BSEP 10-0071, ANP-2920(NP), Revision 0, Brunswick Unit 2 Cycle 20 Fuel Cycle Design.

ANP-2920(NP), Revision 0, Brunswick Unit 2 Cycle 20 Fuel Cycle Design.

ML101800226
Person / Time
Site:	Brunswick
Issue date:	05/31/2010
From:	AREVA, AREVA NP
To:	Office of Nuclear Reactor Regulation
References
BSEP 10-0071, TSC-2010-01, TSC-2010-02 ANP-2920(NP), Rev 0
Download: ML101800226 (143)

Text

BSEP 10-0071 Enclosure 3 AREVA Report ANP-2920(NP), Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Report dated May 2010

.Controlled Document ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design May 2010 AREVA NP Inc. AR EVA

Controlled Document AREVA NP Inc.

ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design sip

Controlled Document AREVA NP Inc.

ANP-2920(NP)

Revision 0 Copyright © 2010 AREVA NP Inc.

All Rights Reserved

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page i Nature of Changes Item Page Description and Justification

1. All This is the initial release.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page ii Contents 1.0 Introduction ......................................................... .......................................................... 1-1 22.0 Sum mary ........................................................................................................................ 2-1 3.0 Cycle 20 Fuel Cycle Design ........................................................... .... I ..................... 3-1 3.1 General Description ........................................................................................... 3-1 3.2 Control Rod Patterns and Thermal Lim its .......................................................... 3-1 3.3 Hot Excess Reactivity and Cold Shutdown Margin ............................................ 3-2 4.0 References .................................................................................................................... 4-1 Appendix A Brunswick Unit 2 Cycle 20 Step-through Depletion Summary, Control Rod Patterns and Core Average Axial Power and Exposure Distributions .............................................................. .......... A-1 Appendix B Elevation Views of the Brunswick Unit 2 Cycle 20 Fresh Reload Batch Fueli Assemblies ....... !.................................................................... B-1 Appendix C Brunswick !Unit 2 Cycle 20 Fresh Fuel Locations ............................................ C-1 Appendix D Brunswick Unit 2 Cycle 20 Radial Exposure and Power Distributions ............................................................................................... D -1 Tables 2.1 Brunswick Unit 2 Cycle 20 Energy and Key Results Summary... ................................ 2-2 2.2 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Assembly ID Range by N uclea r Fuel Type .......................................................................................................... 2-3

• 2.3 Assumed MCPR Operating Limits ................................................................................. 2-3 2.4 Assumed ATRIUM 1OXM LHGR Limit ........................................................................... 2-3 3.1 Cycle 20 Core'Composition and Design Parameters ......................... 3-3 3.2 Brunswick Unit 2 Cycle 20 Hot Operating Target k-eff Versus Cycle E xposure ....................................................................................................................... 3-4 3.3 Brunswick Unit 2 Cycle 20 Cold Critical Target k-eff Versus Cycle E x po su re ........................................................................................................................ 3 -4

.3.4 Brunswick Unit.2 Cycle'20 Reactivity Margin Summary ................................................. 3-5 AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page iii Figures 2.1 Brunswick Unit 2 Cycle 20 Design Step-through k-eff versus Cycle E x p o s u re ........................................................................................................................ 2 -4 2.2 Brunswick Unit 2 Cycle 20 Design Margin to Thermal Limits versus Cycle E x p o s u re ........................................................................................................................ 2 -4 3.1 Brunswick Unit 2 Cycle 20 Reference Loading Pattern ................................................. 3-6 3.2 Brunswick Unit 2 Cycle 20 Upper Left Quarter Core Layout by Fuel Type .................... 3-7 3.3 Brunswick Unit 2 Cycle 20 Upper Right Quarter Core Layout by Fuel Type .................. 3-8 3.4 Brunswick Unit 2 Cycle 20 Lower Left Quarter Core Layout by Fuel Type .................... 3-9

,3.5 Brunswick Unit 2 Cycle 20 Lower Right Quarter Core Layout by Fuel Type ................ 3-10 AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page iv Nomenclature ACE AREVA NP's advanced critical power correlation [

]

APLHGR average planar linear heat generation rate BOC beginning of cycle BOL beginning of life BWR boiling water reactor CSDM cold shutdown margin EOC end of cycle EOFP end of full power capability FFTR final feedwater temperature reduction GWd/MTU gigawatt days per metric ton of initial uranium HEXR hot excess reactivity LHGR linear heat generation rate MCPR minimum critical power ratio MICROBURN-B2 AREVA NP advanced BWR core simulator methodology with PPR capability MWd/MTU megawatt days per metric ton of initial uranium PLFR Part length fuel rod PPR Pin Power Reconstruction. The PPR methodology accounts for variation in local rod power distributions due to neighboring assemblies and control state. The local rod power distributions are reconstructed based on the actual flux solution for each statepoint.

R Value the larger of zero or the shutdown margin at BOC minus the minimum calculated shutdown margin in the cycle SLC standby liquid control SPCB AREVA NP (formerly Siemens Power Corporation) critical power correlation AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 1-1 1.0 Introduction AREVA NP Inc.* has performed fuel cycle design and fuel management calculations for the Cycle 20 operation of the Brunswick Unit 2 in the MELLLA operating domain. These analyses have been performed with the approved AREVA neutronics methodology (Reference 1). The CASMO-4 lattice depletion code was used to generate nuclear data including cross sections and local power peaking factors. The MICROBURN-B2 three dimensional core simulator code utilizes the pin power reconstruction (PPR) model to determine the thermal margins presented M

T in this report. The ACE critical power correlation (Reference 3) was utilized for the ATRIUM 1OXMt fuel assemblies while the co-resident ATRIUM-10 and GE-14 fuel assemblies continue to be monitored with the SPCB correlation (Reference 2). The following MICROBURN-B2 modeling features are included in this analysis:

0 Control blade B-10 depletion 0 Explicit neutronic treatment of the spacer grids 0 Explicit modeling of the PLFR plenums 0 Explicit modeling of the water rod flow Design results for the Cycle 20 reactor core loading including projected control rod patterns and evaluations of thermal and reactivity margins are presented. The Cycle 20 results are based on Cycle 19 core operational history as summarized in Table 2.1.

• AREVA NP is an AREVA and Siemens company.

t ATRIUM is a trademark of AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 2-1 2.0 Summary The Cycle 20 fresh batch size (226 assemblies) and batch average enrichment [

] were determined to meet the energy requirements provided by Progress Energy (References 5 and 6). For a complete description of the fresh reload assemblies, see

• Reference 4. The loading of the Cycle 20 fuel as described in this report results in a projected Cycle 20 full power energy capability (including FFTR) of 1,877+30 GWd (18,655+/-300 MWd/MTU). Beyond the full power capability, the cycle has been designed to achieve 38 GWd additional energy via Constant Pressure Power Coastdown operation.

In order to obtain optimum operating flexibility, the projected control rod patterns for Cycle 20 were developed to be consistent with a conservative margin to thermal limits. The cycle design calculations also demonstrate adequate hot excess reactivity and cold shutdown margin throughout the cycle. Key results from the design analysis are summarized in Table 2.1. Table 2.2 summarizes the assembly identification range by nuclear fuel type batch for the Cycle 20 design. Figures 2.1 and 2.2 provide a summary of the cycle design step-through projection.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 2-2 Table 2.1 Brunswick Unit 2 Cycle 20 Energy and Key Results Summary Cycle Energy, GWd (Cycle Exposure, MWd/MTU)

Cycle 19

• Core follow through February 21, 2010 798 (7,977)

• Best estimate depletion to Nominal EOC 19 1,853 (18,525)

• Short window EOC 19 1,809 (18,090)

• Long window EOC 19 1,897 (18,967)

Cycle 20

• EOFP Energy (including FFTR) 1,877+/-30 (18,655+/-300)

• Constant Pressure Power Coastdown Energy 38 (378)

• EOC Energy 1,915+/-30 (19,032+/-300)

Key Results BOC CSDM, %Ak/k (based on short EOC 19 at 55 'F) 1.25 Minimum CSDM, %Ak/k (based on short EOC 19) 1.25 Cycle Exposure of Minimum CSDM, MWd/MTU (short basis) 0 Cycle R Value, %Ak/k (short basis) 0.00 Minimum SLC SDM, %Ak/k (based on short EOC 19) 2.70 Cycle Exposure of Minimum SLC SDM, MWd/MTU (short basis) 0 BOC HEXR, %Ak/k (based on nominal EOC 19) 1.66 Maximum HEXR, %Ak/k (based on nominal EOC 19) 1.96 Cycle Exposure of Maximum HEXR, MWd/MTU (nominal basis) 10,500 Minimum MAPLHGR Margin, % 13.7 Exposure of Minimum MAPLHGR Margin, MWd/MTU 9,300 Minimum LHGR Margin, % 10.3 Exposure of Minimum LHGR Margin, MWd/MTU 9,600 Minimum CPR Margin, % 5.0 Exposure of Minimum CPR Margin, MWd/MTU 18,101 AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 2-3 Table 2.2 Brunswick Unit 2 Cycle 20 Fuel Cycle. Design Assembly ID Range by Nuclear Fuel Type Nuclear Number of Assembly ID Fuel Type Assemblies Range 14 2 JLZ238-JLZ239 15 55 JLZ245-JLZ308 16 39 JLZ309-JLZ347

'30 84 B19001-B19084 31 104 B19085-B19188 32 50 B19189-B19238 33 96 B20301-B20396 34 130 B20397-B20526 Table 2.3 Assumed MCPR Operating Limits Cycle Exposure ATRIUM. 10XM ATRIUM-10 (GWd/MTU) OLMCPR OLMCPR 0.0 1.41 1.49 16.35 1.45 1.56 18.1 1.49 1.60 Table 2.4 Assumed ATRIUM 1OXM LHGR Limits Peak Pelet Exposure LHGR (GWd/MTU) kW/ft 0.0 14.1 18.9 14.1 74.4 7.4 AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 2-4 1.010 1.005

, 1.000 0.995 0.990 0 2 4 6 8 10 12 14 16 18 20 22 Cycle Exposure (GWd/MTU)

Figure 2.1 Brunswick Unit 2 Cycle20 Design Step-through k-eff versus Cycle Exposure 1.0 E* 0.9 E

0.8 0

0

- 0.7 14.

0-0.6 0 2 4 6 8 10 12 14 16 18 20 22 Cycle Exposure (GWd/MTU)

Figure 2.2 Brunswick Unit 2 Cycle 20 Design Margin to Thermal Limits versus Cycle Exposure AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-1 3.0 Cycle 20 Fuel Cycle Design 3.1 General Description The assembly design for the Cycle 20 BRK2-20 fresh reload fuel for Brunswick Unit 2 is described in detail in Reference 4. Elevation views of the fresh reload fuel design axial enrichment and gadolinia distributions are shown in Appendix B, Figures B.1 and B.2. The loading pattern maintains full symmetry within a scatter load fuel management scheme. This loading in conjunction with the control rod patterns presented in Appendix A shows acceptable power peaking and associated margins to limits for projected Cycle 20 operation. The analyses supporting this fuel cycle design were based on the core parameters shown in Table 3.1.

Figures 3.1 through 3.5, along with Table 3.1 define the reference loading pattern used in the fuel cycle design. The specific core location of the fresh assemblies in Cycle 20 is provided in Appendix C. Key results for the cycle are summarized in Table 2.1.

Exposure limits have been checked on the long Cycle 19 energy window and Cycle 20 operation to 697 EFPD. It has been confirmed that no rod average exposure exceeds 60 GWd/MTU and that the maximum nodal average exposure of the lattice specific APLHGR limits are not exceeded (only applicable to GE fuel).

3.2 Control Rod Patternsand Thermal Limits Projected control rod patterns for Cycle 20 and resultant key operating parameters including thermal margins are shown in Appendix A. The thermal margins presented in this report were determined using the MICROBURN-B2 3D core simulator PPR model to provide adequate margin to thermal limits. The thermal limit margins presented in this report are based on assumed thermal limits (see Tables 2.3 and 2.4) and are subject to change pending the completion of the mechanical and safety analyses. A detailed summary of the core parameters resulting from the step-through projection analysis is provided in Tables A.1 and A.2. Limiting results from the step-through are summarized in Table 2.1 and in Figure 2.2. The hot operating target k-eff versus cycle exposure which was determined to be appropriate for Cycle 20 is shown in Table 3.2 (Reference 7). The k-eff and margin to limits results from the design cycle depletion are presented graphically in Figures 2.1 and 2.2. The k-eff values presented in Figure 2.1 and in Appendix A are not bias corrected. Selected exposure and radial power distributions AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-2 from the design step-through are presented in Appendix D. The maximum core exit void for the design step-through was determined to be 86.6%.

3.3 Hot Excess Reactivity and Cold Shutdown Margin The cycle design calculations demonstrate adequate hot excess reactivity, SLC shutdown margin, and cold shutdown margin throughout the cycle. Key shutdown margin and R-Value results are presented in Table 2.1. The shutdown margin for Cycle 20 is in conformance with the Technical Specification limit of R + 0.38 %Ak/k at BOC. The cold target k-eff versus exposure determined to be appropriate for calculation of cold shutdown margin in Cycle 20 is shown in Table 3.3 (Reference 7). The core hot excess reactivity was calculated at full power with all rods out, 77.0 Mlb/hr core flow, with equilibrium xenon. Table 3.4 summarizes the Cycle 20 reactivity margins versus cycle exposure, including the SLC shutdown margin for the cycle.

The results in this table meet all applicable Reference 5 acceptance criteria.

In addition, BOC cold shutdown margin was evaluated to be 1.25 %Ak/k at a cold temperature of 55 'F.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-3 Table 3.1 Cycle 20 Core Composition and Design Parameters Cycle Nuclear Number of Fuel Description Loaded Fuel Type Assemblies GE-14 GE14-P1ODNAB407-16GZ 18 14 2 GE-14 GE14-P1ODNAB425-18GZ 18 15 55 GE-14 GE14-P1ODNAB439-12G6 18 16 39 ATRIUM-10[ ] 19 30 84 ATRIUM-10[ ] 19 31 104 ATRIUM-10[ ] 19 32 50 ATRIUM 1OXM [ ] 20 33 96 ATRIUM 1OXM[ 20 34 130 Number of Fuel Assemblies in Core 560 Total Number of Fresh Assemblies 226 Total Core Mass, MTU 100.60 Rated Thermal Power Level, MWt 2,923 Rated Core Flow, Mlb/hr 77.0 Reference Pressure, psia 1,045*

Reference Inlet Subcooling, Btu/Ibm 22.0'

• Value is representative of MICROBURN-B2 input for dome pressure at rated conditions and varies depending on core state point.

t Value is typically determined by MICROBURN-B2 using a heat balance method based on nominal feedwater temperature and other parameters identified in the cycle specific plant parameters document.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-4 Table 3.2 Brunswick Unit 2 Cycle 20 Hot Operating Target k-eff Versus Cycle Exposure Cycle Exposure Hot Operating (MWd/MTU) k-eff*

0.0 0.9975 8,000.0 0.9950 14,000.0 0.9950 18,000.0 0.9985 22,000.0 0.9985 Table 3.3 Brunswick Unit 2 Cycle 20 Cold Critical Target k-eff Versus Cycle Exposure Cycle Exposure Cold Critical (MWd/MTU) k-eff*

0.0 0.9940 6,000.0 0.9900 22,000.0 0.9900

• Values are linearly interpolated between cycle exposure points.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-5 Table 3.4 Brunswick Unit 2 Cycle 20 Reactivity Margin Summary Cold Shutdown SLC Cold Shutdown Hot Excess Cycle Exposure Margin* Margint Reactivityt (MWd/MTU) (% Ak/k) (% Ak/k) (% Ak/k) 0 1.25§ 2.70 1.66 200 1.61 2.95 1.62 900 1.95 3.21 1.43 2,300 2.40 3.45 1.43 3,500 2.64 3.61 1.42 5,200 2.79 3.74 1.45 6,500 2.80 3.78 1.55 7,850 2.77 3.75 1.71 9,000 2.72 3.65 1.85 10,500 2.62 3.56 1.96 11,401 2.53 3.62 1.96 12,600 2.39 3.78 1.93 13,600 2.23 3.99 1.89 15,000 1.96 4.28 1.69 16,701 1.65 4.81 0.98 18,100 1.61 5.41 -0.06 18,655 1.64 5.65 --

19,032 1.66 5.83 --

20,253 1.88 6.50 --

Based on short window EOC 19 and 68 TF.

t Based on short window EOC 19, calculated at 360.8 TF ARO conditions.

Based on nominal EOC 19.

§ Based on 55 TF.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-6 1 3 5 7 9 11 13 15 17 19 21 23 25 52 JLZ253 JLZ305 JLZ340 JLZ326 JLZ27 7 50 JLZ245 B19017 B19005 B19004 B19003 B1900 '2 48 JLZ273 JLZ289 JLZ261 JLZ335 B19029 B20334 B19095 B20310 B2030 32 46 JLZ293 JLZ320 B19018 B19023 B19053 B20350 B20342 B20326 B20318 B1911 15 44 JLZ275 JLZ324 JLZ313 B20390 B19013 B20366 B20358 B19088 B20496 B19106 B2047 72 42 JLZ239 B19024 B20389 B19025 B20382 B20374 B19091 B20488 B19087 B20448 B1908 '5 40 JLZ265 B19028 B19034 B20381 B20523 B19092 B20480 B19107 B20456 B19209 B2044 0 38 JLZ285 JLZ339 B19031 B20365 B20373 B19104 B20519 B19121 B20464 B19105 B20432 B1909 9 36 JLLZ257 B19021 B19012 B20349 B20357 B19097 B20479 B19129 B20515 B19195 B20424 B19122 B2041 6 34 JLLZ249 B19041 B20333 B20341 B19119 B20487 B19133 B20463 B19203 B20511 B19191 B20408 B1919 '6 32 JLLZ344 B19039 B19113 B20325 B20495 B19103 B20455 B19098 B20423 B19201 B20507 B19189 B2040 '0 30 JLLZ330 819037 B20309 B20317 B19120 B20447 B19205 B20431 B19134 B20407 B19192 B20503 B1919 9 28 JLLZ281 B19033 B20301 B19114 B20471 B19128 B20439 B19127 B20415 B19210 B20399 B19206 B1922 0 26 JLLZ283 819049 B20308 B19156 B20478 B19142 B20446 B19141 B20422 B19215 B20406 B19211 B2043 '5

,24 JLLZ325 819047 B20316 B20324 B19148 B20454 B19219 B20438 B19138 B20414 B19234 B20506 B1922 7 22 JLLZ346 819045 B19155 B20332 B20502 B19161 B20462 B19172 B20430 B19225 B20510 B19237 B204C:5 20 JLLZ307 819043 B20340 B20348 B19147 B20494 B19137 B20470 B19223 B20514 B19233 B20413 B1923 30 18 JLLZ259 819063 B19055 B20356 B20364 B19171 B20486 B19143 B20518 B19229 B20429 B19150 B2042 21 16 JLZ337 JLZ315 B19001 B20396 B20380 B19162 B20398 B19149 B20469 B19163 B20437 B1917 73 14 JLZ267 B19062 B19050 B20388 B20526 B19180 B20485 B19165 B20461 B19214 B2044 45 12 JLZ299 B19058 B20372 B19059 B20387 B20379 B19179 B20493 B19183 B20453 B1918 :7 10 JLZ291 JLZ322 JLZ311 B20355 B19071 B20371 B20363 B19184 B20501 B19164 B2047 7 8 JLZ294 JLZ318 B19066 B19057 B19065 B20395 B20347 B20331 B20323 B1915 '7 6 JLZ287 JLZ302 JLZ263 JLZ333 B19070 B20339 B19177 B20315 B2030 '7 4 JLZ251 B19075 B19079 B19078 B19077 B1907 '6 2 JLZ255 JLZ247 JLZ342 JLZ328 JLZ27 '9 Figure 3.1 Brunswick Unit 2 Cycle 20 Reference Loading Pattern 27 29 31 33 35 37 39 41 43 45 47 49 51 52 JLZ286 JLZ327 JLZ341 JLZ238 JLZ254 50 B19009 319008 B19007 B19006 B19020 JLZ246 48 B20303 520311 B19096 B20335 B19030 JLZ334 JLZ262 JLZ278 JLZ274 46 B19116 B20319 B20327 B20343 B20351 B19010 B19011 B19019 JLZ314 JLZ298 44 B20473 519109 B20497 B19089 B20359 B20367 B19014 B20375 JLZ310 JLZ323 JLZ258 42 B19086 520449 B19090 B20489 B19094 B20391 B20383 B19026 B20336 B19027 JLZ250 40 B20441 519213 B20457 B19108 B20481 B19093 B20524 B20384 B19035 B19016 JLZ266

-38 B19100 320433 B19110 B20465 B19124 B20520 B19111 B20376 B20368 B19032 JLZ319 JLZ338 36 B20417 B19123 B20425 B19198 B20516 B19130 B20482 B19102 B20360 B20352 B19015 B19022 JLZ282 34 B19197 520409 B19194 B20512 B19204 B20466 B19136 B20490 B19126 B20344 B20392 B19042 JLZ345 32 B20401 819190 B20508 B19202 B20426 B19101 B20458 B19112 B20498 B20328 B19118 B19040 JLZ331 30 B19200 820504 B19193 B20410 B19135 B20434 B19208 B20450 B19125 B20320 B20312 B19038 JLZ306

,28 B20522 519216 B20402 B19212 B20418 B19132 B20442 B19131 B20474 B19117 B20304 B19036 JLZ290 26 B19207 519221 B20403 B19217 B20419 B19146 B20443 B19145 B20475 B19159 B20305 B19052 JLZ284 24 B19228 520505 B19235 B20411 B19139 B20397 B19222 B20451 B19153 B20321 B20313 B19048 JLZ329 22 B20404 919238 B20509 B19226 B20427 B19175 B20459 B19170 B20499 B20329 B19160 B19046 JLZ347 20 B19231 820412 B19236 B20513 B19224 B20467 B19140 B20491 B19154 B20345 B20337 B19044 JLZ252 18 B20420 819151 B20428 B19232 B20517 B19144 B20483 B19176 B20361 B20353 B19073 B19064 JLZ260 16 B19174 520436 B19168 B20468 B19152 B20521 B19169 B20377 B20369 B19054 JLZ317 JLZ336 14 B20444 819218 B20460 B19166 B20484 B19181 B20525 B20385 B19051 B19074 JLZ268 12 B19188 520452 B19186 B20492 B19182 B20378 B20386 B19060 B20393 B19061 JLZ292 10 B20476 519167 B20500 B19185 B20362 B20370 B19072 B20314 JLZ312 JLZ321 JLZ288 8 B19158 820322 B20330 B20346 B20354 B19084 B19069 819067 JLZ316 JLZ300 6 B20306 a20394 B19178 B20338 B19056 JLZ332 JLZ264 JLZ296 JLZ276 4 B19083 819082 B19081 B19080 B19068 JLZ248 2 JLZ280 JLZ309 JLZ343 JLZ308 JLZ256 Figure 3.1 Brunswick Unit 2 Cycle 20 Reference Loading Pattern (Continued)

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-7 1 3 5 9 11 13 15 17 19 21 23 25 15 15 16 16 15 42.1 34.4 33.6 32.9 35.2 Nuclear Fuel Type 15 30 30 30 30 30 BOC Exposure (GWd/MTU) 36.2 19.6 20.8 20.7 20.4 19.6 1.5 15 15 16 30 33 31 33 33

42. 3 41.1 34.9 33.1 20.0 0.0 22.8 0.0 0.0 15 I.6 30 30 30 33 33 33 33 31 40.7 33. 1 21.1 18.2 18.5 0.0 0.0 0.0 0.0 21.3 15 16 1.6 33 30 33 33 31 34 31 34 42.5 32.7 30. 7 0.0 21.8 0.0 0.0 21.6 0.0 21.6 0.0 14 30 33 30 33 33 31 34 31 34 31 34.5 21.2 0. 0 22.6 0.0 0.0 22.7 0.0 21.7 0.0 22.0 15 30 30 33 34 31 34 31 34 32 34 34.5 18.4 22. 1 0.0 0.0 22.3 0.0 21.6 0.0 22.4 0.0 15 16 30 33 33 31 34 31 34 31 34 31 41.1 33.3 18.5 0. 0 0.0 22.0 0.0 21.1 0.0 21.9 0.0 22.5 15 30 30 33 33 31 34 31 34 32 34 31 34 41.9 19.6 19.9 0.0 0. 0 22.7 0.0 20.8 0.0 21.7 0.0 21.1 0.0 15 30 33 33 31 34 31 34 32 34 32 34 32 35.8 21.1 0.0 0.0 22. 8 0.0 21.7 0.0 21.8 0.0 21.0 0.0 22.2 16 30 31 33 34 31 34 31 34 32 34 32 34 33.8 21.1 22.5 0.0 0. 0 21.9 0.0 22.5 0.0 21.4 0.0 22.0 0.0 16 30 33 33 31 34 32 34 31 34 32 34 32 33.3 20.7 0.0 0.0 22. 1 0.0 22.6 0.0 21.1 0.0 21.6 0.0 21.5 15 30 33 31 34 31 34 31 34 32 34 32 32 35.0 19.9 0.0 21.9 0. 0 21.9 0.0 22.6 0.0 21.8 0.0 21.7 21.7 No. Per Fuel Type Description Cycle Loaded Quarter core 14 GE14-PlODNAB407-16GZ 18 1 15 GE14-PlODNAB425-18GZ 18 14 16 GE14-PIODNAB439-12G6 18 9 30 [ ] 19 21 31 [ ] 19 26 32 [ ] 19 13 33 [ ] 20 24 34 [ ] 20 32 Figure 3.2 Brunswick Unit 2 Cycle 20 Upper Left Quarter Core Layout by Fuel Type AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-8 27 29 31 33 35 37 39 41 43 45 47 49 51 52 15 16 16 14 15 36.6 33.0 33.5 34.2 41.8 50 30 30 30 30 30 15 Nuclear Fuel Type 19.7 20.4 20.7 20.7 19.8 35.9 BOC Exposure (GWd/MTU) 48 33 33 31 33 30 16 15 15 15 0.0 0.0 23.0 0.0 20.2 33.1 34.5 39.5 42.3 46 31 33 33 33 33 30 30 30 16 15 21.4 0.0 0.0 0.0 0.0 18.3 18.1 21.3 30.2 41.2 44 34 31 34 31 33 33 30 33 16 16 15 0.0 21.7 0.0 21.8 0.0 0.0 21.9 0.0 30.8 33.0 41.7 42 31 34 31 34 31 33 33 30 33 30 15 22.1 0.0 21.9 0.0 23.0 0.0 0.0 22.8 0.0 21.4 35.5 40 34 32 34 31 34 31 34 33 30 30 15 0.0 22.6 0.0 21.6 0.0 22.5 0.0 0.0 22.4 18.2 34.4 38 31 34 31 34 31 34 31 33 33 30 16 16 22.7 0.0 22.1 0.0 21.1 0.0 22.2 0.0 0.0 18.7 33.2 33.7 36 34 31 34 32 34 31 34 31 33 33 30 30 15 0.0 21.1 0.0 21.8 0.0 20.8 0.0 23.0 0.0 0.0 20.0 19.9 39.2 34 32 34 32 34 32 34 31 34 31 33 33 30 16 22.2 0.0 21.2 0.0 21.9 0.0 21.8 0.0 23.0 0.0 0.0 21.2 33.7 32 34 32 34 32 34 31 34 31 34 33 31 30 16 0.0 22.0 0.0 21.5 0.0 22.6 0.0 22.1 0.0 0.0 22.7 21.2 33.0 30 32 34 32 34 31 34 32 34 31 33 33 30 15 21.6 0.0 21.7 0.0 21.2 0.0 22.7 0.0 22.2 0.0 0.0 21.0 34.7 28 34 32 34 32 34 31 34 31 34 31 33 30 15 0.0 20.6 0.0 21.9 0.0 22.7 0.0 22.0 0.0 22.0 0.0 20.1 37.0 No. Per Fuel Type Description Cycle Loaded Quarter core 14 GE14-PIODNAB407-16GZ 18 1 15 GE14-PlODNAB425-18GZ 18 13 16 GE14-PIODNAB439-12G6 18 10 30 [ ] 19 21 31 [ ) 19 26 32 [ 1 19 12 33 [ 1 20 24 34 [ 1 20 33 Figure 3.3 Brunswick Unit 2 Cycle 20 Upper Right Quarter Core Layout by Fuel Type AREVA NP Inc.

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Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-9 1 3 5 7 9 11 13 15 17 19 21 23 25 2:6 15 30 33 31 34 31 34 31 34 32 34 32 34 35.1 19.9 0.0 21.9 0.0 21.9 0.0 22.6 0.0 21.8 0.0 20.6 0.0 24 16 30 33 33 31 34 32 34 31 34 32 34 32 33.6 20.8 0.0 0.0 22.1 0.0 22.6 0.0 21.1 0.0 21.6 0.0 21.6 22 16 30 31 33 34 31 34 31 34 32 34 32 34 33.7 21.1 22.5 0.0 0.0 21.9 0.0 22.5 0.0 21.4 0.0 22.0 0.0 20 15 30 33 33 31 34 31 34 32 34 32 34 32

-34.6 21.1 0.0 0.0 22.8 0.0 21.7 0.0 21.8 0.0 21.2 0.0 22.2 18 15 30 30 33 33 31 34 31 34 32 34 31 34

.41.9 19.8 20.0 0.0 0.0 22.8 0.0 20.8 0.0 21.7 0.0 21..2 0.0 16 16 16 30 33 33 31 34 31 34 31 34 31 33.3 30.9 18.3 0.0 0.0 22.1 .0.0 21.1 0.0 22.0 0.0 22.7 14 15 30 30 33 34 31 34 31 34 32 34 34.5 18.3 22.1 0.0 0.0 22.4 0.0 21.6 0.0 22.4 0.0 12 15 30 33 30 33 33 31 34 31 34 31 41.2 21.3 0.0 22.8 0.0 0.0 22.9 0.0 21.8 0.0 22.1 10 15 16 16 33 30 33 33 31 34 31 34 41.2 32.5 31.1 0.0 21.8 0.0 0.0 21.7 0.0 21.7 0.0 8 15 16 30 30 30 33 33 33 33 31 42.1 33.1 21.3 18.3 19.8 0.0 0.0 0.0 0.0 21.4 6 15 15 15 16 30 33 31 33 33 40.9 41.4 34.5 33.2 20.0 0.0 23.0 0.0 0.0 4 Nuclear Fuel Type 15 30 30 30 30 30 BOC Exposure (GWd/MTU) 35.8 18.3 20.8 20.7 20.4 19.6 2 15 15 16 16 15 41.8 35.8 33.4 33.1 34.8 No. Per Fuel Type Description Cycle Loaded Quarter core 14 GE14-P1ODNAB407-16GZ 18 0 15 GE14-PlODNAB425-18GZ 18 14 16 GE14-PIODNAB439-12G6 18 10 30 [ ] 19 21 31 [ ] 19 26 32 [ ] 19 12 33 [ ] 20 24 34 [ ] 20 33 Figure 3.4 Brunswick Unit 2 Cycle 20 Lower Left Quarter Core Layout by Fuel Type AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 3-10 27 29 31 33 35 37 39 41 43 45 47 49 51 26 32 32 34 32 34 31 34 31 34 31 33 30 15 21.8 21A8 0.0 21.9 0.0 22.7 0.0 22.0 0.0 22.0 0.0 20.0 34.9 24 32 34 32 34 31 34 32 34 31 33 33 30 16 21.6 0.0 21.7 0.0 21.2 0.0 22.7 0.0 22.2 0.0 0.0 20.9 33.1 22 34 32 34 32 34 31 34 31 34 33 31 30 16 0.0 22.0 0.0 21.5 0.0 22.6 0.0 22.0 0.0 0.0 22.6 21.2 33.6 20 32 34 32 34 32 34 31 34 31 33 33 30 15 22.2 0.0 21.1 0.0 22.0 0.0 21.8 0.0 22.9 0.0 0.0 21.2 35.6 18 34 31 34 32 34 31 34 31 33 33 30 30 15 0.0 21.2 0.0 21.8 0.0 20.9 0.0 22.9 0.0 0.0 20.1 19.8 41.7 16 31 34 31 34 31 34 31 33 33 30 16 16 22.6 0.0 22.0 0.0 21.2 0.0 22.2 0.0 0.0 18.6 33.5 33.6 14 34 32 34 31 34 31 34 33 30 30 15 0.0 22.6 0.0 21.6 0.0 22.5 0.0 0.0 22.3 18.3 34.4 12 31 34 31 34 31 33 33 30 33 30 15 22.1 0.0 21.9 0.0 22.9 0.0 0.0 22.7 0.0 21.3 41.0 10 34 31 34 31 33 33 30 33 16 16 15 0.0 21.7 0.0 21.8 0.0 0.0 21.9 0.0 31.0 33.1 41.0 8 31 33 33 33 33 30 30 30 16 15 21.4 0.0 0.0 0.0 0.0 18.5 18.3 21.3 30.6 41.1 6 33 33 31 33 30 16 15 15 15 0.0 0.0 22.9 0.0 20.1 33.4 34.5 40.6 42.2 4 30 30 30 30 30 15 Nuclear Fuel Type 19.7 20.5 20.8 20.8 19.8 36.1 BOC Exposure (GWd/MTU) 2 15 16 16 15 15 35.1 33.8 33.5 34.2 41.9 No. Per Fuel Type Description Cycle Loaded Quarter core 14 GE14-PlODNAB407-16GZ 18 0 15 GE14-PlODNAB425-18GZ 18 14 16 GE14-P1ODNAB439-12G6 18 10 30 [ ] 19 21 31 [ ] 19 26 32 [ ] 19 13 33 [ ] 20 24 34 [ ] 20 32 Figure 3.5 Brunswick Unit 2 Cycle 20 Lower Right Quarter Core Layout by Fuel Type AREVA NP Inc.

Controlled Documer AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page 4-1 4.0 References

1. EMF-2158(P)(A) Revision 0, Siemens Power CorporationMethodology for Boiling Water Reactors: Evaluation and Validation of CASMO-4/MICROBURN-B2, Siemens Power Corporation, October 1999.

2. EMF-2209(P)(A) Revision 3, SPCB Critical Power Correlation,AREVA NP, September 2009.

3. ANP-10298PA Revision 0, ACE/ATRIUM IOXM CriticalPower Correlation,AREVA NP, March 2010.

4. ANP-2921(P) Revision 0, Nuclear Fuel Design Report Brunswick Unit 2 Cycle 20 ATRIUM IOXM Fuel, May 2010.

5. Letter, EJ Geyer (Progress Energy) to RJ DeSteese (AREVA), "BRK2-20 Energy Utilization Plan Revision 2," NF10-043, February 19, 2010. (38-9133465-000)

6. 51-9124330-001, "Brunswick Unit 2 Cycle 20 Nuclear Design Basis Plan,"

March 8, 2010.

7. 12-9126366-000, "Brunswick Unit 2 Cycle 20 Target K-effective Selection,"

November 10, 2009.

AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-1 Appendix A Brunswick Unit 2 Cycle 20 Step-through Depletion Summary, Control Rod Patterns and Core Average Axial Power and Exposure Distributions AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-2 Table A.1 Brunswick Unit 2 Cycle 20 Design Depletion Summary Total Total Inlet Core Core Cycle Control Core Core Ref. Sub- Core Maximum Maximum Exposure Calculated Rod Power Flow Pressure Cooling Void Minimum LHGR APLHGR (GWd/MT) K-eff Density MWt (Mlb/hr) (psia) (Btu/lb) Fraction CPR (kW/ft) (kW/ft) 0.000 0.99756 7.15 2923.0 77.00 1044.73 21.27 0..512 1.594 12.62 9.29 0.200 0.99744 7.15 2923.0 77.00 1044.73 21.28 0.510 1.607 12.52 9.25 0.400 0.99706 7.15 2923.0 79.31 1044.76 20.58 0.500 1.634 12.43 9.21 0.401 0.99733 6.96 2923.0 77.39 1044.73 21.15 0.502 1.640 12.28 9.11 0.900 0.99709 6.96 2923.0 79.31 1044.76 20.57 0.495 1.647 12.26 9.15 1.400 0.99699 6.96 2923.0 78.35 1044.75 20.86 0.494 1.651 12.13 9.13 1.900 0.99677 6.96 2923.0 77.39 1044.73 21.15 0.493 1.646 11.95 9.11 2.300 0.99673 6.96 2923.0 77.00 1044.73 21.28 0.492 1.645 11.84 9.09 2.600 0.99658 6.96 2923.0 76.42 1044.72 21.46 0.491 1.643 11.75 9.08 2.601 0.99652 6.45 2923.0 79.31 1044.76 20.58 0.502 1.619 12.49 9.78 3.000 0.99642 6.45 2923.0 78.93 1044.76 20.68 0.500 1.623 12.32 9.74 3.500 0.99629 6.45 2923.0 78.54 1044.75 20.80 0.497 1.626 12.21 9.74 4.000 0.99617 6.45 2923.0 77.89 1044.74 21.00 0.496 1.623 12.10 9.74 4.500 0.99603 6.45 2923.0 77.19 1044.73 21.21 0.495 1.621 12.01 9.76 4.800 0.99582 6.45 2923.0 76.23 1044.72 21.52 0.496 1.616 11.96 9.78 4.801 0.99609 6.57 2923.0 79.31 1044.76 20.58 0.490 1.532 11.92 9.67 5.200 0.99597 6.57 2923.0 78.54 1044.75 20.80 0.490 1.535 11.79 9.64 5.600 0.99591 6.57 2923.0 77.77 1044.74 21.03 0.490 1.537 11.70 9.65 6.000 0.99581 6.57 2923.0 76.61 1044.72 21.40 0.491 1.533 11.64 9.69 6.001 0.99535 6.81 2923.0 79.31 1044.76 20.58 0.489 1.563 11.85 9.87 6.500 0.99525 6.81 2923.0 77.77 1044.74 21.03 0.491 1.559 11.79 9.93 7.000 0.99518 6.81 2923.0 76.23 1044.72 21.52 0.493 1.553 11.81 10.04 7.001 0.99502 6.93 2923.0 79.31 1044.76 20.58 0.488 1.702 12.00 9.98 7.500 0.99520 6.93 2923.0 78.35 1044.75 20.86 0.489 1.696 12.02 10.10 7.850 0.99527 6.93 2923.0 77.39 1044.73 21.15 0.491 1.689 12.08 10.23 8.250 0.99535 6.93 2923.0 76.23 1044.72 21.52 0.493 1.678 12.15 10.37 8.251 0.99485 7.24 2923.0 79.31 1044.76 20.58 0.490 1.758 12.41 10.59 8.600 0.99502 7.24 2923.0 78.54 1044.75 20.80 0.492 1.754 12.46 10.70 9.000 0.99518 7.24 2923.0 77.77 1044.74 21.03 0.493 1.748 12.51 10.81 9.300 0.99530 7.24 2923.0 77.00 1044.73 21.28 0.494 1.736 12.50 10.84 9.600 0.99539 7.24 2923.0 76.23 1044.72 21.52 0.496 1.724 12.45 10.86 9.601 0.99504 8.49 2923.0 79.31 1044.76 20.58 0.479 1.734 11.13 9.75 10.050 0.99510 8.49 2923.0 77.77 1044.74 21.03 0.481 1.727 11.00 9.66 10.500 0.99504 8.49 2923.0 76.23 1044.72 21.52 0.482 1.719 10.87 9.51 10.501 0.99511 8.76 2923.0 79.31 1044.76 20.58 0.478 1.724 11.04 9.67 10.900 0.99499 8.76 2923.0 77.77 1044.74 21.03 0.478 1.714 10.87 9.56 11.400 0.99487 8.76 2923.0 76.23 1044.72 21.52 0.477 1.698 10.70 9.42 11.401 0.99506 8.15 2923.0 79.31 1044.76 20.58 .0.474 1.640 12.15 10.82 11.750 0.99511 8.15 2923.0 78.31 1044.75 20.87 0.472 1.620 11.80 10.46 12.100 0.99509 8.15 2923.0 77.23 1044.73 21.20 0.469 1.602 11.42 10.07 12.600 0.99528 8.15 2923.0 76.23 1044.72 21.52 0.461 1.575 10.75 9.43 12.601 0.99496 8.36 2923.0 79.31 1044.76 20.58 0.458 1.622 10.95 9.60 13.100 0.99500 8.36 2923.0 77.96 1044.74 20.97 0.451 1.587 10.20 8.91 13.600 0.99506 8.36 2923.0 76.81 1044.72 21.34 0.442 1.548 10.17 9.20 14.100 0.99515 8.36 2923.0 76.23 1044.72 21.52 0.433 1.523 10.64 9.62 14.101 0.99513 7.24 2923.0 77.00 1044.73 21.28 0.458 1.619 9.97 9.04 14.500 0.99540 7.24 2923.0 77.77 1044.74 21.04 0.446 1.590 10.37 9.43 15.000 0.99579 7.24 2923.0 79.31 1044.76 20.57 0.430 1.567 10.76 9.81 15.001 0.99599 7.09 2923.0 77.00 1044.73 21.27 0.432 1.543 10.93 10.01 "15.500 0.99625 7.09 2923.0 79.31 1044.76 20.57 0.415 1.537 11.18 10.25 15.501 0.99653 6.93 2923.0 77.00 1044.73 21.27 0.417 1.510 11.37 10.39 15.800 0.99690 6.93 2923.0 79.31 1044.76 20.57 0.405 1.516 11.45 10.46 15.801 0.99695 5.11 2923.0 77.00 1044.73 21.27 0.432 1.540, 10.17 9.20 16.100 0.99675 5.11 2923.0 79.31 1044.76 20.57 0.421 1.573 10.34 9.24 16.101 0.99698 4.96 2923.0 77.00 1044.73 21.27 0.423 1.549 10.26 9.21 16.350 0.99705 4.96 2923.0 79.31 1044.76 20.57 0.412 1.573 10.42 9.24 16.351 0.99727 4.81 2923.0 77.00 1044.73 21.27 0.414 1.550 10.39 9.24 16.525 0.99748 4.81 2923.0 79.31 1044.76 20.57 0.405 1.573 10.54 9.30 16.526 0.99754 4.68 2923.0 77.00 1044.73 21.27 0.408 1.547 10.51 9.42 16.700 0.99754 4.68 2923.0 79.31 1044.76 20.57 0.400 1.569 10.64 9.54 AREVA NP Inc.

Contoled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-3 16.701 0.99739 3.77 2923.0 77.00 1044.73 21.27 0.416 1.585 10.57 9.41

16. 850 0.99744 3.77 2923.0 79.31 1044.76 20.57 0.409 1.597 10.65 9.48 16.851 0.99751 3.65 2923.0 77.00 1044.73 21.27 0.411 1.573 10.62 9.51 17.000 0.99772 3.65 2923.0 79.31 1044.76 20.57 0.403 1.583 10.76 9. 62 17.001 0.99765 3.53 2923.0 77.00 1044.73 21.27 0.406 1.570 10.95 10.00 17.150 0.99772 3.53 2923.0 79.31 1044.76 20.57 0.398 1.576 11 .07 10.10 17.151 0.99775 3.41 2923.0 77.00 1044.73 21.27 0.401 1.566 11.09 10.13 17.300 0.99770 3.41 2923.0 79.31 1044.76 20.57 0.393 1 .572 11.18 10.21 17.301 0.99805 2.43 2923.0 77.39 1044.73 21.15 0.407 1 .535 10.57 9. 68 17.450 0.99785 2.43 2923.0 79.31 1044.76 20.57 0.401 1 .552 10.65 9.71 17.451 0.99809 2.25 2923.0 77.00 1044.73 21.27 0.402 1.530 10.77 9.85

17. 600 0.99809 2.25 2923.0 79.31 1044.76 20.57 0.395 1 .550 10.89 9.95 17.601 0.99836 1.28 2923.0 77.00 1044.73 21.27 0.408 1 .537 10.52 9. 66 17.750 0.99809 1.28 2923.0 79.31 1044.76 20.57 0.402 1 .558 10.56 9.65 17.751 0.99841 1.09 2923.0 77.00 1044.73 21.27 0.403 1.545 10.50 9.67 17.900 0. 99824 1.09 2923.0 79.31 1044.76 20.57 0.396 1.562 10.60 9.72 17.901 0. 99831 0.55 2923.0 77.00 1044.73 21.27 0.404 1.529 10.58 9.72 18.000 0.99847 0.55 2923.0 79.31 1044.76 20.57 0.398 1.548 10.60 9.74 18.001 0.99865 0.00 2923.0 77.00 1044.73 21.27 0.405 1 .554 10.45 9.60 18.100 0.99866 0.00 2923.0 79.31 1044.76 20.57 0.399 1.572 10.45 9. 61 18.101 0.99867 0.00 2923.0 77.00 1044.30 23.29 0.397 1.569 10.35 9.51 18.200 0.99858 0.00 2923.0 79.31 1044.30 22.52 0.391 1.586 10.36 9.53 18.201 0.99860 0.00 2923.0 77.00 1044.30 25.22 0.389 1 .583 10.25 9.43 18.300 0.99861 0.00 2923.0 79.31 1044.30 24.40 0.383 1.600 10.27 9. 46 18.301 0.99860 0.00 2923.0 77.00 1044.30 27.06 0.381 1.596 10.17 9.35 18.400 0.99858 0.00 2923.0 79.31 1044.30 26.19 0.375 1. 613 10.20 9.39 18.401 0.99868 0.00 2923.0 77.31 1044.30 28.70 0.373 1.610 10.10 9.30 18.490 0. 99861 0.00 2923.0 79.31 1044.30 27.90 0.367 1.624 10.17 9.32 18.491 0.99855 0.00 2923.0 77.00 1044.30 30.52 0.366 1.620 10.06 9.22 18.536 0.99869 0.00 2923.0 78.54 1044.30 29.86 0.362 1.631 10.12 9.24 18.585 0.99867 0.00 2923.0 79.31 1044.30 29.54 0.360 1.636 10.16 9.26 18.586 0.99880 0.00 2923.0 77.77 1044.30 31.79 0.357 1.636 10.07 9.18 18.596 0. 998.93 0.00 2923.0 78.35 1044.30 31.54 0.356 1.640 10.09 9.19

18. 655 0.99887 0.00 2923.0 79.31 1044.30 31.12 0.353 1 .646 10.14 9.21

19. 032 0.99885 0.00 2718.6 79.31 1044.30 28.79 0.333 1 .764 9.71 8.71

19. 400 0.99877 0.00 2537.0 79.31 1044.30 26.71 0.315 1.884 9.29 8.25 19.800 0.99875 0.00 2330.4 79.31 1044.30 24.35 0.295 2.039 8.85 7.72 20.253 0.99883 0.00 2091.8 79.31 1044.30 21.63 0.271 2.215 8.42 7.29 AREVA NP Inc.

Cont <L.e Docurment AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-4 Table A.2 Brunswick Unit 2 Cycle 20 Design Depletion Thermal Margin Summary Fraction Core Fraction Core Fraction Cycle Control Core of Limiting of Limiting of Exposure Cal culated Rod Limiting Limiting LHGR Limiting APLHGR Limiting (GWd/MT) K-eff Density CPR CPR (kW/ft) LHGR (kW/ft) APLHGR 0.000 0.99756 7.147 1.632 0.913 12.62 0.895 8.77 0.786 0.200 0.99744 7.147 1.631 0.913 12.52 0.888 8.75 0.787 0-400 0.99706 7.147 1.654 0.901 12.43 0.881 8.72 0.788 0.401 0.99733 6.965 1. 648 0.904 12.28 0.871 8.63 0.779 0.900 0.99709 6.965 1.666 0.894 12 .26 0.869 8.58 0.781 1.400 0.99699 6.965 1.664 0.896 12.13 0.860 8.45 0.778 1.900 0.99677 6.965 1.664 0.896 11.95 0.848 8.34 0.775 2.300 0.99673 6.965 1.667 0.894 11.84 0.839 8.26 0.773 2.600 0.99658 6.965 1.667 0.894 11.75 0.833 8.20 0.771 2.601 0.99652 6.448 1.685 0.884 12.49 0.886 9.08 0.822 3.000 0.99642 6.448 1.687 0.883 12.32 0.874 8.97 0.818 3.500 0.99629 6.448 1.692 0.881 12.21 0.866 8.86 0.815 4.000 0.99617 6.448 1.693 0.880 12.10 0.858 8.76 0.813 4.500 0.99603 6.448 1.693 0.880 12.01 0.852 8.52 0.813 4.800 0.99582 6.448 1.659 0.898 11.96 0.848 8.48 0.814 4.801 0.99609 6.569 1.532 0.921 11.92 0.846 8.50 0.777 5.200 0.99597 6.569 1.611 0. 925 11.79 0.836 8.37 0.770 5.600 0.99591 6.569 1.610 0. 925 11.70 0.830 8.19 0.766 6.000 0.99581 6.569 1.604 0. 929 11.64 0.825 8.15 0.768 6.001 0.99535 6.813 1.638 0. 910 11.85 0.841 8.30 0.782 6.500 0.99525 6.813 1.630 0. 914 11.79 0.836 8.26 0.784 7.000 0.99518 6.813 1.623 0. 918 11.81 0.838 8.25 0.790 7.001 0.99502 6.934 1.780 0.837 12.00 0.851 8.58 0.808 7.500 0.99520 6. 934 1.770 0.842 12.02 0.853 8.57 0.814 7.850 0.99527 6.934 1.762 0.846 12.08 0.857 8.59 0.821 8.250 0.99535 6. 934 1.751 0.851 12.15 0.862 8.61 0.829 8.251 0.99485 7.2J8 1.819 0.819 12.41 0.880 8.79 0.847 8.600 0.99502 7.238 1.812 0.822 12A46 0.883 8.81 0.853 9.000 0.99518 7.238 1.806 0.825 12.51 0.887 8.81 0.860 9.300 0.99530 7.238 1.796 0.830 12.37 0.891 8.79 0.863 9.600 0.99539 7.238 1.786 0.834 12.37 0.897 8.74 0.863 9.601 0.99504 8.485 1.818 0.820 8.62 0.838 7.81 0.807 10.050 0.99510 8.485 1.811 0.823 8.51 0.835 7.71 0.803 10.500 0.99504 8.485 1.801 0.827 8.40 0.832 7.62 0.800 10.501 0.99511 8.759 1.804 0.826 8.53 0.845 7.73 0.812 10,900 0.99499 8.759 1.793 0.831 8.33 0.835 7.57 0.803 11.400 0.99487 8.759 1.777 0.838 8.20 0.831 7.46 0.798 11.401 0.99506 8.151 1.708 0.872 12.15 0.895 8.44 0.851 11.750 0.99511 8.151 1.691 0.881 11.80 0.877 8.14 0.826 12.100 0.99509 8.151 1.675 0.890 11.42 0.855 7.83 0.800 12.600 0.99528 8.151 1.651 0.903 10.75 0.814 7.32 0.754 12.601 0.99496 8.364 1.699 0.877 10.95 0.828 7.45 0.768 13.100 0.99500 8.364 1.671 0.892 10.20 0.780 6.97 0.725 13.600 0.99506 8.364 1.548 0.911 8.48 0.772 7.53 0.743 14.100 0.99515 8.364 1.523 0.926 8.83 0.811 7.94 0.778 14.101 0.99513 7.238 1.619 0.871 9.35 0.736 7.37 0.719 14.500 0.99540 7.238 1.590 0.887 8.21 0.767 7.63 0.750 15..000 0.99579 7.238 1.567 0. 900 8.49 0.801 7.88 0.781 15.001 0.99599 7.086 1.543 0.914 8. 67 0.815 8.05 0.797 15.500 0.99625 7.086 1.537 0. 917 8.81 0.841 8.21 0.821 15.501 0.99653 6.934 1.510 0. 934 9.02 0.865 8.39 0.838 15.800 0.99690 6.934 1.516 0. 930 9.10 0.879 8.44 0.848 15.801 0.99695 5.109 1.540 0. 916 10.16 0.763 9.16 0.735 16.100 0.99675 5.109 1.573 0.897 10.34 0.780 9.18 0.741 16.101 0.99698 4.957 1.549 0.910 10.26 0.776 9.15 0.738 16.350 0.99705 4.957 1.573 0.896 10.38 0.789 7.28 0.751 16.351 0.99727 4.805 1.665 0.937 8.01 0.786 7.38 0.754 16.525 0.99748 4.805 1.690 0.923 8.13 0.800 7.41 0.767 16.526 0.99754 4.684 1.660 0.940 8.38 0.803 7.62 0.772 AREVA NP Inc.

C hontr IdDocument AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-5 16.700 0.99754 4.684 1.685 0.926 8.48 0.816 7.72 0.784 16.701 0.99739 3.771 1.698 0. 919 10.54 0.805 7.32 0.762 16.850 0.99744 3.771 1.597 0.908 10.61 0.813 7.38 0.771 16.851 0.99751 3.650 1.684 0. 926 8.18 0.809 7.50 0.777 17.000 0.99772 3.650 1.702 0.916 8.29 0.822 7.59 0.788 17.001 0.99765 3.528 1.681 0. 928 8.65 0.853 7. 87 0.818 17.150 0.99772 3.528 1.576 0. 920 8.72 0.862 7. 94 0.827 17 151 0.99775 3.406 1.677 0.930 8.80 0.870 8.00 0.833 17.300 0.99770 3.406 1.572 0. 922 8.84 0.877 8.04 0.840 17.301 0.99805 2.433 1.535 0.945 8.18 0.819 7.57 0.791 17.450 0.99785 2.433 1.552 0.934 8.22 0.826 7.62 0.797 17.451 0.99809 2.251 1.530 0. 947 8.54 0.854 7.74 0.813 17.-600 0.99809 2.251 1.550 0.935 8.62 0.864 7.81 0.822 17.601 0.99836 1.277 1.537 0.943 8.22 0.822 7.62 0.795 17.750 0.99809 1.277 1.558 0.930 8.25 0.828 7.66 0.801 17.751 0.99841 1.095 1.545 0.938 8.26 0.830 7.68 0.801 17.900 0.99824 1.095 1.562 0.928 8.34 0.841 7.73 0.809 17.901 0.99831 0.547 1.529 0.948 8.35 0.827 7.63 0.798 18.000 0.99847 0.547 1.548 0.937 8.23 0.831 7.66 0.803 18.001 0.99865 0.000 1.554 0.933 8.24 0.818 7.54 0.790 18.100 0.99866 0.000 1.572 0.922 8.27 0.822 7.56 0.794 18.101 0.99867 0.000 1.569 0.950 8.18 0.814 7.48 0.785 18.200 0.99858 0.000 1.586 0.939 8.21 0.818 7.52 0.790 18.201 0.99860 0.000 1.583 0. 942 8.12 0.809 7.43 0.781 18.300 0.99861 0.000 1.600 0.931 8.15 0.814 7.47 0.786 18.301 0.99860 0.000 1.596 0.934 8.08 0.805 7.38 0.777 18.400 0.99858 0.000 1.613 0.924 8.13 0.812 7.42 0.783 18.401 0.99868 0.000 1.610 0.925 8.06 0.805 7.35 0.775 18.490 0.99861 0.000 1.624 0.917 8.10 0.810 7.38 0.779 18.491 0.99855 0.000 1.620 0.920 8.01 0.801 7.29 0.771 18.536 0.99869 0.000 1.631 0.914 8.05 0.806 7.32 0.774 18.585 0.99867 0.000 1.636 0.911 8.08 0.809 7.34 0.777 18.586 0.99880 0.000 1.636 0.911 8.01 0.803 7.28 0.770 18.596 0.99893 0.000 1.640 0.909 8.03 0.804 7.29 0.771 18.655 0.99887 0.000 1.646 0.905 8.05 0.808 7.31 0.775 19.032 0.99885 0.000 1.890 0.850 7.66 0.775 6.96 0.741 19.400 0.99877 0.000 2.012 0.803 7.20 0.742 6. 62 0.709 19.800 0.99875 0.000 2.155 0.757 6.76 0.703 6.20 0.670 20.253 0.99883 0.000 2.335 0.705 6.39 0.658 5.84 0.626 AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A:6 Cycle: 20 Core Average Exposure: MWd/MTU 15142.9 Exposure: MWd/MTU (GWd) 0.0 0.00 Delta E: MWd/MTU, (GWd) 0.0 ( 0.00 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.106 2.473 14 0.469 0.477 5 42 Inlet Subcooling: Btu/ibm -21.27 24 0.344 7.653 15 0.483 0.641 47 40 Flow: Mlb/hr 77.00 (100.00 %) 23 0.467 10.407 16 0.629 0.806 43 44 22 0.556 12.242 30 0.907 1.095 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.631 13.603 31 1.156 1.271 17 38 1 5: 1 :JR 20 0.693 14.556 32 1.093 1.195 23 40 3 4"7 19 0.755 15.326 33 1.104 1.226 15 42 5 34 -- 26 -- --34------- 4: 3 18 0.818 15.787 34 1.160 1.283 15 38 7 3)9 17 0.872 16.041 9 -- 34 -- 28 -- 8 -- 28 -- 34 -. 3:5 16 0.959 16.124 11 ---------------- 31 15 1.038 16.735 1-3 -- 26 -- 8 -- 18 -- 8 -- 26 . . 27 14 1.120 17.339 15 ------ 23 13 1.271 16.958 17 -- 34 -- 28 -- 8 -- 28 34 . . 19 12 1.356 17.445 19 15 11 1.398 17.755 21 - - 3'4 -- 26 -- 334 .. .. .. - 11 10 1.428 17.968 23 7 9 1.460 18.474 25 3 8 1.462" 18.872 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.431 19.001 6 1.449 19.423 5 1.458 19.473*

4 1.418 18.616 Control Rod Density:  % 7.15 3 1.301 16.548 2 0.971 12.279 k-effective: 0.99756 Bottom 1 0.239 3.369 Void Fraction: 0.512 Core Delta-P: psia 30.093  % AXIAL TILT -29.536 -11.265 Core Plate Delta-P: psia 25:545 AVG BOT 8ft/12ft 1.1905 1.0693 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 66.82 Active Channel Flow: Mlb/hr 64.30 Total Bypass Flow (%): 13.2 (of total core flow)

Total Water Rod Flow (%): 3.3 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.283 34 15 38 1.632 0.913 31 15 36 8.77 0.786 28.5 31 17 42 9 12.62 0.895 .0.0 33 17 44 9 1.271 31 17 38 1.633 0.912 31 17 38 8.70 0.781 28.5 31 11 36 9 12.48 0.885 0.0 33 9 36 9 1.271 31 15 36 1.651 0.903 31 19 40 8.63 0.762 26.7 31 19 44 9 12.31 0.873 0.0 34 19 42 9 1.267 34 17 40 1.652 0.902 31 13 38 8.36 0.751 28.6 31 9 34 9 12.19 0.865 0.0 34 11 34 9 1.262 34 21 40 1.664 0.895 31 13 34 8.35 0.742 27.4 31 13 38 5 11.96 0.848 0.0 34 13 40 5 1.262 34 13 36 '1.680 0.887 31 15 40 8.32 0.741 27.7 31 15 40 5 11.88 0.842 0.0 34 15 38 5 1.261 34 19 38 1.594 0.885 34 17 40 8.34 0.727 25.3 31 19 40 9 11.81 0.838 0.0 33 11 38 5 1.259 31 19 40 1.603 0.880 34 13 18 8.27 0.722 25.6 31 13 34 9 11.79 0.836 0.0 33 13 42 5 1.256 34 15 34 1.612 0.875 34 13 40 8.07 0.712 26.6 31 21 42 9 11.79 0.836 0.0 33 15 42 5 1.252 34 13 32 1.705 0.874 31 21 38 9.29 0.708 0.0 34 19 42 9 11.77 0.835 0.0 33 11 40 5

• LHGR calculated with pin-power reconstruction

• .CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.1 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 0.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-7 Cycle: 20 Core Average Exposure: MWd/MTU 15342.9 Exposure: MWd/MTU (GWd) 200.0 ( 20.12 Delta E: MWd/MTU, (GWd) 200.0 ( 20.12 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.109 2.498 14 0.471 0.478 5 42 Inlet Subcooling: Btu/ibm -21.28 24 0.352 7.726 15 0.485 0.643 47 40 Flow: Mlb/hr 77.00 (100.00 %) 23 0.478 10.506 16 0.631 0.807 43 44 22 0.569 12.361 30 0.909 1.095 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.646 13.738 31 1.158 1.272 17 38 1 - 51 :JR 20 0.708 14.705 32 1.096 1.196 23 40 3 47 19 0.770 15.488 33 1.100 1.221 15 42 5 -------- 34 -- 26 34 -------- 43 18 0.833 15.963 34 1.159 1.279 15 38 7 39 17 0.885 16.228 9 - . 34 -- 28 -- 8 28 -- 34 -- -- 35 16 0.973 16.322 31 15 -- 1.050 16.949 13 . . 26 8 -- 18 8 -- 26 -- -- 27 14 1.130 17.564 15--------------- 23 13 --1.279 17.198 17 --.- 34 -- 28 -- 8 28 34 . . 19 12 1.362 17.701 19 15 11 1.401 18.019 21 -------- 34 -- 26 34 .. .. ..- 11 10 1.428 18.238 23 7 9 1.458" 18.750 25 3 8 1.455 19.149 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.419 19.271 6 1.430 19.697 5 1.431 19.748" 4 1.386 18.884 Control Rod Density:  % 7.15 3 1.268 16.794 2 0.948 12.463 k-effective: 0.99744 Bottom 1 0.233 3.417 Void Fraction: 0.510 Core Delta-P: psia 30.040  % AXIAL TILT - -28.315 -11.433 Core Plate Delta-P: psia 25.493 AVG BOT 8ft/12ft 1.1842 1.0703 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 66.84 Active Channel Flow: Mlb/ 'hr 64.32 Total Bypass Flow (%): 13.2 (of total core flow)

Total Water Rod Flow (6) 3.3 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.279 34 15 38 1.631 0.913 31 15 36 8.75 0.787 28.9 31 17 42 9 12.52 0.888 0.5 33 17 44 9 1.272 31 17 38 1.633 0.913 31 17 38 8.68 0.781 28.9 31 11 36 9 12.39 0.878 0.5 33 9 18 9 1.272 31 15 36 1.650 0.903 31 19 40 8.62 0.763 27.1 31 19 44 9 12.21 0.866 0.5 34 19 42 9 1.264 34 17 40 1.653 0.901 31 13 38 8.35 0.752 29.0 31 9 34 9 12.10 0.858 0.5 34 11 34 9 1.260 31 19 40 1.664 0.895 31 13 34 8.33 0.737 27.0 31 15 40 9 11.69 0.829 0.5 34 13 40 5 1.260 34 21 40 1.681 0.886 31 15 40 8.34 0.737 26.8 31 13 38 9 11.61 0.824 0.5 34 15 38 5 1.259 34 19 38 1.607 0.877 34 17 40 8.33 0.729 25.7 31 19 40 9 11.53 0.818 0.5 33 11 38 5 1.259 34 13 36 1.704 0.874 31 21 38 8.26 0.724 25.9 31 13 34 9 11.52 0.817 0.5 33 15 42 5 1.254 34 15 34 1.616 0.872 34 13 18 8.06 0.713 27.0 31 21 42 9 11.52 0.817 0.5 33 13 42 5 1.251 31 13 34 1.627 0.867 34 13 40 8.06 0.708 26.1 32 19 36 12 11.49 0.815 0.5 33 11 40 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.2 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 200.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-8 Cycle: 20 Core Average Exposure: MWd/MTU 15542.9 Exposure: MWd/MTU (GWd) 400.0 ( 40.24 Delta E: MWd/MTU, (GWd) ,200.0 ( 20.12 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.113 2.522 14 0.470 0.477 5 42 Inlet Subcooling: Btu/lbm -20.58 24 0.366 7.801 15 0.484 0.642 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 0.497 10.608 16 0.631 0.807 43 44 22 0.591 12.483 30 0.909 1.095 11 42 1 3 5 7 9 11 1:3 1.5 17 19 21 23 25 21 0.669 13.877 31 1.160 1.274 17 38 1 51 :JR 20 0.732 14.857 32 1.098 1.198 23 40 3 47 19 0.793 15.653 33 1.098 1.218 15 42 5 -------- 34 2 6-. - 34 .. .. .. - 43 18 0,855 16.141 34 1.158 1.277 15 38 7 39 17 0.906 16.418 9 . . 34 28 -- 8-. - 28 34 . . 35 16 0.991 16.522 31 15-- 1.066 17.165 13 . . 26 8 -- 8"--- 8 -- 26 . . 27 14 1.144 17.790 15 23 13-- 1.290 17.439 17 . . 34 28 -- 8 - - 28 34 . . 19 12 1.370 17.958 19 15 11 1.406 18.284 21 .. .. ..- 34 2'6 - - 34 .. .. ..- 11 10 1.429 18.508 23 7 9 1.454* 19.026 25 3 8 1.446 19.424 IR: 2 6 10 14 18 22 2i6 300 34 38 42 46 50 7 1.402 19.539 6 1.403 19.967 5 1.392 20.019*

4 1.336 19.146 Control Rod Density:  % 7.15 3 1.216 17.033 2 0.909 12.642 k-effective: 0.99706 Bottom 1 0.224 3.463 Void Fraction: 0.500 Core Delta-P: psia 31.358  % AXIAL TILT -26.403 -11.580 Core Plate Delta-P: psia 26.809 AVG BOT 8ft/12ft 1.1739 1.0713 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 68.93 Active Channel Flow: Mlb/hr 66.38 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00037 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.277 34 15 38 1.654 0.901 31 15 36 8.72 0.788 29.2 31 17 42 9 12.43 0.881 1.1 33 17 44 9 1.274 31 17 38 1.656 0.900 31 17 38 8.66 0.782 29.2 31 11 36 9 12.33 0.874 1.1 33 9 18 9 1.273 31 15 36 1.674 0.890 31 19 40 8.60 0.764 27.4 31 19 44 9 12.13 0.860 1.0 34 19 42 9 1.262 34 17 40 1.678 0.888 31 13 38 8.33 0.753 29.4 31 9 34 9 12.01 0.852 1.0 34 11 34 9 1.262 31 19 40 1.688 0.882 31 13 34 8.32 0.738 27.4 31 15 40 9 11.37 0.807 1.0 34 13 40 5 1.258 34 21 40 1.708 0.873 31 15 40 8.33 0.738 27.1 31 13 38 9 11.32 0.803 1.0 33 11 38 8 1.258 34 19 38 1.634 0.863 34 17 40 8.32 0.730 26.0 31 19 40 9 9.59 0.802 31.7 31 35 42 9 1.257 34 13 36 1.729 0.862 31 21 38 8.25 0.725 26.3 31 13 34 9 11.31 0.802 1.0 33 15 42 8 1.253 34 15 34 1.643 0.858 34 13 18 8.05 0.715 27.3 31 21 42 9 11.30 0.801 1.0 34 15 38 5 1.252 31 13 34 1.653 0.853 34 13 40 8.09 0.713 26.5 32 19 36 12 9.59 0.800 31.3 31 11 36 9

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.3 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 400.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-9 Cycle: 20 Core Average Exposure: MWd/MTU 15543.9 Exposure: MWd/MTU (GWd) 401.0 ( 40.34 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.116 2.522 14 0.467 0.474 5 42 Inlet Subcooling: Btu/Ibm -21.15 24 0.374 7.802 15 0.481 0.637 47 40 Flow: Mlb/hr 77.39 (100.50 %) 23 0.508 10.609 16 0.626 0.800 43 44 22 0.606 12.484 30 0.902 1.086 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.688 13.877 31 1.158 1.271 17 38 1 _- __ 51 :JR 20 0.758 14.858 32 1.119 1.199 19 32 3 47 19 0.812 15.654 33 1.090 1.210 15 42 5 .. .. ..- 34 -- 26 -- 34------- 43 18 0.869 16.142 34 1.164 1.272 15 38 7 39 17 0.916 16.419 9 .. 34 -- 28 -- 10 -- 28 -- 34 .. .. 35 16 1.001 16.523 31 15 1.076 17.166 13 -. 26 -- 30 -- 22 -- 10 -- 26 .... 27 14 1.150 17.791 15- ----- 23 13 1.290 17.441 17 . . 34 28 -- 10 -- 28 -- 34 .. .. 19 12 1.364 17.960 19 15 11 1.396 18.286 21 ------ 34 -- 26 -- 34 -------- 11 10 1.416 18.509 23 7 9 1.439* 19.027 25 3 8 1.430 19.425 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.386 19.541 6 1.387 19.968 5 1.376 20.020*

4 1.321 19.147 Control Rod Density:  % 6.96 3 1.202 17.034 2 0.899 12.643-k-effective: 0.99733 Bottom 1 0.221 3.463 Void Fraction: 0.502 Core Delta-P: psia 30.151  % AXIAL TILT -25.144 -11.581 Core Plate Delta-P: psia 25. 604 AVG BOT 8ft/12ft 1.1665 1.0713 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 67.23 Active Channel Flow: Mlb/hr 64.72 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00034 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.272 34 15 38 1.648 0.904 31 37 36 8.63 0.779 29.2 31 17 42 9 12.28 0.871 1.1 33 17 44 9 1.271 31 17 38 1.650 0.903 31 17 38 8.56 0.773 29.2 31 11 36 9 12.19 0.865 1.1 33 9 18 9 1.270 31 15 36 1. 669 0.893 31 19 40 8.50 0.755 27.4 31 19 44 9 11.99 0.850 1.0 34 19 42 9 1.258 31 19 40 1.675 0.890 31 13 38 8.24 0.744 29.4 31 9 34 9 11.88 0.842 1.0 34 11 34 9 1.257 34 19 38 1.683 0.885 31 13 34 8.22 0.730 27.4 31 15 40 9 11.24 0.797 1.0 34 13 40 5 1.257 34 17 40 1.704 0.875 31 15 40 8.23 0.729 27.2 31 13 38 9 9.48 0.793 31.7 31 35 42 9 1.256 34 21 40 1.723 0.865 31 21 38 8.23 0.722 26.0 31 19 40 9 11.18 0.793 1.0 33 11 38 8 1.252 34 15 34 1.640 0.860 34 17 40 8.16 0.717 26.3 31 13 34 9 11.17 0.792 1.0 33 15 42 8 1.252 31 21 38 1. 649 0.855 34 13 18 8.07 0.711 26.5 32 19 36 12 11.17 0.792 1.0 34 15 38 5 1.251 34 13 36 1.661 0.849 34 13 40 8.03 0.709 26.8 32 17 34 12 9.48 0.791 31.3 31 11 36 9

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.4 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 401.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-10 Cycle: 20 Core Average Exposure: MWd/MTU 16042.9 Exposure: MWd/MTU (GWd) 900.0 ( 90.54 Delta E: MWd/MTU, (GWd) 499.0 ( 50.20 Axial Profile Edit Radial Power Power:-MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.119 2.588 14 0.462 0.469 5 42 Inlet Subcooling: Btu/ibm -20.57 24 0.382 8.001 15 0.476 0.631 47 40 Flow:, MIb/hr 79.31 (103.00 %) 23 0.519 10.879 16 0.621 0.796 43 44 22 0.617 12.808 30 0.899 1.084 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.699 14.246 31 1.158 1.272 17 38 1 51 JR 20 0.767 15.263 32 1.118 1.200 23 40 3 47 19 0.821 16.089 33 1.091 1.215 15 42 5 .. 34 -- 26 -- -...34- .. .. .. 43 18 0.877 16.608 34 1.170 1.281 15 38 7 39 17 0.924 16.909 9 -- 34 -- 28 -- 10 -- 28 -- 34 -- -- 35 16 1.009 17.038 11---------------------- 31 15 1.084 17.719 13 26 10 22 10 -- 26 -- 27 14 1.158 18.365 15- ------ 23 13 1.296 18.049 17 . . 34 28 10 28 -- 34 -- 19 12 1.369 18.603 19 15 11 1.398 18.944 21 -------- 34 26 34 .... 11 10 1.414 19.176 23 3 9 1.433" 19.706 25 3 8 1.420 20.099 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 1.374 20.194 6 1.373 20.622 5 1.360 20.669*

4 1.302 19.770 Control Rod Density:  % 6.96 3 1.180 17.601 2 0.883 13.066 k-effective: 0.99709 Bottom 1 0.219 3.572 Void Fraction: 0.495 Core Delta-P: psia 31.285  % AXIAL TILT - *24.262 -11.832 Core Plate Delta-P: psia 26.736 AVG BOT 8ft/12ft 1.1620 1.0730 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 68.96 Active Channel Flow: Mlb/ 'hr 66.42 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00043 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.281 34 15 38 1.666 0.894 31 15 36 8.58 0.781 30.2 31 17 42 9 12.26 0.869 2.3 33 17 44 9 1.272 31 17 38 1.668 0.893 31 17 38 8.51 0.775 30.2 31 11 36 9 12.17 0.863 2.3 33 9 18 9 1.272 31 15 36 1.688 0.883 31 19 40 8.44 0.756 28.4 31 19 44 9 11.95 0.847 2.3 34 19 42 9 1.265 34 17 40 1.694 0.880 31 13 38 8.18 0.745 30.3 31 9 34 9 11.83 0.839 2.3 34 11 34 9 1.265 34 19 38 1.702 0.875 31 13 34 8.19 0.733 28.3 31 15 40 9 9.43 0.797 32.7 31 35 42 9 1.264 34 21 40 1.723 0.865 31 15 40 8.20 0.732 28.0 31 13 38 9 9.43 0.795 32.4 31 11 36 9 1.260 34 15 34 1.647 0.856 34 17 40 8.20 0.725 26.9 31 19 40 9 11.17 0.792 2.2 34 13 40 5 1.260 34 13 36 1.742 0.855 31 21 38 8.12 0.720 27.2 31 13 34 9 11.15 0.790 2.1 34 35 14 9 1.259 31 19 40 1.656 0.851 34 13 18 8.06 0.716 27.4 32 19 36 12 11.14 0.790 2.1 34 13 36 9 1.253 34 13 32 1.669 0.845 34 13 40 8.02 0.714 27.7 32 17 34 12 11.13 0.790 2.1 34 17 36 12

" LHGR calculated with pin-power reconstruction

" CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.5 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 900.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-11 Cycle: 20 Core Average Exposure: MWd/MTU 16542.9 Exposure: MWd/MTU (GWd) 1400.0 ( 140.83 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.121 2.655 14 0.458 0.465 5 42 Inlet Subcooling: Btu/ibm -20.86 24 0.389 8.205 15 0.471 0.624 47 40 Flow: Mlb/hr 78.35 (101.75  %) 23 0.529 11.156 16 0.616 0.789 43 44 22 0.629 13.139 30 0.893 1.078 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.713 14.621 31 1.157 1.269 17 38 1 -- -- 51 :JR 20 0.782 15.675 32 1.118 1.199 23 40 3 47 19 0.837 16.530 33 1.093 1.218 15 42 5 .. .. ..- 34 -- 26 -- 34------- 43 18 0.893 17.078 34 1.177 1.286 15 38 7 39 17 0.939 17.405 9 34 28 -- 10 -- 28 -- 34 .... 35 16 1.023 17.557 31 15 1.096 18.277 13- 26 10 -- 22 -- 10 -- 26 .... 27 14 1.166 18.944 15- -------- 23 13 1.300 18.661 17 -- 34 28 -- 10 -- 28 -- 34 .... 19 12 1.369 19.250 19 15 11 1.394 19.604 21 -------- 34 -- 26 -- 34 -------- 11 10 1.407 19.845

.23 7 9 1.423* 20.383 25 3 8 1.408 20.770 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.359 20.843 6 1.355 21.271 5 1.339 21.311" 4 1.279 20.385 Control Rod Density:  % 6.96 3 1.160 18.159 2 0.871 13.483 k-effective: 0.99699 Bottom 1 0.218 3.681 Void Fraction: 0.494 Core Delta-P: psia 30.661  % AXIAL TILT -23.055 -12.042 Core Plate Delta-P: psia 26.114 AVG BOT 8ft/12ft 1.1556 1.0745 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 68.12 Active Channel Flow: Mlb/hr 65.60 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.286 34 15 38 1. 664 0.896 31 37 36 8.45 0.778 31.5 31 35 42 9 12.13 0.860 3.6 33 17 44 9 1.272 34 19 38 1.666 0.894 31 17 38 8.41 0.772 31.1 31 11 36 9 12.05 0.854 3.6 33 9 18 9 1.271 34 21 40 1.686 0.884 31 19 40 8.34 0.753 29.3 31 19 44 9 11.82 0.839 3.5 34 19 42 9 1.271 34 17 40 1.692 0.881 31 13 38 8.08 0.743 31.2 31 9 20 9 11.71 0.831 3.5 34 11 34 9 1.269 31 17 38 1.700 0.876 31 13 20 8.10 0.731 29.1 31 15 40 9 9.33 0.796 33.7 31 35 42 9 1.269 31 15 36 1.722 0.865 31 15 40 8.11 0.730 28.9 31 13 38 9 9.33 0.793 33.4 31 11 36 9 1.266 34 15 34 1.738 0.857 31 21 38 8.11 0.723 27.8 31 19 40 9 11.08 0.786 3.3 34 17 36 12 1.265 34 13 36 1.651 0.854 34 17 40 8.04 0.719 2861 31 13 34 9 11.07 0.785 3.3 34 35 14 9 1.260 34 13 32 1.658 0.850 34 13 18 8.00 0.716 28.3 32 19 36 12 11.06 0.784 3.3 34 13 36 9 1.257 31 19 40 1.670 0.844 34 19 16 7.96 0.714 28.6 32 17 34 12 11.02 0.781 3.3 33 37 42 9

• LHGR calculated with pin-power reconstruction

• ,.CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.6 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 1,400.0 MWd/MTU AREVA NP Inc.

Cont olld DocuLment AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-12 Cycle: 20 Core Average Exposure: MWd/MTU 17042.9 Exposure: MWd/MTU (GWd) 1900.0 ( 191.13 Delta E: MWd/MTU, (GWd) 500.0 50.30 Axial Profile Edit Radial Power Power:ý MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.125 2.724 14 0.454 0.461 5 42 Inlet Subcooling: Btu/lbm -21.15 24 0.399 8.412 15 0.467 0.619 47 40 Flow: Mlb/hr 77.39 (100.50 %) 23 0.542 11.438 16 0.612 0.784 43 44 22 0.645 13.477 30 0.889 1.074 11 42

.1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.729 15.004 31 1.156 1.266 17 38 1 51 JR 20 0.799 16.095 32 1.117 1.198 23 40 3 47 19 0.852 16.979 33 1.094 1.221 15 42 5 .. 34 -- 26 -- -...34 -. - 43 18 0.908 17.558 34 1.183 1.292 15 38 7 - 39 17 0.952 17.909 9 -- 34 -- 28 -- 10 -- 28 -- 34 -- - -- 35 16 1.035 18.084 11 31 15 1.105 18.842 13 26 -- 10 -- 22 -- 10 -- 26 -- - -- 27 14 1.172 19.528 15 23 13 1.302 19.275 17 -- 34 -- 28.-- 10 -- 28 -- 34 -- --- 19 12 1.367 19.896 19 15. 11 1.389 20.263 21 .. 34 -- 26 -- -...34 -. - 11 10 1.398 20.509 23 7 9 1.411* 21.055 25 8 1.393 21.435 IR: 2 6 10 14 18 22 26 30 34 38 42 4) 6 50 7 1.342 21.485 6 1.336 21.911 5 1.318 21.944*

4 1.258 20.989 Control Rod Density:  % 6.96 3 1.143 18.707 2 0.863 13.895 k-effective: 0.99677 Bottom 1 0.217 3.789 Void Fraction: 0.493 Core Delta-P: psia 30.042  % AXIAL TILT - 21.826 -12.204 Core Plate Delta-P: psia 25.496 AVG BOT 8ft/12ft 1.1487 1.0757 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 67.28 Active Channel Flow: Mlb/ hr 64.79 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.292 34 15 38 1.664 0.896 31 37 36 8.34 0.775 32.4 31 35 42 9 11.95 0.848 4.9 33 17 44 9 1.278 34 19 38 1.667 0.894 31 17 38 8.30 0.769 32.0 31 11 36 9 11.85 0.841 4.9 33 9 18 9 1.278 34 21 40 1.686 0.884 31 19 40 *8.24 0.750 30.2 31 19 44 9 11.71 0.830 4.7 34 19 42 9 1.277 34 17 40 1.692 0.881 31 13 38 7.93 0.735 32.0 31 9 34 9 11.60 0.823 4.7 34 11 34 9 1.273 34 15 34 1.700 0.876 31 13 20 8.01 0.729 30.0 31 15 40 9 9.22 0.794 34.7 31 35 42 9 1.271 34 13 36 1.722' 0.865 31 15 40 8.02 0.728 29.8 31 13 38 9 9.21 0.791 34.4 31 11 36 9 1.266 34 13 32 1.737 0.858 31 21 38 8.02 0.721 28.7 31 19 40 9 11.03 0.782 4.4 34 17 36 12 1.266431 17 38 1.646 0.856 34 17 40 7.95 0.717 29.1 32 19 36 12 10.97 0.778 41,5 34 35 14 9 1.266 '31 15 36 1.654 0.853 34 13 18 7.96 0.716 28.9 31 13 34 9 10.96 0.777 4.5 34 13 36 9 1.254 31 19 40 1.666 0.846 34 19 16 7.90 0.715 29.4 32 17 34 12 10.91 0.774 4.5 33 37 42 9

• LHGR calculated With pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.7 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 1,900.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-13 Cycle: 20 Core Average Exposure: MWd/MTU 17442.8 Exposure: MWd/MTU (GWd) 2300.0 ( 231.37 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.128 2.781 14 0.451 0.457 5 42 Inlet Subcooling: Btu/libm -21.28 24 0.409 8.583 15 0.463 0.614 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.554 11.669 16 0.608 0.780 43 44 22 0.658 13.754 30 0.885 1.070 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.744 15.317 31 1.154 1.264 17 38 1 51 :JR 20 0.813 16.438 32 1.116 1.197 23 40 3 47 19 0.866 17.344 33 1.096 1.224 15 42 5 34 -- 26 -- -- 34 .. .. ..- 43 18 0.920 17.947 34 1.189 1.297 15 38 7 39 17 0.963 18.318 9 . . 34 -- 28 -- 10 -- 28 -- 34 . . 35 16 1.044 18.510

• 11 31 -- 15 1.113 19.297 13 . . 26 -- 10 -- 22 -- 10 -- 26 . . 27 14 1.177 19.997 15 23 -- 13 1.304 19.767 17 . . 34 -- 28 -- 10 -- 28 34 . . 19 12 1.366 20.413 19 15 11 1.385 20.787 21 34 -- 26-. -- 34 .. .. ..- 11 10 1.391 21.037 23 7 9 1.402" 21.588 25 3 8 1.382 21.962 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.329 21.992 6 1.321 22.416 5 1.300 22.442*

4 1.239 21.464 Control Rod Density:  % 6.96 3 1.125 19.139 2 0.852 14.221 k-effective: 0.99673 Bottom 1 0.216 3.875 Void Fraction: 0.492 Core Delta-P: psia 29.777 ' AXTAT. TTT.T -20 757 -12 298 Core Plate Delta-P: psia 25.231 AVG BOT 8ft/12ft 1.1426 1.0764 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 66.95 Active Channel Flow: Mlb/hr 64.47 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00045 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.297 34 15 38 1.667 0.894 31 37 36 8.26 0.773 33.1 31 35 42 9 11.84 0.839 5.9 33 17 44 9 1.284 34 19 38 1.670 0.892 31 17 38 8.22 0.767 32.7 31 11 36 9 11.72 0.831 5.8 33 9 36 9 1.283 34 21 40 1.690 0.882 31 19 40 8.16 0.748 30.9 31 19 44 9 11.62 0.824 5.7 34 19 42 9 1.282 34 17 40 1.696 0.879 31 13 38 7.86 0.733 32.7 31 9 34 9 11.52 0.817 5.7 34 11 34 9 1.278 34 15 34 1.704 0.874 31 13 20 7.94 0.727 30.7 31 15 40 9 9.13 0.793 35.5 31 35 42 9 1.276 34 13 18 1.726 0.863 31 15 40 7.95 0.726 30.5 31 13 38 9 9.13 0.790 35.1 31 11 36 9 1.272 34 13 22 1.645 0.857 34 17 40 7.96 0.720 29.4 31 19 40 9 11.00 0.780 5.3 34 17 36 12 1.264 31 17 38 1.740 0.856 31 21 38 7.90 0.717 29.8 32 19 36 12 10.89 0.772 5.4 34 35 14 9 1.264 31 15 36 1.653 0.853 34 13 18 7.86 0.715 30.1 32 17 34 12 10.88 0.772 5.4 34 13 36 9 1.253 31 19 40 1.666 0.847 34 19 16 7.89 0.715 29.6 31 13 34 9 10.83 0.768 5.4 33 37 42 9

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.8 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 2,300.0 MWd/MTU AREVA NP Inc.

Co, trolled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-14 Cycle: 20 Core Average Exposure: MWd/MTU 17742.9 Exposure: MWd/MTU (GWd) 2600.0 C 261.55 Delta E: MWd/MTU, (GWd) 300.0 ( 30.18 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.131 2.824 14 0.449 0.455 5 42 Inlet Subcooling: Btu/ibm -21.46 24 0.415 8.714 15 0.461 0.611 47 40 Flow: Mlb/hr 76.42 ( 99.25 %) 23 0.562 11.847 16 0.605 0.777 43 44 22 0.667 13.966 30 0.882 1.067 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.753 15.556 31 1.153 1.263 17 38 1 -- -- 51 :JR 20 0.822 16.699 32 1.115 1.196 23 40 3 47 19 0.874 17.623 33 1.097 1.226 15 42 5 -------- 34 -- 26 -- 34 -- -- -- 43 18 0.928 18.243 34 1.193 1.301 15 38 7 39 17 0.970 18.628 9 --.. 34 -- 28 -- 10 -- 28 -- 34 .. -- 35 16 1.051 18.833 11------------------ 31 15 1.118 19.641 13 . . 26 -- 10 -- 22 -- 10 -- 26 . . 27 14 1.180 20.350 15- ----- 23 13 1.305 20.137 17 . . 34 28 -- 10 -- 28 -- 34 .. -- 19 12 1.364 20.800 19 15 11 1.381 21.180 21 -------- 34 -- 26 -- 34 -- -- 11 10 1.386 21.432 23 7 9 1.395* 21.986 25 3 8 1.373 22.353 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.320 22.369 6 1.311 22.790 5 1.289 22.811*

4 1.228 21.816 Control Rod Density:  % 6.96 3 1.116 19.458 2 0.847 14.463 k-effective: 0.99658 Bottom 1 0.215 3.939 Void Fraction: 0.491 Core Delta-P: psia 29.412  % AXIAL TILT -20.067 -12.348 Core Plate Delta-P: psia 24.867 AVG BOT 8ft/12ft 1.1386 1.0769 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 66.44 Active Channel Flow: Mlb/hr 63.99 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.301 34 15 38 1.667 0.894 31 37 36 8.20 0.771 33.6 31 35 42 9 11.75 0.833 6.6 33 17 44 9 1.288 34 19 38 1.671 0.892 31 17 38 8.17 0.765 33.3 31 11 36 9 11.64 0.825 6.6 33 9 36 9 1.287 34 21 40 1.690 0.881 31 19 40 8.10 0.746 31.4 31 19 44 9 11.55 0.819 6.4 34 19 42 9 1.286 34 17 40 1.696 0.879 31 13 38 7.81 0.731 33.2 31 9 34 9 11.45 0.812 6.4 34 11 34 9 1.282 34 15 34 1.704 0.874 31 13 20 7.89 0.726 31.2 31 15 40 9 9.07 0.792 36.1 31 35 42 9 1.280 34 13 18 1.726 0.863 31 15 40 7.90 0.725 31.0 31 13 38 9 9.07 0.789 35.7 31 11 36 9 1.276 34 13 22 1.643 0.858 34 17 40 7.91 0.719 29.9 31 19 40 9 10.96 0.778 6.0 34 17 36 12 1.ý263 31 17 38 1.739 0.857 31 21 38 7.87 0.717 30.3 32 19 36 12 10.82 0.768 6.1 34 35 14 9 1.262 31 15 36 1.650 0.855 34 13 18 7.83 0.716 30.6 32 17 34 12 10.82 0.767 6.1 34 13 36 9 1.254 34 21 36 1.664 0.848 34 19 16 7.85 0.714 30.1 31 13 34 9 9.06 0.765 32.6 31 19 44 9

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.9 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 2,600.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-15 Cycle: 20 Core Average Exposure: MWd/MTU 17743.9 Exposure: MWd/MTU (GWd) 2601.0 ( 261.65 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.131 2.824 14 0.446 0.451 33 52 Inlet Subcooling: Btu/lbm -20.58 24 0.417 8.714 15 0.455 0.609 39 48 Flow: Mlb/hr 79.31 (103.00 %) 23 0.563 11.847 16 0.598 0.760 43 44 22 0.667 13.966 30 0.876 1!057 13 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.748 15.557 31 1.122 1.260 25 42 1 51 :JR 20 0.812 16.700 32 1.189 1.336 25 28 3 47 19 0.860 17.624 33 1.104 1.240 15 42 5 36 36 43 18 0.890 18.244 34 1.192 1.375 25 26 7 39 17 0.889 18.629 9 .. .. ..- 18 14 14 -- 18 .. .. ..- 35 16 0.926 18.834 11 31 15 --0.953 19.642 13 -- 36 14 34 34 -_ 14 -- 36 -- 27 14 0.996 20.351 15- -- ------- 23 13 --1.111 20.138 17 .. .. ..- 18 14 14 -- 18 -------- 19 12 1.191 20.801 19 15 11 1.262 21.181 21 36 36 11 10 1.334 21.433 23 7 9 1.403 21.987 25 3 8 1.442 22.355 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.448 22.370 6 1.461 22.792 5 1.463* 22.812*

4 1.424 21.817 Control Rod Density:  % 6.45 3 1.324 19.459 2 1.023 14.463 k-effective: 0 .99652 Bottom 1 0.263 3.939 Void Fraction: 0.502 Core Delta-P: psia 31.396  % AXIAL TILT -25.898 -12.348 Core Plate Delta-P: psia 26.847 AVG BOT 8ft/12ft 1.1474 1.0769 Coolant Temp: Deg-F 548.7 In Channel Flow: Mlb/hr 68.93 Active Channel Flow: Mlb/hr 66.38 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0 .00036 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.375 34 25 26 1.685 0.884 32 25 28 9.08 0.822 29.6 31 23 44 8 12.49 0.886 2.6 33 17 44 5 1.336 32 25 28 1.619 0.871 34 25 26 8.88 0.819 31.6 31 21 42 8 12.45 0.883 5.1 34 23 42 8 1.327 34 23 30 1.731 0.861 32 25 30 8.57 0.792 31.9 31 25 42 8 12.28 0.871 5.7 34 21 44 8 1.308 34 25 40 1.661 0.849 34 25 44 8.40 0.787 33.2 31 17 42 5 12.24 0.868 5.5 33 15 42 4 1.305 32 25 30 1.797 0.829 31 27 12 8.46 0.784 32.1 31 15 40 5 12.07 0.856 3.1 34 19 42 5 1.297 34 25 32 1.799 0.828 31 27 46 8.67 0.782 29.1 32 23 28 9 12.02 0.852 4.4 34 27 44 8 1.290 34 21 40 1.802 0.827 32 21 30 8.47 0.766 29.4 31 19 40 5 12.01 0.852 5.5 34 17 40 5 1.288 34 17 40 1.810 0.823 32 19 28 8.43 0.758 28.8 31 17 38 5 11.96 0.848 5.7 33 13 42 4 1.288 34 19 30 1.811 0.823 32 23 28 8.41 0.752 28.3 32 25 28 9 11.93 0.846 5.2 33 15 44 5 1.282 34 25 44 1.716 0.822 34 27 32 8.13 0.745 30.9 31 19 44 6 11.92 0.845 5.9 34 13 40 4 LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.10 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 2,601.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-16 Cycle: 20 Core Average Exposure: MWd/MTU 18142.9 Exposure: MWd/MTU (GWd) 3000.0 ( 301.79 Delta E: MWd/MTU, (GWd) 399.0 ( 40.14 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.135 2.884 14 0.443 0.448 33 52 Inlet Subcooling: Btu/lbm -20.68 24 0.428 8.892 15 0.452 0.604 39 48 Flow: Mlb/hr 78.93 (102.50 %) 23 0.578 12.087 16 0.595 0.757 43 44 22 0.683 14.252 30 0.873 1.054 13 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.765 15.877 31 1.122 1.258 25 42 1 -- -- 51 :JR 20 0.829 17.048 32 1.187 1.327 25 28 3 47 19 0.875 17.992 33 1.105 1.242 15 42 5 -- -36 36 43 18 0.904 18.625 34 1.197 1.373 25 26 7 39 17 0.901 19.009 9 -- 14-- --

-18 14 -- 18 .... -- 35 16 0.937 19.215 I1 31 15 0.962 20.033 13 -- 36 -- 14 -- 34 -- 34 -- 14 -- 36 -- 27 14 1.002 20.749 15 23 13 1.114 20.557 17 -- .. 18 -- 14 -- 14 18 19 12 1.191 21.250 19 15 11 1.259 21.657 21 36 -- 36 11 10 1.328 21.936 23 7 9 1.393 22.516 25 3 8 1.429 22.898 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.433 22.916 6 1.443" 23.343 5 1.442 23.363*

4 1.401 22.354 Control Rod Density:  % 6.45 3 1.301 19.958 2 1.008 14.849 k-effective: 0.99642 Bottom 1 0.260 4.043 Void Fraction: 0.500 Core Delta-P: psia 31 .115  % AXIAL TILT -24.649 -12.527 Core Plate Delta-P: psia 26.567 AVG BOT 8ft/12ft 1.1403 1.0776 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 68.61 Active Channel Flow: Mlb/hr 66.07 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00037 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.373 34 25 26 1.687 0.883 32 25 28 8.97 0.818 30.3 31 23 44 8 12.32 0.874 6.2 34 23 42 8 1.329 34 23 30 1.623 0.869 34 25 26 8.77 0.816 32.4 31 21 42 8 12.27 0.870 3.6 33 17 44 5 1.327 32 25 28 1.730 0.861 32 25 30 8.46 0.788 32.6 31 25 42 8 12.15 0.862 6.7 34 21 44 8 1.313 34 25 40 1.672 0.843 34 25 44 8.25 0.778 34.0 31 17 42 5 12.03 0.853 6.6 33 15 42 4 1.299 34 25 32 1.795 0.830 32 21 30 8.33 0.777 32.8 31 15 40 5 11.88 0.843 4.1 34 19 42 5 1.298 32 25 30 1.800 0.828 31 27 12 8.53 0.774 29.8 32 23 28 9 11.85 0.840 5.4 34 27 44 8 1.296 34 21 40 1.802 0.827 32 19 28 8.34 0.760 30.2 31 19 40 5 11.85 0.840 6.5 34 17 40 5 1.293 34 17 40 1.709 0.825 34 27 32 8.30 0.752 29.6 31 17 38 5 9.98 0.836 31.8 31 29 44 8 1.293 34 19 30 1.808 0.824 32 23 28 8.27 0.745 29.0 32 25 28 9 11.75 0.833 6.7 33 13 42 4 1.286 34 19 42 1.716 0.822 34 23 30 9.74 0.742 4.9 34 23 42 8 9.70 0.832 34.2 31 21 12 8 LHGR calculated with pin-power reconstruction t

" CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.11 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 3,000.0 MWd/MTU AREVA NP Inc.

Controed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-17 Cycle: 20 Core Average Exposure: MWd/MTU 18642.9 Exposure: MWd/MTU (GWd) 3500.0 ( 352.08 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.139 2.960 14 0.439 0.444 33 52 Inlet Subcooling: Btu/ibm -20.80 24 0.439 9.120 15 0.448 0.599 39 48 Flow: Mlb/hr 78.54 (102.00  %) 23 0.592 12.395 16 0.591 0.752 43 44 22 0.698 14.618 30 0.868 1.049 13 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.780 16.288 31 1.121 1.255 25 42 1 51 :JR 20 0.844 17.493 32 1.184 1.317 25 28 3 47 19 0.889 18.461 33 1.107 1.245 15 42 5 36 -- 36 43 18 0.917 19.110 34 1.204 1.373 25 26 7 39 17 0.913 19.493 9 -- -18 14 --

14 -- 18 .. .. -- 35 16 0.949 19.697 11 31 15 0.971 20.529

- 36 -- 14 -- 34 -- 34 -- 14 -- 36 -- 27 14 1.009 21.250 15 23 13 1.118 21.083 17 -------- 18 -- 14 -- 14 -- 18 -- -- 19 12 1.191 21.812 19 15 11 1.256 22.251 21 36 -- 36- -- 11 10 1.321 22.563

'23 7 9 1.384 23.174 25 3 8 1.417 23.573 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.419 23 593 6 1.426* 24.024 5 1.422 24.044*

4 1.378 23.016 Control Rod Density:  % 6.45 3 1.278 20.573 2 0.991 15.325 k-effective: 0.99629 Bottom 1 0.257 4.172 Void Fraction: 0.497 Core Delta-P: psia 30.837  % AXIAL TILT -23.454 -12.707 Core Plate Delta-P: psia 26.290 AVG BOT 8ft/12ft 1.1336 1.0782 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 68.28 Active Channel Flow: Mlb/hr 65.76 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00036 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.373 34 25 26 1.692 0.881 32 25 28 8.86 0.815 31.3 31 23 44 8 12.21 0.866 7.5 34 23 42 8 1.332 34 23 30 1.626 0.867 34 25 26 8.68 0.814 33.4 31 21 42 8 12.06 0.855 4.9 33 17 44 5 1.320 34 25 40 1.732 0.860 32 25 30 8.38 0.787 33.6 31 27 42 8 12.03 0.853 7.9 34 21 44 8 1.317 32 25 28 1. 682 0.838 34 25 44 8.21 0.773 33.7 31 15 40 5 11.83 0.839 7.8 33 15 42 4 1.303 34 25 32 1.792 0.832 32 21 30 8.12 0.772 34.9 31 17 42 5 9.86 0.835 32.9 31 29 44 8 1.303 34 21 40 1.794 0.830 31 25 42 8.40 0.769 30.8 32 23 28 9 9.61 0.832 35.3 31 21 12 8 1.300 34 17 40 1.798 0.829 32 19 28 8.23 0.756 31.1 31 19 40 5 11.72 0.831 5.3 34 19 42 5 1.298 34 19 30 1.798 0.829 32 23 26 8.19 0.748 30.5 31 17 38 5 11.71 0.830 5.3 34 27 44 8 1.292 34 19 42 1.704 0.827 34 27 32 9.74 0.742 5.9 34 23 42 8 11.70 0.830 7.7 34 17 40 5 1.290 32 25 30 1.806 0.825 31 19 14 8.13 0.739 29.9 32 25 28 9 11.57 0.820 8.1 33 13 42 5

• LHGR calculated with pin-power reconstruction

• .CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.12 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 3,500.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-18 Cycle: 20 Core Average Exposure: MWd/MTU 19142.9 Exposure: MWd/MTU (GWd) 4000.0 ( 402.38 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 % N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.144 3.039 14 0.436 0.440 33 52 Inlet Subcooling: Btu/ibm -21.00 24 0.451 9.354 15 0.444 0.594 39 48 Flow: Mlb/hr 77.89 (101.15 %) 23 0.607 12.711 16 0.587 0.748 43 44 22 0.714 14.992 30 0.864 1.045 13 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.796 16.706 31 1.119 1.253 25 42 1 51 :JR 20 0.859 17.945 32 1.181 1.306 25 28 3 47 19 0.903 18.939 33 1.109 1.249 15 42 5 36 -- 36 43 18 0.929 19.602 34 1.210 1.373 25 26 7 39 17 0.923 19.983 9 .. .. ..- 18 -- 14 -- 14 -- 18 - 35 16 0.957 20.186 11 31 15 0.977 21.029 13 -- 36 -- 14 -- 34 -- 34 -- 14 - - 36 -- 27 14 1.012 21.755 15 23 13 1.117 21.611 17 .. - .18 -- 14 -- 14 -- 18 - 19 12 1.188 22.375 19 15 11 1.250 22.845 21 36 -- 36 1 10 1.313 23.187 23 7 9 1.373 23.828 25 3 8 1.405 24.243 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.405 24.264 6 1.412* 24.698 5 1.407 24.716" 4 1.362 23.667 Control Rod Density:  % 6.45 3 1.262 21.177 2 0.980 15.794 k-effective: 0.99617 Bottom 1 0.256 4.300 Void Fraction: 0.496 Core Delta-P: psia 30.404  % AXIAL TILT -22.366 -12.845 Core Plate Delta-P: psia 25.858 AVG BOT Bft/12ft 1.1270 1.0786 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 67.71 Active Channel Flow: Mlb/hr 65.21 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT ýIR JR K 1.373 34 25 26 1.693 0.880 32 25 28 8.76 0.813 32.3 31 23 44 8 12.10 0.858 8.7 34 23 42 8 1.335 34 23 30 1.623 0.869 34 25 26 8.59 0.813 34.3 31 21 42 8 11.93 0.846 9.2 34 21 44 8 1.328 34 25 40 1.731 0.861 32 25 30 8.29 0.786 34.5 31 27 42 8 11.89 0.843 6.2 33 17 44 5 1.311 34 21 40 1.767 0.843 32 23 26 8.10 0.769 34.6 31 15 40 5 9.75 0.834 33.9 31 29 44 8 1.307 34 25 32 1.783 0.836 31 27 12 8.00 0.768 35.8 31 17 42 5 9.50 0.831 36.3 31 21 12 8 1.306 32 25 28 1.785 0.835 32 21 30 8.26 0.763 31.7 32 23 28 9 11.68 0.828 9.1 33 15 42 4 1.306.34 17 40 1.689 0.835 34 25 44 8.13 0.753 32.0 31 19 40 5 11.60 0.823 6.5 34 27 44 8 1,.304 %34 19 30 1.790 0.832 32 19 28 8.09 0.745 31.4 31 17 38 5 11.59 0.822 6.5 34 19 42 5 1.298 34 19 42 1. 697 0.83i 34 27 32 9.74 0.742 6.9 34 23 42 8 11.58 0.821 8.9 34 17 40 5 1.29434 25 44 1.794 0.831 31 19 14 7.79 0.736 34.1 31 19 44 8 11.42 0.810 9.3 33 13 42 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.13 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 4,000.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-19 Cycle: 20 Core Average Exposure: MWd/MTU 19642.9 Exposure: MWd/MTU (GWd) 4500.0 ( 452.68 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.147 3.121 14 0.432 0.437 33 52 Inlet Subcooling: Btu/lbm -21.21 24 0.460 9.594 15 0.440 0.588 39 48 Flow: Mlb/hr 77.19 (100.25  %) 23 0.619 13,035 16 0.582 0.743 43 44 22 0.726 15.375 30 0.860 1.040 13 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.808 17.134 31 1.118 1.251 25 42 1 51 :JR 20 0.870 18.406 32 1.178 1.297 25 28 3 47 19 0.913 19.423 33 1.111 1.253 15 42 5 36 36-------- 43 18 0.938 20.100 34 1.217 1.374 25 26 7 39 17 0.932 20.478 9 .. .. ..- 18 14 14 18 -- . . 35 16 0.964 20.678 31 15 0.983 21.532 13 -- 36 14 34 34 14 -- 36 -- 27 14 1.015 22.261 15 -- 23 13 1.118 22.139 17 .. .. ..- 18 14 14 18 -- 19 12 1.186 22.936 19 -- 15 11 1.245 23.435 21 36 -- 36 -------- -- 11 10 1.305 23.807 23 7 9 1.364 24.477 25 3 8 1.395 24.906 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.395 24.928 6 1.401* 25.365 5 1.395 25.381*

4 1.349 24.310 Control Rod Density:  % 6.45 3 1.249 21.773 2 0.970 16.256 k-effective: 0.99603 Bottom 1 0.254 4.426 Void Fraction: 0.495 Core Delta-P: psia 29.959  % AXIAL TILT -21.483 -12.948 Core Plate Delta-P: psia 25.414 AVG BOT 8ft/12ft 1.1218 1.0789 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 67.11 Active Channel Flow: Mlb/hr 64.63 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00046 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.374 34 25 26 1.693 0.880 32 25 24 8.52 0.813 35.2 31 21 42 8 12.01 0.852 10.0 34 23 42 8 1.339 34 23 30 1.695 0.879 32 25 28 8.67 0.812 33.2 31 23 44 8 11.84 0.840 10.5 34 21 44 8 1.336 34 25 40 1.621 0.870 34 25 26 8.22 0.786 35.4 31 27 42 8 9.66 0.834 35.0 31 29 44.. 8 1.319 34 21 40 1.761 0.846 32 23 26 8.02 0.768 35.5 31 15 40 5 11.75 0.833 ;7.4 33 17 44 5 1.313 34 17 40 1.770 0.842 31 27 12 7.91 0.766 36.6 31 17 42 5 9.42 0.833 37.3 31 21 12 8 1.312 34 25 32 1.779 0.838 32 21 30 8.15 0.759 32.6 32 23 28 9 11.56 0.820 10.3 33 15 42 4 1.311 34 19 30 1.782 0.836 31 19 14 8.06 0.752 32.9 31 19 40 5 11.51 0.816 7.7 34 27 44 8 1.306 34 19 42 1.783 0.835 32 19 28 8.02 0.744 32.2 31 17 38 5 11.49 0.815 7.7 34 19 42 5 1.300 34 25 44 1.690 0.834 34 25 22 9.76 0.743 7.9 34 23 42 8 11.49 0.815 10.1 34 17 40 5 1.297 34 19 38 1.693 0.833 34 25 44 7.73 0.735 34.9 31 19 44 8 11.32 0.803 10.6 34 13 40 5 LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.14 ;Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 4,500.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-20 Cycle: 20 Core Average Exposure: MWd/MTU 19942.9 Exposure: MWd/MTU (GWd) 4800.0 ( 482.86 Delta E: MWd/MTU, (GWd) 300.0 ( 30.18 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.149 3.171 14 0.430 0.435 33 52 Inlet Subcooling: Btu/ibm -21.52 24 0.464 9.741 15 0.438 0.585 39 48 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.623 13.233 16 0.580 0.740 43 44 22 0.731 15.609 30 0.857 1.037 13 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.813 17.394 31 1.117 1.250 25 42 1 51 JR 20 0.875 18.686 32 1.176 1.290 25 28 3 47 19 0.917 19.717 33 1.112 1.255 15 42 5 36 -- 36 43 18 0.942 20.402 34 1.221 1.374 25 26 7 39 17 0.935 20.778 9 -- .. -- 18 -- 14 -- 14 18 35 16 0.967 20.976 31 15 --0.986 21.836 13 -- 36 -- 14 -- 34 -- 34 -- 14 -- 36 -- 27 14 1.017 22.566 15 23 13 --1.118 22.456 17 -- .. 18 -- 14 -- 14 -- 18 -------- 19 12 1.185 23.272 19 15 11 1.243 23.788 21 36 -- 36 11 10 1.302 24.177 23 7 9 1.360 24.863 25 3 8 1.390 25.302 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.390 25.323 6 1.396* 25.762 5 1.390 25.776*

4 1.344 24.692 Control Rod Density:  % 6.45 3 1.244 22.127 2 0.966 16.531 k-effective: 0.99582 Bottom 1 0.253 4.502 Void Fraction: 0.496 Core Delta-P: psia 29.376  % AXIAL TILT - 21.114 -12.994 Core Plate Delta-P: psia 24.832 AVG BOT 8ft/12ft 1.1197 1.0789 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 66.25 Active Channel Flow: Mlb/ 'hr 63.80 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00033 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.374 34 25 26 1.659 0.898 32 27 26 8.48 0.814 35.8 31 21 42 8 11.96 0.848 10.7 34 23 42 8 1.341 34 23 30 1.677 0.888 32 25 30 8.63 0.813 33.8 31 23 44 8 11.80 0.837 11.2 34 21 44 8 1.340 34 25 40 1.616 0.872 34 25 26 8.18 0.786 35.9 31 27 42 8 9.61 0.835 35.6 31 29 44 8 1.324 34 21 40 1.754 0.850 32 23 26 7.99 0.768 36.0 31 15 40 5 9.38 0.834 37.9 31 21 12 8 1.318 34 17 40 1.758 0.848 31 27 12 7.87 0.765 37.1 31 17 42 5 11.68 0.828 8.2 33 17 44 5 1.314 34 19 30 1.770 0.842 31 19 14 8.09 0.757 33.1 32 23 28 9 11.51 0.816 11.0 33 15 42 4 1.314 34 25 32 1.771 0.842 32 21 30 8.03 0.753 33.4 31 19 40 5 11.46 0.813 8.4 34 27 44 8 1,310 34 19 42 1.775 0.840 32 19 28 7.99 0.745 32.8 31 17 38 5 11.46 0.812 10.8 34 17 40 5 1.303 34 25 44 1.683 0.838 34 25 22 9.78 0.745 8.5 34 23 42 8 11.45 0.812 8.4 34 19 42 5 1.302 34 19 38 1.688 0.835 34 23 30 7.58 0.736 37.0 32 23 40 8 11.28 0.800 11.3 34 13 40 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.15 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 4,800.0 MWd/MTU AREVA NP Inc.

Controfled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-21 Cycle: 20 Core Average Exposure: MWd/MTU 19943.9 Exposure: MWd/MTU (GWd) 4801.0 ( 482.96 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.146 3.171 14 0.426 0.432 33 52 Inlet Subcooling: Btu/lbm -20.58 24 0.455 9.742 15 0.434 0.575 39 48 Flow: Mlb/hr 79.31 (103.00  %) 23 0.611 13.233 16 0.575 0.726 43 44 22 0.715 15.610 30 0.850 1.006 39 44 1 3 5 7 9 11 13 155 17 19 21 23 25 21 0.792 17.395 31 1.121 1.263 23 36 1 51 JR 20 0.846 18.687 32 1.194 1.352 25 28 3 -- 47 19 0.894 19.718 33 1.104 1.232 23 46 5 -- ---- 43 18 0.936 20.403 34 1.224 1.439 25 26 7 -- - 28 -- 18 --

18 -- 28 . . 39 17 0.962 20.779 9----------------------- 35 16-- 1.017 20.977 11-------8 30 - 30 -- 8 .. .. ..- 31 15 1.047 21.837 13---------------- -- ---- 27 14 1.082 22.567 15- .. .. .. 8 30 -- 30 -- 8 -------- 23 13 1.182 22.457 17------ 19 12 -- 1.234 23.274 19 . . 28 18 -- 18 -- 28 . . 15 11 1.260 23.789 21 ----- 11 10 1.268 24.178 23 7 9 1.276 24.865 25 3 8 1.288 25.303 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.306 25.324 6 1.357 25.764 5 1.388* 25.778*

4 1.370 24.694 Control Rod Density:  % 6.57 3 1.289 22.128 2 1.012 16.532 k-effective: 0.99609 Bottom 1 0.267 4.502 Void Fraction: 0.490 Core Delta-P: psia 31.222  % AXIAL TILT - -20.209 -12.994 Core Plate Delta-P: psia 26.675 AVG BOT 8ft/12ft 1.1252 1.0789 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 69.01 Active Channel Flow: Mlb/ hr 66.49 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.439 34 25 26 1.532 0.921 34 25 26 8.50 0.777 30.6 31 7 26 4 11.92 0.846 7.1 34 9 28 4 1.393 34 25 32 1.631 0.914 32 27 26 8.34 0.770 31.6 31 9 24 4 11.85 0.840 9.9 33 7 24 4 1.376 34 21 26 1.641 0.908 32 25 24 8.48 0.769 29.8 31 23 44 4 11.74 0.833 7.2 33 5 26 4 1.363 34 23 34 1.650 0.903 32 23 26 8.38 0.764 30.3 31 25 46 4 11.72 0.832 10.0 33 23 46 4 1.352 32 25 28 1.578 0.894 34 27 32 8.11 0.760 33.3 32 23 32 11 11.72 0.831 9.0 34 27 44 4 1.347 34 25 36 1.605 0.879 34 21 26 8.13 0.757 32.6 32 31 30 11 11.67 0.828 7.7 34 21 44 4 1.330 34 19 34 1.713 0.870 32 27 20 8.28 0.751 29.8 31 11 26 4 11.50 0.816 10.0 34 9 22 4 1.324 34 19 30 1.635 0.863 34 23 34 8.10 0.747 31.6 32 25 28 11 11.49 0.815 10.1 33 7 22 4 1.321 32 25 30 1.639 0.860 34 25 36 8.05 0.744 31.8 32 25 30 11 11.48 0.814 9.8 33 21 46 4 1.320 32 23 26 1.737 0.858 32 21 34 7.96 0.741 32.5 32 23 28 11 11.39 0.808 10.4 33 25 48 4

• LHGR calculated with pin-power reconstruction

• .CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.16 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 4,801.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-22 Cycle: 20 Core Average Exposure: MWd/MTU 20342.8 Exposure: MWd/MTU (GWd), 5200.0 ( 523.10 Delta E: MWd/MTU, (GWd) 399.0 ( 40.14 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.148 3.237 14 0.423 0.429 33 52 Inlet Subcooling: Btu/ibm -20.80 24 0.461 9.936 15 0.431 0.571 39 48 Flow: Mlb/hr 78.54 (102.00  %) 23 0.618 13.494 16 0.572 0.722 43 44 22 0.722 15.916 30 0.847 1.004 39 44 1 3 -5 7 9 11 13 15 17 19 21 23 25 21 0.799 17.734 31 1.120 1.261 23 36 1 51 JR 20 0.853 19.049 32 1.191 1.342 25 28 3 47 19 0.900 20.100 33 1.106 1.236 23 46 5 43 18 0.942 20.804 34 1.229 1.439 25 26 7 -- -- 28 -- 18 -- 18 -- 28 . . 39 17 0.967 21.191 9 35 16 -- 1.021 21.395 11 -- .. 8 -- 30--- 30 -- 8 .. .. ..- 31 15 1.051 22.267 13 27 14 -- 1.085 22.999 15 -- .. 8 -- 30 -- 30 -- 8 23 13 1.183 -. 22.902 17 -- -- 28 -- 18 -- 18 19 12 1.232 23.739 19 -- 28 . --. 15 11 1.258 24.264 21 11 10 1.264 24.656 23 7 9 1.272 25.346 25 3 8 1.283 25.789 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.301 25.817 6 1.351 26.275 5 1.381* 26.301" 4 1.362 25.210 Control Rod Density:  % 6.57 3 1.279 22.614 2 1.004 16.914 k-effective: 0.99597 Bottom 1 0.265 4.608 Void Fraction:, 0.490 Core Delta-P: psia 30.737  % AXIAL TILT -19 .678 -13.028 Core Plate Delta-P: psia 26.191 AVG BOT 8ft/12ft 1.:1222 1.0791 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 68.33 Active Channel Flow: Mlb/hr 65.82 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR .APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.439 34 25 26 1.611 0.925 32 25 28 8.37 0.770 31.3 31 7 26 4 11.79 0.836 .8.1 34 9 28 4.

1.396 34 25 32 1.535 0.918 34' 25 26 8.26 0.767 32.4 31 9 24 4 11.72 0.831 10.9 33 7 24 4 1.379 34 21 26 1.631 0.914 32 25 30 8.39 0.767 30.5 31 23 44 4 11.62 0.824 il.0 33 23 46 4 1.367 34 23 34 1.648 0.904 32 23 26 8.28 0.760 31.0 31 25 46 4 11.59 0.822 10.0 34 27 44 4 1.352 34 25 36 1.578 0.894 34 27 32 8.05 0.759 34.0 32 29 32 11 11.59 0.822 8.7 34 21 44 4 1.342 32 25 28 1.605 '0.879 34 21 26 8.06 0.756 33.4 32 31 30 11 11.56 0.820 8.1 33 5 26 4 1.335 34 19 34 1.708 0.872 32 27 20 8.19 0.748 30.5 31 11 26 4 11.43 0.810 10.9 34 9 22 4 1.329 34 19 30 1.633 0.864 34 23 34 8.02 0.744 32.3 32 25 28 11 11.39 0.807 10.7 33 21 46 4 1.314 32 25 30 1.637 .0.861 34 25 36 7.97 0.742 32.5 32 25 30 11 11.38 0.807 11.0 33 7 22 4 1.313 34 21,36 1.733 0.860 32 21 34 7.89 0.739 33.2 32 23 28 11 11.32 0.803 9.9 34 29 30 11

• LHGR calculated with pin-p6wer reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.17 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 5,200.0 MWd/MTU AREVA NP Inc.

ntrofAed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-23 Cycle: 20 Core Average Exposure: MWd/MTU 20742.8 Exposure: MWd/MTU (GWd) 5600.0 ( 563.33 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00  %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.151 3.304 14 0.420 0.426 33 52 Inlet Subcooling: Btu/ibm -21.03 24 0.467 10.132 15 0.428 0.567 39 48 Flow: Mlb/hr 77.77 (101.00 23 0.625 13.757 16 0.568 0.718 43 44 22 0.729 16.225 30 0.843 1.001 39 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.806 18.077 31 1.118 1.258 23"36 1 51 :JR 20 0.859 19.415 32 1.189 1.333 25 28 3 47 19 0.905 20.486 33 1.108 1.239 23 46 5 43 18 0.947 21.208 34 1.235 1.440 25 26 7 .28 -- 18 -- 18 -- 28 39 17 0.971 21.606 9 --- --- --- --- 35 16 1.025 21.816 11 .. .. ..- 8 30 30 -8 --. --.-- 31 15 1.054 22.700 13 --- --- --- --- 27 14 1.086 .23.433 15 .. .. ..- 8 30 30 8 .. .. ..- 23 13 1.182 23.349 17 --- --- --- --- 19 12 1.230 24.204 19 . . 28 18 18 28 . . 15 11 1.254 24.739 21 11 10 1.260 25.134 23 7 9 1.267 25.827 25 3 8 1.278 26.274 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.295 26.308 6 1.345 26.786 5 1.375* 26.823*

4 1.355 25.725 Control Rod Density:  % 6.57 3 1.272 23.097 2 0.997 17.293 k-effective: 0.99591 Bottom. 1 0.264 4.713 Void Fraction: 0.490 Core Delta-P: psia 30.257  % AXIAL TILT -19.176 -13.049 Core Plate Delta-P: psia 25.712 AVG BOT 8ft/12ft 1.1192 1.0792 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 67.65 Active Channel Flow: Mlb/hr 65.16 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.440 34 25 26 1.610 0.925 32 25 28 8.19 0.766 33.1 31 9 24 4 11.70 0.830 9.1 34 9 28 4 1.401 34 25 32 1.537 0.917 34 25 26 8.27 0.766 32.0 31 7 26 4 11.63 0.825 11.9 33 7 24 4 1.384 34 21 26 1.627 0.916 32 25 30 8.33 0.765 31.2 31 23 44 4 11.54 0.819 12.0 33 23 46 4 1.371 34 23 34 1.644 0.907 32 23 26 7.98 0.759 34.8 32 29 32 11 11.52 0.817 9.6 34 21 44 4 1.357 34 25 36 1.57.7 0.894 34 27 32 8.20 0.758 31.8 31 25 46 4 11.49 0.815 11.0 34 27 44 4 1.341 34 19 34 1.603 0.880 34 21 26 8.01 0.756 34.1 32 31 30 11 11.42 0.810 9.1 33 5 26 4 1.334 34 19 24 1.703 0.875 32 27 20 8.13 0.747 31.2 31 11 26 4 11.37 0.806 11.8 34 9 22 4 1.333 32 25 28 1.630 0.865 34 29 34 7.94 0.742 33.0 32 25 28 11 11.31 0.802 11.7 33 21 46 4 1.318 34 21 36 1.634 0.863 34 25 36 7.90 0.740 33.2 32 25 30 11 11.29 0.801 11.9 33 7 22 4 1.308 34 25 44 1.726 0.863 31 29 36 7.83 0.738 33.9 32 23 28 11 11.25 0.798 11.6 34 11 30 4

• LHGR calculated with pin-power reconstruction

• .CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.18 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 5,600.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-24 Cycle: 20 Core Average Exposure: MWd/MTU 21142.8 Exposure: MWd/MTU (GWd) 6000.0 ( 603.57 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 6) Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 6) Top 25 0.153 3.373 14 0.417 0.424 33 52 Inlet Subcooling: Btu/ibm -21.40 24 0.472 10.331 15 0.425 0.563 39 48 Flow: Mlb/hr 76.61 ( 99.50 23 0.632 14.024 16 0.565 0.714 43 44 22 0.736 16.538 30 0.839 0.997 39 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.812 18.422 31 1.117 1.256 23 36 1 51 :JR 20 0.865 19.784 32 1.187 1.326 25 28 3 47 19 0.910 20.875 33 1.110 1.242 23 46 5 43 18 0.951 21.615 34 1.241 1.442 25 26 7 ....- 28 -- 18 -- 18 -- 28 .... 39 17 0.975 22.023 9 28 35 16 1.029 22.238 11 30 -- 30 -- 8 .. .. -- 31 15 1.057 23.135 13 27 14 1.087 23.868 15 8 -- 30 -- 30 -- 8 ....- -- 23 13 1.181 23.796 17 19 12 1.227 24.669 19 .. -- 28 -- 18 -- 18 -- 28 -.... 15 11 1.250 25.213 21 11 10 1.254 25.610 23 7 9 1.261 26.306 25 3 8 1.272 26.757 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.289 26.798 6 1.340 27.294 5 1.370* 27.342*

4 1.351 26.237 Control Rod Density:  % 6.57 3 1.268 23.578 2 0.994 17.670 k-effective: 0.99581 Bottom 1 0.264 4.818 Void Fraction: 0.491 Core Delta-P: psia 29.556  % AXIAL TILT -18.731 -13.060 Core Plate Delta-P: psia 25.011 AVG BOT 8ft/12ft 1.1165 1.0792 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 66.62 Active Channel Flow: Mlb/hr 64.17 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.442 34 25 26 1.604 0.929 32 25 28 8.15 0.768 33.8 31 9 24 4 11.64 0.825 10.0 34 9 28 4 1.406 34 25 32 1.619 0.920 32 25 30 8.27 0.766 32.0 31 23 44 4 11.57 0.820 12.9 33 7 24 4 1.389 34 21 26 1.533 0.920 34 25 26 8.19 0.764 32.7 31 7 26 4 11.47 0.814 12.9 33 23 46 4 1.377 34 23 34 1.634 0.912 32 23 26 7.93 0.758 35.4 32 29 32 11 11.47 0.813 10.6 34 21 44 4 1.363 34 25 36 1. 649 0.904 32 25 34 8.13 0.756 32.5 31 25 46 4 11.41 0.810 10.3 34 27 44 4 1.347 34 19 34 1.570 0.898 34 27 32 7.95 0.755 34.8 32 31 30 11 11.34 0.804 12.8 34 9 22 4 1.341 34 19 24 1.597 0.883 34 21 26 8.09 0.749 31.9 31 11 26 4 11.31 0.802 10.0 33 5 26 4 1.326:32 25 28 1.714 0.869 31 29 36 7.88 0.741 33.7 32 25 28 11 11.25 0.798 12.6 33 21 46 4 1.324 34 21 36 1.623 0.869 34 29 34 7.85 0.740 33.9 32 25 30 11.24 0.797 12.9 33 7 22 4 1.313 34 17 36 1.624 0.868 34 25 18 9.69 0.738 8.7 34 9 26 4 11.23 0.796 12.5 34 11 30 4

" LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.19 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 6,000.0 MWd/MTU AREVA NP Inc.

Controi~ed Locunent AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-25 Cycle: 20 Core Average Exposure: MWd/MTU 21143.8 Exposure: MWd/MTU (GWd) 6001.0 ( 603.67 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.154 3.373 14 0.418 0.423 33 52 Inlet Subcooling: Btu/lbm -20.58 24 0.474 10.332 15 0.427 0.564 39 48 Flow: Mlb/hr 79.31 (103.00  % 23 0.634 14.025 16 0.568 0.719 5 16 22 0.736 16.539 30 0.844 1.001 39 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.808 18.423 31 1.114,1.234 23 36 1 51 :JR 20 0.855 19.785 32 1.181 1.329 25 28 3 47 19 0.893 20.876 33 1.116 1.237 23 46 5 43 18 0.923 21.616 34 1.236 1.446 25 26 7 -- 2 8 -- 14 -- 14 -- 28 .... 39 17 0.933 22.024 9 35 16 0.985 22.239 11 -- 8 -- 30 -- 30 -- 8-...... 31 15 1.029 23.136 13 27 14 1.071 23.869 15 -- 8-- 30 -- 30 -- 8 . . 23 13 1.174 23.797 17 19 12 1.228 24.670 19 .... 28 -- 14 -- 14 -- 28 .... 15 11 1.257 25.215 21 1i 10 1.266 25.611 23 7 9 1.277 26.307 25 3 8 1.290 26.758 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.310 26.799 6 1.363 27.296 5 1.394" 27.343*

4 1.376 26.238 Control Rod Density:  % 6.81 3 1.291 23.579 2 1.013 17.671 k-effective: 0.99535 Bottom 1 0.269 4.818 Void Fraction: 0.489 Core Delta-P: psia 31.225  % AXIAL TILT -20.322 -13.060 Core Plate Delta-P: psia 26.677 AVG BOT 8ft/12ft 1.1224 1.0792 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 69.01 Active Channel Flow: Mlb/hr 66.49 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.446 34 25 26 1.638 0.910 32 25 28 8.30 0.782 33.8 31 9 24 4 11.85 0.841 10.0 34 9 28 4 1.402 34 25 32 1.563 0.902 34 25 26 8.43 0.780 32.0 31 23 44 4 11.78 0.835 12.9 33 7 24 4 1.394 34 21 26 1.657 0.899 32 25 30 8.35 0.778 32.7 31 7 26 4 11.69 0.829 12.9 33 23 46 4 1.367 34 *23 34 1.668 0.894 32 23 26 8.28 0.770 32.5 31 25 46 4 11.68 0.828 10.6 34 21 44 4 1.346 34 19 24 1.706 0.874 32 25 34 8.24 0.763 31.9 31 11 26 4 11.63 0.825 10.3 34 27 44 4 1.344 34 19 34 1.614 ,0.874 34 27 32 7.95 0.760 35.4 32 29 32 11 11.55 0.819 12.8 34 9 22 4 1.343 34 25 36 1.625 0.868 34 21 26 7.99 0.759 34.8 32 31 30 11 11.52 0.817 10.0 33 5 26 4 1.329732 25 28 1.754 0.850 32 19 26 9.87 0.751 8.7 34 9 26 4 11.45 0.812 12.6 33 21 46 4 1.311 34 17 36 1.769 0.842 32 21 34 7.56 0.746 38.7 31 25 42 5 11.44 0.811 12.9 33 7 22 4 1.306 34 21 36 1.689 0.835 34 23 20 7.91 0.745 33.7 32 25 28 1I 11.44 0.811 12.5 34 11 30 4

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.20 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 6,001.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-26 Cycle: 20 Core Average Exposure: MWd/MTU 21642.9 Exposure: MWd/MTU (GWd) 6500.0 ( 653.87 Delta E: MWd/MTU, (GWd) 499.0 ( 50.20 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.156 3.460 14 0.415 0.419 33 52 Inlet Subcooling: Btu/ibm -21.03 24 0.480 10.584 15 0.423 0.559 39 48 Flow: Mlb/hr 77.77 (101.00  %) 23 0.642 14.362 16 0.563 0.714 43 44 22 0.743 16.933 30 0.839 0.996 39 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.815 18.856 31 1.112 1.232 23 36 1 51 :JR 20 0.861 20.243 32 1.178 1.319 25 28 3 47 19 0.898 21.354 33 1.118 1.241 23 46 5 43 18 0.928 22.110 34 1.243 1.448 27 28 7 . . 28 -- 14 -- 14 -- 28 -- -- 39 17 0.937 22.523 9 35 16 0.989 22.745 11 -- . -. -- qn -- -Zn -- a -- . . 31 15 1.032 23.664 13 27 14 1.072 24.404 15 -- 8 -- 30 -- 30 8 . . 23 13 1.172 24.350 17 19 12 1.224 25.249 19 . . 28 -- 14 -- 14 -- 28 -- 15 11 1.251 25.807 21 11 10 1.259 26.208 23 7 9 1.269 26.909 25 3 8 1.283 27.366 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.303 27.417 6 1.357 27.938 5 1.390* 28.001" 4 1.372 26.887 Control Rod Density:  % 6.81 3 1.288 24.188 2 1.009 18.149 k-effective: 0.99525 Bottom 1' 0.269 4.951 Void Fraction: 0.491 Core Delta-P: psia 30.279  % AXIAL TILT -19.802 -13.101 Core Plate Delta-P: psia 25.733 AVG BOT 8ft/12ft 1.1193 1.0793 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 67. 64 Active Channel Flow: Mlb/hr 65.16 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.448 34 27 28 1.630 0.914 32 25 28 8.26 0.784 34.7 31 9 24 4 11.79 0.836 11.7 34 9 26 4 1.409 34 25 32 1.646 0.905 32 25 30 8.37 0.782 32.9 31 23 44 4 11.71 0.830 14.1 33 7 24 4 1.400 34 21 26 1.559 0.905 34 25 26 8.26 0.777 33.7 31 7 26 4 11.64 0.825 11.8 34 21 44 4 1.374 34 23 34 1.654 0.901 32 23 26 8.21 "0.770 33.4 31 25 46 4 11.62 0.824 14.1 33 23 46 .4 1.354 34 19 24 1.689 0.882 32 25 34 8.20 0.765 32.8 31 11 26 4 11.58 0.821 11.5 34 27 44 4 1.352 34 19 34 1.606 0.878 34 27 32 7.88 0.760 36.3 32 29 32 11 11.52 0.817 13.9 34 9 22 4 1.350 34 25 36 1.617 0.872 34 21 26 7. 92 0.758 35.6 32 31 30 11.42 0.810 13.7 34 11 30 4 1.320 34 17 18 1.736 0.858 32 19 26 9.93 0.756 9.7 34 9 26 4 11.40 0.808 11.2 33 5 26 4 1.319 32 25 28 1.752 0.850 31 23 36 7.53 0.749 39.5 31 25 42 5 11.39 0.808 13.8 33 21 46 4 1.314 34 21 36 1.754 0.850 32 21 20 7. 64 0.743 37.3 31 19 44 5 11.39 0.807 14.0 33 7 22 4

• LHGR calculated with pin-power reconstruction

-CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.21 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 6,500.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-27 Cycle: 20 Core Average Exposure: MWd/MTU 22142.9 Exposure: MWd/MTU (GWd) 7000.0 704.17 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.158 3.549 14 0.411 0.415 33 52 Inlet Subcooling: Btu/lbm -21.52 24 0.485 10.840 15 0.418 0.553 39 48 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.647 14.705 16 0.558 0.708 43 44 22 0.747 17.331 30 0.833 0.991 39 44 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.819 19.293 31 1.110 1.230 23 36 1 51 :JR 20 0.864 20.705 32 1.175 1.310 25 28 3 47 19 0.901 21.836 33 1.120 1.245 23 46 5 43 18 0.931 22.608 34 1.251 1.452 25 26 7 .. .. 28 -- 14 -- 14 -- 28 .... 39 17 0.940 23.026 9 35 16 0.991 23.255 11i------ 8 -- 30 -- 30 -- 8 . . 31 15 1.033 24.196 13 27 14 1.072 24.940 15 ------ - 30 -- 30 -- 8 -------- 23 13 1.168 24.904 17--- ------- 19 12 1.218 25.827 19 . . 28 -- 14 -- 14 -- 28 .. .. 15 11 1.244 26.398 21 11 10 1.251 26.803 23 7 9 1.261 27.508 25 3 8 1.276 27.972 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.299 28.032 6 1.354 28.579 5 1.391* 28.658*

4 1.376 27.535 Control Rod Density:  % 6.81 3 1.293 24.797 2 1.013 18.625 k-effective: 0.99518 Bottom 1 0.271 5.084 Void Fraction: 0.493 Core Delta-P: psia 29.358  % AXIAL TILT -19.535 -13.127 Core Plate Delta-P: psia 24.814 AVG BOT 8ft/12ft 1.1176 1.0794 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 66.27 Active Channel Flow: Mlb/hr 63.82 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00050 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.452 34 25 26 1.623 0.918 32 25 28 8.25 0.790 35.6 31 9 24 4 11.81 0.838 12.9 34 9 26 4 1.417 34 27 32 1.635 0.911 32 25 30 8.36 0.787 33.8 31 23 44 4 11.69 0.829 15.3 33 7 24 4 1.408 34 21 26 1.553 0.908 34 25 26 8.22 0.779 34.6 31 7 26 4 11.65 0.826 13.0 34 21 44 4 1.383 34 23 34 1. 642 0.907 32 23 26 8.17 0.773 34.3 31 25 46 4 11.60 0.823 15.4 33 23 46 4 1.363 34 19 24 1. 673 0.891 32 25 34 8.20 0.771 33.7 31 11 26 4 11.58 0.821 12.7 34 27 44 4 1.361 34 19 34 1.595 0.884 34 27 32 10.04 0.765 10.7 34 9 26 4 11.55 0.819 15.1 34 9 22 4 1.359 34 25 36 1.608 0.877 34 21 26 7.81 0.759 37.2 32 29 32 11.47 0.813 14.9 34 11 30 4 1.328 34 17 18 1.720 0.866 32 19 26 7.85 0.758 36.5 32 31 30 11.40 0.809 12.7 34 23 42 4 1.322 34 21 36 1.734 0.859 31 23 36 7.52 0.755 40.3 31 25 42 5 11.39 0.807 15.0 33 21 46 4 1.317 34 17 26 1.738 0.857 32 21 20 9.86 0.751 10.7 34 25 44 4 11.38 0.807 15.2 33 7 22 4

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.22 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 7,000.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-28 Cycle: 20 Core Average Exposure: MWd/MTU 22143.9 Exposure: MWd/MTU (GWd) 7001.0 ( 704.27 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044 .8 Top 25 0.160 3.549 14 0.416 0.420 5 42 Inlet Subcooling: Btu/ibm -20.58 24 0.490 10.841 15 0.425 0.570 5 14 Flow: Mlb/hr 79.31 (103.00 %) 23 0.653 14.705 16 0.569 0.737 5 16 22 0.752 17.332 30 0.850 3.023 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.820 19.294 31 1.122 1.242 11 26 1 51 :JR 20 0.861 20.706 32 1.104 1.214 13 30 3 47 19 0.890 21.837 33 1.145 1.277 11 16 5 43 18 0.919 22.609 34 1.234 1.367 13 26 7 8 -- 30 -- 8-.. .. .. 39 17 0.935 23.027 9 35 16 0.983 23.256 11 - -- 32 -- 18 -- 10 -- 18 32 .... 31 15 1.009 24.197 13 27 14 1.041 24.941 15 -- -- 32 -- 18 -- 10 -- 18 32 .... 23 13 1.136 24.905 17 19 12 1.194 25.828 19 8 -- "30 -- 8- .. .. .. 15 11 1.237 26.399 21 11 10 1.275 26.804 23 7 9 1.304 27.509 25 3 8 1.312 27.974 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.325 28.034 6 1.373 28.580 5 1.401* 28.659*

4 1.376 27.537 Control Rod Density:  % 6.93 3 1.284 24.798 2 1.002 18.626 k-effective: 0.99502 Bottom 1 0.268 5.085 Void Fraction: 0.488 Core Delta-P: psia 31.218  % AXIAL TILT -20.270 -13.127 Core Plate Delta-P: psia 26.671 AVG BOT 8ft/12ft 1.1183 1.0794 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 69.01 Active Channel-Flow: Mlb/hr 66.49 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.367 34 13 26 1.780 0.837 31 15 28 8.58 0.808 33.8 31 23 44 4 12.00 0.851 13.0 34 21 44 4 1.346 34 13 22 1.789 0.833 31 11 28 8.33 0.788 34.3 31 25 46 4 11.86 0.841 15.4 33 23 46 4 1.343 34 13 18 1.702 0.829 34 13 26 7.98 0.781 37.8 31 13 38 5 11.76 0.834 14.2 34 25 44 4 1.338 34 25 44 1.801 0.828 31 13 20 7.81 0.771 38.7 31 21 42 5 11.76 0.834 12.7 34 23 42 4 1.335 34 23 42 1.812 0.822 31 23 36 7.83 0.768 38.1 31 19 44 5 11.70 0.830 15.0 33 21 46 4 1.330 34 15 20 1.725 0.817 34 15 24 9.98 0.760 10.8 34 25 44 4 9.36 0.822 36.6 31 29 44 4 1.325 34 11 20 1.826 0.816 32 13 30 7.99 0.755 34.2 31 15 36 5 11.48 0.814 12.6 34 13 36 4 1.319 34 15 30 1.829 0.815 31 37 22 7.82 0.755 36.4 31 11 22 10 9.22 0.812 36.9 31 27 46 4 1.313 34 9 26 1.732 0.814 34 13 32 7.88 0.755 35.5 31 9 24 10 11.40 0.808 13.1 34 13 40 4 1.306 34 23 38 1.735 0.813 34 9 26 9.89 0.753 10.7 34 21 44 4 11.34 0.804 12.9 34 15 38 4

• LHGR calculated with pin-power reconstruction

• CPR:calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.23 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 7,001.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-29 Cycle: 20 Core Average Exposure: MWd/MTU 22642.8 Exposure: MWd/MTU (GWd) 7500.0 ( 754.47 Delta E: MWd/MTU, (GWd) 499.0 ( 50.20 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.162 3.639 14 0.411 0.415 5 42 Inlet Subcooling: Btu/ibm -20.86 24 0.496 11.102 15 0.420 0.564 5 14 Flow: Mlb/hr 78.35 (101.75  %) 23 0.660 15.053 16 0.564 0.730 5 16 22 0.758 17.735 30 0.844 1.017 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.826 19.733 31 1.120 1.239 13 20 1 51 :JR 20 0.865 21.167 32 1.103 1.211 13 30 3 47 19 0.894 22.313 33 1.147 1.280 11 16 5 43 18 0.921 23.101 34 1.242 1.375 13 26 7 8 -- 30 -- 8 39 17 0.937 23.527 9 35 16 0.984 23.761 11 . . 32 18 -- 10 -- 18 -- 32 . . 31 15 1.010 24.715 13- ----- 27 14 -- 1.039 25.461 15 . . 32 18 -- 10 -- 18 -- 32 . . 23 13 1.132 25.441 17- ----- 19 12 1.187 26.391 19 8 -- 30 -- 8 15 11 1.229 26.983 21 11 10 1.266 27.405 23 7 9 1.295 28.124 25 3 8 1.304 28.592 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.320 28.659 6 1.371 29.228 5 1.402" 29.319*

4 1.380 28.185 Control Rod Density:  % 6.93 3 1.288 25.403 2 1.004 19.099 k-effective: 0.99520 Bottom 1 0.269 5.217 Void Fraction: 0.489 Core Delta-P: psia 30. 630  % AXIAL TILT -19.948 -13.163 Core Plate Delta-P: psia 26.084 AVG BOT 8ft/12ft 1.1160 1.0794 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 68.16 Active Channel Flow: Mlb/hr 65.66 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00039 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.375 34 13 26 1.770 0.842 31 15 28 8.57 0.814 34.7 31 23 44 4 12.02 0.853 14.2 34 21 44 4 1.354 34 13 22 1.781 0.836 31 11 28 8.29 0.791 35.2 31 25 46 4 11.85 0.840 16.6 33 23 46 4 1.350 34 13 18 1.791 0.832 31 13 20 7. 94 0.784 38.7 31 13 38 5 11.82 0.839 15.4 34 25 44 4 1.345 34 25 44 1.696 0.831 34 13 26 7.81 0.777 39.6 31 21 42 5 11.79 0.836 13.9 34 23 42 4 1.344 34 23 42 1.800 0.828 31 23 36 7.80 0.773 39.0 31 19 44 5 11.69 0.829 16.2 33 21 46 4 1.338 34 15 20 1.717 0.821 34 15 24 10.10 0.769 11.8 34 25 44 4 9.35 0.829 37.6 31 29 44 4 1.333 34 11 20 1.818 0.820 32 13 30 10.03 0.764 11.7 34 21 44 4 9.17 0.816 37.9 31 27 46 4 1.327 34 15 30 1.820 0.819 31 37 22 7.97 0.760 35.1 31 15 36 5 11.49 0.815 13.7 34 13 36 4 1.320 34 9 26 1.726 0.817 34 13 32 7.47 0.754 40.8 31 11 36 5 8.74 0.809 41.8 31 21 12 5 1.314 34 23 38 1.734 0.813 34 9 26 7.73 0.753 37.3 31 11 22 10 11.39 0.808 14.3 34 13 40 4

• LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.24 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 7,500.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-30 Cycle: 20 Core Average Exposure: MWd/MTU 22992.8 Exposure: MWd/MTU (GWd) 7850.0 789.67 Delta E: MWd/MTU, (GWd) 350.0 ( 35.21 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.163 3.704 14 0.408 0.412 5 42 Inlet Subcooling: Btu/ibm -21.15 24 0.498 11.287 15 0.416 0.559 5 14 Flow: Mlb/hr 77.39 (100.50 %) 23 0.663 15.300 16 0.560 0.726 5 16 22 0.760 18.020 30 0.840 1.012 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.827 20.043 31 1.119 1.237 13 20 1 51 JR 20 0.866 21.492 32 1.102 1.209 13 30 3 47 19 0.894 22.649 33 1.148 1.284 11 16 5 43 18 0.922 23.447 34 1.248 1.381 13 26 7 8 -- 30 -- 8 .. .. ..- 39 17 0.937 23.879 9 35 -- 16 0.984 24.116 11 32 -- 18 -- 10 -- 18 -- 32 . . 31 15 1.009 25.079 13--------------- 27 -- 14 1.037 25.825 15 -- - 18 -- 10 -- 18 -- 32 . . 23 13 1.128 25.815 17--------------- 19 12 1.181 26.783 19- -------- 8 -- 30 -- 8 .. .. ..- 15 11 1.223 27.389 21 11 10 1.260 27.823 23 7 9 1.289 28.552 25 3 8 1.300 29.023 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.318 29.095 6 1.372 29.681 5 1.406" 29.783*

4 1.387 28.642 Control Rod Density: 6.93 3 1.296 25.829 2 1.009 19.431 k-effective: 0.99527 Bottom 1 0.270 5.310 Void Fraction: 0.491 Core Delta-P: psia 30.056  % AXIAL TILT - 19.906 -13.182 Core Plate Delta-P: p 25.510 AVG BOT 8ft/12ft 1.1155 1.0793 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/ 67.30 Active Channel Flow: Mlb/ 'hr 64.82 Total Bypass Flow (%) 13.0 (of total core flow)

Total Water Rod Flow 3.2 (of total core flow)

Source Convergence 0.00041 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.381 34 13 26 1.762 0.846 31 15 28 8.59 0.821 35.4 31 23 44 4 12.08 0.857 15.1 34 21 44 4 1.359 34 13 22 1.773 0.840 31 11 28 8.29 0.795 35.8 31 25 46 4 11.90 0.844 16.3 34 25 44 4 1.356 34 13 18 1.782 0.836 31 13 20 7.94 0.788 39.3 31 13 38 5 11.90 0.844 17.0 33 29 46 4 1.351 34 25 44 1.689 0.835 34 13 26 7.82 0.783 40.1 31 21 42 5 11.85 0.840 14.8 34 23 42 4 1.350 34 23 42 1.789 0.833 31 23 36 10.23 0.779 12.5 34 25 44 4 9.36 0.836 38.3 31 29 44 4 1.345 34 15 120 1.709 0.825 34 15 24 7.80 0.777 39.6 31 19 44 5 11.72 0.831 17.0 33 21 46 4 1.339 34 11 20 1.810 0.823 32 13 30 10.15 0.773 12.4 34 21 44 4 9.17 0.822 38.6 31 27 46 4 1.333 34 15 30 1.811 0.823 31 37 22 7.98 0.766 35.7 31 15 36 5 11.55 0.819 14.6 34 13 36 4 1.325 34 9 26 1.719 0.820 34 13 32 7.47 0.758 41.4 31 11 36 5 8.74 0.815 42.4 31 21 12 5 1.321 34 23 38 1.828 0.815 31 27 12 7.39 0.752 41.7 31 25 42 5 11.43 0.811 15.1 34 13 40 4

" LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.25 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 7,850.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-31 Cycle: 20 Core Average Exposure: MWd/MTU 23392.9 Exposure: MWd/MTU (GWd) 8250.0 ( 829.91 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.165 3.778 14 0.404 0.408 5 42 Inlet Subcooling: Btu/ibm -21.52 24 0.500 11.500 15 0.413 0.554 5 14 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.665 15.583 16 0.556 0.721 5 16 22 0.761 18.346 30 0.835 1.008 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.827 20.398 31 1.117 1.235 13 20 1 51 :JR 20 0.866 21.863 32 1.101 1.208 13 30 3 47 19 0.894 23.033 33 1.150 1.288 11 16 5 43 18 0.921 23.842 34 1.255 1.389 13 26 7 8 -- 30 -- 8 .. .. .. - 39 17 0.937 24.281 9 35 16

-- 0.983 24.521 11 . . 32 -- 18 -- 10 -- 18 -- 32 . . 31 15 1.008 25.495 13 27 14

-- 1.035 26.240 15 . . 32 -- 18 -- 10 -- 18 -- 32 . . 23 13 1.123 26.242 17 19 12 1.175 27.230 19 8 -- 30 -- 8 ._.. -- 15 11 1.216 27.851 21 11 10 1.252 28.299 23 7 9 1.283 29.040 25 3 8 1.295 29.515 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.317 29.593 6 1.373 30.200 5 1.412* 30.315*

4 1.396 29.166 Control Rod Density:  % 6.93 3 1.306 26.319 2 1.016 19.812 k-effective: 0.99535 Bottom 1 0.273 5.417 Void Fraction: 0.493 Core Delta-P: psia 29.375  % AXIAL TILT -19.905 -13.203 Core Plate Delta-P: psia 24.831 AVG BOT 8ft/12ft 1.1152 1.0793 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 66.26 Active Channel Flow: Mlb/hr 63.82 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.389 34 13 26 1.751 0.851 31 15 28 8.61 0.829 36.1 31 23 44 4 12.15 0.862 16.0 34 21 44 4 1.367 34 13 22 1.762 0.846 31 11 28 8.29 0.801 36.5 31 25 46 4 11.98 0.849 17.2 34 25 44 4 1.363 34 13 18 1.767 0.843 31 13 34 7.94 0.794 40.0 31 13 38 5 11.97 0.849 18.0 33 29 46 4 1.357 34 23 42 1.678 0.840 34 13 26 7.83 0.790 40.8 31 21 42 5 11.92 0.845 15.7 34 23 42 4 1.357 34 25 44 1.776 0.839 31 23 36 10.37 0.790 13.4 34 25 44 4 9.38 0.844 39.1 31 29 44 4 1.352 34 15 20 1.697 0.831 34 15 24 10.31 0.785 13.3 34 21 44 4 11.76 0.834 18.0 33 21 46 4 1.346 34 11 20 1.799 0.828 32 13 30 7.81 0.783 40.3 31 19 44 5 9.17 0.828 39.4 31 27 46 4 1.341 34 15 24 1.800 0.828 31 37 22 8.18 0.773 34.2 31 15 36 4 11.62 0.824 15.5 34 13 36 4 1.331 34 9 26 1.708 0.826 34 13 32 7.48 0.763 42.1 31 11 36 5 8.75 0.822 43.2 31 21 12 5 1.328 34 23 38 1.817 0.820 31 27 12 7.41 0.759 42.3 31 25 42 5 8.72 0.816 42.9 31 13 38 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.26 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 8,250.0 MWd/MTU AREVA NP Inc.

ontroled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-32 Cycle: 20 Core Average Exposure: MWd/MTU 23393.8 Exposure: MWd/MTU (GWd) 8251.0 ( 830.01 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.165 3.778 14 0.409 0.411 5 42 Inlet Subcooling: Btu/lbm -20.58 24 0.502 11.500 15 0.416 0.558 5 14 Flow: Mlb/hr 79.31 (103.00  % 23 0.666 15.583 16 0.561 0.725 5 16 22 0.759 18.347 30 0.843 1.015 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.820 20.399 31 1.117 1.232 13 34 1 51 :JR 20 0.851 21.864 32 1.081 1.196 13 30 3 47 19 0.869 23.034 33 1.161 1.296 11 38 5 43 18 0.883 23.843 34 1.246 1.375 13 28 7 8 -- 30 -- 8 39 17 0.888 24.282 9 35 16 0.936 24.522 11 ....- 72 -- 14 -- 10 12 -- 32 .. .. 31 15 0.977 25.496

.13- ----- 27 14 1.018 26.241 15 . . 32 12 -- 10 14 -- 32 23 13 1.117 26.243 17- ----- 19 12 1.177 27.231 19 8 -- 30 8 -- 15 11 1.225 27.852 21 11 10 1.267 28.300 23 7 9 1.302 29.041 25 3 8 1.318 29.516 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.342 29.595 6 1.401 30.201 5 1.441* 30.316*

4 1.425 29.167 Control Rod Density:  % 7.24 -3 1.334 26.320 2 1.039 19.813 k-effective: 0.'99485 Bottom 1 0.279 5.417 Void Fraction: 0.490 Core Delta-P: psia 31.286  % AXIAL TILT -21.849 -13.203 Core Plate Delta-P: psia 26.738 AVG BOT 8ft/12ft 1.1234 1.0793 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb, 'hr 68.99 Active Channel Flow: Mlb/hr 66.47 Total Bypass Flow (%) 13.0 (of tottal core flow)

Total Water Rod Flow (M): 3.2 (of toltal core flow)

Source Convergence 0.00041 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.375 34 13 28 1.819 0.819 31 11 28 8.79 0.847 36.1 31 23 44 4 12.41 0.880 16.0 34 21 44 4 1.375 34 25 44 1.822 0.818 31 13 34 8.46 0.818 36:5 31 25 46 4 12.23 0.867 17.2 34 25 44 4 1.373 34 23 42 1.830 0.814 31 23 36 8.11 0.811 40.0 31 13 38 5 12.22 0.867 18.0 33 29 46 4 1.367 34 13 36 1.841 0.809 31 27 12 8.00 0.806 40.8 31 21 42 5 12.17 0.863 15.7 34 23 42 4 1.359 34 13 32 1.845 0.808 31 15 28 10.59 0.806 13.4 34 25 44 4 9.58 0.862 39.1 31 29 44 4 1.347 34 11 34 1.758 0.802 34 9 26 10.53 0.802 13.3 34 21 44 4 12.01 0.852 18.0 33 21 46 4 1.344 34 15 34 1.768 0.798 34 13 26 7.97 0.799 40.3 31 19 44 5 9.36 0.845 39.4 31 27 46 4 1.333 34 23 38 1.768 0.798 34 25 44 8.36 0.790 34.2 31 15 36 4 11.86 0.841 15.5 34 13 36 4 1.332 34 9 28 1.869 0.797 32 13 30 7.63 0.779 42.1 31 11 36 5 8.93 0.839 43.2 31 21 12 5 1.329 34 21 44 1.882 0.792 31 37 22 7.56 0.774 42.3 31 25 42 5 8.90 0.834 42.9 31 13 38 5

• LHGR calculated with pin-power reconstruction

• -CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.27 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 8,251.0 MWd/MTU AREVA NP Inc.

Coi AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-33 Cycle: 20 Core Average Exposure: MWd/MTU 23742.8 Exposure: MWd/MTU (GWd) 8600.0 ( 865.12

'Delta E: MWd/MTU, (GWd) 349.0 ( 35.11 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.166 3.843 14 0.405 0.408 5 42 Inlet Subcooling: Btu/ibm -20.80 24 0.504 11.687 15 0.413 0.553 5 14 Flow: Mlb/hr 78.54 (102.00 %) 23 0.668 15.831 16 0.557 0.720 5 16 22 0.760 18.631 30 0.838 1.011 9 14 1 3 5 7 9 11 13 i15 17 19 21 23 25 21 0.820 20.706 31 1.115'1.230 13 34 1 51 :JR 20 0.851 22.183 32 1.080 1.195 13 30 3 47 19 0.869 23.359 33 1.163,1.299 11 38 5 43 18 0.882 24.174 34 1.252 1.382 13 28 7 --------- 8 30 8 -------- 39 17 0.888 24.615 9 35 16 -- 0.935 24.859 11 .. 32 14 10 12 -- 32 . . 31 15 0.976 25.847 13--- 27 14 -- 1.015 26.597 15 . . 32 12 10 14 -- 32 -- -- 23 13 1.112 26.611 17- ------ 12 -~19 1.171 27.619 19 ----- -

8-- 30 88-- ..---- . -------

. 15 15 11 1.219 28.256 21 11 10 1.261 28.718 23 7 9 1.297 29.470 25 3 8 1.314 29.951 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 1.340 30.037 6 1.402 30.663 5 1.446* 30.791*

4 1.433 29.637 Control Rod Density:  % 7.24 3 1.344 26.760 2 1*.045 20.155 k-effective: 0.99502 Bottom 1 0.281 5.514 Void Fraction: 0.492 Core Delta-P: psia 30.824  % AXIAL TILT -21.845 -13.249 Core Plate Delta-P: psia 26.278 AVG BOT 8ft/12ft 1.1229 1.0794 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 68.30 Active Channel Flow: Mlb/hr 65.80 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (9) 3.2 (of total core flow)

Source Convergence 0.00041 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.382 34 13 28 1.812 0.822 31 11 28 8.81 0.853 36.8 31 23 44 4 12.46 0.883 16.9 34 21 44 4 1.380 34 25 44 1.813 0.822 31 13 34 8.46 0.822 37.2 31 25 46 4 12.29 0.871 18.9 33 29 46 4 1.378 34 23 42 1.822 0.818 31 23 36 8.11 0.816 40.6 31 13 38 5 12.28 0.871 18.1 34 25 44 4 1.374 34 13 36 1.835 0.812 31 27 12 10.70 0.815 14.1 34 25 44 4 9.59 0.870 39.8 31 29 44 4 1.366 34 13 32 1.837 0.811 31 15 28 8.00 0.812 41.4 31 21 42 5 12.23 0.867 16.6 34 23 42 4 1.354 34 11 34 1.754 0.804 34 9 26 10.65 0.811 14.0 34 21 44 4 12.09 0.857 18.1 33 21 46 4 1.351 34 15 34 1.758 0.802 34 13 26 7.97 0.804 40.9 31 19 44 5 9.35 0.851 40.1 31 27 46 4 1.339 34 23 38 1.862 0.800 32 13 30 8.38 0.797 34.9 31 15 36 4 11.92 0.846 16.4 34 13 36 4 1.338 '34 9 28 1.767 0.798 34 25 44 7.63 0.784 42.6 31 11 36 5 8.93 0.'845 43.8 31 21 12 5 1.335 34 21 44 1.874 0.795 31 37 22 10.29 0.784 13.7 34 13 36 4 8.90 0.840 43.6 31 13 38 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.28 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 8,600.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2-Cycle 20 Fuel Cycle Design Page A-34 Cycle: 20 Core Average Exposure: MWd/MTU 24142.8 Exposure: MWd/MTU (GWd) 9000.0 ( 905.36 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.166 3.918 14 0.402 0.404 5 42 Inlet Subcooling: Btu/ibm -21.03 24 0.504 11.902 15 0.409 0.548 5 14 Flow: Mlb/hr 77.77 (101.00  %) 23 0.669 16.116 16 0.552 0.715 5 16 22 0.760 18.958 30 0.833 1.007 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.819 21.058 31 1.113 1.229 13 34 1 51 :JR 20 0.850 22.548 32 1.079 1.193 13 30 3 47 19 0.867 23.732 33 1.165 1.304 11 38 5 43 18 0.881 24.552 34 1.259 1.390 13 28

-- -- 8 -- 30 -- 8 --

7 -- 39 17 0.887 24.996 9 32 -- 14 -- 10 -- 12 -- 35 16 0.935 25.244 32 . . 31 15 0.975 26.249 13 27 14 1,014 27.003 15 ....- 32 -- 12 -- - 14 --

32 . . 23 13 1.108 27.031 17 19 12 1.166 28.062 19 8-- -- 30 -- 8 -- -- 15 11 1.213 28.717 21 11 10 1.255 29.195 23 7 9 1.292 29.960 25 3 8 1.310 30.447 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.339 30.544 6 1.404 31.193 5 1.451* 31.338*

4 1.442 30.178 Control Rod Density:  % 7.24 3 1.355 27.268 2 1.053 20.551 k-effective: 0.99518 Bottom 1 0.283 5.625 Void Fraction: 0.493 Core Delta-P: psia 30.369  % AXIAL TILT -21.927 -13.301 Core Plate Delta-P: psia 25.823 AVG BOT 8ft/12ft 1.1233 1.0795 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 67.61 Active Channel Flow: Mlb/hr 65.12 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00037 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.390 34 13 28 1.806 0.825 31 13 34 8.81 0.860 37.6 31 23 44 4 12.51 0.887 17.9 34 21 44 4 1.386 34 25 44 1.807 0.825 31 11 28 8.45 0.827 37.9 31 25 46 4 12.35 0.884 19.9 33 29 46 4 1.385 34 23 42 1.815 0.821 31 23 36 10.81 0.824 15.0 34 25 44 4 9.60 0.877 40.6 31 29 44 4 1.381 34 13 36 1.830 0.814 31 27 12 8.12 0.823 41.3 31 13 38 5 12.31 0.875 19.1 34 25 44 4 1.373 34 13 32 1.830 0.814 31 15 28 10.78 0.821 14.9 34 21 44 4 12.27 0.870 17.6 34 23 42 4 1.361 34 11 34 1.748 0.807 34 13 26 8.00 0.817 42.1 31 21 42 5 12.17 0.865 19.1 33 21 46 4 1.359 34 15 34 1.749 0.806 34 9 26 8.11 0.810 39.8 31 19 44 4 9.33 0.856 40.9 31 27 46 4 1.347 34 ,23 38 1.855 0.803 32 13 30 8.40 0.805 35.6 31 15 36 4 8.92 0.851 44.6 31 21 12 5 1.344 34 9 28 1.765 0.799 34 25 44 10.35 0.795 16.2 33 23 46 4 11.98 0.850 17.3 34 13 36 4 1.340 34 .21 44 1.868 0.798 31 37 22 10.43 0.794 14.5 34 13 36 4 8.90 0.846 44.3 31 13 38 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.29 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 9,000.0 MWd/MTU AREVA NP Inc.

ontrolied Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-35 Cycle: 20 Core Average Exposure: MWd/MTU 24442.8 Exposure: MWd/MTU (GWd) 9300.0 ( 935.54 Delta E: MWd/MTU, (GWd) 300.0 ( 30.18 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. SIR JR Core Pressure: psia 1044.7 Top 25 0.167 3.975 14 0.399 0.401 5 42 Inlet Subcooling: Btu/lbm -21.28 24 0.507 12.063 15 0.406 0.544 5 14 Flow: Mlb/hr 77.00 (100.00  %) 23 0.671 16.331 16 0.549 0.712 5 16 22 0.762 19.202 30 0.830 1.003 9 14 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.821 21.322 31 1.112 1.228 13 34 1 -- 51 :JR 20 0.851 22.822 32 1.078 1.193 13 30 3 47 19 0.869 24.011 33 1.167'1.307 11 38 5 43 18 0.882 24.836 34 1.263 1.396 13 28 7 8 -- 30 -- 8 .. .. ..- 39 17 0.888 25.281 9 35 16

-- 0.936 25.533 11 - 32 -- 14 -- 10 -- 12 -- 32 . . 31 15 0.975 26.550 13 27 14

-- 1.013 27.308 15 32 -- 12 -- 10 -- 14 -- 32 . . 23 13 1.106 27.345 17 19 12 1.163 28.392 19 8 -- 30 -- .. 8-.. .. .. 15 11 1.209 29.061 21 11 10 1.250 29.550 23 7 9 1.287 30.326 25 3 8 1.306 30.819 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.336 30.923 6 1.402 31.591 5 1.452* 31.749*

4 1.446 30.587 Control Rod Density:  % 7.24 3 1.360 27.652-2 1.057 20.849 k-effective: 0.99530 Bottom 1 0.284 5.709 Void Fraction: 0.494 Core Delta-P: psia 29.907  % AXIAL TILT -21.795 -13.340 Core Plate Delta-P: psia 25.362 AVG BOT 8ft/12ft 1.1224 1.0795 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 66.93 Active Channel Flow: Mlb/hr 64.46 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00046 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.396 34 13 28 1.796 0.830 31 13 34 8.79 0.863 38.1 31 23 44 4 12.37 0.891 20.7 33 29 46 4 1.388 34 25 44 1.798 0.829 31 11 28 10.84 0.830 15.7 34 25 44 4 12.50 0.886 18.7 34 21 44 4 1.388 34 23 42 1.805 0.825 31 23 36 10.84 0.829 15.6 34 21 44 4 9.57 0.881 41.2 31 29 44 4 1.385 34 13 36 1.814 0.821 32 13 30 8.41 0.829 38.5 31 25 46 4 12.28 0.878 19.9 34 25 44 4 1.379 34 13 32 1.821 0.818 31 15 28 8.24 0.825 40.2 31 13 38 4 12.20 0.872 19.9 33 21 46 4 1.366 34 11 34 1.823 0.817 31 27 12 8.11 0.820 41.1 31 21 42 4 12.24 0.868 18.4 34 23 42 4 1.364 34 15 34 1.826 0.816 31 23 44 8.10 0.813 40.4 31 19 44 4 9.29 0.857 41.5 31 27 46 4 1.352 34 23 38 1.736 0.812 34 13 26 8.39 0.808 36.1 31 15 36 4 9.04 0.853 43.6 31 21 42 4 1.349 34 9 28 1.744 0.809 34 9 26 10.40 0.804 16.8 33 23 46 4 11.97 0.849 18.1 34 13 36 4 1.344 34 21 44 1.758 0.802 34 13 32 10.48 0.799 15.1 34 13 36 4 11.85 0.849 20.1 33 11 38 4

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.30 i Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 9,300.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-36 Cycle: 20 Core Average Exposure: MWd/MTU 24742.8 Exposure: MWd/MTU (GWd) 9600.0 ( 965.72 Delta E:. MWd/MTU, (GWd) 300.0 ( 30.18 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.169 4.032 14 0.396 0.399 5 42 Inlet Subcooling: Btu/ibm -21.52 24 0.509 12.225 15 0.403 0.541 5 14 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.675 16.545 16 0.546 0.708 5 16 22 0.765 19.447 30 0.826 1.000 9 14

.1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.823 21.586 31 1.111 1.226 13 34 1 51 :JR 20 0.853 23.096 32 1.078, 1.191 13 30 3 47 19 0.870 24.291 33 1.168 1.310 11 38 5 43 18 0.884 25.120 34 1.268,1.402 13 28

-- -- - 30 7 !8 39 17 0.890 25.567 9 35 16 0.937 25.822 11 -- 32 -- 14 -- '10 -- 12 -- 32 31 15 0.976 26.852 13 27 14 1.012 27.612 15 -- 32 -- I2-- 10 -- 14 -- 32 . . 23 13 1.103 27.659 17 19 12 1.159 28.722 19 8 -- 30 -- 8 ------ 15 11 1.204 29.403 21 11 10 1.245 29.905 23 7 9 1.281 30.691 25 3 8 1.301 31.189 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.332 31.302 6 1.400 31.989 5 1.451* 32.161*

4 1.448 30.997 Control Rod Density:  % 7.24 3 1.366 28.038 2 1.062 21.149 k-effective: 0.99539 Bottom 1 0.286 5.794 Void Fraction: 0.496 Core Delta-P: psia 29.448  % AXIAL TILT -21.638 -13.376 Core Plate Delta-P: psia- 24.903 AVG BOT 8ft/12ft 1.1213 1.0796 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 66.24 Active Channel Flow: Mlb/hr 63.79 Total Bypass Flow (%): 13.1 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00028 TopTen Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.402 34 13 28 1.786 0.834 31 13 34 8.74 0.863 38.7 31 23 44 4 12.37 0.897 21.4 33 29 46 4 1.390 34 25 44 1.790 0.833 31 11 28 10.86 0.835 16.2 34 21 44 4 12.45 0.888 19.5 34 21 44 4 1.390 34 23 42 1.795 0.830 31 23 36 10.84 0.835 16.4 34 25 44 4 9.53 0.883 41.8 31 29 44 4 1.389 34 13 36 1.800 0.828 32 13 30 8.37 0.829 39.0 31 25 46 4 12.22 0.880 20.6 34 25 44 4 1.384 34 13 32 1.812 0.822 31 15 28 8.22 0.828 40.7 31 13 38 4 12.21 0.879 20.6 33 21 46 4 1.370 34 11 34 1.816 0.820 31 27 12 8.07 0.821 41.6 31 21 42 4 12.19 0.866 19.1 34 23 42 4 1.369 34 15 34 1.818 0.819 31 23 44 8.09 0.816 40.9 31 19 44 4 9.23 0.858 42.1 31 27 46 4 1.35634 23 38 1.724 0.818 34 13 26 10.44 0.811 17.4 33 23 46 4 11'.87 0.856 20.8 33 11 38 4 1.353 34 9 28 1.739 0.811 34 9 26 8.36 0.809 36.7 31 15 36 4 8.99 0.854 44.1 31 21 42 4 1.346 34 21 44 1.747 0.807 34 13 32 10.51 0.806 15.8 34 13 36 4 9.01 0.851 43.7 31 13 38 4

• LHGR calculated with pin-power reconstruction

• CPR*calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.31 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 9,600.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-37 Cycle: 20 Core Average Exposure: MWd/MTU 24743.8 Exposure: MWd/MTU (GWd) 9601.0 ( 965.82 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.164 4.032 14 0.408 0.408 5 42 Inlet Subcooling: Btu/ibm -20.58 24 0.497 12.226 15 0.415 0.549 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.658 16.546 16 0.559 0.724 43 44 22 0.743 19.448 30 0.845 1.040 11 42 1 3 5 7 9 11 1 3 15 17 19 21 23 25 21 0.795 21.587 31 1.135 1.224 19 40 51 :JR 20 0.829 23.097 32 0.989 1.191 23 40 3 47 19 0.863 24.291 33 1.177 1.319 15 42 5 -- - 34 - 28 -- 34 -- 43 18 0.902 25.121 34 1.255 1. 403 21 40 7 39 17 0.935 25.568 9 .... 34 - -- 6 --- 8 -- 6 -- 34 .... 35 16 1.006 25.823 31 15 1.064 26.853 13 .... 28 - - 8- 10 -- 8 -- 28 .... 27 14 1.113 27.613 15 23 13 1.217 27.660 17 .... 34 - -- 6 --- 8 -- 6 -- 34 .. .. 19 12 1.275 28.723 19 15 11 1.310 29.405 21 -- - 34 - 28 -- 34 -- 11 10 1.328 29.906 23 7 9 1.353" 30.692 25 3 8 1.353 31.190 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.322 31.303 6 1.336 31.990 5 1.338 32.162*

4 1.291 30.998 Control Rod Density:  % 8.49 3 1.179 28.039 2 0.894 21.150 k-effective: 0.99504 Bottom 1 0.237 5.794 Void Fraction: 0.479 Core Delta-P: psia 31.177  % AXIAL TILT -19.542 -13.376 Core Plate Delta-P: psia 26.629 AVG BOT 8ft/12ft 1.1243 1.0796 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 69.04 Active Channel Flow: Mlb/hr 66.53 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT 1R JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.403 34 21 40 1.818 0.820 31 19 14 7.81 0.807 43.2 31 17 42 9 8.62 0.838 46.3 31 17 42 9 1.387 34 23 42 1.734 0.813 34 31 44 7.68 0.793 43.1 31 11 36 9 8.50 0.826 46.3 31 11 36 9 1.386 34 13 22 1.842 0.809 31 13 20 7.71 0.785 41.8 31 19 44 9 8.57 0.819 44.8 31 19 44 9 1.385 34 17 40 1.843 0.809 31 21 12 7.49 0.774 43.2 31 9 20 9 8.32 0.807 46.1 31 43 20 9 1.376 34 15 38 1.748 0.807 34 9 22 7.52 0.772 42.6 31 15 40 5 8.38 0.805 45.2 31 37 14 5 1.374 34 13 18 1.749 0.806 34 17 40 7.52 0.771 42.4 31 13 38 5 8.46 0.803 44.1,31 13 38 5 1.369 34 11 24 1.849 0.806 31 13 38 7.56 0.764 41.0 31 21 38 5 11.13 0.799 20.3 33 17 44 9 1.368 34 25 40 1.749 0.806 34 13 40 7.43 0.759 42.1 31 15 32 5 8.47 0.795 43.1 31 21 38 5 1.354 34 21 44 1.853 0.804 31 29 44 7.41 0.756 42.0 31 21 42 9 11.09 0.793 19.8 34 19 42 9 1.351 34 13 40 1.756 0.803 34 23 42 7.59 0.754 39.3 31 19 40 9 11.11 0.792 19.4 34 15 38 5

• LHGR calculated with pin-power reconstruction

• CPR.-calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.32 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 9,601.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-38 Cycle: 20 Core Average Exposure: MWd/MTU 25192.8 Exposure: MWd/MTU (GWd) 10050.0 (1011.00 Delta E: MWd/MTU, (GWd) 449.0 ( 45.17 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.166 4.115 14 0.404 0.404 5 42 Inlet Subcooling: Btu/lbm -21.03 24 0.502 12.464 15 0.411 0.544 47 40 Flow: Mlb/hr 77.7,7 (101.00  %) 23 0.664 16.861 16 0.555 0.719 43 44 22 0.749 19.806 30 0.841 1.036 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.800 21.,970 31 1.132 1.219 19 40 1 51 :JR 20 0.834 23.496 32 0.988 1.187 23 40 3 47 19 0.868 24.707 33 1.180 1.323 15 42 5 334 -- 28 -- 34 .. .. ..- 43 18 0.907 25ý556 34 1.260 1.406 21 40 7 39 17 0.940 26.018 9 . . 34 6 -- 8 -- '6 -- 34 - . 35 16 1.012 26.288 31 -- 15 1.068 27.345 13 . . 28 8 1 0 -- 8 -- 28 . . 27 14 1.116 28.113 15------------ 23 -- 13 1.216 28.176 17 . . 34 6 -- 8 -- 6 34 .- 19 12 1.271 29.264 19 15 11 1.304 29.960 21 .. .. ..-34 2 8 -- 34 .. .. ..- 11 10 1.320 30.469 23 7 9 1.344* 31.266 25 3 8 1.344 31.764 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 1.314 31.864 6 1.328 32.557 5 1.332 32.729*

4 1.288 31.546 Control Rod Density:  % 8.49 3 1.180 28.539 2 0.895 21.529 k-effective: 0.99510 Bottom 1 0.238 5.899 Void Fraction: 0.481 Core Delta-P: psia 30.234  % AXIAL TILT -19.050 -13.387 Core Plate Delta-P: psia 25. 687 AVG BOT 8ft/12ft 1.1216 1.0797 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 67.67 Active Channel Flow: Mlb/hr 65.20 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.406 34 21 40 1.811 0.823 31 19 14 7.71 0.803 44.0 31 17 42 9 8.51 0.835 47.1 31 17 42 9 1.392 34 13 22 1.727 0.816 34 31 44 7.67 0.798 43.8 31 11 36 9 8.50 0.834 47.1 31 11 36 9 1.390 34 23 42 1.826 0.816 31 21 12 7.61 0.781 42.6 31 19 44 9 8.45 0.816 45.6 31 19 44 9 1.388 34 1-7 40 1.831 0.814 31 13 20 7.42 0.772 43.9 31 9 34 9 8.23 0.806 46.9 31 43 20 9 1.380 34 15 16 1.737 0.812 34 9 22 7.43 0.769 43.4 31 15 40 5 8.29 0.802 46.0 31 37 14 5 1.379 34 13 18 1.740 0.810 34 13 40 7.44 0.768 43.1 31 13 38 5 8.36 0.800 44.9 31 13 38 5 1.376 34 11 24 1.741 0.810 34 17 40 7.45 0.758 41.7 31 21 38 5 11.00 0.797 21.3 33 17 44 9 1.372 34 25 40 1.840 0.810 31 13 38 7.34 0.756 42.9 31 15 32 5 8.34 0.790 43.9 31 21 38 5 1.357 34 21 44 1.844 0.808 31 29 44 7.32 0.753 42.7 31 21 42 9 10.95 0.790 20.8 34 19 42 9 1.355 34 13 14 1.845 0.807 31 11 22 7.51 0.751 40.1 31 19 40 9 10.92 0.789 21.0 33 9 36 9

• LHGR calculated with pin-power reconstruction

• -CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.33 ,Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 10,050.0 MWd/MTU AREVA NP Inc.

Contro led Docurment AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-39 Cycle: 20 Core Average Exposure: MWd/MTU 25642.8 Exposure: MWd/MTU (GWd) 10500.0 (1056.30 Delta E: MWd/MTU, (GWd) 450.0 ( 45.27 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.169 4.200 14 0.402 0.402 33 52 Inlet Subcooling: Btu/ibm -21.52 24 0.510 12.705 15 0.408 0.540 47 40 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.674 17.180 16 0.552 0.715 43 44 22 0.759 20.168 30 0.837 1.033 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.810 22.356 31 1.130 1.214 19 14 1 51 :JR 20 0.844 23.899 32 0.987 1.183 23 40 3 47 19 0.878 25.126 33 1.184 1.327 15 42 5 .. ..- . 34 -- 28 -- 34 .. .. --

. 43 18 0.918 25.994 34 1.264 1.407 21 40 7 39 17 0.951 26.472 9 -- 34 -- 6 -- 8 -- 6 -- 34 .. .. 35 16 1.022 26.757 11 31 15 1.078 27.840 13 -- 28 -- 8 -- 10 8 -- 28 . . 27 14 1.123 28.615 15 23 13 1.219 28.693 17 -- 34 -- 6 -- 8 6 -- 34 . . 19 12 1.270 29.804 19 15 11 1.299 30.515 21 34 -- 28 -. 34 .... 11 10 1.313 31.030 23 7 9 1.334* 31.838 25 3 8 1.331 32.335 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.301 32.423 6 1.313 33.122 5 1.315 33.296*

4 1.273 32.094 Control Rod Density:  % 8.49 3 1.171 29.041 2 0.889 21.910 k-effective: 0.99504 Bottom 1 0.236 6.005 Void Fraction: 0.482 Core Delta-P: psia 29.286  % AXIAL TILT -18.126 -13.389 Core Plate Delta-P: psia 24.742 AVG BOT 8ft/12ft 1.1168 1.0797 Coolant Temp: Deg-F 548.3 In Channel Flow: Mlb/hr 66.30 Active Channel Flow: Mlb/hr 63.87 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00039 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.407 34 21 40 1.801 0.827 31 19 40 7. 62 0.800 44.8 31 17 42 9 8.40 0.832 48.0 31 17 42 9 1.396 34 13 22 1.806 0.825 31 21 12 7.59 0.795 44.6 31 11 36 9 8.40 0.831 47.9 31 11 36 9 1.392 34 23 42 1.719 0.820 34 31 44 7.51 0.777 43.3 31 19 44 9 8.34 0.811 46.4 31 19 44 9 1.389 34 17 40 1.822 0.818 31 13 20 7.34 0.769 44.6 31 9 34 9 8.14 0.803 47.7 31 43 20 9 1.382 34 15 16 1.823 0.817 32 23 14 7.29 0.760 44.1 31 15 40 5 10.87 0.794 22.3 33 17 44 9 1.382 34 13 18 1.823 0.817 31 11 22 7.31 0.760 43.8 31 13 38 5 8.13 0.794 46.7 31 37 14 5 1.381 34 11 24 1.726 0.817 34 9 22 7.23 0.749 43.4 31 21 42 9 8.19 0.791 45.7 31 13 38 5 1.375-34 25 40 1.730 0.815 34 13 40 7.37 0.748 41.6 31 27 42 12 10.80 0.787 22.0 33 9 36 9 1.360 34 21 44 1.732 0.814 34 17 40 7.42 0.748 40.8 31 19 40 9 10.79 0.785 21.8 34 19 42 9 1.359 34 13 14 1.830 0.814 31 13 38 7.19 0.746 43.6 31 15 32 5 10.74 0.779 21.5 34 11 34 9 LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.34 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 10,500.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-40 Cycle: 20 Core Average Exposure: MWd/MTU 25643.8 Exposure: MWd/MTU (GWd) 0501.0 1I (1056.40 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.157 4.200 14 0.404 0.405 5 42 Inlet Subcooling: Btu/lbm -20.58 24 0.474 12.705 15 0.409 0.541 5 14 Flow: Mlb/hr 79.31 (103.00  %) 23 0.631 17.181 16 0.553 0.721 9 44 22 0.719 20.169 30 0.841 1.045 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.780 22.357 31 1.130 1.226 19 40 1 51 :JR 20 0.824 23.900 32 0.975 1.192 23 40 3 47 19 0.865 25.127 33 1.191 1.343 15 42 5 ------ 34 -- 28 -- 34------- 43 18 0.911 25.995 34 1.260 1.421 21 40 7 39 17 0.949 26.473 9 .. 34 6 -- 8 -- 0 - 34 . . 35 16 1.026 26.758 11 31 15 1.085 27.841 13 ..- 28 8 10 -- 8 -- 28 .. .. 2 7 14 1.133 28.616 15 23 13 1.233 28.694 17 .. 34 0 8 -- 0 -- 34 .. .. 1 9 12 1.286 29.805 19 5 11 1.318 30.516 1

21 -------- 34 28 -- 34 -------- 1 10 1.332 31.032 23 7 9 1.353' 31.839 25 3 8 1.350 32.336 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.318 32.424 6 1.329 33.123 5 1.329 33.297-4 1.284 32.095 Control Rod Density:  % 8.76 3 1.179 29.042 2 0.895 21.911 k-effective: 0.99511 Bottom 1 0.238 6.006 Void Fraction: 0.478 Core Delta-P: psia 31.194  % AXIAL TILT -19.595 -13.389 Core Plate Delta-P: psia- 26.646 AVG BOT 8ft/12ft 1.1285 1.0797 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 69.04 Active Channel Flow: Mlb/hr 66.53 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%) 3.2 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.421 34 21 40 1.804 0.826 31 19 14 7.73 0.812 44.8 31 17 42 9 8.53 0.845 48.0 31 17 42 9 1.408 34 13 32 1.724 0.818 34 31 44 7.64 0.800 44.6 31 11 36 9 8.44 0.835 47.9 31 11 36 9.

1.405 34 17 40 1.821 0.818 31 13 20 7.63 0.789 43.3 31 19 44 9 8.47 0.824 46.4 31 19 44 9 1.405 34 23 42 1.731 0.815 34 9 32 7.44 0.781 44.7 31 9 20 9 8.25 0.815 47.7 31 43 20 9 1.397 34 15 38 1.732 0.814 34 13 40 7.38 0.770 44.1 31 15 40 5 11.04 0.806 22.3 33 17 44 9 1.395 34 13 36 1.834 0.812 31 13 38 7.39 0.769 43.8 31 13 38 5 8.22 0-.803 46.8 31 37 14 5 1.392 34 .11 30 1.736 0.812 34 17 40 7.35 0.761 43.4 31 21 42 9 8.29 0.801 45.7 31 13 38 5 1.384 34 225 40 1.836 0.811 31 29 44 7.54 0.760 40.8 31 19 40 9 10.96 0.797 21.8 34 19 42 9 1.375 34 13 40 1.840 0.810 31 21 42 7.47 0.759 41.6 31 27 42 12 10.92 0.796 22.0 33 9 36 9 1.374 34 21 44 1.742 0.809 34 23 42 7.28 0.755 43.6 31 15 32 5 10.87 0.788 21.5 34 11 34 9

" LHGR'calculated with pin-power reconstruction

" CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.35 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 10,501.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-41 Cycle: 20 Core Average Exposure: MWd/MTU 26042.7 Exposure: MWd/MTU (GWd) 10900.0 (1096.50 Delta E: MWd/MTU, (GWd) 399.0 ( 40.14 Axial Profile Edit Radial Power Power,: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.160 4.271 14 0.402 0.403 5 42 Inlet Subcooling: Btu/ibm -21.03 24 0.482 12.907 15 0.407 0.538 5 14 Flow: Mlb/hr 77.77 (101.00 %) 23 0.640 17.449 16 0.551 0.719 9 44 22 0.729 20.476 30 0.839 1.043 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.791 22.691 31 1.128 1.221 19 40 1 51 :JR 20 0.835 24.253 32 0.973 1.188 23 40 3 47 19 0.878 25.498 33 1.195 1.347 15 42 5 34 -- 28 -- -. 34 -------- 43 18 0.924 26.385 34 1.263 1.420 21 40 7 39 17 0.963 26.880 9 -- 34 -- 6 -- 8 -- 0 -- 34"-- 35 16 1.040 27.180 11 31 15 1.100 28.287 13 28 8 -- 10 -- 8 -- 28 .... 27 14 1.145 29.069 15 23 13 1.241 29.159 17 34 0 -- 8 -- 0 -- 34 .... 19 12 1.290 30.290 19 15 11 1.316 31.012 21 34 -- 28 --..--

-- 34-- ---- 11 10 1.327 31.534 23 7 9 1.345* 32.349 25 3 8 1.338 32.846 IR: 2 6 10 14 18 22 26 30 '34 38 42 46 50 7 1.302 32.921 6 1.310 33.624 5 1.306 33.798*

4 1.261 32.579 Control Rod Density:  % 8.76 3 1.160 29.487 2 0.882 22.248 k-effective: 0.99499 Bottom 1 0.234 6.099 Void Fraction: 0.478 Core Delta-P: psia 30.221  % AXIAL TILT -18.450 -13.399 Core Plate Delta-P: psia 25.675 AVG BOT 8ft/12ft 1.1230 1.0799 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 67.67 Active Channel Flow: Mlb/hr 65.20 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.420 34 21 40 1.793 0.831 31 19 14 7.57 0.803 45.7 31 35 42 9 8.33 0.835 49.1 31 35 42 9 1.410 34 13 32 1.810 0.823 31 13 20 7.56 0.798 45.2 31 11 36 9 8.35 0.833 48.7 31 11 36 9 1.405 34 23 42 1.714 0.822 34 31 44 7.54 0.786 44.0 31 19 44 9 8.36 0.820 47.2 31 19 44 9 1.405 34 17 40 1.719 0.820 34 9 32 7.37 0.778 45.4 31 9 20 9 8.17 0.813 48.4 31 43 20 9 1.397 34 15 38 1.720 0.820 34 13 40 7.47 0.764 42.2 31 27 42 12 10.87 0.801 23.2 33 17 44 9

.1.397 34 13 36 1.818 0.820 31 21 42 7.37 0.763 43.3 31 15 40 8 10.81 0.794 22.9 33 9 36 9 1.395 34 11 30 1.822 0.818 31 13 38 7.39 0.762 43.1 31 13 38 8 8.07 0.791 47.1 31 37 14 6 1.386:34 25 40 1.822 0.818 31 29 44 7.26 0.757 44.1 31 21 42 9 10.77 0.789 22.7 34 19 42 9 1.378 34 13 40 1.725 0.817 34 23 42 7.45 0.756 41.5 31 19 40 9 8.13 0.788 46.1 31 13 38 6 1.376 34 21 44 1.726 0.817 34 17 40 9.56 0.752 18.8 34 19 42 9 8.15 0.787 45.6 31 27 42 12

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.36 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 10,900.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-42 Cycle: 20 Core Average Exposure: MWd/MTU 26542.8 Exposure: MWd/MTU (GWd) 11400.0 (1146.80 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.164 4.361 14 0.401 0.401 5 42 Inlet Subcooling: Btu/ibm -21.52 24 0.495 13.164 15 0.405 0.536 5 14 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.658 17.791 16 0.549 0.717 9 44 22 0.748 20.867 30 0.837 1.041 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.811 23.115 31 1.126 1.215 19 40 1 51 :JR 20 0.857 24.701 32 0.970 1.183 23 40 3 47 19 0.900 25.969 33 1.201 1.351 15 42 5 34 -- 28 -- 34 .. .. ..- 43 18 0.949 26.881 34 1.264 1.419 21 40 7 39 17 0.988 27.397 9 . . 34 -- 6 -- 8 -- 0 -- 34 . . 35 16 1.066 27.715 11 31 -- 15 1.125 28.853 13 . . 28 -- 8 -- 10 -- 8 -- 28 . . 27 14 1.166 29.642 15- -- 23 -- 13 1.256 29.745 17 . . 34 -- 0 -- 8 -- 0 -- 34 . . 19 12 1.297 30.899 19 15 11 1.317 31.634

'21 34 -- 28 -- 34 .--

--- 11 10 1.321 32.161 23 7 9 1.332* 32.985 25 3 8 1.319 33.478 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.276 33.536 6 1.276 34.243 5 1.265 34.415*

4 1.217 33.175 Control Rod Density:  % 8.76 3 1.120 30.035 2 0.852 22.665 k-effective: 0.99487 Bottom 1 0.227 6.215 Void Fraction: 0.477 Core Delta-P: psia 29.229  % AXIAL TILT -16.383 -13.390 Core Plate Delta-P: psia 24.685 AVG BOT 8ft/12ft 1.1131 1.0800 Coolant Temp: Deg-F 548.3 In Channel Flow: Mlb/hr 66.32 Active Channel Flow: Mlb/hr 63.90 Total Bypass Flow (%): 13.0 (of total core flow)

Total Water Rod Flow (%): 3.2 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.419 34 21 40 1.777 0.838 31 19 40 7.46 0.798 46.6 31 35 42 9 8.20 0.831 49.9 31 35 42 9 1.410 34 13 32 1.782 0.836 31 23 44 7.46 0.794 46.1 31 11 36 9 8.23 0.830 49.5 31 11 36 9 1.406 34 23 42 1.791 0.832 31 21 42 7.43 0.781 44.8 31 19 44 9 8.23 0.815 48.0 31 19 44 9 1.404 34 17 40 1.698 0.830 34 23 42 7.27 0.775 46.2 31 9 20 9 8.05 0.809 49.3 31 43 20 9 1.398 34 11 30 1.700 0.830 34 21 44 7.48 0.772 43.1 31 27 42 12 10.70 0.796 24.4 33 17 44 9 1.397 34 13 36 1.798 0.829 31 13 34 7.30 0.756 43.4 31 15 40 9 8.16 0.795 46.5 31 27 42 12 11396 34 15 38 1.704 0.828 33 11 38 7.46 0.755 41.2 31 11 26 12 10.65 0.790 24.0 33 9 36 9 1.386 34 25 40 1.802 0.827 32 23 40 7.26 0.755 43.9 31 13 38 8 10.56 0.782 23.8 34 19 42 9 1.379 34 13 40 1.707 0.826 34 9 32 7.34 0.751 42.3 31 19 40 9 7.77 0.778 49.0 31 31 42 9 1.378 34 21 44 1.709 0.825 34 13 40 7.14 0.750 44.9 31 21 42 9 10.53 0.777 23.5 34 11 34 9

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.37 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 11,400.0 MWd/MTU AREVA NP Inc.

Cot o ed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-43 Cycle: 20 Core Average Exposure: MWd/MTU 26543.7 Exposure: MWd/MTU (GWd) 11401.0 (1146.90 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.205 4.361 14 0.381 0.390 5 42 Inlet Subcooling: Btu/lbm -20.58 24 0.619 13.165 15 0.393 0.529 5 14 Flow: Mlb/hr 79.31 (103.00 %) 23 0.817 17.792 16 0.534 0.699 43 44 22 0.917 20.868 30 0.813' 1.012 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 0.977 23.116 31 1.072 1.223 17 24 1 51 :JR 20 1.002 24.702 32 1.153 1.237 25 24 3 47 19 0.998 25.970 33 1.168 1.325 15 12 5 -- 14 -14 43 18 0.985 26.882 34 1.287 1.457 25 26 7 39 17 0.944 27.398 9 -- -- 14 -- 10 -- 10 -- 14 ......- 35 16 0.955 27.716 31

-- 15 0.961 28.854 13 -- -- 8 -- 32 -- 32 -- 8 ......- 27 14 0.965 29.643 15 23

-- 13 1.021 29.746 17 -- -- 14 -- 10 -- 10 -- 14 ......- 19 12 1.052 30.901 19 15 11 1.083 31.636 21 14 -- 14 11 10 1.123 32.162 23 7 9 1.173 32.986 25 3 8 1.214 33.479 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.258 33.537 6 1.331 34.244 5 1.383 34.416*

4 1.387* 33.176 Control Rod Density:  % 8.15 3 1.320 30.036 2 1.032 22.665 k-effective: 0.99506 Bottom 1 0.279 6.216 Void Fraction: 0.474 Core Delta-P: psia 31.012  % AXIAL TILT -13.721 -13.390 Core Plate Delta-P: psia 26.465 AVG BOT 8ft/12ft 1.0609 1.0800 Coolant Temp: Deg-F 548.6 In Channel Flow: Mlb/hr 69.11 Active Channel Flow: Mlb/hr 66.63 Total Bypass Flow (%): 12.9 (of total core flow)

Total Water Rod Flow (%): 3.1 (of total core flow)

Source Convergence 0.00039 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT SR JR K Value Margin Exp. FT IR JR K 1.457 34 25 26 1.708 0.872 32 25 24 8.44 0.851 40.9 31 9 24 4 12.15 0.895 23.3 33 45 30 4 1.449 34 19 24 1.730 0.861 32 21 24 10.82 0.840 17.3 34 9 26 4 12.13 0.879 21.4 34 9 32 4 1.448 34 23 24 1.731 0.86i 32 19 26 10.67 0.834 18.1 34 9 22 4 11.96 0.876 22.6 33 45 22 4 1.415 34 25 22 1.732 0.860 32 25 28 10.41 0.818 19.0 33 7 24 4 11.97 0.875 22.3 34 9 26 4 1.400 34 17 22 1.640 0.860 34 25 26 8.12 0.817 40.7 31 7 26 4 9.18 0.870 44.0 31 9 24 4 1.389 34 21 22 1.658 0.850 34 25 22 7.76 0.804 43.6 31 9 20 4 11.90 0.860 21.1 34 11 30 4 1.387 34 17 14 1.666 0.846 34 23 24 10.26 0.801 18.1 34 11 24 4 11.31 0.843 24.7 33 37 12 4 1.381 34 9 26 1.761 0.846 31 17 24 10.19 0.800 18.8 33 7 22 4 8.88 0.841 44.0 31 7 28 4 1.381 34 17 26 1.677 0.841 34 19 24 7.72 0.799 43.4 31 11 22 4 11.44 0.840 22.9 33 7 20 4 1.371 34 11 24 1.689 0.835 34 21 22 7. 62 0.792 43.8 31 15 40 4 8.67 0.839 45.9 31 11 22 4

• LHGR calculated with pin-power reconstruction

• CPREcalculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.38 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 11,401.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-44 Cycle: 20 Core Average Exposure: MWd/MTU 26892.8 Exposure: MWd/MTU (GWd) 11750.0 (1182.00 Delta E: MWd/MTU, (GWd) 349.0 ( 35.11 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.211 4.443 14 0.380 0.389 5 42 Inlet Subcooling: Btu/Ibm -20.87 24 0.634 13.395 15 0.392 0.527 5 14 Flow: Mlb/hr 78.31 (101.70  %) 23 0.837 18.096 16 0.533 0.697 43 44 22 0.939 21.211 30 0.812 1.011 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.001 23.482 31 1.071 1.219 17 24 1

i- 51 :JR 20 1.026 25.077 32 1.150 1.232 25 24 3 47 19 1.023 26.343 33 1.170 1.327 15 12 5 14 14 43 18 1.010 27.251 34 1.288 1.457 25 26 7 39 17 0.968 27.751 9 .. .. ..- 14 10 10 -- 14 35 16 0.978 -. 28.060 1- 31 15 0.981 29.200 13 3 . .. ..- 8 32 32 -- 8 . .27 14 0.981 29.980 15 23 13 1.034 30.083 17 .. .. ..- 14 10 10 -- 14 19 12 1.059 -. 31.248 19 15 11 1.085 31.993 21 14 -- 14 -- 11 S 10 1.119 32.532 23 7 9 1.164 33.373 25 3 8 1.197 33.879 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.234 33.952 6 1.298 34.683 5 1.341* 34.872*

4 1.340 33.633 Control Rod Density:  % 8.15 3 1.275 30.471 2 0.997 23.006 k-effective: 0.99511 Bottom 1 0.269 6.312 Void Fraction: 0.472 Core Delta-P: psia 30.324  % AXIAL TILT -11.638 -13.321 Core Plate Delta-P: psia 25.779 AVG BOT 8ft/12ft 1.0499 1.0793 Coolant Temp: Deg-F 548.5 In Channel Flow: Mlb/hr 68.25 Active Channel Flow: Mlb/hr 65.80 Total Bypass Flow (%): 12.9 (of total core flow)

Total Water Rod Flow (%): 3.1 (of total core flow)

Source Convergence 0.00032 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.457 34 25 26 1.691 0.881 32 25 24 8.14 0.826 41.5 31 9 24 4 11.80 0.877 24.2 33 45 30 4 1.449 34 19 24 1.709 0.872 32 21 24 10.46 0.817 18.1 34 9 26 4 11.65 0.859 23.4 33 45 22 4 1.448 34 23 24 1.711 0.871 32 19 26 10.34 0.813 18.9 34 9 22 4 11.71 0.855 22.3 34 9 32 4 1.416 34 25 22 1.620 0.870 34 25 26 10.16 0.804 19.7 33 7 24 4 11.53 0.849 23.2 34 9 26 4 1.400 34 17 22 1.716 0.868 32 25 28 7.86 0.796 41.3 31 7 26 4 8.86 0.846 44.7 31 9 24 4 1.390 34 21 22 1.634 0.863 34 25 22 9. 97 0.788 19.5 33 7 22 4 11.43 0.833 22.0 34 11 30 4 1.385 34 17 14 1.642 0.859 34 23 24 7.52 0.784 44.2 31 9 20 4 11.13 0.824 23.8 33 7 20 4 1.382 34 17 26 1.740 0.856 31 17 24 9.87 0.776 18.9 34 11 24 4 10.92 0.821 25.5 33 37 12 4 1.378 34 9 26 1.653 0.853 34 19 24 7.29 0.773 45.7 31 11 22 5 8.60 0.819 44.5 31 45 28 4 1.368 34 9 22 1.664 0.847 34 21 22 7.22 0.769 46.1 31 15 40 5 8.18 0.813 48.3 31 11 22 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.39 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 11,750.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-45 Cycle: 20 Core Average Exposure: MWd/MTU 27242.7 Exposure: MWd/MTU (GWd) 12100.0 (1217.20 Delta E: MWd/MTU, (GWd) 350.0 ( 35.21 ) Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.216 4.526 14 0.380 0.388 5 42 Inlet Subcooling: Btu/ibm -21.20 24 0.649 13.632 15 0.391 0.526 5 14 Flow: Mlb/hr 77.23 (100.30 %) 23 0.856 18.408 16 0.532 0.697 43 44 22 0.960 21.564 30 0.811 1.010 11 12 1 3 5 7 9 15 17 19 21 23 25 21 1.023 23.858 31 1.070 1.215 17 24 1 - 51 :JR 20 1.050 25.462 32 1.147 1.227 19 26 3 ------- -47 19 1.048 26.727 33 1.173 1.329 15 12 5 14 -- - 14 43 18 1.035 27.630 34 1.289 1.455 25 26 7 39 17 0.993 28.115 9 .. .. ..- 14 -- - 10 14 .. .. ..- 35 16 1.003 28.412 11 ----- -- 31 15 1.005 29.553 13--------8 -- 32 8 .. .. ..- 27 14 1.001 30.323 15 - 23 13 1.049 30.425 17 .. .. ..- 14 10 -- 10 1 14 .. .. ..- 19 12 1.069 31.598 19 15 11 1.089 32.351 21 14 -- -14 11 10 1.117 32.902 23 7 9 1.155 33.757 25 3 8 1.181 34.275 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.210 34.361 6 1.264 35.112 5 1.297* 35.316*

4 1.290 34.077 Control Rod Density:  % 8.15 3 1.225 30.893 2 0.959 23.335 k-effective: 0.99509 Bottom 1 0.259 6.406 Void Fraction: 0.469 Core Delta-P: psia 29.596  % AXIAL TILT -9.499 -13.225 Core Plate Delta-P: psia 25.052 AVG BOT 8ft/12ft 1.0392 1.0784 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 67.31 Active Channel Flow: Mlb/hr 64.90 Total Bypass Flow (%): 12.8 (of total core flow)

Total Water Rod Flow (%) 3.1 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.455 34 25 26 1.675 0.890 32 25 24 7.83 0.800 42.1 31 9 24 4 11.42 0.855 25.0 33 45 30 4 1.447 34 19 24 1.690 0.882 32 21 24 10.01 0.791 18.8 34 9 26 4 11.29 0.839 24.3 33 45 22 4 1.446 34 23 24 1.692 0.881 32 19 26 9.98 0.789 19.6 34 9 22 4 11.26 0.828 23.1 34 9 32 4 1.415 34 25 22 1.602 0.880 34 25 26 9.87 0.786 20.5 33 7 24 4 11.19 0.824 23.2 34 43 28 4 1.398 34 17 22 1.703 0.875 32 25 28 7.59 0.774 41.9 31 7 26 4 8.55 0.821 45.3 31 43 30 4 1.390 34 21 22 1.614 0.874 34 25 22 9.71 0.772 20.2 33 7 22 4 10.78 0.804 24.6 33 7 20 4 1.384 34 17 14 1.621 0.870 34 23 24 7.16 0.766 46.6 31 9 20 5 10.93 0.802 22.8 34 11 30 4 1.382 34 17 26 1.721 0.866 31 17 24 7.03 0.750 46.3 31 11 22 5 8.30 0.796 45.1 31 45 28 4 1.375 34 9 26 1.630 0.865 34 19 24 9.46 0.748 19.6 34 11 24 4 10.50 0.795 26.3 33 37 12 4 1.366 34 9 22 1.634 0.863 34 21 26 6.96 0.746 46.7 31 15 40 5 7.80 0.792 50.2 31 43 20 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.40 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 12,100.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-46 Cycle: 20 Core Average Exposure: MWd/MTU 27742.7

.Exposure: MWd/MTU (GWd) 12600.0 (1267.50 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power

'Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.225 4.648 14 0.379 0.387 5 42

'Inlet Subcooling: Btu/ibm -21.52 24 0.676 13.978 15 0.390 0.524 5 14 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.891 18.865 16 0.531 0.695 43 44 22 0.999 22.079 30 0.810 1.009 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.067 24.407 31 1.069 1.209 17 24 1 51 JR 20 1.096 26.026 32 1.145 1.223 19 26 3 47 19 1.094 27.289 33 1.176 1.330 15 12 5 14 -- 14 43 18 1.082 28.185 34 1.291 1.453 25 26 7 39 17 1.037 28.647 9 -- . . 14 -- 10 -- 10 -- 14 .... -- 35 16 1.045 28.928 31 15 1.043 30.071 13 -- ... .. 8 -- 32 -- 32 -- 8 .. .. -- 27 14 1.032 30.824 15 23 13 1.072 30.920 17 -- . --. 14 -- 10 -- 10 -- 14 .... -- 19 12 1.082 32.103 19 15 11 1.092 32.866 21 -- -- -- 14 -- 14 -- 1 -10 1.110 33.429 23 7 9 1.136 34.303 25 3 8 1.150 34.833 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.166 34.932 6 1.205 35.709 5 1.222* 35.928*

4 1.205 34.686 Control Rod Density:  % 8.15 3 1.139 31.471 2 0.892 23.788 k-effective: 0.99528 Bottom 1 0.241 6.534 Void Fraction: 0.461 Core Delta-P: psia 28.859  % AXIAL TILT -5 .659 -13.054 Core Plate Delta-P: psia 24.317 AVG BOT 8ft/12ft 1.(0192 1.0771 Coolant Temp: Deg-F 548.3 In Channel Flow: Mlb/hr 66.47 Active Channel Flow: Mlb/hr 64.10 Total Bypass Flow (%): 12.8 (of total core flow)

Total Water Rod Flow (%) 3.1 (of total core flow)

Source Convergence 0.00041 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.453 34 25 26 1.651 0.903 32 25 24 7.32 0.754 43.0 31 9 24 4 10.75 0.814 26.2 33 45 30 4 1.447 34 19 24 1.662 0.897 32 21 24 9.34 0.750 21.5 33 7 24 4 10.65 0.800 25.4 33 45 22 4 1.446 34 23 24 1.664 0.896 32 19 26 9.36 0.747 20.7 34 9 22 4 10.55 0.783 24.1 34 43 22 4 1.414 34 25 22 1.575 0.895 34 25 26 9.42 0.747 19.9 34 9 26 4 10.50 0.781 24.4 34 43 28 4

.1.397 34 17 22 1.584 0.890 34 25 22 9.21 0.739 21.2 33 7 22 4 8.02 0.778 46.2 31 43 30 4 "1.390 34 21 22 1.590 0.887 34 21 26 7.15 0.735 42.7 31 7 26 4 10.28 0.768 24.8 33 7 20 4 1.382 34 .17 26 1.591 0.886 34 23 24 6.79 0.733 47.4 31 9 20 5 7.39 0.758 51.0 31 43 20 5 1.382 34 17 14 1.681 0.886 32 25 28 6.99 0.720 43.0 32 23 28 11 7.62 0.757 48.2 31 45 28 5 1.374 34 21 26 1.596 0.883 34 23 20 6.60 0.710 47.0 31 11 22 5 10.17 0.753 23.8 34 41 24 4 1.368 34 9 26 1.599 0.882 34 19 24 6.53 0.707 47.6 31 15 14 5 10.26 0.752 22.6 33 9 18 4

• LHGR. calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.41 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 12,600.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-47 Cycle: 20 Core Average Exposure: MWd/MTU 27743.7 Exposu re: MWd/MTU (GWd) 12601.0 (1267.60 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core P. ressure: psia 1044.8 Top 25 0.222 4.649 14 0.379 0.387 5 42 Inlet Subcooling: Btu/ibm -20.58 24 0.670 13.979 15 0.391 0.524 5 14 Flow: Mlb/hr 79.31 (103.00  %) .23 0.881 18.866 16 0.533 0.698 43 10 22 0.983 22.080 30 0.814 1.013 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.042 24.408 31 1.067 1.205 35 24 1 1

JR 20 1.060 26.027 32 1.137 1.219 19 26 3 47 19 1.059 27.291 33 1.183 1.339 37 12 5 14 -- 14 43 18 1.043 28.186 34 1.286 1.451 25 26 7 39 17 1.011 28.648 9 .. .. ..- 12 -- 8 -- 8 -- 12 35 16 1.030 -. 28.929 11 31 15 1.037 30.072 13--------8 -- 32 -- 32 -- 8 27 14 1.033 -. 30.825 15- -- 23 13 1.078 30.921 17 .. .. ..- 12 -- 8 -- 10 -- 12 19 12 1.093 -. 32.104 19 15 11 1.107 32.867 14 -- 14 -- --

21 14 2- 14 11 10 1.127 33.431 23 7 9 1.157 34.304 25 3 8 1.172 34.834 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.188 34.933 6 1.228 35.710 5 1.245* 35.930*

4 1.225 34.687 Control Rod Density:  % 8.36 3 1.158 31.472 2 0.907 23.789 k-effective: 0.99496 Bottom 1 0.245 6.534 Void Fraction: 0.458 Core Delta-P: psia 30.751  % AXIAL TILT -7.446 -13.054 Core Plate Delta-P: psia 26.205 AVG BOT 8ft/12ft 1.0309 1.0771 Coolant Temp: Deg-F 548.4 In Channel Flow: Mlb/hr 69.21 Active Channel Flow: Mlb/hr 66.76 Total Bypass Flow (%): 12.7 (of total core flow)

Total Water Rod Flow (%): 3.1 (of total core flow)

Source Convergence 0.00036 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.451 34 25 26 1.699 0.877 32 25 24 7.45 0.768 43.0 31 9 24 4 10.95 0.828 26.2 33 45 30 4 1.444 34 33 24 1.713 0.870 32 31 24 9.51 0.764 21.5 33 7 24 4 10.85 0.815 25.4 33 45 22 4 1.441 34 23 24 1.714 0.870 32 33 28 9.54 0.761 20.7 34 9 22 4 10.75 0.797 24.1 34 43 22 4 1.411 34 27 22 1.622 0.869 34 25 26 9.60 0.761 19.9 34 9 26 4 10.69 0.796 24.4 34 43 28 4 1.392 34 35 22 1.634 0.863 34 31 26 9.38 0.752 21.2 33 7 22 4 7.97 0.792 48.4 31 43 30 5 1.387 34 35 14 1.636 0.862 34 25 22 7.27 0.748 42.7 31 7 26 4 10.46 0.782 24.8 33 7 20 4 1.386 34 31 22 1.733 0.860 32 27 26 6. 92 0.747 47.4 31 9 20 5 7.53 0.772 51.0 31 43 20 5 1.380 34 17 26 1.645 0.857 34 29 24 7.07 0.729 43.0 32 23 28 11 7.76 0.771 48.2 31 45 28 1.376 34 9 26 1.649 0.855 34 33 24 6.73 0.724 47.0 31 11 22 5 10.35 0.767 23.8 34 41 24 4 1.368 34 21 26 1.744 0.854 31 35 24 6.67 0.720 47.4 31 15 40 5 10.45 0.765 22.6 33 9 18 4

• LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.42 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 12,601.0 MWd/MTU AREVA NP Inc.

eC)ontoie Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-48 Cycle: 20 Core Average Exposure: MWd/MTU 28242.7 Exposure: MWd/MTU (GWd) 13100.0 (1317.80 Delta E: MWd/MTU, (GWd) 499.0 ( 50.20 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA Power Exposure Zone Avg. Max. IR JR

,Core Pressure: psia 1044.7 Top 25 0.233 4.774 14 0.379 0.386 5 42 Inlet Subcooling: Btu/lbm -20.97 24 0.699 14.336 15 0.391 0.523 5 14

,Flow: Mlb/hr 77.96 (101.25  %) 23 0.918 19.335 16 0.532,0.697 43 10 22 1.026 22.606 30 0.814 1.013 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.089 24.966 31 1.066 1.200 35 24 1 51 :JR 20 1.109 26.595 32 1.134 1.214 19 26 3 47 19 1.109 27.858 33 1.185 1.340 37 12 14 5 43 18 1.093 28.745 34 1.287 1.448 25 26 7 --.... 12 -- 18 -- 1 4- 12-...... 39 17 1.059 29.190 9 35 16 1.076 29.459 11 31 15 1.078 30.605 13 .... 8 -- 32 -- 32 -- 8 27 14 1.066 31.341 15 23 13 1.102 31.429 17 ....- 12 -- 8 -- 10 -- 12 19 12 1.106 32.619 19 15 11 1.108 33.388 21 14 11 10 1.118 33.962 23 7 9 1.135 34.850 25 3 8 1.138 35.387 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1 140 35.493 6 1.164 36.289 5 1.165" 36.516*

4 1.135 35.265 Control Rod Density:  % 8.36 3 1.068 32.018 2 0.838 24.217 k-effective: 0.99500 Bottom 1 0.226 6.655 Void Fraction: 0.451 Core Delta-P: psia 29.783  % AXIAL TILT -3.288 -12.852 Core Plate Delta-P: psia 25.239 AVG BOT 8ft/12ft 1.0092 1.0756 Coolant Temp: Deg-F 548.3 In Channel Flow: Mlb/hr 68.06 Active Channel Flow: Mlb/hr 65.66 Total Bypass Flow (%): 12.7 (of total core flow)

Total Water Rod Flow (%) ý, 3.1 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.448 34 25 26 1.671 0.892 32 25 24 6.97 0.725 43.8 32 23 28 11 10.20 0.780 27.4 33 45 30 4 1.44334 33 24 1.587 0.888 34 31 26 6.81 0.724 45.8 31 9 24 5 10.13 0.769 26.6 33 45 22 4 1.439 34 23 24 1.681 0.887 32 31 24 8.90 0.721 22.5 33 7 24 4 7.48 0.751 49.2 31 43 30 5 1.410 34 27 22 1.681 0.886 32 33 28 8.86 0.713 21.7 34 9 22 4 9.97 0.747 25.2 34 43 22 4

.1.391 34 35 22 1.593 0.885 34 25 26 8.81 0.71222.2 33 7 22 4 9.94 0.747 25.5 34 43 28 4 1.386 34 35 14 1.603 0.879 34 25 22 8.91 0.711 20.7 34 43 26 4 9.79 0.739 25.9 33 7 20 4 1.386 34 31 22 1.611 0.875 34 29 24 6.70 0.710 45.6 31 7 26 5 7.35 0.738 49.2 32' 23 28 11 1.380 34 35 26 1.614 0.874 34 33 24 6.52 0.710 48.1 31 9 20 5 7.11 0.733 51'.5 31 43 20 5 1.374 34 21 26 1.-615 0.873 34 29 20 7.22 0.708 37.9 31 29 18 21 7.30 0.732 49.0 31 45 28 5 1.369 34 9 26 1.615 0.873 34 31 18 7.29 0.703 36.3 31 31 12 19 8.11 0.732 39.3 31 31 12 19

" LHGR calculated with pin-power reconstruction

" CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.43 Brunswick Unit 2 Cycle 20 Control Rod.Pattern and Axial Distributions at 13,100.0 MWd/MTU AREVA NP Inc.

Ae2 Documer AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-49 Cycle: 20 Core Average Exposure: MWd/MTU 28742.7 Exposure: MWd/MTU (GWd) 13600.0 (1368.10 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.243 4.906 14 0.378 0.385 5 42 Inlet Subcooling: Btu/lb: m -21.34 24 0.728 14.708 15 0.390 0.521 5 14 Flow: Mlb/hr 76.81 ( 99.75 %) 23 0.956 19.825 16 0.532 0.697 43 10 22 1.070 23.157 30 0.813 1.013 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.138 25.551 31 1.065 1.194 35 24 I 51 :JR 20 1.161 27.190 32 1.130 1.208 33 26 3 47 19 1.163* 28.453 33 1.188 1.342 37 12 5 14 -- 14 43 18 1.147 29.331 34 1.288 1.441 25 26 7 39 17 1.110 29.758 9 .. .. ..- 12 8 8 12 35 16 1.125 -. 30.013 11 31 15 1.122 31.160 13 .. .. ..- 8 32 32 8 27 14 1.101 -. 31.874 15--- ------- 23 13 1.126 31.950 17 .. .. ..- 12 8 10 12 19 12 1.119 -. 33.142 19 15 11 1.109 33.912 21 14 14 14 11 10 1.107 34.490 23 7 9 1.112 35.386 25 3 8 1.102 35.924 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.091 36.032 6 1.098 36.839 5 1.083 37.067' 4 1.043 35.801 Control Rod Density:  % 8.36 3 0.975 32.523 2 0.766 24.612 k-effective: 0.99506 Bottom 1 0.207 6.767 Void Fraction: 0.442 Core Delta-P: psia 28. 942  % AXIAL TILT 1.050 -12.584 Core Plate Delta-P: psia 24.399 AVG BOT 8ft/12ft 0.9867 1.0739 Coolant Temp: Deg-F 548.1 In Channel Flow: Mlb/hr 67.09 Active Channel Flow: Mlb/hr 64.74 Total Bypass Flow (%): 12.7 (of total core flow)

Total Water Rod Flow (%) 3.1 (of total core flow)

Source Convergence 0.00047 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.441 34 25 26 1.548 0.911 34 31 26 7.53 0.743 38.7 31 29 18 21 8.48 0.772 40.2 31 31 12 19 1.440 34 33 24 1. 650 0.903 32 25 24 7.62 0.741 37.1 31 31 12 19 8.26 0.768 42.3 31 29 18 21 1.434 34 23 24 1.654 0.901 32 33 28 7.85 0.728 32.2 32 31 20 21 8.04 0.748 42.3 31 29 10 19 1.407 34 27 22 1.655 0.900 32 31 24 7.34 0.724 38.6 31 29 10 19 8.14 0.746 40.8 31 27 12 19 1.390 34 35 22 1.572 0.897 34 25 26 7.18 0.723 40.8 32 29 26 18 7.66 0.745 46.3 32 29 26 18 1.386 34 35 14 1.572 0.897 34 31 18 9.20 0.722 18.8 34 21 26 15 8.50 0.739 35.6 32 31 20 21 1.384 34 31 22 1.576 0.894 34 29 20 7.38 0.716 37.0 31 27 12 19 7.57 0.739 46.7 32 27 26 18 1.379 34 35 26 1.577 0.894 34 25 22 7.04 0.708 40.4 32 27 26 18 7.88 0.737 42.9 32 29 14 19 1.378 34 31 26 1.583 0.890 34 33 24 9.13 0.704 16.5 34 29 12 19 10.17 0.737 21.5 34 21 28 15 1.369 34 33 16 1.584 0.890 34 29 24 7.14 0.702 38.3 32 29 14 19 9.44 0.729 28.4 33 45 30 4

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.44 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 13,600.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-50 Cycle: 20 Core Average Exposure: MWd/MTU 29242.6 Exposure: MWd/MTU (GWd) 14100.0 (1418.40 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.252 5.044 14 0.378 0.384 5 42 Inlet Subcooling: Btu/ibm -21.52 24 0.755 15.096 15 0.389 0.519 5 14 Flow: Mlb/hr 76.23 ( 99.00 %) 23 0.991 20.335 16 0.531 0.697 43 10 22 1.113 23.731 30 0:814 1.014 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.186 26.161 31 1.065 1.187 35 24 1 51 :JR 20 1.213 27.813 32 1.124 1.200 33 26 3 47 19 1.216* 29.077 33 1.191 1.345 37 12 5 14 -- 14-- 43 18 1.200 29.946 34 1.288 1.434 33 24 7 -- -- 12 -- 8 39 17 1.160 30.354 9 -- -- 8 -- 12 .. -- 35 16 1.173 30.592

-- -- 8 -- 32 31 15 1.164 31.738 13 -- -- 32 -- 8 .. -- 27 14 1.133 32.425 15 -- -- 12 -- 8 23 13 1.148 32.482 17 -- -- 10 -- 12 .. -- 19 12 1.129 33.670 19 15 11 1.109 34.436 21 -- 14 11 10 1.095 35.013 23 7 9 1.088 35.911 25 3 8 1.067 36.445 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.043 36.548 6 1.034 '37.358 5 1.005 37.578*

4 0.955 36.294 Control Rod Density:  % 8.36 3 0.887 32.984 2 0.697 24.974 k-effective: 0.99515 Bottom 1 0.188 6.870 Void Fraction: 0.433 Core Delta-P: psia 28.455  % AXIAL TILT 5.278 -12.249 Core Plate Delta-P: psia 23.913 AVG BOT 8ft/12ft 0.9646 1.0718 Coolant Temp: Deg-F 548.0 In Channel Flow: Mlb/hr 66.63 Active Channel Flow: Mlb/hr 64.31 Total Bypass Flow (%): 12.6 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.434 34 33 24 1.523 0.926 34 31 26 7.94 0.778 37.9 31 31 12 19 8.83 0.811 41.1 31 31 12 19 1.430 34 25 26 1.538 0.917 34 31 18 7.80 0.776 39.5 31 29 18 21 8.56 0.803 43.1 31 29 18 21 1.425 34 23 24 1.549 0.910 34 29 20 8.13 0.760 33.0 32 31 20 21 8.36 0.785 43.1 31 29 10 19 1.400 34 27 22 1.639 0.909 32 33 28 7. 64 0.759 39.4 31 29 10 19 8.48 0.784 41.7 31 27 12 19 1.387 34 35 14 1.643 0.907 32 31 24 7.41 0.753 41.6 32 29 26 18 8.21 0.776 43.7 32 29 14 19 1.387 34 35 22 1.643 0.907 32 25 24 7. 69 0.752 37.8 31 27 12 ý19 7.90 0.775 47.2 32 29 26 18 1.379 34 31 22 1.564 0.902 34 25 22 9.45 0.748 19.7 34 21 26 15 8.80 0.772 36.5 32 31 20 21 1.377 34 35 26 1.565 0.901 34 25 26 9.62 0.747 17.5 34 29 12 19 7.80 0.769 47.5 32 27 26 18 1.377 34 31 26 1.565 0.901 34 33 24 7.44 0.738 39.1 32 29 14 19 10.42 0.762 22.5 34 21 28 15 1.370 34 33 16 1.571 0.898 34 29 24 9.49 0.737 17.5 34 29 20 21 10.64 0.761 19.9 34 29 12 19

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.45 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 14,100.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-51 Cycle: 20 Core Average Exposure: MWd/MTU 29243.6 Exposure: MWd/MTU (GWd) 14101.0 (1418.50 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.219 5.044 14 0.386 0.386 5 42 Inlet Subcooling: Btu/ibm -21.28 24 0.657 15.097 15 0.392 0.523 47 40

.Flow: Mlb/hr 77.00 (100.00  %) 23 0.857 20.336 16 0.535 0.705 43 44 22 0.954 23.732 30 0.824 1.035 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.003 26.162 31 1.098 1.221 15 18 1 51 :JR 20 1.034 27.814 32 1.003 1.143 19 18 3 47 19 1.054 29.078 33 1.233 1.387 15 12 5 43 18 1.065 29.948 34 1.268 1.444 15 16 7 6 -- 8 39 17 1.067 30.355 9 35 16 1.109 30.593 11 -- 6. 6 -- 12 -- 12 -- 6 31 15 1.125 -. 31.739 13 27 14 1.117 32.426 15 -- -.. 6 -- 12 -- 12 -- 6 3 13 1.147 -2 32.483 17 9 12 1.144 -1 33.671 19 8 -- 6 - -- 15 11 1.138 34.437 21 - -- 11 10 1.139 35.014 23 7 9 1.150 35.912 25 3 8 1.153 36.446 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.153 36.549 6 1.170* 37.359 5 1.170 37.579*

4 1.149 36.295 Control Rod Density:  % 7.24 3 1.100 32.984 2 0.884 24.975 k-effective: 0.99513 Bottom 1 0.242 6.870 Void Fraction: 0.458 Core Delta-P: psia 29.314  % AXIAL TILT -5 .581 -12.248 Core Plate Delta-P: psia 24.772 AVG BOT 8ft/12ft 1.(0345 1.0718 Coolant Temp: Deg-F 548.3 In Channel Flow: Mlb/hr 67.16 Active Channel Flow: Mlb/hr 64.77 Total Bypass Flow (%): 12.8 (of total core flow)

Total Water Rod Flow (%): 3.1 (of total core flow)

Source Convergence 0.00029 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.444 34 15 16 1.619 0.871 34 31 32 7.37 0.719 37.5 32 23 22 20 9.35 0.736 30.5 33 11 38 5 1.425 34 13 18 1.720 0.866 31 17 16 7.19 0.710 38.8 32 21 24 20 7.92 0.735 42.0 32 29 32 20 1.420 34 17 14 1.726 0.863 31 37 36 6.42 0.706 49.0 31 39 16 5 9.30 0.734 30.6 33 37 12 5 1.417 34 17 18 1.735 0.859 31 13 16 9.04 0.705 17.9 34 23 24 20 6.93 0.729 53.2 31 37 14 5 1.401 34 13 14 1.650 0.855 34 23 24 6.35 0.702 49.5 31 37 14 5 6.97 0.727 52.6 31 13 38 5

• 1.387 33 15 12 1.655 0.852 34 15 16 6.26 0.697 50.1 31 41 36 5 9.59 0.726 26.3 33 43 18 5 1.384 33 11 16 1.749 0.852 31 15 14 6.27 0.692 49.5 31 43 20 5 7.69 0.725 43.5 32 21 24 20 1.374 34 19 12 1.661 0.849 33 37 12 6.19 0.691 50.4 31 35 12 5 9.27 0.722 29.4 33 45 30 4 1.374 34 21 10 1.661 0.849 33 11 38 6.34 0.690 48.1 31 33 10 5 9.50 0.722 26.7 33 35 10 5 1.366 34 25 10 1.677 0.841 34 13 18 8.34 0.686 24.4 33 41 16 4 6.83 0.721 53.5 31 11 36 5

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.46 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 14,101.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-52 Cycle: 20 Core Average Exposure: MWd/MTU 29642.6 Exposure: MWd/MTU (GWd) 14500.0 (1458.60

.Delta E: MWd/MTU, (GWd) 399.0 ( 40.14 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.228 5.143 14 0.385 0.385 33 52 Inlet Subcooling: Btu/lbm -21.04 24 0.683 15.377 15 0.391 0.522 47 40 Flow: Mlb/hr 77.77 (101.00  %) 23 0.892 20.701 16 0.535 0.705 43 44 22 0.995 24.141 30 0.825 1.036 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.047 26.592 31 1.096 1.217 15 18 1 51 :JR 20 1.081 28.257 32 1.003 1.141 19 18 3 47 19 1.104 29.529 33 1.235 1.388 15 12 5 43 18 1.115 30.403 34 1.268 1.442 15 16 7 6 -- 8 39 17 1.116 30.812 9 35 16 1.157 31.049 11 6 -- 12 -- 12 -- 6------- 31 15 1.168 32.201 13 27 14 1.151 32.872 15 6 -- 12 -- 12 -- 6------- 23 13 1.174* 32.915 17 19 12 1.160 34.102 19 8 -- 6 15 11 1.143 34.866 21 11 10 1.133 35.443 23 7 9 1.133 36.346 25 3 8 1.123 36.881 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.108 36.983 6 1.110 37.800 5 1.093 38.020*

4 1.058 36.728 Control Rod Density: 6 7.24 3 1.003 33.399 2 0.805 25.308 k-effective: 0.99540 Bottom 1 0.220 6.966 Void Fraction: 0.446 Core Delta-P: psia 29.615  % AXIAL TILT -1.480 -12.081 Core Plate Delta-P: psia 25.072 AVG BOT 8ft/12ft 1.0136 1.0708 Coolant Temp: Deg-F 548.2 In Channel Flow: Mlb/hr 6 7.91 Active Channel Flow: Mlb/hr 65.52 Total Bypass Flow (%): 12.7 (of total core flow)

Total Water Rod Flow (%): 3.1 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.442 34 15 16 1.590 0.887 34 31 32 7. 63 0.750 38.2 32 23 22 20 8.21 0.767 42.7 32 29 32 20 1.423 34 13 18 1.711 0.871 31 17 16 7.45 0.740 39.4 32 21 24 20 7.98 0.758 44.2 32 21 24 20 1.418 34 17 14 1.626 0.867 34 23 24 9.43 0.740 18.7 34 23 24 20 7.77 0.751 45.8 32 27 30 20 1.414 34 17 18 1.719 0.867 31 37 36 9.16 0.717 18.3 34 21 22 20 10.30 0.749 21.8 34 23 24 20 1.401 34 13 14 1.724 0.864 31 13 16 7.03 0.708 40.7 32 25 24 20 7.67 0.743 46.0 32 23 26 20

!1.388 33 15 12 1.737 0.858 31 15 14 6.97 0.704 40.9 32 23 28 20 10.12 0.735 21.6 34 21 22 20

.1.385 33 11 16 1.645 0.857 34 15 16 6.87 0.695 41.1 32 25 28 20 7.47 0.731 46.9 32 27 26 20 1.374 34 21*10 1.648 0.856 33 37 12 8.73 0.684 18.5 34 25 22 20 7.85 0.715 40.3 32 21 20 20 1.373 34 19 12 1. 649 0.855 33 11 38 8.66 0.681 19.0 34 25 26 20 9.64 0.708 22.8 33 15 12 15 1.363 34 25 10 1.667 0.846 34 13 18 8.61 0.675 18.4 34 21 26 20 7.35 0.707 45.5 32 19 22 20

• LGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.47 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 14,500.0 MWd/MTU AREVA NP Inc.

Controlled.Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-53 Cycle: 20 Core Average Exposure: MWd/MTU 30142.7 Exposure: MWd/MTU (GWd) 15000.0 (1508.90 Delta E: MWd/MTU, (GWd) 500.0 ( 50.30 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.239 5.273 14 0.385 0.385 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.715 15.741 15 0.390 0.521 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.934 21.176 16 0.534 0.705 43 44 22 1.046 24.674 30 0.826 1.038 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.103 27.154 31 1.095 1.211 15 18 1 51 :JR 20 1.140 28.837 32 0.999 1.136 19 18 3

47 19 1.164 30.121 33 1.239 1.390 15 12 5 43 18 1.175 31.001 34 1.268 1.438 15 16 7 6 -- 8 39 17 1.174 31.411 9 35 16 1.213 31.645 11-- --... 6 -- 12 -- 12 -- 6 31 15 1.218"-. 32.803 13- -- 27 14 1.191 33.448 15--------6 12 -- 12 -- 6 23

-- 13 1.203 -. 33.470 17- -- 19 12 1.177 -- 34.650 19 8 -- 6 15 11 1.148 35.406 21 11 10 1.124 35.979 23 7 9 1.110 36.881 25 3 8 1.085 37.411 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.054 37.507 6 1.036 38.324 5 1.000 38.537*

4 0.951 37.228 Control Rod Density:  % 7.24 3 0.890 33.873 2 0.713 25.689 k-effective: 0.99579 Bottom 1 0.195 7.075 Void Fraction: 0.430 Core Delta-P: psia 30.346  % AXIAL TILT 3.477 -11.808 Core Plate Delta-P: psia 25.803 AVG BOT 8ft/12ft 0.9880 1.0693 Coolant Temp: Deg-F 548.1 In Channel Flow: Mlb/hr 6 9.36 Active Channel Flow: Mlb/hr 66.96 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00041 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.438 34 15 16 1.567 0.900 34 31 32 7.88 0.781 39.0 32 23 22 20 8.49 0.801 43.5 32 29 32 20 1.421 34 13 18 1.612 0.875 34 23 24 9.81 0.776 19.6 34 23 24 20 8.25 0.791 45.0 32 21 24 20 1.417 34 17 14 1.708 0.872 31 17 16 7.70 0.772 40.2 32 21 24 20 10.74 0.783 22.0 34 29 30 20 1.410 34 17 18 1.716 0.868 31 13 16 9.58 0.755 19.3 34 21 22 20 8.02 0.782 46.7 32 27 30 20 1.403 34 13 14 1.716 0.868 31 37 36 7.25 0.735 41.4 32 25 24 20 7.91 0.773 46.8 32 23 26 20 1.390 33 15 12 1.633 0.864 33 37 12 7.18 0.730 41.7 32 23 28 20 10.50 0.769 22.6 34 21 22 20 1.387 33 11 16 1.633 0.863 34 37 38 7.07 0.720 41.8 32 25 28 20 7.68 0.759 47.7 32 27 26 20 1.375 34 21 10 1.728 0.862 31 15 14 9.09 0.718 19.4 34 25 22 20 8.16 0.750 41.2 32 21 20 20 1.372 34 19 12 1. 638 0.861 33 11 38 8.96 0.711 19.9 34 25 26 20 10.10 0.748 23.8 33 15 12 15 1.361 34 25 10 1.656 0.851 33 13 12 8.99 0.709 19.3 34 21 26 20 10.05 0.743 23.7 33 11 16 15

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.48 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 15,000.0 MWd/MTU AREVA NP Inc.

Cortrolled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-54

.Cycle: 20 Core Average Exposure: MWd/MTU 30143.8 Exposure: MWd/MTU (GWd) 15001.0 (1509.00 Delta E: MWd/MTU, (GWd) , 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.245 5.273 14 0.383 0.385 5 42 Inlet Subcooling: Btu/ibm -21.27 24 0.731 15.742 15 0.389 0.520 5 14 Flow:'Mlb/hr 77.00 (100.00  %) 23 0.956 21.177 16 0.533 0.700 9 10 22 1.076 24.676 30 0.822 1.032 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.144 27.155 31 1.097 1.212 15 18 1 51 :JR 20 1.167 28.838 32 1.006 1.137 19 18 3 47 19 1.181 30.123 33 1.232 1.382 11 16 5 43 18 1.184 31.003 34 1.272 1.434 15 16 7 8 8 39 17 1.177 31.412 9 - 35 16 1.210 31.646 11 -- -.-- 8 -- 12 12 6 -------- 31 15 1.211* 32.804 13 14 1.181 33.449 S27

.... 8 -- 12 15 -- 12 -- 8 -- -- --- 23 13 1.190 33.471 17 19 12 1.163 34.651 19 8 -- 8 15 11 1.133 35.407 21 11 10 1.109 35.980 23 7 9 1.095 36.882 25 - 3 .8 1.071 37.412 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.041 37.508 6 1.024 38.325 5 0.989 38.537*

4 0.941 37.229 Control Rod Density:  % 7.09 3 0.882 33.874 2 0.707 25.689 k-effective: 0.99599 Bottom 1 0.193 7.075 Void Fraction: 0.432 Core Delta-P: psia 28.936  % AXIAL TILT 4.684 -11.807 Core Plate Delta-P: psia 24.394 AVG BOT 8ft/12ft 0.9779 1.0693 Coolant Temp: Deg7F 548.0 In Channel Flow: Mlb/hr 87.31 Active Channel Flow: Mlb/hr 64.97 Total Bypass Flow (%): 12.6 (of total core flow)

Total Water Rod Flow (): 3.0 (of total core flow)

Source Convergence 0.00039 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.434 34 15 16 1.543 0.914 34 21 32 8.05 0.797 39.0 32 23 22 20 8.67 0.815 43.1 32 23 22 20 1.421 34 13 18 1.585 0.890 34 23 24 7.91 0.792 40.2 32 21 24 20 8.48 0.812 45.0 32 21 24 20 1.410 34 17 18 1.679 0.887 31 15 18 10.01 0.791 19.6 34 23 24 20 10.85 0.797 22.9 34 23 24 20 1.410 34 17 14 1.682 0.886 31 17 16 9.82 0.774 19.3 34 21 22 20 8.16 0.794 46.3 32 25 24 20 1.395 34 13 14 1.690 0.882 31 13 16 7.38 0.749 41.4 32 25 24 20 8.07 0.789 46.8 32 23 26 20 1.382 33 11 16 1.607 0.878 33 37 12 7.34 0.746 41.7 32 23 28 20 10.73 0.786 22.6 34 21 .22 20 1.381 33 15 12 1.607 0.877 33 11 38 9.27 0.732 19.4 34 25 22 20 7.81 0.771 47.7 32 27 26 20 1.366 34 21 10 1.701 0.876 31 15 14 7.19 0.732 41.8 32" 25 28 20 8.35 0.768 41.2 32 21 20 20 1.364 34 19 12 1.614 0.873 34 15 16 9.24 0.729 19.3 34 21 26 20 7.88 0.765 46.3 32 19 22 20 1.359 34 11 20 1.622 0.869 34 19 20 9.12 0.723 19.9 34 25 26 20 7.82 0.757 45.9.32 27 20 20

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.49 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 15,001.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-55 Cycle: 20 Core Average Exposure: MWd/MTU 30642.7 Exposure: MWd/MTU (GWd) 15500.0 (1559.20 Delta E: MWd/MTU, (GWd) 499.0 ( 50.20 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.255 5.411 14 0.383 0.384 5 42 Inlet Subcooling: Btu/ibm -20.57 24 0.763 16.131 15 0.389 0.519 5 14 Flow: Mlb/hr 79.31 (103.00  %) 23 0.997 21.687 16 0.533 0.701 9 10 22 1.126 25.252 30 0.824 1.036 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.198 27.767 31 1.096 1.207 15 18 1 51 JR 20 1.223 29.463 32 0.999 1.131 19 18 3 47 19 1.238 30.755 33 1.238 1.385 11 16 5 43 18 1.240 31.637 34 1.270 1.431 15 16 7 8 -- 8 39 17 1.229 32.042 9 35 16 --1.258" 32.268 8 -- 12 -- 12 -- 6 -------- 31 15 1.252 33.426 13 27 14 --1.212 34.039 15 - 8 12 -- 12 -- 8 ------ 23 13 1.212 34.032 17 19 12 1.175 35.199 19 8 -- 8 15 11 1.133 35.941 21 11 10 1.098 36.503 23 7 9 1.072 37.399 25 3 8 1.035 37.917 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.990 37.998 6 0.957 38.808 5 0.907 39.004*

4 0.848 37.672 Control Rod Density:  % 7.09 3 0.785 34.290 2 0.628 26.022 k-effective: 0.99625 Bottom 1 0.172 7.171 Void Fraction: 0.415 Core Delta-P: psia 30.133  % AXIAL TILT 9.210 -11.442 Core Plate Delta-P: psia 25.590 AVG BOT 8ft/12ft 0.9536 1.0673 Coolant Temp: Deg-F 547.9 In Channel Flow: Mlb/hr 69.44 Active Channel Flow: Mlb/ hr 67.07 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00035 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.431 34 15 16 1.537 0.917 34 21 32 8.21 0.821 39.9 32 23 22 20 8.81 0.841 44.7 32 23 22 20 1.420 34 13 18 1.590 0.887 34 23 24 10.25 0.818 20.7 34 23 24 20 8.66 0.838 45.9 32 21 24 20 1.409 34 17 14 1.595 0.884 33 37 12 8.08 0.817 41.1 32 21 24 20 11.13 0.821 23.4 34 23 24 20 1.406 34 17 18 1.596 0.884 33 11 38 10.13 0.805 20.3 34 21 22 20 11.12 0.816 22.8 34 21 22 20 1.398 34 13 14 1.689 0.882 31 15 18 7.51 0.768 42.2 32 25 24 20 8.31 0.816 47.2 32 25 24 20 1.385 33 11 16 1.692 0.881 31 17 16 7.47 0.766 42.5 32 23 28 20 8.22 0.811 47.7 32 23 26 20 1.384 33 15 12 1.692 0.880 31 13 16 9.52 0.758 20.4 34 25 22 20 8.59 0.797 42.1 32 21 20 20 1.369 34 21 10 1.609 0.876 34 15 16 9.51 0.756 20.3 34 21 26 20 8.11 0.795 47.1 32 19 22 20 1.364 34 19 12 1.703 0.875 31 15 14 7.30 0.749 42.6 32 25 28 20 7.92 0.790 48.6 32 27 26 20 1.359 34 11 20 1.615 0.873 34 13 36 7.76 0.748 36.2 32 21 20 20 8.01 0.783 46.8 32 27 20 20

• LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.50 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 15,500.0 MWd/MTU AREVA NP Inc.

Co ntrolled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-56 Cycle: 20 Core Average Exposure: MWd/MTU 30643.7 Exposure: MWd/MTU (GWd) 15501.0 (1559.30 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) ) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.259 5.411 14 0.381 0.382 33 52 Inlet Subcooling: Btu/lbm -21.27 24 0.773 16.132 15 0.387 0.515 39 48 Flow: Mlb/hr 77.00 (100.00  %) 23 1.013 21.688 16 0.530 0.697 43 44 22 1.148 25.253 30 0.820 1.027 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.230 27.768 31 1.098 1.200 15 18

-- 51 :JR 20 1.263 29.464 32 1.006 1.134 19 18 3 47 19 1.263* 30.756 33 1.231 1.377 15 12 7 ---------- 0 -- 43 18 1.255 31.638 34 1.275 1.424 15 16 10 39 17 1.235 32.043 9 35 -- 1.258 16 32.269 11ii ..... . 8 12 -- 12 -- 8 -------- 31 15 1.247 33.427 13------ 27 --

14 1.203 34.040 15 .. .. ..- 8 12 -- 12 -- 8 ------- 23 13 1.201 34.033 17------ 19 12 1.161 35.201 19-10 -- 10 ------------ 15 11 1.118 35.942 21 - 11 10 1.083 36.504 23 7 9 1.057 37.400 25 3 8 1.020 37.918 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.976 37.999 6 0.943 38.809 5 0.894 39.005*

4 0.837 37.673 Control Rod Density:  % 6.93 3 0.775 34.290 2 0.620 26.023 k-effective: 0.99653 Bottom 1 0.170 7.171 Void Fraction: 0.417 Core Delta-P: psia 28.731  % AXIAL TILT 10.471 -11.441 Core Plate Delta-P: psia 24.190 AVG BOT 8ft/12ft 0.9435 1.0673 Coolant Temp: Deg-F 547.8 In Channel Flow: Mlb/hr 67.39 Active Channel Flow: Mlb/ hr 65.08 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (6) 3.0 (of total core flow)

Source Convergence 0.00045 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.424 34 15 16 1.510 0.934 34 31 32 8.39 0.838 39.9 32 23 22 20 9.02 0.865 45.1 32 29 32 20 1.408 34 13 18 1.549 0.910 34 23 16 10.39 0.829 20.7 34 23 24 20 8.74 0.846 45.9 32 21 24 20 1.407 34 17 14 1.558 0.905 34 31 40 8.17 0.826 41.1 32 21 24 20 11.37 0.836 23.1 34 29 30 20 1.402 34 17 18 1.657 0.899 31 17 16 10.30 0.819 20.3 34 21 22 20 8.45 0.832 47.5 32 27 30 20 1.387 34 13 14 1.572 0.897 34 23 24 7.86 0.785 39.8 31 21 16 21 11.32 0.831 22.8 34 21 22 20 1.377 33 15 12 1.575 0.895 33 37 12 7.63 0.781 42.2 32 25 24 20 8.32 0.821 47.7 32 23 26 20 1.372 33 11 16 1.670 0.892 31 37 36 9.75 0.776 20.4 34 25 22 20 8.70 0.819 43.3 31 21 16 21 1.371 34 21 10 1.583 0.891 34 37 38 7.55 0.775 42.5 32 23 28 20 8.79 0.816 42.1 32 21 20 20 1.368 34 19 12 1.674 0.890 31 13 16 7.67 0.774 40.9 32 27 34 20 8.19 0.807 47.5 32 19 22 20 1.361 34 25 10 1.588 0.888 33 11 38 8.00 0.771 36.2 32 21 20 20 8.26 0.807 46.8 32 27 20 20

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.51 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 15,501.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-57 Cycle: 20 Core Average Exposure: MWd/MTU 30942.7 Exposure: MWd/MTU (GWd) 15800.0 (1589.40 Delta E: MWd/MTU, (GWd) 299.0 ( 30.08 6) Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 6) Top 25 0.264 5.499 14 0.381 0.382 33 52 Inlet Subcooling: Btu/ibm -20.57 24 0.792 16.379 15 0.386 0.514 47 40 Flow: Mlb/hr 79.31 (103.00 23 1.038 22.011 16 0.530 0.698 43 44 22 1.178 25.621 30 0.822 1.030 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.262 28.163 31 1.098 1.196 15 18 51 :JR 20 1.296* 29.869 32 1.000 1.130 19 18 3 47 19 1.296 31.162 33 1.235 1.380 15 12 5 43 18 1.286 32.041 34 1.273 1.422 15 16 7 10 -- 0---------- 39 17 1.264 32.440 9 35 16 1.284 32.657 11 -- .....- 8 -- 12 -- 12 -- 8 .... -- 31 15 1.268 33.811 13 27 14 1.220 34.400 1 8 15 -- -- 12 -- 12 -- 8 .... -- 23 13 1.213 34.372 17 19 12 1.168 35.529 19 -- 10 -- 0---- 15 11 1.119 36.258 21 11 10 1.077 36.810 23 7 9 1.045 37.698 25 3 8 1.000 38.206 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.947 38.275 6 0.904 39.075 5 0.846 39.257*

4 0.782 37.910 Control Rod Density:  % 6. 93 3 0.719 34.509 2 0.574 26.198 k-effective: 0.99690 Bottom 1 0.157 7.221 Void Fraction: 0.405 Core Delta-P: psia 29.994  % AXIAL TILT 13.076 -11.172 Core Plate Delta-P: psia 25.452 AVG BOT 8ft/12ft 0.9292 1.0658 Coolant Temp: Deg-F 547.8 In Channel Flow: Mlb/hr 69.49 Active Channel Flow: Mlb/ hr 67.15 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow )%) 3.0 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.422 34 15 16 1.516 0.930 34 31 32 8.44 0.848 40.4 32 23 22 20 9.10 0.879 45.7 32 29 32 20 1.407 34 17 14 1.548 0.911 34 23 16 10.46 0.839 21.3 34 23 24 20 8.80 0.857 46.5 32 21 24 20 1.407 34 13 18 1.548 0.911 34 31 40 8.23 0.836 41.6 32 21 24 20 11.45 0.847 23.8 34 29 30 20 1.399 34 17 18 1.575 0.895 33 37 12 10.43 0.834 20.9 34 21 22 20 11.44 0.845 23.5 34 21 22 20 1.389 34 13 14 1.673 0.891 31 35 38 8.02 0.804 40.4 31 21 16 21 8.49 0.842 48.1 32 27 30 20 1.380 33 15 12 1.584 0.890 34 23 24 7.67 0.788 42.7 32 25 24 20 8.87 0.839 43.8 31 21 38 21

.1..374 33 11 16 1.586 0.889 34 37 38 9.85 0.787 20.9 34 27 32 20 8.90 0.831 42.7 32 21 20 20 1.374 34 21 10 1.588 0.888 33 11 38 7.76 0.787 41.4 32 27 34 20 8.36 0.830 48.2 32 23 26 20 1.369 34 19 12 1.593 0.885 34 35 14 7.70 0.787 42.0 31 23 18 20 8.30 0.822 48.0 32 19 22 20 1.361 34 25 10 1.684 0.885 31 37 36 9.96 0.786 19.3 34 23 16 21 8.33 0.819 47.3 32 27 20 20

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.52 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 15,800.0 MWd/MTU AREVA NP Inc.

Controfled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-58 Cycle: 20 Core Average Exposure: MWd/MTU 30943.7 Exposure: MWd/MTU (GWd) 15801.0 (1589.50 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.221 5.499 14 0.366 0.367 5 42 Inlet Subcooling: Btu/lbm -21.27 24 0.662 16.379 15 0.372 0.498 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.866 22.012 16 0.512 0.677 43 44 22 0.980 25.622 30 0.794 0.998 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.043 28.164 31 1.067 1.177 37 36 1 51 :JR 20 1.101 29.871 32 1.121 1.208 29 32 3 47 19 1.153 31.163 33 1.198 1.339 11 16 5 43 18 1.201 32.042 34 1.309 1.478 29 30 7 6 -- 6 39 17 1.225 32.441 9 35 16 1.278 32.658 11 -- . .. 6 68 . .. ..- 31 15 1.287* 33.813 13 27 14 1.257

-- 34.401 15 -- ... 6 6 .. .. ..- 23 13 1.264 34.373 17 -- -- -- -- -- 19 12 1.228 35.530 19 6 6 15 11 1.186 36.259 21 11 10 1.149 36.811 23 7 9 1.121 37.699 25 3 8 1.082 38.207 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.039 38.276 6 1.011 39.076 5 0.968 39.258*

4 0.918 37.910 Control Rod Density:  % 5.11 3 0.864 34.510 2 0.702 26.199 k-effective: 0.99695 Bottom 1 0.194 7.221 Void Fraction: 0.432 Core Delta-P: psia 29.033  % AXIAL TILT 3.416 -11.171 Core Plate Delta-P: psia 24.493 AVG BOT 8ft/12ft 1.0017 1.0658 Coolant Temp: Deg-F 547.9 In Channel Flow: Mlb/hr 67.28 Active Channel Flow: Mlb/hr 64.93 Total Bypass Flow (%): 12.6 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00046 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.478 34 29 30 1.540 0.916 34 29 30 9.16 0.735 21.4 34 29 30 15 10.16 0.763 25.4 33 15 42 15 1.472 34 27 32 1.553 0.908 34 27 22 9.20 0.733 20.4 34 27 32 15 10.17 0.763 25.3 33 11 38 15 1.462 34 31 28 1.561 0.903 34 21 28 9.14 0.730 20.9 34 31 32 15 9.99 0.745 24.7 33 13 12 15 1.462 34 31 32 1.562 0.903 34 21 22 9.02 0.728 22.2 34 21 26 15 9.98 0.745 24.6 33 11 14 15

ý1.459 34 27 28 1.567 0.900 34 27 28 8.98 0.724 21.9 34 15 38 15 9.98 0.742 24.3 34 29 30 15 1.444 34 29 34 1.584 0.890 34 29 20 8. 95 0.721 21.8 34 27 28 15 10.02 0.738 23.3 34 27 22 15 1.428 34 33 30 1.596 0.884 34 19 30 8.91 0.715 21.4 34 13 40 15 9.96 0.737 23.8 34 21 22 15 1..418 34 33 34 1.694 0.880 32 29 32 9.04 0.713 19.3 34 29 34 15 7.41 0.737 48.3 32 27 30 17 1.396 34 17 18 1.699 0.877 32 31 30 7.00 0.712 41.8 32 29 32 17 9.82 0.736 25.2 34 21 28 15 1.390 34 15 16 1.701 0.876 32 25 24 8.92 0.712 20.7 34 19 24 15 7.52 0.734 46.7 31 15 14 17

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.53 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 15,801.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-59 Cycle: 20 Core Average Exposure: MWd/MTU 31242.7 Exposure: MWd/MTU (GWd) 16100.0 (1619.60 Delta E: MWd/MTU, (GWd) 299.0 ( 30.08 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.228 5.574 14 0.367 0.368 5 42 Inlet Subcooling: Btu/Ibm -20.57 24 0.684 16.591 15 0.373 0.499 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.894 22.288 16 0.513 0.679 43 44 22 1.013 25.937 30 0.798 1.002 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.077 28.499 31 1.067 1.174 37 36 1 51 :JR 20 1.135 30.224 32 1.111 1.194 29 32 3 47 19 1.186 31.533 33 1.204 1.343 11 16 43 18 1.232 32.427 34 1.304 1.459 29 30 7 6 6 39 17 1.251 32.834 9 35 16 --1.301 33.051 11 ----------- 6 -- 6 --------- 31 15 1.304' 34.209 13------------ 27 14 -- 1.269 34.777 15 -------- 6 -- 6 -------- 23 13 1.272 34.730 17------------ 19 12 --1.230 35.876 19 6 -- 6 15 11 1.183 36.594 21 11 10 1.140 37.135 23 7 9 1.106 38.016 25 3 8 1.062 38.513 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 1.011 38.569 6 0.974 39.362 5 0.924 39.532*

4 0.868 38.170 Control Rod Density:  % 5.11 3 0.812 34.754 2 0.660 26.397 k-effective: 0.99675 Bottom 1 0.182 7.279 Void Fraction: 0.421 Core Delta-P: psia 30.303  % AXIAL TILT 5.991 -10.975 Core Plate Delta-P: psia 25.760 AVG BOT 8ft/12ft 0.9870 1.0648 Coolant Temp: Deg-F 547.9 In Channel Flow: Mlb/hr 69.38 Active Channel Flow: Mlb/ hr 67.00 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%) 3.0 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.459 34 29 30 1.573 0.897 34 29 30 9.18 0.741 22.0 34 29 30 15 10.34 0.780 26.0 33 11 38 15 1.455 34 27 32 1.583 0.891 34 27 22 9.24 0.740 21.0 34 27 32 15 10.32 0.780 26.1 33 15 42 15 1.447 34 31 32 1.588 0.888 34 21 22 9.18 0.738 21.5 34 31 32 15 10.17 0.763 25.3 33 13 12 15 1.444 34 31 28 1.593 0.885 34 21 28 9.09 0.736 22.5 34 15 38 15 10.16 0.762 25.2 33 11 14 15 1.437 34 27 28 1.605 0.879 34 27 28 9.03 0.733 22.7 34 21 26 15 7.68 0.753 47.1 31 15 14 17

.1.431 34 29 34 1.608 0.877 34 29 20 9.05 0.730 22.0 34 13 40 15 7.67 0.750 46.9 31 13 38 17 1.415 34 33 30 1.620 0.870 34 19 30 7.04 0.728 43.3 31 15 14 17 10.00 0.748 24.9 34 29 30 15 1.408 34 33 34 1.728 0.862 32 29 32 9.00 0.727 22.1 33 15 42 15 10.00 0.747 24.9 33 21 46 15 1.392 34 35 36 1.733 0.860 32 31 34 7.04 0.726 43.0 31 13 16 17 9.93 0.746 25.4 34 37 38 15 1.389 34 15 16 1.640 0.860 34 19 20 9.00 0.724 21.7 34 17 40 15 7.46 0.746 48.8 32 27 30 17

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.54 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,100.0 MWd/MTU AREVA NP Inc.

Controlled Document

. AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-60 Cycle: 20 Core Average Exposure: MWd/MTU 31243.7 Exposure: MWd/MTU (GWd) 16101.0 (1619.70 Delta E: MWd/MTU, (G=d) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 6) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.234 5.575 14 0.366 0.366 5 42 Inlet Subcooling: Btu/lbm -21.27 24 0.699 16.591 15 0.372 0.497 5 14 Flow: Mlb/hr 77.00 (100.00 6) 23 0.916 22.289 16 0.512 0.677 9 10 22 1.042 25.938 30 0.794 1.001 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.117 28.500 31. 1.070 1.180 15 18 1 51 :JR 20 1.162 30.225 32 1.115 1.197 23 22 3 47 19 1.202 31.534 33 1.199 1.342 11 16 5 43 18 1.240 32.429 34 1.308 1.459 23 24 7 ---------- 8 --

8 39 17 1.254 32.835 9 35 16 1.298* 33.053 11------- 6 6 31 15 1.297 34.210 13- -- --- - 27 14 1.259 34.778 15-----------8----- 6 .. .. ..- 23 13 1.260 34.731 17 19 12 1.217 35.878 19-8 -- 8 15 11 1.169 36.595 21 11 10 1.126 37.136 23 7 9 1.092 38.017 25 3 8 1.048 38.514 3R: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.999 38.570 6 0.962 39.363 5 0.913 39.532*

4 0.858 38.171 Control Rod Density:  % 4.96 3 0.803 34.755 2 0.652 26.398 k-effective: 0.99698 Bottom 1 0.180 7.279 Void Fraction: 0.423 Core Delta-P: psia 28.895  % AXIAL TILT 7.164 -10.975 Core Plate Delta-P: psia 24.355 AVG BOT 8ft/12ft 0.9772 1.0648 Coolant Temp: Deg-F 547.8 In Channel Flow: Mib/hr 67.33 Active Channel Flow: Mlb/hr 65.00 Total Bypass Flow (%): 12.6 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Valuee FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.45) 9 34 23 24 1.549 0.910 34 29 30 9.15 0.738 22.0 34 23 24 15 10.26 0.776 26.1 33 15 12 15 1.45 7 34 25 22 1.550 0.910 34 21 22 9.21 0.737 21.0 34 27 32 15 10.25 0.774 26.0 33 11 38 15 1.4511 34 21 22 1.551 0.909 34 27 22 9.16 0.736 21.5 34 21 22 15 7.80 0.761 46.7 31 15 14 18 1.444 4 34 21 26 1.566 0.900 34 21 28 9.05 0.733 22.5 34 15 16 15 10.12 0.760 25.3 33 13 12 15 1.4399 34 23 20 1.572 0.897 34 23 20 7.09 0.733 43.3 31 15 14 17 10.12 0.759 25.2 33 11 14 15 1.43' 4 34 25 26 1.581 0.892 34 27 28 9.01 0.731 22.7 34 21 26 15 7.73 0.755 46.7 31 13 16 18 1.4199 34 19 24 1.590 0.887 34 19 24 7.08 0.731 43.0 31 13 16 17 7.77 0.755 46.3 31 17 16 18 1.4177 34 19 20 1.682 0.886 32 21 20 7.16 0.728 41.7 31 17 16 18 7.77 0.750 45.6 31 17 12 18 1.40)0 34 17 18 1.594 0.885 34 19 20 7.11 0.727 42.2 32 23 22 17 7.78 0.749 45.5 32 21 20 18 1.39' 4 34 15 16 1.688 0.883 32 23 22 9.00 0.727 22.1 34 13 14 15 7.49 0.748 48.8 32 27 30 17

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.55 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,101.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-61 Cycle: 20 Core Average Exposure: MWd/MTU 31492.7 Exposure: MWd/MTU (GWd) 16350.0 (1644.70 Delta E: MWd/MTU, (GWd) 249.0 ( 25.05 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 6) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.241 5.641 14 0.367 0.367 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.722 16.777 15 0.372 0.498 5 14 Flow: Mlb/hr 79.31 (103.00 6) 23 0.946 22.532 16 0.513 0.678 9 10 22 1.077 26.217 30 0.797 1.005 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.152 28.798 31 1.070 1.178 15 18 51 :JR 20 1.196 30.536 32 1.107 1.186 23 22 3 47 19 1.235 31.856 33 1.204 1.346 11 16 5 43 18 1.269 32.760 34 1.305 1.442 23 24 7 8 8 -- 39 17 1.278 33.170 9 --- -35 16 1.318* 33.386 6 6 . . . . 31 15 1.312 34.543 13 - --- 27 14 1.269 35.092 15 .... 8 6 -------- 23 13 1.266 35.028 17 19 12 1.219 36.164 19 8 -- 8 - 15 11 1.165 36.870 21 11 10 1.117 37.401 23 7 9 1.078 38.274 25 3 8 1.029 38.760 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.972 38.805 6 0.928 39.589 5 0.871 39.747*

4 0.810 38.372 Control Rod Density:  % 4.96 3 0.752 34.944 2 0.610 26.551 k-effective: 0.99705 Bottom 1 0.168 7.323 Void Fraction: 0.412 Core Delta-P: psia 30.162  % AXIAL TILT 9.682 -10.785 Core Plate Delta-P: psia 25.621 AVG BOT 8ft/12ft 0.9622 1.0639 Coolant Temp: Deg-F 547.8 In Channel Flow: Mib/hr 69.43 Active Channel Flow: Mlb/hr 67.07 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.442 34 23 24 1.573 0.896 34 21 22 7.28 0.751 43.1 31 15 14 18 10.38 0.789 26.7 33 15 12 15 1.442 34 25 22 1.576 0.894 34 27 22 7.24 0.748 43.2 31 13 16 18 10.39 0.788 26.5 33 11 38 15 1.438 34 21 22 1.578 0.893 34 29 30 7.31 0.746 42.1 31 17 16 18 7 .97 0.782 47.2 31 15 14 18 1.428 34 21 26 1.593 0.885 34 23 20 9.13 0.743 23.0 34 15 16 15 7.91 0.776 47.2 31 13 16 18 1.428 34 23 20 1.593 0.885 34 21 28 9.24 0.742 21.5 34 27 32 15 10.27 0.774 25.8 33 13 12 15 1.415 34 25 26 1. 610 0.876 34 19 20 9.16 0.742 22.5 34 23 24 15 7.93 0.774 46.7 31 17 16 18 1.408 34 19 20 1. 612 0.875 34 19 24 9.19 0.741 22.0 34 21 22 15 10.27 0.774 25.8 33 11 14 15 1.408 34 19 24 1.613 0.874 34 27 28 7.18 0.739 42.8 32 23 22 18 7.95 0.771 46.0 31 17 12 18 1.396 34 17 18 1.705 0.874 32 21 20 7.19 0.738 42.6 31 15 18 18 7.82 0.766 47.0 31 15 18 18 1.393 34 15 16 1.718 0.867 32 23 22 9.11 0.738 22.5 34 13 14 15 7.89 0.763 45.9 32 21 20 18 LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.56 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,350.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-62 Cycle: 20 Core Average Exposure: MWd/MTU 31493.7 Exposure: MWd/MTU (GWd) 16351.0 (1644.80 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.246 5.641 14 0.366 0.367 33 52 Inlet Subcooling: Btu/lbm -21.27 24 0.734 16.778 15 0.371 0.496 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.963 22.533 16 0.511 0.676 43 44 22 1.100 26.218 30 0.794 0.998 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.185 28.800 31 1.072 1.174 37 36 51 :JR 20 1.226 30.537 32 1.111 1.186 29 32 3 47 19 1.252 31.857 33 1.198 1.339 15 12 5 43 18 1.278 32.762 34 1.309 1.440 27 32 7-8 - ---------- 39 17 1.280 33.172 9 35 -- 16 1.314* 33.387 11-------8 - 8-- ----- 31 15 1.304 34.544 13- -- 27 14 1.259 35.093 15------- 8 8 .. .. ..- 23 13 1.253 35.029 17- -- 19 12 1.205 36.165 19 10 - - 8 15 11 1.152 36.871 21 11 10 1.104 37.402 23 7 9 1.065 38.275 25 3 8 1.017 38.761 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 0.961 38.806 6 0.918 39.590 5 0.862 39.748*

4 0.803 38.373 Control Rod Density:  % 4.81 3 0.746 34.945 2 0.605 26.552 k-effective: 0.99727 Bottom 1 0.167 7.323 Void Fraction: 0.414 Core Delta-P: psia 28.767  % AXIAL TILT 10.674 -10.784 Core Plate Delta-P: psia 24.227 AV(G BOT 8ft/12ft 0.9536 1.0639 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 67.38 Active Ch*annel Flow: Mlb/hr 65.07 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00045 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.440 34 27 32 1.665 0.937 32 31 34 7.38 0.754 42.1 31 17 16 18 8.01 0.786 47.2 31 15 14 18 1.439 34 29 30 1.550 0.936 34 29 30 7.30 0.754 43.1 31 15 14 18 10.33 0.784 26.6 33 37 42 15 1.437 34 31 32 1.550 0.936 34 21 22 7.42 0.749 41.0 31 21 16 21 8.02 0.782 46.6 31 35 38 18 1.429 34 29 34 1.553 0.933 34 27 22 7.23 0.747 43.2 31 13 16 18 10.29 0.780 26.5 33 11 38 15 1.425 34 31 28 1.562 0.928 34 29 34 7.25 0.747 42.8 32 29 32 18 8.16 0.779 44.6 31 21 16 21 1.412 34 27 28 1.687 0.925 32 29 32 7.26 0.741 42.0 31 17 12 18 8.01 0.777 46.0 31 17 12 18 1.408 34 33 34 1.572 0.923 34 21 28 7.44 0.741 39.5 32 31 34 18 7.90 0.775 47.2 31 13 16 18 1.405 34 33 30 1.695 0.921 32 27 34 7.22 0.741 42.6 31 15 18 18 7.88 0.772 47.0 31 37 36 18 1.394 34 35 36 1.696 0.920 32 31 30 9.22 0.740 21.5 34 27 32 15 7.75 0.772 48.5 32 29 32 18 1.387 34 15 16 1.698 0.919 31 17 16 7.12 0.740 43.8 32 31 30 18 7.97 0.772 45.9 32 21 20 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.57 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,351.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP AN.P-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-63 Cycle: 20 Core Average Exposure: MWd/MTU 31667.6 Exposure: MWd/MTU (GWd) 16525.0 (1662.30 Delta E: MWd/MTU, (GWd) 174.0 ( 17.50 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.250 5.689 14 0.366 0.367 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.750 16.914 15 0.371 0.496 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.984 22.712 16 0.512 0.677 43 44 22 1.124 26.423 30 0.796 1.001 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.210 29.021 31 1.073 1.173 37 36 1 51 :JR 20 1.250 30.766 32 1.105 1.180 31 34 3 47 19 1.274 32.091 33 1.202 1.341 37 42 5 43 18 1.298 33.000 34 1.306 1.431 27 32 7 8 -- 10 39 17 1.296 33.411 9 - 35 16 1.327* 33.622 8 8 .. .. ..- 31 15 1.314 34.778 13 - 27 14 1.265 35.313 15 8 .. .. ..- 23 13 1.258 35.235 17 19 12 1.207 36.363 19 10 -- 8 15 11 1.150 37.061 21 11 10 1.098 37.584 23 7 9 1.057 38.450 25 3 8 1.004 38.929 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.943 38.964 6 0.894 39.741 5 0.833 39.890*

4 0.769 38.505 Control Rod Density:  % 4.81 3 0.711 35.067 2 0.575 26.651 k-effective: 0.99748 Bottom 1 0.159 7.352 Void Fraction: 0.405 Core Delta-P: psia 30.061  % AXIAL TILT 12.395 -10.634 Core Plate Delta-P: psia 25.520 AVG BOT 8ft/12ft 0.9433 1.0631 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 69.47 Active Channel Flow: Mlb/hr 67.12 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.431 34 27 32 1. 690 0.923 32 31 34 7.41 0.767 43.4 31 15 14 18 8.13 0.800 47.5 31 15 14 18 1.428 34 29 30 1.573 0.922 34 21 22 7.49 0.766 42.3 31 35 38 18 8.13 0.795 46.9 31 35 38 18 1.428 34 31 32 1.576 0.920 34 29 30 7.53 0.763 41.3 31 21 16 21 10.42 0.794 27.0 33 37 42 15 1.422 34 29 34 1.578 0.919 34 27 22 7.35 0.761 43.5 31 13 16 18 8.28 0.793 45.0 31 31 38 21 1.415 34 31 28 1.582 0.916 34 29 34 7.37 0.755 42.3 31 17 12 18 8.13 0.791 46.3 31 17 12 18 1.403 34 33 34 1.586 0.914 34 23 16 7.30 0.754 43.1 32 29 32 18 10.39 0.791 26.9 33 11 38 15 1.399 34 27 28 1.716 0.909 32 29 32 7.32 0.753 42.7 31 37 36 18 8.02 0.789 47.5 31 13 16 18 1.398 34 33 30 1.717 0.909 31 17 16 7.65 0.750 38.1 32 29 40 21 7.99 0.785 47.3 31 37 36 18 1.392 34 35 36 1.596 0.908 34 21 28 7.51 0.749 39.8 32 31 34 18 7.81 0.780 48.8 32 29 32 18 1.387 34 37 38 1.722 0.906 32 27 34 9.30 0.748 21.7 34 "37 38 17 8.03 0.780 46.2 32 21 20 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.58 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,525.0 MWd/MTU AREVA NP Inc.

Coyteo Red Documen AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-64 Cycle: 20 Core Average Exposure: MWd/MTU 31668.6 Exposure: MWd/MTU (GWd) 16526.0 (1662.40 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.253 5.690 14 0.365 0.366 33 52 Inlet Subcooling: Btu/ibm -21.27 24 0.756 16.915 15 0.3700.496 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.993 22.713 16 0.510 0.675 43 44 22 1.138 26.424 30 0.793 0.996 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.231 29.022 31 1.074 1.174 37 36 1 51 :JR 20 1.281 30.767 32 1.109 1.181 31 34 3 47 19 1.293 32.092 33 1.197 1.335 11 16 5 43 18 1.308 33.002 34 1.310"1.430 27 32

.7 10 1--l-0 39 17 1.300 33.412

ý9 35 16 1.326" 33.624 Il -------- 8 10 -------- 31 15 1.309 34.779 13 27 14 1.257 35.314

'15 L-- . 10 8 -------- 23 13 1.248 35.236 1*7 19 12 1.196 36.364 19 -- -- -- -- 10 -- 10 15 11 1.138 37.062 21 11 10 1.087 37.585 23 7 9 1.045 38.451 25 3 8 0.993 38.930 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.933 38.965 6 0.886 39.742 5 0.826 39.891' 4 0;764 38.506 Control Rod Density:  % 4. 68 3 0.707 35.068 2 0.572 26.652 k-effective: 0.99754 Bottom 1 0.158 7.352 Void Fraction: 0.408 Core Delta-P: psia 28.678  % AXIAL'TILT 13.223 -10.633 Core Plate Delta-P: psia 24.138 AVG, BOT 8ft/12ft 0.9363 1.0631 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.41 Active Channel Flow: Mlb/hr 65.11 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00045 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR ValueMargin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.430 34 27 32 1.660 0.940 32 31 34 7.62. 0.772 41.3 31 21 16 21 8.38 0.803 45.0 31 31 38 21 1.428 34 31 32 1.547 0.937 34 21 22 7.53 0.771 42.3 31 35 38 18 8.15 0.802 47.5 31 15 14 18 1.427 34 29 30 1.552 0.934 34 27 22 7.43 0.769 43.4 31 15 14 18 8.19 0.801 46.9 31 35 38 18.

1.421 34 29 34 1.553 0.934 34 29 30 7.70 0.767 39.6 31 15 22 21 8.43 0.796 43.6 31 15 22 21 1!414 .34 31 28 1.559 0.930 34 29 34 7.39 0.766 43.5 31 13 16 18 8.08 0.796 47.5 31 13 16 18 1.404 34 33 34 1.565 0.926 34 23 16 7.41 0.763 42.9 31 15 18 18 8.08 0.794 47.3 31 37 36 18 1.401 34 33 30 1.685 0.926 32 29 32 7.76 0.761 38.1 32 29 40 21 8.14 0.791 46.4 31 17 12 18 1.397 34 27 28 1.689 0.924 32 27 34 7.37 0.761 43.1 32 29 32 18 10.35 0.789 27.0 33 3742 15 1..392 34 35 36 1.691 0.923 31 15 18 7.58 0.757 39.8 32 31 34 18 8.12 0.788 46.2 32 21 20 18 1.384 34 37 38 1.572 0.922 34 21 28 7.24 0.755 44.0 32 31 30 18 7.88 0.787 48.8 32 29 32 18

• LHGR calculated with pin-power reconstruction

" CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.59 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,526.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-65 Cycle: 20 Core Average Exposure: MWd/MTU 31842.7 Exposure: MWd/MTU (GWd) 16700.0 (1679.90 Delta E: MWd/MTU, (GWd) 174.0 ( 17.50 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.258 5.740 14 0.365 0.365 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.771 17.055 15 0.371 0.496 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 1.013 22.897 16 0.511 0.676 43 44 22 1.161 26.637 30 0.795 0.999 11 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.255 29.252 31 1.075 1.173 37 36 3 51 :JR 20 1.303 31.006 32 1.104 1.176 31 34 3 47 19 1.313 32.334 33 1.201 1.338 11 16 5 43 18 1.325 33.246 34 1.307 1.420 27 32 7 10 -- 10 -- -- 39 17 1.313 33.655 9 35 16 1.336*-- 33.862

.11 ....- -- 8------- 10 15 -3135.014 1.316 --

13 27 14 1.261 -- 35.533 15 .... 10 8 ..- 23 13 1.249 -... 35.441 17 19 12 1.194 -- 36.561 19 10 -- 10 15 11 1.134 37.249 21 11 10 1.080 37.763 23 7 9 1.036 38.623 25 3 8 0.980 39.093 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.916 39.119 6 0.865 39.887 5 0.802 40.027*

4 0.737 38.632 Control Rod Density:  % 4.68 3 0.680 35.184 2 0.550 26.746 k-effective: 0.99754 Bottom 1 0.152 7.379 Void Fraction: 0.400 Core Delta-P: psia 29.976  % AXIAL TILT 14.737 -10.470 Core Plate Delta-P: psia 25.435 AVG BOT 8ft/12ft 0.9268 1.0622 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 69.51 Active Channel Flow: Mlb/hr 67.16 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00024 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.420 34 27 32 1.685 0.926 32 31 34 7.72 0.784 41.6 31 21 16 21 8.48 0.816 45.3 31 31 38 21 1.420 34 31 32 1.569 0.924 34 23 16 7.61 0.782 42.6 31 35 38 18 8.25 0.815 47.8 31 15 14 18 1.416 34 29 30 1.570 0.923 34 21 22 7.53 0.781 43.7 31 15 14 18 8.27 0.812 47.2 31 35 38 18 1.414 34 29 34 1.574 0.921 34 15 24 7.81 0.780 39.9 31 15 22 21 8.55 0.810 43.9 31 15 22 21 1.404 34 31 28 1.577 0.920 34 27 22 7.49 0.779 43.8 31 13 16 18 8.19 0.809 47.8 31 13 16 18 1.399 34 33 34 1.579 0.918 34 29 30 7.87 0.774 38.4 32 29 40 21 8.17 0.805 47.6 31 37 36 18 1..394 34 33 30 1.580 0.918 34 29 34 7.50 0.773 43.0 31 37 36 18 8.24 0.804 46.7 31 17 12 18 1.390 34 35 36 1.705 0.915 31 37 36 7.47 0.767 42.6 31 17 12 18 10.56 0.798 26.1 33 37 42 16 1.385 34 27 28 1.706 0.914 31 35 38 7.40 0.766 43.4 32 29 32 18 8.17 0.797 46.6 31 11 18 18 1.384 34 37 38 1.588 0.913 34 31 40 7.63 0.763 40.1 32 31 34 18 8.47 0.797 43.4 32 29 40 21

" LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.60 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,700.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-66 Cycle: 20 Core Average Exposure: MWd/MTU 31843.7 Exposure: MWd/MTU (GWd) 16701.0 (1680.00 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 .0.235 5.740 14 0.366 0.367 5 42 Inlet Subcooling: Btu/lbm -21.27 24 0.702 17.056 15 0.373 0.499 47 40 Flow: Mlb/hr 7,7.00 (100.00  %) 23 0.921 22.898 16 0.514 0.676 43 44 22 1.055 26.638 30 0.801 1.000 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.136 29.253 31 1.096 1.182 17 38 51 :JR 20 1.195 31.008 32 1.033 1.130 13 30 31 - - -- --

47 19 1.243 32.335 33 1.220 1.354 11 16 43 18 1.284 33.247 34 1.298 1.404 39 18 7 39 17 1.294 33.656 35 16 1.334* 33.863 S6----------- --

13------------------- - 6 31 15 1.327 35.015 135------------- -- 27 14 1.282 35.534 15--- ------ --- - 6 23 13 1.278 35.442 17 19 12 1.228 36.562 19 15 11 1.172 37.250 21 11 10 1.120 37.764 23 7 9 1.077 38.624 25 3 8 1.025 39.094 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.966 39.119 6 0.921 39.888 5 0.865 40.027*

4 0.806 38.632 Control Rod Density:  % 3.77 3 0.752 35.185 2 0.612 26.746 k-effective: 0.99739 Bottom 1 0.170 7.380 Void Fraction: 0.416 Core'Delta-P: psia 28.813  % AXIAL TILT 9.682 -10.469 Core Plate Delta-P: psia 24.273 AVG BOT 8ft/12ft 0.9651 1.0622 Coolant Temp: Deg-F 547.8 In Channel Flow: Mlb/hr 67.36 Active Channel Flow: Mlb/hr 65.04 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00043 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.404 34 39 18 1.698 0.919 31 17 38 7.32 0.762 44.0 31 15 40 17 10.54 0.805 27.2 33 11 38 15 1.401 34 35 14 1.585 0.915 34 35 14 9.38 0.762 22.8 34 17 40 15 10.52 0.804 27.3 33 37 12 15 1.398 34 37 16 1.707 0.914 31 19 40 7.41 0.760 42.5 31 17 38 18 8.04 0.795 47.8 31 15 14 18 1.394 34 19 38 1.591 0.912 33 37 12 9.29 0.759 23.6 34 15 38 15 8.10 0.791 46.7 31 35 12 18 1.382 34 11 20 1.591 0.911 34 37 38 7.29 0.759 44.0 31 13 16 17 7.99 0.790 47.8 31 13 38 18 1.382'34 11 24 1.592 0.911 34 13 36 7.34 0.759 43.2 31 19 40 18 8.01 0.786 47.2 31 35 38 18 1.381-34 13 22 1.713 0.911 31 13 16 9.38 0.756 21.9 34 13 36 15 7.94 0.786 47.9 31 19 14 18 1.378 34 33 12 1.594 0.910 33 11 38 7.31 0.754 43.1 31 17 42 17 8.03 0.785 46.8 31 11 36 18 1.377 34 21 40 1.715 0.909 31 15 18 7.26 0.750 43.2 31 11 18 17 8.09 0.780 45.6 31 11 22 18 1.376 34 13 26 1.717 0.908 31 13 34 7.27 0.749 42.9 31 11 22 17 10.27 0.779 26.5 33 11 14 15

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.61 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,701.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-67 Cycle: 20 Core Average Exposure: MWd/MTU 31992.6 Exposure: MWd/MTU (GWd) 16850.0 (1695.00 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.239 5.780 14 0.366 0.367 5 42 Inlet Subcooling: Btu/lbm -20.57 24 0.715 17.168 15 0.373 0.499 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.938 23.045 16 0.514 0.677 43 44 22 1.073 26.807 30 0.802 1.003 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.154 29.435 31 1.096 1.181 17 38 1 51 :JR 20 1.213 31.199 32 1.029 1.130 13 30 3 47 19 1.259 32.534 33 1.223 1.356 11 16 5 43 18 1.298 33.452 34 1.296 1.405 39 18 7 8 39 17 1.306 33.863 7 - -- --

35 16 1.343* 34.068 6 .. . . 6 31 15 1.333 35.219 13 27 14 1.266 35.725 15-------- 6 .. . . 6 23 13 1.281 35.622 17 19 12 1.229 36.735 19 8 15 11 1.170 37.415 21 11 10 1.115 37.922 23 7 9 1.070 38.776 25 3 8 1.015 39.238 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.952 39.255 6 0.903 40.018 5 0.843 40.149*

4 0.783 38.746 Control Rod Density:  % 3.77 3 0.727 35.291 2 0.592 26.832 k-effective: 0.99744 Bottom 1 0.164 7.405 Void Fraction: 0.409 Core Delta-P: psia 30.125  % AXIAL TILT 10.928 -10.348 Core Plate Delta-P: psia 25.584 AVG BOT 8ft/12ft 0.9575 1.0616 Coolant Temp: Deg-F 547.8 In Channel Flow: Mlb/hr 69.45 Active Channel Flow: Mlb/hr 67.09 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%) 3.0 (of total core flow)

Source Convergence 0.00026 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.405 34 39 18 1.597 0.908 34 35 14 7.38 0.771 44.2 31 15 40 17 10.61 0.813 27.6 33 11 38 15 1.401 34 35 14 1.719 0.908 31 17 38 7.48 0.769 42.8 31 17 38 18 10.59 0.812 27.7 33 37 12 15 1.398 34 37 16 1.599 0.907 33 37 12 7.37 0.768 44.1 31 13 38 17 8.14 0.805 47.9 31 37 14 18 1.392 34 19 38 1.602 0.905 33 11 38 7.41 0.768 43.5 31 19 40 18 8.19 0.802 47.0 31 35 12 18 1.384 34 41 20 1.603 0.905 34 37 38 9.42 0.767 23.1 34 17 40 15 8.08 0.801 48.1 31 13 38 18 1.383 34 41 24 1.603 0.904 34 13 36 9.32 0.764 23.9 34 15 38 15 8.13 0.796 47.1 31 11 36 18 1.382 34 39 22 1.727 0.903 31 19 40 7.43 0.763 42.6 31 17 42 18 8.08 0.795 47.4 31 35 38 18 1.378 34 33 12 1.730 0.902 31 13 16 9.42 0.761 22.2 34 13 36 15 8.01 0.795 48.2 31 19 14 18 1.376 34 21 40 1.613 0.899 34 19 38 7.33 0.759 43.4 31 11 18 17 8.18 0.791 45.9 31 11 22 18 1.375 34 13 28 1.736 0.899 31 15 36 7.41 0.759 42.4 31 11 22 18 10.34 0.787 26.8 33 11 14 15

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.62 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,850.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-68 Cycle: 20 Core Average Exposure: MWd/MTU 31993.7 Exposure: MWd/MTU (GWd) 16851.0 (1695.10 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.242 5.780 14 0.366 0.366 5 42 Inlet Subcooling: Btu/lbm -21.27 24 0.723 17.168 15 0.372 0.495 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.949 23.046 16 0.512 0.674 43 10 22 1.090 26.808 30 0.798 0.999 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.178 29.436 31 1.097 1.183 17 38 51 :JR 20 1.237 31.200 32 1.037 1.132 13 30 3 47 19 1.274 32.535 33 1.217 1.350 41 16 43 18 1.305 33.454 34 1.301 1.403 39 18 7 10 39 17 1.307 33.864

,9 35 16 1.341"-- 34.069 11 8 .. .. ..- 6 31 15 1.327 -- 35.220 13--- --- 27 14 1.278 -- 35.726 15 6 .. .. ..- 8 23 13 1.271 -- 35.624 17 19 12 1.218 -- 36.736 19 10 15 11 1.159 37.416 21 11 10 1.105 37.923 23 7 9 1.060 38.777 25 3 8 1.006 39.239 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.944 39.256 6 0.896 40.019 5 0.837 40.150' 4 0.777 38.747 Control Rod Density:  % 3.65 3 0.723 35.291 2 0.589 26.833 k-effective: 0.99751 Bottom 1 0.163 7.405 Void Fraction: 0.411 Core Delta-P: psia 28.740  % AXIAL TILT 11.696 -10.347 Core Plate Delta-P: psia 24.201 AVG BOT 8ft/12ft 0.9508 1.0616 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 67.39 Active Channel Flow: Mlb/hr 65.08 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.403 34 39 18 1.684 0.926 31 17 38 7.50 0.777 43.5 31 19 40 18 8.18 0.809 47.9 31 37 14 18 1.400 34 35 14 1.690 0.923 31 19 40 7.55 0.777 42.8 31 17 38 18 10.53 0.807 27.7 33 37 12 15 1.397 34 19 38 1.573 0.922 34 35 14 7.45 0.774 43.7 31 15 40 18 10.54 0.807 27.6 33 11 38 15 1.397 34 37 16 1.580 0.918 34 19 38 7.39 0.769 43.9 31 13 38 18 8.23 0.807 47.0 31 35 12 18 1.383 34 39 22 1.701 0.917 31 15 36 7.47 0.767 42.6 31 17 42 18 8.11 0.803 48.1 31 13 38 18 1.383 34 21 40 1.582 0.917 34 13 36 9.47 0.764 22.1 34 17 40 16 8.11 0.802 47.9 31 19 40 18 1.380 34 41 20 1.702 0.917 31 13 34 9.36 0.761 22.9 34 15 38 16 8.13 0.799 47.3 31 17 38 18 1.379 34 41 24 1.583 0.916 33 37 12 7.36 0.761 43.2 31 15 36 18 8.14 0.798 47.1 31 11 36 18 1.378 34 35 18 1.705 0.915 31 39 16 7.41 0.760 42.4 31 11 32 18 7.97 0.792 48.3 31 21 38 18 1.378 34 33 12 1.588 0.913 33 11 38 7.28 0.759 44.0 31 13 34 18 8.16 0.792 46.1 31 21 42 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.63 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 16,851.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-69 Cycle: 20 Core Average Exposure: MWd/MTU 32142.7 Exposure: MWd/MTU (GWd) 17000.0 (1710.10 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.247 5.821 14 0.365 0.366 5 42 Inlet Subcooling: Btu/ibm -20.57 24 0.739 17.283 15 0.372 0.495 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.970 23.197 16 0.513 0.674 43 10 22 1.114 26.982 30 0.800 1.001 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.203 29.625 31 1.097 1.181 17 38 1 51 :JR 20 1.260 31.398 32 1.034 1.130 13 30 3 47 19 1.295 32.739 33 1.220 1.352 41 16 5 43 18 1.323 33.662 34 1.299 1.402 39 18 7 10 39 17 1.322 34.074 9 35

-- 16 1.352* 34.275' 8 -------- 6 31 15 1.336 35.424 13 27

-- 14 1.284 35.917 15 6 -------- 8 23 13 1.275 35.803 17 19 12 1.219 36.908 19-1 0 15 I1 1.157 37.579 21 11 10 1.100 38.079 23 7 9 1.052 38.926 25 3 8 0.993 39.381 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 0.927 39.389 6 0.873 40.145 5 0.809 40.268*

4 0.745 38.856 Control Rod Density:  % 3.65 3 0.689 35.393 2 0.560 26.916 k-effective: 0.99772 Bottom 1 0.155 7.429 Void Fraction: 0.403 Core Delta-P: psia 30.036  % AXIAL TILT 13.341 -10.217 Core Plate Delta-P: psia 25.495 AVG BOT 8ft/12ft 0.9409 1.0609 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 69.48 Active Channel Flow: Mlb/hr 67.13 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT SR JR K Value Margin Exp. FT IR JR K 1.402 34 39 18 1.702 0.916 31 17 38 7.59 0.788 43.7 31 19 40 18 8.29 0.822 48.2 31 37 14 18 1.400 34 35 14 1.583 0.916 34 35 14 7.65 0.788 43.0 31 17 38 18 8.35 0.820 47.3 31 35 12 18 1.396 34 37 16 1.708 0.913 31 19 40 7.56 0.787 44.0 31 15 40 18 8.22 0.817 48.3 31 13 38 18 1.395 34 19 38 1.589 0.912 33 37 12 7.49 0.782 44.2 31 13 38 18 10.62 0.816 27.9 33 11 38 15 1.382 34 39 22 1.592 0.911 34 13 36 7.58 0.780 42.8 31 17 42 18 10.61 0.816 28.0 33 37 12 15 1.38134 21 40 1.592 0.911 34 19 38 9.62 0.774 21.8 34 17 40 17 8.20 0.814 48.1 31 19 40 18

.1.380 34 41 20 1.594 0.910 33 11 38 7.52 0.772 42.7 31 11 32 18 8.26 0.812 47.3 31 11 36 18 1.378 34 19 42 1.719 0.907 31 15 36 7.45 0.772 43.5 31 15 36 18 8.23 0.811 47.5 31 17 38 18 1.378 34 41 24 1.720 0.907 31 13 34 7.48 0.771 43.0 31 11 36 18 8.26 0.804 46.4 31 21 42 18 1.376 34 35 18 1.721 0.907 31 39 16 7.38 0.770 44.2 31 13 34 18 8.05 0.802 48.6 31 21 38 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.64 ,Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,000.0 MWd/MTU AREVA NP Inc.

ControlHed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-70 Cycle: 20 Core Average Exposure: MWd/MTU 32143.7 Exposure: MWd/MTU (GWd) 17001.0 (1710.20 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.249 5.821 14 0.364 0.365 33 52 Inlet Subcooling: Btu/lbm -21.27 24 0.744 17.284 15 0.370 0.494 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.978 23.198 16 0.511 0.671 43 44 22 1.125 26.983 30 0.796 0.994 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.221 29.626 31 1.097 1.177 17 38 1 51 :JR 20 1.277 31.399 32 1.041 1.126 13 30 3 47 19 1.313 32.740 33 1.213 1.344 37 12 5 43 18 1.332 33.664 34 1.303 1.394 35 14 7 12-------- 39 17 1.325 34.075 9 35 16 1.350" 34.276 8 .. . . 8 31 15 1.330 35.425 13 27 14 1.275 35.918 15 8 .. . . 23 13 1.264 35.804 17 9 12 1.208 -1 36.909 19 12 - - 15 11 1.146 37.580 21 - -- 11 10 1.089 38.080 23 7 9 1.042 38.927 25 3 8 0.985 39.381 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.920 39.390 6 0.869 40.146 5 0.807 40.268.*

4 0.745 38.857 Control Rod Density:  % 3.53 3 0.690 35.394 2 0.561 26.916 k-effective: 0.99765 Bottom 1 0.156 7.429 Void Fraction: 0.406 Core Delta-P: psia 28.662  % AXIAL TILT 13.916 -10.216 Core Plate Delta-P: psia 24.123 AVG BOT 8ft/12ft 0.9354 1.0609 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.42 Active Channel Flow: Mlb/hr 65.12 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.394 34 35 14 1.681 0.928 31 17 38 7.87 0.818 43.7 31 27 38 20 8.65 0.853 47.6 31 27 38 20 1.393 34 19 38 1.683 0.927 31 19 40 10.00 0.804 21.7 34 25 40 20 8.26 0.822 48.4 31 19 14 18 1.393 34 39 18 1.570 0.923 34 35 14 7.65 0.794 43.7 31 19 40 18 8.27 0.821 48.2 31 37 14 18 1.388 34 37 16 1.571 0.923 34 19 38 7.66 0.789 43.0 31 17 38 18 8.34 0.820 47.3 31 35 12 18 1..384 34 21 40 1.572 0.923 34 21 14 7.53 0.784 44.0 31 15 40 18 10.95 0.816 24.5 34 27 14 20 1.375 34 39 22 1.574 0.921 34 27 40 7.52 0.783 44.0 31 21 38 18 8.18 0.815 48.6 31 21 38 18 1.375 34 19 42 1.580 0.917 34 37 38 7.57 0.781 43.1 31 21 42 18 8.25 0.815 47.7 31 35 38 18 1.372 34 35 18 1.701 0.917 31 31 16 7.58 0.780 42.9 31 17 42 18 8.34 0.814 46.7 31 21 12 18 1.371 34 41 24 1.582 0.917 33 37 12 7.45 0.778 44.3 31 13 16 18 8.18 0.813 48.3 31 13 38 18

.1.371 34 41 20 1.702 0.917 31 15 36 9.61 0.774 21.8 34 17 40 17 10.65 0.810 26.7 33 37 12 16 LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.65 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,001.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-71 Cycle: 20 Core Average Exposure: MWd/MTU 32292.8 Exposure: MWd/MTU (GWd) 17150.0 (1725.20 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.253 5.863 14 0.364 0.365 33 52 Inlet Subcooling: Btu/ibm -20.57 24 0.758 17.402 15 0.370 0.494 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.996 23.353 16 0.511 0.672 43 44 22 1.147 27.163 30 0.798 0.996 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.242 29.821 31 1.097 1.176 35 38 1 51 :JR 20 1.297 31.603 32 1.038 1.125 13 30 3 47 19 1.330 32.950 33 1.216 1.346 37 12 5 43 18 1.347 33.877 34 1.301 1.394 35 14 7 -- 12--------- 39 17 1.335 34.287 9 35 16 1.358- 34.483 11i8 -. .. .8 31 15 1.335 -- 35.629 13--- 27 14 1.278 -- 36.108 15 - - 8 .. ..- -- 8 23 13 1.266 35.982 17 19 12 1.208 37.079 19- - - 2 15 11 1.143 37.742 21 11 10 1.084 38.233 23 7 9 1.035 39.073 25 3 8 0.974 39.520 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 0.905 39.520 6 0.850 40.268 5 0.785 40.382*

4 0.720 38.962 Control Rod Density:  % 3.53 3 0.664 35.491 2 0.540 26.995 k-effective: 0.99772 Bottom 1 0.150 7.452 Void Fraction: 0.398 Core Delta-P: psia 29.967  % AXIAL TILT 15.245 -10.078 Core Plate Delta-P: psia 25.426 AVG BOT 8ft/12ft 0.9271 1.0602 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.51 Active Cha.nnel Flow: Mlb/hr 67.17 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.394 34 35 14 1.576 0.920 34 27 40 7.94 0.827 44.0 31 27 38 20 8.72 0.862 47.9 31 27 38 20 1.393 34 39 18 1.701 0.917 31 17 38 10.10 0.815 22.0 34 25 40 20 8.35 0.831 48.4 31 37 14 18 1.391 34 33 38 1.582 0.917 34 35 14 7.71 0.803 44.0 31 19 40 18 8.33 0.831 48.7 31 19 14 18 1.388 34 37 16 1.703 0.916 31 19 40 7.72 0.799 43.3 31 35 38 18 8.43 0.831 47.5 31 35 12 18 1.382 34 21 40 1.585 0.915 34 21 14 7.60 0.795 44.4 31 37 40 18 11.05 0.826 24.8 34 27 14 20 1.375 34 19 42 1.585 0.915 34 19 38 7.65 0.790 43.2 31 35 42 18 8.33 0.825 48.0 31 35 38 18 1.374 34 39 22 1.589 0.912 33 37 12 7.56 0.790 44.4 31 31 38 18 8.26 0.824 48.6 31 13 38 18 1.371 34 41 20 1.591 0.911 34 37 38 7.64 0.790 43.3 31 21 42 18 8.41 0.824 47.0 31 21 12 18 1.371 34 41 24 1.713 0.911 31 21 12 7.53 0.789 44.5 31 13 16 18 8.23 0.823 48.9 31 21 38 18 1.369 34 35 36 1.595 0.909 34 13 36 7.66 0.783 42.1 31 27 42 19 8.30 0.818 47.6 31 11 36 18

• LBGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.66 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,150.0 MWd/MTU AREVA NP Inc.

or t~ oed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-72 Cycle: 20 Core Average Exposure: MWd/MTU 32293.8 Exposure: MWd/MTU*(GWd) 17151.0 (1725,.30 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 % N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.256 5.863 14 0.362,0.363 33 52 Inlet Subcooling: Btu/ibm -21.27 24 0.763 17.403 15 0.369 0.492 47 40 Flow: Mlb/hr 77.00 (100.00 % 23 1.004 23.354 16 0.509 0.669 43 44 22 1.159 27.164 30 0.794 0.991 11 42 1 3 5 7 9 11-13 15 17 19 21 23 25 21 1.261 29.823 31 1.097 1.174 35 38 1 51 :JR 20 1.326 31.605 32 1.049 1.132 13 30 3 47 19 1.348 32.952 33 1.209 1.338 41 16 5 43 18 1.356 33.878 34 1.306 1.391 39 18 7 12 39' 17 1.339 34.288 9 35 16 1.356" 34.485 10 31-10------- 15 1.330 35.631 13 27 14 1.271 36.110 15 10 10 --- 23-10 13 1.257 35.983 17 19 12 1.198 37.080 19 -- 12 15 11 1.133 37.743 21 11 10 1.073 38.234 23 7 9 1.024 39.074 25 3 8 0.965 39.521 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.897 39.520 6 0.843 40.269 5 0.779 40.383*

4 0.716 38.962 Control Rod Density:  % 3.41 3 0.660 35.492 2 0.537 26.996 k-effective: 0.99775 Bottom 1 0.149 7.452 Void Fraction: 0.401 Core Delta-P: psia 28.590  % AXIAL TILT 15.984 -10.077 Core Plate Delta-P: psia 24.051 AVG BOT 8ft/12ft 0.9207 1.0602 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.45 Active Channel Flow: Mlb/hr 65.16 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow 3.0 (of total core flow)

Source Convergence 0.00050 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.391 34 39 18 1.677 0.930 31 17 38 8.00 0.833 44.0 31 27'38 20 8.80 0.870 47.9 31 27 38 20 1.389 34 33 38 1.680 0.928 31 19 40 10.13 0.817 22.0 34 25 40 20 8.33 0.832 48.7 31 19 14 18 1.388 34 35 14 1.566 0.926 34 19 38 7.72 0.804 44.0 31 19 40 18 8.35 0.832 48.4 31 37 14 18 1.384 34 37 16 1.685 0.926 31 37 36 7.77 0.804 43.3 31 35 38 18 8.38 0.830 48.0 31 35 38 18 1.379 34 39 22 1.568 0.925 34 35 14 7.61 0.795 44.4 31 31 38 18 8.41 0.829 47.5 31 35 12 18 1.377 34 39 26 1.568 0.925 34 27 40 7.60 0.795 44.4 31 37 40 18 11.09 0.829 24.8 34 27 14 20 1.376 34 21 40 1.690 0.923 31 13 34 7.55 0.791 44.6 31 39 38 18 8.28 0.829 48.9 31 21 38 18 1.373 34 35 36 1.572 0.923 34 21 14 7.63 0.789 43.2 31 35 42 18 8.29 0.827 48.6 31 13 38 18 1.372 34 41 24 1.573 0.922 34 37 38 7.59 0.788 43.7 31 37 36 18 8.44 0.822 46.5 31 11 22 18 1.369 34 41 20 1.694 0.921 31 21 38 7.65 0.788 42.9 31 11 22 18 8.39 0.822 47.0 31 21 12 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.67 iBrunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,151.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-73 Cycle: 20 Core Average Exposure: MWd/MTU 32442.6 Exposure: MWd/MTU (GWd) 17300.0 (1740.30 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.260 5.907 14 0.362 0.362 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.776 17.525 15 0.369 0.492 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 1.021 23.514 16 0.509 0.670 43 44 22 1.178 27.350 30 0.795 0.993 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.280 30.024 31 1.097 1.173 35 38 1 51 :JR 20 1.343 31.817 32 1.045 1.131 13 30 3 47 19 1.363 33.167 33 1.213 1.341 41 16 5 43 18 1.368* 34.095 34 1.305 1.391 39 18 7 -- 12 39 17 1.347 34.502 9 35 16 1.362 34.693 10 -- 0-- -------- 31 15 1.333 35.835 13 27 --

14 1.272 36.299 15 - 1--2 10------- 0 ----------- 23 13 1.257 36.160 17 12

-_19 1.197 37.249 19 - -~~12 15 11 1.130 37.902 21 11 10 1.069 38.385 23 7 9 1.018 39.219 2R 3 8 0.955 39.657 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.885 39.647 6 0.827 40.387 5 0.760 40.492*

4 0.695 39.063 Control Rod Density:  % 3.41 3 0.639 35.585 2 0.519 27.072 k-effective: 0.99770 Bottom 1 0.144 7.474 Void Fraction: 0.393 Core Delta-P: psia 29.899  % AXIAL TILT 17.128 -9.929 Core Plate Delta-P: psia 25.359 AVG BOT 8ft/12ft 0.9132 1.0594 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.54 Active Channel Flow: Mlb/hr 67.20 Total Bypass Flow (%): -12.3 (of total core flow)

Total Water Rod Flow (%) 2.9 (of total core flow)

Source Convergence 0.00046 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.391 34 39 18 1.572 0.922 34 27 40 8.04 0.840 44.3 31 27 38 20 8.84 0.877 48.1 31 27 38 20 1.387 34 17 40 1.691 0.922 31 35 38 10.21 0.826 22.3 34 25 40 20 8.42 0.841 48.7 31 37 14 18 1.387 34 33 38 1.579 0.918 34 35 14 7.77 0.812 44.2 31 19 40 18 8.38 0.839 49.0 31 19 14 18 1.384 34 37 16 1.699 0.918 31 37 36 7.82 0.811 43.6 31 35 38 18 8.49 0.839 47.8 31 35 12 18 1.379 34 39 22 1.701 0.917 31 19 40 7.67 0.804 44.6 31 37 40 18 8.44 0.838 48.2 31 35 38 18 1.376 34 39 26 1.581 0.917 34 19 38 7.64 0.801 44.6 31 31 38 18 8.37 0.837 48.9 31 13 38 18 1.374 34 21 40 1.584 0.915 34 37 38 7.62 0.801 44.8 31 39 38 18 11.16 0.836 25.2 34 27 14 20 1.373 34 41 24 1.586 0.914 34 35 32 7.70 0.798 43.5 31 35 42 18 8.32 0.834 49.1 31 21 38 18 1.370 34 35 36 1.586 0.914 34 21 14 7.72 0.797 43.1 31 11 22 18 8.51 0.832 46.8 31 11 22 18 1.370 34 41 20 1.706 0.914 31 11 22 7.64 0.796 44.0 31 37 36 18 8.41 0.832 47.9 31 11 36 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.68 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,300.0 MWd/MTU AREVA NP Inc.

ont owed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-74 Cycle: 20 Core Average Exposure: MWd/MTU 32443.6 Exposure: MWd/MTU (GWd) 17301.0 (1740.40 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.242 5.907 14 0.359 0.362 33 52 Inlet Subcooling: Btu/Ibm -21.15 24 0.722 17.525 15 0.363 0.483 39 48 Flow: Mlb/hr 77.39 (100.50  %) 23 0.950 23.515 16 0.502 0.659 43 44 22 1.096 27.351 30 0.785 0.977 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.191 30.026 31 1.106 1.196 21 38 1 51 JR 20 1.250 31.818 32 1.043 1.183 23 40 3 47 19 1.293 33.169 33 1.202 1.330 37 12

,5 43 18 1.325 34.097 34 1.317 1.440 23 38 7 39 17 1.326 34.504 9 35 16 1.356* 34.694 8---------- 8-------------- 31 15 1.339 35.836 13 27 14 1.287 36.300 15 8 ------------ 23 13 1.279 36.161 17 19 12 1.223 37.250 19 15 11 1.159 37.903 21 11 10 1.101 38.386 23 7 9 1.052 39.220 25 8 0.993 39.658 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.927 39.648 6 0.876 40.388 5 0.816 40.493*

4 0.756 39.064 Control Rod Density:  %

• 2.43 3 0.705 35.585 2 0.577 27.072 k-effective: 0.99805 Bottom 1 0.161 7.474 Void Fraction: 0.407 Core Delta-P: psia 28.941  % AXIAL TILT 12.781 -9.928 Core Plate Delta-P: psia 24.402 AVG BOT 8ft/12ft 0.9455 1.0594 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.74 Active Channel Flow: Mlb/hr 65.43 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLBGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value MarginExp. FT IR JR K 1.440 34 23 38 1.535 0.945 34 29 38 7.57 0.791 44.2 31 19 40 18 8.18 0.819 49.0 31 19 14 18 1.434 34 21 40 1.541 0.941 34 21 14 7.51 0.787 44.6 31 31 38 18 8.10 0.817 49.6 31 27 38 18 1.427 34 25 40 1.543 0.939 34 27 14 7.42 0.786 45.6 31 27 38 18 8.27 0.817 47.8 31 27 42 18 1.422 34 27 36 1.552 0.934 34 27 36 7.59 0.785 43.3 31 21 42 17 8.29 0.816 47.5 31 21 12 18 1.415 34 23 42 1.554 0.933 34 29 12 7.55 0.785 43.8 31 27 42 18 8.15 0.814 48.7 31 37 14 18 1.404 34 33 38 1.556 0.932 34 19 38 9.66 0.783 22.5 34 21 40 15 8.23 0.814 47.8 31 35 12 18 1.398 34 31 36 1.678 0.929 31 31 16 7.53 0.783 43.8 32 23 40 18 8.11 0.813 49.1 31 21 38 18 1.388 34 35 14 1.679 0.929 31 25 38 7.54 0.782 43.6 31 35 38 18 7.96 0.808 50.2 32 29 40 18 1.385 34 19 42 1.682 0.928 32 23 40 9.52 0.779 23.8 34 25 40 16 8.11 0.806 48.2 31 35 38 18 1.379 34 21 44 1.683 0.927 31 19 40 9.63 0.778 22.2 34 23 38 15 10.40 0.805 28.6 33 37 12 15

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.69 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,301.0 MWd/MTU AREVA NP Inc.

Controed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-75 Cycle: 20 Core Average Exposure:,MWd/MTU 32592.7 Exposure: MWd/MTU (GWd) 17450.0 (1755.40 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.246 5.948 14 0.359 0.363 33 52 Inlet Subcooling: Btu/ibm -20.57 24 0.735 17.640 15 0.364 0.483 39 48 Flow: Mlb/hr 79.31 (103.00 %) 23 0.966 23.666 16 0.503 0.661 43 44 22 1.114 27.526 30 0.787 0.980 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.209 30.216 31 1.106 1.193 21 38 1 51 :JR 20 1.266 32.018 32 1.039 1.180 23 40 3 47 19 1.307 33.375 33 1.205 1.332 37 12 43 18 1.336 34.309 34 1.315 1.436 23 38 7 39 17 1.334 34.716 9 35 16 1.362* 34.902

- - 8 . . .. 8 31 15 1.343 36.042 13 27 14 1.289 36.492 15 8 .. .. ..- 8 23 13 1.280 36.341 17 19 12 1.223 37.422 19 15 11 1.157 38.066 21 11 10 1.097 38.541 23 7 9 1.046 39.368 25 3 8 0.984 39.797 IR: 2 6 1(0 14 18 22 26 30 34 38 42 46 50 7 0.915 39.778 6 0.861 40.511 5 0.797 40.608*

4 0.736 39.170 Control Rod Density:  % 2.43 3 0.683 35.684 2 0.559 27.153 k-effective: 0.99785 Bottom 1 0.156 7.498 Void Fraction: 0.401 Core Delta-P: psia 30.031  % AXIAL TILT 13.878 -9.798 Core Plate Delta-P: psia 25.491 AVG BOT 8ft/12ft 0.9385 1.0587 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 69.49 Active Channel Flow: Mlb/hr 67.14 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%) 3.0 (of total core flow)

Source Convergence 0.00045 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT 'IR JR K 1.436 34 23 38 1.552 0.934 34 29 38 7.62 0.797 44.5 31 19 40 18 8.22 0.826 49.3 31 19 14 18 1.431 34 21 40 1.556 0.932 34 21 14 7.53 0.792 44.9 31 31 38 18 8.35 0.823 47.6 31 31 42 18 1.423 34 25 40 1.560 0.930 34 27 14 7.59 0.791 44.0 31 27 42 18 8.30 0.823 48.1 31 27 42 18 1.417 34 27 36 1.568 0.925 34 29 12 7.44 0.790 45.8 31 27 38 18 8.21 0.823 49.0 31 37 14 18 1.413 34 23 42 1.570 0.924 34 19 38 7.62 0.790 43.6 31 21 42 17 8.30 0.822 48.1 31 35 12 18 1.401 34 33 38 1.571 0.923 34 27 36 7.58 0.788 43.8 31 35 38 18 8.12 0.822 49.9 31 27 38 18 1.393 34 31 36 1.699 0.918 31 21 38 7.56 0.788 44.1 32 23 40 18 8.14 0.819 49.4 31 21 38 18 1.387 34 35 14 1.700 0.918 31 19 40 7.48 0.786 44.8 31 37 40 18 7.99 0.814 50.5 32 29 40 18 1.384 34 19 42 1.700 0.917 31 25 38 9.67 0.785 22.8 34 21 40 15 8.12 0.814 49.1 31 13 38 18 1.379 34 21 44 1.702 0.916 32 23 40 7.55 0.783 43.6 31 17 42 18 8.16 0.813 48.5 31 35 38 18

" LHGR calculated with pin-power reconstruction

" CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.70 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,450.0 MWd/MTU AREVA NP Inc.

Controlle "

Do cument AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-76 Cycle: 20 Core Average Exposure: MWd/MTU 32593.7 Exposure: MWd/MTU (GWd) 17451.0 (1755.50 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.248 5.948 14 0.356 0.359 33 52 Inlet Subcooling: Btu/lbm -21.27 24 0.741 17.641 15 0.361 0.481 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.976 23.667 16 0.499 0.657 43 44 22 1.129 27.527 30 0.781 0.973 41 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.233 30.217 31 1.106 1.191 31 38 1 - 51 :JR 20 1.304 *32.020 32 1.055 1.173 29 40 3 47 19 1.338 33.377 33 1.196 1.322 37 42 5 43 18 1.354 34.310 34 1.322 1.433 29 38 7 39 17 1.342 34.717 9 35 -- 16 1.362* 34.904 11310 -- 12 31 15 1.337 36.043 13------- --- 27 14 1.279 36.494 15 12 - 10--10--------- 23 13 1.267 36.342 17 19 -- 12 1.207 37.423 19 15 11 1.141 38.067 21 11 10 1.081 38.542 23 --- --

- - - --7 9 1.030 39.369 25 3 8 0.970 39.798 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.903 39.779 6 0.850 40.512 5 0.789 40.609*

4 0.729 39.171 Control Rod Density:  % 2.25 3 0.678 35.685 2 0.555 27.154 k-effective: 0.99809 Bottom 1 0.155 7.498 Void Fraction: 0,.402 Core Delta-P: psia 28. 642  % AXIAL TILT 14.985 -9.797 Core Plate Delta-P: psia 24.103 AVG BOT 8ft/12ft 0.9293 1.0587.

Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.43 Active Channel Flow: Mlb/hr 65.14 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%) 3.0 (of total core flow)

Source Convergence 0.00034 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.433 34 29 38 1.530 0.947 34 29 38 7.74 0.813 44.8 31 35 30 20 8.54 0.854 48.8 31 35 30 20 1.424 34 31 40 1.541 0.941 34 21 14 7.65 0.804 44.9 31 31 38 18 8.27 0.831 49.3 31 19 14 18 1.418 34 27 36 1.544 0.939 34 27 36 7.66 0.803 44.5 31 33 40 18 8.24 0.831 49.5 31 31 38 18 1.414 34 27 40 1.548 0.937 34 27 14 7.72 0.802 43.8 31 35 38 18 8.20 0.830 49.9 31 27 38 18 1.402 34 33 38 1.671 0.934 31 31 38 7.51 0.798 45.8 31 27 38 18 8.31 0.828 48.5 31 35 38 18 1,402 34 29 42 1.671 0.933 31 29 36 9.85 0.795 22.1 34 35 32 20 8.26 0.827 49.0 31 37 40 18 1.401 34 31 36 1.554 0.933 34 19 38 7.58 0.792 44.2 32 33 32 20 8.36 0.824 47.6 31 31 42 18 1.382 34 35 40 1.675 0.931 31 33 40 7.58 0.791 44.2 32 29 40 18 8.32 0.823 47.9 31 35 42 18 1.376 34 29 34 1.558 0.931- 34 21 36 7.52 0.791 44.9 31 37 40 18 8.40 0.823 47.0 31 11 22 18 1.374 34 33 42 1.678 0.929 31 25 38 7.56 0.790 44.2 31 37 36 18 8.29 0.822 48.1 31 27 42 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.71 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,451.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-77 Cycle: 20 Core Average Exposure: MWd/MTU 32742.7 Exposure: MWd/MTU (GWd) 17600.0 (1770.50 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.253 5.990 14 0.356 0.359 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.756 17.759 15 0.361 0.481 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 0.995 23.822 16 0.500 0.658 43 44 22 1.151 27.708 30 0.783 0.976 41 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.254 30.414 31 1.106 1.187 31 38 1 -- -- 51 JR 20 1.323 32.228 32 1.051 1.169 29 40 3 47 19 1.355 33.591 33 1.199 1.325 37 42 5 43 18 1.368 34.526 34 1.320 1.427 29 38 7 39 17 1.351 34.932 9 35 16 1.369* 35.113 11 10 -- -- 12----- 31 15 1.342 36.248 13--- 27 14 1.282 36.684 15 12 -- .... -- 12 I0 10 --------- 23 13 1.269 36.521 17--- 19 12 1.208 37.593 19 15 11 1.140 38.228 21 11 10 1.077 38.694 23 7 9 1.025 39.514 25 3 8 0.960 39.935 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.889 39.906 6 0.832 40.632 5 0.767 40.720*

4 0.704 39.273 Control Rod Density:  % 2.25 3 0.651 35.780 2 0.533 27.232 k-effective: 0.99809 Bottom 1 0.148 7.521 Void Fraction: 0.395 Core Delta-P: psia 29.946  % AXIAL TILT 16.285 -9.657 Core Plate Delta-P: psia 25.406 AVG BOT 8ft/12ft 0.9210 1.0580 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.52 Active Channel Flow: Mlb/ /hr 67.18 Total Bypass Flow (%): 12.3 (of total core flow)

Total Water Rod Flow (%): 2.9 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.427 34 29 38 1.550 0.935 34 29 38 7.81 0.822 45.1 31 35 30 20 8.62 0.864 49.0 31 35 30 20 1.420 34 31 40 1.558 0.931 34 21 14 7.70 0.811 45.1 31 31 38 18 8.34 0.840 49.5 31 19 14 18 1.411 34 27 36 1.565 0.927 34 27 36 7.73 0.811 44.7 31 33 40 18 8.29 0.838 49.8 31 31 38 18 1.409 34 27 40 1.567 0.925 34 27 14 7.78 0.811 44.1 31 35 38 18 8.34 0.838 49.2 31 37 40 18 1.399 34 33 38 1.569 0.924 34 19 38 9.95 0.805 22.4 34 35 32 20 8.38 0.837 48.8 31 35 38 18 1.399 34 29 42 1.694 0.921 31 31 38 7.55 0.804 46.1 31 27 38 18 8.24 0.837 50.2 31 27 38 18 1.396 34 31 36 1.695 0.920 31 33 40 7.60 0.801 45.1 31 37 40 18 8.40 0.833 48.2 31 35 42 18 1.381 34 35 40 1.576 0.920 34 21 36 7.64 0.800 44.5 32 33 32 20 8.42 0.833 47.9 31 31 42 18 1.374 34 33 42 1.578 0.919 34 29 12 7.56 0.799 45.3 31 39 34 18 8.48 0.833 47.3 31 11 22 18 1.369 34 29 34 1.698 0.919 31 29 36 7.65 0.798 44.2 31 31 42 18 8.26 0.831 49.4 31 39 38 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.72 "Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,600.0 MWd/MTU AREVA NP Inc.

Controled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-78 Cycle: 20 Core Average Exposure: MWd/MTU 32743.7 Exposure:*MWd/MTU (GWd) 17601.0 (1770.60 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.235 5.990 14 0.349 0.354 33 52 Inlet Subcooling: Btu/lbm -21.27 24 0.702 17.760 15 0.355 0.477 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.924 23.823 16 0.492 0.652 43 44 22 1.069 27.709 30 0.770 0.968 41 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.165 30.416 31 1.104 1.202 29 36 1 51 :JR 20 1.239 32.229 32 1.079 1.181 31 34 3 47 19 1.291 33.592 33 1.182 1.318 37 42 5 43 18 1.328 34.528 34 1.336 1.439 31 36 7 39 17 1.332 34.933 9 35 16-- 1.365" 35.114 6----------

11 31 15-- 1.348 36.250 13 27 14-- 1.297 36.686 15 6 23 13 1.290 36.522 17 19 12 1.233 37.594 19 15 11 1.168 38.229 21 11 10 1.108 38.695 23 7 9 1.056 39.515 25 3 8 0.996 39.936 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.929 39.907 6 0.878 40.633 5 0.819 40.721" 4 0.762 39.274 Control Rod Density:  % 1.28 3 0.713 35.781 2 0.588 27.233 k-effective: 0.99836 Bottom 1 0.164 7.521 Void Fraction: 0.408 Core Delta-P: psia 28.759  % AXIAL TILT 12.145 -9.656 Core Plate Delta-P: psia 24.221 AVG BOT 8ft/12ft 0.9519 1.0580 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.39 Active Channel Flow: Mlb/hr 65.08 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00050 Top. Ten Thermal Limits Summary - Sorted by Margin Power MCPR ,APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.439 34 31 36 1.537 0.943 34 29 38 7.62 0.?95 44.1"31 35 38 18 8.22 0.822 48.9 31 35 38 18 1.433 34 29 38 1.546 0.938 34 35 36 7.60 0.794 44.3 31 31 38 17 8.12 0.821 49.8 31 31 38 18 1.425 34 37 34 1.550 0.936 34 21 14 7.54 0.791 44.7 31 33 40 18 8.13 0.819 49.5 31 19 14 18 1.424 34 35 36 1.551 0.935 34 31 36 7.58 0.788 43.9 31 37 32 18 8.14 0.817 49.2 31 37 40 18 1.423 34 33 34 1.552 0.934 34 13 22 7.52 0.787 44.5 31 37 36 18 8.12 0.816 49.3 31 37 36 18 1.422 34 33 38 1.671 0.934 31 31 38 7.44 0.785 45.3 31 39 34 18 8.08 0.815 49.7 31 13 20 18 1.421 34 31 40 1.555 0.933 34 19 20 9.55 0.784 24.0 34 33 38 15 8.29 0.815 47.3 31 11 22 18 1.417 34 35 32 1.558 0.931 34 33 38 9.65 0.784 22.8 34 31 36 15 8.13 0.814 49.0 31 37 32 18 1.417 34 27 36 1.561 0.929 34 37 30 9. 64 0.783 22.8 34 29 38 15 8.19 0.813 48.2 31 35 42 18 1.414 34 29 34 1.561 0.929 34 37 34 9.60 0.782 23.1 34 31 40 15 8.08 0.813 49.4 31 39 38 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.73 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,601.0 MWd/MTU AREVA NP Inc.

.ont o e-d Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-79 Cycle: 20 Core Average Exposure: MWd/MTU 32892.7 Exposure: MWd/MTU (GWd) 17750.0 (1785.60 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.239 6.030 14 0.349 0.354 33 52 Inlet Subcooling: Btu/ibm -20.57 24 0.715 17.871 15 0.355 0.478 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 0.940 23.970 16 0.492 0.653 43 44 22 1.087 27.880 30 0.772 0.971 41 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.183 30.602 31 1.104 1.197 29 36 1 - 51 JR 20 1.254 32.427 32 1.075 1,176 31 34 3 47 19 1.304 33.798 33 1.186 1.321 41 38 5 43 18 1.338 34.740 34 1.333 1.434 31 36 7 39 17 1.338 35.146 35 16 1.368* 35.324 11 6 31 15 1.350 36.456 13--- 27 14 1.297 36.879 15 6 23 13 1.289 36.704 17 19 12 1.232 37.768 19 15 11 1.165 38.394 21 11 10 1.103 38.851 23 7 9 1.051 39.663 25 3 8 0.988 40.076 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.919 40.038 6 0.865 40.756 5 0.804 40.836*

4 0.744 39.381 Control Rod Density:  % 1;28 3 0.695 35.881 2 0.573 27.315 k-effective: 0.99809 Bottom 1 0.160 7.545 Void Fraction: 0.402 Core Delta-P: psia 30.078  % AXIAL TILT 13.129 -9.531 Core Plate Delta-P: psia 25.538 AVG BOT 8ft/12ft 0.9452 1.0574 Coolant Temp: Deg-F 547.7 In Channel Flow: Mlb/hr 69.47 Active Channel Flow: Mlb/hr 67.12 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.434 34 31 36 1.558 0.930 34 29 38 7.66 0.801 44.3 31 35 38 18 8.25 0.828 49.1 31 35 38 18 1.4288 34 29 38 1.563 0.928 34 35 36 7.58 0.798 45.0 31 33 40 18 8.14 0.826 50.1 31 31 38 18 1.4233 34 37 34 1.567 0.925 34 13 22 7.54 0.797 45.4 31 31 38 18 8.17 0.825 49.8 31 19 14 18 1.4211 34 35 36 1.568 0.925 34 21 14 7.60 0.793 44.1 31 37 32 18 8.19 0.825 49.5 31 37 40 18 1.41) 9 34 33 38 1.573 0.922 34 31 36 7.55 0.792 44.7 31 37 36 18 8.34 0.822 47.6 31 11 22 18 1.4188 34 33 34 1.576 0.920 34 33 38 7.48 0.792 45.5 31 39 34 18 8.12 0.822 49.9 31 13 20 18 1.418 34 31 40 1.695 0.920 31 31 38 7.47 0.789 45.3 31 37 40 18 8.15 0.822 49.6 31 37 36 18 1.4133 34 35 32 1.577 0.919 34 19 20 7.43 0.787 45.5 31 39 38 18 8.25 0.821 48.5 31 35 42 18 1.411 34 39 32 1.578 0.919 34 37 30 9.54 0.785 24.3 34 33 38 15 8.13 0.821 49.7 31 39 38 18 1.4100 34 27 36 1.579 0.918 34 37 34 7.53 0.784 44.0 31 41 32 18 8.16 0.819 49.2 31 37 32 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.74 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,750.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-80 Cycle: 20 Core Average Exposure: MWd/MTU 32893.7 Exposure: MWd/MTU (GWd) 17751.0 (1785.70 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.242 6.030 14 0.347 0.350 33 52 Inlet Subcooling: Btu/ibm -21.27 24 0.723 17.872 15 0.353 0.473 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.953 23.971 16 0.489 0.646 43 44 22 1.106 27.881 30 0.767 0.960 41 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.211 30.603 31 1.103 1.193 29 36 1 51 :JR 20 1.286 32.429 32 1.089 1.175 31 34 3 47 19 1.331 33.800 33 1.177 1.307 41 38.

5 43 18 1.353 34.742 34 1.340 1.427 31 36 7 39 17 1.345 35.148 9 35 16 1.368* 35.325

- - 12 --- 31 15 1.344 36.458 13 27 14 1.288 36.880 15 12 23 13 1.278 36.705 17 19 12 1.218 37.769 19 15 11 1.151 38.395 21 11 10 1.089 38.852 23 7 9 1.037 39.664 25 3 8 0.975 40.077 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.907 40.039 6 0.854 40.757 5 0.794 40.837*

4 0.736 39.382 Control Rod Density:  % 1.09 3 0.687 35.882 2 0.566 27.316 k-effective: 0.99841 Bottom 1 0.158 7.546 Void Fraction: 0.403 Core Delta-P:'psia 28.685  % AXIAL TILT 14.234 -9.530 Core Plate Delta-P: psia 24.147 AVG BOT 8ft/12ft 0.9361 1.0574 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.41 Active Channel Flow: Mlb/hr 65.12 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.427 34 31 36 1.545 0.938 34 37 30 7.68 0.801 44.1 31 37 32 18 8.26 0.830 49.3 31 17 30 20 1.420 34 29 38 1.545 0.938 34 29 38 7.63 0.797 44.3 31 35 38 18 8.23 0.826 49.2 31 37 32 18 1.415 34 37 34 1.550 0.936 34 13 22 7.54 0.796 45.4 31 31 38 18 8.22 0.825 49.1 31 35 38 18 1.414 34 33 34 1.552 0.934 34 35 36 7.53 0.793 45.0 31 33 40 18 8.36 0.825 47.6 31 11 22 18 1.413 34 35 32 1.672 0.933 31 37 32 7.51 0.792 45.2 31 17 30 20 8.13 0.824 50.1 31 31 38 18 1.412 34 37 30 1.558 0.931 34 31 36 7.49 0.792 45.5 31 39 34 18 8.13 0.823 49.9 31 13 20 18 1.411 34 35 36 1.558 0.930 34 19 20 7.54 0.791 44.7 31 37 36 18 8.33 0.823 47.8 31 37 28 18 1.408 34 27 36 1.680 0.928 31 31 38 7.66 0.790 43.0 31 37 28 18 8.12 0.821 49.8 31 19 14 18 1.408 34 33 38 1.562 0.928 34 21 14 7.58 0.787 43.8 32 13 24 18 8.14 0.820 49.6 31 37 36 18 1.406 34 39 32 1.565 0.926 34 27 36 7.55 0.786 44.0 31 41 32 18 8.05 0.819 50.4 31 27 38 18

• LHGR calculated with pin-power reconstruction

" CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.75 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,751.0 MWd/MTU AREVA NP Inc.

Conb led° Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-81 Cycle: 20 Core Average Exposure: MWd/MTU 33042.7 Exposure: MWd/MTU (GWd) 17900.0 (1800.70 Delta E: MWd/MTU, (GWd) 149.0 ( 14.99 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.247 6.071 14 0.348 0.350 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.738 17.987 15 0.354 0.474 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.973 ,24.122 16 0.490 0.648 43-44 22 1.127 28.058 30 0.769 0.963 41 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.232 30.797 31 1.103 1.188 29 36 1 51 :JR 20 1.305 32.634 32 1.085 1.169 31 34 3 47 19 1.347 34.013 33 1.180 1.309 41 38 5 43 18 1.365 34.958 34 1.337 1.421 31 36 7 39 17 1.353 35.363 9 35 16 1.373" 35.535 11 12 31 15 1.347 36.664 13 27 14 1.288 37.072 15 12 23 13 1.277 36.885 17 19 12 1.217 37.940 19 15 11 1.148 38.557 21 11 10 1.084 39.005 23 7 9 1.030 39.810 25 3 8 0.966 40.214 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.895 40.166 6 0.838 40.878 5 0.774 40.948*

4 0.714 39.486 Control Rod Density:  % 1.09 3 0.664 35.979 2 0.546 27.396 k-effective: 0.99824 Bottom 1 0.153 7.569 Void Fraction: 0.396 Core Delta-P: psia 29.993  % AXIAL TILT 15.458 -9.396 Core Plate Delta-P: psia 25.453 AVG BOT 8ft/12ft 0.9280 1.0567 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.50 Active Channel Flow: Mlb/hr 67.16 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.421 34 31 36 1.562 0.928 34 37 30 7.73 0.809 44.4 31 37 32 18 8.34 0.841 49.5 31 17 30 20 1.415 34 29 38 1.564 0.927 34 13 22 7.68 0.805 44.6 31 35 38 18 8.43 0.834 47.8 31 11 22 18 1.412 34 37 34 1.565 0.927 34 29 38 7.58 0.803 45.6 31 31 38 18 8.28 0.833 49.5 31 37 32 18 1.408 34 33 34 1.570 0.924 34 35 36 7.58 0.802 45.5 31 17 30 20 8.28 0.833 49.4 31 35 38 18 1.408 34 37 30 1.694 0.921 31 37 32 7.59 0.801 45.2 31 33 40 18 8.19 0.832 50.2 31 13 20 18 1.407 34 35 36 1.579 0.918 34 31 36 7.54 0.800 45.8 31 39 34 18 8.17 0.831 50.3 31 31 38 18 1.407 34 35 32 1.579 0.918 34 21 14 7.59 0.799 45.0 31 37 36 18 8.38 0.830 48.0 31 37 28 18 1.404 34 39 32 1.580 0.918 34 19 20 7.71 0.797 43.3 31 37 28 18 8.17 0.828 50.1 31 19 14 18 1.404 34 33 38 1.584 0.916 34 37 34 7.62 0.796 44.3 31 41 32 18 8.20 0.828 49.7 31 37 40 18 1.402 34 27 36 1.704 0.915 31 31 38 7.63 0.795 44.0 32 13 24 18 8.19 0.828 49.8 31 37 36 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.76 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,900.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-82 Cycle: 20 Core Average Exposure: MWd/MTU 33043.6 Exposure: MWd/MTU '(GWd) 17901.0 (1800.80 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.240 6.071 14 0.343 0.346 33 52 Inlet Subcooling: Btu/ibm -21.27 24 0.715 17.988 15 0.350 0.468 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.943 24.124 16 0.485 0.640 43 44 22 1.094 28.059 30 0.760 0.952 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.199 30.798 31 1.102 1.197 37 26 1 51 :JR 20 1.274 32.636 32 1.105 1.171 31 20 3 47 19 1.321 34.014 33 1.169 1.298 41 16 5 43 18 1.348 34.960 34 1.348 1.438 37 24 7 39 17 1.343 35.364 9 35 16 1.368- 35.536

.12 31 15 1.346 36.666 13 27 14 1.291 37.074 15 23 13 1.282 36.886 17 19 12 1.223 37.941 19 15 11 1.156 38.558 21 11 10 1.093 39.006 23 -7 9 1.040 39.811 25 3 8 0.978 40.215 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.911 40.167 6 0.859 40.878 5 0.800 40.949*

4 0.744 39.486 Control Rod Density:  % 0.55 3 0.697 35.979 2 0.577 27.396 k-effective: 0.99831 Bottom 1 0.162 7.569 Void Fraction: 0.404 Core Delta-P: psia 28.712  % AXIAL TILT 13.669 -9.395 Core Plate Delta-P: psia 24.175 AVG BOT 8ft/12ft 0.9405 1.0567 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.41 Active Channel Flow: Mlb/hr 65.11 Total Bypass Flow (%): 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00027 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT SR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.438 34 37 24 1.529 0.948 34 37 30 7.63 0.798 44.4 31 37 32 18 8.35 0.827 48.0 31 37 28 18 1.431 34 35 26 1.650 0.946 31 37 26 7.72 0.798 43.3 31 37 28 18 8.19 0.825 49.5 31 17 30 20 1.426 34 35 22 1.538 0.943 34 35 28 7.54 0.790 44.6 31 35 38 18 8.18 0.822 49.3 31 37 22 18 1.421 34 39 26 1.544 0.939 34 35 22 7.44 0.789 45.6 31 31 38 18 8.28 0.819 47.8 31 11 22 18 1.419 34 31 18 1.551 0.935 34 39 26 7.44 0.787 45.5 31 17 30 20 8.13 0.818 49.4 31 35 38 18 1.414 34 37 20 .1.674 0.932 31 37 22 7.42 0.787 45.8 31 39 34 18 8.05 0.817 50.2 31 13 20 18 1.413 34 33 20 1.558 0.931 34 37 20 7.45 0.786 45.2 31 33 40 18 8.03 0.817 50.3 31 31 38 18 1.412 34 39 22 1.559 0.930 34 39 22 7.54 0.786 44.1 32 39 30 18 8.05 0.814 49.8 31 37 36 18 1.410 34 29 16 1.566 0.926 34 35 36 9.68 0.785 22.6 34 37 24 15 8.02 0.813 50.1 31 19 14 18 1.407 34 33 24 1.568 0.925 34 29 38 7.46 0.785 45.0 31 37 36 18 8.05 0.813 49.8 31 37 14 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.77 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 17,901.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-83 Cycle: 20 Core Average Exposure: MWd/MTU 33142.6 Exposure: MWd/MTU (GWd) 18000.0 (1810.70 Delta E: MWd/MTU, (GWd) 99.0 ( 9.96 Axial Profile Edit Radial Power Power: MWt 2923;0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 Top 25 0.243 6.098 14 0.343 0.345 33 52 Inlet Subcooling: Btu/lbm -20.57 24 0.725 18.063 15 0.349 0.468 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.956 24.223 16 0.485 0.640 43 44 22 1.109 28.175 30 0.761 0.953 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.213 30.926 31 1.102 1.195 37 26 1 __ __ 51 :JR 20 1.286 32.771 32 1.102 1.168 31 20 3 47 19 1.331 34.154 33 1.171 1.299 41 16 5 43 18 1.357 35.103 34 1,346 1.436 37 24 7 39 17 1.349 35.507 9 35 16 1.3731 35.676 11 12 31 15 1.349 36.803 13--- 27 14 1.293 37.201 15 23 13 1.284 37.006 17 19 12 1.224 38.056 19 15 11 1.156 38.666 21 11 10 1.092 39.109 23 7 9 1.037 39.909 25 3 8 0.973 40.307 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.902 40.252 6 0.847 40.959 5 0.784 41.024" 4 0.725 39.556 Control Rod Density:  % 0.55 3 0.677 36.045 2 0.559 27.450 k-effective: 0.99847 Bottom 1 0.157 7.585 Void Fraction: 0.398 Core Delta-P: psia 30.035  % AXIAL TILT 14.546 -9.309 Core Plate Delta-P: psia 25.495 AVG BOT 8ft/12ft 0.9350 1.0562 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.49 Active Channel Flow: Mlb/hr 67.14 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.436 34 37 24 1.548 0.937 34 37 30 7.66 0.803 44.6 31 37 32 18 8.23 0.831 49.7 31 17 30 20 1.428 34 35 26 1.673 0.932 31 37 26 7.74 0.802 43.4 31 37 28 18 8.37 0.831 48.2 31 37 28 18 1.423 34 35 22 1.558 0.931 34 35 28 7.58 0.796 44.7 31 35 38 18 8.34 0.826 48.0 31 11 22 18 1.419 34 39 26 1.564 0.927 34 35 22 7.47 0.793 45.8 31 31 38 18 8.18 0.826 49.7 31 37 32 18 1.415 34 31 18 1.569 0.924 34 39 26 7.48 0.793 45.6 31 17 30 20 8.10 0.824 50.4 31 13 20 18 1.412 34 37 20 1.576 0.920 34 37 20 7.46 0.792 45.9 31 39 34 18 8.17 0.824 49.6 31 35 38 18 1.411 34 39 22 1.577 0.920 34 39 22 7.49 0.792 45.4 31 33 40 18 8.06 0.822 50.5 31 31 38 18 1.410 34 33 20 1.697 0.919 31 37 22 7.57 .0.791 44.2 32 39 30 18 8.10 0.820 49.9 31 37 40 18 1.407 34 29 16 1.584 0.916 34 35 36 7.49 0.790 45.1 31 37 36 18 8.07 0.819 50.2 31 19 14 18 1,403 34 33 24 1.586 0.914 34 29 38 7.55 0.788 44.3 31 11 22 18 8.08 0.819 50.0 31 37 36 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.78 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,000.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-84 Cycle: 20 Core Average Exposure: MWd/MTU 33143.7 Exposure: MWd/MTU (GWd) 18001.0 (1810.80 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.7 Top 25 0.236 6.098 14 0.340 0.341 33 52 Inlet Subcooling: Btu/lbm -21.27 24 0.703 18.064 15 0.346 0.462 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.927 24.224 16 0.480 0.632 43 44 22 1.077 28.177 30 0.753 0.941 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.181 30.927 31 1.102 1.180 37 26 1 51 JR 20 1.257 32.772 32 1.121 1.157 21 34 3 47 19 1.307 34.156 33 1.160 1.282 41 16 5 43 18 1.341 35.104 34 1.357 1.418 37 24 7 39 17 1.341 35.508 9 35 16 1.370" 35.677 11 -- ------ - 43 1 15 1.350 36.804 7

S~2 14 1.297 37.203 13 -- ------ --

S~2 15 3 13 1.290 37.007 17 9 12 1.231 38.057 19 15 11 1.165 38.667 21 1 10 1.102 39.110 23 7 9 1.048 39.910 25 3 8 0.985 40.307 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.917 40.253 6 0.865 40.959 5 0.806 41.025*

4 0.751 39.557 Control Rod Density:  % 0.00 3 0.705 36.045 2 0.584 27.451 k-effective: 0.99865 Bottom 1 0.164 7.585 Void Fraction: 0.405 Core Delta-P: psia 28.747  % AXIAL TILT 12. .929 -9.308 Core Plate Delta-P: psia 24.209 AVG BOT 8ft/12ft 0. 9467 1.0562 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 67.39 Active Channel Flow: Mlb/hr 65.09 Total Bypass Flow (%: 12.5 (of total core flow)

Total Water Rod Flow (%): 3.0 (of total core flow)

Source Convergence 0.00037 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.418 34 37 24 1.554 0.933 34 37 30 7.54 0.790 44.6 31 37 32 18 8.24 0.818 48.2 31 37 28 18 1.412 34 35 26 1.676 0.931 31 37 26 7.62 0.789 43.4 31 37 28 18 8.08 0.813 49.5 31 37 22 18 1.406 34 35 22 1.563 0.928 34 35 28 7.46 0.783 44.7 31 35 38 18 8.21 0.813 48.0 31 11 22 18 1.400 34 39 26 1.564 0.927 34 13 28 7.36 0.781 45.8 31 31 38 18 7.97 0.811 50.4 31 13 20 18 1.400 34 21 36 1.570 0.924 34 35 22 7.34 0.780 45.9 31 39 34 18 7.97 0.810 50.3 31 21 38 18 1.394 34 37 20 '1.577 0.919 34 13 22 7.38 0.779 45.4 31 19 40 18 8.04 0.810 49.6 31 35 38 18 1.393 34 33 20 1.697 0.919 31 15 32 7.46 0.779 44.1 32 13 30 18 7.97 0.809 50.1 31 11 28 18 1.392 34 39 22 1.582 0.917 34 21 36 7.37 0.777 45.1 31 37 36 18 7.96 0.807 50.1 31 13 38 18 1.392 34 25 36 1.584 0.916 34 37 20 9.55 0.777 22.9 34 15 30 15 7.91 0.807 50.6 32 13 30 18 1.392 34 23 38 1.585 0.915 34 29 38 7.41 0.776 44.4 31 41 32 18 7.93 0.807 50.3 31 35 30 18 LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.79 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,001.0 MWd/MTU AREVA NP Inc.

Controiled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-85 Cycle: 20 Core Average Exposure: MWd/MTU 33242.7 Exposure: MWd/MTU (GWd) 18100.0 (1820.80 Delta E: MWd/MTU, (GWd) 99.0 ( 9.96 6) Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.8 6) Top 25 0.238 6.125 14 0.340 0.341 33 52 Inlet Subcooling: Btu/ibm -20.57 24 0.713 18.138 15 0.346 0.462 47 40 Flow: Mlb/hr 79.31 (103.00 23 0.939 24.322 16 0.480 0.633 43 44 22 1.090 28.291 30 0.755 0.943 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.194 31.052 31 1.102 1.178 37 26 1 51 :JR 20 1.268 32.906 32 1.118 1.155 21 34 3 47 19 1.316 34.295 33 1.162 1.284 41 16 5 43 18 1.347 35.247 34 1.355 1.415 37 24 7 39 17 1.345 35.651 9 35 16 1.372* 35.817 31 15 1.351 36.942 13 27 14 1.297 37.331 15 23 13 1.290 37.128 17 19 12 1.231 38.172 19 15 11 1.163 38.776 21 11 10 1.099 39.213 23 7 9 1.045 40.008 251--------------

3 8 0.981 40.400 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.911 40.339 6 0.856 41.040 5 0.795 41.100*

4 0.737 39.627 Control Rod Density: % 0.00 3 0.690 36.111 2 0.572 27.505 k-effective: 0.99866 Bottom 1 0.161 7.601 Void Fraction: 0.399 Core Delta-P: psia 30.076  % AXIAL TILT 13 .617 -9.224 Core Plate Delta-P: psia 25.537 AVG BOT 8ft/12ft 0. 9420 1.0558 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.48 Active Channel Flow: Mlb/hr 67.12 Total Bypass Flow (%): 12.4 (of toltal core flow)

Total Water Rod Flow M%: 3.0 (of toltal core flow)

Source Convergence 0.00050 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.415 34 37 24 1.572 0.922 34 37 30 7.56 0.794 44.7 31 37 32 18 8.27 0.822 48.4 31 37 28 18 1.408 34 35 26 1.700 0.918 31 37 26 7.64 0.793 43.6 31 37 28 18 8.24 0.818 48.2 31 11 22 18 1.403 34 17 32 1.581 0.917 34 13 28 7.48 0.787 44.9 31 35 38 18 8.08 0.817 49.8 31 37 32 18 1.399 34 39 26 1.584 0.916 34 35 28 7.37 0.785 46.1 31 39 34 18 8.00 0.816 50.5 31 13 20 18 1.398 34 21 36 1.590 0.912 34 35 22 7.38 0.784 45.9 31 31 38 18 8.07 0.815 49.7 31 35 38 18 1.391 34 37 20 1.593 0.910 34 13 22 7.40 0.783 45.5 31 19 40 18 7.98 0.814 50.5 31 21 38 18 1.391 34 39 22 1.720 0.907 31 15 32 7.48 0.783 44.4 32 39 30 18 8.00 0.813 50.3 31 11 28 18 1.390 34 19 34 1.601 0.905 34 21 36 7.40 0.782 45.3 31 37 36 18 7.99 0.812 50.2 31 13 38 18 1.389 34 23 38 1.601 0.905 34 37 20 7.45 0.781 44.6 31 41 32 18 8.01 0.812 50.1 31 37 14 18 1.389 34 25 36 1.604 0.904 34 29 38 9.55 0.778 23.1 34 15 30 15 7.93 0.811 50.8 32 13 30 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.80 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,100.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-86 Cycle: 20 Core Average Exposure: MWd/MTU 33243.6 Exposure: MWd/MTU (GWd) 18101.0 (1820.90 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.236 6.125 14 0.341 0.343 33 52 Inlet Subcooling: Btu/lbm -23.29 24 0.704 18.139 15 0.347 0.463 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.929 24.323 16 0.482 0.637 43 44 22 1.078 28.292 30 0.758 0.945 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.181 31.054 31 1.101 1.175 37 26 1 51 :JR 20 1.255 32.907 32 1.116 1.152 21 34 3 47 19 1.304 34.296 33 1.164 1.283 41 16 5 43 18 1.336 35.248 34 1.353 1.412 37 24 7 39 17 1.335 35.652 9 35 16 1.363* 35.818 31 15 1.345 36.943 13 27 14 1.293 37.333 15 23 13 1.289 37.129 17 19 12 1.233 38.173 19 15 11 1.168 38.777 21 11 10 1.106 39.214 23 7 9 1.055 40.009 25 3 8 0.993 40.401 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.925 40.340 6 0.871 41.041 5 0.809 41.101*

4 0.750 39.628 Control Rod Density:  % 0.00 3 0.701 36.112 2 0.580 27.506 k-effective: 0.99867 Bottom 1 0.163 7.601 Void Fraction: 0.397 Core Delta-P: psia 28.568  % AXIAL TILT 12.676 -9.223 Core Plate Delta-P: psia 24.023 AVG BOT 8ft/12ft 0.9475 1.0558 Coolant Temp: Deg-F 547.1 In Channel Flow: Mlb/hr 67.45 Active Channel Flow: Mlb/hr 65.16 Total Bypass Flow (%): 12.4 (of total core flow)

Total Water Rod Flow (%) 3.0 (of total core flow)

Source Convergence 0.00043 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.412 34 37 24 1.569 0.950 34 37 30 7.48 0.785 44.7 31 37 32 18 8.18 0.814 48.4 31 37 28 18 1.404 34 35 26 1.691 0.946 31 37 26 7.56 0.784 43.6 31 37 28 18 8.16 0.810 48.2 31 11 22 18 1.399 34 17 32 1.578 0.944 34 13 28 7.41 0.779 44.9 31 35 38 18 8.00 0.809 49.8 31 37 32 18 1.396 34 39 26 1.580 0.943 34 35 28 7.29 0.777 46.1 31 39 34 18 7.92 0.807 50.5 31 13 20 18 1.394 34 21 36 1.587 0.939 34 35 22 7.30 0.776 45.9 31 31 38 18 7.98 0.806 49.7 31 35 38 18 1.388 34 37 20 1.590 0.937 34 13 22 7.32 0.775 45.5 31 19 40 18 7.90 0.805 50.5 31 21 38 18 1.388 34 39 22 1.711 0.935 31 15 32 7.41 0.775 44.4 32 39 30 18 7.92 0.805 50.3 31 11 28 18 1.387 34 19 34 1.598 0.933 34 21 36 7.38 0.774 44.6 31 41 32 18 7.93 0.804 50.1 31 37 14 18 1.386 34 23 38 1.598 0.933 34 37 20 7.33 0.773 45.3 31 37 36 18 7.92 0.804 50.2 31 13 38 18 1.385 34 25 36 1.600 0.931 34 29 38 9.47 0.771 23.1 34 15 30 15 7.90 0.802 50.2 31 33 40 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.81 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,101.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-87 Cycle: 20 Core Average Exposure: MWd/MTU 33342.7 Exposure: MWd/MTU (GWd) 18200.0 (1830.80 Delta E: MWd/MTU, (GWd) 99.0 ( 9.96 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.239 6.152 14 0.341 0.343 33 52 Inlet Subcooling: Btu/Ibm -22.52 24 0.715 18.213 15 0.347 0.464 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.943 24.421 16 0.483 0.638 43 44 22 1.094 28.407 30 0.759 0.947 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.195 31.179 31 1.101 1.173 37 26 1 51 :JR 20 1.268 33.041 32 1.113 1.149 31 34 3 47 19 1.314 34.435 33 1.166 1.286 41 16 5 43 18 1.343 35.390 34 1.351 1.409 37 24 7 -39 17 1.339 35.794 9 35 16 1.366* 35.957 11 31 15 1.346 37.080 13 27 14 1.293 37.461 15 23 13 1.287 37.249 17 19 12 1.230 38.289 19 15 11 1.164 38.886 21 11 10 1.102 39.317 23 7 9 1.050 40.107 25 3 8 0.986 40.493 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.916 40.426 6 0.860 41.123 5 0.797 41.177" 4 0.737 39.698 Control Rod Density:  % 0.00 3 0.688 36.177 2 0.569 27.560 k-effective: 0.99858 Bottom 1 0.160 7.617 Void Fraction: 0.391 Core Delta-P: psia 29.889  % AXIAL TILT 13.478 -9.141 Core Plate Delta-P: psia 25.342 AVG BOT 8ft/12ft 0.9420 1.0554 Coolant Temp: Deg-F 547.2 In Channel Flow: Mlb/hr 69.53 Active Channel Flow: Mlb/hr 67.20 Total Bypass Flow (%: 12.3 (of total core flow)

Total Water Rod Flow (%) 2.9 (of total core flow)

Source Convergence 0.00029 Top Ten. Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.409 34 37 24 1.586 0.939 34 37 30 7.52 0.790 44.9 31 37 32 18 8.21 0.818 48.6 31 37 28 18 1.400 34 35 26 1.595 0.934 34 13 28 7.59 0.789 43.8 31 37 28 18 8.20 0.816 48.4 31 11 22 18 1.395 34 17 32 1.714 0.934 31 37 26 7.44 0.784 45.1 31 35 38 18 8.03 0.814 50.0 31 37 32 18 1.394 34 39 26 1.600 0.931 34 35 28 7.33 0.782 46.2 31 39 34 18 7.96 0.813 50.7 31 13 20 18 1.391 34 21 36 1.605 0.929 34 13 22 7.36 0.780 45.7 31 33 40 18 8.02 0.812 49.9 31 35 38 18 1.387 34 39 22 1.607 0.927 34 35 22 7.33 0.780 46.1 31 31 38 18 7.98 0.811 50.3 31 37 14 18 1.386 34 37 20 1.615 0.923 34 37 20 7.44 0.780 44.6 32 39 30 18 7.96 0.811 50.4 31 13 38 18 1.383 34 23 38 1.735 0.922 31 15 32 7.43 0.780 44.8 31 41 32 18 7.96 0.810 50.4 31 11 28 18 1.383 34 19 34 1.617 0.921 34 21 36 7.36 0.779 45.4 31 37 36 18 7.93 0.809 50.7 31 21 38 18 1.382 34 25 36 1.619 0.920 34 29 38 7.28 0.775 46.1 31 37 40 18 8.03 0.808 49.4 31 11 36 18

• LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.82, Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,200.0 MWd/MTU AREVA NP Inc.

Controfled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-88 Cycle: 20 Core Average Exposure: MWd/MTU 33343.6 Exposure: MWd/MTU,(GWd) 18201.0 (1830.90)

Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 ) Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.236 6.152 14 0.343 0.344 33 52 Inlet Subcooling: Btu/lbm -25.22 24 0.706 18.214 15 0.348 0.465 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.931 24.422 16 0.485 0.642 43 44 22 1.080 28.408 30 0.761 0.948 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.181 31.180 31 1.100 1.171 37 26 1 51 :JR 20 1.254 33.042 32 1.111 1.147 21 34 3 47 19 1.300 34.436 33 1.167 1.285 41 16 5 43 18 1.331 35.392 34 1.349 1.406 37 24 7 39 17 1.328 35.795 9 -- -- -- -- -- 16 1.357* 35.959 S35 15 1.339 37.082 S31 13 14 1.289 37.462 S27 15 23 13 1.287 37.251 17 19 12 1.233 38.290 19 15 11 1.169 38.888 21 11 10 1.110 39.318 23 7 9 1.061 40.108 25 3 8 1.000 40.494 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.931 40.427 6 0.876 41.123 5 0.812 41.177" 4 0.750 39.698 Control Rod Density:  % '0.00 3 0.699 36.178 2 0.578 27.560 k-effective: 0.99860 Bottom 1 0.162 7.617 Void Fraction: 0.389 Core Delta-P: psia 28.398  % AXIAL TILT 12.444 -9.140 Core Plate Delta-P: psia 23.845 AVG BOT 8ft/12ft 0.9481 1.0554 Coolant Temp: Deg-F 546.7 In Channel Flow: Mlb/hr 67.50 Active Channel Flow: Mlb/hr 65.23 Total Bypass Flow (%): 12.3 (of total core flow)

Total Water Rod Flow (%): 2.9 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.406 34 37 24 1.583 0.942 34 37 30 7.43 0.781 44.9 31 37 32 18 8.12 0.809 48.6 31 37 28 18 1.397 34 35 26 1.705 0.939 31 37 26 7.50 0.780 43.8 31 37 28 18 8.12 0.807 48.4 31 11 22 18 1.392 34 17 32 1.591 0.936 34 13 28 7.36 0.775 45.1 31 35 38 18 7.94 0.804 50.0 31 37 32 18 1.391 34 39 26 1.596 0.934 34 35 28 7.25 0.773 46.2 31 39 34 18 7.87 0.804 50.7 31 13 20 18 1.388 34 21 36 1.602 0.930 34 13 22 7.28 0.772 45.7 31 33 40 18 7.93 0.803 49.9 31 35 38 18 1.384 34 39 22 1.602 0.930 34 35 22 7.34 0.771 44.8 31 41 32 18 7.89 0.802 50.3 31 37 40 18 1.384 34 37 20 1.725 0.927 31 15 32 7.24 0,771 46.1 31 31 38 18 7.88 0.802 50.4 31 13 38 18 1.381 34 23 38 1.611 0.925 34 37 20 7.36 0.771 44.6 32 39 30 18 7.87 0.801 50.4 31 11 28 18 1.380 34 19 34 1.613 0.924 34 21 36 7.28 0.770 45.4 31 37 36 18 7.84 0.800 50.7 31 21 38 18 1.379 34 25 36 1.'615 0.923 34 29 38 7.20 0.766 46.1 31 37 40 18 7.95 0.800 49.4 31 11 36 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.83 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,201.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-89 Cycle: 20 Core Average Exposure: MWd/MTU 33442.8 Exposure: MWd/MTU (GWd) 18300.0 (1840.90 Delta E: MWd/MTU, (GWd) 99.0 ( 9.96 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.239 6.178 14 0.343 0.344 33 52 Inlet Subcooling: Btu/ibm -24.40 24 0.717 18.289 15 0.348 0.465 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 0.945 24.520 16 0.485 0.642 43 44 22 1.096 28.523 30 0.763 0.950 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.196 31.306 31 1.100 1.169 37 26 1 51 :JR 20 1.267 33.175 32 1.108 1.144 31 34 3 47 19 1.311 34.574 33 1.170 1.287 41 16 5 43 18 1.339 35.533 34 1.347 1.403 37 24 7 39 17 1.334 35.936 9 5 -3 1.360* 36.097 16 11 31 15 1.341 37.218 13 -79 14 1.290 37.590 15 23 13 1.287 37.371 17 19 12 1.233 38.405 19 15 11 1.168 38.997 is 21 11 10 1.108 39.422 23 7 9 1.057 40.207 25 3 8 0.993 40.588 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.922 40.514 6 0.864 41.205 5 0.797 41.253" 4 0.733 39.769 Control Rod Density:  % 0.00 3 0.681 36.244 2 0.563 27.615 k-effective: 0.99861 Bottom 1 0.158 7.633 Void Fraction: 0.383 Core Delta-P: psia 29.710  % AXIAL TILT 13.314 -9.059 Core Plate Delta-P: psia 25.156 AVG BOT 8ft/12ft 0.9424 1.0550 Coolant Temp: Deg-F 546.8 In Channel Flow: Mlb/hr 69.58 Active Channel Flow: Mlb/hr 67.27 Total Bypass Flow (%): 12.3 (of total core flow)

Total Water Rod Flow (%): 2.9 (of total core flow)

Source Convergence 0.00035 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.403 34 37 24 1. 600 0.931 34 37 30 7.47 0.786 45.0 31 37 32 18 8.15 0.814 48.7 31 37 28 18 1.394 34 35 26 1. 607 0.927 34 13 28 7.54 0.784 43.9 31 37 28 18 8.16 0.814 48.6 31 11 22 18 1.390 34 39 26 1.727 0.926 31 37 26 7.40 0.781 45.2 31 35 38 18 7.91 0.810 50.9 31 13 20 18 1.389 34 35 22 1. 615 0.923 34 35 28 7.29 0.779 46.4 31 39 34 18 7.98 0.810 50.2 31 37 32 18 1.385 34 21 36 1. 616 0.922 34 13 22 7.39 0.778 44.9 31 41 32 18 7.94 0.809 50.4 31 37 14 18 1.383 34 39 22 1.622 0.919 34 35 22 7.32 0.777 45.9 31 33 40 18 7.93 0.809 50.6 31 13 38 18 1.382 34 37 20 1.627 0.916 34 37 20 7.40 0.777 44.7 32 39 30 18 7.97 0.808 50.1 31 35 38 18 1.378 34 23 38 1.748 0.915 31 15 32 7.27 0.776 46.2 31 31 38 18 7.92 0.808 50.6 31 11 28 18 1.376 34 19 34 1.632 0.913 34 21 36 7.32 0.775 45.6 31 37 36 18 8.00 0.807 49.6 31 11 36 18 1.375 34 27 36 1.633 0.912 34 29 38 7.25 0.773 46.2 31 37 40 18 7.99 0.805 49.5 31 35 12 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.84 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,300.0 MWd/MTU AREVA NP Inc.

AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-90 Cycle: 20 Core Average Exposure: MWd/MTU 33443.8 Exposure: MWd/MTU (GWd) 18301.0 (1841.00 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.236 6.179 14 0.344 0.345 33 52 Inlet Subcooling: Btu/lbm -27.06 24 0.708 18.290 15 0.348 0.466 47 40 Flow: Mlb/hr 77.00 (100.00 6) 23 0.933 24.521 16 0.48710.646 43 44 22 1.083 28.524 30 0.765 0.952 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.182 31.307 31 1.099 1.167 37 26 1 . . . . . .. .51. .. JR 20 1.253 33.177 32 1.107 1.142 31 34 3 47 19 1.298 34.576 33 1.171 1.287 41 16 5 43 18 1.327 35.534 34 1.345 1.400 37 24 7 39 17 1.324 35.938 9 35 16 1.352" 36.098 31 15 1.335 37.220 13 27 14 1.287 37.591 15 23 13 1.287 37.372 17 19 -- 12 1.235 38.406 19 15 11 1.173 38.998 21 11 10 1.116 39.423 23 7 9 1.068 40.208 25 3 8 1.006 40.589 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 0.936 40.515 6 0.879 41.206 5 0.812 41.254*

4 0.746 39.769 Control Rod Density:  % 0.00 3 0.693 36.244 2 0.572 27.615 k-effective: 0.99860 Bottom 1 0.160 7.634 Void Fraction:. 0.381 Core Delta-P: psia 28.234  % AXIAL TILT 12.321 -9.058 Core Plate Delta-P: psia 23. 674 AVG BOT 8ft/12ft 0.9483 1.0550 Coolant Temp: Deg-F 546.3 In Channel Flow: Mlb/hr 67.55 Active Channel Flow: Mlb/hr 65.30 Total Bypass Flow (%): 1,12.3 (of total core flow)

Total Water Rod Flow (%): 1 2.9 (of total core flow)

Source Convergence 0.00050 Top'Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margii FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.400 34 37 24 1.596 0.934 34 37 30 7.38 0.777 45.1 31 37 32 18 8.08 0.805 48.6 31 11 22 18 1.390 34 35 26 1.717 0.932 31 37 26 7.45 0.776 43.9 31 37 28 18 8.06 0.805 48.7 31 37 28 18 1.387 34 39 26 1.604 0.929 34 13 28 7.32 0.772 45.2 31 35 38 18 7:83 0.801 50.9 31 13 20 18 1.386 34 35 22 1.611 0.925 34 35 28 7.21 0.771 46.4 31 39 34 18 7.89 0.801 50.2 31 37 32 18 1.382 34 21 36 ,,l..612 0.924 34 13 22 7.31 0.769 44.9 31 41 32 18 7.86 0.801 50.4 31 37 14 18 1.381 34 39 22 '1.617 0.921 34 35 22 7.24 0.769 45.9 31 33 40 18 7.85 0.801 50.6 31 13 38 18 1.379 34 37 20 1.738 0.921 31 15 32 7.32 0.768 44.7 32 39 30 18 7.88 0.800 50.1 31 35 38 18 1.375 34 23 38 1.623 *0.918 34 37 20 7.19 0.767 46.2 31 31 38 18 7.83 0.799 50.6 31 11 28 18 1.373 34 19 34 1.628 0.915 34 21 36 7.24 0.767 45.6 31 37 36 18 7.92 0.799 49.6 31 11 36 18 1.372 34 27 36 1.629 0.915 34 29 38 7.17 0.765 46.2 31 37 40 18 7.91 0.797 49.5 31 35 12 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.85 ,,Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,301.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-91 Cycle: 20 Core Average Exposure: MWd/MTU 33542.7 Exposure: MWd/MTU (GWd) 18400.0 (1851.00 Delta E: MWd/MTU, (GWd) 99.0 ( 9.96 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.240 6.205 14 0.344 0.345 33 52 Inlet Subcooling: Btu/lbm -26.19 24 0.719 18.364 15 0.348 0.466 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.948 24.620 16 0.487 0.646 43 44 22 1.098 28.639 30 0.766 0.954 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.197 31.433 31 1.099 1.165 37 26 1 51 :JR 20 1.266 33.310 32 1.104 1.140 31 34 3 47 19 1.309 34.713 33 1.173 1.289 41 16 5 43 18 1.335 35.675 34 1.343 1.398 37 24 7 39 17 1.329 36.078 9 35 16 1.356" 36.236 11 31 15 1.338 37.356 13 27 14 1.288 37.718 15 13 1.288 37.492 17 12

-~19 1.235 38.522 19 15 11 1.172 39.108 21 11 10 1.114 39.527 23 7 9 1.064 40.308 25 3 8 1.000 40.683 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.927 40.603 6 0.867 41.288 5 0.796 41.330" 4 0.728 39.839 Control Rod Density:  % 0.00 3 0.675 36.309 2 0.556 27.669 k-effective: 0.99858 Bottom 1 0.156 7.649 Void Fraction: 0.375 Core Delta-P: psia 29.540  % AXIAL TILT 13.224 -8.978 Core Plate Delta-P: psia 24.979 AVG BDT 8ft/12ft 0.9425 1.0545 Coolant Temp: Deg-F 546.4 In Channel Flow: Mlb/hr 69.64 Active Channel Flow: Mlb/ /hr 67.34 Total Bypass Flow (%): 12.2 (of total core flow)

Total Water Rod Flow (%) 2.9 (of total core flow)

Source Convergence 0.00036 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.398 34 37 24 1.613 0.924 34 37 30 7.42 0.783 45.2 31 37 32 18 8.13 0.812 48.7 31 11 22 18 1.387 34 35 26 1.619 0.920 34 13 28 7.49 0.781 44.1 31 37 28 18 8.10 0.810 48.9 31 37 28 18 1.386 34 39 26 1.739 0.920 31 37 26 7.36 0.778 45.4 31 35 38 18 7.90 0.808 50.7 31 13 38 18 1.383 34 35 22 1.626 0.916 34 13 22 7.26 0.777 46.6 31 39 34 18 7.92 0.808 50.6.31 37 14 18 1.380 34 39 22 1.629 0.915 34 35 28 7.36 0.776 45.1 31 41 32 18 7.88 0.808 51.0 31 13 20 18 1.379 34 21 36 '1.636 0.911 34 35 22 7.28 0.775 46.0 31 19 40 18 7.93 0.806 50.3 31 37 32 18 1.378 34 37 20 1.639 0.909 34 37 20 7.36 0.774 44.9 32 39 30 18 7.98 0.806 49.8 31 11 36 18 1.373 34 23 38 1.760 0.909 31 15 32 7.28 0.772 45.8 31 37 36 18 7.88 0.805 50.8 31 11 28 18 1.370 34 33 34 1.645 0.906 34 35 36 7.22 0.772 46.4 31 31 38 18 7.93 0.805 50.2 31 35 38 18 1.369 34 27 36 1.646 0.905 34 21 36 7.22 0.771 46.4 31 37 40 18 7.96 0.804 49.7 31 35 12 18

" LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.86 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,400.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-92 Cycle: 20 Core Average Exposure: MWd/MTU 33543.7 Exposure: MWd/MTU (GWd) 18401.0 (1851.10 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.237 6.205 14 0.345 0.346 33 52 Inlet Subcooling: Btu/lbm -28.70 24 0.712 18.365 15 0.349 0.467 47 40 Flow: Mlb/hr 77.31 (100.40  %) 23 0.938 24.621 16 0.489 0.650 43 44 22 1.087 28.640 30 0.769 0.955 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.186 31.434 31 1.099 1.163 37 26 1 51 :JR 20 1.255 33.311 32 1.102 1.138 31 34 3 47 19 1.298 34.715 33 1.174 1.288 41 16 5 43 18 1.326 35.677 34 1.341 1.395 37 24 7 39 17 1.321 36.080 9-------------------- 35 16 1.349* 36.238 11-:--------------- 31 15 1.333 37.357 13 27 14 1.286 37.720 15 23 13 1.288 37.494 17 19 12 1.238 38.523 19 15 11 1.177 39.109 21 31 10 1.121 39.529 23 7 9 1.074 40.309 25 3 8 1.012 40.684 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.939 40.604 6 0.879 41.289 5 0.807 41.331*

4 0.737 39.840 Control Rod Density:  % 0.00 3 0.682 36.310 2 0.562 27.669 k-effective: 0.99868 Bottom 1 0.158 7.649 Void Fraction: 0.373 Core Delta-P: psia 28.249  % AXIAL TILT 12.411 -8.977 Core Plate Delta-P: psia 23.682 AVG BOT 8ft/12ft 0.9474 1.0545 Coolant Temp: Deg-F 545.9 In Channel Flow: Mlb/hr 67.88 Active Channel Flow: Mlb/hr 65.64 Total Bypass Flow (%): 12.2 (of total core flow)

Total Water Rod Flow (%) 2.9 (of total core flow)

Source Convergence 0.00040 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.395 34 37 24 1.610 0.925 34 37 30 7.35 0.775 45.2 31 37 32 18 8.06 0.805 48.7 31 11 22 18 1.384 34 35 26 1.732 0.924 31 37 26 7.42 0.773 44.1 31 37 28 18 8.02 0.803 48.9 31 37 28 18 1.383 34 39 26 1.617 0.921 34 13 28 7.29 0.771 45.4 31 35 38 18 7.85 0.801 50.6 31 37 40 18 1.380 34 35 22 1.624 0.917 34 13 22 7.19 0.770 46.6 31 39 34 18 7.84 0.801 50.7 31 13 38 18 1.378 34 39 22 1.627 0.916 34 35 28 7.30 0.769 45.1 31 41 32 18 7.80 0.800 51.0 31 13 20 18 1.376 34 21 36 1.752 0.913 31 15 32 7.22 0.768 46.0 31 19 40 18 7.91 0.799 49.8 31 11 36 18 1.376 34 37 20 1.633 0.912 34 35 22 7.29 0.767 44.9 32 39 30 18 7.85 0.799 50.3 31 37 32 18 1.370 34 23 38 1.636 0.911 34 37 20 7.21 0.765 45.8 31 37 36 18 7.81 0.798 50.8 31 11 28 18 1.368 34 33 34 1.642 0.907 34 35 36 7.16 0.765 46.4 31 37 40 18 7.85 0.798 50.2 31 35 38 18 1.366 34 27 36 1.644 0.907 34 21 36 7.16 0.765 46.4 31 31 38 18 7.90 0.797 49.7 31 35 12 18

• LHGR calculated with pin-power reconstruction CPR calculated with pin-power reconstruction & CPR limit type 3 Thermal limit file:

Figure A.87 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,401.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-93 Cycle: 20 Core Average Exposure: MWd/MTU 33632.7 Exposure: MWd/MTU (GWd) 18490.0 (1860.00 Delta E: MWd/MTU, (GWd) 89.0 ( 8.95 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.240 6.229 14 0.345 0.346 33 52 Inlet Subcooling: Btu/lbm -27.90 24 0.721 18.433 15 0.349 0.467 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.951 24.710 16 0.489 0.650 43 44 22 1.101 28.744 30 0.770 0.957 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.199 31.547 31 1.099 1.162 37 26 1 51 :JR 20 1.266 33.431 32 1.100 1.136 31 34 3 47 19 1.307 34.839 33 1.176 1.290 41 16 5 43 18 1.332 35.803 34 1.340 1.394 37 24 7 39 17 1.325 36.206 9 35 16 1.352* 36.361 31 15 1.335 37.479 13 27 14 1.286 37.834 15---------------- 23 13 1.288 37.602 17 19 12 1.237 38.627 19 15 11 1.175 39.208 21 11 10 1.119 39.623 23 7 9 1.071 40.400 25 3 8 1.006 40.769 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.931 40.683 6 0.868 41.363 5 0.794 41.399*

4 0.723 39.902 Control Rod Density:  % 0.00 3 0.668 36.367 2 0.550 27.716 k-effective: 0.99861 Bottom 1 0.154 7.663 Void Fraction: 0.367 Core Delta-P: psia 29.380  % AXIAL TILT 13.149 -8.905 Core Plate Delta-P: psia 24.812 AVG BOT 8ft/12ft 0.9425 1.0542 Coolant Temp: Deg-F 545.9 In Channel Flow: Mlb/hr 69.68 Active Channel Flow: Mlb/hr 67.41 Total Bypass Flow (%): 12.1 (of total core flow)

Total Water Rod Flow (%): 2.9 (of total core flow)

Source Convergence 0.00036 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.394 34 37 24 1.624 0.917 34 37 30 7.38 0.779 45.4 31 37 32 18 8.10 0.810 48.9 31 11 22 18 1.382 34 39 26 1.631 0.914 34 13 28 7.44 0.777 44.2 31 37 28 18 8.05 0.807 49.1 31 37 28 18 1.382 34 35 26 1.751 0.914 31 37 26 7.32 0.775 45.5 31 35 38 18 7.88 0.807 50.9 31 13 38 18 1.378 34 35 22 1.637 0.910 34 13 22 7.23 0.774 46.7 31 39 34 18 7.89 0.807 50.8 31 37 40 18 1.377 34 39 22 1.643 0.907 34 35 28 7.34 0.774 45.2 31 41 32 18 7.96 0.805 49.9 31 11 36 18 1.374 34 37 20 1.649 0.904 34 35 22 7.25 0.772 46.1 31 19 40 18 7.84 0.805 51.2 31 13 20 18 1.374 34 31 36 1.650 0.903 34 37 20 7.32 0.771 45.0 32 39 30 18 7.85 0.803 50.9 31 11 28 18 1.368 34 23 38 1.772 0.903 31 15 32 7.20 0.770 46.5 31 37 40 18 7.94 0.803 49.9 31 35 12 18 1.366 34 33 34 1.656 0.900 34 35 36 7.18 0.770 46.7 31 39 38 18 7.88 0.803 50.5 31 37 32 18 1.364 34 27 36 1.659 0.898 34 21 36 7.24 0.770 45.9 31 37 36 18 7.89 0.803 50.4 31 35 38 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.88 'Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,490.0 MWd/MTU AREVA NP Inc.

Re DocurN AREVA NP ANP-2920(NP)

Revision 0.

Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-94 Cycle: 20 Core Average Exposure: MWd/MTU 33633.7 Exposure: MWd/MTU.(GWd) 18491.0 (1860.10

, 1.0 ( O.lO Delta E: MWd/MTU, (GWd) Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.237 6.230 14 0.346 0.347 33 52 Inlet Subcooling: Btu/ibm -30.52 24 0.712 18.433 15 0.350 0.468 47 40 Flow: Mlb/hr 77.00 (100.00  %) 23 0.939 24.711 16 0.491 0.653 43 44 22 1.088 28.745 30 0.772 0.958 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.185 31.549 31 1.098 1.160 37 26 1 51 :JR 20 1.253 33.432 32 1.099' 1.134 31 34 3 47 19 1.294 34.840 33 1.177 1.290 41 16 5 43 18 1.320 35.805 34 1.338 1.391 37 24 7 39 17 1.315 36.207 9 35 16 1.343* 36.363 31 15 1.328 37.481 13 27 14 1.283 37.835 15 23 13 1.287 37.603 17 19 12 1.239 38.628 19 15 11 1.180 39.209 21 11 10 1.126 39.624 23 7 9 1.081 40.401 25 3 8 1.019 40.770 IR:, 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.946 40.684 6 0.884 41.364 5 0.809 41.399" 4 0.736 39.902 Control Rod Density:  % 0.00 3 0.680 36.368 2 0.560 27.717 k-effective: 0.99855 Bottom 1 0.157 7.663 Void Fraction: 0.366 Core Delta-P: psia 27. 932  % AXIAL TILT 12.149 -8.904 Core Plate Delta-P: psia 23.358 AVG BOT 8ft/12ft 0.9484 1.0542 Coolant Temp: Deg-F 545.4 In Channel Flow: Mlb/hr 67.64 Active Channel Flow: Mlb/hr 65.43 Total Bypass Flow (%): 12.1 (of total core flow)

Total Water Rod Flow (%) 2.9 (of total core flow)

Source Convergence 0.00047 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.391 34 37. 24 1.620 0.920 34 37 30 7.29 0.771 45.4 31 37 32 18 8.01 0.801 48.9 31 11 22 18 1.380 34 39 26 1.741 0.919 31 37 26 7.36 0.769 44.2 31 37 28 18 7.81 0.798 50.8 31 37 40 18 1.379 34 35 26 1.627 0.916 34 13 28 7.24 0.767 45.5 31 35 38 18 '7.80 0.798 50.9 31 13 38 18 1.375 34 35 22 1.633 0.913 34 13 22 7.26 0.766 45.2 31 41 32 18 7.96 0.798 49.1 31 37 28 18 1.375 34 39 22 1..638 0.910 34 35 28 7.15 0.766 46.7 31 39 34 18 7.88 0.797 49.9 31 11 36 18 1.372 34 37 20 .1.761 0.908 31 15 32 7.17 0.764 46.1 31 19 40 18 7.75 0.797 51.2 31 13 20 18 1.372 34 31 36 1.644 0.906 34 35 22 7.24 0.763 45.0 32 39.30 18 7.86 0.795 49.9 31 35 12 18 1.366 34 23 38 1.645 0.906 34 37 20 7.13 0.762 46.5 31 37 40 18 7.76 0.795 50.9 31 11 28 18 1.363 34 33 34 1.652 0.902 34 35 36 7.11 0.762 46.7 31 39 38 18 7.79 0.794 50.5 31 37 32 18 1.361 34 35 18 1.654 0.901 34 21 36 7.16 0.761 45.9 31 37 36 18 7.80 0.794 50.4 31 35 38 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPE limit type 3

• Thermal limit file:

Figure A.89 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,491.0 MWd/MTU AREVA NP Inc.

Controiled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-95 Cycle: 20 Core Average Exposure: MWd/MTU 33678.5 Exposure: MWd/MTU (GWd) 18535.9 (1864.60 Delta E: MWd/MTU, (GWd) 44.9 ( 4.51 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.239 6.242 14 0.345 0.347 33 52 Inlet Subcooling: Btu/ibm -29.86 24 0.719 18.467 15 0.350 0.468 47 40 Flow: Mlb/hr 78.54 (102.00  %) 23 0.947 24.756 16 0.491 0.653 43 44 22 1.097 28.797 30 0.772 0.959 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.194 31.606 31 1.098 1.160 37 26 51 JR 20 1.261 33.493 32 1.097 1.133 39 24 1

3 -- -- --

47 19 1.301 34.902 33 1.178 1.291 41 16 5 43 18 1.326 35.868 34 1.338 1.390 37 24 7 39 17 1.319 36.271 9 35 16 --1.347" 36.425 31 15 -- 1.331 37.542 13 27 14 1.284 37.893 15 23 13 1.288 37.658 17 19 12 1.240 38.681 19 15 11 1.180 39.259 21 11 10 1.126 39.672 23 7 9 1.079 40.446 25 3 8 1.015 40.813 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.939 40.724 6 0.875 41.401 5 0.798 41.434" 4 0.724 39.934 Control Rod Density:  % 0.00 3 0.667 36.396 2 0.550 27.741 k-effective: 0.99869 Bottom 1 0.154 7.670 Void Fraction: 0.362 Core Delta-P: psia 28.794  % AXIAL TILT 12.733 -8.868 Core Plate Delta-P: psia 24.220 AVG BOT 8ft/12ft 0.9448 1.0540 Coolant Temp: Deg-F 545.5 In Channel Flow: Mlb/hr 69.04 Active Channel Flow: Mlb/ /hr 66.79 Total Bypass Flow (%): 12.1 (of total core flow)

Total Water Rod Flow (%): 2.9 (of total core flow)

Source Convergence 0.00036 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT TR JR K 1.390 34 37 24 1.631 0.914 34 37 30 7.32 0.774 45.4 31 37 32 18 8.05 0.806 49.0 31 11 22 18 1.380 34 39 26 1.755 0.912 31 37 26 7.39 0.772 44.3 31 37 28 18 7.84 0.803 51.0 31 13 38 18 1.378 34 35 26 1.637 0.910 34 13 28 7.27 0.770 45.6 31 35 38 18 7.85 0.803 50.8 31 37 40 18 1.374 34 39 22 1.642 0.907 34 13 22 7.29 0.770 45.3 31 41 32 18 7.92 0.802 50.0 31 11 36 18 1.374 34 35 22 1.649 0.903 34 35 28 7.18 0.770 46.8 31 39 34 18 7.99 0.801 49.1 31 37 28 18 1.372 34 37 20 1.776 0.901 31 15 32 7.20 0.768 46.2 31 19 40 18 7.79 0.801 51.3 31 13 20 18 1.370 34 31 36 1.655 0.900 34 35 22 7.16 0.767 46.6 31 37 40 18 7.90 0.800 49.9 31 35 12 18 1.365 34 23 38 1.655 0.900 34 37 20 7.27 0.766 45.1 32 39 30 18 7.80 0.799 51.0 31 11 28 18 1.362 34 33 34 1.662 0.897 34 35 36 7.14 0.766 46.8 31 39 38 18 7.83 0.798 50.5 31 35 38 18 1.361 34 35 18 1.666 0.895 34 19 38 7.19 0.765 46.0 31 37 36 18 7.82 0.798 50.6 31 37 32 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.90 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,535.9 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-96 Cycle: 20 Core Average Exposure: MWd/MTU 33727.6 Exposure: MWd/MTU (GWd) 18585.0 (1869.60 Delta E: MWd/MTU, (GWd) 49.1 ( 4.94 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.241 6.255 14 0.345 0.347 33 52 Inlet Subcooling: Btu/ibm -29.54 24 0.724 18.505 15 0.350 0.468 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 0.955 24.806 16 0.491 0.653 43 44 22 1.105 28.855 30 0.773 0.960 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.202 31.669 31 1.098 1.159 37 26 1 - 51 :JR 20 1.268 33.559 32 1.096 1.133 39 24 3 47 19 1.307 34.971 33 1.179 1.292 41 16 5 43 18 1.331 35.938 34 1.337 1.389 37 24 7 39 17 1.323 36.340 9 35 16 1.350' 36.493 31 15 1.334 37.609 13 27 14 1.287 37.956 15 23 13 1.290 37.718 17 19 12 1.241 38.738 19 15 11 1.181 39.314 21 11 10 1.126 39.724 23 7 9 1.078 40.497 25 3 8 1.011 40.860 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.934 40.767 6 0.867 41.442 5 0.788 41.471" 4 0.713 39.967 Control Rod Density: 0.00 3 0.656 36.427 2 0.540 27.766 k-effective: 0.99867 Bottom 1 0.151 7.678 Void Fraction: 0.360 Core Delta-P: psia 29.223  % AXIAL TILT 13.243 -8.828 Core Plate Delta-P: p 24.648 AVG BOT 8ft/12ft 0.9418 1.0538 Coolant Temp: Deg-F 545.5 In Channel Flow: Mlb/ 69.73 Active Channel Flow: Mlb/hr 67.47 Total Bypass Flow (%) 12.1 (of total core flow)

Total Water Rod Flow 2.9 (of total core flow)

Source Convergence 0.00047 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLBGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.389 34 37 24 1.636 0.911 34 37 30 7.34 0.777 45.5 31 37 32 18 8.08 0.809 49.0 31 11 22 18 1.379 34 39 26 1.762 0.908 31 37 26 7.41 0.775 44.4 31 37 28 18 7.87 0.807 51.1 31 13 38 18 1.377 34 35 26 1. 641 0.908 34 13 28 7.32 0.774 45.4 31 41 32 18 7.88 0.807 50.9 31 37 14 18 1.374 34 39 22 1. 646 0.905 34 13 22 7.30 0.774 45.7 31 35 38 18 7.95 0.806 50.1 31 11 36 18 1.373 34 35 22 1. 655 0.900 34 35 28 7.20 0.773 46.8 31 39 34 18 8.01 0.804 49.2 31 37 28 18 1.371 34 37 20 1..782 0.898 31 15 32 7.22 0.771 46.3 31 19 40 18 7.81 0.804 51.3 31 13 20 18 1.369 34 31 36 1. 660 0.898 34 37 20 7.19 0.770 46.7 31 37 40 18 7.93 0.803 50.0 31 35 12 18 1.364 34 23 38 1.661 0.897 34 35 22 7.17 0.770 46.9 31 39 38 18 7.82 0.802 51.1 31 11 28 18 1.361 34 33 34 1.666 0.894 34 35 36 7.30 0.770 45.2 32 39 30 18 7.87 0.801 50.5 31 35 38 18 1.360 34 35 18 1.670 0.892 34 19 38 7.22 0.768 46.1 31 37 36 18 7.84 0.801 50.7 31 37 32 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.91 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,585.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-97 Cycle: 20 Core Average Exposure: MWd/MTU 33728.5 Exposure: MWd/MTU (GWd) 18586.0 (1869.70 Delta E: MWd/MTU, (GWd) 1.0 ( 0.10 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.238 6.255 14 0.346 0.347 33 52 Inlet Subcooling: Btu/lbm -31.79 24 0.717 18.506 15 0.350 0.469 47 40 Flow: Mlb/hr 77.77 (101.00  %) 23 0.946 24.807 16 0.492 0.656 43 44 22 1.095 28.856 30 0.775 0.961 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.191 31.670 31 1.097 1.157 37 26 1 51 JR 20 1.257 33.560 32 1.095 1.131 39 24 3 47 19 1.297 34.972 33 1.180 1.291 41 16 5 43 18 1.322 35.940 34 1.335 1.387 37 24 7 39 17 1.316 36.342 9 35 16 1.344* 36.494 31 15 1.329 37.611 13 27 14 1.285 37.957 15 23 13 1.291 37.719 17 19 12 1.244 38.739 19 15 11 1.186 39.315 21 11 10 1.133 39.725 23 7 9 1.088 40.498 25 3 8 1.023 40.861 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.945 40.768 6 0.878 41.443 5 0.797 41.471*

4 0.720 39.968 Control Rod Density: 0.00 3 0.662 36.428 2 0.545 27.767 k-effective: 0.99880 Bottom 1 0.153 7.678 Void Fraction: 0.357 Core Delta-P: psia 28.217  % AXIAL TILT 12 .498 -8.827 Core Plate Delta-P: p 23.637 AVG BOT 8ft/12ft 0.)9463 1.0538 Coolant Temp: Deg-F 545.0 In Channel Flow: Mlb/ 68.39 Active Channel Flow: Mlb/hr 66.17 Total Bypass Flow (%) 12.1 (of total core flow)

Total Water Rod Flow 2.9 (of total core flow)

Source Convergence 0.00045 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.387 34 37 24 1.636 0.911 34 37 30 7.28 0.770 45.5 31 37 32 18 8.01 0.803 49.0 31 11 22 18 1.377 34 39 26 1.758 0.910 31 37 26 7.34 0.768 44.4 31 37 28 18 7.81 0.801 51.1 31 13 38 18 1.374 34 35 26 1.641 0.908 34 13 28 7.26 0.767 45.4 31 41 32 18 7.82 0.800 50.9 31 37 40 18 1.372 34 39 22 1.646 0.905 34 13 22 7.23 0.767 45.7 31 35 38 18 7.88 0.799 50.1 31 11 36 18 1.370 34 35 22 1.655 0.900 34 35 28 7.14 0.767 46.8 31 39 34 18 7.75 0.797 51.3 31 13 20 18 1.369 34 37 20 1.778 0.900 31 15 32 7.16 0.764 46.3 31 19 40 18 7.87 0.797 50.0 31 35 12 18 1.367 34 31 36 1.660 0.898 34 37 20 7.13 0.764 46.7 31 37 40 18 7.94 0.797 49.2 31 37 28 18 1.362 34 23 38 1.661 0.897 34 35 22 7.11 0.764 46.9 31 39 38 18 7.76 0.796 51.1 31 11 28 18 1.359 34 33 34 1.667 0.894 34 35 36 7.23 0.763 45.2 32 39 30 18 7.80 0.794 50.5 31 35 38 18 1.358 34 35 18 1.670 0.892 34 19 38 7.15 0.761 46.1 31 37 36 18 7.78 0.794 50.7 31 37 32 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.92 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,586.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-98 Cycle: 20 Core Average Exposure: MWd/MTU 33739.1 Exposure: MWd/MTU (GWd) 18596.5 (1870.70 Delta E: MWd/MTU, (GWd) 10.5 ( 1.05 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.239 6.258 14 0.346 0.347 33 52 Inlet Subcooling: Btu/lbm -31.54 24 0.719 18.514 15 0.350 0.468 47 40 Flow: Mlb/hr 78.35 (101.75  %) 23 0.948 24.817 16 0.492 0.656 43 44 22 1.098 28.869 30 0.775 0.962 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.194 31.683 31 1.097 1.157 37 26 1 - 51 :JR 20 1.260 33.574 32 1.094 1.131 39 24 3 47 19 1.299 34.987 33 1.181 1.292 41 16 5 43 18 1.324 35.955 34 1.335 1.387 37 24 7 39 17 1.317 36.356 9 35 16

-- 1.345* 36.509 31 15 1.331 37.625 13 27 14 1.286 37.971 15 23 13 1.292 37.731 17 19 12 1.245 38.752 19 15 11 1.187 39.327 21 11 10 1.133 39.736 23 7 9 1.087 40.508 25 3 8 1.021 40.871 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.943 40.777 6 0.875 41.452 5 0.792 41.479*

4 0.715 39.975 Control Rod Density:  % 0.00 3 0.657 36.435 2 0.540 27.772 k-effective: 0.99893 Bottom 1 0.151 7.680 Void Fraction: 0.356 Core Delta-P: psia 28.541  % AXIAL TILT 12.713 -8.819 Core Plate Delta-P: psia 23.961 AVG BOT 8ft/12ft 0.9451 1.0537 Coolant Temp: Deg-F 545.0 In Channel Flow: Mlb/hr 68.91 Active Channel Flow: Mlb/hr 66.68 Total Bypass Flow (%): 12.0 (of total core flow)

Total Water Rod Flow (%): 2.8 (of total core flow)

Source Convergence 0.00050 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.387 34 37 24 1.640 0.909 34 37 30 7.29 0.771 45.5 31 37 32 18 8.03 0.804 49.1 31 11 22 18 1.377 34 39 26 1.763 0.907 31 37 26 7.35 0.769 44.4 31 37 28 18 7.82 0.802 51.1 31 13 38 18 1.374 34 35 26 1.645 0.906 34 13 28 7.28 0.769 45.4 31 41 32 18 7.83 0.802 50.9 31 37 40 18 1.372 34 39 22 1.649 0.903 34 13 22 7.25 0.768 45.7 31 35 38 18 7.90 0.801 50.1 31 11 36 18 1.370 34 35 22 1.659 0.898 34 35 28 7.15 0.768 46.9 31 39 34 18 7.88 0.799 50.0 31 35 12 18 1.369 34 37 20 1.783 0.897 31 15 32 7.18 0.766 46.3 31 19 40 18 7.76 0.799 51.4 31 13 20 18 1.367 34 31 36 1. 663 0.896 34 37 20 7.15 0.766 46.7 31 37 40 18 7.95 0.799 49.2 31 37 28 18 1.362 34 23 38 1.665 0.895 34 35 22 7.13 0.765 46.9 31 39 38 18 7.77 0.797 51.1 31 11 28 18 1.358 34 33 34 1.670 0.892 34 35 36 7.25 0.764 45.2 32 39 30 18 7.81 0.796 50.5 31 35 38 18 1.358 34 35 18 1.674 0.890 34 19 38 7.16 0.763 46.1 31 37 36 18 7.79 0.795 50.7 31 37 32 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.93 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,596.5 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-99 Cycle: 20 Core Average Exposure: MWd/MTU 33797.2 Exposure: MWd/MTU (GWd) 18654.6 (1876.60 Delta E: MWd/MTU, (GWd) 58.1 ( 5.85 Axial Profile Edit Radial Power Power: MWt 2923.0 (100.00 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.241 6.274 14 0.346 0.347 33 52 Inlet Subcooling: Btu/ibm -31.12 24 0.725 18.559 15 0.350 0.468 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 0.956 24.876 16 0.4920.656 43 44 22 1.106 28.937 30 0.776 0.963 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.202 31.758 31 1.097 1.156 37 26 1 51 :JR 20 1.267 33.653 32 1.093 1.131 39 24 3 47 19 1.306 35.068 33 1.182 1.293 41 16 5 43 18 1.329 36.037 34 1.334 1.386 37 24 7 39 17 1.321 36.439 9 35 16 1.348* 36.589 31 15 1.333 37.705 13 27 14 1.288 38.046 15 23 13 1.294 37.802 17 19 12 1.246 38.820 19 15 11 1.187 39.392 21 11 10 1.133 39.798 23 7 9 1.085 40.568 25 3 8 1.017 40.927 IR: 2 6 10 14 18 22 2 6 30 34 38 42 46 50 7 0.937 40.829 6 0.866 41.499 5 0.782 41.522*

4 0.704 40.014 Control Rod Density:  % 0.00 3 0.646 36.470 2 0.531 27.801 k-effective: 0.99887 Bottom 1 0.149 7.688 Void Fraction: 0.353 Core Delta-P: psia 29.078  % AXIAL TILT 13.253 -8.771 Core Plate Delta-P: psia 24.497 AVG BOT 8ft/12ft 0.9418 1.0535 Coolant Temp: Deg-F 545.1 In Channel Flow: Mlb/hr 69.78 Active Channel Flow: Mlb/hr 67.53 Total Bypass Flow (%): 12.0 (of total core flow)

Total Water Rod Flow (%): 2.8 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.386 34 37 24 1.646 0.905 34 37 30 7.31 0.775 45.6 31 37 32 18 8.05 0.808 49.2 31 11 22 18 1.376 34 39 26 1.772 0.903 31 37 26 7.30 0.773 45.5 31 41 32 18 7.85 0.806 51.2 31 13 38 18 1.372 34 35 26 1.651 0.903 34 13 28 7.37 0.772 44.5 31 37 28 18 7.86 0.806 51.0 31 37 40 18 1.372 34 39 22 1.655 0.901 34 13 22 7.27 0.772 45.8 31 35 38 18 7.93 0.805 50.2 31 11 36 18 1.369 34 35 22 1.666 0.894 34 35 28 7.18 0.771 47.0 31 39 34 18 7.91 0.803 50.1 31 35 12 18 1.368 34 37 20 1.792 0.893 31 15 32 7.17 0.770 46.8 31 37 40 18 7.79 0.802 51.5 31 13 20 18 1.365 34 31 36 1.669 0.893 34 37 20 7.20 0.769 46.4 31 19 40 18 7.97 0.802 49.3 31 37 28 18 1.360 34 23 38 1.672 0.891 34 35 22 7.15 0.769 47.0 31 39 38 18 7.80 0.801 51.2 31 11 28 18 1.357 34 35 18 1.676 0.889 34 35 36 7.27 0.767 45.3 32 39 30 18 7.84 0.799 50.6 31 35 38 18 1.357 34 33 34 1.680 0.887 34 19 38 7.19 0.766 46.2 31 37 36 18 7.81 0.798 50.8 31 37 32 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.94 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 18,654.6 MWd/MTU AREVA NP Inc.

ARed NPcurnt AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-100 Cycle: .20 Core Average Exposure: MWd/MTU 34174.9 Exposure: MWd/MTU (GWd) 19032.3 (1914.60 Delta E: MWd/MTU, (GWd) 377.7 ( 38.00 Axial Profile Edit Radial Power Power: MWt 2718.6.( 93.01 N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.255 6.380 14 0.347 0.348 33 52 Inlet Subcooling: Btu/lbm -28.79 24 0.770 18.860 15 0.351 0.470 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 1.014 25.273 16 0.494 0.659 43 44 22 1.168 29.398 30 0.780 0.969 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.261 32.257 31 1.097 1.150 37 26 1 51 :JR 20 1.318 34.177 32 1.083 1.128 39 24 3 47 19 1.346 35.606 33 1.190 1.300 41 16 5 43 18 1.360 36.582 34 1.329 1.378 37 24 7 39 17 1.342 36.978 9 35 16 1.362* 37.117 31 15 1.342 38.225 13 27 14 1.290 38.533 15 23 13 1.292 38.264 17 19 12 1.240 39.264 19 15 11 1.176 39.813 21 ----- 11 10 1.116 40.200 23 7 9 1.059 40.951 25 -- 3 8 0.982 41.284 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.893 41.156 6 0.815 41.799" 5 0.727 41.792 4 0.650 40.255 Control Rod Density:  % .0.00 3 0.595 36.692 2 0.490 27.984 k-effective: 0.99885 Bottom 1 0.138 7.742 Void Fraction: 0.333 Core Delta-P; psia 28.636  % AXIAL TILT 16.647 -8.444 Core Plate Delta-P: psia 24.066 AVG BOT 8ft/12ft 0.9193 1.0518 Coolant Temp: Deg-F 545.2 In Channel Flow: Mlb/hr 69.98 Active Channel Flow: Mlb/ /hr 67.80 Total Bypass Flow (%): 11.8 (of total core flow)

Total Water Rod Flow (%) 2.7 (of total core flow)

Source Convergence 0.00044 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.378 34 37 24 1.890 0.850 31 37 26 6.96 0.741 46.1 31 41 32 18 7.66 0.775 49.8 31 11 22 18 1.372 34 39 26 1.764 0.849 34 37 30 6.84 0.738 47.4 31 37 40 18 7.48 0.774 51.8 31 13 38 18 1.368 34 39 22 1.766 0.847 34 13 28 6.92 0.738 46.2 31 37 32 18 7.57 0.774 50.8 31 11 36 18 1.363 34 37 20 1.767 0.847 34 13 22 6.82 0.738 47.6 31 39 34 18 7.49 0.774 51.7 31 37 40 18 1.362 34 35 26 ,1.909 0.842 31 37 22 6.82 0.738 47.6 31 39 38 18 7.54 0.771 50.8 31 35 12 18 1.359 34 35 22 1.786 0.838 34 37 20 .6.90 0.737 46.4 31 35 38 18 7.40 0.768 52.1 31 13 20 18 1.355 34 31 36 1.790 0.838 34 35 28 6.84 0.735 47.0 31 19 40 18 7.41 0.767 51.8 31 11 28 18 1.351 34 23 38 1.922 0.836 31 37 36 6.98 0.735 45.1 31 37 28 18 7.54 0.765 50.1 31 43 20 18 1.351 34 35.18 1.792 0.835 34 11 30 6.88 0.735 46.4 31 41 36 18 7.44 0.765 51.2 31 35 38 18 1.348 34 21 40 1.925 0.835 31 41 32 6.78 0.733 47.6 31 41 26 18 7.54 0.764 50.0 31 37 28 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3,

• Thermal limit file:

Figure A.95 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 19,032.3 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-101 Cycle: 20 Core Average Exposure: MWd/MTU 34542.7 Exposure: MWd/MTU (GWd) 19400.0 (1951.60 Delta E: MWd/MTU, (GWd) 367.7 C 36.99 Axial Profile Edit Radial Power Power: MWt 2537.0 ( 86.80 %) N(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.268 6.489 14 0.347 0.349 33 52 Inlet Subcooling: Btu/ibm -26.71 24 0.813 19.171 15 0.352 0.472 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 1.070 25.682 16 0.495 0.661 43 44 22 1.227 29.871 30 0.784 0.976 41 12 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.314 32.765 31 1.096 1.144 37 22 51 JR 20 1.362 34.706 32 1.074 1.124 39 24 3 47 19 1.380 36.143 33 1.198 1.307 41 16 1!5 43 18 1.385* 37.123 34 1.324 1.371 37 24 7 39 17 1.358 37.511 9------------------ 35 16 1.374 37.635 31 15 1.348 38.734 27 14 1.292 39.008 23 13 1.293 38.713 19 12 1.238 39.694 19 15 11 1.171 40.221 21 11 10 1.104 40.585 23 7 9 1.039 41.315 25 3 8 0.952 41.620 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.853 41.459 6 0.767 42.074*

5 0.675 42.035 4 0.597 40.472 Control Rod Density:  % 0.00 3 0.544 36.890 2 0.448 28.147 k-effective: 0.99877 Bottom 1 0.126 7.790 Void Fraction: 0.315 Core Delta-P: psia 28.260  % AXIAL TILT 19.724 -8.098 Core Plate Delta-P: psia 23.699 AVG BOT 8ft/12ft 0.8990 1.0499 Coolant Temp: Deg-F 545.4 In Channel Flow: Mlb/hr 70.15 Active Channel Flow: Mlb/hr 68.03 Total Bypass Flow (%): 11.5 (of total core flow)

Total Water Rod Flow (%) 2.7 (of total core flow)

Source Convergence 0.00049 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.371 34 37 24 2.012 0.803 31 37 26 6.62 0.709 46.7 31 41 32 18 7.20 0.742 51.5 31 11 36 18 1.367 34 39 26 1.884 0.800 34 13 22 6.51 0.707 48.0 31 37 40 18 7.12 0.742 52.5 31 13 38 18 1.365 34 39 22 1.886 0.799 34 37 30 6.49 0.707 48.2 31 39 38 18 7.12 0.741 52.3 31 37 14 18 1.358 34 37 20 1.886 0.799 34 13 28 6.48 0.705 48.1 31 39 34 18 7.27 0.741 50.5 31 11 22 18 1.352 34 35 26 2.025 0.798 31 41 32 6.56 0.705 47.0 31 41 36 18 7.17 0.739 51.5 31 35 12 18 1.350 34 35 22 2.026 0.798 31 37 22 6.55 0.703 46.8 31 37 32 18 7.20 0.736 50.7 31 43 20 18 1.346 34 31 36 2.035 0.794 31 37 36 6.54 0.703 47.0 31 35 38 18 7.01 0.733 52.7 31 13 20 18 1.345 34 35 18 2.041 0.792 31 39 34 6.54 0.702 46.9 31 35 42 18 7.03 0.733 52.5 31 11 28 18 1.345 34 39 18 2.043 0.791 31 35 38 6.49 0.702 47.6 31 19 40 18 7.03 0.731 52.2 31 43 30 18 1.343 34 21 40 2.044 0.791 31 21 42 6.44 0.701 48.2 31 41 26 18 7.05 0.730 51.9 31 35 38 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.96 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 19,400.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-102 Cycle: 20 Core Average Exposure: MWd/MTU 34942.5 Exposure: MWd/MTU (GWd) 19800.0 (1991.80 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 Axial Profile Edit Radial Power Power: MWt 2330.4 ( 79.73 %) N (PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.284 6.614 14 0.348 0.350 33 52 Inlet Subcooling: Btu/Ibm -24.35 24 0.867 19.529 15 0.353 0.473 47 40 Flow: Mlb/hr 79.31 (103.00  %) 23 1.138 26.153 16 0.497 0.664 43 44 22 1.297 30.412 30 0.789 0.983 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.377 33.343 31 1.096 1.138 37 22 51 :JR 20 1.413 35.302 32 1.062 1.120 39 24 3 47 19 1.418* 36.744 33 1.208 1.315 41 16 5 43 18 1.412 37.724 34 1.317 1.363 37 24 7 39 17 1.375 38.098 9 35 16 1.384 38.203 11-------------------- 31 15 1.353 39.291 13 27 14 1.292 39.525 15----------- 23 13 1.289 39.201 17 19 12 1.232 40.161 19 15 11 1.158 40.661 21 11 10 1.082 40.998 23 7 9 1.007 41.702 25 3 8 0.912 41.972 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 7 0.805 41.772 6 0.714 42.354*

5 0.622 42.280 4 0.547 40.688 Control Rod Density:  % 0.00 3 0.498 37.086 2 0.410 28.309 k-effective: 0.99875 Bottom 1 0.115 7.838 Void Fraction: 0.295 Core Delta-P: psia 27.852  % AXIAL TILT 23.221 -7.692 Core Plate Delta-P: psia 23.302 AV(G BOT 8ft/12ft 0.8752 1.0477 Coolant Temp: Deg-F 545.6 In Channel Flow: Mlb/hr 70.35 Active Ch*annel Flow: Mlb/hr 68.29 Total Bypass Flow (%): 11.3 (of total core flow)

Total Water Rod Flow (%) 2.6 (of total core flow)

Source Convergence 0.00048 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.363 34 37 24 2.155 0.757 31 11 22 6.20 0.670 47.4 31 41 32 18 6.76 0.703 52.2 31 11 36 18 1.362 34 39 26 2.170 0.751 31 37 28 6.11 0.669 48.6 31 37 40 18 6.67 0.702 53.2 31 13 38 18 1.361 34 3922 2.171 0.751 31 43 20 6.10 0.669 48.8 31 39 38 18 6.67 0.701 53.1 31 37 14 18 1.351 34 37 20 2.171 0.751 31 11 36 6.28 0.667 45.9 31 41 36 19 6.80 0.699 51.2 31 11 22 18 1.344 34 39 18 2.178 0.749 31 13 38 6.06 0.664 48.8 31 39 34 18 6.78 0.699 51.5 31 43 20 18 1.341 34 35 26 2.179 0.748 31 37 36 6.15 0.664 47.4 31 17 42 18 6.72 0.699 52.2 31 35 12 18 1.339 34 35 22 2.180 0.748 31 37 22 6.27 0.664 45.5 31 43 34 19 6.60 0.692 52.9 31 43 30 18 1.338 34 35 18 2.180 0.748 31 37 14 6.07 0.663 48.5 31 43 24 18 6.55 0.692 53.5 31 39 34 18 1.338 34 21 40 2.182 0.747 31 21 42 6.11 0.661 47.7 31 35 38 18 8.75 0.692 30.9 33 11 38 18 1.336 34 41 24 2.182 0.747 31 39 34 6.03 0.661 48.8 31 41 26 18 6.58 0.691 53.0 31 11 28 18

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

• Thermal limit file:

Figure A.97 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 19,800.0 MWd/MTU AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-103 Cycle: 20 Core Average Exposure: MWd/MTU 35395.3 Exposure: MWd/MTU (GWd) 20252.7 (2037.30 Delta E: MWd/MTU, (GWd) 452.7 ( 45.54 Axial Profile Edit Radial Power Power: MWt 2091.8 C 71.56 %) NC(PRA) Power Exposure Zone Avg. Max. IR JR Core Pressure: psia 1044.3 Top 25 0.304 6.765 14 0.349 0.351 33 52 Inlet Subcooling: Btu/lbm -21.63 24 0.936 19.965 15 0.354 0.475 47 40 Flow: Mlb/hr 79.31 (103.00 %) 23 1.226 26.724 16 0.499 0.667 43 44 22 1.386 31.064 30 0.795 0.992 11 42 1 3 5 7 9 11 13 15 17 19 21 23 25 21 1.455 34.030 31 1.095 1.130 37 22 1 51 :JR 20 1.476* 36.003 32 1.049 1.115 39 24 3 47 19 1.464 37.444 33 1.219 1.325 41 16 5 43 18 1.442 38.417 34 1.310 1.356 39 22 7 39 17 1.392 38.770 9 35 16 1.392 38.850 31 15 1.354 39.922 13 27 14 1.284 -- 40.108 15 23 13 1.277 -- 39.750 17 19 12 1.214 40.684 19 15 11 1.130 41.151 21 11 10 1.044 41.453 23 7 9 0.960 42.123 25 3 8 0.857 42.351 IR: 2 6 30 14 18 22 26 30 34 38 42 46 50 7 0.748 42.105 6 0.656 42.647*

5 0.568 42.535 4 0.499 40.912 Control Rod Density:  % 0.00 3 0.454 37.290 2 0.375 28.477 k-effective: 0.99883 Bottom 1 0.106 7.887 Void Fraction: 0.271 Core Delta-P: psia 27.406  % AXIAL TILT 27.399 -7.194 Core Plate Delta-P: psia 22.868 AVG BOT 8ft/12ft 0.8454 1.0450 Coolant Temp: Deg-F 545.9 In Channel Flow: Mlb/hr 70.57 Active Channel Flow: Mlb/hr 68.58 Total Bypass Flow (%): 11.0 (of total core flow)

Total Water Rod Flow (%) 2.5 (of total core flow)

Source Convergence 0.00042 Top Ten Thermal Limits Summary - Sorted by Margin Power MCPR APLHGR LHGR Value FT IR JR Value Margin FT IR JR Value Margin Exp. FT IR JR K Value Margin Exp. FT IR JR K 1.356 34 39 22 2.335 0.705 31 11 22 5.84 0.626 46.7 31 41 36 19 6.39 0.658 51.4 31 11 36 19 1.355 34 39 26 2.342 0.703 31 43 20 5.77 0.626 47.8 31 37 40 19 6.47 0.657 50.2 31 43 20 19 1.352 34 37 24 2.346 0.702 31 11 36 5.73 0.626 48.5 31 39 38 19 6.31 0.657 52.4 31 13 38 19 1.344 34 39 18 2.356 0.699 31 39 38 5.86 0.625 46.3 31 43 34 19 6.32 0.656 52.0 31 37 40 19 1.344 34 37 20 2.363 0.697 31 37 14 5.84 0.624 46.4 31 41 32 19 6.36 0.654 51.2 31 35 12 19 1.335 34 43 22 2.365 0.696 31 19 44 5.81 0.622 46.6 31 35 42 19 6.41 0.651 50.3 31 41 32 19 1.334 34 41 24 2.368 0.695 31 17 42 5.71 0.622 48.2 31 43 30 19 6.25 0.651 52.3 31 43 30 19 1.333 34 41 20 2.373 0.694 31 21 42 5.59 0.615 49.1 31 39 34 19 8.38 0.651 29.0 33 11 38 20 1.332 34 21 40 2.215 0.694 34 43 22 5.60 0.614 48.8 31 41 26 19 8.34 0.648 29.1 33 37 12 20 1.330 34 17 40 2.378 0.693 31 13 20 5.62 0.612 48.2 31 19 40 19 6.09 0.644 53.6 31 39 34 19

• LHGR calculated with pin-power reconstruction

• CPR calculated with pin-power reconstruction & CPR limit type 3

" Thermal limit file:

Figure A.98 Brunswick Unit 2 Cycle 20 Control Rod Pattern and Axial Distributions at 20,252.7 MWd/MTU AREVA NP Inc.

Cor it*led Documen AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page B-1 Appendix B Elevation Views of the Brunswick Unit 2 Cycle 20 Fresh Reload Batch Fuel Assemblies AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page B-2 I

Figure B.1 Elevation View for the Brunswick Unit 2 Cycle 20 Fresh Fuel Reload Batch BRK2-20 ATRIUM 1OXM [

Fuel Assembly Design (Fabrication Batch BRK2-20)

AREVA NP Inc.

Red NPcume AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page B-3 I

I Figure B.2 Elevation View for the Brunswick Unit 2 Cycle 20 Fresh Fuel Reload Batch BRK2-20 ATRIUM IOXM [ ]

Fuel Assembly Design (Fabrication Batch BRK2-20)

AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page C-1 Appendix C Brunswick Unit 2 Cycle 20 Fresh Fuel Locations AREVA NP Inc.

Co t oed Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 FuelCycle Design Page C-2 Table CA Brunswick Unit 2 Cycle 20 Reload Fuel Identification and Locations (Core Coordinates)

Assembly Type: ATRIUM 1OXM BRK2-20 Bundle

Description:

[ ]

Number Loaded: 96 Fuel Core Fuel Core Fuel Core Fuel Core ID Coord. ID Coord. ID Coord. ID Coord.

B20301 5728 B20325 7-32 B20349 7-36 B20373 11-38 B20302 25-48 B20326 21-46 B20350 17-46 B20374 15-42 B20303 27-48 B20327 31-46 B20351 35-46 B20375 41-44 B20304 47-28 B20328 45-32 B20352 45-36 B20376 41-38 B20305 47-26 B20329 45-22 B20353 45-18 B20377 41-16 B20306 27- 6 B20330 31- 8 B20354 35- 8 B20378 37-12 B20307 25- 6 B20331 21- 8 B20355 11710 B20379 15-12 B20308 5-26 B20332 7-22 B20356 7-18 B20380 11-16 B20309 5-30 B20333 5-34 B20357 9-36 B20381 11-40 B20310 23-48 B20334 19-48 B20358 17-44 B20382 13-42 B20311 29-48 B20335 33-48 B20359 35-44 B20383 39-42 B20312 47-30 B20336 43-42 B20360 43-36 B20384 41-40 B20313 47-24 B20337 47-20 B20361 43-18 B20385 41-14 B20314 41-10 B20338 33- 6 B20362 35-10 B20386 39-12 B20315 23- 6 B20339 19- 6 B20363 17-10 B20387 13-12 B20316 5-24 B20340 5-20 B20364 9-18 B20388 11-14 B20317 7-30 B20341 7-34 B20365 9-38 B20389 9-42 B20318 23-46 B20342 19-46 B20366 15-44 B20390 11-44 B20319 29-46 B20343 33-46 B20367 37-44 B20391 37-42 B20320 45-30 B20344 45-34 B20368 43-38 B20392 47-34 B20321 45-24 B20345 45-20 B20369 43-16 B20393 43-12 B20322 29- 8 B20346 33- 8 B20370 37-10 B20394 29- 6 B20323 23- 8 B20347 19- 8 B20371 15-10 B20395 17- 8 B20324 7-24 B20348 7-20 B20372 9-12 B20396 9-16 AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page C-3 Table C.1 Brunswick Unit 2 Cycle 20 Reload Fuel Identification and Locations (Core Coordinates) (Continued)

Assembly Type: ATRIUM 1OXM BRK2-20 Bundle

Description:

[ I Number Loaded: 130 Fuel Core Fuel Core Fuel Core Fuel Core ID Coord. ID Coord. ID Coord. ID Coord.

B20397 37-24 B20430 17-22 B20463 15-34 B20495 9-32 B20398 15-16 B20431 15-30 B20464 19-38 B20496 21-44 B20399 21-28 B20432 23-38 B20465 33-38 B20497 31-44 B20400 25-32 B20433 29-38 B20466 37-34 B20498 43-32 B20401 27-32 B20434 37-30 B20467 37-20 B20499 43-22 B20402 31-28 B20435 25-26 B20468 33-16 B20500 31-10 B20403 31-26 B20436 29-16 B20469 19-16 B20501 21-10 B20404 27-22 B20437 23-16 B20470 15-20 B20502 9-22 B20405 25-22 B20438 15-24 B20471 9-28 B20503 23-30 B20406 21-26 B20439 13-28 B20472 25-44 B20504 29-30 B20407 19-30 B20440 25-40 B20473 27-44 B20505 29-24 B20408 23-34 B20441 27-40 B20474 43-28 B20506 23-24 B20409 29-34 B20442 39-28 B20475 43-26 B20507 21-32 B20410 33-30 B20443 39-26 B20476 27-10 B20508 31-32 220411 33-24 B20444 27-14 B20477 25-10 220509 31-22 B20412 29-20 B20445 25-14 B20478 9-26 B20510 21-22 B20413 23-20 B20446 13-26 B20479 13-36 B20511 19-34 B20414 19-24 B20447 11-30 B20480 17-40 B20512 33-34 B20415 17-28 B20448 23-42 B20481 35-40 B20513 33-20 B20416 25-36 B20449 29-42 B20482 39-36 B20514 19-20 B20417 27-36 B20450 41-30 B20483 39-18 B20515 17-36 B20418 35-28 B20451 41-24 B20484 35-14 B20516 35-36 B20419 35-26 B20452 29-12 B20485 17-14 B20517 35-18 B20420 27-18 B20453 23-12 B20486 13-18 B20518 17-18 B20421 25-18 B20454 11-24 B20487 11-34 B20519 15-38 B20422 17-26 B20455 13-32 B20488 19-42 B20520 37-38 B20423 17-32 B20456 21-40 B20489 33-42 220521 37-16 B20424 21-36 B20457 31-40 B20490 41-34 B20522 27-28 B20425 31-36 B20458 39-32 B20491 41-20 B20523 13-40 B20426 35-32 B20459 39-22 B20492 33-12 B20524 39-40 B20427 35-22 B20460 31-14 B20493 19-12 B20525 39-14 B20428 31-18 B20461 21-14 B20494 11-20 B20526 13-14 B20429 21-18 B20462 13-22 AREVA NP Inc.

Controlled Document AREVA NP ANP-2920(NP)

Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page D-1 Appendix D Brunswick Unit 2 Cycle 20 Radial Exposure and Power Distributions AREVA NP Inc.

100 m Cn z"u 0

r

.O C)

CD C) 7 11 13 15 17 19 21 23 25 I-i 0

CD 52 42.094 34.371 33.551 32.930 35.224 -n 50 36.175 19.589 20.751 20.672 20.357 19.605 48 42.331 41.088 34.878 33.102 20.024 0.000 22.782 0.000 0.000 46 40.725 33.137 21.096 18.188 18.469 0.000 0.000 0.000 0.000 21.347 CD 44 42.492 32.674 30.705 0.000 21.796 0.000 0.000 21.648 0.000 21.620 0.000 (D 42 34.471 21.185 0.000 22.612 0.000 0.000 22.695 0.000 21.717 0.000 22.040 40 34.523 18.370 22.146 0.000 0.000 22.297 0.000 21.554 0.000 22.441 0.000 38 41.091 33.321 18.494 0.000 0.000 22.047 0.000 21.078 0.000 21.927 0.000 22.537 CD 36 41.867 19. 646 19.870 0.000 0.000 22.742 0.000 20.772 0.000 21.669 0.000 21.081 0.000

=3) 34 35.791 21.060 0.000 0.000 22.805 0.000 21.689 0.000 21.843 0.000 20.992 0.000 22.182 32 33.758 21.080 22.506 0.000 0.000 21.903 0.000 22.452 0.000 21.357 0.000 21.965 0.000 30 33.317 20.749 0.000 0.000 22.115 0.000 22.609 0.000 21.150 0.000 21.588 0.000 21.531 28 35.040 19.913 0.000 21.882 0.000 21.900 0.000 22.566 0.000 21.795 0.000 21.677 21.685 26 35.118 19.891 0.000 21.873 0.000 21.921 0.000 22.583 0.000 21.791 0.000 20.592 0.000 m 24 33.559 20.755 0.000 0.000 22.115 0.000 22.628 0.000 21.148 0.000 21.630 0.000 21.598 22 33.664 21.107 22.487 0.000 0.000 21.887 0.000 22.540 0.000 21.369 0.000 21.982 0.000 20 34.649 21.077 0.000 0.000 22.794 0.000 21.686 0.000 21.829 0.000 21.177 0.000 22.192 z"1 18 41.907 19.826 20.039 0.000 0.000 22.773 0.000 20.773 0.000 21.749 0.000 21.171 0.000 16 33.268 30.920 18.277 0.000 0.000 22.076 0.000 21.109 0.000 21.972 0.000 22.668 14 34.509 18.280 22.139 0.000 0.000 22.438 0.000 21.614 0.000 22.435 0.000 12 41.179 21.278 0.000 22.756 0.000 0.000 22.912 0.000 21.847 0.000 22.087 10 41.195 32.518 31.087 0.000 21.837 0.000 0.000 21.724 0.000 21.686 0.000 8 42.065 33.131 21.312 18.270 19.846 0.000 0.000 0.000 0.000 21.394 6 40.937 41.440 34.506 33.238 19.994 0.000 22.961 0.000 0.000 4 35.824 18.311 20.776 20.666 20.358 19.623 2 41.806 35.763 33.423 33.121 34.777 Figure D.1 Brunswick Unit 2 Cycle 20 BOC Exposure Distribution (GWd/MTU) z T

CD CD Cl)

m w z C, 0

aU p C-X 0

CD 27 29 31 33 35 37 39 41 43 45 47 49 51 0 52 36.616 32.951 33.501 34.218 41.791 C 50 19.678 20.415 20.675 20.738 19.810 35.856 CD 48 0.000 0.000 23.013 0.000 20.238 33.150 34.468 39.478 42.311 46 21.404 0.000 0.000 0.000 0.000 18.346 18.089 21.322 30.215 41.202 0 44 0.000 21,734 0.000 21.764 0.000 0.000 21.884 0.000 30.786 33.023 41.741 42 22.093 0.000 21.912 0.000 22.982 0.000 0.000 22.844 0.000 21.391 35.535 CD 40 0.000 22.570 0.000 21.583 0.000 22.500 0.000 0.000 22.360 18.196 34.448 38 22.737 0.000 22.075 0.000 21.146 Ln.

0.000 22.203 0.000 0.000 18.704 33.210 33.701 36 0.000 21.095 0.000 21.814 0.000 20.795 0.000 22.955 0.000 0.000 20.008 19.856 39.215 34 22.226 0.000 21.239 0.000 21.938 0.000 21.783 0.000 22.964 0.000 0.000 21.196 33.696 32 0.000 21. 986 0.000 21.458 0.000 22.643 0.000 22.131 0.000 0.000 22.680 21.241 32.980 30 21. 618 0.000 21.701 0.000 21.213 0.000 22.726 0.000 22.222 0.000 0.000 20,954 34.678 28 0.000 20.615 0.000 21.873 0.000 22.729 0.000 21.995 0.000 22.005 0.000 20.122 36.961 m 26 21.762 21.793 0.000 21.883 0.000 22.729 0.000 22.009 0.000 21.969 0.000 20.043 34.909 24 21.623 0.000 21. 677 0.000 21.228 0.000 22.749 0.000 22.216 0.000 0.000 20.894 33.147 22 0.000 22.002 0.000 21.455 0.000 22.550 0.000 22.012 0.000 0.000 22.629 21.228 33.621 z-a 20 22.207 0.000 21.136 0.000 21. 952 0.000 21.799 0.000 22.941 0.000 0.000 21.186 35.622 18 0.000 21.189 0.000 21.752 0.000 20.854 0.000 22.853 0.000 0.000 20.080 19.780 41.721 16 22.643 0.000 22.019 0.000 21.187 0.000 22.163 0.000 0.000 18.594 33.452 33.620 14 0.000 22.578 0.000 21.622 0.000 22.458 0.000 0.000 22.303 18.272 34.364 12 22.148 0.000 21.915 0.000 22.899 0.000 0.000 22.742 0.000 21.283 41.033 10 0.000 21.713 0.000 21.800 0.000 0.0o0 21.938 0.000 30.985 33.067 41 027 8 21.432 0.000 0.000 0'.000 0.000 18.478 18.269 21.300 30.643 41.101 6 0.000 0.000 22.924 0.000 20.129 33.432 34.496 40.607 42.235 4 19.734 20.459 20.765 20.821 19.794 36.102 2 35.052 33.815 33.527 34.227 41.857 Figure D.1 Brunswick Unit 2 Cycle 20 BOC Exposure Distribution (GWd/MTU) (Continued) z 0

0.~

m c',

z0 0 C:

0 CD 7 11 13 15 17 19 21 23 25 CD 52 48.715 42.398 42 .541 42 .317 44 .401 C) 50 44.962 32.302 35.088 35.994 36. 104 35.623 CD 48 48.114 48. 692 45.271 46.288 37.0 90 19.631 41 .486 20.854 20.996 46 47.182 43.053 34.912 34.773 37.025 21.268 22.360 22.883 23.250 42 .693 CD 44 48.323 42. 631 44.300 18.517 41 .184 22.382 23.020 43.187 23.421 43.2 68 23.677 42 42.212 34.986 18.492 42 .141 22.978 24.003 44 .430 24 .091 43.506 23.808 43.920 40 44.873 34.867 41.402 22.917 23.772 44.453 24.112 43.558 23.411 43.486 24.041 38 49.362 46.367 36. 912 22.232 23.846 44 .181 24.451 43.282 23.883 43.314 23.257 44.272 CD 36 48.361 32.177 36.796 21.098 22.831 44.267 23.551 42.629 23.737 43.032 23.146 42 .416 23.109 Ci.

34 43.622 35. 215 19. 471 22.222 44.005 23.858 43.162 23.327 43.104 23.532 42.085 23.099 43.043 32 42.627 36. 209 41. 134 22.793 23.720 43.802 22.980 43. 417 23.346 42 .661 23.776 43.388 23.649 30 42.599 36.300 20. 669 23.124 43.874 23.951 43.163 22.745 42.591 23.497 43.168 23.900 43.027 28 44 .145 35.731 20. 672 42.873 23.504 43.520 22.814 43.346 22.914 42 .838 24.025 43 .412 43.022 26 44,220 35.705 20. 681 42.870 23.514 43.551 22. 830 43.383 22 .941 42.858 24.063 42.440 23.520 m 24 42.800 36. 318 20.702 23.159 43.896 23.986 43.235 22.809 42.694 23.623 43.270 23.981 43.079 22 42.578 36. 290 41.180 22.857 23.775 43.831 23.044 43.561 23.477 42.771 23.827 43 .424 23.666 20 42. 621 35.338 19. 585 22.320 44. 062 23.921 43.210 23.382 43 .124 23.543 42.259 23.112 43.041 z 18 48. 558 32 .553 37.131 21.244 22.926 44 .354 23.606 42 .665 23.740 43.081 23.155 42.494 23.113 16 42.518 44.415 36.872 22.331 23.906 44 .261 24 .476 43.325 23. 894 43.385 23.284 44 .405 14 45.022 34.903 41. 467 22.958 23.795 44 .599 24 .114 43.625 23.437 43.496 24 .046 12 48.843 35.107 18.520 42.294 22.975 23.985 44.625 24 .084 43.635 23.811 43.985 10 47.081 42.512 44.669 18.512 41.199 22.327 22.985 43.267 23.415 43.321 23.676 8 48. 460 43.055 35.097 34 .823 38.176 21.232 22 .342 22.871 23.244 42.724 6 46. 808 49.018 44 .913 46.438 37.064 19.615 41.652 20.851 20.999 4 44 .646 31.130 35.107 35.988 36.121 35.6687 2 48 .443 43.700 42.409 42.536 44 .010 Figure D.2 Brunswick Unit 2 Cycle 20 EOC Exposure Distribution (19.0 GWdIMTU) z CD 0~

ni 0

z C:

N) 0 CD N) 27 29 31 is 35 37 39 41 43 45 47 49 -. 1 0

-n 52 45.682 42.277 42.466 41.915 48.361 50 35. 676 36. 114 35.933 35. 011 32.433 44 .624 -CD 48 20.980 20. 812 41.640 19. 567 37.233 46.332 44 .921 47.244 48.185 46 42.723 23.217 22.835 22.311 21.231 36. 908 34 .718 35.199 40. 476 47 .702 0 44 23.667 43.345 23.382 43.254 22.985 22.363 41.260 18.570 44 .414 43 .013 47 .641 42 43. 964 23.785 43. 646 24.051 44 .653 23. 972 22 .964 42.351 18.516 35.222 43.590 CD 40 24.035 43.591 23. 401 43.555 24.072 44.600 23.746 22. 902 41.603 34.773 44 .961 38 44 .453 23.260 43.446 23.848 43.296 24.409 44 .293 23.820 22.229 37.137 46.366 42.851 C.0 36 23.106 42. 414 23.120 43.093 23.672 42.613 23.512 44 .422 22.810 21.101 36,986 32.531 46.062 34 43.087 23.093 42.296 23.488 43.138 23.293 4 3.207 23.810 44.100 22.198 19.480 35.389 41.818 32 23.661 43. 417 23.788 42.800 23.404 43.568 22.937 43.950 23.661 22.740 41.258 36.314 41 .894 30 43.083 23.958 43.306 23.566 42.692 22.717 43.213 23.882 43.891 23.045 20.581 36.388 43.611 28 23,513 42.437 24.021 42.880 22.874 43 .431 22.741 43.521 23.416 42.899 20.569 35.810 45.836 m 26 43.059 43. 496 23.985 42.873 22.855 43.426 22.729 43.536 23.411 42.856 20.575 35. 765 43.960 24 43.099 23.870 43.212 23.470 42.631 22.674 43.224 23.864 43.880 23.040 20.589 36. 364 42.379 22 23.638 43.383 23.739 42.722 23.304 43 .448 22 .903 43.824 23.645 22.725 41.192 36.308 42 .465 z 20 43.045 23.100 42.189 23.455 43.124 23.256 43.203 23.788 44 .064 22.168 19.440 35.325 43.471 18 23.104 42.499 23.128 43.018 23.648 42.646 23.488 44.322 22.778 21.059 36.986 32.382 48.302 16 44 .374 23.233 43.363 23.828 43.324 24 .388 44 .245 23.7 93 22.190 36.990 46.537 42.706 14 24.031 43.581 23.370 43.577 24 .054 44 .557 23.722 22.870 41.522 34 .771 44 .780 12 44.022 23.780 43. 656 24.040 44.568 23.951 22 .936 42.237 18.458 35.040 48.639 10 23.667 43.322 23.383 43.303 22.973 22.339 41 .279 18.523 44 .576 42.982 46. 895 8 42.751 23.223 22.845 22.319 21.227 37 .002 34 .850 35.129 40.795 47.566 6 20. 988 20.826 41.600 19.591 37 .157 46.597 44 .922 48.277 48.065 4 35.745 36. 173 36.053 35.131 32.467 44 .872 2 44.252 43.095 42 .493 42.252 48. 479 Figure D.2 Brunswick Unit 2 Cycle 20 EOC Exposure Distribution (19.0 GWdIMTU) (Continued) z

-D CDn Cc K C)

m

< cn z "

~C p

0 1 3 5 7 9 11 13 15 17 19 21 23 25 CD 52 0.412 0.481 0.540 0.559 0.538 C 50 0.539 0.736 0.820 0.873 0.883 0.888 -n 48 0.368 0.467 0.632 0.768 0.954 1.026 1.027 1.070 1.071 CD 46 0.406 0.601 0.812 0.955 1.026 1.078 1.114 1.141 1.159 1.125 44 0.372 0.604 0.804 1.017 1.088 1.144 1.083 1.087 1.180 1.173 1.019 42 0.477 0.812 1.016 1.095 1.191 1.226 1.118 1.149 1.216 1.209 1.041 0 40 0.629 0.950 1.079 1.189 1.223 1.242 1.267 1.259 1.262 1.195 1.196 38 0.505 0.756 1.018 1.136 1.220 1.247 1.283 1.271 1.261 1.246 1.222 1.155 36 0.402 0.723 0.942 1.067 1.073 1.110 1.262 1.271 1.119 1.095 1.220 1.176 0.867 (D 34 0.469 0.807 1.014 1.102 1.060 1.138 1.250 1.256 1.090 1.090 1.175 1.156 0.848 32 0.531 0.859 1.020 1.129 1.168 1.202 1.252 1.232 1.217 1.183 1.207 1.151 1.133 30 0.552 0.871 1.059 1.147 1.156 1.199 1.185 1.213 1.171 1.157 1.159 1.188 1.148 28 0.534 0.878 1.060 1.109 1.009 1.036 1.187 1.137 0.864 0.851 1.134 1.149 0.964 26 0.534 0.878 1.061 1.109 1.009 1.037 1.187 1.137 0.863 0.850 1.133 1.143 0.954 24 0.549 0.872 1.061 1.149 1.157 1.199 1.184 1.212 1.169 1.154 1.155 1.178 1.135 22 0.533 0.862 1.023 1.131 1.169 1.203 1.252 1.230 1.215 1.180 1.202 1.145 1.129 20 0.475 0.813 1.020 1.107 1.064 1.139 1.249 1.255 1.089 1.088 1.169 1.152 0.845 18 0.413 0.735 0.953 1.075 1.077 1.111 1.261 1.269 1.117 1.091 1.216 1.171 0.865 16 - 0.568 0.788 1.027 1.140 1.221 1.246 1.281 1.268 1.258 1.242 1.219 1.152 14 0.639 0.957 1.082 1.188 1.221 1.238 1.264 1.256 1.259 1.192 1.194 12 0.470 0.810 1.015 1.091 1.188 1.221 1.113 1.146 1.212 1.206 1.039 10 0.370 0.604 0.799 1.014 1.083 1.138 1.080 1.084 1.177 1.170 1.017 8 0.400 0.600 0.808 0.949 1.012 1.074 1.111 1.138 1.156 1.122 6 0.369 0.463 0.631 0.765 0.951 1.023 1.023 1.068 1.070 4 0.539 0.740 0.817 0.871 0.882 0.888 2 0.412 0.476 0.538 0.559 0.541 Figure D.3 Brunswick Unit 2 Cycle 20 Radial Power Distribution at 0.0 MWd/MTU z

D0

w m 00 C

z 0 0 C:

0 27 29 31 33 35 37 39 41 43 45 47 49 51 C_

0 52 0.531 0.555 0.537 0.461 0.408 50 0.887 0.880 0.868 0.815 0.730 0.538 48 CD 0

1.070 1.067 1.021 1.022 0.949 0.767 0.636 0.477 0.374 46 1.123 1.157 ý1.137 1.110 1.076 1.026 0.957 0.816 0.624 0.408 44 1.018 1.169 1.177 1.084 1.081 1.142 1.087 1.020 0.806 0.607 0.377 CD 42 1.040 1.206 1.211 1.146 1.112 1.223 1.190 1.092 1.018 0.814 0.497 40 1.195 1.191 1.259 1.254 1.263 1.236 1.220 1.187 1.079 0.955 0.641 38 1.152 1.219 1.241 1.257 1.267 1.279 1.242 1.218 1.136 1.019 0.768 0.562 36 0.866 1.172 1.216 1.090 1.115 1.267 1.258 1.106 1.073 1.068 0.946 0.732 0.421 W~.

34 0.846 1.152 1.169 1.086 1.086 1.251 1.245 1.135 1.058 1.101 1.015 0.809 0.488 32 1.130 1.145 1.201 1.177 1.212 1.225 1.247 1.196 1.164 1.126 1.016 0.856 0.533 30 1.135 1.177 1.153 1.151 1.165 1.208 1.178 1.194 1.150 1.143 1.054 0.865 0.526 28 0.954 1.141 1,130 0.848 0.860 1.133 1.182 1.032 1.005 1.103 1.055 0.871 0.519 26 0.963 1.146 1.131 0.847 0.861 1.133 1.182 1.033 1.005 1.104 1.055 0.873 0.531 m 24 1.146 1.185 1.155 1.152 1.166 1.209 1.179 1.194 1.151 1.143 1.055 0.867 0.549 22 1.130 1.147 1.202 1.179 1.212 1.227 1.247 1.198 1.164 1.125 1.017 0.857 0.529 20 0.845 1.152 1.169 1.086 1.086 1.251 1.244 1.134 1.058 1.099 1.013 0.807 0.471 18 0.865 1.170 1.215 1.089 1.115 1.266 1.257 1.105 1.071 1.065 0.942 0.728 0.409 0

.16 1.152 1.218 1.240 1.256 1.265 1.277 1.241 1.216 1.134 1.016 0.763 0.558 14 1.193 1.189 1.257 1.253 1.262 1.235 1.218 1.185 1.076 0.949 0.633 12 1.038 1.205 1.209 1.144 1.112 1.221 1.187 1.091 1.013 0.808 0.467 10 1.016 1.169 1.176 1.082 1.079 1.140 1.083 1.017 0.802 0.601 0.370 8 1.122 1.155 1.137 1.110 1.074 1.023 0.953 0.812 0.617 0.405 6 1.069 1.067 1.023 1.023 0.950 0.765 0.633 0.471 0.371 4 0.886 0.879 0.868 0.816 0.732 0.536 2 0.538 0.552 0.537 0.479 0.411 Figure D.3 Brunswick Unit 2 Cycle 20 Radial Power Distribution at 0.0 MWd/MTU (Continued) z CD<n D)<CDCN)

Z5.

D0~

m z 0" z C) 0 5,)

1 3 5 7 9 11 13 15 17 19 21 23 25 CD CD 52 0.282 0.360 0.408 0.427 0.417o 50 0.383 0.596 0.685 0.730 0.758 0.776 -1I 48 0.243 0.336 0.460 0.624 0.830 1.059 0.917 1.125 1.128 C 46 0.279 0.460 0.650 0.783 0.903 1.155 1.224 1.253 1.255 1.037 44 0.246 0.461 0.654 0.978 0.946 1.203 1.265 1.089 1.310 1.096 1.292 0 42 0.345 0.652 0.979 0.963 1.236 1.287 1.092 1.315 1.119 1.326 1.106 0_

40 0.462 0.785 0.945 1.237 1.293 1.102 1.330 1.126 1.352 1.112 1.332 CD 38 0.366 0.624 0.906 1.207 1.292 1.108 1.330 1.134 1.352 1.143 1.360 1.118 0 36 0.280 0.595 0.832 1.157 1.268 1.097 1.343 1.144 1.356 1.122 1.365 1.145 1.354 CD 1.226 1.083 1.323 1.139 1.367 1.123 1.356 1.128 1.348 1.098 C 34 0.354 0.684 1.060 32 0.409 0.730 0.922 1.254 1.307 1.120 1.369 1.154 1.368 1.117 1.328 1.079 1.300 30 30 0.429 0.760 1.127 1.259 1.093 1.335 1.130 1.384 1.150 1.345 1.079 1.274 1.032 28 0.420 0.779 1.133 1.043 1.302 1.118 1.373 1.155 1.370 1.105 1.293 1.026 1.008 >

26 0.420 0.779 1.133 1.043 1.302 1.117 1.373 1.154 1.370 1.105 1.295 1.039 1.234 x0 24 0.428 0.760 1.127 1.258 1.093 1.333 1.128 1.381 1.147 1.343 1.082 1.285 1.039--

22 0.410 0.731 0.923 1.254 1.306 1.119 1.367 1.151 1.364 1.115 1.328 1.081 1.301 20 0.362 0.686 1.062 1.226 1.083 1.321 1.137 1.364 1.122 1.354 1.126 1.347 1.097 1.268 1.096 1.341 1.142 1.354 1.119 1.362 1.142 1.352 "0 0 18 0.286 0.601 0.835 1.159 16 0.410 0.639 0.907 1.206 1.290 1.106 1.327 1.132 1.349 1.140 1.357 1.115 C) 14 0.465 0.786 0.944 1.235 1.290 1.099 1.327 1.123 1.348 1.109 1.329 12 0.339 0.650 0.978 0.960 1.233 1.284 1.088 1.312 1.115 1.323 1.103 10 8

0.251 0.463 0.276 0.652 0.459 0.977 0.648 0.942 0.779 1.199 0.893 1.261 1.152 1.085 1.221 1.308 1.251 1.094 1.254 1.290 1.036 3D 6 0.250 0.334 0.460 0.623 0.829 1.057 0.915 1.124 1.128 (D 4 0.383 0.599 0.683 0.729 0.758 0.776 2 0.282 0.354 0.407 0.429 0.419 Figure D.4 Brunswick Unit 2 Cycle 20 Radial Power Distribution at 18,654.6 MWd/MTU (EOFP) z 02~

X O m C

- 0 Ci 0

CD 27 29 31 33 35 37 39 41 43 45 47 49 51 N) 0 52 0.412 0.425 0.408 0.347 0.280 -n 50 0.776 0.758 0.728 0.682 0.594 0.382 48 1.128 1.124 0.915 1.057 0.828 0.624 0.463 0.342 0.247 CD 46 1.036 1.255 1.252 1.223 1.154 0.904 0.785 0.653 0.474 0.282 0 44 1.291 1.095 1.309 1.087 1.264 1.203 0.946 0.981 0.656 0.463 0.248 "<

42 1.106 1.325 1.117 1.314 1.090 1.287 1.236 0.962 0.981 0.653 0.354 CD 40 1.331 1.110 1.351 1.125 1.330 1.101 1.293 1.238 0.945 0.788 0.468 38 1.116 1.359 1.141 1.352 1.135 1.330 1.107 1.292 1.207 0.905 0.628 0.408 CD 36 1.354 1.145 1.365 1.122 1.357 1.145 1.343 1.097 1.269 1.159 0.836 0.602 0.300_.

34 1.099 1.349 1.129 1.357 1.124 1.367 1.139 1.323 1.083 1.227 1.063 0.687 0.374 (

32 1.303 1.083 1.331 1.116 1.367 1.153 1.370 1.120 1.309 1.256 0.921 0.730 0.411 0) 30 1.039 1.287 1.084 1.346 1.149 1.385 1.130 1.336 1.093 1.260 1.128 0.758 0.414 > -

28 1.235 1.039 1.297 1.107 1.372 1.156 1.376 1.119 1.305 1.042 1.133 0.777 0.414 x (

26 1.008 1.026 1.294 1.105 1.372 1.156 1.376 1.120 1.305 1.044 1.134 0.778 0.420 m 24 1.032 1.273 1.079 1.346 1.150 1.386 1.131 1.337 1.095 1.260 1.129 0.760 0.430 22 1.299 1.077 1.327 1.117 1.369 1.155 1.372 1.122 1.309 1.256 0.923 0.730 0.409 20 1.096 1.346 1.126 1.356 1.124 1.368 1.139 1.324 1.084 1.227 1.062 0.685 0.355 z 18 1.352 1.142 1.363 1.121 1.357 1.145 1.345 1.097 1.270 1.159 0.833 0.599 0.284 0 16 1.116 1.358 1.141 1.351 1.134 1.331 1.108 1.293 1.208 0.905 0.626 0.406 14 1.330 1.109 1.351 1.125 1.330 1.101 1.293 1.238 0.944 0.785 0.465 12 1.103 1.325 1.116 1.315 1.091 1.288 1.236 0.963 0.980 0.651 0.338 10 1.290 1.095 1.309 1.086 1.265 1.204 0.945 0.981 0.656 0.461 0.252 8 1.036 1.255 1.252 1.224 1.155 0.903 0.784 0.651 0.470 0.281 MD 6 1.128 1.124 0.916 1.059 0.829 0.623 0.462 0.338 0.245 4 0.775 0.757 0.729 0.684 0.595 0.383 2 0.417 0.423 0.407 0.361 0.283 Figure D.4 Brunswick Unit 2 Cycle 20 Radial Power Distribution at 18,654.6 MWd/MTU (EOFP) (Continued) z v

,u z"0

Controlled Document AREVA NP ANP-2920(NP)

Brunswick Unit 2 Cycle 20 Fuel Cycle Design Revision 0 Distribution Controlled Distribution Richland SW Evans, 34 RE Fowles, 34 EE Riley, 34 E-Mail Notification DG Carr RJ DeSteese DE Garber DR Tinkler G Touvannas AREVA NP Inc.