ML19322B574: Difference between revisions
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'HELMUT THIELSCH -- | 'HELMUT THIELSCH -- | ||
., MCTALLURGICAL Cf1GINCCR ' | ., MCTALLURGICAL Cf1GINCCR ' | ||
%/ . | %/ . | ||
EVALUATION OF | EVALUATION OF | ||
- WELD JOINT DESIGN . | - WELD JOINT DESIGN . | ||
ON SOUNDNESS AND INTEGRITY OF WELD AND BASE METAL IN ELECTROMATIC RELIEF VALVES IRV-67 (RC-66) | |||
DRESSER INDUSTRIAL VALVE AND INSTRUMENT DIVISION UNITS 1, 2 AND 3 , | DRESSER INDUSTRIAL VALVE AND INSTRUMENT DIVISION UNITS 1, 2 AND 3 , | ||
OCONEE NUCLEAR POWER STATION | OCONEE NUCLEAR POWER STATION | ||
. DUKE POWER COMPANY | . DUKE POWER COMPANY | ||
) | ) | ||
il b | il b | ||
Y .'l v Helmut Thielsch | Y .'l v Helmut Thielsch 7 | ||
J January 17, 1974 Report No. 1158 | |||
January 17, 1974 Report No. 1158 | |||
.Y912040$d/ , | .Y912040$d/ , | ||
%* .t 1 | %* .t 1 | ||
g | g O.D'6..$wt,!).V.}*]E)**t;f;1.1.*,. | ||
O.D'6..$wt,!).V.}*]E)**t;f;1.1.*,. | |||
1 N '{ - | 1 N '{ - | ||
U NM A= Wl'UE W-Y | |||
U NM A= Wl'UE W- | |||
Y | |||
* T | * T | ||
.:. ;.. ...:,; ::: : t.: : . .. . ' | .:. ;.. ...:,; ::: : t.: : . .. . ' | ||
t v i' | t v i' | ||
~ | ~ | ||
'a ;:tra;;r ;,;. 3 LTE 11/22/.65 3, , | 'a ;:tra;;r ;,;. 3 LTE 11/22/.65 3, , | ||
1 | 1 1j , | ||
1j , | |||
a.th. . rJ | a.th. . rJ | ||
:; | :; | ||
. ,_ . _ ..A | . ,_ . _ ..A a.: _.w;.;,.: | ||
a.: _.w;.;,.: | |||
: t. .,,.:: 2.;.t.,:.J,.r. :1 r_r _n su.c:,em. . r . m. :;; r;t,:a;,cas:*2:.uart 3.c unce.e:.rswf.,mr anwet. :. ' | : t. .,,.:: 2.;.t.,:.J,.r. :1 r_r _n su.c:,em. . r . m. :;; r;t,:a;,cas:*2:.uart 3.c unce.e:.rswf.,mr anwet. :. ' | ||
i 5 sc.J ?.J :.-_ - | i 5 sc.J ?.J :.-_ - | ||
* E.ch;.t41: 1 4: u.rtr.:r.*;, :I .fr.rn W.I. DING Pit 0CEDUitE diD PtitF0!Lil,LNCF. HEC 0ltD lff!SEsCE DAT1; i lla o IJET Altic AitC L'EtulilG - !!1KUll IELOlliG PC0 CEC'IEE E.UAltfICAT10L! @] WLUER '/E2f0;i;'1MCE E'llllFIClil0E @ hh-h | * E.ch;.t41: 1 4: u.rtr.:r.*;, :I .fr.rn W.I. DING Pit 0CEDUitE diD PtitF0!Lil,LNCF. HEC 0ltD lff!SEsCE DAT1; i lla o IJET Altic AitC L'EtulilG - !!1KUll IELOlliG PC0 CEC'IEE E.UAltfICAT10L! @] WLUER '/E2f0;i;'1MCE E'llllFIClil0E @ hh-h | ||
~ ~ ' ' ~ ~ | ~ ~ ' ' ~ ~ | ||
~ | ~ | ||
SPECiflC ATID'l! | SPECiflC ATID'l! | ||
U-4 & WS-213 US-65 _ | U-4 & WS-213 US-65 _ | ||
US-3 04,115-30 5, US-32 3 - | US-3 04,115-30 5, US-32 3 - | ||
; | ; | ||
| Line 91: | Line 64: | ||
SE k'ATERitt TYPE llan. 201&221}llCr.NEsg 3/4 lb viti t Outside- 4 0 (347) T0 UASE F-G. 0 (347) ,I[pMI;. iW Id 2 nc : X_i f S E P-l'.0. 1. 4 s . i t _ | SE k'ATERitt TYPE llan. 201&221}llCr.NEsg 3/4 lb viti t Outside- 4 0 (347) T0 UASE F-G. 0 (347) ,I[pMI;. iW Id 2 nc : X_i f S E P-l'.0. 1. 4 s . i t _ | ||
SIT 10:; ilorizontal Roll 2. 4 3, o50 gon -i i goutside X! _ _ _ | SIT 10:; ilorizontal Roll 2. 4 3, o50 gon -i i goutside X! _ _ _ | ||
, d | , d | ||
" Id Z "* .d fire!!it AC X 37211011T BR REVERSE F0llillTY_s1L E!CE CEi10: | " Id Z "* .d fire!!it AC X 37211011T BR REVERSE F0llillTY_s1L E!CE CEi10: | ||
| Line 99: | Line 71: | ||
()[ ; c__ | ()[ ; c__ | ||
LCKillG STRIP None 7 , | LCKillG STRIP None 7 , | ||
, ; | , ; | ||
j Tensile & Bond 7, af A ., | j Tensile & Bond 7, af A ., | ||
PE DEsil'UCTIVE TESTS gg g ] | PE DEsil'UCTIVE TESTS gg g ] | ||
rPC flGNUESTRUCilVE TESTS Dye Check _ i.- | rPC flGNUESTRUCilVE TESTS Dye Check _ i.- | ||
g X.! y ; | g X.! y ; | ||
70 F llin, 1.__IO__.Defcctsi - | 70 F llin, 1.__IO__.Defcctsi - | ||
x :- S=9 L 1[liEAT TEMP. R111GE 2 No Defects i i i .t ;:~q - i i | x :- S=9 L 1[liEAT TEMP. R111GE 2 No Defects i i i .t ;:~q - i i | ||
tione - | tione - | ||
)$1 HEAT TRE111tEHi OTilla: #3'& i)4 SIDE BEllDS M' | )$1 HEAT TRE111tEHi OTilla: #3'& i)4 SIDE BEllDS M' | ||
'X! | 'X! | ||
i l._16 DerectsI f _.t _ | i l._16 DerectsI f _.t _ | ||
: 7. _ _. | : 7. _ _. | ||
.0110 AT10H 1. | .0110 AT10H 1. | ||
,~~~~~-~'~~' 7.,_On e De ie c t ,t _S c cc n,d_ P an s. , ,_.1,( 3 2 "_ . _ ,,,,,t__X j, _ p | ,~~~~~-~'~~' 7.,_On e De ie c t ,t _S c cc n,d_ P an s. , ,_.1,( 3 2 "_ . _ ,,,,,t__X j, _ p | ||
- 4 - -. ' | - 4 - -. ' | ||
CALCULATED TENSILE (1) '87,35G PSI | CALCULATED TENSILE (1) '87,35G PSI | ||
)I E 5,. . | )I E 5,. . | ||
, l'0T E S: | , l'0T E S: | ||
~ | ~ | ||
(2)'. 80,000 PSI , | (2)'. 80,000 PSI , | ||
G" DIAMETER PIPE, 3/4" 11ALL Dyo Chcck within-limits, Para. UW-51, App.'4, Porosity -. . . - _ | |||
G" DIAMETER PIPE, 3/4" 11ALL | |||
Dyo Chcck within-limits, Para. UW-51, App.'4, Porosity -. . . - _ | |||
r ', ' $ | r ', ' $ | ||
LE Cli1TlfT illAT Tile liTATEi!RTS WADE 0!! Tills 2EFORT AilE C0P.i:fCT - , | LE Cli1TlfT illAT Tile liTATEi!RTS WADE 0!! Tills 2EFORT AilE C0P.i:fCT - , | ||
P s | P s | ||
x 1ED Ti!!T IliE tTLOS VE*iE fitEP AHEO. tiELDED. TESTED 1X0 l'4SPECTEU ' | x 1ED Ti!!T IliE tTLOS VE*iE fitEP AHEO. tiELDED. TESTED 1X0 l'4SPECTEU ' | ||
14 AEC0i!0!)lCE illit IliE A.S.li.E. DOILER All0 HIESSURE YESSEL CODE. /. ' | 14 AEC0i!0!)lCE illit IliE A.S.li.E. DOILER All0 HIESSURE YESSEL CODE. /. ' | ||
-- N SICilcl! IX ill0 0 tiler llSTED SiiN01RUS f, ,- - / . | -- N SICilcl! IX ill0 0 tiler llSTED SiiN01RUS f, ,- - / . | ||
' . A'' I r , , -, <W. i /d 2'.t i 'a $22L - | ' . A'' I r , , -, <W. i /d 2'.t i 'a $22L - | ||
3_d 6M' | 3_d 6M' | ||
$PECS. DD 111A1 ILL SPECiflE.lll0KS LISTED , i _',; - | $PECS. DD 111A1 ILL SPECiflE.lll0KS LISTED , i _',; - | ||
_9 -- | _9 -- | ||
es. | es. | ||
e . 4/*. s..r.f, -241 e Cs 7. ., ,g . .. -. --e s | e . 4/*. s..r.f, -241 e Cs 7. ., ,g . .. -. --e s | ||
~ **..' | ~ **..' | ||
-- APP EDIA L) {b) ] | -- APP EDIA L) {b) ] | ||
| Line 166: | Line 110: | ||
: 37. '*'*>.. "..:.:: *- /* "/:. | : 37. '*'*>.. "..:.:: *- /* "/:. | ||
.- .; :.:. . | .- .; :.:. . | ||
e- -. r . , ,- f> | e- -. r . , ,- f> | ||
~ ?.u- | ~ ?.u- | ||
:.y,...,c> v: .7.ruu . | :.y,...,c> v: .7.ruu . | ||
- -= - o s.~. . | - -= - o s.~. . | ||
? TGOCRD WCLD n'G PROC'DU.2 AND GUALIFI.*J.T Cr: _ | ? TGOCRD WCLD n'G PROC'DU.2 AND GUALIFI.*J.T Cr: _ | ||
T .'Tohnson con for Tor.tProc.-CP CualP.reces;: TIG (304-304) Operator 1 | T .'Tohnson con for Tor.tProc.-CP CualP.reces;: TIG (304-304) Operator 1 | ||
Of; ~'.C Process eific.t101 No. _ Ch ickness__, ~) E O ' P o s iti OL _ -~ ~' . t c" | Of; ~'.C Process eific.t101 No. _ Ch ickness__, ~) E O ' P o s iti OL _ -~ ~' . t c" | ||
.c * . eri<d,.LQati ' .t--174 T '- '"A rent AC.. _. . I:C_- a._._Strai-#.t or Eewerse PoluritI '';rpe, ' n~ ,yg1 4 P--_ ,._,,7 ^ % _ , _ . , , | .c * . eri<d,.LQati ' .t--174 T '- '"A rent AC.. _. . I:C_- a._._Strai-#.t or Eewerse PoluritI '';rpe, ' n~ ,yg1 4 P--_ ,._,,7 ^ % _ , _ . , , | ||
. .<.:r Mtc1 Asm? 2.- 71 cd? Si::e_J.fo" | . .<.:r Mtc1 Asm? 2.- 71 cd? Si::e_J.fo" | ||
.cificacio.' Ho. of i,'a'lding Pr. >= :-6.r'~c 'lested | .cificacio.' Ho. of i,'a'lding Pr. >= :-6.r'~c 'lested Ga::r.a nayed Magnaflux _ , | ||
Ga::r.a nayed Magnaflux _ , | |||
R. | R. | ||
X-Raiyed.... X y -c.-. e D s. | |||
X-Raiyed.... X | |||
y -c.-. e D s. | |||
e-.*- >. us r.=q . | e-.*- >. us r.=q . | ||
* . 3.g. -a*YT ** | * . 3.g. -a*YT ** | ||
.o.. v.-s V * . | .o.. v.-s V * . | ||
> c ri l o o * *' | > c ri l o o * *' | ||
.5.nu .: Sp.m.if ~ ed, rg_ rs nt'.n nc r M.ini:::ura Tl:equireQ,,. _ 71 _ . _ . | .5.nu .: Sp.m.if ~ ed, rg_ rs nt'.n nc r M.ini:::ura Tl:equireQ,,. _ 71 _ . _ . | ||
i tic:1 of | i tic:1 of | ||
::iraurF4if.tn & Thicknesz-Arch-Breaking Losd--Ultir:: ate Un t-Loca Fal*ur+ | ::iraurF4if.tn & Thicknesz-Arch-Breaking Losd--Ultir:: ate Un t-Loca Fal*ur+ | ||
Stress - | Stress - | ||
r.o g v.u, 2 | r.o g v.u, 2 | ||
;m 1 _ | ;m 1 _ | ||
.7b o .e. 2 _1 co 7 e 7 nn (' c _ 7:n' 9/. | .7b o .e. 2 _1 co 7 e 7 nn (' c _ 7:n' 9/. | ||
t, C O.W C 1 CSn - 't? - ? A | t, C O.W C 1 CSn - 't? - ? A | ||
*7 C C, ") &* r3 _ , CE ' *! ":t 1:e '"' ? | *7 C C, ") &* r3 _ , CE ' *! ":t 1:e '"' ? | ||
t' 71 , | t' 71 , | ||
'r# . | 'r# . | ||
h, QQ g'3 h | |||
' J t | |||
h, | J , b' ,. .@ d ." , | ||
QQ g'3 | |||
h | |||
' J | |||
VTr.. Ts -s .:", M es | VTr.. Ts -s .:", M es | ||
. T* 7 ~ ~ ' | . T* 7 ~ ~ ' | ||
t.*-. Ts g .:" g r.J- .. | t.*-. Ts g .:" g r.J- .. | ||
w 1 | w 1 | ||
,-_-*:* _.') . . s- | ,-_-*:* _.') . . s-E C O I b E M _- . | ||
E C O I b E M _- | |||
?.T,3 19. N esc.J | ?.T,3 19. N esc.J | ||
"*:" 7 | "*:" 7 | ||
_ .t. _ , , , , . _ , | _ .t. _ , , , , . _ , | ||
**D 71 ? *e. T*. Men c=an. | **D 71 ? *e. T*. Men c=an. | ||
S~ZDE BBND vsn 2 ., , 4 , | |||
S~ZDE BBND | |||
vsn 2 ., , 4 , | |||
-, c. | -, c. | ||
v+ z ,:c.,,,- . | v+ z ,:c.,,,- . | ||
.selto catie"ncterv + | .selto catie"ncterv + | ||
Yes v No.- - ___ . | Yes v No.- - ___ . | ||
certify 9:ar. the .:,tntstwate :.ade in this report are correct :::nd that th.a | certify 9:ar. the .:,tntstwate :.ade in this report are correct :::nd that th.a | ||
'nts reeld: wre preytre d, valded. und tested in a.ccordance with AS.NE 5ec. | 'nts reeld: wre preytre d, valded. und tested in a.ccordance with AS.NE 5ec. | ||
4-- | 4-- | ||
f' | f' | ||
_ ^ .' | _ ^ .' | ||
- / . | - / . | ||
| Line 309: | Line 163: | ||
,,,t | ,,,t | ||
~ | ~ | ||
, s '&l*2.&_ ~ . . | , s '&l*2.&_ ~ . . | ||
'' /. L .,I' ;!, J' ..e-**- | '' /. L .,I' ;!, J' ..e-**- | ||
. i. .: ..f V> L ' .% [ I'b t **#*** | . i. .: ..f V> L ' .% [ I'b t **#*** | ||
..'.1 * . 85$ c. , | ..'.1 * . 85$ c. , | ||
-- t .re;sse .-. | -- t .re;sse .-. | ||
| Line 326: | Line 176: | ||
n Ob \. | n Ob \. | ||
* ..h.9 , | * ..h.9 , | ||
h r,.s N.r.*dus , .- *.sta **i.is | h r,.s N.r.*dus , .- *.sta **i.is | ||
* s *N Ii d*lb' , | * s *N Ii d*lb' , | ||
| Line 332: | Line 181: | ||
.?.O. ) %m7* | .?.O. ) %m7* | ||
.%. e. .. $.I EO ) L b e l* a b C.s 2 | .%. e. .. $.I EO ) L b e l* a b C.s 2 | ||
(. . ..;., | (. . ..;., | ||
. .. . . ..~ :. . u , , r .a u . . v. . . ..w | . .. . . ..~ :. . u , , r .a u . . v. . . ..w | ||
.g ..g.. -. | .g ..g.. -. | ||
3 .,; . . . | 3 .,; . . . | ||
as APPENDIX D (9) | as APPENDIX D (9) | ||
: a. . u | : a. . u yaj33j,y t >.*; s. .t.. . ;.". | ||
yaj33j,y t >.*; s. .t.. . ;.". | |||
a | a | ||
;. . , | ;. . , | ||
..f- ( : | ..f- ( : | ||
. . . . . .e- ::r.. | . . . . . .e- ::r.. | ||
,, :.. ..:.. .s.. - ,u 3 3 . , | ,, :.. ..:.. .s.. - ,u 3 3 . , | ||
. w .:~ . .~, .. :, . | . w .:~ . .~, .. :, . | ||
| Line 369: | Line 197: | ||
..cD ,m..s v. s-. . r u.a., .. .s . . = ~ J- .; r.. .o | ..cD ,m..s v. s-. . r u.a., .. .s . . = ~ J- .; r.. .o | ||
.. . . , . ae ,s+ | .. . . , . ae ,s+ | ||
,, ....,.P oc-O? CUAL ..,...., o TIG (304-304) c.:...; | |||
,, ....,.P oc-O? CUAL ..,...., o TIG (304-304) | |||
c.:...; | |||
... w Young . | ... w Young . | ||
TIG- | TIG-OS-39 :~c.. | ||
OS-39 :~c.. | |||
.- ; ,. .,. . | .- ; ,. .,. . | ||
_ _.,_e | _ _.,_e | ||
. . ta., | . . ta., | ||
. , , , ,a . .'. | . , , , ,a . .'. | ||
. . . . .u. . . . : . . 1tswc. ,.s | . . . . .u. . . . : . . 1tswc. ,.s | ||
,.n . | ,.n . | ||
. 4 :.o .,, O -: s.s.e. % -a. .. ..z | . 4 :.o .,, O -: s.s.e. % -a. .. ..z | ||
. y* | . y* | ||
= v.n .> I o . . . .. s .1 .2 u - | = v.n .> I o . . . .. s .1 .2 u - | ||
_ _-ch .A> t...n.~. i d 9 :s.___ | _ _-ch .A> t...n.~. i d 9 :s.___ | ||
s C., a: : J._ g ,4 . . . | s C., a: : J._ g ,4 . . . | ||
** n. , .,7,_ .c .. . ,~.>."*.*%i...*.y "b | ** n. , .,7,_ .c .. . ,~.>."*.*%i...*.y "b | ||
.s. | .s. | ||
. . .c e m | . . .c e m | ||
=~.sC | =~.sC e | ||
e | |||
->~n....%. | ->~n....%. | ||
ms~ | ms~ | ||
.c - --. | .c - --. | ||
W,w n.' **.-cC o - ^ * * ~ ~ ~ ' | W,w n.' **.-cC o - ^ * * ~ ~ ~ ' | ||
., ..**-~~~ c.=7 4 .1 n~ -=, , o*== - 5si | ., ..**-~~~ c.=7 4 .1 n~ -=, , o*== - 5si | ||
=. | =. | ||
, L / Gu :,,.*. | , L / Gu :,,.*. | ||
; , . , . . ..as - | ; , . , . . ..as - | ||
L | L | ||
| Line 429: | Line 228: | ||
.s . . _ _ | .s . . _ _ | ||
- ~ ~ ~ | - ~ ~ ~ | ||
s,..r..~* - .s. | s,..r..~* - .s. | ||
: 4 .,. 2 | : 4 .,. 2 | ||
- .. .3. ,., s ;. | - .. .3. ,., s ;. | ||
| Line 444: | Line 237: | ||
* 3'4* ', 'S N. $*5 g'"2 b1'.'.X | * 3'4* ', 'S N. $*5 g'"2 b1'.'.X | ||
> 'd ~'!3*f 6 d. | > 'd ~'!3*f 6 d. | ||
1,,.,3, . . .rw r n, q .:r ,=. e q.. ev:.v. | 1,,.,3, . . .rw r n, q .:r ,=. e q.. ev:.v. | ||
_.=.,y .. .. e ..e **? .".a - | _.=.,y .. .. e ..e **? .".a - | ||
O | O | ||
..... o,,u.,. | ..... o,,u.,. | ||
-. e: g. | -. e: g. | ||
~. | ~. | ||
"./ R , G.>6 r.t .0 Do2r. - .v. - ,. .-. .. | "./ R , G.>6 r.t .0 Do2r. - .v. - ,. .-. .. | ||
. - . g. _- .; | . - . g. _- .; | ||
.. e .1,.*.>.*.",v O | .. e .1,.*.>.*.",v O | ||
- ce.#-e | - ce.#-e | ||
'' O Sr.- did''.h ~, 'ihich'"'eks s-A! :R-3ra6/.ing LOE.8 | '' O Sr.- did''.h ~, 'ihich'"'eks s-A! :R-3ra6/.ing LOE.8 | ||
'i.'.t | 'i.'.t | ||
''-'te D"it-LCC itiCn . Cf | ''-'te D"it-LCC itiCn . Cf | ||
: c. ,. | : c. ,. | ||
o e . ,, . o9 . . : 7 ., w_. | o e . ,, . o9 . . : 7 ., w_. | ||
.: - a .:Su .c&b . u.:. a c , :o v.4 k.t.3,O.su)3.$,LUU - | |||
r.C: C i .J-a . 4 -9.) ..cV ' | |||
.: - a .:Su .c&b . u.:. a c , :o v.4 | |||
k.t.3,O.su)3.$,LUU - | |||
r.C: C | |||
i .J-a . 4 -9.) ..cV ' | |||
. .:. d :- L a , c.4./f. gA D ,SO U_) c.s',.'.v 0 . WAG | . .:. d :- L a , c.4./f. gA D ,SO U_) c.s',.'.v 0 . WAG | ||
.h. :. .r u u | .h. :. .r u u | ||
.- , ,s | .- , ,s | ||
. 1* , | . 1* , | ||
ts O n., a e.c. C Ca. - ,. | ts O n., a e.c. C Ca. - ,. | ||
) u -at - n.o verec a | ) u -at - n.o verec a | ||
.J 7 (A y i,B ,, j T( r ' | .J 7 (A y i,B ,, j T( r ' | ||
t,, ll *U | |||
., O l?. m) y\ | ., O l?. m) y\ | ||
\ | \ | ||
h-; [ wh s D < | h-; [ wh s D < | ||
e' .) , | e' .) , | ||
^ | ^ | ||
9 u - | 9 u - | ||
fu.1_ d!n\aL:2y( | fu.1_ d!n\aL:2y( | ||
| Line 510: | Line 272: | ||
. - _ - - .l 3 | . - _ - - .l 3 | ||
*,. :'.- L .t., | *,. :'.- L .t., | ||
u O :.)ei C C~. S - l l t | u O :.)ei C C~. S - l l t | ||
: r. -- +. * | : r. -- +. * | ||
. .O,,,,,,._!. '.v, !. ."' s. N.-- | . .O,,,,,,._!. '.v, !. ."' s. N.-- | ||
I "ot b licable l | I "ot b licable l | ||
,,a---,--. | ,,a---,--. | ||
4* U DO. . ')a ' C=3 31Q . | 4* U DO. . ')a ' C=3 31Q . | ||
- .. . = = . * . . | - .. . = = . * . . | ||
* . I 1 | * . I 1 | ||
,e | ,e 4 g w. ,.. | ||
4 g w. ,.. | |||
.~...a- .. . . - ,. 3::''}. | .~...a- .. . . - ,. 3::''}. | ||
,y w. .,. .. | ,y w. .,. .. | ||
: s. q.. p | : s. q.. p v-~s.m,. A6 3 | ||
v-~s.m,. A6 3 | |||
.as c | .as c | ||
.:..u. .p..,. e . .a .s.. - e.u .3. . t.,, '34. ,.:.2 .s. ; n sa.s.4: .i. u s.r-u ., | .:..u. .p..,. e . .a .s.. - e.u .3. . t.,, '34. ,.:.2 .s. ; n sa.s.4: .i. u s.r-u ., | ||
n,. . .~f4 p;.. | n,. . .~f4 p;.. | ||
. - e.;.... v..-.-. ---. . 2 ~ - - | . - e.;.... v..-.-. ---. . 2 ~ - - | ||
-.4. .- | -.4. .- | ||
| Line 549: | Line 294: | ||
4.....- | 4.....- | ||
.. g; C.. | .. g; C.. | ||
..w= | ..w= | ||
. , . .:a.g 4.U.;). - - - . . - ' - .a 64 - s. . - . i 1 | |||
. 1 i | |||
e ' | |||
. , . .:a.g 4.U.;). - - - . . - ' - .a 64 - s. . - . i | |||
1 | |||
. 1 | |||
.*.,..ee.e.__ _ _ | .*.,..ee.e.__ _ _ | ||
p | p | ||
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| Line 599: | Line 318: | ||
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WELUING PuGCEDURE C: PEPSORMANCE REC 0t!D. ... | WELUING PuGCEDURE C: PEPSORMANCE REC 0t!D. ... | ||
.- QUAI.IFICATION TESTS G:#. ., , . v | |||
.- QUAI.IFICATION TESTS | |||
G:#. ., , . v | |||
..- 9-23' .- - | ..- 9-23' .- - | ||
t,19- 3 t: 5 Otto | t,19- 3 t: 5 Otto | ||
''.*.h'- | ''.*.h'- | ||
.. Specitecttlen No. | .. Specitecttlen No. | ||
o | o GM t enuel Or Eschine NEME1 , | ||
Esiding raccesc u 316 CFSM og p-:3, 8 to p.e.c. . .- ,, | Esiding raccesc u 316 CFSM og p-:3, 8 to p.e.c. . .- ,, | ||
: tetestel specifiertien te 5- | : tetestel specifiertien te 5- | ||
- | - | ||
* Thickncte ( 61 pipe, di ec.ctct eng est i thictr.etr) o / 3 '/- Pcll 5" D4 | * Thickncte ( 61 pipe, di ec.ctct eng est i thictr.etr) o / 3 '/- Pcll 5" D4 m | ||
m | |||
* M -= ~ | * M -= ~ | ||
[[j.$..: ' 1hietatst tante thic tect cucliticg 1/36 to 9/16 - | [[j.$..: ' 1hietatst tante thic tect cucliticg 1/36 to 9/16 - | ||
~ | ~ | ||
| Line 693: | Line 361: | ||
[.7-- | [.7-- | ||
m .. | m .. | ||
- Filter <ctcl Crcup Mc. F | - Filter <ctcl Crcup Mc. F 7 Flus Tecdc Wrte Cr Ccerecitten N/A - ' | ||
7 Flus Tecdc Wrte Cr Ccerecitten | |||
N/A - ' | |||
P: -; . Tetc I; ctrl tr.r.l t t i c ca. t. - | P: -; . Tetc I; ctrl tr.r.l t t i c ca. t. - | ||
'' ' 5 STA 5.9 M'S ER33 S incet cce Ciri.ecitica Arr on S 9. % N-'m. x,i'' . - | '' ' 5 STA 5.9 M'S ER33 S incet cce Ciri.ecitica Arr on S 9. % N-'m. x,i'' . - | ||
Flec Eete 30 Chi | Flec Eete 30 Chi | ||
~ | ~ | ||
Trade Esec. | Trade Esec. | ||
is Creting Ctrip Used? NO * | is Creting Ctrip Used? NO * | ||
- - ~.:- | - - ~.:- | ||
-d' . *-.For Wh-Crtcl Ccysettstsac et ts:ict,-stcts titicc. it Filler | -d' . *-.For Wh-Crtcl Ccysettstsac et ts:ict,-stcts titicc. it Filler it s il l e c t. Er t.lerir.uc Ptchect Tecptssture tcr.gc . | ||
it s il l e c t. Er t.lerir.uc Ptchect Tecptssture tcr.gc | |||
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. -Cis;gic c r rul tipi c F ccc Pcetkett itcetter:t | |||
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RAdior rcohv Accentcbie -Y - | |||
. 7 'f ccit ien et-trevec Herin. 1G - | . 7 'f ccit ien et-trevec Herin. 1G - | ||
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| Line 747: | Line 385: | ||
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| Line 766: | Line 397: | ||
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3/32 | 3/32 | ||
- ' ' J o i n t C istentier.s''fdcor d yi th N d- I2 A 9''Y' CO.d G7 - | - ' ' J o i n t C istentier.s''fdcor d yi th N d- I2 A 9''Y' CO.d G7 - | ||
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. ;. :. . .' * | . ;. :. . .' * | ||
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* ' ' " " ' ' '[Mf i eLTirut e:if M | * ' ' " " ' ' '[Mf i eLTirut e:if M | ||
| Line 811: | Line 421: | ||
Ccm:tt:.c6 F4tter.t . :c:Attts q.g:: .?c. !- | Ccm:tt:.c6 F4tter.t . :c:Attts q.g:: .?c. !- | ||
5 .-r:. | 5 .-r:. | ||
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lDic. l.-200,sD.5090 l 7 5 te 5 0 -- ; -lI . . Edse .eetd.%..''.2'.c 7 | |||
lDic. l.-200,sD.5090 l 7 5 te 5 0 -- ; -lI . . Edse .eetd.%..''.2'.c | r- | ||
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a;\.u ,..:- | a;\.u ,..:- | ||
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| Line 852: | Line 444: | ||
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.: ~~~ . s . | .: ~~~ . s . | ||
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.1 ;- Side Acceptable 3. Side - | .1 ;- Side Acceptable 3. Side - | ||
| Line 859: | Line 449: | ||
. ,y. . | . ,y. . | ||
. l Q. | . l Q. | ||
.. . ~ , | .. . ~ , | ||
ti Side ,{ . Accenteble | ti Side ,{ . Accenteble 2 | ||
2 | |||
; | ; | ||
'l-2*.....-'' 2 - Side l Accentchle - . | 'l-2*.....-'' 2 - Side l Accentchle - . | ||
N | N | ||
. , t *. ; r -1, . | . , t *. ; r -1, . | ||
~ | ~ | ||
5.072 L ... | 5.072 L ... | ||
.''' reiar iht 2'. Lofton | .''' reiar iht 2'. Lofton Ciock' no. 3,g g, 1.. *J.M. ~~' /' | ||
',$ '4 Li*e t'y vir tut' of these teste Acetc ettu s rt ric tatenes rc e ti gte. eft; MOM 'M- | |||
Ciock' no. 3,g g, 1.. *J.M. ~~' /' | |||
',$ '4 | |||
Li*e t'y vir tut' of these teste Acetc ettu s rt ric tatenes rc e ti gte. eft; MOM 'M- | |||
~ | ~ | ||
[ * [ 5 ^-- | [ * [ 5 ^-- | ||
Tacle cert ect's t t.y O tet ter f.Y. l.f. . Cet t i ty Ce n t rol V :. | Tacle cert ect's t t.y O tet ter f.Y. l.f. . Cet t i ty Ce n t rol V :. | ||
:::.S. 'i : | :::.S. 'i : | ||
- per %cti'n W. ASME Code . | - per %cti'n W. ASME Code . | ||
i | i | ||
: s. - | : s. - | ||
, te cet te (y thet the f tttster.tc in this ti;cctd ett ce t t eet end itet the tect ecids i.et c tricti,er tis.. | , te cet te (y thet the f tttster.tc in this ti;cctd ett ce t t eet end itet the tect ecids i.et c tricti,er tis.. | ||
t-4 wtlded end ttsted so accettf ter.c eith the ice,cirec6nt . cf f retten IK ci thc L!t:t Code & cheve-tittte - . | |||
t- | |||
4 | |||
wtlded end ttsted so accettf ter.c eith the ice,cirec6nt . cf f retten IK ci thc L!t:t Code & cheve-tittte - . | |||
..., ;. ;, I. . ... | ..., ;. ;, I. . ... | ||
trecificetienc. | trecificetienc. | ||
[' * . | [' * . | ||
r.. - , | r.. - , | ||
.J. .w. ,.m... . . . . | .J. .w. ,.m... . . . . | ||
a ntui t i c.".I.sv. .*' | a ntui t i c.".I.sv. .*' | ||
p 7 Citnad.1 0e rtu r Ipt.0. . if>p l ' | |||
p 7 Citnad.1 0e rtu r Ipt.0. . if>p | |||
l | |||
by . Ah e 7:.t- | by . Ah e 7:.t- | ||
* YD ' | * YD ' | ||
:; 'htc I . E [ .N | :; 'htc I . E [ .N 5;~3 N E '. c n eke Cr: bb'bM/2 > / W | ||
5;~3 N E '. c n eke Cr: bb'bM/2 > / W | |||
- ' . a,~ . . n-~ . . | - ' . a,~ . . n-~ . . | ||
.r...___ 4 | .r...___ 4 | ||
'.. .'.;' :: _. | '.. .'.;' :: _. | ||
. APPENDI% D (11) | . APPENDI% D (11) | ||
O Additional explanatory comments provided by Mr. | O Additional explanatory comments provided by Mr. | ||
T. R. Bordelon of Dresser on the weld documentation. | T. R. Bordelon of Dresser on the weld documentation. | ||
"Under document "31533VX Weld Joint Pro-totype, Duke Power, Oconee Station, 10/31/73", | "Under document "31533VX Weld Joint Pro-totype, Duke Power, Oconee Station, 10/31/73", | ||
the qualification sheets dated 10/16/73 (Ap-pendix D-6) and 10/17/73 (Appendix G-6) are not intended to be weld procedure qualifica-tion tests. It should be noted above the title of the sheets that this is indicated | the qualification sheets dated 10/16/73 (Ap-pendix D-6) and 10/17/73 (Appendix G-6) are not intended to be weld procedure qualifica-tion tests. It should be noted above the title of the sheets that this is indicated to be for information only, Although weld procedures do not specify past weld heat treatment, the base assembly drawing 418463 does require post heat treatment. Consequent-ly, we can summarize this question by indicat-ing that this qualification sheet was conveni-ent for recording all essential variables only and was not intended to be a true weld quali-fication sheet. | ||
"A copy of " Welding Procedure and Performance Record" applicable to welding specification WS-65, Rev. 3 is shown in Appendix D (7 ) . | |||
to be for information only, Although weld procedures do not specify past weld heat | |||
"A copy of " Welding Procedure and Performance Record" applicable to welding specification | |||
WS-65, Rev. 3 is shown in Appendix D (7 ) . | |||
-) This document dated 11/22/65 is the appli-cable qualification record that applies to WS-65, Rev. 3 | -) This document dated 11/22/65 is the appli-cable qualification record that applies to WS-65, Rev. 3 | ||
" Copies of " Welding Procedure and Qualification Record" dated 10/12/64 (Appendix D-8) and 10/13/64 (Appendix D-9) bearing specification No. OS-39 are also attached. This mialification record is appli-cable to WS-97, Rev. 2 which is the applicable specification for the inert gas weld used to per . | " Copies of " Welding Procedure and Qualification Record" dated 10/12/64 (Appendix D-8) and 10/13/64 (Appendix D-9) bearing specification No. OS-39 are also attached. This mialification record is appli-cable to WS-97, Rev. 2 which is the applicable specification for the inert gas weld used to per . | ||
| Line 966: | Line 493: | ||
necessarily reflect welding specification num-bers. | necessarily reflect welding specification num-bers. | ||
" Drawing 418463 does indicate that WS-345 and WS-304 are the applicable weld specifications; however, at the time of the valve purchase WS-97 and WS-65 were the applicable weld specifications. There-fore, the prototype joint was prepared using WS-65 and WS-97 Valves presently manufactured are weld- | " Drawing 418463 does indicate that WS-345 and WS-304 are the applicable weld specifications; however, at the time of the valve purchase WS-97 and WS-65 were the applicable weld specifications. There-fore, the prototype joint was prepared using WS-65 and WS-97 Valves presently manufactured are weld- | ||
. ed in accordance with WS-345 and WS-304 A copy | . ed in accordance with WS-345 and WS-304 A copy s | ||
9 | |||
. . _ _ . , e - w # | . . _ _ . , e - w # | ||
Se | |||
~ | ~ | ||
e | e | ||
- t ' APPENDIX D (11)-2 | - t ' APPENDIX D (11)-2 | ||
;, ,- . | ;, ,- . | ||
of the qualification sheet dated 9/23/70 (Appendix D-10) referencing specification WS-345 is attached. The qualification sheet for WS-304 is the same as used for | of the qualification sheet dated 9/23/70 (Appendix D-10) referencing specification WS-345 is attached. The qualification sheet for WS-304 is the same as used for | ||
, WS-65 dated 11/22/65 (Appendix D-7) . | , WS-65 dated 11/22/65 (Appendix D-7) . | ||
"The 850 F. post heat treatment is not.in- | "The 850 F. post heat treatment is not.in- | ||
, tended to act in the same capacity as a post weld heat trent is normally intended. | , tended to act in the same capacity as a post weld heat trent is normally intended. | ||
Since relations of guiding surfaces, seats, etc. must be maintained, the valve bodies are heat treated to remove res,idual stresses | Since relations of guiding surfaces, seats, etc. must be maintained, the valve bodies are heat treated to remove res,idual stresses introduced by machining of surfaces, etc. | ||
introduced by machining of surfaces, etc | |||
This is the reason for the post heat treat. , , . | This is the reason for the post heat treat. , , . | ||
.\ | .\ | ||
\. | \. | ||
I O | I O | ||
J , | J , | ||
5 l | |||
5 | |||
l | |||
'O , | 'O , | ||
U \.. | U \.. | ||
| Line 1,026: | Line 518: | ||
. ..+-no.wi..,.,. . , . . , . . . .. . | . ..+-no.wi..,.,. . , . . , . . . .. . | ||
* u a e, * .: | * u a e, * .: | ||
; . | ; . | ||
. e | . e | ||
*(. .-Y | *(. .-Y | ||
,e t - | ,e t - | ||
; . | ; . | ||
~ | ~ | ||
' Letter from Duke Power Company, A. C. Thies i dated January 22, 1974 - | ' Letter from Duke Power Company, A. C. Thies i dated January 22, 1974 - | ||
50-269, 50-270 and 50-287 JAN 2 S 1974 DISTRIBUTION: | |||
50-269, 50-270 and 50-287 JAN 2 S 1974 | |||
DISTRIBUTION: | |||
H. D. Thornburg | H. D. Thornburg | ||
' RO:HQ (4) | ' RO:HQ (4) | ||
| Line 1,059: | Line 532: | ||
Central Files PDR Iccal PDR NSIC OIS, OR State 1 | Central Files PDR Iccal PDR NSIC OIS, OR State 1 | ||
i e | i e | ||
---..~% %, | ---..~% %, | ||
_}} | _}} | ||
Revision as of 03:07, 1 February 2020
| ML19322B574 | |
| Person / Time | |
|---|---|
| Site: | Oconee  |
| Issue date: | 01/17/1974 |
| From: | Thielsch H HELMUT THIELSCH |
| To: | |
| Shared Package | |
| ML19322B568 | List: |
| References | |
| 1158, NUDOCS 7912040601 | |
| Download: ML19322B574 (8) | |
Text
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'HELMUT THIELSCH --
., MCTALLURGICAL Cf1GINCCR '
%/ . EVALUATION OF
- WELD JOINT DESIGN .
ON SOUNDNESS AND INTEGRITY OF WELD AND BASE METAL IN ELECTROMATIC RELIEF VALVES IRV-67 (RC-66) DRESSER INDUSTRIAL VALVE AND INSTRUMENT DIVISION UNITS 1, 2 AND 3 , OCONEE NUCLEAR POWER STATION
. DUKE POWER COMPANY )
il b Y .'l v Helmut Thielsch 7 J January 17, 1974 Report No. 1158
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SPECiflC ATID'l! U-4 & WS-213 US-65 _ US-3 04,115-30 5, US-32 3 -
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- N THICDEU WN GE1.R2/ML f
.- CF0C 347 T Act. en.l runiLE m. er nn _ ,_t gc. olyn o j!" .
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j Tensile & Bond 7, af A ., PE DEsil'UCTIVE TESTS gg g ] rPC flGNUESTRUCilVE TESTS Dye Check _ i.- g X.! y ; 70 F llin, 1.__IO__.Defcctsi - x :- S=9 L 1[liEAT TEMP. R111GE 2 No Defects i i i .t ;:~q - i i tione - )$1 HEAT TRE111tEHi OTilla: #3'& i)4 SIDE BEllDS M'
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CALCULATED TENSILE (1) '87,35G PSI )I E 5,. .
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(2)'. 80,000 PSI , G" DIAMETER PIPE, 3/4" 11ALL Dyo Chcck within-limits, Para. UW-51, App.'4, Porosity -. . . - _ r ', ' $ LE Cli1TlfT illAT Tile liTATEi!RTS WADE 0!! Tills 2EFORT AilE C0P.i:fCT - , P s x 1ED Ti!!T IliE tTLOS VE*iE fitEP AHEO. tiELDED. TESTED 1X0 l'4SPECTEU ' 14 AEC0i!0!)lCE illit IliE A.S.li.E. DOILER All0 HIESSURE YESSEL CODE. /. '
-- N SICilcl! IX ill0 0 tiler llSTED SiiN01RUS f, ,- - / .
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'nts reeld: wre preytre d, valded. und tested in a.ccordance with AS.NE 5ec.
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.- QUAI.IFICATION TESTS G:#. ., , . v
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t,19- 3 t: 5 Otto
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.. Specitecttlen No.
o GM t enuel Or Eschine NEME1 , Esiding raccesc u 316 CFSM og p-:3, 8 to p.e.c. . .- ,,
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. APPENDI% D (11)
O Additional explanatory comments provided by Mr. T. R. Bordelon of Dresser on the weld documentation.
"Under document "31533VX Weld Joint Pro-totype, Duke Power, Oconee Station, 10/31/73",
the qualification sheets dated 10/16/73 (Ap-pendix D-6) and 10/17/73 (Appendix G-6) are not intended to be weld procedure qualifica-tion tests. It should be noted above the title of the sheets that this is indicated to be for information only, Although weld procedures do not specify past weld heat treatment, the base assembly drawing 418463 does require post heat treatment. Consequent-ly, we can summarize this question by indicat-ing that this qualification sheet was conveni-ent for recording all essential variables only and was not intended to be a true weld quali-fication sheet.
"A copy of " Welding Procedure and Performance Record" applicable to welding specification WS-65, Rev. 3 is shown in Appendix D (7 ) .
-) This document dated 11/22/65 is the appli-cable qualification record that applies to WS-65, Rev. 3
" Copies of " Welding Procedure and Qualification Record" dated 10/12/64 (Appendix D-8) and 10/13/64 (Appendix D-9) bearing specification No. OS-39 are also attached. This mialification record is appli-cable to WS-97, Rev. 2 which is the applicable specification for the inert gas weld used to per .
form the seal pass weld. OS-39 is the internal specification number used for qualifying WS-97, therefore, the qualification sheet applies to WS-97. At the time of qualification, procedures were based on essential variables and did not ' necessarily reflect welding specification num-bers.
" Drawing 418463 does indicate that WS-345 and WS-304 are the applicable weld specifications; however, at the time of the valve purchase WS-97 and WS-65 were the applicable weld specifications. There-fore, the prototype joint was prepared using WS-65 and WS-97 Valves presently manufactured are weld-
. ed in accordance with WS-345 and WS-304 A copy s 9
. . _ _ . , e - w #
Se
~
e
- t ' APPENDIX D (11)-2 ;, ,- .
of the qualification sheet dated 9/23/70 (Appendix D-10) referencing specification WS-345 is attached. The qualification sheet for WS-304 is the same as used for
, WS-65 dated 11/22/65 (Appendix D-7) .
"The 850 F. post heat treatment is not.in-
, tended to act in the same capacity as a post weld heat trent is normally intended.
Since relations of guiding surfaces, seats, etc. must be maintained, the valve bodies are heat treated to remove res,idual stresses introduced by machining of surfaces, etc. This is the reason for the post heat treat. , , .
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' Letter from Duke Power Company, A. C. Thies i dated January 22, 1974 -
50-269, 50-270 and 50-287 JAN 2 S 1974 DISTRIBUTION: H. D. Thornburg ' RO:HQ (4) Directorate of Licensing (4) Central Files PDR Iccal PDR NSIC OIS, OR State 1 i e
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