ML20101Q048

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Flaw Evaluation for 02AS-S4 Weld in Quad Cities Unit 1 Loop a Recirculation Sys
ML20101Q048
Person / Time
Site: Quad Cities Constellation icon.png
Issue date: 03/19/1996
From: Deboo G
COMMONWEALTH EDISON CO.
To:
Shared Package
ML20101Q015 List:
References
NED-P-MSD-090, NED-P-MSD-090-R00, NED-P-MSD-90, NED-P-MSD-90-R, NUDOCS 9604100154
Download: ML20101Q048 (41)
v • d • e


Text

Y Exhibit C 4 NEP-12-02 4

Revision i 1 Page1of2 COMMONWEALTH EDISON COMPANY CALCULATION TITLE PAGE CALCULATION NO. NED-P-MSD-090 PAGE NO.: 1 X SAFETY RELATED REGULATORY RELATED NON-SAFETY RELATED CALCULATION TITLE: Flaw Evaluation for 02AS-S4 Weld in Quad Cities Unit i Loop A Recirculation System STATION / UNIT: Quad Cities 'Jnit i SYSTEM ABBREVIATION: RR EQUIPMENT NO.:(IF APPL.) PROJECT NO.:(IF APPL.)

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l REV:0 STATUS: QA SERIAL NO. OR CHRON NO. DATE: 3 /t 9 /3(, I Ap e cov.d 7148o7

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l PREPARED BY: Guy H. DeBoo lle . O Uf-b DATE:3/to/9 A

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l REVISION

SUMMARY

InitialIssue l

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ELECTRONIC CALCULATION DATA FILES REVISED:

(Name ext / size /date/ hour: min / verification method / remarks) l DO ANY ASSUMPTIONS IN THIS CALCULATION REQUIRE LATER VERIFICATION YES_NO X REVIEWED BY: Hien O. Do uw u- DATE: %f 151/*16

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o REVIEW METHOD: . COMMENTS (C OR NC):. N C.

,(eA tutmew . .

f APPROVED BY: l) A k w w- -

DATE: o/eelg q i<j 9604100154 960404 PDR ADOCK 05000254 p PDH

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Exhibit C NEP-12-02 4 RGvision 1 Page 2 of 2 COMMONWEALTH EDISON COMPANY CALCULATION TITLE PAGE CALCULATION NO. NED-P-MSD-090 PAGE NO.: 2 REV: STATUS: QA SERIAL NO. OR CHRON NO. DATE:

PREPARED BY: DATE:

REVISION

SUMMARY

ELECTRONIC CALCULATION DATA FILES REVISED:

(Name ext / size /date/ hour: min / verification method / remarks)

DO ANY ASSUMPTIONS IN THIS CALCULATION REQUIRE LATER VERIFICATION YESNO REVIEWED BY: DATE:

REVIEW METHOD: COMMENTS (C OR NC):

APPROVED BY: DATE:

ELECTRONIC CALCULATION DATA FILES REVISED:

)

(Name ext / size /date/ hour; min / verification method / remarks) j

)

DO ANY ASSUMPTIONS IN THIS CALCULATION REQUIRE LATER VERIFICATION YESNO l

REVIEWED BY: DATE: )

i REVIEW METHOD: COMMENTS (C OR NC):.

{

APPROVED BY: DATE:

REVIEWED BY: DATE:

REVIEW METHOD: COMMENTS (C OR NC):.

APPROVED BY: DATE:

1

.s-Exhibit C 4 NEP-12-02 Revision 1 COMMONWEALTH EDISON COMPANY CALCULATION TABLE OF CONTENTS PROJECT NO.

CALCULATION NO.NED-P-MSD-090 REV. NO. O PAGE NO. 3 DESCRIPTION PAGE NO. SUB PAGE NO.

TITLE PAGE I I

REVISION

SUMMARY

2 TABLE OF CONTENTS 3 PURPOSE / OBJECTIVE 4 METHODOLOGY AND ACCEPTANCE CRITERIA 4-5 ASSUMPTIONS 5 DESIGN INPUT 6-9 REFERENCES 9-10 CALCULATIONS 11-18 l

SUMMARY

AND CONCLUSIONS 18 i

ATTACHMENTS A LMT UT Test Report 02AS-S4 8 pages B NDIT SO40-QH-0264-00 2 pages i D IGSCC Growth 6 pages E Fatigue Crack Growth

[ 6 pages

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4 4

w COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO. 4 Purpose / Objective:

The purpose of this calculation is to evaluate the flaw detected in weld 02AS-S4 on

, Quad Cities Unit 1 Recirculation A loop pump suction line. This flaw was found during the augmented IGSCC inspection program, which is based on NRC GL 01. The flaw exceeded the applicable acceptance standards for austenitic steels delineated in IWB-3514 of the 1989 ASME Section XI Code, Reference 1, and is evaluated using the methodology and acceptance criteria specified in Reference 1, IWB-3640, to establish its acceptance for continued service.

Methodology and Acceptance Criteria:

The piping report, Reference 4, identifies the material used for the piping containing the flaws as SA403 WP304 austenitic stainless steel. Therefore, the evaluation and acceptance requirements of IWB-3640 are applicable to the evaluation of this flaw.

The rules of IWB-3641 of ASME Section XI,1989 Edition are applicable because the following conditions are met:

(a) Piping / fitting NPS 2 4 with the flaw within Vit of the weld.

(b) Piping / fitting materials are made of wrought stainless steel, Ni-Cr-Fe alloy.

(c) Materials have a specified minimum yield strength less tha'n 45 ksi.

(d) Material S values are given in Table 1-1.2 of Section lil,1989 Edition. <

As required in IWB-3641 of Reference 1, flaw growth analyses are performed on the flaw to determine the maximum growth due to fatigue and stress corrosion cracking mechanisms for an evaluation period of at least four (4) operating years (35040 hours). The calculated maximum f aw dimension at the end of the evaluation period is compared with the calculated maximum allowable flaw dimensions for both normal operating / upset conditions and emergency / faulted conditions to determine the acceptability for continued service.

REVISION 0

. l s

COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO. 5 The flaw growth analyses are performed for fatigue crack growth following the l n:ethodology of Reference 1 Appendix C and for IGSCC following the methodology l of NUREG-0313, Reference 6. The fatigue crack growth is based on the l normal / upset operating events expected to occur during the evaluation period with  !

the transient definition and transient stresses developed for Dresden Unit 3 Recirculation system used in this evaluation. The IGSCC crack growth rate is developed using the residual stress distribution and operating loads with the da/dt relationship defined in Appendix A of Reference 6. The evaluation period for the ,

flaw growth analyses was determined as the time necessary for the flaw depth to l grow to approximately the IWB-3640 acceptable depth limit.  !

The bounding normal / upset and emergency / faulted design basis load combinations are used to define the applied stress values used in this evaluation. These bounding applied stress values are used to establish the acceptable crack size  ;

which must be greater than the end of evaluation flaw size. Because these flaws i are located adjacent or within the weld material as defined in Figure IWB-3641-1 of '

Reference 1, the critical flaw size h defined using the criteria for a submerged arc l weld, SAW.

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I Assumptions:

1) Quad Cities Unit 1 and Dresden Unit 3 recirculation system pressure and thermal I transient responses to normagupset transient events are identical. This is a l reasonable assumption because both units are fabricated from materials with '

identical material properties for thermal expansion and from identical fitting geometries, and are operated using similar procedures.

2) The welding process used to fabricate this weld is conservatively defined as SAW, submerged arc weld.
3) Five startup/ shutdown events were assumed to occur during the evaluation period with a single idle loop restart occurring between each startup and shutdown. While this places some limitation on operation over the next fuel cycle, the fatigue crack growth studies show that fatigue crack growth is minimal.

Thus, this limitation can be reevaluated if the 5 cycle limit is approached.

REVISION 0

S COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO. 6 Design input:

Flaw Characterization:

Weld 02AS-S4 (Reference 3) contains the following circumferentially oriented flaw in the 28" OD pipe to elbow weld of the loop A recirculation pump suction. A cross-section of this weld is provided in Figure 1.

I l

Flaw Depth Length Circumferential Location I No. Clockwise from Top 1 0.206" 1.25" 11.75" i

l This flaw is located on the elbow side of the weld and is ID connected. The measured wall thickness is 1.27" at the location of the flaw.

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t REVISION O

l-COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO. 7 Flaure 1 Weld 02AS-S4 OD 28.0" l t=1.27" Flaw Depth.=0.206" l

l N 11.75"

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1.25" l l I

t 1

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REVISION O

i COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO. 8 Loading :

Input dat? for the piping beam type loads is provided in Reference 5. The loads provir'ad are leadweight (WT), thermal and OBE seismic (OBE). In accordance with the C.'.iad Citi as FSAR, SSE is twice OBE. The loads provided are the axial force and bending mor,ients at the weld. Input data for pressure and temperature are taken from the Clns 1 piping calculations for Dresden Unit 3, Reference 7.

i Weld 02AS-S4 Looo A Recirculation Pumo Suction- I Maximum Temperature = 550*F Maximum Pressure = 1000 psig Fa (lbf) Mb (ft-lbf) Mc (ft-Ibf)

Weight 6463 -1395 -8306 Thermal 4585 15183 100606 OBE 6672 10580 1562 Fatigue Load Definition:

The normal / upset design basis transient events are defined in Reference 7 for this line.

The thermal gradients defined for this line are zero except for the restart of an idle recirculation loop. Using an as welded butt weld, the Reference 7 thermal transient temperatures for this event is:

AT (*F) i ATa(*F) T.(*F) T6(*F)  ;

Restart -44.75 -27.01 Note 1 Note 1 Note 1: This is not a gross structural discontinuity, therefore the T. and To terms are not considered.

REVISION O

t s

COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO. 9 Materials:

1 i

l As defined in Reference 3, the flaw is located on the elbow side of the weld. The material for this fitting is SA403, WP304. From Reference 2, Sm for this materialis 2

conservatively defined as 16,900 lbs/in at 550 F. The following material properties at 500 F are used in the evaluations:

E = 25.8 x 10' psi a = 9.4 x 104 in/in/ F v = 0.3 l

1 The use of E and a at 500 F (vs. 534 or 550 F) will not affect the conclusions reached for the fatigue crack growth.

References:

1) ASME Boiler and Pressure Vessel Code,Section XI,1989 Edition. l l
2) ASME Boiler and Pressure Vessel Code, Section lit,1989 Edition. I
3) LMT NDE Report Transmitting Ultrasonic Data Sheets for weld 02AS-S4 at Quad Cities Unit 1, dated 3/12/96.
4) ABB Reactor Recirculation Piping Report, Q1-RRCl-01C, Revision 14, EMD-  !

067693.

5) NDIT SO40-QH-0264-00 from Sargent & Lundy to Comed (L. Kaushansky to G. H.

DeBoo), dated 3/15/96.

6) " Technical Report on Material Selection and Processing Guidelines for BWR Coolant Pressure Boundary Piping", NUREG-0313, Revision 2, January 1988.

REVISION 0 1

COMMONWEALTH EDISON COMPANY

! CALCULATION NO. NED-P-MSD-090 PAGE NO.10 l

I

7) ABB impell Corporation Calculation D3-RRCl-RP01," Recirculation Loop A - Piping Replacement", Dresden Unit 3, Revision 11,3/7/95, (1591-00591).
8) PC-CRACK, Fracture Mechanics Software, Version 2.1 Structural Integrity Associates, Inc.
9) " Ductile Fracture Handbook", Volume 2, NP-6301-D, EPRI,0ctober1990.

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REVISION O l

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COMMONWEALTH EDISON COMPANY

. CALCULATION NO. NED-P-MSD-090 PAGE NO.11 Calculations:

Evaluation of Loop A Recirculation Pump Suction Weld 02AS-S4:

Piping Dimensions and Material Properties for Loop A Recirculation Pump Suction Weld 02AS-S4

Outside Diameter, D,: D o := 28.0 in i Measured Wall Thickness,in: R=

D o-in t n := 1.27 in 2 2

Axial Area, A' A = n- D o - (D o - 2 t n) A = 106.6 *in 2 4

d Section Modulus, Z: Z = x- D o - (b o - 2 t n) Z = 681.9 in 3 OO 64 2-Smat Operating Temperature: S m := 16900 psi at 550 'F Modulus of Elasticity: E := 25.810s,p,y Coefficient of Thermal Expansion: a := 9.410-e, Poisson Ratio: v := 0.3 REVISION O

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COMMONWEALTH EDISON COMPANY s

. CALCULATION NO. NED-P-MSD-090 PAGE NO.12 Load Definition and Stress Calculation for Loop A Recirculation Pump Suction Weld 02AS-S4:

Axial Forces (Ibs and psi):

Normal and Upset Condition Pressure, Pn: P n := 1000.0 psi Emergency and Faulted Condition Pressure, P : P g := 1000.0 psi P nD o o Pn O Pn - 5511.8 psi 4t n PgD o o pg := a pg - 5511.8 psi 4t n Weight Axial Force, W: W this force is compressive. W := 0 lbf aWm 0 Wm = 0 psi 7

Thermal Axial Force, T:

T this force is compressive. T := 0 lbf aTm 0 Tm - 0 psi A

Seismic Axial Force:

F OBE OBE Force, FOBE: F OBE := 6672 lbf a OBEm := a OBEm - 62.6 psi A

SSE Force, Fsse: F SSE := 2 F OBE oSSEm: O SSEm - 125.1 psi A

Bending Moments (in-lbs):

1 Weight, M,: M w := 12-(1395* + 8306') in lbf a Wb : 0 Wb - 148.2 psi Z

REVISION O i

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COMMONWEALTH EDISON COMPANY s

. CALCULATION NO NED-P-MSD-090 PAGE NO.13 Thermal, Mr, using the thermal mode with the maximum bending moment:

M T := 12-(15183* + 100606') in Ibf a Tb " Z 0 Tb - 1790.5 psi Seismic Moments:

OBE,MOBE foi CBE := 12-(10580' + 1562') in lbf a OBEb 0 OBEb - 188.2 psi SSE, MssE:

M SSE := 2 M OBE M SSE o SSB : O Eb - 376.4 ' psi Z

Thermal Transient Stress for Fatigue Crack Growth of the Loop A Recirculation Pump Suction Wold 02AS-S4:

Restart of idle Loop:

AT 1 := 44.75 F AT2 := 27.01 F E a AT $

Linear Through wall o AT1 0 AT1 - 7752

  • psi Bending Stress: 2-(1 - v) l Non-Linear (skin effect) Because this event generates a compressive stress on Bending Stress, AT2: the inner surface this stress will be ignored.

Gross Discontinuity Because this flaw is not at gross structural discontinuity Bending Stress: the T T , stress i is not applicable to this evaluation.

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! REVISION O I

COMMONWEALTH EDISON COMPANY

, CALCULATION NO. NED-P-MSD-090 PAGE NO.14 Piping Membrane and Bending Stress for Crack Growth of the Loop A Recirculation Pump Suction Weld 02AS-S4:

Normal and Upset Conditions:

P mn ;* 8 Pn + 8 Wm + 8 Tm P mn = 5511.8

  • psi l l

P bn :: 8 Wb + 8 Tb P bn = 1938.8

  • psi l

i For Fatigue and IGSCC Crack Growth the total Membrane plus Bending stress is used as a membrane stress for conservatism: )

P mn + P bn = 7450.6

  • psi I

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Axial Residual Stress Through Wall Distribution for the Loop A Recirculation Pump Suction Weld 02AS-S4: 1 l

Residual Stress Through Wall Distribution per NRC NUREG-0313 Rev 2 to be used for the crack l growth calculations: )

o o := 1.0 o l := 30000.0 psi l c 1 := -6.910 e 2 := 8.687 ,

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e 3 := -0.480 c 4 := -2.027 o R(x) := a g. a g + c j-(x) + e 2-(x)2 + 8 3-(x)3 + e 4-(x)d' x := 0.0. 0.1.1.0 This is the through wall ratio x/t REVISION O

COMMONWEALTH EDISON COMPANY

, J

. CALCULATION NO. NED-P-MSD-090 PAGE NO.15 l

4 3 10 4 R(x) 2.5 10 x psi 2*10" T 30000 1.5 10 4 \) U U

11555.5

-1245.1 4 ( U -9616.5 10

\

U -13700.7 0R(*I \ / U -14098.1 P88

\ [

U -11551.5

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0

\ / U -6950.5 U -1330.2 ,

-5000 U 4129.1 d

-1*10

-1.5 10 d

\ _ /

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-2 10 0 0.1 s.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 (b)

Axial Residual Stress Distribution i

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lGSCC Crack Growth Calculation for the Loop Recirculation Pump Suction Weld 02AS-S4:  ;

The crack growth due to IGSCC is calculated using the previously calculated residual stress and the combined pressure, weight and thermal stresses acting on the present flaw depth of 0.206" for a 3600 l circumferential flaw. The crack growth rate, daldt = 3.590 x 104K,2.1st in/ hour, specifed in NUREG-0313, Reference 6, was used to project the flaw depth. The calculations, documented in Attachment C, were performed using the PC-CRACK program, Reference 8.

After 44000 hours, the flaw grows from 0.206" to a depth of 0.712" as a result of stress corrosion crack growth ,

I which produces an all ratio of 0.561, As recommended in NUREG-0313, Reference 6, the flaw icngth is projected by increasing the ori0inal aspect ratio, lla, by the factor that the depth has increased to calculate the projected aspect ratio. The fisw lengths for the two flaws are projected below.

1 1 a jf 1 jf = RN a 1 := 0.206.in i 1 := 1.2 Sin a jf := 0.712 in I jf:= q ,1 1 jf The flaw is projected to be a jf = 0.712*in in depth and I jf = 14.9'in in length.

REVISION O l

t COMMONWEALTH EDISON COMPANY l', CALCULATION NO. NED-P-MSD-090 PAGE NO.16 The projected flew length to circumference ratio is:

i I if

= 0.17 Fatigue Crack Growth Calculation for the Loop A Recirculation Pump Suction Weld  ;

02AS-S4: i l

The fatigue crack growth is calculated using the provously calculated thermal transient stress, the residual i

stress and the combined pressure, weight and thermal stresses The range sets defined for this evaluation

]

include 5 startup and shutdown events with 1 idle loop restart event occurring during each startup and shutdown '

cycle. The fatigue crack growth was calculated using the PC-CRACK program, Reference 8, and the fatigue crack growth rate specified in Appendix C of Reference 1. The fatigue crack growth was based a 3600 1 circumferential flaw model with two initial crack depths. The projected end of evaluation period flaw depth of 0.712" and the current fisw depth of 0.206" to establish the bounding fatigue crack growth condition. These i calculations are documented in Attachment D. 1 A review of these evaluatens shows that the fatigue crack growth for both initial flaw depths is insignificant and therefore does not contnbute to the final end of evaluation period flaw size.

l 4

l ASME Section XI Acceptance Criteria for the Loop A Recirculation Pump Suction ,

Wold 02AS-S4: l After 44000 operating hours (5 years) the fisw size has been projected to be a maximum 0.712" in depth for 17% of the circumference of the weld.

The following calculations determine the code acceptable flaw size for the bounding normal / upset load combinaten and the bounding emergency / faulted load combination REVISION O

.- _ -_ . - a

l COMMONWEALTH EDISON COMPANY  !

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. CALCULATION NO. NED-P-MSD-090 PAGE NO.17 l Table IWB-3641-5 For Submerged Arc Wolds (SAW), Applied Stress Ratio:

1 Piping Membrane Stress for the Loop A Recirculation Pump Suction Weld 02AS-S4:

1 Normal and Upset Conditions:

P mn : 8 Pn + 8 Wm + 8 OBEm + 8 Tm P mn = 5574.4

  • psi Emergency and Faulted Conditions:

P mf ;* 8 Pf + 8 Wm + 8 SSEm + 8 Tm P mf = 5G36.9

  • psi Piping Bending Stress Loop A Recirculation Pump Suction Weld 02AS-S4:

Normal and Upset Conditions:

P bn : 8 Wb + 8 OBEb P bn = 336.4

  • psi Emergency and Faulted Conditions:

P bf 8 Wb + a SSEb P bf = 524.6 psi Thermal Expansion Stress:

P , := a Tb P , = 1790.5

  • psi l

Applied Stress Ratio in SAWS for the Normal / Upset Condition per Table IWB-3641-5:

M := 1.08 + 0.0091 fD o

- 24

\ l M = 1,116 Y" )

P, P mn + P bn + 3 SR n := M. 3m SR n = 0.433 REVISION O 4

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COMMONWEALTH EDISON COMPANY CALCULATION NO. NED-P-MSD-090 PAGE NO.18 From Table IWB-3641-5, the acceptable alt ratio for a flaw length less than 20% of the circumference and an  :

applied stress ratio of 0.60 or less is 0.60, therefore the acceptable fisw depth, a ne

, for the normal / upset 1 conditions is a nc := 0.60-t n a nc = 0.762 *in which is greater than the projected and of evaluation period flaw depth of a jf = 0.712 in Applied Stress Ratio in SAWS for the Emergency / Faulted Condition per Table IWB-3641-6:

Pe P mg + P bf + 3 SR g := M. SR g = 0.492 Sm From Table IWB-3641-6, the acceptable alt ratio for a flew length less than 20% of the circumference and an l applied stress ratio of 1.2 or less is 0.60, therefore the acceptable flaw depth, ag, for the emergency / faulted conditions is the same as the normal / upset condition. Therefore, the acceptable flaw depth for the end of evaluation period flaw length of 1 jf = 14.9*in is a nc = 0.762 *in which is greate.' than the projected and of evaluation period flaw depth of a jf = 0.712 in i l

Summary and

Conclusions:

The evaluation for the multiple flaws found in the 02AS-S4 weld of the Loop A Recirculation Pump suction line es acceptable for 44000 hours of hot operating time. This evaluation was performed using methodology and acceptance criteria of IWB-3640 of the ASME B&PV Code, Sechon XI, Reference 1. The end of evaluation period flaw sizes considered crack growth from IGSCC and fatigue mechanisms, and calculated the IGSCC growth as speedied in NUREG-0313, Reference 6. The end of evaluation period flaw depths were shown to be less than the acceptable flaw depth as defined by rid-3641 of Reference 1.

i REVISION O (FINAL) (o2As-s4.uco)

Comed Pig) 18 ef 20.

Proccduro No. HDT-C-2 R:v. 22 S:rptemb;r, 1995

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  • STRAICilT BEAH: M A AtiCLE BEAHearlal y circumferential _/ l -' ((,2 i

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SERIAL NO. M 2 5'(

CABLE: LEllCTil 12.8 TYPE _ Ed,l")4 ANGLE: f10HIl4AL Mo '~~ HEASURED N#o 1 - - - - -- -- -

COUPLAllT/

DEAM HODE: 614 TEA 2_ BATCII / t UIT(.t4G( T 09&oll CALIBRATION DA DAC CALIBRATION TIMES . - - - - - - - - - - --

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SWEEP /DEPTil f Frequency: 2.2(AW2 nh2._

Final: 2.2. Ah_ n (J, ~

A Velocity 0.12 t a 0112.E AMPLITUDE Initia1: M 40'/- 3c/. 2ci/.

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Darnping : 400 h 400 hs Fina1: M 407 Sc>l.- M. - -

Reject: O'/. O '/.

--. SURFACE DIST:.. og& @ @. . .

2521,__ __

ritter: DM .,_ _O(J Energy: 4 10- 4 M tC>tA COMPottENTS EIANINED WELD / O2. A5

  • T2. c1 A5 82 "i otAh 54 C Z AS FS" / /

SilEET / k- O la I k-O) O k - O '2 [ k- O 7.1 "

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EXAMINER: h. DEOM\ L M LEVEL: I DATE: c{ 12. 9to REVIE Ld.L. inoesA*y LEVEL: DATE: h7M4 OTilER: LEVEL:

f f Attachment A STATION: DATE: AN!!:

NED-P-MSD490 Revnion 0 ==

A1

Comed Pago 19 of 20 Proc:duro Hs. NDT-C-2 R:v. 22 5:ptcmbsr, 195 4

ULTRASSNIC TESTING EATA SHEET NDT-DS-C2A STATION / UNIT: 4Ab ( m Es 8 Off.14 PAGE:  ! OF i

PROCEDURE: HDT- _C. 7. REV. 22. DATA S!!EET NO. k-@)/ DATE: 03'll % '

CALIBRATION S!!EET NO. (S)

ST. BEAM: MlA AtlGLE BEAM: axial '

D cire.

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b COMPONENT INSPECTED SYSTEM: 2EC dtc. WELD #: D2.A?> 64 E SCW vo ),@

WELD TYPE:

PIPE SIZE: 16" THICKNESS /SCHEDUI.Es ( . t 45" HATERIAL: 6/5 COMPO!1ENT TEMPERATURE: _@ l SCAN CAIN CONTROL SETTINOS . .. ;

STRAICllT BEAH: NlA AlicLE BEAH AXIAL: 51 -O d6 COUPLANT/

BATCal # Olif. A(:-El i O'?3ctr ANcLE BEAM CIRC.: 61.0 da EIAHINATION SCANS Performed Indications YES NO NO YES l 8

1) Base Hetal St.raight Beam y
2) Angle Beam-flormal-Against Flow y
3) Angle Beam-flormal-With Flow
4) Angle Beam-Along Weld-CW y Y h fg p- f
5) Angle Beam-Along Weld-CCW f- f
L 6) Straight Beam of Weld 0 p-W 7) Thickness Across Wold & Base Metal / $6F MrAc#fd T5O GQw UP STRH WELD DN STR ADDITIONAL COMMENTS 54ANs 44 f IuCWbc a SE pc1 Ard"' 6tGu.s SCAus.

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,  : I IXAMINER:b.(. De_uus _ h% Level: "IT Date: 63 t2 96 IE7IEIE W.L . %an, AS / Level: [ Date: y .F[ff.

I r

THER
A Leve1: Date:

NED-P.MSD490 iTATION- Date: ANII: Revision 0 A3

srarron/unimscAintra snE r no.1o)unE / 3 oi._E EX AllIllEll/l.EVEl.h.l. NWES l' . DATE Cl* l2 '9(o =-_

ilEVIEWEll/l.EN M b Ho .DATE 7 7 fr iom_ a

u. n l 3 4 5 rosaim. o* w tw 270' I 2- --

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l CROWN ilElGilT: CL6u DIAMETER: 2A" CROWN WIDTil. t 1" WELD LENGTil: 8S" l l

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I D3 Eats

  • c>2.Ad 64 ELE:cto C% u PJ6 L l l

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l Attachment A l NED-P.MSD.090

, Revision 0 1

I

, .....v.. s

. S ptember, 1995 Pag 2 9 of 9 ULTRASQiIC CALIBRATICH FORM NDT-CF-Cl (FIGDRE 4)

Station / Unit: SC uvi7 / Page: / of /

Linearity Calibration sheet No.: 4 - O,7 ( Linearity Date: '5// ~3/f(,

CALIBRATION BuXllt Linearity Calibration Block Number: 4 Ar -/o 7 ULTRAS 0 HIC INSTRutGINI DA:n Manufacturer: f]MA METR i c e S/N:

Model: CAOcx E6 b20oh 4 y a c4 p w c. , Cn1. Due: Lf /7 g- /96 SCREEN BEIGrr LINEARITY Continuous Gain Control High % 100 90 80 70 60 50 40 30 20 Lowt (s W & 3 g- 2, 2c- yo g7 ro Two Decibel Step Gain dB +2 00 -2 -4 -

6 -8 - 10 - 12 - 14 Hight n/ 80 y / p_f" p / ,/

Low % /A 40 / d

[ 4

/'t /'

AMPLITUDE CINTROL LINEARITY Amplitude % 80% 80% 40% 20%

dB Change -6 - 12 +6 + 12 Reading % '/d 70 ga ffo Limits % 32 - 48 16 - 24 64 - 96 64 - 96 Instrument Performance Accept: / l Reject: d/4 ff/ i j Examiner: ut. . W o 4:4r Level: $ Date: 3//3/94 R v1 w' : / l. /174 Y h/

level:~ # Date: /J-fd other: Level: Date:

Station: Date:

ANII: Date:

Attachment A NED-P-MSD-090 Revision 0 A6 95P00053.N

Havicion 2 December 199:

til!!11ASolltC SIZillG CALTBRATION AllD DATA SilEl;r tilJr-CF-C) Page12Uf12 f-f W ML Station:__ ,, _ Q{_ _]_ [/ t./ Unit: / Date: __

3 f4-hamilier:_ M(,,,_Iom g _ Level: [ _

Couplant/ lot: purf?f,(ght E F2 Syst.cun: ,_ _ [g , _

Cairpormnt flo. : 0 7,. A 5 - Sj/

Ca1ilira1: ion Sia1. Ilo. :_ f f 9_@Q{,. 9 'lO $ Calibrationi Std. 'Ibrip. :J 6 f=-

I.inearity Sheet flo.:_ L_ ,- _ p ) Y Cal. Tbnes: Initial: 0 75'O, Final: //30 Procedure llo.: O _l/],, Itev. : '/, 'Ibchnique: //_L6_/f,_,dA/ G L E- L.-uM 111l rason10 Scotxt: Transducer:

l Hanufact.ure:,,,,,.,8A ,A/LWEQf,4{, Manuf. : pff' Qff_OA/f G Asyjle:,, , S O, ' ,,,, , .__

( lhle1:_ _, Q p,c /./ 2['~ [ [ *2 2e d) Freq.: _ 7. E b ut Wave lhle:,_/O_4)f l Serial flo.:_g] O 4./_6,."E O(;, Size: ~2.( "f B < .__7f),__ Wedje:_ , af I

/

Cable: Tygn: 8G -/]J/,,, , S/ft: 9/2 T 6 _ lietal Palju_ j[,

I en. j t li:_ ,, ff , 3 p g Focus Depth: , g 00

l l

Instrunent Controls: 10 .

.206 A 9 --J-- 3g 11arvjo:- bey Filter: 2. ,2 5 H p 7 8

e

-: f .ny g s

b e I a y : _, _,,p,,,gy,p,p ,,,,,

Ve1ocjty: ,/320 1, 6 .

Ite lect.: _, OZ, ,

Zero Offset:_,/O,f7[~ ,,

f' k .. ._

(1 .I _ _ _ _ .

l 1bupinJ:_, ,,8 /OO 4 _ _ , , ,

thergy: #fG // ,

D 2 fief. Gain:. . .. (,.7. O._y _ .. Pulser: J:s V .

~I-.. .,L l .. _,_. _

I 2 3 <1 5 6 'l il 9 J DEP11I Ill lil0ll2i z.g Technispie: St ol': Al PA'lT: A/ IOSI': I UillHt: N/ 6 //_dA/6l.d~ / M4 W Tidication I. (in.) fran 'Ibtal 'lhna-Wal l Sjde of Type of Ileflector lhtmber Zero Ref. tength Dimension Weld

} /Z. .' /. Z S* . '? % ~ O.5 . L_/AI & [/O ' r e w h 7

Z . _ _ _ _ _ . ..

11evleuc<l liy: _

IN miner: /M/ N 0pf4f level: f Iblo: 3 3 l ov t cr: [. MA V [M level: lble: O- d f

Attachment A OL.her: level: IMte:

NED-P-MSO-090 Reveen 0 Station: Date:

A7 Alli 1 : IMle:

  • . .., c w a 13 vision 2 Demahar 199 IliflTIASOllIC SIZUG CALIBRNTION AND DATA SilE'!?P !!!71'-CF-C) P;ge 12 of 12 I f-09,Y . ! 45 StaLion:__ ,G C_ / ,g / s./ Unit: / Dato: _3 f,7,/f 6 INaminer:_ g4_ _%o,6y,4_f Invel: 7T~~ couplant/fot: ut qg,c 4, zr- 9 ?

SY8lu'": . ._...._ ... _._[. d . . . . Caponent flo. : O M s - { y_ ,_,,,,_

Ca l il>rnt ion St a t. 110. : _ , (9 hf/ _SC [.5 ( Caljbration Stti. 'l enp. : (g 6 'r I.incarity Slicet flo.:_ __/_ - 8 ) / Cal. Thnes: Initial: Odoo Final: //'/9 Procarhare llo. : N b T~- E--y /_ Dev. : _ [- 'Ibchnigue: 6 Mg 7~~~

1111 rasonio Scope: Transducer:

flainifact.ure:,_,,f/J A/A 416 72/C S Manuf.: /d6A _

Aigle: /,C2' Made1: (fpfe./ J" /a / 00) Freq.: 6'o esy Wave Mode: s 4 t?'A 4 Seria 1 11o. : f 7 04./t:T 'S 0 6 Size: , (;~~ g Wedge: 6 O / 7 S~

Cable: Type: [6-/7V S/N: A/6V7V Meta 1 Path:_j/

Imagth: /2' Focus Depth: ,vM lustrunent controls: 10 Range:- . 0 4/ f /v. Filter: 4 , O wh h8 p 7 .F ad belay: _ O,8 C70 -

Velocity: , / 2.7 2. L 6

~

7 g Re lect.:_ , p[ . , , , _ , , , Zero Offset: ~1/3. 5tW _.__ T 4 0 3 lbnpi 9:,_ _,,j_pgA.- , lhetTJy: 14 i GM D 2 jU ,

Ref. Gain:- ..7 6 _ _.. Pulser: /N -

l -.

1234567891

[kd-- i DETt11 Ill filalES i Teclinique: SICI': PNIT: WM HOST: AIM Olliat: *M/

Indication I. (in.) from 'Ibtal '1hru-Wal l Side of Type of Reflector flumber Zero Ref. length Dirnension Weld l 17. ' __

G S* " . /O " US MJEAL ~

/ ~~

_L-- ' -f~

-~~~

p _ . .

- - i Iteviewat ly: I l'.xam i ner: 64/.4 . Newd S 8----- level: '2[~~ lute: / 3/f/.-

llev ew r: . I *"/ levet: M lut o:.['/7-f d

/

Other: level: lute:

Attachment A NED.P.MSD.090 Station: lbte:

Revision 0

^8 Alli 1 : - lute:

Lambort o MccGill o Thomas, Inc.

. Testing o Engineering

  • Sstvice o Training

"$[4nhsfr; '9

52 $ o enue SantaCloro,CA95054 22OS Raleigh, NC 27613 919/782 459 0 408/980 9333

$6W ?12 AW f i /t n20 r /2/

J-/7-94 SECTION XI, DIVISION 1. IWB-3514 ITEM ID: 02AS-S4 INDICATION NUMBER: 1 FLAW CLASS: SURFACE UPPER TABLE A/L = .00 SERVICE TYPE: INSERVICE LOWER TABLE A/L = .05 MATERIAL: AUSTENITIC UPPER TABLE A/T = 10.6 WALL 'T' = 1.32" LOWER TABLE A/T = 10.7  !

MIN FLAW DEFTH : 1.114" ASPECT RATIO .03 MAX FLAW DEPTH = 1.32" FLAW 'T' = .206" FLAW LENGTH = 1.25" ALLOWABLE : 10.65

% THRU WALL = 15.6 BASED ON THE ABOVE CALCULATIONS FLAW IS REJECTABLE Attachment A NEN-MSD-090 Revision 0 A9 Fmal

tmm NUCLEAR DRSIGN DiFORMNnON TRANSMirTAL f

! ' " SAFETY-RELATED Originatlag Organization NDIT No, noso.on-onsa.co i Comed

'O NON SAFETY-RELATED b Other <, wn sareene a timay 0 REGULATORY ,

RRI.ATED Station ound cities Unit (s) 1 Page i of 2 Design Change Authority No.:

System Designation: an To G. H. DeBoo - C= ed Subject Tran==4etal of perees and =---- tm at NPs 510 and CA1B on Remetor Recirculation Pinina due to Cracked Walds L- Kauabanalev Prnimet Enelneer [* Ufl/L 3 -/5-TS A.

n, I. Gernhman Proinct Enaineer N [ #a 3*/f 96

% ._ z. r -

Status of information: $ Approved for Use Unverified O snoin.oring audoom.nt Method and Schedule of Verification for Unverified NDITs:

Description of Information:

Anforence: ABB Reactor Recirculation Piping Report Q1-RRCI 01C, Rev 14, transferred to S&L on 06-09-93, filed under RMD-067693, Rev. 00

1. Per your request, this HDIT transmits the forces and moments on the Loop A RPV suction assale (between the pipe and the nossle safe end) from the above reference.

N.P. 510 (loads in LBS, moments in FT IAS) 14 cal Coordinates Used (F.= Axial Force with positive force indicating compression.

F,o Vortical Force, %s Torsional Moment, %= Vertical Moment)

F. F, F, M, N,, N.

NT 445 -1760 333 9281 -7773 -22659 TM 1 -536 4548 -3658 110399 -4827 1110 TR 2 -554 4585 -3654 110324 -9116 650 TN 3 -344 -2552 -2111 63651 -4550 -58 085 1422 6712 4300 20420 20617 26545 TN 1 is Normal operation w/RWCU in service; 1H 2 is Normal Operation w/o RWCU in service; TN 3 is Shutdown of RR line w/R98CU; ohE is the maximaam of (X+Y) or (E+Y)

Purprse of issuance:

To transmit forces and moments at NPs $10 and CA1B on the RR Piping Source of information:

s m above reference Att*chment a

~

NED-P-MSD-090 Distribution: g,,, ion o l NEDCC CHRON DG A. I. Gers % - 23 R. C. Lindberg 33 l - QUA D. Bianc! ud - 23 ProiIct No, ioo04-o01 File No.: a/A CHRON No.: N/A 1

_ _ _ _ _ _ _ _ _ _ _ - - _ _ - - - - - - ~ - - -

. l (X)MED NDIT No. s040-OH-0264-00 NUCLEAR DESIGN DiPORMATION TRANSMITTAL Page 2 of 2

2. Per your request, this NDIT also transmits the forces and acaents on the elbow end (located on the riser) of the first elbow off the Loop A RPV suction nozzle fr a the above reference, u.P. cAin (loade in Las, moments in FT-Las)

Loc 1 Coordinates Used (F,= Vertical Axial Force with positive force indicating ccepression, F.&F,a Horizontal Forces, %= Vertical Torsional Moment, %&%s Horizontal Moments)

F. F. F. M,  % M, WT 6463 -113 E44 5888 -1395 . -8306 TH 1 4548 3089 3032 29556 15183 TH 2 -100606 4585 3077 -2046 29822 15328 100483 TH 3 2552 176C -1204 16516 3633 OBE 57585 I 6672 3256 2683 5715 10580 1562 TH 1 is Normal Operation w/RWCU in service; TH 2 is Normal Operaticm2 w/o RWCD in service; TH 3 is Shutdown of RR line w/ANCUs CBE is the maximum of (X+Y) or (z+Y)

3. Par your request this NDIT also transmits the following infor1mation: l

)

Pipe and nossle material: A358 304 1 Pipe geometry: D.= 2 0 . 0 0

  • t,=1. 203 ' i Nassle safe end geometry: D,=2 8 . 375 " t =1.223 " l Maximum Operating Temperature: T,=54 6 ' F Anschment 8 NEIM-MSD490 Revision 0 82 Final I

l

!.. \

l l

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pc-CRACK (C) COPYRIGHT 1984, 1990  !

i STRUCTURAL INTEGRITY ASSOCIATES, INC.

SAN JOSE, CA (408)978-8200 l VERSION 2.1 I i Date: 1-Mar-1996 Time: 11:53:17.83 LEAST SQUARE CURVE FIT OF STRESS PROFILE  !

02BS-S12 RESIDUAL TERM COEFFICIENT CO 3.045E+01 C1 -1.780E+02 l C2 2.154E+02 C3 -6.963E+01 COEFFICIENT OF DETERMINATION R^2= 0.9991 CORRELATION COEFFICIENT = 0.9983 X VALUE Y VALUE Y CALC DIFF 0.000E+00 3.000E401 3.045E+01 -4.531E-01 1.250E-01 1.190E+01 1.143E+01 4.706E-01 2.500E-01 -1.250E+00 -1.678E+00 4.277E-01 3.750E-01 -9.620E+00 -9.684E+00 6.425E-02 5.000E-01 -1.370E+01 -1.341E+01 -2.937E-01 6.250E-01 -1.410E+01 -1.366E+01 -4.401E-01 7.500E-01 -1.155E+01 -1.126E+01 -2.891E-01 8.750E-01 -6.950E+00 -7.025E+00 7.540E-02 1.000E+00 -1.330E+00 -1.769E+00 4.394E-01 1.125E+00 4.130E+00 3.691E+00 4.389E-01 1.250E+00 8.100E+00 8.540E+00 -4.401E-01 l

Attachment C NED-P-MSD-090 i Reveson 0 C1

1 4

tm pc-CRACK (C) COPYRIGHT 1984, 1990 STRUCTURAL INTEGRITY ASSOCIATES, INC.

l SAN JOSE, CA (408)978-8200 VERSION 2.1 Date: 15-Mar-1996 Time 15:10:38.23 l

LINEAR ELASTIC FRACTURE MECHANICS EVALUATION l

l WELD 02AS-S4,KI VS DELTA A l

crack model:CIRCUMFERENTIAL CRACK IN CYLINDER (T/R=0.1) l WALL THICKNESS (t)= 1.2700 STRESS COEFFICIENTS CASE ID CO C1 C2 C3 RESIDUAL 30.4531 -178.0312 215.4409 -69.6322 TH-TRANS -7.8000 12.2800 0.0000 0.0000 t PRES,WT,TH 7.5000 0.0000 0.0000 0.0000 l

l j

l 4

4 I

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l Anschment C NED-P-MSD 090 Revisen 0 C2 1

I I

1

I

2 CRACK ---------------STRESS INTENSITY FACTOR----------------

SIZE CASE CASE CASE RESIDUAL TH-TRANS PRES,WT,TH 0.0160 7.158 -1.909 1.863 0.0320 9.597 -2.669 2.644 0.0480 11.128 -3.231 3.250 0.0640 12.145 -3.686 3.766 0.0800 12.811 -4.071 4.226 0.0960 13.216 -4.404 4.645 0.1120 13.416 -4.697 5.035 0.1280 13.453 -4.958 5.403  !

0.1440 13.430 -5.220 5.784 0.1600 13.287 -5.459 6.152 0.1760 13.040 -5.679 6.511 0.1920 12.703 -5.882 6.862 0.2080 12.286 -6.068 7.206 0.2240 11.797 -6.239 7.544 0.2400 11.244 -6.397 7.877 0.2560 10.642 -6.545 8.210 0.2720 10.044 -6.707 8.572 0.2880 9.397 -6.858 8.933 0.3040 8.705 -6.998 9.293 0.3200 7.972 -7.127 9.653 0.3360 7.202 -7.247 10.013 0.3520 6.400 -7.356 10.373 0.3680 5.567 -7.456 10.733 0.3840 4.747 -7.558 11.107 0.4000 4.077 -7.707 11.546 0.4160 3.391 -7.848 11.989 0.4320 2.691 -7.981 12.435 0.4480 1.980 -8.106 12.885 0.4640 1.261 -8.223 13.339 0.4800 0.536 -8.332 13.797 i 0.4960 -0.193 -8.432 14.259 0.5120 -0.921 -8.529 14.730 0.5280 -1.648 -8.632 15.225 0.5440 -2.378 -8.727 15.724 l 0.5600 -3.110 -8.812 16.227 0.5760 -3.840 -8.890 16.736 0.5920 -4.567 -8.958 17.248 0.6080 -5.290 -9.017 17.765 0.6240 -6.008 -9.067 18.287 0.6400 -6.748 -9.113 18.826 0.6560 -7.556 -9.159 19.399 I 0.6720 -8.363 -9.195 19.977 0.6880 -9.169 -9.220 20.561 0.7040 -9.972 -9.234 21.150 0.7200 -10.770 -9.236 21.744 0.7360 -11.563 -9.228 22.344 0.7520 -12.348 -9.207 22.948 0.7680 -12.951 -9.198 23.575 0.7840 -13.235 -9.215 24.237 0.8000 -13.484 -9.222 24.904 Attachment C NED-P MSD-090 Revision 0 j C3 j

1. - I l 1

)

!' tm j

pc-CRACK (C) COPYRIGHT 1984, 1990 l STRUCTURAL INTEGRITY ASSOCIATES, INC.

SAN JOSE, CA (408)978-8200 VERSION 2.1 Date: 15-Mar-1996 Time: 15:17:36.27 STRESS CORROSION CRACK GROWH ANALYSIS WELD 02AS-S4 IGSCC

~

INITIAL CRACK SIZE = 0.2060 WALL THICKNESS = 1.2700 MAX CRACK SIZE FOR SCCG= 0.8000 STRESS CORROSION CRACK GROWH LAW LAW ID C N Kthres K1C NRC ICSCC 3.590E-08 2.1610 0.0000 200.0000 STRESS COEFFICIENTS CASE ID C0 C1 C2 C3 RESIDUAL 30.4531 -178.0312 215.4409 -69.6322 TH-TRANS -7.8000 12.2800 0.0000 0.0000 PRES,WT TH 7.5000 0.0000 0.0000 0.0000 Kmax i CASE ID SCALE FACTOR RESIDUAL 1.0000 PRES,WT,TH 1.0000 TIME PRINT TIME INCREMENT INCREMENT 44000.0 1000.0 1000.0 k

Anschment c NED-P-MSD-090 Revisen 0 C4 1

l l

l

\

[.

2 l:*.

crack model:CIRCUMFERENTIAL CRACK IN CYLINDER (T/R=0.1) l CRACK ---------------STRESS INTENSITY FACTOR----------------

SIZE CASE CASE CASE RESIDUAL TH-TRANS PRES,WT,TH 0.0160 7.158 -1.909 1.863 0.0320 9.597 -2.669 2.644 0.0480 11.128 -3.231 3.250 0.0640 12.145 -3.686 3.766 0.0800 12.811 -4.071 4.226 0.0960 13.216 -4.404 4.645 0.1120 13.416 -4.697 5.035 0.1280 13.453 -4.958 5.403 0.1440 13.430 -5.220 5.784 0.1600 13.287 -5.459 6.152 l 0.1760 13.040 -5.679 6.511 1 0.1920 12.703 -5.882 6.862 l 0.2080 12.286 -6.068 7.206 0.2240 11.797 -6.239 7.544 0.2400 11.244 -6.397 7.877 0.2560 10.642 -6.545 8.210 0.2720 10.044 -6.707 8.572 0.2880 9.397 -6.858 8.933 0.3040 8.705 -6.998 9.293 i 0.3200 7.972 -7.127 9.653 0.3360 7.202 -7.247 10.013 0 3520 6.400 -7.356 10.373 0.3680 5.567 -7.456 10.733' O.3840 4.747 -7.558 11.107 0.4000 4.077 -7.707 11.546 0.4160 3.391 -7.848 11.989 0.4320 2.691 -7.981 li 435 0.4480 1.980 -8.106 12.885 0.4640 1.261 -8.223 13.339 O.4800 0.536 -8.332 13.797 0.4960 -0.193 -8.432 14.259 0.5120 -0.921 -8.529 14.730 0.5280< -1.648 -8.632 15.225 0.5440 -2.378 -8.727 15.724 -

0.5600 -3.110 -8.812 16.227 0.5760 -3.840 -8.890 16.736 0.5920 -4.567 -8.958 17.248 0.6080 -5.290 -9.017 17.765 0.6240 -6.008 -9.067 18.287 0.6400 -6.748 -9.113 18.826 0.6560 -7.556 -9.159 19.399 '

O.6720 -8.363 -9.195 19.977 l 0.6880 -9.169 -9.220 20.561 0.7040 -9.972 -9.234 21.150 0.7200 -10.770 -9.236 21.744 0.7360 -11.563 -9.228 22.344 ,

0.7520 -12.348 -9.207 22.948 1 0.7680 23.575

-12.951 -9.198  ;

0.7840 -13.235 -9.215 24.237 l 0.8000 -13.484 -9.222 24.904 l l

l I

l Aw-m c j

, NED-P-MSD490 )

Revision 0 C5

3 TIME DiAX DA/DT DA A A/THK 1000.0 19.50 2.202E-05 0.0220 0.2280 0.180 2000.0 19.29 2.150E-05 0.0215 0.2495 0.196 3000.0 18.96 2.073E-05 0.0207 0.2703 0.213 4000.0 18.64 1.998E-05 0.0200 0.2902 0.229 5000.0 18.28 1.916E-05 0.0192 0.3094 0.244 6000.0 17.87 1.824E-05 0.0182 0.3276 0.258 7000.0 17.43 1.728E-05 0.0173 0.3449 0.272 8000.0 16.97 1.631E-05 0.0163 0.3612 0.284 9000.0 16.50 1.535E-05 0.0153 0.3766 0.297 10000.0 16.06 1.448E-05 0.0145 0.3910 0.308 11000.0 15.75 1.389E-05 0.0139 0.4049 0.319 12000.0 15.55 1.350E-05 0.0135 0.4184 0.329 13000.0 15.34 1.311E-05 0.0131 0.4315 0.340 14000.0 15.13 1.273E-05 0.0127 0.4443 0.350 .

15000.0 14.93 1.236E-05 0.0124 0.4566 0.360 16000.0 14.72 1.200E-05 0.0120 0.4686 0.369 17000.0 14.52 1.165E-05 0.0116 0.4803 0.378 18000.0 14.33 1.131E-05 0.0113 0.4916 0.387 19000.0 14.14 1.099E-05 0.0110 0.5026 0.396 20000.0 13.96 1.070E-05 0.0107 0.5133 0.404 21000.0 13.79 1.042E-05 0.0104 0.5237 0.412 22000.0 13.64 1.017E-05 0.0102 0.5339 0.420 23000.0 13.49 9.935E-06 0.0099 0.5438 0.428 24000.0 13.35 9.708E-06 0.0097 0.5535 0.436 25000.0 13.21 9.492E-06 0.0095 0.5630 0.443 26000.0 13.08 9.285E-06 0.0093 0.5723 0.451 27000,0 12.95 9.089E-06 0.0091 0.5814 0.458 28000.0 12.82 8.902E-06 0.0089 0.5903 0.465 29000.0 12.70 8.724E-06 0.0087 0.5990 0.472 30000.0 12.59 8.557E-06 0.0086 0.6076 0.478 31000.0 12.48 8.396E-06 0.0084 0.6160 0.485 32000.0 12.38 8.247E-06 0.0082 0.6242 0.492 33000.0 12.28 8.102E-06 0.0081 0.6323 0.498 34000.0 12.17 7.957E-06 0.0080 0.6403 0.504 35000.0 12.07 7.816E-06 0.0078 0.6481 0.510 36000.0 11.96 7.656E-Of 0.0077 0.6557 0.516 37000.0 11.85 7.502E-06 0.0075 0.6632 0.522 38000.0 11.74 7.356E-06 0.0074 0.6706 0 528 39000.0 11.63 7.214E-06 0.0072 0.6778 0.534 40000.0 11.53 7.079E-06 0.0071 0.6849 0.539 41000.0 11.44 6.950E-06 0.0069 0.6918 0.545 42000.0 11.34 6.826E-06 0.0068 0.6987 0.550 43000.0 11.25 6.708E-06 0.0067 0.7054 0.555 44000.0 11.16 6.59&E-06 0.0066 0.7120 0.561 Altschment C NED-P-MSD-090 Revneon 0 C6 Final

I to pc CRACK (C) COPTRIGHT 1984, 1990 STRUCTURAL INTEGRITY ASSOCIATES, INC.

SAN JOSE, CA (408)978 8200 VERSION 2.1 Date: 16-Mar-1996 Time 14:25:49.73 FAT!GUE CRACK GROWTH ANALTSIS WELD 02AS S4 FATIGUE CRACK GROWTN FOR A=0.712=

INITIAL CRACK SIZES 0.7120 WALL THICKNESS = 1.2700 MAX CRACK SIZE FOR FCG= 0.8000 TEMPERATURE = 550.0 ASME SECTION XI AUST!NITIC STEEL WITH AIR ENVIRONMENT da/cti = C

  • 10*F * $
  • cAC"3.3 l where i 5= 1.0 for R < 0

= 1.0 + 1.8 *R for 0 < R < 0.79

= -43.35 + 57.97

  • R for 0.79 < R < 1 F u code specified function of temperature cat = Kanx Kain R = Kein / Kman WNERE:

C

  • 10*F = 1.84033E-10 IS FOR THE CURRENTLY ASSLSIED UNITS OF:

FORCE: kips LENGTH: inches TEMPERATURE: Fahrenheit i i

i STRESS CCEFFICIENTS '

CASE ID C0 C1 C2 C3 RESIDUAL 30.4531 178.0312 215.4409 69.6322  !

TM TRANS -7.0000 12.2800 0.0000 0.0000 PRES,WT,TN 7.5000 0.0000 0.0000 0.0000

)

NUMBER OF CYCLE BLOCKS = 5 PRINT INCREMENT OF CYCLE BLOCK = 1 l

NLateER OF CALCULATION PRINT FCG SUBBLOCK CYCLES INCREMENT INCREMENT LAW ID 1 1 1 1 SECT XI AUSTEN! TIC /A!R 2 1 1 1 SECT XI AUSTEN! TIC / AIR Kanx Kein SUB8 LOCK CASE ID SCALE FACTOR CASE ID SCALE FACTOR 1 RESIDUAL 1.0000 RESIDUAL 1.0000 PRES,WT,TN 1.0000 2 RESIDUAL 1.0000 RESIDUAL 1.0000 PRES,WT,TH 1.0000 PRES,WT,TN 0.9700 TM-TRANS 1.0000 l

Attachrnent D NED#-MSD490 Reveion 0 l D1 l l

l l

[e.

l:

l 2

l*

i o

crack modeltCIRCUMFERENTIAL CRACK IN CYLIBER (T/R=0.1)

CRACK - -- --- --- STRESS INTENSITY FACTOR - --- --- --

$!ZE CASE CASE CASE RESIDUAL TH TRANS PRES,VT.TN 0.0160 7.158 -1.909 1.863 0.0320 9.597 -2.669 2.644 0.0480 11.128 3.231 3.250 0.0640 12.145 3.686 3.766  ;

0.0800 12.811 -4.071 4.226 1

0.0960 13.216 4.404 4.445 t 0.1120 13.416 4.697 5.55 i 0.1280 13.453 4.958 5.483 0.1440 13.430 5.220 5.54 0.1600 13.287 5.459 6.15 2 0.1760 13.040 5.679 6.511 0.1920 12.703 -5.882 6.862 0.2080 12.286 6.068 7.306 0.2240 11.797 -6.239 7.544 0.2400 11.244 6.397 7.577 0.2560 10.642 6.545 8.210 0.2720 10.044 -6.707 8.5F2 0.2880 9.397 -6.858 8.553 0.3040 8.705 6.998 9.53 0.3200 7.9 72 7.127 9.53 0.3360 7.202 -7.247 10.0 0 0.3520 6.400 -7.356 10.3F3 0.3680 5.567 -7.456 10.733 0.3840 4.747 7.558 11.157 0.4000 4.077 7.707 11.546 0.4160 3.391 7.848 11.W9 0.4320 2.691 7.981 12.435  ;

0.4480 1.980 -8.106 12.55 1 0.4640 1.261 -8.223 13.339 0.4800 0.536 -8.332 13.797 0.4960 -0.193 -8.432 14.259 0.5120 0.921 8.529 14.750 i

0.5280 1.648 8.632 15.225 0.5440 2.378 8.727 15.724 0.5600 -3.110 8.812 16.327 1 I

0.5760 3.840 8.890 16.736 0.5920 -4.567 -8.958 17.368 0.6080 5.290 9.017 17.3 5 0.6240 -6.008 9.067 18. 3 7 0.6400 -6.748 9.113 18.826 0.6560 -7.556 -9.159 19.399 0.6720 -8.363 -9.195 19.9F7 0.6880 -9.169 -9.220 20.561 0.7040 -9.972 -9.234 21.150 0.7200 -10.770 9.236 21. 3 4 0.7360 -11.563 9.228 22.344 0.7520 12.348 -9.207 22.M8 0.7680 -12.951 -9.198 23.575 0.7840 -13.235 9.215 24.357 0.8000 -13.484 -9.222 24.904 Attachment D l NED-P-MSD-090 l Revision 0 D2 I

e . . . .. . ~- ._ .- -- _ -

I

\ .

$ 3 l 1 1

, I i

TOTAL SUBBLOCK CYCLE CYCLE KMAX KMIN DELTAK R 0ADN DA A A/T BLOCK 1 l

1 1 11.08 -10.37 21.45 -0.94 4.6E 06 0.0000 0.7120 0.56 2 11.08 1.20 1

9.88 0.11 4.2E 07 0.0000 0.7120 0.56 BLOCK 2 3 11.08 10.37 1

21.45 0.94 4.6E 06 0.0000 0.7120 0.56 4 11.08 1

1.20 , 9.88 0.11 4.2E-07 0.0000 0.7120 0.56  ;

i BLOCK 3 5 1 11.08 10.37 21.45 0.94 4.6E 06 0.0000 0.7120 0.56 6 1 11.06 1.20 9.88 0.11 4.2E-07 0.0000 0.7120 0.56 l

BLOCK 4 7 1 11.06 10.37 21.45 0.94 4.6E 06 0.0000 0.7120 0.56 8 1 11.08 1.20 9.88 0.11 4.2E 07 0.0000 0.7120 0.56 BLOCK 5 9 1 11.08 -10.37 21.45 0.94 4.6E 06 0.0000 0.7120 0.56 10 1 11.08 1.20 9.88 0.11 4.2E 07 0.0000 0.7120 0.56 l

I i

l l

/aachment D

[ NED-P44SD-090 i

Revision 0 D3

. .- . _ . - . - . . . - - . . . - . . - . - . . - . . . . ._ . ..~

1

)-

tm Pc-CRACK (C) COPYRIGfr 1984, 1990 STRUCWRAL INTEGRITY ASSOCIATES, INC.

SAN JOSE, CA (408)978-8200 VERSION 2.1 l Date: 15-Mar-1996 Time 15:19:50.28 l-l FATIGU2 CRACK GRORDI ANALYSIS WELD 02AS-S4 FATIGUE CRAM GROWTH FOR A=0.206* i INITIE CRACK SIZE = 0.2060 WALL 'n!ICKNESS= - 1.2700 l MAX CRACK SIZE FOR FCGs 0.8000

! ' TEMPERAWREs 550.0 ASME SECTION XI: AUS'11lNITIC STEEL WITH AIR ENVIRotMENT da/dN = C

  • 10^F
  • S
  • dK^3.3 where S= 1.0 for R < 0 i = 1.0 + 1.8 *R for 0 < R < 0.79

= -43.35 + 57.97

  • R for 0.79 < R < 1 F = code specified function of tenperature dK = Emax - Emin R = 10nin / Kmax WHERE:

C

  • 10^F = 1.84033E-10 IS FDR 'nIE CURRENTLY ASStBED UNITS OF:

FORCE: kips LEN7DI: inches TEMPERAWRE: Fahrenheit STRESS COEFFICIENTS CASE ID CO C1 C2 C3 i RESIDUE 30.4531 -178.0312 215.4409 -69.6322

'ni-TRANS -7.8000 12.2800 0.0000 0.0000 PRES,Wr,'ni 7.5000 0.0000 0.0000 0.0000 NUMBER OF CYCLE BIDCKS= 5 PRINT INCREMENT OF CYCLE MDCK= 1 NLMBER OF CAICULATION PRINT PCG SUBBIDCK CYCLES INCR1lHENT INCREMENT LAW ID 1 1 1 1 SECT XI AUSTENITIC/ AIR 2 1 1 1 SECT XI AUSTENITIC/ AIR Emax Emin SUBSIDCK CASE ID SCALE FAC'IOR CASE ID SCALE FAC'IOR 1 RESIDUAL 1.0000 RESIDUE 1.0000 PRES,WP,'ni 1.0000 2 RESIDUE 1.0000 RESIDUE 1.0000 PRES,WT,*nt 1.0000 PRES,Wr,'ni 0.9700

'nt 'IRANS 1.0000 Attachment D I

, NED P MSD 000 Revision 0 D4 l

._. - - _ ~ _ - - - . - _ ~ . _ - . -. . .. . . .

l*. 2 l

' crack model:CIRCUMFERENTIAL CRACK IN CYLINDER (T/R=0.1)

CRACK ---------------STRESS INTENSITY FAC70R----------------

SIZE CASE CASE CASE RESIDUAL 'IH-TRANS PRES,WP,TH 0.0160 7.158 -1.909 1.863 0.0320 9.597 -2.669 2.644 0.0480 11.128 -3.231 3.250 0.0640 12.145 -3.686 3.766

! 0.0800 12.811 -4.071 4.226 0.0960 13.216 -4.404 4.645 l 0.1120 13.416 -4.697 5.035 0.1280 13.453 -4.958 5.403 0.1440 13.430 -5.220 5.784

' 0.1600 13.287 -5.459 6.152 O.1760 13.040 -5.679 6.511 0.1920 12.703 -5.882 6.862 0.2080 12.286 -6.068 7.206 0.2240 11.797 -6.239 7.544 0.2400 11.244 -6.397 7.877 0.2560 10.642 -6.545 8.210 0.2720 10.044 -6.707 8.572 0.2880 9.397 -6.858 8.933 0.3040 8.705 -6.998 9.293 0.3200 7.972 -7.127 9.653 0.3360 7.202 -7.247 10.013 0.3520 6.400 -7.356 10.373 0.3680 5.567 -7.456 10.733 0.3840 4.747 -7.558 11.107 0.4000 4.077 -7.707 11.546 0.4160 3.391 -7.848 11.989 0.4320 2.691 -7.981 12.435 0.4480 1.980 -8.106 12.885 0.4640 1.261 -8.223 13.339 0.4800 0.536 -8.332 13.797 0.4960 -0.193 -8.432 14.259 0.5120 -0.921 -8,529 14.730 0.5280 -1.646 -8.632 15.225 0.5440 -2.37tl -8.727 15.724 0.5600 -3.110 -8.812 16.227 0.5760 -3.840 -8.890 16.736 0.5920 -4.567 -8.958 17.248 0.6080 -5.290 -9.017 17.765 0.6240 -6.008 -9.067 18.287 0.6400 -6.748 -9.113 18.826 0.6560 -7.556 -9.159 19.399 0.6720 -8.363 -9.195 19.977 0.6880 -9.169 -9.220 20.561 0.7040 -9.972 -9.234 21.150 0.7200 -10.770 -9.236 -21.744 0.7360 -11.563 -9.228 22.344 0.7520 -12.348 -9.207 22.948 0.7680 -12.951 -9.198 23.575 0.7840 -13.235 -9.215 24.237 0.8000 -13.484 -9.222 24.904 i

I l Attachment D l NED-P-MSD-090 Revnen 0 D5

' Jb 3 l 70TAL SUBBIDCK CYCLE CYCLE EMAX MfIN DELTAK R DAIN DA A A/T ]

).

BLOCK 1 1 1 19.50 12.34 7.16 0.63 2.6E-07 0.0000 0.2060 0.16 '

( 2 1 19.50 13.24 6.26 0.68 1.7E-07 0.0000 0.2060 0.16 l

! BIDCK 2

! 3 1 19.50 12.34 7.16 0.63 2.6E-07 0.0000 0.2060 0.16 l 4 1 19.50 13.24 6.26 0.68 1.7E-07 0.0000 0.2060 0.16

~

BIDCK 3 i

5 1 19.50 12.34 7.16 0.63 2.6E-07 0.0000 0.2060 0.16 h

(

6 1 19.50 13.24 6.26 0.68 1.7E-07 0.0000 0.2060 0.16 1 BIDCK 4 '

7 1 19.50 12.34 7.16 0.63 2.6E-07 0.0000 0.2060 0.16 8 1 19.50 13.24 6.26 0.68 1.7E-07 0.0000 0.2060 0.16 BIDCK 5 9 1 19.50 12.34 7.16 0.63 2.6E-07 0.0000 0.2060 0.16 10 1 19.50 13.24 6.26 0.68 1.7E-07 0.0000 0.2060 0.16 l

1 l

l l Amachment o NEEW44SD400 Revision 0 D6 Final

, . _

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