ML24290A105

Core Operating Limits Report VCSNS Unit 1 Cycle 29, Revision 0

ML24290A105
Person / Time
Site:	Summer
Issue date:	10/07/2024
From:	James Holloway Dominion Energy South Carolina
To:	Office of Nuclear Reactor Regulation, Document Control Desk
References
24-299
Download: ML24290A105 (1)

Text

Dominion Energy South Carolina. Inc.

5000 Dominion Boulevard. G len Allen. VA 23060 Dom in io n DominionEnergy.com Energy c

October 7, 2024

U. S. Nuclear Regulatory Commission Serial No.: 24-299 Attention: Document Control Desk NRNJHH: R1 Washington, DC 20555 Docket No.: 50-395 License No.: NPF-12

DOMINION ENERGY SOUTH CAROLINA VIRGIL C. SUMMER NUCLEAR STATION (VCSNS) UNIT 1 CORE OPERATING LIMITS REPORT VCSNS UNIT 1. CYCLE 29, R EVISION 0 Pursuant to VCSNS Unit 1 Technical Specification 6.9.1.11, attached is a copy of the Core Operating Limits Report for VCSNS Unit 1, Cycle 29, Revision 0.

If you have any questions or require additional information, please contact Julie Hough at (804) 273-3586.

James Holloway Vice President - Nuclear Engineering and Fleet Support

Attachment:

Core Operating Limits Report, COLR-V1 C29 Revision 0

Commitments: None.

Serial No.: 24-299 Docket No. : 50-395 Page 2 of 2

cc: U.S. Nuclear Regulatory Commission, Region II Marquis One Tower 245 Peachtree Center Avenue, NE, Suite 1200 Atlanta, Georgia 30303-1257

Mr. G. Edward Miller NRG Senior Project Manager U.S. Nuclear Regulatory Commission One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738

Mr. Zach M. Turner NRG Project Manager U.S. Nuclear Regulatory Commission One White Flint North 11555 Rockville Pike Rockville, Maryland 20852-2738

NRG Senior Resident Inspector V.C. Summer Nuclear Station Serial No.: 24-299 Docket No.: 50-395

ATTACHMENT

Core Operating Limits Report

COLR-V1C29 Revision 0

VIRGIL C. SUMM ER NUCLEAR STATION UNIT 1 DOMINION ENERGY SOUTH CAROLINA, INC.

rt,, Dominion CORE OPERATING LIMITS REPORT Energy;, NF-AA-NAF-203 Page 1 of 34

COLRNo.: Station Revision: I Unit/ Cycle / Pattern:

COLR-V1C29 0 V. C. Summer Unit 1, Cycle 29

Station Name: Unit:

Millstone North Anna Surry V. C. Summer ~ 1 ~ 2 3

Basis Document and Screened as Part of:

EVAL-ENG-RSE-V1C29, Revision 0, "Reload Safety Evaluatlon, V. C. Summer Unit 1 Cycle 29," September 2024

Title:

CORE OPERA TING LIMITS REPORT V. C. Summer Unit 1 Cycle 29

Preparing Organization:

Nuclear Engineering and Fuel Print Name Below Signature Date

SepS,2024

SepS,2024

Sep9,2024

FSRC Approval:

Sep 17,2024

COLR-VlC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 1 of34 DOMINION ENERGY SOUTH CAROLINA

VIRGIL C. SUMMER NUCLEAR STATION

UNITl

CORE OPERATING LIMITS REPORT FOR CYCLE29

REVISION0

SEPTEMBER 2024

COLR-VlC29, Revision0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 2 of34 Table of Contents

Section

1.0 Core Operating Limits Report 6

2.0 Operating Limits 7

2.1 Moderator Temperature Coefficient (Specification 3.1.1.3) 7

2.2 Shutdown R od Insertion Limits (Specification 3.1.3.5) 7

2.3 Control Rod Insertion Limits (Specification 3.1.3.6) 8

2.4 Axial Flux Difference (Specification 3.2.1) 8

2.5 Heat Flux H ot Channel Factor - FQ(z) (Specification 3.2.2) 8

2.6 RCS Flow Rate and Nuclear Enthalpy Rise Hot Channel Factor - FfH (Specification 3.2.3) 10

2.7 Power Distribution Measurement Uncertainty (Specifications 3.2.2 and 3.2.3) 11

3.0 References 13

COLR-V1C29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 3 of34 List of Tables

Table Page Table 1. RAOC W(z) at 150, 1000, 2000, 3000 MWD/MTU 19

Table 2. RAOC W(z) at 4000, 5000, 6000, 8000 lVIWD/MTU 20

Table 3. RAOC W(z) at 10000, 12000, 14000, 16000 MWD/MTU 21

Table 4. RAOC W(z) at 18000, 20000 MWD/MTU 22

Table 5. RAOC FQ Margin Decrease in Excess of2% Per 31 EFPD 23

Table 6. Alternate RAOC W(z) at 150, 1000, 2000, 3000 MWD/MTU 24

Table 7. Alternate RAOC W(z) at 4000, 5000, 6000, 8000 MWD/lVITU 25

Table 8. Alternate RAOC W(z) at 10000, 12000, 14000, 16000 MWD/lVITU 26

Table 9. Alternate RAOC W(z) at 18000, 20000 MWD/lVITU 27

Table 10. Alternate RAOC FQ Margin Decrease in Excess of2% Per 31 EFPD 28

Table 11. BASELOAD W(z) at 150, 1000, 2000, 3000 MWD/MTU 29

Table 12. BASELOAD W(z) at 4000, 5000, 6000, 8000 MWD/MTU 30

Table 13. BASELOAD W(z) at 10000, 12000, 14000, 16000 MWD/lVITU 31

Table 14. BASELOAD W(z) at 18000, 20000 MWD/lVITU 32

Table 15. BASELOAD FQ Margin Decrease in Excess of2% Per 31 EFPD 33

COLR-VlC29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 4 of34 List of Figures

Figure

Figure 1. Moderator Temperature Coefficient Versus Power Level 14

Figure 2. Rod Group Insertion Limits Versus Thermal Power for Three Loop Operation 15

Figure 3. Axial Flux Difference Limits as a Function of Rated Thermal Power 16

Figure 4. K(z) - Normalized FQ(z) as a Function of Core Height 17

Figure 5. Axial Flux Difference Limits as a Function of Rated Thermal Power (Alternate RAOC) 18

Figure 6. RCS Total Flowrate vs. R for Three Loop Operation 34

COLR-V1C29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 5 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

1.0 Core Operating Limits Report

This Core Operating Limits Report (COLR) for V. C. Summer Station Cycle 29 has been prepared in accordance with the requirements of Technical Specification 6.9.1.11.

The Technical Specifications affected by this report are listed below:

3.1.1.3 Moderator Temperature Coefficient

3.1.3.5 Shutdown Rod Insertion Limits

3.1.3.6 Control Rod Insertion Limits

3.2. 1 Axial Flux Difference

3.2.2 Heat Flux Hot Channel Factor - FQ(z)

3.2.3 RCS Flow Rate and Nuclear Enthalpy Rise Hot Channel Factor

The analytical methods used to determine the core operating limits are those previously approved by the NRC and discussed in the documents listed in the References Section.

Cycle-specific values are presented in bold. Text in italics is provided for information only.

COLR-VIC29, Revision 0 EV AL-ENG-RSE-VI C29, Revision 0, Attachment A Page 6 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

2.0 O p er at ing Li m its

The cycle-specific parameter limits for the specifications listed in Section 1.0 are presented in the subsections which follow. These limits have been developed using the NRC-approved methodologies specified in Technical Specification 6.9.1.11.

2.1 M oderator Temperature Coefficient (Specification 3.1.1.3):

2.1.1 The Moderator Temperature Coefficient (MTC) limits are:

The BOL/ARO-MTC shall be less positive than the limits shown in Fi g ure 1.

The EOL/ARO/RTP-MTC shall be less negative than -4.8x10-4 Ak/k/°F (-48 pcm/0 F).

where: BOL stands for Beginning of Cycle Life ARO stands for All Rods Out RTP stands for RA TED THERMAL POWER EOL stands for End of Cycle Life

2.1.2 The MTC Surveillance limit is:

The 300 ppm/ARO/RTP-MTC should be less negative than or equal to -4.1x10-.t Ak/k/°F

(-41 pcm/0 F).

2.1.3 The Revised Predicted near-EOL 300 ppm MTC shall be calculated using the following algorithm from Reference 5:

Revised Predicted MTC = Predicted MTC + AFD Correction*+ Predictive Correction**

• AFD Correction is 0.05 pcm/°F/%L'iAFD.

• • Predictive Correction is -3 pcm/°F.

If the Revised Predicted MTC is less negative than the SR 4. l. l.3b limit of

-4.lx10- 4 Ak/k/°F, and all of the benchmark data contained in the surveillance procedure are met, then an MTC measurement in accordance with SR 4.1. l.3b is not required.

2.2 Shutdown R od Insertion Limits (Specification 3.1.3.5):

The shutdown rods shall be withdrawn to at least 225 steps. The All Rods Out (ARO) position is 226 steps.

COLR-VlC29, Revision 0 EVAL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 7 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

2.3 Control R od Insertion Limi ts (Specification 3.1.3.6):

Control Bank A and B rods shall be withdrawn to at least 225 steps. Control Bank C and D Rod Insertion Limits are specified by Fi g ure 2. Control rod overlap is 98 steps. The All Rods Out (ARO) position is 226 steps.

2.4 Axial Flux Difference (Specification 3.2.1):

2.4.1 The Axial Flux Difference (AFD) Limits for Rela.'Ced Axial Offset Control (RAOC) operation are shown in Figure 3.

2.4.2 The Axial Flux Difference (AFD) target band during base load operations is:

BOL - EOL (0 - 23,000 MWD/MTU): +/-5% about a m easured target value. The base load band will remain inside the RAOC band.

2.4.3 The Axial Flux Difference (AFD) Limits for Alternate Relaxed Axial Offset Control (RAOC) operation are shown in Figure 5.

2.4.4 The minimum allowable power level for base load operation, APLN°, is 75% of RATED THE RM AL POWER.

2.5 H eat Flux Hot Channel Factor - FQ(z) (Specification 3.2.2):

for P> 0.5

fRlP Power FQ (Z) :s; _Q_ X K(Z) 0.5 for P ~ 0.5 P __ Thennal where: Rated Thennal Power

2.5.1 F~TP = 2. 50 2.5.2 K(z) is equal to 1 for all core hei ghts as shown in Figure 4.

COLR-VIC29, Revision 0 EVAL-ENG-RSE-VIC29, Revision 0, Attachment A Page 8 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

2.5.3 The discussion in TS 4.2.2.2.c and 4.2.2.2.f for this LCO requires the application of a cycle dependent non-equilibrium multiplier, W(Z), to the steady state FQ(Z). W(Z) values are calculated for each flux map using analytically derived FQ(Z) values (scaled by relative power), consistent with the methodology described in Reference 2. W(Z) accounts for power distribution transients encountered during normal operation

FRTP FMiz) ::5 Q X K(Z) forP > 0.5 PX W(z)

FRTP Thennal Power FMaCZ} ::S Q X K(Z) for P ~ 0.5 where: P= W( z) X 0.5 Rated Thennal Power

2.5.4 FSlP =2.50

2.5.5 K(z) is equal to 1 for all core heights as shown in Figure 4.

The two equations calculate the maximum percent over the core height(z) that FQ(Z) exceeds its limit.

F QM(z) x W(z) l l F srr - l x 100 for P;;:: 0.5 l[ +xK(z)

F QM( z) x lV( z) l F Kil' - l X 100 for P < 0.5 I I[ _Q_XK(z) 0.5

COLR-VlC29, Revision 0 EVAL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 9 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

2.5.6 Elevation dependent W(z) values for RAOC operation at 150, 1000, 2000, 3000, 4000, 5000, 6000, 8000, 10000, 12000, 14000, 16000, 18000, and 20000 MWD/MTU are shown in Tables 1 through 4, respectively. This information is sufficient to determine W(z) versus core height in the range of O MWD/MTU to EOL burnup through the use of three point interpolation. Table 5 shows FQ margin decreases for RAOC operation that are greater than 2% per 31 Effective Full Power Days (EFPD). These values shall be used to increase FQM(z) as per Surveillance Requirement 4.2.2.2.e. A 2% penalty factor shall be used at all bumups that are outside the range of Table 5.

2.5.7 Elevation dependent W(z) values for Alternate RAOC operation at 150, 1000, 2000, 3000, 4000, 5000, 6000, 8000, 10000, 12000, 14000, 16000, 18000, and 20000 MWD/MTU are shown in Tables 6 through 9, respectively. This information is sufficient to determine W(z) versus core height in the range of O MWD/MTU to EOL bumup through the use of three point interpolation. Table 10 shows FQ margin decreases for RAOC operation that are greater than 2% per 31 Effective Full Power Days (EFPD). These values shall be used to increase Fl'(z) as per Surveillance Requirement 4.2.2.2.e. A 2% penalty factor shall be used at all bumups that are outside the range of Table 10.

2.5.8 Elevation dependent W(z) values for Baseload operation between 75 and 100% of rated thermal power with the Section 2.4.2 specified target band about a measured target value at 150, 1000, 2000, 3000, 4000, 5000, 6000, 8000, 10000, 12000, 14000, 16000, 18000, and 20000 MWD/MTU are shown in Tables 11 through 14, respectively. This information is sufficient to determine W(z) versus core height for burnups in the range of 0 MWD/MTU to EOL bumup through the use of three point interpolation. Table 15 shows FQ margin decreases for base load operation that are greater than 2% per 31 Effective Full Power Days (EFPD). These values shall be used to increase FQM(z) as per Surveillance Requirement 4.2.2.4.e. A 2% penalty factor shall be used at all bumups that are outside the range of Table 15.

2.6 RCS Flow Rate and Nuclear Enthalpy Rise Hot Channel Factor - F~ (Specification 3.2.3):

R= ~H FN FlkTP x (1 + PFl:-i x (1-P )) where: P Thermal Power Rated Thermal Power

2.6. l ~~P = 1. 62 COLR-VlC29, Revision 0 EVAL-ENG-RSE-V1C29, Revision 0, Attachment A Page 10 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

2.6.2 PF LIH = 0. 3 2.6.3 The Acceptable Operation Region from the combination of Reactor Coolant System total flow and R is provided in Figure 6.

2.7 Power Distribution M easurement Uncertainty (Specifications 3.2.2 and 3.2.3):

If the Power Distribution Monitoring System (PDMS) is OPERABLE, as defined in Technical Specification 3.3.3.11, the uncertainty, UrnH, to be applied to the Nuclear Enthalpy Rise Hot Channel Factor FNm shall be calculated by the following formula:

u,ill uf,lli = 1.0 +--

100 _0

where: u Ml = Uncertainty for enthalpy rise as defined in equation (5-19) in Reference 4 or 4.0, whichever is larger.

If the Power Distribution Monitoring System is OPERABLE, as defined in Technical Specification 3.3.3.11, the uncertainty, UrQ, to be applied to the Heat Flux Hot Channel Factor FQ(z) shall be calculated by the following formula:

UFQ = (1.0 + ~)- U 100.0 e

where: U Q = Uncertainty for FQ(Z) = 5.0 when confirming F Q(z) for RAOC or Base Load operation, or as defined in equation (5-19) in Reference 4 for all other purposes.

U e = Engineering uncertainty factor.

=1.03

COLR-VlC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 11 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

If the Power Distribution Monitoring System is INOPERABLE, as defined in Technical Specification 3.3.3.11, the uncertainty, VFMJ, to be applied to the Nuclear Enthalpy Rise Hot Channel Factor FNMJ shall be calculated by the following formula:

U FMI = U FAffm

where: U FMim = Base Fm measurement uncertainty.

=1.04

If the Power Distribution Monitoring System is INOPERABLE, as defined in Technical Specification 3.3.3.11, the uncertainty, UFQ, to be applied to the Heat Flux Hot Channel Factor FQ(z) shall be calculated by the following formula:

where: Uqu = Base FQ measurement uncertainty.

=1.05 U e = Engineering uncertainty factor.

=1.03

COLR-VIC29, Revision 0 EVAL-ENG-RSE-V1C29, Revision 0, Attachment A Page 12 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

3.0 References

1) WCAP-9272-P-A, "Westinghouse Reload Safety Evaluation Methodology," July 1985 (W Proprietary).

Methodology for:

TS 3.1.1.3 - Moderator Temperature Coefficient TS 3.1.3.5 - Shutdown Rod Inse1tion Limits TS 3.1.3.6 - Control Rod Insertion Limits TS 3.2.1 - Axial Flux Difference TS 3.2.2-Heat Flux Hot Channel Factor TS 3.2.3 - RCS Flow Rate and Nuclear Enthalpy Rise Hot Channel Factor

2) WCAP-10216-P-A, Rev. IA, "Relaxation of Constant Axial Offset Control FQ Surveillance Technical Specification," February 1994 (W Proprietary).

Methodology for:

TS 3.2.1 -Axial Flux Difference TS 3.2.2 - Heat Flux Hot Channel Factor

3) WCAP-16996-P-A Revision 1, "Realistic LOCA Evaluation Methodology Applied to the Full Spectrum of Break Sizes (FULL SPECTRUM LOCA Methodology)," November 2016, (W Proprietary)

Methodology for:

TS 3.2.2-Heat Flux Hot Channel Factor

4) WCAP-12472-P-A, "BEACON Core Monitoring and Operations Support System," August, 1994, (W Proprietary).

Methodology for:

TS 3.2.2-Heat Flux Hot Channel Factor TS 3.2.3 - RCS Flow Rate and Nuclear Enthalpy Rise Hot Channel Factor TS 3.2.4-Quadrant Power Tilt Ratio

5) WCAP-13749-P-A, "Safety Evaluation Supporting the Conditional Exemption of the Most Negative EOL Moderator Temperature Coefficient," March 1997, (W Proprietary).

Methodology for:

TS 3.1.1.3 - Moderator Temperature Coefficient

6) WCAP-12610-P-A, "VANTAGE+ Fuel Assembly Reference Core Report," April 1995 (W Proprietary).

WCAP-12610-P-A & CENPD-404-P-A, Addendum IA, "Optimized ZIRLOTM," July 2006 (W Proprietary).

Methodology for:

TS 3.2.2 - Heat Flux Hot Channel Factors

COLR-VIC29, Revision 0 EVAL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 13 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Figure 1. Moderator Temperature Coefficient Versus Power Level

1.00

0.90

Unacceptable Operation 0.80

0 u:-

32: 0.70 :Si!:

<]

"f

0 0.60

s. \\

-m Acceptable

• a Operation ii 0.50 8, I!:!

i 0.40 ~ \\

I-~

i 0.30 "O 0

ii: \\

0.20 \\

0.10 \\

0.00 0 10 20 30 40 50 60 70 80 90 100 \\

Percent of Rated Thennal Power

COLR-V1C29, Revision 0 EVAL-ENG-RSE-V1C29, Revision 0, Attachment A Page 14 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Figure 2. Rod Group Insertion Limits Versus Thermal Power for Three Loop Operation

230 I I I I

220 I I (0.53, 225) I... I I I 1. I I I I 210 I I ' I...,

200 I I I,...,, I ; (1.0, 194) 1I l.,,j I I -

190 I ; I I I I i..i, I I 1, 180 I I,. I I I I I I,,

I I I... BANKC! I I I I.,.,, I ;...

170,. "

160 I,. I I I I I I I I, I ~ I I I I I I I I,... I 150, 1 I I, I I I I IJ I 140, I ' I

~ I I,.

~ I I I...

130, I I I '

C:,, I I I I I I ' I I I

.2120 I I I I I I I I I I I,, I I

...,_ 1

• u; (0.0, 118) I I I,.

~110 *- 1, I I C. I I I I ;

$ 100 en I I I I, I I I I I I C.

, 90 0,... I I I

(!) 80...,, I

"'C I I I I, 1 I I I 0:: 70 I I,, I I I 0 I I I I I I I ' I I BANKO I I..... I I... I I I I 60 I I I 1 I I I ' I

50 I I I I I I I I I I I I I i..i" I I I I I I I 40... I I I ; I I I

30 ; I 1" I 20... I 10 ' ' I I I I I I I I I I I, (0.048, 0) I I I I I 0 I... -

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Percent of Rated Thermal Power

COLR-VlC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 15 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Figure 3. Axial Flux Difference Limits as a Function of R ated Ther m al Power

120

I <-8, 100) I (+8, 100) 100

r I \\,

J

I Un ac ceptalle I I \\ Unacceptalle J

80 I \\

... I \\

Q.J s: Acceptable I ~

ll. 0 J ni I \\

.c s I \\

I-60,

j \\

i I

.... 0

... (-22, 50) I (+20. 5o) I '

ll. ~ 40

20

0 -40 - 30 -20 -10 0 10 20 30 40

Axial Flux Difference(% Lll)

COLR-VIC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 16 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Figure 4. K(z) - Normalized FQ(z) as a Function of Core H eigh t

1.10

1.00 I (0.o, 1.0 I I (6.o, 1.0) I I (12.1, 1.0) I I

0.90 I

0.80

0.70

...J w

tr a.. 0.60 l-a LI..

"C

-~ 0.50 cu E

z 0 N 0.40

~

0.30

0.20

0.10

0.00 0 2 4 6 8 10 12 Bottom Core Height (ft) Top

COLR-VlC29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 17 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Figure 5. Axial Flux Difference Limit as a Function of Rated Thermal Power (Alternate RAOC)

120

! (-6, 100) ! I (+4, 100) I

100 I ~

I \\

i I H Unacceptable I j \\ I Unacceptable I I

80, \\

I \\ I,

GI /I Acceptable I\\

==

ll.. 0 "iii 60 I \\

E

.c GI I '

I-

,, s, \\

0::: cu

-0 I (-20, 50) I 1(+16, 50 I

-C GI 40 u

ll.. GI

20

0

-40 -30 -20 -10 0 10 20 30 40

Axial Flux Difference (%..1-1)

COLR-V1C29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 18 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 1. RAOC W(z) at 150, 1000, 2000, 3000 MWD/MTU

Core W(z) W(z) W(z) W(z) Core W{z) W(z) W(z) W(z)

Height 150 1000 2000 3000 Height 150 1000 2000 3000 (ft) MWd/ MWd/ MWd/ MWd/ (ft) MWd/ MWd/ MWd/ MWd/

MTU MTU MTU MTU MTU MTU MTU MTU 0.000 1.317 1.362 1.398 1.442 6.177 1.130 1.119 1.119 1.112 0.141 1.319 1.364 1.400 1.443 6.317 1.134 1.122 1.123 1.116 0.281 1.321 1.366 1.402 1.444 6.458 1.138 1.125 1.127 1.120 0.422 1.330 1.374 1.409 1.450 6.597 1.141 1.127 1.130 1.123 0.561 1.345 1.387 1.420 1.461 6.738 1.144 1.129 1.133 1.125 0.702 1.347 1.387 1.420 1.459 6.878 1.147 1.131 1.135 1.128 0.842 1.341 1.380 1.412 1.450 7.019 1.149 1.132 1.137 1.129 0.983 1.335 1.372 1.403 1.440 7.159 1.150 1.133 1.139 1.131 1.123 1.327 1.363 1.392 1.428 7.300 1.151 1.133 1.140 1.132 1.264 1.317 1.351 1.380 1.413 7.439 1.152 1.133 1.140 1.132 1.403 1.307 1.339 1.366 1.398 7.580 1.151 1.132 1.139 1.131 1.544 1.296 1.325 1.351 1.381 7.720 1.150 1.130 1.138 1.130 1.684 1.283 1.310 1.335 1.362 7.861 1.148 1.128 1.137 1.128 1.825 1.271 1.295 1.318 1.343 8.001 1.146 1.125 1.134 1.126 1.965 1.257 1.279 1.300 1.323 8.142 1.143 1.122 1.131 1.123 2.106 1.244 1.262 1.282 1.303 8.282 1.139 1.118 1.128 1.120 2.246 1.230 1.245 1.263 1.282 8.422 1.135 1.114 1.124 1.116 2.386 1.216 1.228 1.245 1.261 8.563 1.130 1.109 1.119 1.111 2.527 1.202 1.212 1.227 1.241 8.703 1.124 1.103 1.113 1.106 2.667 1.189 1.195 1.208 1.221 8.844 1.119 1.099 1.113 1.106 2.808 1.174 1.178 1.192 1.201 8.984 1.119 1.100 1.116 1.111 2.948 1.161 1.164 1.184 1.181 9.124 1.121 1.105 1.120 1.117 3.088 1.156 1.158 1.179 1.168 9.264 1.121 1.107 1.122 1.122 3.228 1.153 1.156 1.175 1.161 9.405 1.121 1.110 1.124 1.126 3.369 1.150 1.152 1.169 1.158 9.545 1.119 1.113 1.125 1.131 3.509 1.146 1.149 1.164 1.154 9.686 1.118 1.117 1.125 1.134 3.650 1.142 1.146 1.159 1.150 9.826 1.120 1.123 1.124 1.137 3.790 1.138 1.144 1.155 1.146 9.966 1.123 1.130 1.122 1.139 3.930 1.134 1.142 1.153 1.141 10.106 1.126 1.136 1.122 1.140 4.070 1.129 1.140 1.150 1.136 10.247 1.129 1.141 1.123 1.141 4.211 1.127 1.137 1.147 1.131 10.388 1.131 1.147 1.125 1.146 4.352 1.125 1.134 1.143 1.126 10.528 1.135 1.151 1.127 1.151 4.492 1.123 1.131 1.140 1.120 10.669 1.139 1.156 1.128 1.155 4.633 1.121 1.128 1.136 1.117 10.808 1.143 1.160 1.130 1.159 4.772 1.119 1.125 1.132 1.115 10.949 1.145 1.163 1.132 1.161 4.913 1.116 1.121 1.127 1.112 11.089 1.147 1.165 1.134 1.163 5.053 1.113 1.117 1.123 1.109 11.230 1.148 1.166 1.135 1.164 5.194 1.111 1.113 1.118 1.106 11.370 1.148 1.166 1.135 1.164 5.334 1.111 1.110 1.113 1.102 11.511 1.141 1.159 1.129 1.158 5.475 1.112 1.109 1.108 1.099 11.650 1.124 1.143 1.114 1.143 5.614 1.112 1.110 1.104 1.098 11.791 1.109 1.128 1.100 1.129 5.755 1.115 1.112 1.105 1.100 11.931 1.099 1.118 1.090 1.119 5.895 1.120 1.114 1.109 1.103 12.072 1.089 1.108 1.080 1.108 6.036 1.125 1.117 1.114 1.108

COLR-V1C29, Revision 0 EVAL-ENG-RSE-V1C29, Revision 0, Attachment A Page 19 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 2. RAOC W (z) at 4000, 5000, 6000, 8000 MWD/MTU

Core W(z) W(z) W(z) W(z) Core W(z) W{z) W(z) W{z)

Height 4000 5000 6000 8000 Height 4000 5000 6000 8000 MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU MTU MTU (ft) MTU MTU MTU MTU 0.000 1.409 1.385 1.352 1.308 6.177 1.109 1.111 1.110 1.118 0.141 1.410 1.386 1.353 1.309 6.317 1.114 1.116 1.117 1.126 0.281 1.411 1.388 1.354 1.310 6.458 1.118 1.121 1.123 1.134 0.422 1.417 1.393 1.360 1.316 6.597 1.121 1.125 1.129 1.141 0.561 1.427 1.403 1.370 1.327 6.738 1.125 1.130 1.134 1.148 0.702 1.425 1.401 1.368 1.326 6.878 1.128 1.133 1.139 1.154 0.842 1.416 1.393 1.360 1.319 7.019 1.130 1.136 1.143 1.160 0.983 1.406 1.383 1.351 1.311 7.159 1.132 1.139 1.147 1.165 1.123 1.394 1.372 1.340 1.301 7.300 1.133 1.142 1.151 1.171 1.264 1.380 1.358 1.327 1.289 7.439 1.134 1.143 1.154 1.174 1.403 1.365 1.343 1.313 1.275 7.580 1.134 1.144 1.155 1.177 1.544 1.348 1.327 1.297 1.261 7.720 1.134 1.144 1.157 1.179 1.684 1.330 1.309 1.280 1.245 7.861 1.133 1.144 1.158 1.181 1.825 1.311 1.291 1.262 1.229 8.001 1.131 1.143 1.158 1.182 1.965 1.291 1.272 1.244 1.212 8.142 1. 129 1.141 1.157 1.182 2.106 1.271 1.252 1.226 1.195 8.282 1.126 1.139 1.156 1.181 2.246 1.250 1.232 1.207 1.177 8.422 1.123 1.136 1.154 1.180 2.386 1.230 1.212 1.188 1.160 8.563 1.119 1.132 1.151 1.178 2.527 1.210 1.193 1.169 1.142 8.703 1.114 1.128 1.148 1.175 2.667 1.189 1. 174 1.151 1.126 8.844 1.115 1.129 1.150 1.176 2.808 1.172 1.156 1.134 1.109 8.984 1.121 1.136 1.157 1.182 2.948 1.164 1.143 1.124 1.094 9.124 1.128 1.143 1.165 1.191 3.088 1.156 1.140 1.121 1.090 9.264 1.134 1.150 1.172 1.198 3.228 1.151 1.138 1.119 1.089 9.405 1.139 1.156 1.179 1.205 3.369 1.148 1.135 1.117 1.088 9.545 1.144 1.162 1.185 1.211 3.509 1.145 1.132 1.115 1.086 9.686 1.149 1.167 1.191 1.217 3.650 1.141 1.129 1.113 1.085 9.826 1.153 1.172 1.196 1.221 3.790 1.137 1.125 1.110 1.084 9.966 1.156 1.175 1.200 1.225 3.930 1.133 1.122 1.108 1.082 10.106 1.157 1.178 1.203 1.231 4.070 1.129 1.118 1.104 1.080 10.247 1.158 1.179 1.209 1.240 4.211 1.124 1.114 1.101 1.080 10.388 1.161 1.185 1.217 1.248 4.352 1.120 1.110 1.098 1.081 10.528 1.165 1.192 1.223 1.255 4.492 1.115 1.105 1.094 1.082 10.669 1.170 1.197 1.230 1.261 4.633 1.109 1.101 1.091 1.083 10.808 1.174 1.202 1.236 1.268 4.772 1.106 1.097 1.087 1.084 10.949 1.177 1.206 1.240 1.272 4.913 1.104 1.094 1.085 1.084 11.089 1.180 1.209 1.243 1.275 5.053 1.102 1.092 1.085 1.085 11.230 1.181 1.210 1.245 1.277 5.194 1.099 1.090 1.085 1.085 11.370 1.181 1.211 1.245 1.277 5.334 1.096 1.089 1.086 1.086 11.511 1.175 1.206 1.240 1.272 5.475 1.094 1.090 1.087 1.086 11.650 1.160 1.191 1.226 1.258 5.614 1.095 1.092 1.089 1.088 11.791 1.147 1.178 1.213 1.244 5.755 1.097 1.094 1.092 1.093 11.931 1. 137 1.168 1.203 1.234 5.895 1.100 1.098 1.097 1.101 12.072 1.127 1.158 1.193 1.223 6.036 1.104 1.105 1.103 1.110

COLR-V1C29, Rev ision 0 EVAL-ENG-RSE - V1C29, Revi s ion 0, Attachment A P a ge 20 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 3. RAOC W(z) at 10000, 12000, 14000, 16000 M WD/MTU

Core W(z) W(z) W(z) W(z) Core W(z) W(z) W(z) W(z)

Height 10000 12000 14000 16000 Height 10000 12000 14000 16000 MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU MTU MTU (ft) MTU MTU MTU MTU 0.000 1.254 1.206 1.188 1.175 6.177 1.127 1.139 1.152 1.162 0.141 1.256 1.208 1.190 1.177 6.317 1.137 1.147 1.161 1.169 0.281 1.257 1.210 1.193 1.179 6.458 1.146 1.156 1.169 1. 176 0.422 1.264 1.218 1.201 1.188 6.597 1.154 1.164 1.176 1.182 0.561 1.275 1.230 1.214 1.202 6.738 1.162 1.171 1.183 1.187 0.702 1.276 1.233 1.217 1.206 6.878 1.170 1.177 1.189 1.192 0.842 1.271 1.229 1.214 1.203 7.019 1.177 1.183 1.194 1.196 0.983 1.264 1.224 1.210 1.200 7.159 1.183 1.188 1.198 1.198 1.123 1.256 1.217 1.205 1.195 7.300 1.189 1.194 1.203 1.202 1.264 1.245 1.208 1.197 1.187 7.439 1.194 1.197 1.206 1.203 1.403 1.233 1.199 1.188 1.180 7.580 1.197 1.199 1.206 1.202 1.544 1.221 1.188 1.179 1.171 7.720 1.200 1.201 1.207 1.201 1.684 1.207 1.177 1.170 1.162 7.861 1.202 1.202 1.207 1.200 1.825 1.193 1.165 1.159 1.153 8.001 1.203 1.202 1.207 1.197 1.965 1.179 1.154 1.149 1.143 8.142 1.204 1.202 1.205 1.194 2.106 1.164 1.141 1.138 1.134 8.282 1.204 1.201 1.203 1.190 2.246 1.148 1.129 1.127 1.123 8.422 1.203 1.198 1.199 1.185 2.386 1.133 1.116 1.115 1.112 8.563 1.201 1.195 1.196 1.182 2.527 1.118 1.103 1.104 1.101 8.703 1.198 1.191 1.195 1.183 2.667 1.103 1.091 1.093 1.091 8.844 1.200 1.193 1.197 1.187 2.808 1.088 1.079 1.082 1.081 8.984 1.207 1.200 1.201 1.193 2.948 1.076 1.068 1.072 1.075 9.124 1.216 1.207 1.203 1.197 3.088 1.075 1.068 1.072 1.075 9.264 1.222 1.211 1.203 1.199 3.228 1.074 1.068 1.073 1.075 9.405 1.228 1.215 1.202 1.201 3.369 1.072 1.069 1.074 1.078 9.545 1.234 1.219 1.200 1.203 3.509 1.071 1.070 1.076 1.082 9.686 1.239 1.223 1.199 1.204 3.650 1.070 1.071 1.077 1.087 9.826 1.242 1.227 1.202 1.203 3.790 1.070 1.071 1.079 1.092 9.966 1.251 1.235 1.208 1.202 3.930 1.072 1.072 1.081 1.098 10.106 1.260 1.243 1.212 1.200 4.070 1.073 1.072 1.081 1.102 10.247 1.268 1.250 1.216 1.198 4.211 1.075 1.072 1.082 1.106 10.388 1.276 1.257 1.220 1.200 4.352 1.077 1.073 1.084 1.110 10.528 1.283 1.263 1.222 1.202 4.492 1.079 1.074 1.088 1.114 10.669 1.290 1.269 1.223 1.203 4.633 1.081 1.078 1.092 1.117 10.808 1.296 1.274 1.224 1.205 4.772 1.082 1.081 1.095 1.121 10.949 1.300 1.277 1.226 1.207 4.913 1.084 1.084 1.099 1.124 11.089 1.303 1.279 1.228 1.208 5.053 1.085 1.087 1.102 1.126 11.230 1.304 1.279 1.228 1.208 5.194 1.087 1.090 1.105 1.128 11.370 1.304 1.279 1.227 1.206 5.334 1.088 1.092 1.107 1.130 11.511 1.299 1.272 1.220 1.199 5.475 1.089 1.095 1.110 1.131 11.650 1.284 1.256 1.203 1.181 5.614 1.093 1.101 1.115 1.132 11.791 1.269 1.241 1.188 1.165 5.755 1.099 1.110 1.124 1.137 11.931 1.258 1.230 1.176 1.154 5.895 1.107 1.120 1.134 1.146 12.072 1.247 1.218 1.165 1.142 6.036 1.118 1.129 1.143 1.154

COLR-VIC29, Revision 0 EVAL-ENG-RSE-VI C29, Revision 0, Attachment A Page 21 of 34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 4. RAOC W(z) at 18000, 20000 MWD/M TU

Core W(z) W{z) Core W(z) W{z)

Height 18000 20000 Height 18000 20000 MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU (ft) MTU MTU 0.000 1.202 1.215 6.177 1.176 1.201 0.141 1.204 1.217 6.317 1. 182 1.208 0.281 1.206 1.219 6.458 1.188 1.215 0.422 1.214 1.227 6.597 1.193 1.220 0.561 1.229 1.242 6.738 1.197 1.225 0.702 1.233 1.246 6.878 1.200 1.229 0.842 1.229 1.243 7.019 1.203 1.231 0.983 1.226 1.238 7.159 1.204 1.233 1.123 1.220 1.232 7.300 1.206 1.235 1.264 1.212 1.224 7.439 1.206 1.234 1.403 1.204 1.215 7.580 1.203 1.231 1.544 1.195 1.206 7.720 1.201 1.229 1.684 1.185 1.196 7.861 1.198 1.225 1.825 1.175 1.186 8.001 1.194 1.220 1.965 1.165 1.176 8.142 1.189 1.215 2.106 1.154 1.165 8.282 1.184 1.208 2.246 1.143 1.154 8.422 1.178 1.204 2.386 1.131 1.141 8.563 1.176 1.203 2.527 1.119 1.130 8.703 1.178 1.203 2.667 1.108 1.118 8.844 1.181 1.202 2.808 1.096 1.106 8.984 1.184 1.200 2.948 1.087 1.096 9.124 1.188 1.197 3.088 1.088 1.090 9.264 1.188 1.191 3.228 1.091 1.085 9.405 1.189 1.184 3.369 1.094 1.083 9.545 1.189 1.181 3.509 1.097 1.091 9.686 1.189 1.182 3.650 1.099 1.099 9.826 1.187 1.188 3.790 1.102 1.106 9.966 1.185 1.194 3.930 1.108 1.114 10.106 1.183 1.200 4.070 1.111 1.121 10.247 1.186 1.205 4.211 1.114 1.126 10.388 1.190 1.210 4.352 1.118 1.132 10.528 1.194 1.215 4.492 1.120 1. 138 10.669 1.199 1.219 4.633 1.122 1.143 10.808 1.204 1.223 4.772 1.126 1.147 10.949 1.206 1.225 4.913 1.131 1.152 11.089 1.207 1.225 5.053 1.135 1.155 11.230 1.207 1.225 5.194 1.140 1.158 11.370 1.205 1.222 5.334 1.143 1.161 11.511 1.197 1.214 5.475 1.146 1.164 11.650 1.179 1.195 5.614 1.149 1.168 11.791 1.163 1.177 5.755 1.154 1.175 11.931 1.151 1.165 5.895 1.161 1.183 12.072 1.140 1.153 6.036 1.169 1.193

COLR-VlC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 22 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 5. RAOC FQ Margin Decrease in Excess of 2% Per 31 EFPD

Cycle B urnup Maximum Decrease Cycle Burnup Maximum Decrease (MWD/MTU) in FQ Marnin (MWD/MTU) in FQ Margin 150 1.0200 2728 1.0200

365 1.0208 6594 1.0200

580 1.0389 6809 1.0202

794 1.0460 7023 1.0217

1009 1.0438 7238 1.0239

1224 1.0380 7453 1.0233

1439 1.0343 7668 1.0247

1654 1.0238 7883 1.0234

1868 1.0205 8097 1.0222

2083 1.0200 8312 1.0214

2298 1.0200 8527 1.0205

2513 1.0211 8742 1.0200

Note : All cycle burn ups outside the range of this table shall use a 1. 020 decrease in margin for compliance with Specification 4.2.2.2.e. Linear interpolation is adequate for intermediate cycle burnups.

COL R-VlC29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page23 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 6. Alternate RAOC W(z) at 150, 1000, 2000, 3000 MWD/MTU

Core W(z) W(z) W(z) W(z) Core W(z) W(z) W{z) W{z)

Height 150 1000 2000 3000 Height 150 1000 2000 3000 (ft) MWd/ MWd/ MWd/ MWd/ (ft) MWd/ MWd/ MWd/ MWd/

MTU MTU MTU MTU MTU MTU MTU MTU 0.000 1.277 1.279 1.363 1.357 6.177 1.118 1.118 1.108 1.107 0. 141 1.279 1.281 1.365 1.359 6.317 1.118 1.120 1.109 1.109 0.281 1.282 1.283 1.367 1.360 6.458 1.119 1.121 1.109 1.111 0.422 1.290 1.292 1.374 1.367 6.597 1.119 1.121 1.109 1.113 0.561 1.305 1.305 1.386 1.378 6.738 1.118 1.122 1.109 1.114 0.702 1.308 1.307 1.385 1.377 6.878 1.117 1.121 1.108 1.114 0.842 1.302 1.301 1.378 1.370 7.019 1.116 1.121 1.106 1.114 0.983 1.296 1.295 1.370 1.362 7.159 1.114 1.120 1.105 1.114 1.123 1.289 1.287 1.359 1.351 7.300 1.112 1.118 1.102 1.113 1.264 1.280 1.278 1.347 1.339 7.439 1.110 1.116 1.100 1.112 1.403 1.270 1.267 1.334 1.326 7.580 1.106 1.113 1.096 1.110 1.544 1.260 1.256 1.320 1.311 7.720 1.103 1.110 1.093 1.108 1.684 1.248 1.244 1.304 1.295 7.861 1.098 1.106 1.089 1.105 1.825 1.236 1.233 1.288 1.279 8.001 1.094 1.102 1.084 1.102 1.965 1.224 1.223 1.271 1.262 8.142 1.088 1.097 1.079 1.098 2.106 1.211 1.212 1.253 1.244 8.282 1.082 1.092 1.073 1.093 2.246 1.198 1.201 1.236 1.227 8.422 1.076 1.086 1.068 1.088 2.386 1.185 1.190 1.218 1.209 8.563 1.069 1.080 1.061 1.083 2.527 1.172 1.180 1.201 1.192 8.703 1.062 1.073 1.054 1.077 2.667 1.159 1.169 1.184 1.175 8.844 1.054 1.065 1.047 1.073 2.808 1.146 1.158 1.166 1.158 8.984 1.051 1.063 1.045 1.074 2.948 1.137 1.147 1.150 1.145 9.124 1.051 1.066 1.046 1.076 3.088 1.134 1.143 1.144 1.137 9.264 1.051 1.067 1.046 1.077 3.228 1.133 1.141 1.142 1.134 9.405 1.055 1.068 1.047 1.077 3.369 1.131 1.138 1.138 1.133 9.545 1.060 1.069 1.051 1.077 3.509 1.130 1.135 1.135 1.132 9.686 1.066 1.069 1.057 1.076 3.650 1.128 1.133 1.131 1.130 9.826 1.071 1.068 1.063 1.074 3.790 1.126 1.129 1.128 1.129 9.966 1.076 1.067 1.069 1.070 3.930 1.124 1.126 1.127 1.127 10.106 1.081 1.065 1.075 1.076 4.070 1.122 1.122 1.126 1.126 10.247 1.086 1.063 1.080 1.083 4.211 1.120 1.118 1.124 1.124 10.388 1.091 1.067 1.086 1.089 4.352 1.118 1.115 1.122 1.122 10.528 1.095 1.072 1.090 1.095 4.492 1.115 1.111 1.120 1.120 10.669 1.099 1.076 1.095 1.100 4.633 1.112 1. 110 1.118 1.117 10.808 1.102 1.080 1.099 1.105 4.772 1.109 1.108 1.116 1.115 10.949 1.105 1.083 1.102 1.108 4.913 1.107 1.106 1.113 1.112 11.089 1.107 1.085 1.104 1.111 5.053 1.109 1.104 1.110 1.109 11.230 1.108 1.086 1.105 1.113 5.194 1.110 1.106 1.107 1.106 11.370 1.108 1.086 1.105 1.113 5.334 1.111 1.108 1.104 1.102 11.511 1.101 1.080 1.100 1.109 5.475 1.112 1.109 1.101 1.099 11.650 1.085 1.065 1.085 1.095 5.614 1.112 1.111 1.103 1.098 11.791 1.070 1.051 1.071 1.082 5.755 1.114 1.112 1.105 1.099 11.931 1.060 1.041 1.062 1.073 5.895 1.115 1.114 1.106 1.102 12.072 1.050 1.032 1.052 1.063 6.036 1.117 1.117 1.107 1. 105

COLR-V1C29, Re v ision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 24 of 34 V. C. Summer Cycle 29 SEPTEMB E R 2024

Table 7. Alternate RAOC W (z) at 4000, 5000, 6000, 8000 MWD/MTU

Core W(z) W(z) W{z) W(z) Core W{z) W{z) W(z) W(z)

Height 4 000 5000 6000 8000 Height 4 000 5000 6000 8000 MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWdl (ft) MTU MTU MTU MTU {ft) MTU MTU MTU MTU 0.000 1.350 1.332 1.293 1.234 6.177 1.107 1.106 1.107 1.112 0.141 1.352 1.333 1.295 1.235 6.317 1.109 1.109 1.112 1.118 0.281 1.353 1.335 1.296 1.237 6.458 1.112 1.112 1.116 1.124 0.422 1.359 1.341 1.302 1.243 6.597 1.113 1.115 1.120 1. 130 0.561 1.370 1.351 1.313 1.254 6.738 1.115 1.118 1.124 1.135 0.702 1.369 1.350 1.312 1.254 6.878 1.116 1.120 1.127 1.139 0.842 1.362 1.343 1.306 1.249 7.019 1.117 1.121 1.130 1.143 0.983 1.353 1.335 1.298 1.242 7.159 1.117 1.122 1.132 1.146 1.123 1.343 1.324 1.289 1.233 7.300 1.117 1.123 1.134 1.150 1.264 1.331 1.312 1.277 1.223 7.439 1.116 1.123 1.135 1.152 1.403 1.317 1.299 1.265 1.211 7.580 1.115 1.122 1.135 1.153 1.544 1.302 1.284 1.251 1.198 7.720 1.113 1.121 1.135 1.154 1.684 1.287 1.269 1.237 1.185 7.861 1.110 1.120 1.134 1.154 1.825 1.270 1.252 1.221 1.171 8.001 1.108 1.117 1.133 1.154 1.965 1.253 1.236 1.206 1.156 8.142 1.104 1.115 1.131 1.153 2.106 1.235 1.218 1.190 1.141 8.282 1.100 1.111 1.128 1.151 2.246 1.217 1.201 1.173 1.126 8.422 1.096 1.108 1.125 1.148 2.386 1.200 1.183 1.157 1.111 8.563 1.091 1.103 1.121 1.145 2.527 1.182 1.166 1.141 1.096 8.703 1.085 1.098 1.117 1.142 2.667 1.165 1.149 1.126 1.082 8.844 1.083 1.097 1.116 1.140 2.808 1.148 1.132 1.110 1.068 8.984 1.084 1.098 1.118 1. 141 2.948 1.131 1.117 1.095 1.057 9.124 1.087 1.102 1.123 1.148 3.088 1.124 1.109 1.090 1.056 9.264 1.089 1.104 1.125 1.152 3.228 1.122 1.107 1.089 1.056 9.405 1.090 1.106 1.127 1.156 3.369 1.121 1.107 1.089 1.056 9.545 1.090 1.107 1.129 1.160 3.509 1.120 1.106 1.088 1.056 9.686 1.090 1.107 1.129 1.163 3.650 1.119 1.105 1.088 1.056 9.826 1.088 1.106 1.129 1.166 3.790 1.118 1.104 1.087 1.056 9.966 1.086 1.104 1.127 1.167 3.930 1.116 1.103 1.087 1.057 10.106 1.087 1.105 1.130 1.175 4.070 1.115 1.102 1.086 1.059 10.247 1.093 1.107 1.135 1.181 4.211 1.114 1.100 1.085 1.062 10.388 1.100 1.114 1.140 1.188 4.352 1.112 1.099 1.085 1.065 10.528 1.106 1.120 1.144 1.193 4.492 1.110 1.097 1.083 1.068 10.669 1.111 1.126 1.147 1.199 4.633 1.108 1.095 1.082 1.071 10.808 1.116 1.131 1.151 1.203 4.772 1.106 1.093 1.082 1.074 10.949 1.120 1.135 1.153 1.206 4.913 1.104 1.090 1.082 1.076 11.089 1.123 1.138 1.154 1.208 5.053 1.102 1.088 1.083 1.079 11.230 1.125 1.140 1.154 1.210 5.194 1.099 1.088 1.085 1.082 11.370 1.126 1.141 1.155 1.209 5.334 1.096 1.088 1.086 1.084 11.511 1.121 1.136 1.150 1.204 5.475 1.094 1.090 1.087 1.086 11.650 1.108 1.123 1.137 1.189 5.614 1.095 1.092 1.089 1.088 11.791 1.095 1.110 1.124 1.176 5.755 1.097 1.094 1.092 1.092 11.931 1.086 1.101 1.114 1.165 5.895 1.100 1.097 1.097 1.099 12.072 1.077 1.092 1.105 1.155 6.036 1.104 1.102 1.102 1.106

COLR-VlC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 25 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 8. Alternate RAOC W(z) at 10000, 12000, 14000, 16000 MWD/MTU

Core W(z) W(z) W(z) W(z) Core W(z) W(z) W(z) W(z)

Height 10000 12000 14000 16000 Height 10000 12000 14000 16000 MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU MTU MTU (ft) MTU MTU MTU MTU 0.000 1.185 1.177 1.156 1.175 6.177 1.121 1.128 1.140 1.149 0.141 1.187 1.179 1.158 1.177 6.317 1.128 1.134 1.147 1.154 0.281 1.189 1.181 1.161 1.179 6.458 1.135 1.141 1.152 1.158 0.422 1.196 1.188 1.169 1.188 6.597 1.141 1.146 1.158 1.162 0.561 1.208 1.201 1.182 1.202 6.738 1.147 1.152 1.162 1.165 0.702 1.209 1.203 1.186 1.206 6.878 1.153 1.156 1.166 1.168 0.842 1.205 1.200 1.183 1.203 7.019 1.158 1.160 1.169 1.169 0.983 1.199 1.195 1.179 1.200 7.159 1.162 1.164 1.172 1.171 1.123 1.192 1.189 1.174 1.195 7.300 1.166 1.167 1.175 1.172 1.264 1.182 1.181 1.167 1.187 7.439 1.169 1.169 1.176 1.171 1.403 1.172 1.172 1.159 1.180 7.580 1.171 1.170 1.176 1.169 1.544 1.161 1.162 1.150 1.171 7.720 1.173 1.170 1.175 1.167 1.684 1.149 1.151 1.141 1.162 7.861 1.173 1.170 1.174 1.165 1.825 1.137 1.140 1.131 1.153 8.001 1.173 1.169 1.172 1.161 1.965 1.124 1.129 1.122 1.143 8.142 1.173 1.168 1.169 1.157 2.106 1.111 1.117 1.112 1.134 8.282 1.171 1.165 1.166 1.152 2.246 1.098 1.105 1.101 1.123 8.422 1.169 1.162 1.162 1.146 2.386 1.085 1.093 1.090 1.112 8.563 1.166 1.158 1.157 1.141 2.527 1.072 1.081 1.079 1.101 8.703 1.163 1.154 1.153 1.140 2.667 1.059 1.069 1.069 1.091 8.844 1.161 1.152 1.154 1.140 2.808 1.047 1.058 1.059 1.081 8.984 1.162 1.153 1.156 1.141 2.948 1.039 1.051 1.053 1.071 9.124 1.166 1.155 1.157 1.140 3.088 1.039 1.051 1.053 1.063 9.264 1.168 1.154 1.155 1.138 3.228 1.040 1.053 1.056 1.060 9.405 1.169 1.154 1.154 1.137 3.369 1.040 1.054 1.058 1.060 9.545 1.169 1.152 1.150 1.135 3.509 1.041 1.055 1.060 1.064 9.686 1.168 1.151 1.149 1.134 3.650 1.041 1.056 1.063 1.067 9.826 1.166 1.156 1.154 1.136 3.790 1.043 1.058 1.067 1.071 9.966 1.169 1.161 1.159 1.140 3.930 1.048 1.061 1.072 1.076 10.106 1.174 1.166 1.163 1.143 4.070 1.051 1.064 1.076 1.078 10.247 1.179 1.170 1.167 1.147 4.211 1.055 1.068 1.080 1.082 10.388 1.183 1.174 1.170 1.153 4.352 1.059 1.071 1.084 1.088 10.528 1.185 1.178 1.172 1.159 4.492 1.062 1.074 1.088 1.094 10.669 1.187 1.181 1.176 1.164 4.633 1.066 1.078 1.092 1.100 10.808 1.189 1.184 1.181 1.169 4.772 1.070 1.081 1.095 1.105 10.949 1.187 1.185 1.184 1.171 4.913 1.074 1.084 1.099 1.110 11.089 1.187 1.185 1.185 1.173 5.053 1.077 1.087 1.102 1.115 11.230 1.187 1.184 1.186 1.173 5.194 1.081 1.090 1.105 1.120 11.370 1.185 1.182 1.185 1.172 5.334 1.084 1.092 1.107 1.124 11.511 1.179 1.175 1.178 1.165 5.475 1.087 1.095 1.109 1.128 11.650 1.165 1.159 1.162 1.149 5.614 1.093 1.099 1.112 1.132 11.791 1.151 1.144 1.147 1.133 5.755 1.098 1.105 1.119 1.135 11.931 1.140 1.132 1.137 1.122 5.895 1.105 1.113 1.126 1.138 12.072 1.130 1.121 1.126 1.111 6.036 1.113 1.121 1.134 1.143

COLR-Vl C29, Revision 0 EVAL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 26 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 9. Alternate RAOC \\V(z) at 18000, 20000 MWD /MTU

Core W(z) W(z) Core W{z) W{z)

Height 18000 20000 Height 18000 20000 MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU (ft) MTU MTU 0.000 1.167 1.169 6.177 1.168 1.189 0.141 1.169 1.171 6.317 1.172 1.193 0.281 1.171 1.173 6.458 1.176 1.197 0.422 1.179 1.181 6.597 1.178 1.201 0.561 1.194 1.196 6.738 1.180 1.203 0.702 1.198 1.200 6.878 1.181 1.204 0.842 1.195 1.197 7.019 1.181 1.205 0.983 1.192 1.194 7.159 1.180 1.205 1.123 1.186 1.189 7.300 1.180 1.204 1.264 1.179 1.181 7.439 1.177 1.202 1.403 1.171 1.173 7.580 1.173 1.198 1.544 1.163 1.165 7.720 1.169 1.193 1.684 1.155 1.156 7.861 1.164 1.188 1.825 1.145 1.147 8.001 1.159 1.182 1.965 1.136 1.137 8.142 1.152 1.175 2.106 1.127 1.128 8.282 1.145 1. 167 2.246 1.117 1.117 8.422 1.137 1.160 2.386 1.106 1.106 8.563 1.131 1.157 2.527 1.095 1.095 8.703 1.132 1.156 2.667 1.085 1.085 8.844 1.133 1.154 2.808 1.075 1.076 8.984 1.136 1.151 2.948 1.066 1.068 9.124 1.138 1.148 3.088 1.066 1.066 9.264 1.138 1.142 3.228 1.067 1.066 9.405 1.138 1.134 3.369 1.067 1.065 9.545 1.137 1.135 3.509 1.068 1.070 9.686 1.136 1.143 3.650 1.073 1.076 9.826 1.134 1.150 3.790 1.081 1.082 9.966 1.134 1.157 3.930 1.089 1.089 10.106 1.138 1.163 4.070 1.096 1.096 10.247 1.141 1.170 4.211 1.102 1.104 10.388 1.146 1.176 4.352 1.108 1.112 10.528 1.152 1.181 4.492 1.114 1.120 10.669 1.157 1.186 4.633 1.120 1.128 10.808 1.162 1.191 4.772 1.126 1.135 10.949 1.165 1.193 4.913 1.131 1.142 11.089 1.166 1.194 5.053 1.135 1.149 11.230 1.166 1.194 5.194 1.140 1.155 11.370 1.165 1.192 5.334 1.143 1.160 11.511 1.157 1.184 5.475 1. 146 1.164 11.650 1. 140 1.166 5.614 1.149 1.169 11.791 1.125 1.149 5.755 1.153 1.172 11.931 1.113 1.137 5.895 1.159 1.176 12.072 1.102 1.126 6.036 1.164 1.183

COLR-V 1 C29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 27 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 10. Alternate RAOC FQ Margin Decrease in Excess of2% Per 31 EFPD

Cycle Burnup Maximum Decrease Cycle Burnup Maximum Decrease (MWD / MTU) in FQ Margin (MWD/MTU) in FQ M argin 150 1.0200 9386 1.0306

365 1.0283 9601 1.0328

580 1.0446 9816 1.0322

794 1.0441 10031 1.0312

1009 1.0432 10245 1.0298

1224 1.0427 10460 1.0282

1439 1.0428 10675 1.0263

1654 1.0476 10890 1.0240

1868 1.0432 11104 1.0200

2083 1.0381 13252 1.0200

2298 1.0330 13467 1.0205

2513 1.0268 13682 1.0213

2728 1.0217 13897 1.0215

2942 1.0200 14112 1.0210

9171 1.0200 14326 1.0200

Note : All cycle burnups outside the range of this table shall use a 1.020 decrease in margin for compliance with Specification 4.2.2.2.e. Linear interpolation is adequate for intermediate cycle burnups.

COLR-VlC29, Revision 0 EVAL-ENG-RSE-Vl C29, Revisio n 0, Attachment A Page 28 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 11. Baseload W(z) at 150, 1000, 2000, 3000 MWD/MTU

Core W(z) W(z} W(z) W(z) Core W(z) W(z) W(z} W(z)

Height 150 1000 2000 3000 Height 150 1000 2000 3000 (ft) MWd/ MWd/ MWd/ MWd/ (ft} MW d/ MWd/ MWd/ MWd/

MTU MTU MT U MTU MTU MTU MTU MTU 0.000 1.119 1.115 1.111 1.108 6.177 1.055 1.054 1.054 1.054 0.141 1.120 1.116 1.111 1.108 6.317 1.054 1.054 1.053 1.053 0.281 1.120 1.116 1.112 1.109 6.458 1.053 1.053 1.052 1.052 0.422 1.121 1.117 1.113 1.110 6.597 1.053 1.052 1.051 1.051 0.561 1.123 1.119 1.114 1.111 6.738 1.051 1.051 1.050 1.050 0.702 1.123 1.119 1.114 1.112 6.878 1.052 1.051 1.049 1.049 0.842 1.122 1.119 1.114 1.112 7.019 1.053 1.051 1.048 1.048 0.983 1.121 1.118 1.114 1.112 7.159 1.055 1.053 1.050 1.049 1.123 1.121 1.117 1.114 1.111 7.300 1.058 1.055 1.052 1.051 1.264 1.119 1.117 1.113 1.111 7.439 1.060 1.057 1.054 1.053 1.403 1.118 1.116 1.112 1.111 7.580 1.061 1.059 1.056 1.055 1.544 1.117 1.115 1.111 1.110 7.720 1.063 1.061 1.058 1.057 1.684 1.115 1.113 1.110 1.109 7.861 1.065 1.063 1.060 1.059 1.825 1.113 1.112 1.109 1.108 8.001 1.066 1.065 1.062 1.061 1.965 1.111 1.110 1.108 1.107 8.142 1.068 1.066 1.064 1.063 2.106 1.109 1.108 1.106 1.106 8.282 1.069 1.068 1.066 1.065 2.246 1.107 1.106 1.105 1.104 8.422 1.071 1.070 1.067 1.067 2.386 1.104 1.104 1.103 1.103 8.563 1.072 1.071 1.069 1.068 2.527 1.102 1.102 1.101 1.101 8.703 1.074 1.073 1.071 1.070 2.667 1.099 1.100 1.099 1.099 8.844 1.075 1.074 1.072 1.072 2.808 1.097 1.097 1.097 1.098 8.984 1.076 1.076 1.074 1.074 2.948 1.094 1.095 1.095 1.096 9.124 1.078 1.077 1.076 1.075 3.088 1.091 1.092 1.093 1.093 9.264 1.079 1.078 1.077 1.077 3.228 1.088 1.089 1.091 1.091 9.405 1.080 1.079 1.078 1.078 3.369 1.085 1.087 1.088 1.089 9.545 1.081 1.081 1.080 1.080 3.509 1.083 1.084 1.086 1.086 9.686 1.082 1.082 1.081 1.081 3.650 1.082 1.082 1.084 1.084 9.826 1.083 1.083 1.082 1.082 3.790 1.080 1.081 1.082 1.082 9.966 1.083 1.084 1.083 1.084 3.930 1.079 1.080 1.081 1.081 10.106 1.084 1.085 1.084 1.085 4.070 1.078 1.078 1.079 1.080 10.247 1.085 1.086 1.086 1.086 4.211 1.077 1.077 1.078 1.078 10.388 1.086 1.087 1.087 1.087 4.352 1.076 1.076 1.077 1.077 10.528 1.087 1.088 1.088 1.088 4.492 1.074 1.074 1.075 1.076 10.669 1.088 1.089 1.089 1.090 4.633 1.073 1.073 1.074 1.074 10.808 1.088 1.090 1.090 1.091 4.772 1.071 1.071 1.072 1.073 10.949 1.089 1.090 1.091 1.092 4.913 1.070 1.070 1.071 1.071 11.089 1.089 1.091 1.092 1.093 5.053 1.068 1.068 1.069 1.069 11.230 1.090 1.092 1.092 1.093 5.194 1.067 1.067 1.067 1.067 11.370 1.090 1.092 1.093 1.094 5.334 1.065 1.065 1.065 1.066 11.511 1.090 1.092 1.093 1.094 5.475 1.063 1.063 1.064 1.064 11.650 1.090 1.092 1.093 1.094 5.614 1.061 1.061 1.062 1.062 11.791 1.090 1.092 1.093 1.094 5.755 1.059 1.059 1.060 1.060 11.931 1.090 1.092 1.093 1.094 5.895 1.057 1.057 1.058 1.058 12.072 1.090 1.092 1.093 1.094 6.036 1.056 1.055 1.056 1.056

COLR-Vl C29, Revision 0 EVAL-ENG-RSE-V1C29, Revision 0, Attachment A Page 29 of34 V. C. Summer Cycle 29 SEPTEi\\tlBER 2024

Table 12. Baseload W(z) at 4000, 5000, 6000, 8000 MWD/M TU

Core W(z) W(z) W(z) W(z) Core W(z) W(z) W(z) W(z)

Height 4000 5000 6000 8000 H eight 4000 5000 6000 8000 MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU MTU MTU (ft) MTU MTU MTU MTU 0.000 1.107 1.107 1.108 1.113 6.177 1.054 1.054 1.054 1.054 0.141 1.107 1.107 1.108 1.113 6.317 1.053 1.053 1.053 1.053 0.281 1.108 1.108 1.109 1.114 6.458 1.052 1.052 1.052 1.052 0.422 1.109 1.109 1.110 1.115 6.597 1.051 1.051 1.050 1.050 0.561 1.110 1.110 1.111 1.116 6.738 1.050 1.049 1.049 1.050 0.702 1.111 1.111 1.112 1.117 6.878 1.048 1.048 1.048 1.050 0.842 1.111 1.111 1.112 1.117 7.019 1.047 1.047 1.048 1.053 0.983 1.111 1.111 1.112 1.117 7.159 1.049 1.049 1.051 1.055 1.123 1.111 1.111 1.112 1.116 7.300 1.051 1.052 1.053 1.057 1.264 1.110 1.110 1.111 1.116 7.439 1.053 1.054 1.055 1.059 1.403 1.110 1.110 1.111 1.115 7.580 1.055 1.056 1.057 1.061 1.544 1.109 1.109 1.110 1.114 7.720 1.057 1.058 1.059 1.063 1.684 1.108 1.109 1.109 1.113 7.861 1.059 1.060 1.061 1.065 1.825 1.108 1.108 1.108 1.112 8.001 1.061 1.062 1.063 1.066 1.965 1.106 1.107 1.107 1.110 8.142 1.063 1.063 1.064 1.068 2.106 1.105 1.105 1.106 1.109 8.282 1.065 1.065 1.066 1.070 2.246 1.104 1.104 1.104 1.107 8.422 1.067 1.067 1.068 1.071 2.386 1.103 1.103 1.103 1.105 8.563 1.068 1.069 1.070 1.072 2.527 1.101 1.101 1.101 1.103 8.703 1.070 1.070 1.071 1.074 2.667 1.099 1.099 1.099 1.101 8.844 1.072 1.072 1.073 1.075 2.808 1.098 1.097 1.097 1.098 8.984 1.074 1.074 1.074 1.077 2.948 1.096 1.095 1.095 1.096 9.124 1.075 1.075 1.076 1.078 3.088 1.093 1.093 1.093 1.093 9.264 1.077 1.077 1.077 1.079 3.228 1.091 1.091 1.091 1.090 9.405 1.078 1.078 1.079 1.080 3.369 1.089 1.089 1.088 1.087 9.545 1.080 1.080 1.080 1.082 3.509 1.087 1.086 1.086 1.084 9.686 1.081 1.081 1.081 1.083 3.650 1.084 1.084 1.083 1.082 9.826 1.082 1.082 1.083 1.084 3.790 1.082 1.082 1.081 1.080 9.966 1.084 1.084 1.084 1.085 3.930 1.081 1.080 1.080 1.078 10.106 1.085 1.085 1.085 1.086 4.070 1.079 1.079 1.078 1.077 10.247 1.086 1.086 1.086 1.087 4.211 1.078 1.078 1.077 1.076 10.388 1.088 1.088 1.088 1.088 4.352 1.077 1.076 1.076 1.074 10.528 1.089 1.089 1.089 1.089 4.492 1.075 1.075 1.074 1.073 10.669 1.090 1.090 1.090 1.090 4.633 1.074 1.073 1.073 1.071 10.808 1.091 1.091 1.091 1.091 4.772 1.072 1.072 1.071 1.070 10.949 1.092 1.092 1.092 1.092 4.913 1.071 1.070 1.069 1.068 11.089 1.093 1.093 1.093 1.093 5.053 1.069 1.068 1.068 1.067 11.230 1.094 1.094 1.094 1.094 5.194 1.067 1.067 1.066 1.065 11.370 1.095 1.095 1.095 1.095 5.334 1.065 1.065 1.064 1.063 11.511 1.095 1.095 1.095 1.095 5.475 1.063 1.063 1.063 1.061 11.650 1.095 1.095 1.095 1.095 5.614 1.062 1.061 1.061 1.059 11.791 1.095 1.095 1.095 1.094 5.755 1.060 1.059 1.059 1.057 11.931 1.095 1.095 1.095 1.095 5.895 1.058 1.057 1.057 1.056 12.072 1.095 1.095 1.095 1.095 6.036 1.056 1.055 1.055 1.055

COLR-VlC29, Re v ision 0 EVAL-ENG-RSE-V l C29, Revi s ion 0, Attachment A Page 30 of34 V. C. Summer Cycle 29 SEPTEwIBER 2024

Table 13. Baseload W(z) at 10000, 12000, 14000, 16000 MWD/MTU

Core W(z) W(z) W(z) W(z) Core W(z) W(z) W(z) W(z)

Height 10000 12000 14000 16000 Height 10000 12000 14000 16000 MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU MTU MTU (ft) MTU MTU MTU MTU 0.000 1.119 1.123 1.130 1.141 6.177 1.054 1.055 1.055 1.059 0.141 1.119 1.123 1.130 1.141 6.317 1.053 1.053 1.056 1.061 0.281 1.120 1.124 1.131 1.142 6.458 1.052 1.054 1.058 1.063 0.422 1.121 1.125 1.132 1.143 6.597 1.051 1.056 1.060 1.065 0.561 1.122 1.126 1.133 1.144 6.738 1.053 1.058 1.062 1.067 0.702 1.123 1.127 1.133 1.144 6.878 1.055 1.060 1.064 1.068 0.842 1.122 1.126 1.133 1.144 7.019 1.057 1.062 1.066 1.070 0.983 1.122 1.126 1.133 1.143 7.159 1.059 1.064 1.067 1.071 1.123 1.122 1.126 1.132 1.142 7.300 1.062 1.066 1.069 1.072 1.264 1.121 1.125 1.131 1.140 7.439 1.063 1.067 1.070 1.073 1.403 1.120 1.124 1.129 1.138 7.580 1.065 1.069 1.071 1.074 1.544 1.119 1. 122 1.128 1. 136 7.720 1.066 1.070 1.072 1.075 1.684 1.118 1.121 1.126 1.133 7.861 1.068 1.071 1.073 1.075 1.825 1.116 1.119 1.123 1.130 8.001 1.069 1.072 1.074 1.076 1.965 1.114 1.117 1.121 1.127 8.142 1.071 1.074 1.075 1.076 2.106 1.112 1.114 1.118 1.123 8.282 1.072 1.075 1.076 1.076 2.246 1.110 1.112 1.115 1.119 8.422 1.073 1.075 1.076 1.077 2.386 1.107 1.109 1.111 1.115 8.563 1.075 1.076 1.077 1.077 2.527 1.105 1.106 1.108 1.111 8.703 1.076 1.077 1.077 1.077 2.667 1.102 1.103 1.104 1.107 8.844 1.077 1.078 1.078 1.077 2.808 1.099 1.099 1.100 1.102 8.984 1.078 1.079 1.078 1.077 2.948 1.096 1.096 1.096 1.097 9.124 1.079 1.080 1.078 1.078 3.088 1.093 1.092 1.092 1.092 9.264 1.080 1.080 1.079 1.081 3.228 1.089 1.088 1.087 1.086 9.405 1.081 1.081 1.079 1.084 3.369 1.086 1.085 1.083 1.083 9.545 1.082 1.081 1.079 1.087 3.509 1.082 1.082 1.081 1.081 9.686 1.082 1.082 1.079 1.089 3.650 1.080 1.080 1.080 1.080 9.826 1.083 1.082 1.081 1.092 3.790 1.079 1.079 1.079 1.078 9.966 1.084 1.083 1.083 1.094 3.930 1.077 1.077 1.077 1.077 10.106 1.085 1.083 1.085 1.096 4.070 1.076 1.076 1.076 1.075 10.247 1.086 1.084 1.086 1.098 4.211 1.075 1.075 1.074 1.074 10.388 1.087 1.085 1.088 1.099 4.352 1.074 1.073 1.073 1.073 10.528 1.087 1.085 1.089 1. 100 4.492 1.072 1.072 1.071 1.071 10.669 1.088 1.086 1.090 1. 101 4.633 1.071 1.070 1.070 1.069 10.808 1.089 1.087 1.091 1.102 4.772 1.069 1.069 1.068 1.068 10.949 1.090 1.087 1.091 1.103 4.913 1.067 1.067 1.066 1.066 11.089 1.091 1.088 1.092 1.103 5.053 1.066 1.065 1.064 1.064 11.230 1.091 1.088 1.092 1.104 5.194 1.064 1.063 1.063 1.062 11.370 1.092 1.089 1.092 1.104 5.334 1.062 1.061 1.060 1.060 11.511 1.092 1.089 1.092 1.103 5.475 1.060 1.059 1.059 1.060 11.650 1.092 1.089 1.093 1.101 5.614 1.058 1.058 1.058 1.059 11.791 1.092 1.089 1.094 1.100 5.755 1.056 1.057 1.057 1.058 11.931 1.092 1.089 1.089 1.099 5.895 1.056 1.056 1.057 1.057 12.072 1.092 1.089 1.085 1.099 6.036 1.055 1.055 1.056 1.057

COLR-VIC29, Revis ion 0 EVAL-ENG-RSE-VI C29, Revision 0, Attachment A Page 31 of 34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 14. Baseload W(z) at 18000, 20000 MWD/MTU

Core W(z) W(z) Core W(z) W(z)

Height 18000 20000 Height 18000 20000 MWd/ MWd/ MWd/ MWd/

(ft) MTU MTU (ft) MTU MTU 0.000 1.148 1.158 6.177 1.064 1.058 0.141 1.149 1. 158 6.317 1.066 1.058 0.281 1.149 1.158 6.458 1.068 1.059 0.422 1.150 1.159 6.597 1.069 1.061 0.561 1.151 1.161 6.738 1.071 1.062 0.702 1.151 1.160 6.878 1.072 1.063 0.842 1.150 1.159 7.019 1.073 1.064 0.983 1.149 1.158 7.159 1.074 1.065 1.123 1.148 1.156 7.300 1.075 1.066 1.264 1.146 1.154 7.439 1.076 1.067 1.403 1.143 1.151 7.580 1.076 1.068 1.544 1.141 1.148 7.720 1.077 1.068 1.684 1.138 1.144 7.861 1.077 1.068 1.825 1.134 1.140 8.001 1.077 1.069 1.965 1.130 1.135 8.142 1.077 1.069 2. 106 1.126 1. 130 8.282 1.077 1.069 2.246 1.122 1.125 8.422 1.077 1.069 2.386 1.117 1.120 8.563 1.077 1.069 2.527 1.112 1.114 8.703 1.077 1.070 2.667 1.107 1.108 8.844 1.076 1.070 2.808 1.102 1.102 8.984 1.077 1.070 2.948 1.097 1.096 9.124 1.079 1.071 3.088 1.091 1.090 9.264 1.083 1.074 3.228 1.086 1.085 9.405 1.086 1.078 3.369 1.083 1.083 9.545 1.088 1.081 3.509 1.081 1.080 9.686 1.091 1.084 3.650 1.080 1.078 9.826 1.093 1.087 3.790 1.079 1.076 9.966 1.096 1.090 3.930 1.077 1.074 10.106 1.098 1.093 4.070 1.076 1.071 10.247 1.099 1.095 4.211 1.074 1.069 10.388 1.101 1.097 4.352 1.073 1.067 10.528 1.102 1.099 4.492 1.071 1.065 10.669 1.103 1.100 4.633 1.069 1.062 10.808 1.104 1.102 4.772 1.067 1.060 10.949 1.105 1.102 4.913 1.065 1.057 11.089 1.105 1.103 5.053 1.063 1.057 11.230 1.105 1.104 5.194 1.062 1.058 11.370 1.105 1.105 5.334 1.062 1.058 11.511 1.105 1.111 5.475 1.061 1.058 11.650 1.103 1.118 5.614 1.060 1.058 11.791 1.101 1.116 5.755 1.059 1.058 11.931 1.101 1.105 5.895 1.059 1.058 12.072 1.101 1.094 6.036 1.061 1.058

COLR-VlC29, Revision 0 EVAL-ENG-RSE-VlC29, Revision 0, Attachment A Page 32 of 34 V. C. Summer Cycle 29 SEPTEMBER 2024

Table 15. BASELOAD FQ Margin Decrease in Excess of 2% Per 31 EFPD

Cycle Burnup Maximum Decrease Cycle B urnup Maximum Decrease (MWD/MTU) in FQ Margin ( MWD/MTU) in FQ Mar g in 150 1.0200 4661 1.0327

365 1.0207 4875 1.0361

580 1.0293 5090 1.0351

794 1.0309 5305 1.0340

1009 1.0327 5520 1.0331

1224 1.0338 5735 1.0316

1439 1.0339 5949 1.0297

1654 1.0339 6164 1.0278

1868 1.0341 6379 1.0260

2083 1.0357 6594 1.0246

2298 1.0387 6809 1.0250

2513 1.0375 7023 1.0254

2728 1.0334 7238 1.0247

2942 1.0295 7453 1.0243

3157 1.0258 7668 1.0239

3372 1.0249 7883 1.0238

3587 1.0250 8097 1.0238

3801 1.0258 8312 1.0236

4016 1.0271 8527 1.0216

4231 1.0285 8742 1.0200

4446 1.0298

Note: All cycle burnups outside the range of this table shall use a 1.020 decrease in margin for compliance with Specification 4.2.2.2.e. Linear interpolation is adequate for intermediate cycle burnups.

COLR-V1C29, Revision 0 EV AL-ENG-RS E - V l C29, Revision 0, Attachment A Page 33 of34 V. C. Summer Cycle 29 SEPTEMBER 2024

Figure 6. RCS Total Flowrate vs. R for Three Loop Operation

30.00

29.80

29.60

29.40

~

a..

(!)

'l:t" 29.20 w

0

- ! i 2 E

29.00 Acceptable Unacceptable 0 Operation Region Operation Region u

::

cu I I I

-0

~ 28.80

(.)

a::

28.60

28.40

I I

I I '

I (1.00, 28.38) I 28.20 !

I 28.00 I 0.90 0.95 1.00 1.05 1.10

R = FN-delta-H/1.62[1.0 + 0.3(1.0 - P)]

Measurement Uncertainty of 2.1 % for Flow (includes 0.1 % for feedwater venturi fouling) is included in this figure.

COLR-VlC29, Revision 0 EV AL-ENG-RSE-Vl C29, Revision 0, Attachment A Page 34 of34