuttin;, =achining, and/or grindin; as shown on the attached sketches and shall be cicaned of all

~ .. o.il, grease, rust, and scale. ..n.... f ,1v,.:. -,m

'.: s S111 ELD"D !CTAL-A.C !!'.LDI!!C OF CAT /;0:: STE L (SA155 !;C1'70) t!/ TIC C:.0SURZ 7

Y $.- 3 N. 'N!. Shcet 1 of 3 h.. ! )

I N C O R f

O lt A f C !J 3

i P A S C O, W A 5111 N G T O M E'N G I N E E R I N G STANDARD t l 8.0 Er.EcTnt c.7. c".wxrERIsTIcs : 8.1 ' Welding with gas tungsten-are process shall be donc with direct current straight polarity, that is, the cicetrode shall be, electrically negative and the work positive.

8. 2 Shicided =ctal-are velding shall be donc with direct current reverse polarity, that is, the elec: rode shall be cicetricallf positive and the work negative.

t 9.0 WELDI:c TEcm:IorE: 9.1 The welding technique such as cicetrod'c sizes, and =can voltc;es and currents for each electrode, shall be substantially as shewn ~ on the attached sketches. 0 s' 9.2 Welding of joints when the a::is of the pipe is in the hori ental position shall be upward f cm the botto:: to the tcp on both sides of the pipe. The startir.g an:istopping, points of succc sive layers of veld shall be staggere d 9.3 If tack velds are used, they shall bc of the sa=c quality and ~ ' welded in accordance with all the provisions for root passes in this pro.:edure. Tack velds shall be ground to a feather edge _, and cc:pletely fused. 9.4 . The velding current and =anner of depositing veld layers shall be such that ':he appearance of the veld is reasonably s=coth and unifor=. 9.5 All slag, flur. or scale remaining on any bend shall be thorce;hly

e. Tc=oved before laying down the next successive bead.

i i 9.6 Any cracks or gas holes or other irperfections that appear on the surf ace of any bend of velding, shall be removed 'ev chip p i:.g. grinding, or gas gouging before depcsiting the next successiva ~ bead. 9.7 Backing rings shall not be used. ~ 9.8 Back welding is per=itted to insure proper fusion and penetratica, ~ vhcre accessibic. h. 3.9 Tig welding is pernitted as required to establish a correct profile, free of arc gauges, stringer suales or undercuts. c. o. !*.!. i o ld SillE1.DCD.'CTAL.i"C LT1.DI::C OF C3 r.0!! STT. L (S.\\155 F.CF70) W/ TIC CLOSUZ P.,i t. .,.,.c $h.eg*r 2 Of 3

P A S C O, W A S H i tt G T O li a E N G I N E E R I N G 'S T A N D A R D e 10.0 APPEAI'.A! CZ OF COTLETED t.' ELD: The co:pleted vcid shall be free of the following surface defcets as dete:-.ined through visual inpscetion by the o operator. Cracks of any description in the veld or base =aterial. a.. b. Crater cracks or checks. c. Slag, oxide inclusions, or gas holcs. d. Cold laps in the deposited veld ec:al. Undercutting exceeding 1/32" at the edges of the veld; c. nor shall any of the finished surf aces of the veld lic below the surface of the adjoining base =aterial. f. Unfilled seld cra:crs. g. Tungsten inclusions. s Appearance of the co:pleted.cid shall be reasonably s coth and unifor= and free of surface defects. The profile of the veld shall be thoroughly clean of all slag, flux or veld spat:cr that has resulted from use of the uclding picocess. 11.0 PRE-HEATI 0: Welding shall not be fone when the tecperature of the base taetal is less than 60 F, when =a:crial is over 1 k." thick .or carbon content over.30% perheat shall be 200 F min. ^ ~- - '/'~- -o-8 12.0 1 EAT TFEATYI::T: The heat treatment or stress relieving of ec=pleted velds, when required, shall be perfor:ed in accordance with the requirc ents, of the specific construction code under which the work is cen-

~

ducted, and as shown on test procedure for=. l 13.O IDI? TIFICATI0: : Af ter velding of the joint is co=picted, the velder shall sta=p his identification sy=bol near :he veld. 14.0 SON-ES SE::TI AI. VARI A?.LIS : If'so desired by velder.he =ay use two wire feed into Tig Puddle on second and/o.r third pass. 3.. _.. 1 / 4,, t i SilIEl.D D :CTAL-A".C * :LDI :0 0F CA'C'C:! ST7.EL (S A155 FCF70) W/ TIC C'.CSUC l- ~l. .,4.. f..

p..7... "

f She :t 3.of 3 ~ ~ ~ ~ -

a r4 s. v i e : v.,... u P A S C O. W A S H i r1 G T O ?! E N G I N E E P I'N G S T A N D A R O. ',S I w,n... - s / w m u.m w .:*-/ .)i

\\// Vl,l 8-m ~ s sq

~

i,,,

_i .c.~./,. /,,, -- n. _ ; :.r n._ - 1 e,. ,.a....; %*.+ o' 4 k* r w, y v,; (1 l Q/CLDIM G. CCNOL7 LON S - CENT E RLINE. OF P!F. MC TEt EO NTAL [Nh, ! u ['~b. I-A l V4' S-to I ?,:i' l u -zi e-i 22 2s 2,. m I l-PASSIP~'002S'- I w i ~ D t A l AMPS l V O LT S ! Ot p. CT I O N ,"\\ 1 7iG l 1%i '/3"l 'iO-120

) - l S l UP utLL~

$. 6.,3 7 l T1C l % -' 'A'! 50 -125 9-1S l U PW I L' 7

f. --

3 7IG l M ;" Vi l 10 0 - 13 5 J-15 l U P WI LL f d E ' A.G ! M?.' W" l 10 0 - I C 5 l 2 2 ~. E l U PMILL N L_. ' V' .' } I l o -2 ?.o -l

2. -~ - I '5, l 0 PHILL

!! j* - E 3 (,. PAL s M /.s l ,,P l l I ' N ~:3iO E S +.

3...

.r ss ..y,.-:3r ...p y, s . ~....,, .... l m_ ~. 6,....,, :.., g._ 3. i,.y.-_..g t 7-..--_--- 4..- 2 % TH3C! _T*G $FA 5 16 :.,.F' G [ A-t ..E 736 2 i ' a: L 9, se TO N C ' T E M / F+ A -4 i E 7ci s i '. V p 'r t g 1 /,-- G. C,' f.* h i'Ms

SFA 51 l

I I i i Pe,. H -,.. 11 e -; s.- s i i I '?.t.t-1 M E.T AL. I C ;. r n :'..'d STIEL S /s. i. ".. G r%. X C. F ~; J l~.~3.o c.o C "e H .- ~ gg,.. P.'.'.~ ~- '. ..,'...'\\ I e.3st~c' D s'.",.m's'.', N' g sn... i N.,,. c. [ i l 4 f -=..-.:... '. C C. 's C U. '..',. '.3.. -..

'~~

W :i L.O Pi -n-.----: 9_.L\\\\" '. C.. D V. -. T r A r, y,, o y.-:, p, -- g g, s .c g.. p-q p) n.: (.-. j, g e.-__.p.,...._. <._.. :.. :-. e_. -.,,.. .i, ,...*s ,,sa ,,,, e

L7 t..; O U V IN C OI PO f t 5 T L D P A S C O. W A S H i tlG T O N O C.T M033 PC!! I 4'. 1972 Specific a iaa No. Date g egJing [' roc e s s T I C" \\ Waual or Llachine ".y *jj M. . Weerial 5, veif.ca:ir n d' 3 "N O o-97 of P No. I to l'-No. I s

t hickne s s (if F re. diamence asJ salt shickness)

IS" I " 'f. T. i Thickne ss Range this gesc qaalifies 3/16" t5 ru 2" filler Ateral Group No. F-6 Ft (W OR A TUO4PiirR F Weld.Lfesel Analpis No. A-I Flus Trade Narae or Cornposicion De s c rite Filler Arecal if noe included in Table Qll.2 !ner Cas Con position ATCCU on. QN.l G 2 Trade Name. I*IDE Flow Race 16 N for osyacetylene -e! Jing-State if Fil:er Lie al is sil- !s lacking Scrip used? NO re icon or alumir.uen killed. Preheas Temperature n'ange 600F E F l.h f N r. Pr.r' F P t 'i E t Sing!c or W! ip!< Pass "l i.T P L E Postheat Trea: men 11250 Sing!c or Whirle Are S *'.~' ' ' T ~ 6C E D (See Pars. A Fi::s.' Q-2 & QT. er QN.2 & QN.3) Position of G:me (Fla t, hor is er.ts t. v ert N e l. a everheed. d eert u e. 6:st e - netee s wward er doen=a rd) y.

e..

FOR IN FOP' 4 Tt"N ONI.Y 3/32", IM In 5 E '.A rrt.n!Nr. Trr ttNteurc Fi!!er Tire-DI: merer "4 0**

IC %IND"'

S' " r>"N " Joint Dimensions Accord sich Trade Name Type of BacLirig amps volts inches per min. Foreband or Backhand. p 7tctn SFcT:oN Tr.Ns!LF TEsr tvi,s. o-G 2,3 Ov.<;) Yi I '" i CI'""ac Unit Charaerer of Failure Speernen No. IThie te.es s l Lead.ls.l stress, psi and Locatwo Ares .505 h I... 4 0.505 0.?00 14.800 74.000 -9 ASE '*ETAL 5 0.500 0.1cA3 14.600 74.400 3 ASF VETAL GUIDFD P END TEST 3 f Fie s. 0 7.1. 0 7.J. ON.?. I. ON.7.2. ON.7.3) i T> pe and Resula Type and Res ult Figure No. Figure.No. SIDE 1 No cracks or tears STEE 3 No cracks or tears SIDE 2 No cracks or tears SIDE 4 No cra

<s or tears J

JCWSC"" 7 cog 33 relder's Naine Clock No. Scamp No. no by vircae of these rests meen selder rerformamee requirements. CU A7 !.TO', I."' 0'7 iTniU r s ( 7 - ) 710040 Tes Coaduered 5/ 1.a bor a cury -Te s e No. v.'.r'* pet w.:-' C'"a - 'm Te certify shs: che statenents in t!.is recond are correct and chas the cess seld s s ere pr' partd, se!Jed and e i cessed in amecance u nch the repiaraent s ut Seceiun IX oi che ASA:C Coue. t !!CICQ3 j"C. P . signed e l mn.s-i m,, y - gg_ef %.'y-q,. ., CH .3, , o,e., l D.se g. i 1.- 3 I , /. o C'...,.- v.,,Act.g St r w., .,. A g,.......t r ..u e. I l 5,., g__... ..., -..,. - b EC O$'.il CE $. ll}.l's.S C ,lI'Cl*I'!'!!l'. (){ * \\l,]!'[f, \\T!!)N TISTs ~ n,, s.

* * " ' " * * * * * * * * * ~ ~ * * ~ * * " "

{ L..-. _e. ... ~... - eo ~ ~ *. - ~ ~. - = - - = = = * * ._~*.e- - = = 44 3 f'* * ** *- -9' e

w=w-

==

- ~ i.

L e.. o, s. r s o. l. p. n .= ./t,ogif 2so s.vi. car 4v::: ner.3 Qp.r,p*,'TO!*'8 P.O. C DA t C M FO. tan 3. cn CC's 21::t I N C. scama eu,3 I Cr?Grt;Ita ?, A?.3 A;; L:I; scig;. cts,.-6 rg c f.*ATEntAts Ec:tecy Ir::ccin:AL PACOUCT ; A'4D pr0CI;0ES 3 5.e...,2 e x., -CLIENT NO: 70: EUICO, Inc. 710040 Attention: M. J.E. McCunc RE. ERENCE NO: c P.O. Bo:: 691 . Pasco, k'eshingten 99301 DATE: 3-23-73 "'. O. N. O. 305S. a,c.w.4 c;f Novc.-503 -n, I c. / ;, e a . m3 Quf r 7 : a.. ~,s..r.. - v... SU DJ ECT: r. 6G Wrd J.' Johnson 799S Welding ?psition ' Operator and Design!.tir.g !!c. 70,000 - S5,000 334 liaterial: Plate Pipe I Thickness 1 inch vall 7.3, A-155 KCr70 Pipe liatcrial Specificatic.n , Melding Specificatica !!o. k*40 Test No. 3053 ASME Sc0:10 0 l'~~ C:d US'S 331 7 Test Specificatien ilo. ~ ~ ~ ~ ^ - - ~ - - ' - i ,u,6,,.., e..., e,,, e f r. w. .. y . oiwc sis s s. i*. ..c. w. .,c (..,3,, , g '- -no6cc.si= 1,,c a s s. iw. ) t6c*e 6s sJ i,,,, 5 Km%

. 3 5

\\ i 4 0.505 dia. 0.200 14,800 74,000 23 I bcse ectal I I ig eese6 c in,)/o n 5 0.500 dir. 0.1963 '14.600 nee 66s ' 31 I base retal X . is m c f. \\ Side no cracks er te rs 7

r..

l sc a . u w-- n. t.v _~-.--- i 1 s l X l- . C Side no cr:cks or tears i l X l .c. no crechs c _~~--e-ll Ec.ct-Affec:cd ~ enc l Weld Ke::.1 l_ _ _ Ac:c:r.1 perec : ft-15 c.a :c:en snccr f 1 ac c::: oc::cc:l FTT-L?,

e. m e.;.pn snec

,t .9pr ' 30 1 ~ 6 95 50 co l x[ ?-Nolch 1I 82 73 2; SS 73 30 Il 7 117 89 100 l Z l i ?.. ~~ 2 i .O'F. 3! 73 62 30 .d E 103 85 60 1 :* l

n,.

X l 61 10 0 9! 107 S4 100 255 4 75 =c=y. 0 10! '120 '97 ~'1c0 __ X._ 5. 3.s) 20 l'I l n.~. __r MEI-Cher10:n, Inc.

/

ted on: 3 '2-72 e. f,h I !/..A,a '!:' D::: Vc.lle., C.. -*. j DV * $ - Ac:oun: IM :r. ::-- cc: 2 screr::rt is:c swui.i ut :l:e Sa.'iliwest strice li., ...,,.......,r,.n,.........r,c6................-:.......,........ ..............,.,,..........e,... ,.,......e ..........................- < -. o. .~

/ L"d tJ 11 b4 4> INCOnPORATCD Q /,, P ASCO, W ASHINGTO N [ ENGIN E ERING ST AN D ARD

1.0 SCOPE

f This precedure shall control gas tungsten-are and shielded metal-arc' weldina of carbon steel eateria] (SA-333 Gr-6), 3" pipe size and' greater; in the as welded condition.

2.0 PROCESS

2.1 The first three passes shall be done by the gas tungsten-are process. 2.2 Remaining passes shall be done by the shielded metal-are pr~ccess. 3.0 BASE SITAL: The base caterial snall be ASTM A333 Grade 6 as listed in Grcuo P-1 of Table Q-ll.1, Section IX of the ASME Boiler and Pressure 2ssel Code, with necessary impact requirements. 4.0 F7LLER 1ETAL: -4.1 Filler =etal for the first three passes as indicated on the veldina procedure shall be identical with that used to establish the re-lated procedure qualification. test. A-

41. 2 Electrode classification for subsequent passes shall as indicaced on the attached sketches.

5.0 SHIELDING GAS: The inert-gas shield with gas tungstan are welding shall be commercially pure argon, welding grade.

6.0 POSITION

Welding may be dene in the 6G positien as defined in Section IX of the AS:2 Boiler and Pressure Vessel Code, and as indicated on the attached sketches. 7.0 PREPARATION OF BASE MACERIAL: The edges or surf aces of the parts to be joined by welding shall be prepared by gas cutting, =achining, and/or grinding as shewn on the attached sketches and shall be cleaned of all oil, grease, rust, and scale. 8.0 ELECTRICAL CHARACTERISTICS: 8.1 Welding with cas cuncsten-are process shall be dcne with direct - current straight polarity, that is, the electrede shall be electrically negative and the work positive. sia. M SHIELDED }ETAL-ARC WELDING OF CAR 3CN STEEL (SA333 CR 6) W/T!G CLOSURE NO, SHT 1 of 3 E W41 -7 0. Rev,* - - ~

!? d U il L.) (.y INCORPCRArcD ,/ ~ PASCO. W ASHINGTO N / ENGINEERING STANDARD ) 8.2 Shielded metal-arc welding shall be done with direct current reversa ~ polarity, that is, the electrode shall be electrically positive / and the work negative. 9.0 UELDI::G TECH';IQUE: 9.1 Tlie welding technique such as electrode sices, and mean voltaces and currents for each electrode, shall be substantially as shown on the attached sketches. ~ 9.2 Uelding of joints uhen the axis of the pipe is in the fixe'd positien shall be upward f rca the botten to the top en both sides of the pipe. The startin: and stopping points of successive layers of weld shall be staggered. 9.3 If tack welds are used, they shall be of the same quality and welded in accordance uith all the provisions for root passes in this procedure. Tack welds shall be ground to a feather ed e and completely fused. 9.4 The welding current and manner'cf dep siting weld layers shall be such that the appearance of the veld is reasonably smooth and uniform. 9.5 All slag, flux or scale remaining on any head shall be thoroughly removed before laying down the next successive bead. s, 9.6 Any cracks or gas holes or other imperfections that appear on the surface of any bead of welding, shall be removed by chipping, _ grinding, or gas gouging before depositing the next successive bead. 10.0 APPEARA'!CE OF COMPLETED UELD: The completed weld shcil be free of the following curf ace defects as determined through visual inspection by the operator: Cracks of any description in the veld or base material. a. b. Crater cracks or checks. c. Slag, oxide inclusions, or gas holes. d. Cold laps in the deposited weld metal. Overlap of weld =etal on the base material. e. f. Undercutting exceeding 1/32" at the edges of the weld; nor shall any of the finished surfaces of the weld lie below the surface of the adjoining base =aterial. g. Unfilled weld craters. h. Tungsten inclusions. Appearance of the ce=pleted weld shall be reasonably smooch and uniform and f ree of surf ace defects. The profile of the weld shall fair smoothly into the base material. The final laver shall be ' thoroughly clean of all slag, flux or weld spatter that has resulted fron une of the veldine erecess. STI Nc SHIELDED METAL-ARC UELDING OF CAR 30N STEEL (SA333 CR 6) W/ TIC CLOSURy 3 3HT 2 of 3 241 4 Rev~ 3-7-70 .n

I lJ d

4. d W

Md v.d ENConronATCO P ASCO, W ASHINGTON ENGIN EERING ST AN D A RD 11.0 PRE-IIEATI :G : Welding shall not be done when the temperature of the base metal is less than 60"F. 12.0 IDE:;TIFICATIO:i: After weldine of the joint is completed, the welder shall stamp his identification symbol near the weld. /, ./,13.0 N0 !-ESSE:;TI AL VARI AELES : 1 If so desired by weldor he may use two wire feed into Tig Puddle on second and/or third pass. c. ? E NL uor SilIELDED METAL-ARC IJELDI::C OF CAR 30:1 STEEL (SA333 CR 6) *a'/TIG CLOSURE 3 Silt 3 of 3 E' (U 4 / R E '. " 77; NA

Yd l..b' Ok+ k=:.) i I N C O f: P O F4 A T C D P ASCO. W AS HIN GTON ENGIN E ERIN G ST AN D ARD iW::M l1. io. ge. 2 ;-s.;a E::,

2 ', -

1 c.... 9, v p,,, ,: y<,:. T:-, ;. 4 ~.. l \\ /,,/ x..s.} ,/ =m = 3$ .-v ,4.- e ~ L..t /.e f ' ?,C.f,, V '.',;': 1 t. r$!.}. .m. t ..?.(. e }... s: -d r.L.~'o::.1. X:., t 'f _* ey. J- _y ~~ % .-f_.7 tc l y[ L s.. o,.. <s o. l, s N :'. OF l WALL WELDIN G CON 017 I O N S - ALI. POSITIO::S pasc,:n iTu : c u y:n.. A 1 # "- - i t lA15 MAT CH CF PtPE %ALL NOT EX CS ED '4c' ON R ACLUS 3 li-6 7/15" 4.M P 3 I V O LT S lD I C ':.CT I ON pas s l P o c r. S_S_.l.m','.' t '.2 5 01 A l m.m. 1 33

-3 l 1/2" 75-35 l 11-13 G' LF.D m) 2

an-T i:-

l 3/32" 35-93 1 12-14 51 sRD 3 'hn-Ti~ ! 3/31" 00-100 l 12-14 OVA 7.D m,.c.- S AI.. SY\\ 13/32-7018 90-100 20-24 E'.;ARD y i i: ' 6 ji .r. l a i I hlE'o19 N?.OC i W /.- L. t. # W e t.P ' e4 G CCN DIT t ON S - PA s ?. :. o lT a : -. - - N .I fl ~/ i t Pass P:tocE5 5 I WIRS Ot A I ! M PSX Del T s lct R ECTION! l l l f' i Nk_ l /' l \\ i y x / I i / [ bl ?- ./ p:;1C C.E G; I S P E C !C-200P N0'4NA L N3 l TY PE I TU N G ST E N 1/3" 2% THCt.

.a.1.1.;

es.... ~ .u .c i -.. ~ I-- PRE H E AT 00-7 sMA I s FA 5-il F-c I A-1 i E7312 i A. c "- /. C l 1 i i i F9sT H EAT ':C::I i i i %3g m n.. s.i 3 3 3 c.i-o o atav TL4.5 Pro c E CU 2.E O C SL I FIEC ND E.c TEST N2 3319 WELD PROCEDOPE '.,'- 4 1 CA't r. FOR SiiIZI.DCD FETAL ARC .i E G Ol' U CC:; S TEEL (S A 33 3 CR-6) ..c-- P.E V. 7 e .s

1 n m = ll d u <-s> a INCORPORATCD P ASCO, W ASHINGTON Srecific. an No _. #d._TpT l'3019 nare 10 FF L72 t el. ling Proc e s s Alanual or Atat%irie IINTAL IIU~ \\ Mascrial Specificatto jd3 33 &b bd333 OI-0. P No. I to P.No. I ~ to 8 406 W.T Thickness (if pipe. diaracter and sall thisLncis) ThicLacss Rance ihis reis qualif;,s 3/16" Tl!RU 13/16" Filter Stesal Group No. F-FI t'N OR 4TUOc19f F R F relJ.htesal Analysis No. A. I Flus TraJe Name or Composition Describe Filler stesal if nos included in Tabic Q-II.2 Incre Gas Composition AECON Trade Name LINDE pio,g,e 16 CFM or QN-II.2 For osyacery ttne melding-sease if l' iller Alcral is sil. Is llacking Scrip used? NO icon or aluminarr. Lilic8. Paches Temperature Range 60 F u s'I.nlNG PRtv rnt o'It EI i' Ull-Postheat Trearment N0?!E Single or mitirle Pass Single or Elsiple Arc SI?lIf 6G <s,, p3,,, & p;,ts, 9 2 & Q-4. or QN 2 & QN.3) Position of Croove (Flas, herss ental. vertu e n. = evernesa. si vert as e n, state enet her wwerJ of downm arJ) FOR INFORM ATtON ON t Y 3/32"-1/8" TIG, 3/M SL\\ trl ntNC Trritvim rq Filler tire-Diameter Trade Name _TM-T I"DE 9"A <\\TO'! "" J oia' Dimea5ioa '*Acco'd 'i'h Type of gacting, NOME amps volts .Nehe s per min. Forehand or Dackhand R_ EDt'CED srCTION TFNS!!.F TEST (Firs. @4 an 1 ON.6) I ' "' C".i t Character of Failure Specimen No. Area al Stress, pse. and Location Wid th IThic k ne s s L o ad.15. 1 0.752 0.350 0.263 20,000 76.000 IN HAZ 2 0.750 0.350 0.262 20,000 76.300 IN HAZ GUIDED D END TE STS ( r;e s. g.7.1, o.7.2. os.7.1. QN .2. QN-7. 4) Type and Res ult Type and y, Figure No. Figure No. ROOT 1 NO CRACKS OR TEARS FACE 1 NO CRACKS OR TEARS ROOT 2 NO CRACKS OR TEARS FACE 2 ~~~ 0 CRACKS CR TEARS Telder's Name M E k'RICHI ~ ' ' ' ~ Clock No._' 3380 stamp No. 15 thn by virtue of these rests meets welder performance requirements. 709013 CHARLTON LASS (MEI) Laboratory-Te st No. Test Conducted by per _ DON \\* ALLEY Te certify that the staterments in this record are correct and that the test welds were prepared, welded and tested in accordance with the requirements of Section IX of the ASAtE Code. IIDICO, INC. Signed m nssei g r F- ]/ / ~ ' 6 MAR 72 Date DF ~ I \\,,.A ) &l ' M ( 'r h REC 0!!D OF %ELDING PROCEDUllE QUALIFICATION TESTS gg w x ? 7:

I.* t e 8 e oa W e a n ' a ' a * ' ' ,.'.......'i ,,,,,.,. r r * % e 8. i-i " I'... !.. i. I 75 LABORATORlES ..t..! Mt 1.\\l 4 t ille.3L.s.i I f 4. elf al I 8 3:. 1* *t '.

w h a.e *.88.I l.n 8 8 888/ a E. a... 1.' - '. " "-i ' i..... :. <. r... r e

\\., ts.sts,sg.stisf.an.lf ps.% CLIENT NO: 353-3625 TU: IMICO Incorporated Attention: .Mr. J. E. IScan: L'. = REFERENCE NO: 70301G 'e*..r< P. O. Lo:. 691 Pasco, thcitington 99301 j - D AT E: g 24 73 c. .,..i... , c-su c.f r.cT: -!:LL3 Q ;!.~ IFICA IO: .8 J15 Welding Positicn 60 Operator and Designating I'o. !!.r. Weicht, !!aterial: Plate Pipe 8" Thickness 0.406 U T.S. 60.000 osi 'SA-333 Cr. 6 'Haterial Specification W 41 Welding Specification'llo. - ASME Section I:: Test Specification No. ' C LO L*6 *

7 E CMa"'.Ci t
CF 'c'*LI s t I'

DIME,45 tcra 5 - iH anta uLTi-a-t s t a't % s T H sT a t ws t as A sg (CCAts os (Pst) (Psa) T pg g peg. wtQfH r (_ 7LQM__- nA~ ,C00 20 P.'-- 3.330 0.752 -0.263 1Hsite p 1 76,300 i X 1.350 0.750 0.262 20,000

Tasst I

St TOct no Cf."ich3 Or CC'TS I J _\\, ~ l eswo no CrickJ or tearG l .X face no crackc or_tcar_3 IX-l a no_ c _r~M _ >_o._ =c_ l l. N tr A 7 T' L7 L :c:. inpae: 1L::er:1 1-.; ::- .otch Strena,th Shear IE.m:nsion-ells S c r.cna.t h _"Sh: r_ Esp : ica-Lis

rpy I

I ---[ 50 54 '.$C C 1.. 70 50 82 6 50 64 I 7 75 ___.___100 65 I size 2 54 50 80 8 g 100 81 l 'tes: 3 _e sp. 4 .,ft' 50 42 9 60 50 90 5_ 65 50 l 73 to 31 90,' 85 u 10 - ' -- - - E': -**a p, .._. AVG.{- l 6J l. _..r.u. .-.a.t. o-- 3 t,

.: a.- m -

A. ;; . MI,,0 acrlton Ic.1;::::cri.:s uni Do/g e'-- < /,,/ jf.,.,, / f.. .ie.tcd on: 2-17-72 n V:11c:.- ; C. -E. ~~..' A'roj ce: Dircetor ..o..... ..,co...., ...,:.--....i..,,-,o..,,,c,... .s.....,.. .--.e.,,v.

3...c o.n,-.

s. e c e a,u..c .-o ov.s e t,,, s... e..--e-....c.. it s c.,.. co==,,,.o= . s i-a v. e., s s -e., o. 6a o,... ...:..c .... r ,r, .....,.,.e 7 sis-a, as.a.c

s. v.. e DV:ha

. X. :.' 60')

v .s -~ 4 _/ w. w 4 DISTRIBUTION: L nort'et File EPeyton RBoyd gt; 30 278 EDO Rdg Green Ticket File NRR Rdg RReid RDeYoung j/ ORB #4 Rdg TJCarter RMattson locket No. 50-046 VStello LVGossick BGrines HDircks GErtter GVissing TRehr (ED0 3829) "E'60A' tut FCR: Cc,nis sioner)hearne JStolZ NHaller PGroff r.- FSchroeder EHayden 7900 Executive Director for Operations HDenton EGCase F? q'^ Harold '. Centan Director. Offica cf

uclear 9eactor Regulation Ycur letter dated "over5er 3.1073 requested a chrenclocy of the sta" actions on nine srecific recerrendations.ibich the.'. CPS made concerninc Davis-Eesse ' nit '.'o.1 (Do-1) and en the '"7S recen er-dation concerning prorpt irplenentation o' Reactor 'umo Trip (9P')

ou also recuested a description of the general procedura 'or RUP's. v followed in rasponse to ACPS recorrendations. Enc!isure 1 crevides the ntat'n includina 1 cbrcrolory of le sta#f actions on the nire srecific recorreadations of the ACoc cnrcerninq 13-1. To niace this c"roqqlo1y in context the folic', ting in'ornation is cravided as " ch-Groord. 'D-1 was issued an oneratinq license in 'cril 1077. 'he unit is nmi completing, nwer ascensicn testing but has nat yet cperated 'cr sus-taiq94 periods above 70" neuer. The licersee containe ' #7cr conditions which related to the AC71 reconnendations cercorning tais"ic r<:3nalysis. ECCS. a hypass 1c07 in the decay " eat suction line ard # ire grc*ect ion. '! hen these conditions are satisfied, the iCFS recor endatia s i?i be fulfilled. 'etween the tine.een tha constr':ction rernit application was subni+*.ed 'or " nit I and uFen t"e construction permit applicatin uas surnitted 'or'inits 2 and 3 the ret"ed of correlatinc aart"cuakes eith *be values o# aoplied acceleration tras changed in *! e Standard 'nvi.. al.in. This was racognized at the tine of the 3C2? review if Unit 1, criar sa, to the issuance of t"e operating !icense. 'e st3f' 5e!ieves t"e-a CN is suf'icient conservatisa in the design ana'yses and construction practices to conpensate #cr this change in r thed of correlation. ss

D "cuever, as a result of the ACPS corcern th licensee is required to u) provide a seismic reanalysis before startu

'ter the first re'ue'ing

)

rev estinated for " arch 1^20 "ur11g cur Ap-il 197' r:cetinq v:ith t"e ACPS ue indic3ted that we would have quidelines for the seisnic ra-8

D analysis to ?"e 1. ice'see within a conth. "nsever, because n' other c4 ratters of greater priority we have 11t yet provided the guidelines ce tc the licensee. Ve sUbnitted the guidelines to the ?.C. < 'or corrent 9

3 on "ove:ter 1. 107.* and-when Ne receive their c^rrents we will su" nit has al r99 y startod {

be cuiielinas tn *Se licansen.

c i nco *.ha liranspo d unrK i.9 inis ar"a, we he': eve t e 1:censee vil a ce a71e ' o ccco ele orric= > %..seisnic..enanalysis..and..an :racciate.rodificatic'.s..lf,na.c.a s ;E'/,,,, ,,,,,, gh ri n 7 the firs 1 refuelinq ou ; age for Unit 1. DATE W NRC FORM 318 (9-76) NXCM 0240 1Y.,. s. n o v e...,...,.. ..c a : i e r. :.....

U"$ W ,We ^ r ~ ,a- .N g-O Cor.nissioner Ahearne At the tire of the issuance of an oper3*inq license for Uqit 1 we deter-nined that the ECCS analysis fcr " nit 1 was in accordance with Aprendix . "owever, that deternination was based upon various separate coputations. These were needed to correct for tuo dif#erent innut errcrs in the original analysis. The license condition rel3 ting to the ECCS required the licensee to quantify the acturl nargins that exist when all the changes are consiriered together. It also required the reporting of ccolant systen flow data within 30 days #cilcuing two weeks of sustaine1 power ooeration at a rouer level o' 30V or creater rated sewer level. The first requicament, relating to nuanti-

ication of nargir has been satisiffe.' however, the seconi require e tt relatin-

~ to data subnittal has act been corpleted because 'jnit I has not vnt had sus-taine1 oceration at "P or ;re3ter for tuo weeks. 's part o' cur progran #cr all cper3 ting plarts, we have evaluated " e Unit 1 ' ire pro *ection progran in accordance with current staf' 00sitions. '!e are preparing Technical Specification changes and a Safety ~valua*. ion erort @ich is scheduled for issuance in " arch 10?". The recor.nendations o' t"e ACS (the concerns regardiaq hernetic se als, instrurentation #ar f alicuing the course o' in 3ccident 3ci 'T'M ara ceneric to all nuclear plants and are avaitinq the generic resolution. T9 nest siqni#icant o# t"ese concerns is AT'5. The '=TN5 issue "as #irst hencb*. mtn #ccus with be issuance Of.13"" 127C, ""!c"nical lennrt on a *ici atad r. Transients 'litnqut Scra- 'or 'Jater Cocied '0wer ^aactors", Sect e-Ser In72. ution on this issue with tac in fustr;<, and t"e P "as 9een an ;rcoin-S*3## a ct i v i t 'i. "'!P F" 04f n "St 3'f 'erort b't icioa t ?d Tr10s i ent s J i *hou* Ece.'" bted 'pril 107' revi Ss ""e currn-t status p the issua. 1 sm-nler w to '""r vn is nlarned to he issued in Secrrer I n T'. 'Fe 'cM rec' ren fation coacernice tha devel on-'ent 3 # a radi3ticr surveillance caplSilit" on the nart o# the Sta*2 o' "hin is dece-dant

rin the St ate's cc~'i'nent n' funds for a progra. "or o"vir^r-en* 11 o n i to ri n". The C## ice a# Inspection and "afortreat "is W 3n 9xc'arn of letters with the "tata of Ohio in anticipa'icn of teir estelis"i;

a radiatien nonitorin~ pr7 Cran in *ha aret f

N Cavi: ^ esse si*e.

The ACPS recorrendation concerning sabotage is heinq considered in *M ongoing revieu c' the Cavis I'es',e revised -cdif f e<* securi'" -l an. ;e licensee is recuired y requlation (10 CFP ?1.75 to have an a, reva-f 37curity plan by February 23, 1971 7901050 OF FIC E F sumesmesE

DATE h NRC FORM 318 (9-76) NRCM 0.40

'A' w.s. *ove..= s e amme o-ecs : i e v. s e s - re.

c. ~i y s - Connissioner Ahearne 3- - provides the status and a chronology of the staff actions on the reconnendation of the ACRS concerning PnT for RWP's. 1 letter with revised criteria citing specific acceptable designs and urging pronpt installation of such systens will be issued to the affected licensees in the near future. provides the general procedure follos 9d in respense to ACPS concerns. In adJition, we have one person whose principal assignrent is coordinatinc FRR activities with the 1C?.S. He is in frequent contact 91th the 1CDS stif#, attends all monthly reetings o# the TCPE and af is in providing tinely res;onses to SCRS concerns. e hone that this 3nswers your concerns with respect to our res?cq-siveness to fCES carcerns. If there are #urther questions plaise advise us. .. r] J.'..at:a Marold R. Den *cn. nirecto" 0'fice of '!uclear Deactor Pequlatica Enclor,ures-1. Status ' Chronolc:y of Staf# ictions on Decernendations 2. Status 3 Chronology o' Staf# 1.ctions on DPT's 3. '.ener31 Decceduras Followed cc i/ enclosures-Chairnan Hendrfa Cannissioner 3ilins'<y Corr:issioner Mennady Comnissioner Rrad#crd "r. Chilk OPE

Contact:

ri.. i s s i n g, 'MP x27J35

SEE PREVIOUS YELLON FOR CONCURRE!!CES C-ORB #4:00R C-LWR #1 :DPli OELD AD-EaP: DOR D:DPf1 C

RReid* JStolz* BGrimes* RBoyd* 11/29/78 11/29/78 12/6/78 12/15/78 11/30/78- -- . ORB 9;.00R.. 0.;.D.S.S.. ,. D.; DO R.. ..NRR., , yR _ oer= * .G.V.issing.;rf.. ES.chtoeder* _.PEattsan* ..VStello* ..EGCase* ..!iDenton. .u .12/$..'/.78.. ..lR2.9HE.. .1$9/73.. .12/15HS.. .12/.6/.73., . 1.2/,[7./.78.. mc roau m o.m.wcx c2.o

........................ m............}}

ML19259C509

Contents

Text

Dear Sir:

Subject:

Reference:

1.0 SCOPE

2.0 PROCESS

6.0 POSITION

2.0 PROCESS

1.0 SCOPE

2.0 PROCESS

6.0 POSITION

Contact:

Navigation menu

ML19259C509

Text

Dear Sir:

Subject:

Reference:

1.0 SCOPE

2.0 PROCESS

6.0 POSITION

2.0 PROCESS

1.0 SCOPE

2.0 PROCESS

6.0 POSITION

Contact:

Navigation menu

Search