Text

Stress Analysis:Control Rod Driveline Hydraulic Return Line Reroute to Feedwater Sys, Vols I & II
	ML20031D502
Person / Time
Site:	Millstone
Issue date:	01/28/1981
From:	; NORTHEAST UTILITIES SERVICE CO.
To:	;
Shared Package
ML20031D456	List: A01877, Forwards Station Procedures OP 302,SP 631.1,SP 631.2, Sp 631.4,SP 631.11,SP 1051,IC 414c,WP-1-24,CNF-7995-4, CNF-F-FFB & CNF-FF & One Oversize Drawing in Response to NRC .Aperture Card Will Be in PDR; ML20031D457; ML20031D461; ML20031D464; ML20031D468; ML20031D477; ML20031D489; ML20031D496; ML20031D502; ML20031D512; ML20031D517; ML20031D534; ML20031D547; ML20031D559; ML20263P607;
References
	RTR-NUREG-0619, RTR-NUREG-619 PA-77-522, PA-77-522-RI, NUDOCS 8110130399
	Download: ML20031D502 (26)
	v • d • e

,

Vol. IofI NORTHEAST UTILITIES SERVICE COMPANI GENERATION ENGINEERING & CONSTRUCTION DIVISION GENERATION MECHANICAL ENGIREERING P. A.77-522 CALCULATION NO. 77-522-6BGM QA CATEGORI I MILLSTONE NUCLEAR POWER STATION UNIT NO. 1 f

STRESS ANALYSIS A

CRD HIDRAULIC RETURN LINE REROUTE

/,! fg f

(

TO FEEDWATER SYSTEM

' ; ' f)

C0NTO..D C03Yde

~

PREPARED BY REVIEWED BI APPROVED BI 76 REVISION 0

[f N

f$.

JfR&f/

)

REVISION 1

/

REVISION 2 N

(h O

[Ol00

s<M 6lSl'7t.,;

i e

P ahh TABLE OF CONTENTS SECTION I DISCUSSION OF PROBLEM STRESS

SUMMARY

RESTRAINT / HANGER LOADS SECTION II LOCAL STRESSES IN 3" X 18" CONNECTION SECTION III REACTOR VESSEL NOZZLE CAP SECTION IV

(

STRESS ANALYSIS OF REACTOR VESSEL NOZZLE CAP SECTION V COMPUTER SOLUTION OF 4 EOUATIONS WITH 4 UNKNOWNS SECTION VI ADLPIPE COMPUTER STRESS RUN SECTION VII CAP AT DRYWELL PENETRATION (X-36) OF PRESENT CRD EXHAUST TO R.V.

SECTION VIII TIE-IN AT CONDENSATE STORAGE TANK. DEADWEIGHT ANALYSIS

(

SECTION IX 3-0 THERMAL & STRESS ANALYSIS OF THE 3 X 18 INCH CONNECTION

'1" 86 M

W S/

trnstnee CALCULATION RO. 77-522-68GM Pa.s g-DISCUSSION The scope of this job is multi-fold, it consists of the

~

foltoving analysis:

l s

1.

Section II involves the analysis of the local stresses at the nossle connection of the three inch (3") CRD exhaust line to the 18"-FDW-Sa line.

The basis of this analysis is Welding Research Councit Buttetin No. 107 (Reference 3).

2.

Section IV presents the structural analysis of the Reactor Vesset Rosste cap that is to be used when the piping within the dryvett is removed.

The basis for this analysis is the ASME B&PV Code,Section III, Appendix A-6000.

3.

Section VI presents the stress analysis of the CRD hydraulic return line reroute to the 18"-FDW-Sa line.

The computer program used for this analysis is the ADLPIPE static and dynamic piping stress analysis program, C

ADLPIPE (fast), February 1977 Revision,1B version.

4.

Section VII presents the analyeis of the re-maining line at penetration X-36 after rerouting the CRD exhaust line.

This line is cut and capped as shoun in the isometric presented in this section.

Penetration X-36 vill be sealed at the next outage when the piping within the dryvelt is removed.

This analysis also used the ADLPIPE program described in Part 3.

S.

Section VIII presents the denducight analysis of the tie-in at the condensate storage tank between the CRD pump suction (4 "-CST-2 5 ) and hot veil level reject line (8"-CST-37).

This analysis also used the ADLPIPE program as described in Part 3.

t

)

6 Section IX presents the thermal stress analysis of the 3 x 18 inch tie-in at the 18"-FDW-Sa Lins l

The analysis vas performed using MARC finite element analysis program, Revision R.3, version NRSTRR.

(; -

G F f/3 M

$S/

UTmrTREES CALCULATIOR RO. ??-522-68GM Page ret'ERENCES P

'1 ASMS Boiler & Pressure Vessel gode,Section III as applicabte.

2.

ARSI B31.1, Pouer Piping Code, as applicable.

N 3.

Welding Research Council Bulletin No. 107, August 196S, 3rd revised printing, April 1972

" Local Stresses in Spherical and Cylindrical Shelle Due to External Loadings", K. R.

Wichman, A.

G. Hopper, J. L. Nershon.

4 FSAR Volume III,. 07g 's, Section 12.1.1.2, Pigure 12.1.1.2-1,.5% Critical Damping, all directions.

S.

Dravings as noted belou:

TITLE DRA WING RUMBER Nain Steam & Feedvater Piping RUSCO-25202-200t CRD Bydraulic System Piping RUSCO 2S202-200 RV Rossie Cap - CRD RUSCO 25202-2012 CRD Bydraulic Return Line Rerouting & Condensate Storage i

Tank Bypass RUSCO 25202-2013

\\

UT Calibration Standard for CRD RV Rossie Cap RUSCO 2S202-2014 Primary Containment Penetration Schedule RUSCO 2S2:*-2200 1

Primary Containment Penetration Assemblies RUSCO 25202.-2200 l

l CRD Hydraulic Return Line Reroute - Pipe Supports RUSCO 2S202-2203t Iard Piping gySco ggggg_gggg; Condensate & Peedvater Systems Flou Diagrama RUSCO 2S202-2601

efM S/S TC 7 /'

N O R 'l H S A B " r LJTELTE188 CALCULA210N RO. 77-622-68GM Page 3 Fire Domenstic, Cond. Storage and Transfer Systems RUSCO 2S202-26018 CRD Bydraulic System KUSCb 2S202-29122 RV Nosate Details CE-232-082 6.

EPRI Report No. 276, May 1975, "3-D Thermat and Stress Analysis of a Piping Tee".

7 Mark 's " Standard Bandbook for Mechanical Engineers",

7th Edition.

SECTION II - Stress Summary Local Stress in 3 18 inch Nozzle Connection.

Case I - Deaducight flaximum Stress Intensity - 16087 psi Allouable Stress 2.6 Sm - 26250 pai Case II - Thermat Hazimum Stress Intensity - 57241 pai Meet Criteria set forth in Section III (Reference 1)

Appendiz XIII-11S3(a)-(e) l Case III - Seismic Maximum Stress Intensity - 4618 psi Attovable Stress 1.S Sm - 26250 psi SE: TION IV - Stress Summary Reactor Vesset ilossie Cap Comparing Primary Plus Secondary Stress Intensity (a) at each location to the 3 Sm allouable shows that att stresses are below the aZZouable (see Page 21 of Section IV).

(b)

Comparing Peak Stress Intensity at each location to strain cycling fatigue data (Sa) shows att stresses to be betou the 30 kai aZZouable.

(See Page 21 of Section IV.)

l 1

tfM N a..

s c

7f PWCR6; /?AEE4J31" LTTLVUWS8 CALCULATION RO. 77-522-68GM Page 4 SECTIOR VI - Stress Summary CRD Bydraulic Return Line Reroute to 18"-FDW-Sa Design Criteria:

ASME Boiler & Pressure Vesset Code,Section III, Class 2 Service Conditions:

CRD Hydraulic Exhaust:

P T

Maximum operatirg 1250 pai 1500F Design 1900 pai 160*r Material:

ASTM A-106, Grade B Pipe Size:

3 ", Schedule 160

)

Conditions Analysed:

(a)

Deadueight and pressure (b)

Thermat (design)

(

(c)

Seismic - Response Spectra (Reference 4)

A.

Equation B - Sustained Loads 1.

Data Point:

83 2.

Element Type:

Run 3.

Deadueight Stress:

4078 pai 4.

Longitudinal Pressure Stress:

3804 pai S.

Total Stress:

7883 psi 0

6.

Allouable Stress:

Sh " 15000 psi 0 150 F B.

Equation 9 - Occasional Loads 1.

Data Point:

1 2.

Element Type:

Anchor At Feedvater Line 3.

Seismic Stress:

1124 pai 4

Deadweight Stress:

3184 psi S.

Longitudinal Pressure Stress:

3204 pai 6.

Total Stress:

7512 pai 1.2Sh=Ih2)h7,o,

&B492)

18000 PBi 7.

Allouable Stress:

C.

Equation 10 - Thermal Expansion 1.

Data Point:

1 2.

Element Type:

Anchor At Feeduater Line 3.

Thermal Stress:

8310 psi 4

Allouable Stress:

Sa * (1 25 Sh+

25 Sc)

= 1.5 (S l " 22500 Pai h

l t

V

_.. ~.

Ly1 S h

W 5M 7f m

WN CALCULATIOR RO. 77-522-68GM Page S C-

'D.

Equation il - Sustained Loads & Thermat Expansion 1.

, Data Point:

1 2.

Element Type:

Anchor At Feedvater Line 3.

Longitudinal Pressure Stress:

3804 pai 4.

Deadveight Stress:

3184 pai S.

Thermal Stress:

8310 pai 6.

Ret Stress:

1S298 pai 7.

Allouable Stress:

Sy + Sa " 37000 Psi SECTION VII - Stress Summary Cap at dryvelt penetration (X-36) of present CRD exhaust to reactor vesset.

Design Criteria:

ASME Boiler 4 Pressure Vessel Code,Section III, Class 2 (Subsection RC).

Service Condi.lons:

P T

0 Maximum opsrating 1260 pai 150 F 0

{

Design 1900 pai 150 F Material:

ASTM A-106, Grade B Pipe Size:

3", Schedule 160 Conditions Analyzed:

(a)

Deadveight and Pressure (b)

Thermat (Design)

(c)

Seismic - Response Spectra (Reference 4)

A.

Equation 8 - Sustained Loads 1.

Data Point:

1 2.

Element Type:

Anchor at Penetration X-36 3.

Deadueight Stress:

3716 psi 4.

Longitudinal Pressure Stress:

3804 psi S.

Total Stress:

7520 pai 6.

Attouable Stress:

Sy = 15000 pai 0 1500F B.

Equation 9 - Occasional Loads 1.

Data Point:

1 2.

Element Type:

Anchor at Penetration X-36 3.

Seismic Stress:

912 psi

('

4.

Deadueight Stress:

3715 pai S.

Longitudinal Pressure Stress:

3203 psi 6.

Total Stress:

7832 psi 7

Allouable Stress:

1.2 Sy = 18000 pai

s k/ 7b QA>5 ununee CALCULATION RO. 77-S22-38GM Page 6 C.

Equation 10 - Thermat Expansion No thermal stress.

~

Equation il - Sustained Loads & Thermal Expansion D.

1.

Data Point:

1 2.

Element Type:

Anchor at Penetration X-36 3.

Longitudinal Pressure Stress:

3804 pai 4.

Deaduelght Stress:

371S psi S.

Thermat Stress:

0 pai 6.

Net Stress:

7520 pai 7.

Allouable Stress:

Sy + Sa = 37500 pai SECTION VIII - Stress Summary Tie-In at Condensate Storage Tan'.:, B31.1 Deaducight Analysis Maximum Deaducight & Pressure Stress - 1402 poi

(

LJN:cau 4/10/78

b.

Ct.dt.its. T7-572 4M 6 cou$hrv.3.n NORTHEAST UTILITIES SERVICE COMPANY suenc, C % u n. %. L1 M

'$A ll 77

~

o,,,

CHKD.BY DAT, l '

~

TA 77-52 2 s

i (o

BEG LOQ@

se r,1,o.

o,

! T Fi l

iI !IF1iii1 i

i i

l LblhL9VESSb5-Zbl - $L10?LONAE ;.TkON iI i

b11 k _ Of_bkN.D i

i i

I I

I E

ffe nx!

Ay Miii!

_DEstEcctd' (4.

! 369

' I

. -M 2co 4

I I

i l

I II l

l l

ll@ '

i-Cl4 O.T

/ T]L, 678'i 36f l

i TRELML -

i; j

i i

lIto ' i 2h l

i Ys

/85$

/75

2ce

_SEss.gic i:

i i

i 1

,i1

~

l

)

i i

ITaREs]_cw;ss,. lop ashne.e= AmA u rfs u s resedd ~ !

i

(

l

_auce r cua. TatsmosmA.s we6 & rh Meniarx. :

i l

I I

iCounciOu.d.usalAcaG MauMr i @sh

Ldcat I swuedxS2a azzca e acLg deer c addatpd 5 Emk.haudecukwaw susun '

i I

I 7/isR._1pREswTEp M v6 I

i i

l

/

i I

I I

I i

l I

_ CASE.I dianhEITEff' ' LOADS._1EEIJEbTd A CWINDfIC5L. !

i swi+u=wduawr tre er;abusma i

l t

!see %.s4e rwl, seciss@

i i

i t_

i.

i i

i, i

k

.m l

j l

l i

i I

i t

' hsnL_ld@

7j -Je = -7.. I

!'I i !L f

h EhR_loAP Nci..b l

'6S i

!i i

II i _i I

3ttfA4_10BY

.Yd._ff_Ne'l i

iI i

I IIJ i

Grac.lt$p esir_

Mc'= ht G 4.co I

liii i

g mJuonest i ek=lh= Ben'i I

I i

I J

i I

DIfnoN_M9Jf k.= Mi i-IO6 '

(!!

j

' [. --

j i

i l

i l i

i; j l

i i

l

~

~'

}

l l

i i

1 i

i i

i t

i j

i i

t

car. 90 TT-522 dagg NORTHEAST UTILITIES $ERVICE COMPANY to un ttv. s.ti

h. Nd -

b Bi Dt.T E SU BJE C T CHKD.BY DATE 9Pr 77-S2z

's b

5HEET NO.

OF T Fi I

Il

! Il I

I i

I i-i

+

i I

I

%. Genarrdy I i

VESSEL TR, Es b i-41. "T i

I I

Est8sms'- Mo_.

Lt i

I

\\l.kSEA33dae) = 80 1 i

a n s @ d gi h u d =. I as1.=R.

I i

i i

i I

!I i

C,_6Eoq4Ertre k ' garmi Pa i

il

.Ris A$

A ufIan i

I I

7g

..u 86 '

sy'

=52fl,(l'

",s92 N

7 i

t i

i I

i i

fas.e_TP-YaciitMhL[bdosiflMIEb3fo CSSmogh I i Iii l

i ii ncagem- '

I i

(.

..]

i I

i i

ii i

i

! P = '-Fe = -89 i!

i I

l 1

I in, = Fx =_24s i

i i

i l:

I i

I I

, g s h !> -MO '

i I

!;i l

i i

I i

it4r.:s t % : M o o _.

l i

i II I'l ffei Mi: 2.z.QM '

i i

!+

6 epic-qwe l

l i

l

...J

i[~i I

I i

Iiil

!I i

caw $6 - %su,w.uafBLBnueh %'G4.. id h6 henor !

I

7.= '- Fe

-3 5 I!

I I

i i!

l 1 NL,$ 6 a ssJ lI' i

%mw=.!l!

ii,!,i'!

i es IWMEt I

I l

i i

i

,ir i

i j,i i

j l

I i

i Rt _My_g24_% i i

l o.

l 14 i-th> R4 i':

i i

I l

l l

t i

i l

i I

I i

i i.

i l

i i

I i

it

(

l i,

i m

t l

l l

l l$l l

l

!I I

I

!!t I

l t

i I

I'j i

i l

l i

ii I

I i

i i

I,i l

i

- ~

CPU. H9. TT-52 r. GS&K NORTHEAST UTILITIES SERVICE COMPANY co 44: c r v. 2.n N'i d tf1M M E o at E ll* 2 I'77___

si suen c1 DATE d ~

CHKD.BY T9 77-Szz SH E E T N O.

OF i

i:

!l l T~~l

! F l I

I 1

I 1 Tn e-sc6das te cau-1 ado W n{ss.1cr i-Tud to II I

NTen'IE_bLtEr$nLl6LAs_Isterfb_m.ow i l

j l

l I,

t i

i i

II Wism i F2 sues '

I i

t.

l i

l l

i i

i 3 C,i I

l i

l l

j.Pl5 l

't i

I.j15 I

1C i

1.1 0' I

iAC

~ !\\L II i

i

'LOI i

I i

I:

i l

i i

i..

l i

I I

l M

I fM l

l l

I D

ao I

l I

i I

' \\1

__a33___i j

II I

1 i

_' 3_g

'i

il

\\.1

!O6 '

I I

[l i

II i

I I

i Jisiii!,!I i

t 4L

1]

I!

l I

i:

I l

i i

!I I

II I 'i'I n_'

!O_%

i I

I l

l l

i' i!

I i!

l

~

i 1

I i

i i

i l

1 i

1 l

l l

l E

i l

i h

l I

l l

i l

l I

i i

l i

i i

i

}

i l

l 3

I f

i

.I

, _j._

I i

I I

i 1

1 l

l f

I i

o i

it.

4 I

I i

l i

!i I

I l

I i

t. ! _

!l

!; II I

I I

i

(;;

I j

i i!

i h

j i

i j

I i

4 i

i l - i- ~

l l

i i

1 i

l i

- i

.._m__

C%c 4 n-stt.gqq NORTHEAST UTILITIES SERVICE COMPANY cuiso wrv. Mi NE NEJ)

DAir S!xI 70 Si 5'J BJ r C T bT NEk&tLTC CHKD.BY DAir Y~ M

?A 77-522

.. o. no.

Y or 3 smert u e.

8 I

II llIlI l

l O.UA0dBLE_bMEd5EE J i

l I

i!

l l

Case II - hyddesr' I

i i

I l

l l

!i l

I i

PALSei%.Acil.2E(6 auo m m.e_d>s' I

I I

i l

l 1

l l

l i

i t

i i

l

/.d]28av i= l/.6[/.0)//7500) 5 24150ps' i

I ll l

l l

i I

l I

I l

l l

i I

wat 6 h ss_d M dx * & o87' 1

i, i

i I d, i

l i

i 1

t u

8 l

1 1

l s

t i

il hS6

_ [g6& M d h RE15 I

I i

i i

i j

i t

i i

i yh IIIU. Bliblat.;

C fSkx-

\\

I I

f, i

K i

i i

(

4 i

i

_ _l ~__ _

. 50k

~? $

~

i i

i

! !i.

i h4A t %iG a 4 Ii 56 t'16OBKiSJ2Alpi I Ii!I i

!I i

i i

d H _-3

---. _iw ts2.

_h

.,__\\

M..

M T

l;:p esp + w g:

l 7

asama-man.wi s i i

i anm i

i i

r.

1 wNM_o uh__dte, ko'.ftobM Tld. I

_I___'

i I

i i

I i

i i

i

' (

I I!I i

_MEeticde.v1.k_l%_1whi.!

i l

l l

i i

tem 3IR h p i

i

~ bbbN~M@h'h-YiYjN[ j i

i i

CCM HD 't1-521 4mfnk NORTHEAST UTILITIES SERVICE COMPANY co 'im erv. 2.t:

~22*b suen c7 MD -

fill bb si caTE 2-2F-W crexc. er DATE PR 77-522 5HEET NO.

OF ii i

L i

i i

i

! Fl i

i i

1 i

,n i

i I

l i

_!i l

l rii i

l I

!I i

( 1B"$@o.-rwsd l;

I i

i I

i i

j j

i l

i l.

I l

l 1

a_ _

l-t l

l

}

I i

l l

t l

j I

l l

l t

l

{

I h 'i

,1 l

I l

i i

i u

k 11,

t es p' i

i r

lO i gh g a

t e

i I

I",

_cgn i

I

! A tt"-Slf.o l (ij i

i

., ~ g 1

i i

,l%

l l

b' I

l l

1 i

3 i

l I

t

! I'!i

%i i

I I

i i

f j

i i

'I l\\/; =! Fy i

E hl l

l l

_l

_L I

i i

Me.

l i

lMr>N !IIi i

l i

i I

Kd l

i

]

l (I

j'!

I n

3 l

l l

l t

l l

}

i.

i I

i i

l l

l lj j

.+

t l

i t,

l l

f!,_f 1

i I

i i

I s

f

~

l h

1 t

_J i

i r

t i

i i

j j

i l

l l

i l

l l

l i

i i

i Ii

c9ac Q:)11-522-46&M co ard drv. 2 7 NORTHEAST UTILITIES SERVICE COMPANY "Y

D.

bb b

8)

DATE

~

SU BJE C T S ~N' ERDDXE CHKD.SY DATE PR 77-62z 4

b SHE E T NO.

Or I

T~~

l l

Ill II!

l l

caalian T@ettecue. W.t

&frang0v%

OCRO.Ehl IV IP1 Tcrm %rt72L d l

l l

I SEc.4 &-ru d5IkE Twls_IhkucNEpm ni uinkshendtbarb-hardJso 10 7 & c.ier fns\\-

!I

~

iT e4

-de*w r.

I i n w' m j

$_ L o5 I

i i

i I

I

'.. F!

EgA.

l l

i

! Y-I SN, wo.a,)p m j

a ; 3 %.-

II i

i

.i i

(.

i 1.39 ( bsm_ro_OS {

l i

I I

i I

ii!

i i

i t

I dRICdLar PJEEL Md ccM1kMtlt Jur i i

I e

l ii i

1 i

l l

i i

i I

l 8

i l

I l

1 l

!i i

i i

I 3

i i

I l

l l

1 l

l l

l I

i l

I i

i i

!l l

l f

l i

I i

i i

l 1

1 i

l l

I l

l l

I I

!I i

i l

i I

l I

i i

I j

l l

l f'

f t

t l

~

i i

i.

i r

s

{

1 i

i i

i I

!i!

Q {i I

i il l

l l

j l

l i

r-i l

l l

,l I!

i i

!I I

I Iit 4

i i

ii!

i i

i I

l j

i j

i l

~~

O et e reN tAAAAt4eaA I l'e 's s *. t #1 4 8 Le14IeiiILtt A

Ap s.t A A A A lXI 0%8

'8 =.

e... A A s. s. s. 4 s, r A,

te. I t t y...: t.lt t I,jltJE t I t t i AM%es A As # A t.t f Ott

,seM is Isf a sa r4 Lt.

1,86

, 9t AA

A O ft s lft e t e!e. et.

t ala sF g s.

les g el.

,3 An An tju UQ e.,'

e.r.

use,.,,

an I l.

i t.

pi ss AA 1.o ou fels saev hfe s e s.e e.s t.i i r # A t.a s f il e g,ieegt ssAAAsAAApaA 01, DL, tsN Peet IVe

..t. A t % A t.h t. A A eu po' 4IIilLeI

ArAAAAAAAfA (Hf Utf f $

h_,

O iA AA

(-(

hy t.14 f.e4 tin e.,

33.

t g.

g.t e gg Ob '

hil Nrstele

s. a Aa ut, t Le tt ps AA 00 IJU h#

f **.

hPere A.

AA 1.as eO

.t AA AA Liu UU dk j

4fe ref.

si A AA s tis. 4. 'is os.nl.

t,etit eit:.

/A

A tellt el melu fttuttuu 13.s N A s.

ein Di eul.l tisispl e itttiIIeeIt.

AA A (.

bt,0UL,Utstittu

.GJ. k, C

,db

(

i _ _.

AA44sAAAaA y

AaAAAAAAAAAa O @

il10IIIIIIi1 e,.. a s t...e,a e.

bb e. e...e... e t...

f M lIIliIIl1III

...................e, s es.a.e. t..

..e..,e...

~ ~'

~

AA AA AA AA gp g

(

le t.

s..

e,e-

f. a A*

AA

/* i/)

t en II

s. t.

e A s. A A A A s. A A A A p

~ i

((..'.. c......o.... it e.s....c.... #

" ~ ~ ~ ~

AAAAAAAAAAAA

{# (

1e e t t. # o..t..

h.. pit.

bot,66 : t..e e. L

AA AA 7

E Il e...

o..

do e,..

AA AA

(

1 II t,4, b..

Ot*

AA AA lI c, r b.

tb t.t A F.

AA b b6.s i.e 50 94.

.f..

AF AA II t,..., s.

s o,a,.. >.,

~*

~

Il

e.,e..e...bt).

f,o

s...#..st..

4.11.t7 #M Ji MAM To PRINlkk! STS Hlbo l ',0 bb (NO A****

- . 51.17 sM w PsK 75 Ph les1 LM I S T S M1'.tl ISu 66 t teu A****

(

t. l. L

. te s.

159 a.

Nes t.e,.O LL d.1 ). I / AM, t, Mak 7b PP.l Nl t A 1 S Y S H l t,t.

1 Stf bo t Peu A****

t.L t.

0**tr g las e 1 :,t.

f.e fes tet.e U 4.04.

9. 5 8 81 Att. t.

M AF ib P h lhil t.1 STS H 1 's ta 150 00 tNU A****

- - - s.

t.ti.

l %is e4 to lse..ts

.(

t t.e

- .*l.Il #M 3L MfK To PMI NI t M i S Y S Hl'.tl ISU 66

t. NU A****

0***,

i tse.

I ',ie e

lis tes s.o L L s.

..!.1 17 pi M O Mak 7b PM I Ni t r. 8

T S til ta ISU bis (ND A****

- - - s.

t f.i.

I!O t e.

Ns.tst a te

- - .s L II.,

8 ;,te ~..t.

t,a ve t.

4.!1.97 AM'Jo' W P7 tl PRINit hi STS H listi I St8 b0 k ftu A****

s oem 1: ss

4. L t.

. ",1.1 '1 AM le. Mrk 75 PkaNitMI SYS HI*no ISO bis kND A****

(

L L t.

fe# Us..es LLa.

- . !. l.17 AM 31/ Max 79 P M I Pe l t k l SYS H l *>.:

ISU be L Peb A****

t les 1 :n..

e e.

Na t.t r6u L L a.

as. *. l. 3 i A M

.3t, Mrs 7te P k l Ni t.H g Svh HtSo 1Su on tNo A****

res t,t.Il

- - - d.

. lei 1.,t l u.

... : i. o, M u.

M,-

7.

exiNu a a SvS ni. isu (No A****

(

*e *;

s ee, liu

.* les s.t f u

.. N i,t Au

.tl.8) A M st M P 't 7 tl Ph l NII M I SYS tiltt.

ISU 66 LNU A****

- - u o.,

n..

t. l., t

.... NSULAO

- .51 17 AM 3s f* l[ 7 J s'h l tti t. K l S Y S H I *..l 1:0 t,en LMU A****

- - - s.

t ut.

lite

9. ? l. ! 'i #M Jt M r.s To P kittil k ! SYS HLSo T Stl t, o thu A****

(

LLt

~-

798*s

( *se.

I ',..

sos tet s te

l. t..

.. l.lt s.M

,. Mae 7ts l'h l h il b l S T S hl!.'s ISO 6 te tNO A****

LL t.

- - .s e.a.

I '..

ha t 6 a. t.

Lt.

e.... I s nH je tie.n 7 ti Pe. I tall M 1 S v b n l *.c 1 :,te ea tND A****

r us e....i.

c t' *, e t 1.

1,t.

L. t. t.

- .

l. t i Am 3t. M*h Vc P h lee f t M S SYS etito,Itu

e. A t esu A****

(

qs.l

.e,

- o*,

I t..

L yt.

e.

se. t t -u

.. '.17 FM Os. M?. 7d PHIN11 M B

!f* es t %:s l'O o t, f reu a****

9 :.s L L t.

. : 3. I 's mM t.

es ee. 7 t!" P s. A Ps i t e l

'VS Hi>J ISU 60 t reu A****

- - - e.

. l.,

11

... 4 4.. t o

i. L

. : 1 1 a

.M m. M.A i

& e. i w i t it t S v s t.t S,,

iSu

e. e, tNo A****

(

g Ls i s..

4:s e

e...... L i t..

.18.si e l:.i tt. e i ts W a tfi t e l

.Y S n t N.

ISu t.6 LNU A****

eee e i..

1.I#. M

..e st r e.

7 se Pe.Gife 1 S y s u t a.

O.,e #

3 ts tNU m****

..... s e s s...

1. 0 A M ft M,.

7.

e.. t h l i I set on to ISv

., o thu A****

(

ae

- - <r s:

n a.

e...... se L t.

t NU A****

o.

'eli aM # MfM lo P A l '8 5 t M 3

?. f '- e. l.S c_1 ? t i B..

i s. t...

. ' l. 8 I 8 P. 38' MIN IJ Ph! Nil h 8 S T S H a '.'s I *. ate ou tNu A****

Lt.

468..

e.i I*s.

a...

,s.

".*lelf

M 46 JL l '. INI L " I S Y '. t.1 :.'

ISU bo LNU A****

I

s. s e i.e i e i, ei.

l,e

e..t th.. M a e-7f.

68 6 I N i e e. t Sv '. e l et-I S.'

c. f.

ped A****

ai

'L.

. : s.... e.

8.**,

t.et

.*I.I#

H s., M 7 t, PI:l til t.. a S v :. ti t

o l ',o e4 e Ntt A****

i. e.

I e

t...

t

.*l.If

s. M,.g M, p.

7!-

P t. l f al t k 3 Syh e. l...

f t.te o f.

thu A****

l aes t :.e

,, i i t e

- e.e

. ! l.1 ^8 AM j.. teal 7:t

f. e,. 4.*a l t a l ~!f*

e* 1 >.s I

tt te e.

1NU A****

g,L a

- - - e a..

e*e g....

.'3.Ii s et ja Mr> 7es ' P n i t:1 : es t S Y S ' e l.ecs I *.48 i s, t Peu A****

l l. g.

e ! *.

t

. ee 84+~,

e

'.8.If J.et f.

e s.)

7b Pe 4telti I S Y:. I'l *.s t l '.ts f, e LND A****

(

e.e e o.s.,

e e..

l..

e.

t 4 4 ee.

....X......:

~

..., x.,., -.. _

LLI

%.*.I.11 aM Ji em Tit Iw!NIFKl S v 5 al ?. 5 ISu

eet, 5

I O@G90

4. t.,

v.: t ell an s.

M fai'. _7t _P s !*e f i n ! SvS tit

o I Se.e_ f.q h f_pCC00 O**..

a l.

.t-fee s.! i t

4. a. t.

s.Sj 33 poi o' Mf6 Th Ph atestk l Sv5 eil St, ISu

a. h SicMI cocco

- - .e.

.t 4, i,

L t.s

'..*l.8) s is.*

M s et 7 t.

Pn l eti c h t STS e'!*..

i bie t, a, 51Auf idopo

.sA n'.

es o * *. s.

S i. e s S..

m.13 s savS nt a e,u Sint _ um e.**e

s,... e iSt-M r s.t.

ut

.il Ma ksk it 1 t ut

..:. i. i s

M

.mg s c, v,: lia i s us avS e.s wo ir is un StaMe a****

t.. n....

e**.,

ie i t.e e..

... : a.

i r.

. eam 7.

Pi.at.1e-> t ". v. H t..i 1>u

. 51ani a****

~ ' * * *,

i,.. e e S..

is t

.u c.

.. - l.11 M Jt rev tt ew areit k l Sv:, atLS ISu ui. j,1ani _s****

o***..

.iei e;n e.,..i.. e u.

s...

,as ab./' m.t 7

Pk inste l Svh ist de>

I St*

e t.

SIAkT a****

eu ni...e o o..,

. I, e e

i.el in. M:n To P.< t h i t i 1 S v 5 n t *.h thu d es St ant a****

Fu.. i

u

.*e..

toi i :.u esi i.eut au

_..:. 1 e s2 M.o; 7 t, Pmii e. i Sv5 ni'.c eo t...

Seaki a****

- - e..

s o. :

tu.i.e et, ti.

ut

.: s. e s

,.n Me, in vs.

.ie ki Sv, ni:,o

o c e.

Siaki n****

- - ., :. i,.. e a :.-

u..

.. :. a.13 sM ai Men 7.

v,. N a t k i S v5 ult,a thu t.

Ssaki A****

Si,-i e.

u. t.

s u u.a.

v.?!.ll am ;

M a>

7L Pe s ta n t e.1 Svh alte, i bis. e,. Staus a****

o**..

. i s. :

i ;..

c.

f. mist o u u.

t.*1.ns in s M.w in Pa t a.li t a Svb wa.o ISu e t.

SIAki A****

t. i n e.H

e n.

. i... e a :,o un

" ?

.it eM.a Mu 7e ve.lsi n is t Sv $ n a *.i> ibu

..o Stakr a****

.*e er

,s..e i...

ns oi. u t o.

<.Sc.as aN.c w< Tu e n l e. i t s.

S vS nl i. iSu e e, Stakt A****

e***a t i i.: i S.s

%s.i.e - t, at

.. i.11 e : Mn is reIntthi Syb n i,.s eu on, Linki a****

o * * *,. :, 4...

1 :,. e

.... u e to

.:.sl iM >< M r at

't i> Ph t.as t k a Sr$ nlth thu

.. e StAkT A****

esear

>st.

i,o ev i.. o

t. t. i.

.. i.it u*

i Mr.k To Pu ni.it k l Sv5 Hlt.b ibu ta Staat as***

o *o w.

.l. i. e e.

n co...

et.

...st.ss an

.e, Hsu 7H vn e t.ii n a Sv 5 +. a s iso

c.. Stant a**.*

o'e *;.. s

..e ebu

..s su u.

t u.

,.?i.Il aM m M.K 7t P s.l.411 '. i Svh H1*b ihu 1.b Sinki a****

o***,.

, s... e iSc n:.us u tu

..: 1. i n a n

Man To Ph lta si k s S v* hit o 150 o r, StakT a****

Deote i.e e.

Hr ot i.is u..

. s.sl

M

. **k 7 ei P A N a i ti s S v h si titi iSu o t, Staki a****

o***n

.i..

ibu tui.t u su.

..:1.as aM New Tc ek stali a t Sv5 sat,n Thu

.o StAnt a****

oossa :. s,. :

,o c.

N s... s o u s.

~.:4

4. i M e Ms e. 7 6~Pk lNI Lei 1~Sv5 hito iSu so Sinni A****

o***s

, i s t l is

... e in s u isii P I uf

- .

l. i t ' / M [M sh"ID S T E tU ' d ISu bb SIIMI AMes e***e 31 e.1 abu u:,

e.ai.e o

u. i.

,. ' s. e s,. M t Man 7t, en t Nit n a S yb al* e.

ISu e, e>

Siaki a****

e * *

e.

ss no

. t.

NP t.i t.u

i. L t

.. d i. i l t *,

3..

M a n 7el P m s ed i t P. )

v! HiSd 1 *.ti th itaRT As***

nai.cau o * * *,6

a i i:u L.i t.

e. ! 1 8 8 # r. Ja MeH lo ** k & N i Mi Svh NtSo ISu bas SIAMI a****

e s * *s.

, i, i o bie habeAo 4L4

v. !.1. l l AM.$ 1. M aie. 70 Pee tNi t k l Svt tel* t ISO de SIART a***a GS *

A' ~ Sl as. il 'ab t, c isa s se. a t e e s. f ee l i k t Svh H1>h I Sti 66 SI Aes t A****

Nain ett c588

.iAct s hi, LLL

..'s..

A >i.. hs K To a

o***r Site i i ;,u

.e tar :8. t.u

~

~'

.t e

.*i.11 eM Jo~Msn 7e is t NTi k i S f S el=>ts tau e.o SIAdl A****

~

L t, t

- .*l.1 AM

.A, mar T i, Pn t hit hi Sv h h!'.tr ISu ob Slakt a****

- ' 0 0 *

e.

Slant I ?.si

~ e...

eaut at, L t. t 6.?l.it AM r. M aR 78 Ph lu s t w l t v t Hl :,:s I ?.u 66 SI Anf.

a****

Psave au oe**A e l As.:

ibu e, e, s.

v. *. a. j a s M w M a tt la en tesi LH s svS nt>e isu

r. e.

Siant A****

os *.s s e s n,i s.,ie eas t.

sis t,iA s.>3.il AM,, s. Mth 7e PP aralt ee l Svh 6f t' b ISu t, o S v alt i A****

w o e s.

t e ne I i.

e.

Feat t ase Lt*

%'.l.14 AM to MSM 78: "klNitka S v 5 M l 'o tt ISu be SIAk1 A****

Co * *.4 SI Ae.i i :,it t,..

Ns.iei s.O 9.*l.:l'aM W Mr4 Tu ikltiTi n a S v S ee t t.e ISu e.e, Star F A'****

~ -

istin e.u

~~

~

t t.t.

o**e

$ 15.. e a :,s.

t.t. L

- . :. l.1 1 s h

.,r M ats To pu l Nit y.1 l 't S H I *id ISU e,e.

STAhl a****

44.tinu ~ '

~'

os**a

seei sti "..,

t o e.

av.:. l.1 1 AM t.

M s.k 7 *l PFlhlent

?,75 HISS 1Su eso S t al:1 a****

oco S l ne.

i ;t, e... te a t.t mu tt.

%.!4.s4 AM s, MsM li!

Ph leal e M 1 Svh H L :,o ISu s, b.

StaRI a****

Ocoe, g is t i 1.,s '

t.

ice-a.. p u s.

8.

.l.13 pft,; M/M 'a ts PhlN1 M1 $vS N18.is ISu 6b SleMI A****

le, uu.sj 06**s

.ie s I a.'

tasvo r d t.t L

.*l.il sM st Ma M M-P M I NI L M l Sv h H I*.e.

l *,te 4,.s St Aetl A****

C***

, s e..

i S.e

's..

NJ,Ht s.li Ltt

.

1. 3 1

d. M j.. MM 73 Stadi~ a****

s'kitifiMn Svh nasu Thu e.o i

o0*.

, i t... i St.

a..

No.De t o

4. t. :

. leil # Pt J. Mak 7b PalNit RI S v*. Hi tts ISu be Siakl A****

e***a i.

i tii s te

.* 3. 81 s M.5 ? P.# P. To P s. l ta l t k l S T :, H l !..l ISu e,o SlAkt A****

Co * * #

a n s.o. l lSH e.

elatet tl L *. i,

%.: 1.81 aM... Mak 't h Pk N1 t h.1 Sv5 H l t t' ISu

t. b SIAkg a****

- - - r

,s.t 3,i:

g e, g4s t ; ;is tt.

. l. n nM s M,u To e r INis i I SVS HU h ISu ob SiANI A****

~ e 0 *

t.

a i re l "i S'is of P4, i p. s.e 5 ill

'.*I.li FM 44 ett es Tit Pt.t hie k t Sv5 Hl* b ISO o te Sl aki A****

o * *

s.

. i s.t l i :.o e.

n ts O LLL

'.!1.il m M. t. %M to PhlHitmi S v 5 H i ?.t.

f*u be Sir.kl~ A****

aga tis,.u e***#

. i s. n o i st.

o * *

s.

.ir..l 1 *.e s

.... Pos i., e u

.'i.il aM. MeK 74 iMINilNi

?.v S H l *>en 1* u t,6 Slakt A****

LLt M s *, 7 ts editi fi k i SW2 H a !..s I)u a.h SIAM 1 A****

ri. e... is e***f

..s.

i i *,t e L t. i

..!!.it FM a.

t. o. g.

5. ! 3. I f a m.,.* n i t, PK It.li H I S v ?,,

h l ' ',

l ble b t.,

SIeMl 8888*

C o * *.s Si. : i s.e e.

sa al'

..si LL.

S.*l.nl A. M.' he

. Isl P M itali e. &

sv 5 e. l '... i Sei e.t.

SIAPI A****

~~~~d***r

1... e

's ;,H its a re..te ttt

..'le s8

,M J

MiM les t*.8 e lel t h l

v 5 N 1 *. e.

1 *n u

. es SIAMT A****

O****

. i s e i*u sat i.t u

- - - - ; e,.i s%e

.a tee.a.s e t.

. ? s. l i a n

,t Mak 7s" Pkluit n a S v a, ter m eSu

.* Staxi A****

Lu e * * *,,. i,.. I e vei

... t o t... s u

.e-.

=

=M e.

O s.

..e

u u

uu VNv v

v v

v u

O y

d e

=

e e

e a

e e.

e a

e f

8 e

e e

l O

O O==

o N

4>

O

==

0 C.

e e

e

= 0 00 e e e e e e

e e e e e e e

e e

e em m =e A o O 4

- N OeO 3

l eN 8 N4 4

m 4

e O

e O 4

%a D

l 4

ea n

4 4

h N

N (C

N 1

0 4

1 0

a ml

==

6 e e e e e

e e e e e o e

e e

e

- m aeO O

O

=e N OeO O

O e

o u

oN Ne i

m G

as e M

Ne O

1 F*

at 3

OO 4

6 N

t 4

G O

> =

O O

m==

0 e

o e e

s.*

OO ee e e e e

o e o e e o e

e e

e

=e as m me e O O N

e N OeO O

ae m

e s

8 eN q

g Ne e

4 d

E S=

0

=4 4#

T Ne 1

4 NE E

en 4e t

iN N

4 wD 2

e

=J N

eN

-e 4

e e e e e e

e e e o e e e

o e

e S *n N

a

=e m =e A O O m

=e N OeO O

A

=e m

l DD e

4 ON e

NQ O

6 2

l D

D Q

e 4

=

Na O

3 mN 4

4#

f 1N

' R

n E

O NON 4

4 8*

4 1

at O d%

O&

{=.

t =* 4 =e 3 l

ee e 4 e e

==

e e e e e e

e o e e e e e

e e

e en O O OO

=

== m 30m

n N

=e N OOm S

4 J

g ee e

A 4

0

==

0 e m 3

%v Q

==

4

== N ao e 4 3

4 Q

70 N o e

e e4 4

> a wp e 2

E se 4

=e q

se

- 1 gj 5

8 4

m

==

0 i

en I

=*

aN 4J M

A

=E E

p

==

4 a,#

e a e e o e

e4 e

e o e e e a

w e

e Z e g

=e Z J.

=e J

=* fan OOm m a e

=e N O O *n >

g A

A4

=d M

Q 4

O

=e d

=e eq p a p

3

.a 3

=a e

O.== g 4

==

== N en m de e e e O

ae 2O eg3 N

3

=g N s a ed wt er, 4

na

=e @

N.

n 4A 4

4 n=0 g

me en

=e

=0 =e

.J

=*

4 14* e*N KAO JOO e-A tu 4

g e4 e=

N&

a. 4

== da e====A 4

as to

. E se d

4

> = * = =

23>

A====

0 wt e e e e e o

e

> e e e e e e

es e

A e a e 3

e=

w-u as e e a wt =e *n OOm *n as e e4 ** N OO9

> E e O

ge 1

Ea J4 D E3D w

4 O =e 4 3 4

> a w @

g 4 e=

w 4

2>

3 0

g

=e N

== se

=f e t J 3 4

A3 3

E 3

g L

=

N O 3 e 4

l b t 4 m

4 1

44 Jm as.

=

A 4

==

4

==

4 -e Z

3==

=e 2~

y

=. d I

& N.

8 g

F*

P=

ma ed Ag A

=a a

m

[

u w

tA AO

=a 4 e e e e o e

a e

, e e e e o e

=g e

.J e

== e 5-4

==

As W D

== *e *n 3OM *n 4

N J -e N OOm 4 7 4O eN l

w.

8*

X X

=d 3

O

=e

= me 2

a *= P=

>l E =*

G ee - m-e e-s 4

g

=e N O

es e

c 4 O q O

Oe E &E4 e= dd 4 AA g

N O

- N

>=

g e se e hi N Rg 4

ee

=e se

=e me OE 8

8 e

8 8

ene 4 44 l

i

_fBSEJI Tunat INPill DATA NIYPto.

Ps

-bv.

Vl=

746.

Vl=

-h74 MI=

hvuo.

M2=

22404 MT=

Joe.

AllAteMLN1 TYPtau In 1.56; kMye o.ygg Mos g 730 htuMalkit PAmAMaitk5 ba reg n =

s.. #.

A l As o.19 hikt>L LUNO NIMAIIIsM FACTOM58 KN=

1.UUUAB=

1.000 SP Lukyt WAtuth UM FIG 3C 14 gL 20 VALUES o.vsu U.tSu 1 000 0.120 v4Lut h FkisM Ftb JA 1A Jb 16 4A JA 46 2b p.1t0 U. tut 0.J90 0.Lh0 U.1%U u. u o.

U.tlu 0.091 DUTPUT DATA (ALL IN Phil i

kADIAL hTkl55L5 t.

F.

7.

F.

J3.

-33.

33.

-33.

J3.

-33.

33.

-33.

u.

o.

O.

U.

-*63.

-463.

463.

b>.

O.

-1329e.

132Vs.

13290. -132*H.

->J34.

-5334.

S3J4

$33*.

U.

O.

6Svu6.

2Sv06.

25v06. -4>vo6.

O.

C.

TUIAL RAUR AL STut55ES

-31200.

20>46.

312iv. -20549

-13722.

1280s.

13800. -12861.

TANGENTIAL STREh5t5 7.

f.

7.

46.

-26 26.

-26 46.

-26.

c6.

-26.

u.

U.

v.

-us2.

-632.

632.

b32.

U.

O.

U.

O.

-824).

824).

-824S.

-tSL*.

-1S0*.

150*.

1S04.

o.

O.

o.

O.

-Jytv1.

39491.

39/91. -39291.

u.

O.

U.

E lulAL TANutNTIAL STRE55L5

-4070J.

47767.

ub/b. -J7806.

-bo*3.

7543.

8910.

-7632.

TOIAL SHtsk ST kt h 5L S to*t.

16*t.

Live.

1790.

16v1.

1691.

1F49.

1749.

L'hb'TNtu Sikt55 INTth5ITY O

t

-Juv26.

J7922.

411S0. -4041J.

-oJ14 13308.

14361.

-il01.

o 0

'l 3

3 Om G

N 47 O

m QQ e

o e e m

O oo e e e e e e

e e e e o e e

e o

e i

mettO3 N

N 900O e

4 h

mt d

m m

m e.A c s

es N

t em N

m N

m m

N N

N e

3 S

eo e

OM M

DN e

e e e e e e

e e e e e e e

e e

e m

m met #OO 4

N AoOO e

4 ucme a

me m>

m m

e m e o

m 4

m o

e d

3 03 m

4 N

N 4

e 3

3 Pm 3

3 9m 3

e e e e e o e e a

e e e o e o e e

e e

e m

Q3 mo ttoo q

N eo33 M

4 m.

me e) e o

me Me e

i mm 4

l mn a

m 4

e e

im M

IN N

M Ew O

NE E

M W

t D

e e e e e e e e

e e e e e a e

e e

a N

37 N

e me ttoo m

N 93CO e

9 O

eo m

a At 4

m4 9e a

mb DP 3

o O

N D

J l mD m%

o m

e Z

D' N3N I

I I

i -

N SM M

IN N

4 sN e

dJD DC o

e e

to 4m3

=

e t e e m

e e e e e e a

e o e e e e j

I AJS 00 m

MA 33te

N O3em P

e mb en a

n I

gn e

.A m4 Pa l

3 m

L eD A

l m@

. N A

N N

W kN Jm e

E t

8 a

>l

>J a

m t

e a

4 A

m m

e i

mE E e a

e a

e e o e e e ee e e e e o e w e e

Eo em m@

I g

m 4

m J

me 3o a me

N oSm*

m3 A>

me e

4 me e

de Mme 4,*

>m 43 mm o

m9 we a

Zo e,r 4

o

=4 o ns

=

e.

i V

w a

v e.J ed 4

4 g

A J

W eg DN

-3 m

z a

re3 Joo a

=

e o n. s e is c

o s

m4 -on m-c a

e n.e p

.. e e

> e ao w e mN n

i u n- =3>

.mm o

ee.

..e e

(O

(

a e

a -ae e e ame Date a a#N 33e~

sN N

s=

J S J43 CD dme ve 4

de ab mW WM mW 3

g i

AS

=N J

l M9 Jm 4m Am E

A P

GN DN 4

44 24 w

4 D>

l m

e 4

=

Z m

3 K

s a

si

< ods a

q

=

I E N E

4 3

m P

A ms Z

eAA A

3 J

Z K

4 e e e e e e J e ae e e e e e J e J e m e 4

4 m

mJ 3

mMe 3Q44

( q pgN 33gh

( 3 g y gh 4

J J eA3 y

a se z

z J

Ow e em m3 Ewe 4*

m3

>9 Em j

I p eme ge n=A 4

4 pe Q4 4

mi 34 3m 3m yd ELE 4=J 4AA g

aN PM 8 4 p t J9 cc 5 3 a <

@ J

=

m a

a e

n n

3 o

3

=

L]u %lll76 IM LJTm9T988 r

CALCULATIOR RO. ??-622-68GM Page 1 i

SECTIOR IX

.Three Dimensional Thermat & Stress Analysis of a Piping Tee 1.

DISCUSSION The relatively high thermat gradients associated with the turbulent mixing phenomena atto the 18"-FDW-Sa (376*f the CRD ex-the tie-in o haust Line (150 F)

F) could create a thermat shocking condition on the pressure boundary which toads to the nucleation of a fatigue crack, most commonly in the crotch region of the piping connection.

The purpose of this section is to conduct an analysis of the thermat and stress states in a piping connection for the mixing of the tuo bulk fluid streams.

A three-dimensional thermal and stress analysis modet was developed for one quadrant of the 3 x 18 inch tie-in to the feedvater system.

(_

A thermat analysis was performed to obtain a steady-state O

thermat map for the mixing of two fluids having a 22S F bulk fluid temperature difference.

The resulting thermal gradients from this anatyeis vere applied to the three-dimensicnat model and an elastic stress analysis was per-These resulta formed to obtain the resulting stresses.

vere compared to secondary stress limits presented in Section III of the ASME B&PV Code, Subsection RC (Class 2),

1974 Edition, Winter 1976 Addenda.

64 i

An automatic mesh gene,rator uas used; the generator is a general purpose Fortqn program which can generate a I

j finite element mesh for one quadrant of a piping tee which can then be directly input into the MARC finite t

element stress analysin program.

Assumptions Turbutant mixing behavior and any resulting 1.

high cycle oscillations in thermal grandients were neglected.

Initial transient effects of the bulk fluid 2.

temperature changes, at the initiation of mixing vere neglected.

\\

s N

CALCULA. TION R0. 77-522-68GM Page 2 C

3.

The net flux lose from the outside surface, due to natural convection from the insulation, was

.' assumed to be amati and was neglected.

4.

The bulk fluid temperature was assumed to be uniform about the half circumference of the pipe run and the quarter-circumference of the branch pipe.

It was ateo assumed to change at a plane making an angle of 45* uith the X and I azie.

Piping Tee Geometry and Service Conditione Parameter Dimension RunPipeDiameter(1\\s) 18 inch BranchPipeDiameterNikt) 3.5 inch Run Pipe Thicknese (Ts}

1.SCL inch Branch Pipe Thicknese(Tn.)

.438 inch Transition Radius on Inside 1 inch Transition Radius on Outside 2 inch Flou - CRD 60 gym Flou - Feedvater 3.9?CS x 100 lb/hr 0

Temperature - CRD Fluid 150 F Temperature - Feeduater Fluid 375 F Pressure - CRD & Feedvater (Design) 1900 pai Material ASME - SA 105 t(

l

CALE 4 'T7422 4MP4 cp iso [ev. 2.n NORTHEAST UTILITIES SERVICE COMPANY

//IS b N kit 49N es oATE su sn c T _

_ Luehse 2

o.1,4 pv enxo. ey Ph 77-522

.. o.,. o.

{

A 3

5HE ET No.

o, l

l I

I t

t l

l l

l i

l l

i I

i i

l i

i

! I i Iil l

l l

l ll if I

i i

I i

l i

m i

'I I

j i

i l

f i

I

~1 l

l i.

j l

I t

l l

I I

i s

l a

i i

I I

l i

l l

l I

i o

j

/t i

i i

l i

g i

l i

k f

I i

I l

l l

i l

l l

i i

i

(,

I i

3 i

l __ __

t I

I e

B 3

6 i

I e

(

j l

8 i

i l

l i

I I

l l

?

i i

l I

i i

j i

I l

/

i i

e i

l i

i i

i e

l 8

l I

I I

i_ '

f_

y _..g l

t i

il l

Ni 4

i i

i c

I l t __

i i

i.

l l

l1 bl f

l i

l l

i I

l 1

l i

i i

1 l

.i j

I' I

_]

8 t

,i i

l I

e i

l I

a l

l l

l 1

I i

i i

I

[

t l

l l

j l

UTmrT5BS CALCULATIOR 80. 77-62.2-68GN Page 3 C-2.

NESB GENERATOR DISCUSSION & COMPUTER RUN A piping. tee can be defined by three (3) surfaces:

a)

The branc1 pipe, which is a cylinder.

b)

The run pipe, which is also a cylinder.

c)

The transition surface.

The basic function of the mesh generation program is to automate the definition of each of these surfaces and the definition of the intersection, or common pointe, of each surface.

The details of t.'ls formutation and resulting Fortran Program are given in Reference 6.

The output of the transition surface generating portion of the program is used to generate the finite element mesh of the piping tee for use in the NARC-CDC Ron-Linear Finite Element Analysis Program.

Instead of generating the mesh directly the program utilises the NARC NESR3D mesh generuticn program.

The NESB3D program then creates.

l the coordinate and connectivity data for the NARC-CDC program.

The program used foltous.

t l

LUN:cau 4/10/78

. ',. 'h -

h

~

O f,.

~

.su

. c'.

- g. -

-~

RORTHEAST UTILITIES SERVICE COMPARI I, ;

GERERATION ENGINEERIRG & CONSTRUCTIOR DIVISION GENERATI0R NECBARICAL RRGINEERIRG P. A.77-522 CALCULATION R0. 77-522-68GM e

QA CATEGORI I

i

,'l.i NILLSTORE RUCLEAR POWER STATION S*

UNIT RO. 1

['..*:

J h.s,'

A STRESS ANALISIS f ~f Y

CRD BIDRAULIC RETURN LINE REROUTE f

p.

'< v' TO FEEDWATER SISTEM

'Q

[

siW f

C0XTRCfiD C03Y..I4 kif.~,'

PREPARED BI REVIEWED BI APPROVED BI fj.,,y 76

's, REVISION 0 7

((

.d:.'

REVISION 1

,{.,;

. M '.'.

REVISIOR 2

, ; w..

A t.V,..

'?

??a

.~

co iso cdv. 2.t:

NORTHEAST UTILITIES SERVICE COMPANY W

one #Nrs CRD b3eruN LNe Rstou*

ciuo.av - CM-one ##u-su.n c1 W. O. NO.

O SHEET No.

or

' 33,

!l l

l l

I 8

I h

lobrrrow g

'g 7

7 i,

i

//l l

l._m

-i 1

i i

ee-i t

I!!I i

j i

y I'

fi j

t i

6 i

i i

I r

i 2.

s l

I I

i.

'l l

l i

l e

8 e

f,-

l l..

f l

l

+

l i

I l

I I

l

+

'=

t l

t i

T' t

i ec I

l E

e h

i j

1 i

i.

f l

+

0 TX M r

1 i

l e

i

-f-j l

l U

c_

r I

I N

w l

Ni i

r 2-7_

l t

l j

i

~~

I i

i l

i ii I

i Ti'

._ _J __ _J. ; __.._

-q j

i i

i 1

i i

ij, l

I I

l 1

l i

i i

i

(

f t

i

.I 1

i

.I i

l I

j i,

e i

i I

i i

r a_. !

f l

I l

f f

l i

-f Y

~

,'... 551 N?'

n

' Calculation No. 77-522-88GM

19i, T-Page 7 w.

~

4.

Stress Analysis & Stre.s Results The results of the steady-state thermal analysis for the mixing i

problem were applied to the selected three-dimensional finite element model for the piping tee and an elastic stress analysis was performed for a combination of thermal and pressure loads, using the MARC-CDC program.

The boundary conditions used are depicted on the attached sketch.

Since a one quadrant model of the connection was used for this analysis, symetry conditions were imposed.

The structure must also resist rigid body motions at a minimum of one nodal point.

The highest stress ex sts in element number 150 which has a peak stress inte of 13300 psi which is below the 3 Sm j

stress criteria for thermal stress as described in Section III of the ASME Code.

The results obtained for the stress analysis were used to perform a f atigue evaluation on the connection to ascertain its service life.

The rules of Section NB-3600 for piping as described in Section III of the ASME Boiler and Pressure lh, Vessel Code were applied for this evaluation.

As is apparent from the stress results, the thermal gradients and consequently the stresses associated with the mixing of the two bulk fluid streams were greatest at the outlet crotch region of the run pipe.

Consequently, the fatigue life is evaluated at this location.

The alternating stress intensity is defined as:

Sa = Sp/2.0 This stress value is then used to enter the fatigue curves, Figure I-9.0 for the total number of life cycles from the abcissce of the curve.

The maximum equivalent stress occurs at element 150 and has a magnitude of 13300 psi.

Us'.ng this value for Sp gives Sa=6650 psi.

From Figure I-9.0 of the code, the fatigue life for an Sa value of 6650 psi is greater than one million cycles.

Con-sequently, the fatigue rules and resulting service life for the piping tee as dictated by the code indicates no failure should occur.

\\s

s

s 4

PROJECT:

ALL C. N. FLAGG & CO., INC.

s MILLSTONE UNIT I PROJECTS WP 1-24 PROCEDURE ND:

ISSUE:

Issue.I Rev. c.

PROCEDURE TITLE:

v,1,44n, p y n,,,;,,,, e m,,. 4 5 4,,, g, e.7p t, f g,_...

s

~

e APPROVALS N!78 C. N. PLAGG OPERATIONS 7/ M Date Project }Mftager 2J C. N. FLAGG Q/A

/

~

Dete g/A Hanage 2'

Project Owner Date 6900 e DS S 78

~

' Dhte

~ Date W: O

.y)/77

?)ry

~ C m aER 18110130403 811005 DRADOCK05000g

I CNP' Co N. l:LAGG l w.r.

v B/2/75, APP.

ry OAve Pact 1 o' 5 ' AGIS

)erv.

e!,,,, @(([d WELDING PROCEDURE SPECIFICATION

'[

9 /30 /7 5 !, app.-

GTAW f, SMAW part i/

Welding Pro:ess(es)

Manual Types arv.

APP.

pair Apr.

Rose Metal

". _ _. - P1-P1 JotNTS (QW.det)

Salt METALS (OW.403)

SinEle "V" 1

ic, c,

d..ie.

1

, u,.

GTAW.0625"

.500" 1*

n.ia...

SMAW.1875" - 3.50" 1+

o,6,

Combination.1875" - 4.0" 1

PILLIR METAL 5 (QW 404) a GTAW = 6 PolmON (QW45)

]

ew._SMAW = i+

All Positiens 2*+

r..w..t or

)+

GTAW = 5.16

,,,,;,,, Uphill 2*+

,g,,

SMAW = S.1 g,,

GTAW = E70S-E*"

w.

SMAW = E7018

,,3 3,,

GTAW = 373'2"e 2% Thor. Tung'.

PttHEAT (QW-406)

SMAW = 3/32"9 - 5/32" O

+

si:2 d w 50 F. Min.

1*+

GTAW = 1/16"9 - 1/8"O pr.h T,.

si.. d ris.,

500"F. Max.

1*+

mac

,..w. N/A i,,,,,,,,,,,,

Continuously during and 2+

N/A

,,,6,,,,,;,,,,,,,,,, _ prior t o weld in g P.reies. si N/A su,4.m.c p..w.

o,,,,,

None c,,,

Po$TWILD MEAT TREATMENT (OW-40D Pass deposit < 1/2" thick r+

o,,,,,

(1/8" no=inal) 00 F. - 1250*F.

1**

t per.**.

I hr./ inch. of thickness 400 F. per hr./ inch of thick-

)(1)essentialvariable o,,,,,

ness max. heating and cool-ing rate above 8000F.

(2) nonessential variable O

GTAW

+

SMAW av.a u passs =c o as

n Y

CNF w r' 1 - 24

~V'

//

y C.N.FLAGG ISSU' APP.

,,,. sons PAGt 2 o'

5 Pacts M/

7 c f,,,

'~

arv Darg_9/30/75l App, M I m @

Welding Prczes (es)

G1AW & SMAW u

I. Apr.

Types Manual arv.

Role Mef0f P1-P1 DAff

.pp, cAs (ow.40s) sucrescat cManAcrearsne :'.w-4e,)

GTAW = Straight SMAW = Reverse 2*+

D.C.

p.i.,;,

I Argon c,,,

ss. ides G.*(..)

AC.eDC GTAW = 80-120 g

SMAW = 80-150 2*+

u,, p,,

gi,,,,3 GTAW =

9-12 k

15 - 30 C.P.H.

v.s,(s.a,.;

SMAW = 20- 26 2*+

m., e GTAW =

- 2 I.P.M.

b None r,...I sp 4 SMAW = 2 - 5 I.P.M.

o.. s. dias (S

)

N/A tr.massw.iding o.. c p..w.

o,,,.,

ffCHNIQUE (QW-410)

SEE SHEET 3 of 5

)*

se,s

.,w,. s [ String & Weave '

l Figure 2' ortric.,,, o.. c, si 3 / 8 " - 5 / 8" Brush & Grind

+

i.wr s i.e.rp... ci

.w, (stwhe. oriadas..'c.)

None m.hd.t s.a c.ve

< 4 times red s. 2-20 CPM.

2*

oum,;

U-J secs.

c e rob. i.w.rt 0;.

N/A MultIole m.erip.., stasi. P...

1

+m 1

b UElO s'ag!..t Multipl. El.<tr.4..

1 sEETCH l

sv.c....tu.~c ~o n j

w' CSUE I -

APP

* " ~

w E__8/2/78 APP. M - @

C. N. FLAGG

@, M,-.] 3 PAGE 3 OF 5 PAGEs c

agy, App, WELDING PPOCEDURE SPECIFICATION 9/30/78 App MTE V

Welding Process (es)

GTAU & h'MAU Types Manual P P-1 DATE APP Ba se Meta l

/

I t1

-1 h 4

4-V 2

4m m.

ny'ly 4 rs-l 3

-?*

2

-*l V G '/s" t '/s g" A

A 5"

i db b'5"!Is[ -

4 NOTES

1) "A" dimension shall be 3/32" + 1/32" (up to 3" 0.D.), 1/8" + 1/16" max. (3" 0.D. and grea ter).

FOR W O M TION O E

2) Tack welds for fitup shall be placed in the root only and not on internal PIPE THICKNESS APPROX. NO.

surfaces of the pine.

"r"

. JF__ PAS SES

.203 2

.0625

.358 3-4

.203

.358 -.480 4-6

.605 7-9

.480

.750 9 - 12

.650 1.0 12 - 20

.750 1.5 20 - 35 1.0

, e i

I

l CNL"' C. N. FLAGG l, w.,~

I! m. +

4-n

-r

,sso'.

J-

~

8/2/75 V

gPAre y or 5 PA~ t$

Nh C^

~

,?

PROCEDURE QUALIFICATION RECORD 9/30/7:; l,,",,[' X, /~,7 GTAW & SMAW e47 Welding Process (es)

Manual Types erv.

m.

Base Metal

,.. J. - P 1 P 1 oATE APP.

1 JOINTS (OW 402)

SASE METALS (OW-403)

Ste Sheet 3 of 5, Fig. 2 SA526 M.,,i.e s, GR 70 Tre..,G,*de I

s. P W.

1

~

PM 2" A Thickness.f Coup.n, pie.n.,w of c..,

P1mta G,

v. D.siga U d Odi.,

rILLIR METALS (QW-404)

PO$ffloN (OW-405) wild Wt.! Asw'*,is A W.

I 10

'*"*'0**"

Root = 3/32 s;ione,.4.

Uphill Ba1. = 1/8 - 5/32 w.id r,.,,...;

~

tupu, o.-aur)

Root = 6 Bal. = 4 r;n., W i r W.

Root = 5.18 w

yA spair.c.tw

'Ba1. = 5.1 Root : E705-2 PREMIAT (OW406)

Awsci...;r w Ba1. = E7018 200 T. Min.

y 2000F. - 5000F. Max.

3,,,,,,,, y, N

w w_

Pt1TWILO HEAT TREATMINT (QW-407)

C AS (QW-408) 0 hgon 1100 - 1200 F.

r,,.., o..., c.. 4 c

,,,3,;

r ap.

2 hr.

100%,

7, 0

< 4 times rod diameter 200 T./hr. Max. Htst. & C/r rate w

ELICTtiCAL CMARACTERitTICS (OW 409)

TECHNIOUE (QWJie)

D.C.

StrinE C - a a' se,sas.,w

. s 4 R = Straicht B = Reversed R = 85 - 110 B = 95-140 o*ch'i.a Multiple R = 9-11 B = 20- 26

,s,;,,,,,, s;,,,i.,,,

v.#,.

R=

1h B = 2-5.I.P.M.

r,...l s,,

SIDFl*

s;.,i..,M.r;,i.ei 4.,

w

FOTE:

Under this Procedure, welding is vermitted for the separate processes for the following thickness ranges:

GTAW =.0625

.500 SMAW =.1875 - 3.500 aunc..nus.c e

3.

w

S

~ ' ' ~ - - - - - - ~ - ' - - '

e CNF w.,

1-24 issur T

APP 8/2/75 V

5 o'

5 PAtts

Pact OAft f

)

J d*' -'

PROCEDURE QUAllFICATION RECORD (POR)-(Cont'd) c APP.

- - w-r erv.

9/30/75,,,, M D C oAft GTAW & SMAW Welding Process (es)

""""I arv.

APP.

Types oAft APP.

Bose Metal TEN 5!LE TEST (QW.150)

ULTIMAff ULTIMATE CHAR ACTER OF SPECIMEN TOTAL LOAD UNIT $f 8155 tAILUt! &

NO.

WIDTH THICKNESS AREA LS.

PSI LOCATION

1 A

.860

.764

.657 50K 76.1K Plate

1 B

.905

.775

.701 54.05K 77.1K Plate

2 C

.889

.712

.633 48.7K 77K Plate

2 D

.875

.727

.636-49.5K 77.8K Plate GUIDED BEND TESTS (QW.160)

TYPt AND TYPE AND PlGURE NO.

EtSULT PlGUtt NO.

StSULT Side #1 Satisfactory Side #3 Satisfactory Side #2 Satisfactory Side #4 Satisfactory

)

O Send Tests Conducted By C. N. Flogg On Per TOUGHNESS TESTS (QW.170)

SPECIMEN HOTCH NOTCH TEST IMPACT LA_TitAL LIP.

OtOPWilGHT NO.

LOCATION TYPE TEMP.

VALUt$

e5 SHEAR MILS SitAK NO BREAK Type of Test Deposit Analysis Other FK1ET WELD TEST (QW.180)

Result - Satisf actory Penetration into Parent Metal Toa. No.

Ten. E.

Macro - Results Type and Character of Foliv e R = G. Cavell B = A. Stanly Clock No..

_ Stomp No. R= 56 B:29 Welder's Nome Henry Souther Engineering Cor::cany T:sts conducted by: _

640605 p.,_

E. Bancroft Laborotory Test No.

We certify that the statements in this record are correct and that the test welds were prepayed, welded and tested in accordance with the requirements of Section IX of Fe ASME Code.

Signed N. FLAGG & CO., INC.

10/1/75 J'

Q [.

f.,

Date g7 Glei- ?[ Lace I ~

./

aunc u n res. c.

o s.

ML20031D502

Text

SUMMARY

Navigation menu

Search