ML22067A154

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WCAP-18660-NP, Revision 0, Analysis of Capsule N from the Xcel Energy Prairie Island Unit 1 Reactor Vessel Radiation Surveillance Program, Appendix C, Part 4
ML22067A154
Person / Time
Site: Prairie Island  Xcel Energy icon.png
Issue date: 11/30/2021
From: Benson R, Long M, Mays B
Westinghouse
To:
Office of Nuclear Reactor Regulation
Shared Package
ML22067A147 List:
References
L-PI-22-005 WCAP-18660-NP, Rev 0
Download: ML22067A154 (35)


Text

Westinghouse Non-Proprietary Class 3 C-112 U nirradiated Heat Affected Zone CV Graph 6.02: Hyperbo lic Tange nt Curve Printed on 8/5/202 1 3 :07 PM A = 106.65 B = 104.45 C = 245.39 TO = -35.09 D = 0.00 Correlation Coefficient = 0.857 Equation is A+ B * [Tanh((T-TO)/(C+DT))J Upper Shelf Energy= 211.10 (Fixed) Lower Shelf Energy= 2.20 (Fixed)

Temp@30 ft-lbs=-265.00° F Temp@35 ft-lbs=-241.20° F Temp@50 ft-lbs=-l 84.10° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: Uni rrad Fluence: O.OOE+OOO n/cm' 250 0

200

~

r;,:i I

._, 150

¢::

01) i..

~

~

= 0 z 100 0 u

50 0 ....____.._.....__.....__....____._.....__.....__....____.__......_....__......_..._......_ ......._ ......_..._......

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 08/05/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-113 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: Unirrad Fluence: O.OOE+OOO n/cm 2 U nirradiated Heat Affected Zone Charpy V-Notch Data Temperature {° F) Input CVN Computed CVN Differential

-200 21.0 45.4 -24.41

-200 18.0 45.4 -27.41

-200 41.0 45.4 -4.41

-175 73.0 52.8 20. 19

-175 220 52.8 -30.8 1

-175 105.0 52.8 52.19

-15 0 48. 0 61.0 -13.03

-1 50 920 61.0 30.97

-1 50 730 61.0 11.97

-1 00 91.0 79.6 11.35

-100 114.0 79.6 34.35

-100 90.0 79.6 10.35

-1 0 78.0 117.3 -39.29

-1 0 92.0 117.3 -25.29

-1 0 130.0 117.3 12.71 40 94. 5 137.7 -43.15 40 142.0 137.7 4.35 40 74. 0 137.7 -63.65 80 154. 0 152.3 1.66 80 145.0 152.3 -7.34 80 211.5 152.3 59. 16 210 239.0 186.1 52.85 210 189.0 186.1 2.85 210 205.0 186.1 18.85 CVGraph 6.02 08/05/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-114 Capsule V Heat Affected Zone Best-Fit Curve as documented in WCAP-8916 (not fit with hyperbolic-tangent function)

Upper Shelf Energy: <211

  • Temp. at 30 fl-Ill'? <-200- Temp. at 50 fl- lbs: <-125 Lower Shelf Energy:

Material; HEAT AFFD 7.0NE Heat Number: vnei.u... tion:

Capsule: V Total Fluence:

-1UU

.a)lJ

/

aJU I

i/,.

150 . .

I Cl 100 UV c/

.,/

u

-300 -200 -100 0 100 200 300 400 500 600 Temperature in Degrees F Data Set(s) Plotted Plant PII  !'.a.p.: V Material: HEAT AFFD 7.0NE Ori.: Heat t.

Charpy V-Notch Data Temperature Input CVN Energy

-150 104

-LOO 73

-50 128 i'5 88..5 100 119 150 116.5 li'5 159.5

  • Upper shelf impact energy not obtainable du~ to excessive toughness.

PAGE TAKEN FROM WCAP-14779 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-115 Capsule P Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 7:46 AM A= 72.75 B = 70.55 C = 99.65 TO= -55.50 D = 0.00 Correlation Coefficient = 0.866 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf Energy = 143.30 (Fixed) Lower Shelf Energy = 2.20 (Fixed)

Temp@30 ft-lbs=-125.50° F Temp@35 ft-lbs=-115.00 ° F Temp@50 ft-lbs=-88.80° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: P Fluence: 1.31E+019 n/cm' 200 0

180 160 140 0

120 0

100 40 o----- - - + - ---#+-- - - + - - - - - + - - - - - + - - - - + - - - + - - - - - - - , 1 - - ------

0 ....____._.....__.....__....____._......._....__....____.__......_....__......_..._......_ ......._ ......_...._......

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-116 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: P Fluence: 1.31E+019 n/cm*

Capsule P Heat Affected Zone Charpy V-Notch Data Temperature (0 F) lnputCVN Computed CVN Differential

-1 50 17. 0 20.6 -361

-100 55.0 43.2 11.82 0 82.0 108.4 -26.43 75 186. 0 133.7 52.28 150 11 6.5 141.1 -24.55 250 127.5 143.0 -1 5.49 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-117 Capsule R Heat Affected Zone CV Graph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 8: 17 AM A= 49.75 B = 47.55 C = 65.39 TO= -21.41 D = 0.00 Correlation Coefficient = 0.932 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf Energy = 97 .30 (Fixed) Lower Shelf Energy = 2.20 (Fixed)

Temp@30 ft-lbs=-50.30° F Temp@35 ft-lbs=-42.30° F Temp@50 ft-lbs= -21.00° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: R Fluence: 4.02E+019 n/cm' 120 100

--- 80 rl'J

.c I

~

eJJ i..

QJ 60

~

=

z

>u 40 0 ....____.._....__.....__....____._.....__....__....____.__......_....__.....__..._.....,_.....__.....__..._......

-300 -200 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-118 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: R Fluence: 4.02E+019 n/cm*

Capsule R Heat Affected Zone Charpy V-Notch Data Temperature (0 F) lnputCVN Computed CVN Differential

-97 20.0 10.8 9.23

-50 33.0 30.2 2.8 1 0 53.0 64.8 -11.79 75 l 19.0 92.6 26.43 150 92.0 96.8 -4.80 150 114.0 96.8 17.20 200 96.0 97.2 -1.1 9 250 87 0 97.3 -10.28 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-119 Capsule S Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 8:4 1 AM A= 69.10 B = 66.90 C = 95.21 TO= 1.59 D = 0.00 Correlation Coefficient = 0.890 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf Energy = 136.00 (Fixed) Lower Shelf Energy = 2.20 (Fixed)

Temp@30 ft-lbs=-62. I0 ° F Temp@35 ft-lbs=-51.90° F Temp@S0 ft-lbs= -26.30° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: S Fluence: 4.39E+019 n/cm' 160 0

140 0 120

~

r;,:i

¢::

I 100 01) i.. 80

~

~

=

z 60 u>

40 0 ....____.._.....__.....__....____._.....__.....__....____.__......_....__......_..._......_ ......._ ......_..._......

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-120 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: S Fluence: 4.39E+019 n/cm*

Capsule S Heat Affected Zone Charpy V-Notch Data Temperature (0 F) lnputCVN Computed CVN Differential

-100 20.0 16.4 3.64

-50 32.0 36.0 -4.02 0 82.0 68.0 14.02 50 58.0 100.5 -42.46 72 143.0 11 1.2 31.83 175 149.0 132.6 16.41 300 123. 0 135. 7 -1 2.75 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-121 Capsule N Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 8/5/2021 11 :25 AM A = 53. 70 B = 51.50 C = 232.36 TO = 60.62 D = 0.00 Correlation Coefficient = 0.755 Equation is A + B * [Tanh((T-T0)/(C+Dn)l Upper Shelf Energy = 105.20 (Fixed) Lower Shelf Energy = 2.20 (Fixed)

Temp@30 ft-lbs=-54.90° F Temp@35 ft-lbs=-27.70° F Temp@S0 ft-lbs= 43 .90° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: N Fluence: 8.45E+019 n/cm' 120

~

r;,:i

¢::

I 80

,;.-. 0 01) i.. 60

~

~

=

z u 40 0

20 0 ....____.._.....__.....__....____._.....__.....__....____.__......_....__......_..._......_ ......._ ......_..._......

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 08/05/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-122 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: N Fluence: 8.45E+019 n/cm*

Capsule N Heat Affected Zone Charpy V-Notch Data Temperature (0 F) lnputCVN Computed CVN Differential

-50 65.5 30.9 34.62

-25 27.3 35.5 -8.24 10 28.5 42.7 -1 4.16 50 59.3 51.3 7.95 120 28.0 66.6 -38.58 200 93.8 81.4 12.45 250 94.3 88.3 5.97 300 11 6.0 93.6 22.44 CVGraph 6.02 08/05/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-123 Unirradiated Heat Affected Zone CVGrnph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 l0:08 AM A= 43.96 B = 42.96 C = 149.28 TO= -148.89 D = 0.00 Correlation Coefficient = 0.876 Equation is A + B * [Tanh((T-TO)/(C+DT))J Upper Shelf L.E. = 86.93 Lower Shelf L.E. = 1.00 (Fixed)

Temp@35 mils=-180.40° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule : Unirrad Fluence: O.OOE+OOO n/cm' r ,J E

10 -

0

- - t - - - _ _ _ _ _ , , - -_,_- - t - - - - t - - - - + - - - - + - - - + - - - + - ----1

....=

0 r,J

=

~

Q.

Jl"!i

~

10 ._......_ .......___.__......._......____._......._.._......._ ......._.._......_ ......___.....__......____._ _.

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-124 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: Unirrad Fluence: O.OOE+OOO n/cm 2 U nirradiated Heat Affected Zone Charpy V-Notch Data Temperature {° F) Input L. E. Computed L. E. Differential

-200 120 29.8 -17.80

-200 18.0 29.8 -11.80

-200 270 29.8 -2.80

-175 48.0 36.5 11.47

-175 18.0 36.5 -1 8.53

-175 67 0 36.5 30.47

-15 0 36. 0 43.6 -7.65

-1 50 56.0 43.6 12.35

-1 50 48.0 43.6 4.35

-1 00 62.0 57. 6 4.45

-100 670 57.6 9.45

-100 52.0 57.6 -5.55

-1 0 61.0 75.4 -14.36

-1 0 640 75.4 -11.36

-1 0 no 75.4 1.64 40 73. 0 80.6 -7.59 40 95.0 80.6 14.41 40 62.0 80.6 -1 8.59 80 89.0 83 .1 5.90 80 93.0 83.1 9.90 80 91.0 83.1 7.90 210 90.0 86.2 3.77 210 87.0 86.2 0.77 210 82.0 86.2 -4.23 Note: 95% shear is considered out-of-family and is shown in the plot on the previous page but is not considered in the USE calculation.

CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-125 Capsule V Heat Affected Zone CVGrnph 6.02: Hyperbolic Tangent Curve Pri nted on 6/29/2021 l 1:38 AM A= 45.50 B = 44.50 C = 363.00 TO = -126.44 D = 0.00 Correlation Coefficient = 0.769 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper ShelfL.E. = 90.00 (Fixed) Lower Shelf L.E. = l.00 (Fixed)

Temp@35 mils=-213.70° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: V Fluence: 6.09E+018 n/cm' 90 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

.-e..

r,;,.

70

-...=

0 r,;,.

60 0

=~

0. 0

~

~

~

50

- I-;

~

~

.:l 40 20 .._......._ ......._.._......._ ......._.._.....__...__.__.....__...__.__.....__...____.__.....__...___,

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-126 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: V Fluence: 6.09E+018 n/cm*

Capsule V Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input L. E. Computed L. E. Differential

-1 50 49.5 42.6 6.88

-100 36.0 48.7 -1 2.74

-50 65.0 54.7 10.26 75 54.0 67.9 -1 3.94 100 73.5 70. 1 3.36 150 68.0 74.1 -6.07 175 90.0 75.8 14.2 1 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-127 Capsule P Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 6/29/202 1 7:48 AM A= 40.83 B = 39.83 C = 158.31 TO= -27.38 D = 0.00 Correlation Coefficient = 0.99 1 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf L.E. = 80.66 Lower Shelf L.E. = 1.00 (Fixed)

Temp@35 mils=-50. 70° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: P Fluence: 1.31E+019 n/cm' 0 ....____._.....__....__.....__...____._....__...__...._____.....,_.....__.....__....____._......_....___

-300 -200 -100 0 100 200 300 400 500 600 Temperature (° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-128 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: P Fluence: 1.31E+019 n/cm*

Capsule P Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input L. E. Computed L. E. Differential

-150 10.6 15.0 -4.36

-100 28.3 23.7 4.56 0 45.7 47. 6 -1. 95 75 66. 1 63.5 2.59 150 69.3 73 .0 -3. 70 250 80.3 78.3 1.97 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-129 Capsule R Heat Affected Zone CV Graph 6.02: Hyperbolic Tangent Curve Printed on 6/29/202 1 8:19 AM A= 31.52 B = 30.52 C = 71.05 TO= -19.72 D = 0.00 Correlation Coefficient = 0.922 Equation is A + B * [Tanh((T-TO)/(C+DT))J Upper Shelf L.E. = 62.04 Lower Shelf L.E. = 1.00 (Fixed)

Temp@35 mils=-1 1.50° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: R Fluence: 4.02E+019 n/cm' 70 0

60

~

._,8

= 50

  • - 0

~

= 40

~

Q.

~

~

~

aJ 30

~

~

20 o l:::::::::i:=::::t::=..i..._JL_..i_...L....i...---1_.1....-.L....i...---1----J1....-L....i.........L----1._J

-300 -200 -100 0 100 200 300 400 500 600 Temperature (° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-130 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: R Fluence: 4.02E+019 n/cm*

Capsule R Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input L. E. Computed L. E. Differential

-97 11. 0 7. 2 3.77

-50 21.0 19.3 175 0 34.0 39.8 -5.78 75 67.0 58.l 8.93 150 59.5 61.5 -2.03 150 no 61.5 15.47 200 51. 0 61.9 -1 0.92 250 54.0 62.0 -8.01 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-131 Capsule S Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 8:43 AM A = 40.45 B = 39.45 C = 105.59 TO = 7.05 D = 0.00 Correlation Coefficient = 0.948 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf L.E. = 79.89 Lower Shelf L.E. = 1.00 (Fixed)

Temp@3 5 mils= -7.60° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: S Fluence: 4.39E+019 n/cm' o l::::::::::C:::=.L----1.._JL_..i_...L....i...---1_.1....-.L....i...---1----J1....-L....i.........L----1._J

-300 -200 -100 0 100 200 300 400 500 600 Temperature (° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-132 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: S Fluence: 4.39E+019 n/cm*

Capsule S Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input L. E. Computed L. E. Differential

-100 8.0 10.2 -2. 18

-50 16.0 21. 0 -4.99 0 50.0 37. 8 12. 18 50 40.0 55. 7 -1 5.66 72 71 0 62.1 8.95 175 74.0 76. 7 -2. 75 300 82.0 79.6 2.41 CVGraph 6. 02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-133 Capsule N Heat Affected Zone CVGrnph 6.02: Hyperbolic Tangent Curve Pri nted on 6/24/2021 l 1:33 AM A = 34.50 B = 33.50 C = 217.65 TO = 69.23 D = 0.00 Correlation Coefficient = 0.828 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper ShelfL.E. = 68.00 (Fixed) Lower Shelf L.E. = LOO (Fixed)

Temp@35 mils= 72.50° F Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: N Fluence: 8.45E+019 n/cm' 60

~

._,8

= 50

  • - 0

~

= 40

~

Q.

~

~

~

aJ 30

~

~

20 0 ....____._.....__....__.....__...____._....__...__...._____.....,_.....__.....__....____._......_....___

-300 -200 -100 0 100 200 300 400 500 600 Temperature (° F)

CVGraph 6.02 06/24/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-134 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: N Fluence: 8.45E+019 n/cm*

Capsule N Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input L. E. Computed L. E. Differential

-50 36. 0 17. 8 18. 21

-25 18.0 20.8 -2.84 10 19.0 25.6 -6.60 50 35.0 31.5 3.45 120 21.0 42.2 -2 1.18 200 58.0 52.5 5.49 250 62. 0 57.3 4.69 300 74.0 60.8 13.18 CVGraph 6.02 06/24/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-135 Unirradiated Heat Affected Zone CVGrnph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 l0:07 AM A= 50.00 B = 50.00 C = 241.39 TO= -72.99 D = 0.00 Correlation Coefficient = 0.880 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf%Shear = 100.00 (Fixed) Lower Shelf %Shear = 0.00 (Fixed)

Temperature at 50% Shear= -72.90 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule : Unirrad Fluence: O.OOE+OOO n/cm' 100

~

~

QJ

.C 60 t-----:---+----cc----+-----ch-d- - - + - - - - + - - - - + - - - t - - - - + - - - - , --t 00.

--=

QJ

~ 50 1--- - -+-"- - - -- ------t-----t-----t-----1-------,1--------

~

QJ

~

10 ,__.....__...____.,.._......,_...____._......._..____.,_....__.._.....__.....__,.._.....__...____._ _.

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-136 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: Unirrad Fluence: O.OOE+OOO n/cm 2 U nirradiated Heat Affected Zone Charpy V-Notch Data Temperature {° F) Input %Shear Computed %Shear Differential

-200 no 25.9 -8.88

-200 no 25.9 -8.88

-200 270 25.9 1.12

-175 37 0 30.0 6.96

-175 18.0 30.0 -1 2.04

-175 51.0 30.0 20.96

-15 0 370 34.6 2.43

-1 50 45.0 34.6 10.43

-1 50 37 0 34.6 2.43

-1 00 42.0 44.4 -2.43

-100 63.0 44.4 18.57

-100 43.0 44.4 -1.43

-1 0 470 62.8 -15.76

-1 0 47.0 62.8 -1 5.76

-1 0 59.0 62.8 -3.76 40 53.0 71.8 -1 8.83 40 71.0 71. 8 -0.83 40 43.0 71. 8 -28.83 80 90.0 78.0 11.97 80 95.0 78.0 16.97 80 100.0 78.0 21.97 210 100.0 91.3 8.75 210 100.0 91.3 8.75 210 100.0 91.3 8.75 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-137 Capsule V Heat Affected Zone CVGrnph 6.02 : Hyperbolic Tange nt Curve Printed on 6/28/2021 3 :56 PM A= 50.00 B = 50.00 C = 357.75 TO= -85.92 D = 0.00 Correlation Coefficient = 0.664 Equation is A + B * [Tanh((T-TO)/(C+DT))J Upper Shelf%Shear = 100.00 (Fixed) Lower Shelf %Shear = 0.00 (Fixed)

Temperature at 50% Shear = -85.90 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: V Fluence: 6.09E+018 n/cm' 100 20 ,__.....__...____.,.._......,_...____._......._..____.,_....__.._.....__.....__,.._.....__...____._ _.

-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/28/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-138 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21 918/38566 Orientation: NA Capsule: V Fluence: 6. 09E+018 n/cm*

Capsule V Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input %Shear Compute d %Shear Differential

-1 50 60.0 41.1 18.86

-100 30.0 48.0 -1 8.03

-50 60.0 55.0 5.00 75 40.0 71.1 -3109 100 80.0 73 .9 6. 13 150 85.0 78.9 6. 10 175 100.0 81.1 18.87 CVGraph 6.02 06/28/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-139 Capsule P Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 7:47 AM A= 50.00 B = 50.00 C = 83.41 TO= -60.98 D = 0.00 Correlation Coefficient = 0.993 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf%Shear = 100.00 (Fixed) Lower Shelf %Shear = 0.00 (Fixed)

Temperature at 50% Shear= -60.90 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: P Fluence: 1.31E+019 n/cm' 100  :

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-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-140 P lant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: P F luence: 1.31E+019 n/cm*

Capsule P Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input %Shear Computed %Shear Differential

-1 50 2.0 10.6 -8. 58

-100 34.0 28.2 5.82 0 79.0 81.2 -2.19 75 96. 0 96.3 -0.3 1 150 96.0 99.4 -3.37 250 100.0 99.9 0.06 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-141 Capsule R Heat Affected Zone CV Graph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 8: 17 AM A= 50.00 B = 50.00 C = 95.15 TO= 28.11 D = 0.00 Correlation Coefficient = 0.99 1 Equation is A + B * [Tanh((T-TO)/(C+DT))J Upper Shelf%Shear = 100.00 (Fixed) Lower Shelf %Shear = 0.00 (Fixed)

Temperature at 50% Shear = 28.20 Plant: Prairie Island 1 Material: SA508CL 3 Heat: 21918/38566 Orientation: NA Capsule: R Fluence: 4.02E+019 n/cm' 100  :

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-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-142 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: R Fluence: 4.02E+019 n/cm*

Capsule R Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input %Shear Computed %Shear Differential

-97 11. 0 6. 7 4.27

-50 23.0 16.2 6.78 0 31.0 35.6 -4.64 75 67.0 72. 8 -5.82 150 100.0 92.8 7.16 150 100.0 92.8 7.16 200 100.0 97.4 2.63 250 1000 99.1 0.93 CVGraph 6.02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-143 Capsule S Heat Affected Zone CVGraph 6.02: Hyperbolic Tangent Curve Printed on 6/29/2021 8:42 AM A = 50.00 B = 50.00 C = 118.42 TO = 42.01 D = 0.00 Correlation Coefficient = 0.990 Equation is A + B * [Tanh((T-T0)/(C+DT))J Upper Shelf%Shear = 100.00 (Fixed) Lower Shelf %Shear = 0.00 (Fixed)

Temperature at 50% Shear= 42.10 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: S Fluence: 4.39E+019 n/cm' 100  : - .

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-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/29/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-144 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation : NA Capsule: S Fluence: 4.39E+019 n/cm*

Capsule S Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input %Shear Computed %Shear Differential

-100 10.0 8.3 1.67

-50 25.0 17. 5 7.55 0 30.0 33.0 -2.97 50 50.0 53.4 -3.37 72 60.0 62.4 -2.40 175 100.0 90.4 9. 57 300 100.0 98. 7 1.26 CVGraph 6. 02 06/29/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-145 Capsule N Heat Affected Zone CV Graph 6.02: Hyperbolic Tangent Curve Printed on 6/23/2021 7: 14 AM A= 50.00 B = 50.00 C = 186.41 TO= 103.15 D = 0.00 Correlation Coefficient = 0.918 Equation is A + B * [Tanh((T-TO)/(C+DT))J Upper Shelf%Shear = 100.00 (Fixed) Lower Shelf %Shear = 0.00 (Fixed)

Temperature at 50% Shear = 103.20 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: N Fluence: 8.45E+019 n/cm' 100

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-300 -200 -100 0 100 200 300 400 500 600 Temperature{° F)

CVGraph 6.02 06/23/2021 Page 1/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)

Westinghouse Non-Proprietary Class 3 C-146 Plant: Prairie Island 1 Material: SA508CL3 Heat: 21918/38566 Orientation: NA Capsule: N Fluence: 8.45E+019 n/cm*

Capsule N Heat Affected Zone Charpy V-Notch Data Temperature (0 F) Input %Shear Computed %Shear Differential

-50 30.0 16.2 13.80

-25 20.0 20.2 -0.18 10 30.0 26.9 3. 10 50 40.0 36. l 3.88 120 30.0 54.5 -24.5 1 200 70.0 73.9 -3.87 250 100.0 82.9 17.14 300 1000 89.2 10.79 CVGraph 6.02 06/23/202 1 Page 2/2 WCAP-18660-NP November 2021 Revision 0

      • This record was final approved on 12/1/2021 8:24:23 AM. (This statement was added by the PRIME system upon its validation)