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

{{Adams
| number = ML101800226
| issue date = 05/31/2010
| title = ANP-2920(NP), Revision 0, Brunswick Unit 2 Cycle 20 Fuel Cycle Design.
| author name = 
| author affiliation = AREVA, AREVA NP, Inc
| addressee name = 
| addressee affiliation = NRC/NRR
| docket = 05000324, 05000325
| license number = DPR-062, DPR-071
| contact person = 
| case reference number = BSEP 10-0071, TSC-2010-01, TSC-2010-02
| document report number = ANP-2920(NP), Rev 0
| document type = Topical Report
| page count = 143
}}

=Text=
{{#Wiki_filter: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 AR EVA AREVA NP Inc.
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 
&#xa9; 2010 AREVA NP Inc.All Rights Reserved Controlled Document AREVA NP ANP-2920(NP)
Revision 0 Page i Brunswick Unit 2 Cycle 20 Fuel Cycle Design Nature of Changes Item Page 1. All Description and Justification This is the initial release.AREVA NP Inc.
ControD Brunswick Unit 2 Cycle 20 Fuel Cycle Design Ied Docm NI AREVA NP ANP-2920(NP)
Revision 0 Page ii Contents 1.0 Introduction 
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1-1 22.0 Sum mary ........................................................................................................................
2-1 3.0 Cycle 20 Fuel Cycle Design ...........................................................
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3-1 3.1 General Description 
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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 
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4-1 Appendix A Appendix B Appendix C Appendix D Brunswick Unit 2 Cycle 20 Step-through Depletion Summary, Control Rod Patterns and Core Average Axial Power and Exposure Distributions 
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A-1 Elevation Views of the Brunswick Unit 2 Cycle 20 Fresh Reload Batch Fueli Assemblies 
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B-1 Brunswick 
!Unit 2 Cycle 20 Fresh Fuel Locations 
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C-1 Brunswick Unit 2 Cycle 20 Radial Exposure and Power D istributions 
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D -1 Tables 2.1 Brunswick Unit 2 Cycle 20 Energy and Key Results Summary... 
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2-2 2.2 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Assembly ID Range by N uclea r Fuel T ype ..........................................................................................................
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 
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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 .................................................
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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 ................
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Revision 0 Page iv Brunswick Unit 2 Cycle 20 Fuel Cycle Design Nomenclature ACE APLHGR BOC BOL BWR CSDM EOC EOFP FFTR GWd/MTU HEXR LHGR MCPR MICROBURN-B2 MWd/MTU PLFR PPR R Value SLC SPCB AREVA NP's advanced critical power correlation
[]average planar linear heat generation rate beginning of cycle beginning of life boiling water reactor cold shutdown margin end of cycle end of full power capability final feedwater temperature reduction gigawatt days per metric ton of initial uranium hot excess reactivity linear heat generation rate minimum critical power ratio AREVA NP advanced BWR core simulator methodology with PPR capability megawatt days per metric ton of initial uranium Part length fuel rod 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.
the larger of zero or the shutdown margin at BOC minus the minimum calculated shutdown margin in the cycle standby liquid control 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 in this report. The ACE critical power correlation (Reference
: 3) was utilized for the ATRIUM T M 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.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 Page 2-2 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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 Page 2-3 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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 Page 2-4 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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 Patterns and 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.AREVA NP Inc.
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Revision 0 Page 3-3 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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.AREVA NP Inc.
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Revision 0 Page 3-4 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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.AREVA NP Inc.
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Revision 0 Page 3-5 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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&sect; 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 --t&sect;Based on short window EOC 19 and 68 TF.Based on short window EOC 19, calculated at 360.8 TF ARO conditions.
Based on nominal EOC 19.Based on 55 TF.AREVA NP Inc.
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Revision 0 Page 3-6 52 50 48 46 44 42 40 38 36 34 32 30 28 26 ,24 22 20 18 16 14 12 10 8 6 4 2 JL JL JL JL JL JL JL JL JL JL 1 3 5 7 9 11 13 15 17 19 21 23 25 JLZ253 JLZ305 JLZ340 JLZ326 JLZ27 JLZ245 B19017 B19005 B19004 B19003 B1900 JLZ273 JLZ289 JLZ261 JLZ335 B19029 B20334 B19095 B20310 B2030 JLZ293 JLZ320 B19018 B19023 B19053 B20350 B20342 B20326 B20318 B1911 JLZ275 JLZ324 JLZ313 B20390 B19013 B20366 B20358 B19088 B20496 B19106 B2047 JLZ239 B19024 B20389 B19025 B20382 B20374 B19091 B20488 B19087 B20448 B1908 JLZ265 B19028 B19034 B20381 B20523 B19092 B20480 B19107 B20456 B19209 B2044 JLZ285 JLZ339 B19031 B20365 B20373 B19104 B20519 B19121 B20464 B19105 B20432 B1909 LZ257 B19021 B19012 B20349 B20357 B19097 B20479 B19129 B20515 B19195 B20424 B19122 B2041 LZ249 B19041 B20333 B20341 B19119 B20487 B19133 B20463 B19203 B20511 B19191 B20408 B1919 LZ344 B19039 B19113 B20325 B20495 B19103 B20455 B19098 B20423 B19201 B20507 B19189 B2040 LZ330 819037 B20309 B20317 B19120 B20447 B19205 B20431 B19134 B20407 B19192 B20503 B1919 LZ281 B19033 B20301 B19114 B20471 B19128 B20439 B19127 B20415 B19210 B20399 B19206 B1922 LZ283 819049 B20308 B19156 B20478 B19142 B20446 B19141 B20422 B19215 B20406 B19211 B2043 LZ325 819047 B20316 B20324 B19148 B20454 B19219 B20438 B19138 B20414 B19234 B20506 B1922 LZ346 819045 B19155 B20332 B20502 B19161 B20462 B19172 B20430 B19225 B20510 B19237 B204C LZ307 819043 B20340 B20348 B19147 B20494 B19137 B20470 B19223 B20514 B19233 B20413 B1923 LZ259 819063 B19055 B20356 B20364 B19171 B20486 B19143 B20518 B19229 B20429 B19150 B2042 JLZ337 JLZ315 B19001 B20396 B20380 B19162 B20398 B19149 B20469 B19163 B20437 B1917 JLZ267 B19062 B19050 B20388 B20526 B19180 B20485 B19165 B20461 B19214 B2044 JLZ299 B19058 B20372 B19059 B20387 B20379 B19179 B20493 B19183 B20453 B1918 JLZ291 JLZ322 JLZ311 B20355 B19071 B20371 B20363 B19184 B20501 B19164 B2047 JLZ294 JLZ318 B19066 B19057 B19065 B20395 B20347 B20331 B20323 B1915 JLZ287 JLZ302 JLZ263 JLZ333 B19070 B20339 B19177 B20315 B2030 JLZ251 B19075 B19079 B19078 B19077 B1907 JLZ255 JLZ247 JLZ342 JLZ328 JLZ27 Figure 3.1 Brunswick Unit 2 Cycle 20 Reference Loading Pattern 27 29 31 33 35 37 39 41 43 45 47 49 51 7'2 32 15 72'5 0 9 6'6'0 9 0'5 7:5 30 21 73 45:7 7'7'7'6'9 52 50 48 46 44 42 40-38 36 34 32 30 ,28 26 24 22 20 18 16 14 12 10 8 6 4 2 JLZ286 B19009 B20303 B19116 B20473 B19086 B20441 B19100 B20417 B19197 B20401 B19200 B20522 B19207 B19228 B20404 B19231 B20420 B19174 B20444 B19188 B20476 B19158 B20306 B19083 JLZ280 JLZ327 319008 520311 B20319 519109 520449 519213 320433 B19123 520409 819190 820504 519216 519221 520505 919238 820412 819151 520436 819218 520452 519167 820322 a20394 819082 JLZ309 JLZ341 B19007 B19096 B20327 B20497 B19090 B20457 B19110 B20425 B19194 B20508 B19193 B20402 B20403 B19235 B20509 B19236 B20428 B19168 B20460 B19186 B20500 B20330 B19178 B19081 JLZ343 JLZ238 JLZ254 B19006 B19020 B20335 B19030 B20343 B20351 B19089 B20359 B20489 B19094 B19108 B20481 B20465 B19124 B19198 B20516 B20512 B19204 B19202 B20426 B20410 B19135 B19212 B20418 B19217 B20419 B20411 B19139 B19226 B20427 B20513 B19224 B19232 B20517 B20468 B19152 B19166 B20484 B20492 B19182 B19185 B20362 B20346 B20354 B20338 B19056 B19080 B19068 JLZ308 JLZ256 JLZ246 JLZ334 B19010 B20367 B20391 B19093 B20520 B19130 B20466 B19101 B20434 B19132 B19146 B20397 B19175 B20467 B19144 B20521 B19181 B20378 B20370 B19084 JLZ332 JLZ248 JLZ262 JLZ278 B19011 B19019 B19014 B20375 B20383 B19026 B20524 B20384 B19111 B20376 B20482 B19102 B19136 B20490 B20458 B19112 B19208 B20450 B20442 B19131 B20443 B19145 B19222 B20451 B20459 B19170 B19140 B20491 B20483 B19176 B19169 B20377 B20525 B20385 B20386 B19060 B19072 B20314 B19069 819067 JLZ264 JLZ296 JLZ274 JLZ314 JLZ310 B20336 B19035 B20368 B20360 B19126 B20498 B19125 B20474 B20475 B19153 B20499 B19154 B20361 B20369 B19051 B20393 JLZ312 JLZ316 JLZ276 JLZ298 JLZ323 B19027 B19016 B19032 B20352 B20344 B20328 B20320 B19117 B19159 B20321 B20329 B20345 B20353 B19054 B19074 B19061 JLZ321 JLZ300 JLZ258 JLZ250 JLZ266 JLZ319 B19015 B20392 B19118 B20312 B20304 B20305 B20313 B19160 B20337 B19073 JLZ317 JLZ268 JLZ292 JLZ288 JLZ338 B19022 B19042 B19040 B19038 B19036 B19052 B19048 B19046 B19044 B19064 JLZ336 JLZ282 JLZ345 JLZ331 JLZ306 JLZ290 JLZ284 JLZ329 JLZ347 JLZ252 JLZ260 Figure 3.1 Brunswick Unit 2 Cycle 20 Reference Loading Pattern (Continued)
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Revision 0 Page 3-7 1 3 5 Nuclear Fuel Type BOC Exposure (GWd/MTU)15 41.1 15 30 41.9 19.6 15 30 35.8 21.1 16 30 33.8 21.1 16 30 33.3 20.7 15 30 35.0 19.9 15 42.5 14 34.5 15 34.5 16 33.3 30 19.9 33 0.0 31 22.5 33 0.0 33 0.0 15 40.7 16 32.7 30 21.2 30 18.4 30 18.5 33 0.0 33 0.0 33 0.0 33 0.0 31 21.9 1 42.I 33.1 30.3 0.3 22.3 0.3 0.3 22.3 0.3 22.3 0.9 11 13 15 17 15 42.1 15 30 36.2 19.6.5 15 15 16 30 3 41.1 34.9 33.1 20.0.6 30 30 30 33 1 21.1 18.2 18.5 0.0.6 33 30 33 33 7 0.0 21.8 0.0 0.0 3 30 33 33 31 0 22.6 0.0 0.0 22.7 0 33 34 31 34 1 0.0 0.0 22.3 0.0 3 33 31 34 31 0 0.0 22.0 0.0 21.1 3 31 34 31 34 0 22.7 0.0 20.8 0.0 1 34 31 34 32 8 0.0 21.7 0.0 21.8 4 31 34 31 34 0 21.9 0.0 22.5 0.0 1 34 32 34 31 1 0.0 22.6 0.0 21.1 4 31 34 31 34 0 21.9 0.0 22.6 0.0 19 15 34.4 30 20.8 33 0.0 33 0.0 31 21.6 34 0.0 31 21.6 34 0.0 32 21.7 34 0.0 32 21.4 34 0.0 32 21.8 21 16 33.6 30 20.7 31 22.8 33 0.0 34 0.0 31 21.7 34 0.0 31 21.9 34 0.0 32 21.0 34 0.0 32 21.6 34 0.0 23 25 16 15 32.9 35.2 30 30 20.4 19.6 33 33 0.0 0.0 33 31 0.0 21.3 31 34 21.6 0.0 34 31 0.0 22.0 32 34 22.4 0.0 34 31 0.0 22.5 31 34 21.1 0.0 34 32 0.0 22.2 32 34 22.0 0.0 34 32 0.0 21.5 32 32 21.7 21.7 No. Per Quarter core 1 14 9 21 26 13 24 32 Fuel Type 14 15 16 30 31 32 33 34 Description GE14-PlODNAB407-16GZ GE14-PlODNAB425-18GZ GE14-PIODNAB439-12G6
[ ][ ][ ][ ][ ]Cycle Loaded 18 18 18 19 19 19 20 20 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 Corporation Methodology 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 Critical Power 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-3 16.701 16. 850 16.851 17.000 17.001 17.150 17.151 17.300 17.301 17.450 17.451 17. 600 17.601 17.750 17.751 17.900 17.901 18.000 18.001 18.100 18.101 18.200 18.201 18.300 18.301 18.400 18.401 18.490 18.491 18.536 18.585 18.586 18.596 18. 655 19. 032 19. 400 19.800 20.253 0.99739 0.99744 0.99751 0.99772 0.99765 0.99772 0.99775 0.99770 0.99805 0.99785 0.99809 0.99809 0.99836 0.99809 0.99841 0. 99824 0. 99831 0.99847 0.99865 0.99866 0.99867 0.99858 0.99860 0.99861 0.99860 0.99858 0.99868 0. 99861 0.99855 0.99869 0.99867 0.99880 0. 998.93 0.99887 0.99885 0.99877 0.99875 0.99883 3.77 2923.0 3.77 2923.0 3.65 2923.0 3.65 2923.0 3.53 2923.0 3.53 2923.0 3.41 2923.0 3.41 2923.0 2.43 2923.0 2.43 2923.0 2.25 2923.0 2.25 2923.0 1.28 2923.0 1.28 2923.0 1.09 2923.0 1.09 2923.0 0.55 2923.0 0.55 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2923.0 0.00 2718.6 0.00 2537.0 0.00 2330.4 0.00 2091.8 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.39 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.73 79.31 1044.76 77.00 1044.30 79.31 1044.30 77.00 1044.30 79.31 1044.30 77.00 1044.30 79.31 1044.30 77.31 1044.30 79.31 1044.30 77.00 1044.30 78.54 1044.30 79.31 1044.30 77.77 1044.30 78.35 1044.30 79.31 1044.30 79.31 1044.30 79.31 1044.30 79.31 1044.30 79.31 1044.30 21.27 0.416 20.57 0.409 21.27 0.411 20.57 0.403 21.27 0.406 20.57 0.398 21.27 0.401 20.57 0.393 21.15 0.407 20.57 0.401 21.27 0.402 20.57 0.395 21.27 0.408 20.57 0.402 21.27 0.403 20.57 0.396 21.27 0.404 20.57 0.398 21.27 0.405 20.57 0.399 23.29 0.397 22.52 0.391 25.22 0.389 24.40 0.383 27.06 0.381 26.19 0.375 28.70 0.373 27.90 0.367 30.52 0.366 29.86 0.362 29.54 0.360 31.79 0.357 31.54 0.356 31.12 0.353 28.79 0.333 26.71 0.315 24.35 0.295 21.63 0.271 1.585 1.597 1.573 1.583 1.570 1.576 1.566 1 .572 1 .535 1 .552 1.530 1 .550 1 .537 1 .558 1.545 1.562 1.529 1.548 1 .554 1.572 1.569 1.586 1 .583 1.600 1.596 1. 613 1.610 1.624 1.620 1.631 1.636 1.636 1.640 1 .646 1 .764 1.884 2.039 2.215 10.57 10.65 10.62 10.76 10.95 11 .07 11.09 11.18 10.57 10.65 10.77 10.89 10.52 10.56 10.50 10.60 10.58 10.60 10.45 10.45 10.35 10.36 10.25 10.27 10.17 10.20 10.10 10.17 10.06 10.12 10.16 10.07 10.09 10.14 9.71 9.29 8.85 8.42 9.41 9.48 9.51 9. 62 10.00 10.10 10.13 10.21 9. 68 9.71 9.85 9.95 9. 66 9.65 9.67 9.72 9.72 9.74 9.60 9. 61 9.51 9.53 9.43 9. 46 9.35 9.39 9.30 9.32 9.22 9.24 9.26 9.18 9.19 9.21 8.71 8.25 7.72 7.29 AREVA NP Inc.
Cont <L.e Docurment AREVA NP Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-4 Table A.2 Brunswick Unit 2 Cycle 20 Design Depletion Thermal Margin Summary Fraction Core Fraction Core Control Core of Limiting of Limiting culated Rod Limiting Limiting LHGR Limiting APLHGR K-eff Density CPR CPR (kW/ft) LHGR (kW/ft)Cycle Exposure (GWd/MT)0.000 0.200 0-400 0.401 0.900 1.400 1.900 2.300 2.600 2.601 3.000 3.500 4.000 4.500 4.800 4.801 5.200 5.600 6.000 6.001 6.500 7.000 7.001 7.500 7.850 8.250 8.251 8.600 9.000 9.300 9.600 9.601 10.050 10.500 10.501 10,900 11.400 11.401 11.750 12.100 12.600 12.601 13.100 13.600 14.100 14.101 14.500 15..000 15.001 15.500 15.501 15.800 15.801 16.100 16.101 16.350 16.351 16.525 16.526 Cal 0.99756 0.99744 0.99706 0.99733 0.99709 0.99699 0.99677 0.99673 0.99658 0.99652 0.99642 0.99629 0.99617 0.99603 0.99582 0.99609 0.99597 0.99591 0.99581 0.99535 0.99525 0.99518 0.99502 0.99520 0.99527 0.99535 0.99485 0.99502 0.99518 0.99530 0.99539 0.99504 0.99510 0.99504 0.99511 0.99499 0.99487 0.99506 0.99511 0.99509 0.99528 0.99496 0.99500 0.99506 0.99515 0.99513 0.99540 0.99579 0.99599 0.99625 0.99653 0.99690 0.99695 0.99675 0.99698 0.99705 0.99727 0.99748 0.99754 7.147 7.147 7.147 6.965 6.965 6.965 6.965 6.965 6.965 6.448 6.448 6.448 6.448 6.448 6.448 6.569 6.569 6.569 6.569 6.813 6.813 6.813 6.934 6. 934 6.934 6. 934 7.2J8 7.238 7.238 7.238 7.238 8.485 8.485 8.485 8.759 8.759 8.759 8.151 8.151 8.151 8.151 8.364 8.364 8.364 8.364 7.238 7.238 7.238 7.086 7.086 6.934 6.934 5.109 5.109 4.957 4.957 4.805 4.805 4.684 1.632 1.631 1.654 1. 648 1.666 1.664 1.664 1.667 1.667 1.685 1.687 1.692 1.693 1.693 1.659 1.532 1.611 1.610 1.604 1.638 1.630 1.623 1.780 1.770 1.762 1.751 1.819 1.812 1.806 1.796 1.786 1.818 1.811 1.801 1.804 1.793 1.777 1.708 1.691 1.675 1.651 1.699 1.671 1.548 1.523 1.619 1.590 1.567 1.543 1.537 1.510 1.516 1.540 1.573 1.549 1.573 1.665 1.690 1.660 0.913 0.913 0.901 0.904 0.894 0.896 0.896 0.894 0.894 0.884 0.883 0.881 0.880 0.880 0.898 0.921 0. 925 0. 925 0. 929 0. 910 0. 914 0. 918 0.837 0.842 0.846 0.851 0.819 0.822 0.825 0.830 0.834 0.820 0.823 0.827 0.826 0.831 0.838 0.872 0.881 0.890 0.903 0.877 0.892 0.911 0.926 0.871 0.887 0. 900 0.914 0. 917 0. 934 0. 930 0. 916 0.897 0.910 0.896 0.937 0.923 0.940 12.62 12.52 12.43 12.28 12 .26 12.13 11.95 11.84 11.75 12.49 12.32 12.21 12.10 12.01 11.96 11.92 11.79 11.70 11.64 11.85 11.79 11.81 12.00 12.02 12.08 12.15 12.41 12A46 12.51 12.37 12.37 8.62 8.51 8.40 8.53 8.33 8.20 12.15 11.80 11.42 10.75 10.95 10.20 8.48 8.83 9.35 8.21 8.49 8. 67 8.81 9.02 9.10 10.16 10.34 10.26 10.38 8.01 8.13 8.38 0.895 0.888 0.881 0.871 0.869 0.860 0.848 0.839 0.833 0.886 0.874 0.866 0.858 0.852 0.848 0.846 0.836 0.830 0.825 0.841 0.836 0.838 0.851 0.853 0.857 0.862 0.880 0.883 0.887 0.891 0.897 0.838 0.835 0.832 0.845 0.835 0.831 0.895 0.877 0.855 0.814 0.828 0.780 0.772 0.811 0.736 0.767 0.801 0.815 0.841 0.865 0.879 0.763 0.780 0.776 0.789 0.786 0.800 0.803 8.77 8.75 8.72 8.63 8.58 8.45 8.34 8.26 8.20 9.08 8.97 8.86 8.76 8.52 8.48 8.50 8.37 8.19 8.15 8.30 8.26 8.25 8.58 8.57 8.59 8.61 8.79 8.81 8.81 8.79 8.74 7.81 7.71 7.62 7.73 7.57 7.46 8.44 8.14 7.83 7.32 7.45 6.97 7.53 7.94 7.37 7.63 7.88 8.05 8.21 8.39 8.44 9.16 9.18 9.15 7.28 7.38 7.41 7.62 Fraction of Limiting APLHGR 0.786 0.787 0.788 0.779 0.781 0.778 0.775 0.773 0.771 0.822 0.818 0.815 0.813 0.813 0.814 0.777 0.770 0.766 0.768 0.782 0.784 0.790 0.808 0.814 0.821 0.829 0.847 0.853 0.860 0.863 0.863 0.807 0.803 0.800 0.812 0.803 0.798 0.851 0.826 0.800 0.754 0.768 0.725 0.743 0.778 0.719 0.750 0.781 0.797 0.821 0.838 0.848 0.735 0.741 0.738 0.751 0.754 0.767 0.772 AREVA NP Inc.
C hontr Id Document AREVA NP ANP-2920(NP)
Revision 0 Page A-5 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 16.700 16.701 16.850 16.851 17.000 17.001 17.150 17 151 17.300 17.301 17.450 17.451 17.-600 17.601 17.750 17.751 17.900 17.901 18.000 18.001 18.100 18.101 18.200 18.201 18.300 18.301 18.400 18.401 18.490 18.491 18.536 18.585 18.586 18.596 18.655 19.032 19.400 19.800 20.253 0.99754 0.99739 0.99744 0.99751 0.99772 0.99765 0.99772 0.99775 0.99770 0.99805 0.99785 0.99809 0.99809 0.99836 0.99809 0.99841 0.99824 0.99831 0.99847 0.99865 0.99866 0.99867 0.99858 0.99860 0.99861 0.99860 0.99858 0.99868 0.99861 0.99855 0.99869 0.99867 0.99880 0.99893 0.99887 0.99885 0.99877 0.99875 0.99883 4.684 3.771 3.771 3.650 3.650 3.528 3.528 3.406 3.406 2.433 2.433 2.251 2.251 1.277 1.277 1.095 1.095 0.547 0.547 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1.685 1.698 1.597 1.684 1.702 1.681 1.576 1.677 1.572 1.535 1.552 1.530 1.550 1.537 1.558 1.545 1.562 1.529 1.548 1.554 1.572 1.569 1.586 1.583 1.600 1.596 1.613 1.610 1.624 1.620 1.631 1.636 1.636 1.640 1.646 1.890 2.012 2.155 2.335 0.926 0. 919 0.908 0. 926 0.916 0. 928 0. 920 0.930 0. 922 0.945 0.934 0. 947 0.935 0.943 0.930 0.938 0.928 0.948 0.937 0.933 0.922 0.950 0.939 0. 942 0.931 0.934 0.924 0.925 0.917 0.920 0.914 0.911 0.911 0.909 0.905 0.850 0.803 0.757 0.705 8.48 10.54 10.61 8.18 8.29 8.65 8.72 8.80 8.84 8.18 8.22 8.54 8.62 8.22 8.25 8.26 8.34 8.35 8.23 8.24 8.27 8.18 8.21 8.12 8.15 8.08 8.13 8.06 8.10 8.01 8.05 8.08 8.01 8.03 8.05 7.66 7.20 6.76 6.39 0.816 0.805 0.813 0.809 0.822 0.853 0.862 0.870 0.877 0.819 0.826 0.854 0.864 0.822 0.828 0.830 0.841 0.827 0.831 0.818 0.822 0.814 0.818 0.809 0.814 0.805 0.812 0.805 0.810 0.801 0.806 0.809 0.803 0.804 0.808 0.775 0.742 0.703 0.658 7.72 7.32 7.38 7.50 7.59 7. 87 7. 94 8.00 8.04 7.57 7.62 7.74 7.81 7.62 7.66 7.68 7.73 7.63 7.66 7.54 7.56 7.48 7.52 7.43 7.47 7.38 7.42 7.35 7.38 7.29 7.32 7.34 7.28 7.29 7.31 6.96 6. 62 6.20 5.84 0.784 0.762 0.771 0.777 0.788 0.818 0.827 0.833 0.840 0.791 0.797 0.813 0.822 0.795 0.801 0.801 0.809 0.798 0.803 0.790 0.794 0.785 0.790 0.781 0.786 0.777 0.783 0.775 0.779 0.771 0.774 0.777 0.770 0.771 0.775 0.741 0.709 0.670 0.626 AREVA NP Inc.
AREVA NP ANP-2920(NP)
Revision 0 Page A:6 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 0.0 0.00 0.0 ( 0.00 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)15 17 19 21 23 25 5: 4"-- 34-------
4: 3)-- 28 -- 34 -. 3: Core Average Exposure:
MWd/MTU 15142.9 1 3 5 7 9 11 13 1 3 5 7 9 11 1-3 15 17 19 21 23 25 IR:--34 ---- 34 -- 28 --26 8 1 7 3 9 5-- 26 -- 8 -- 18 ---- 34 -- 28 -- 8 --2--3'4 -- 26 -- 3----------------
31 8 -- 26 ..27------ 23 8 34 ..19 15 34 .. .. .. -11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.106 2.473 24 0.344 7.653 23 0.467 10.407 22 0.556 12.242 21 0.631 13.603:JR 20 0.693 14.556 19 0.755 15.326 18 0.818 15.787 17 0.872 16.041 16 0.959 16.124 15 1.038 16.735 14 1.120 17.339 13 1.271 16.958 12 1.356 17.445 11 1.398 17.755 10 1.428 17.968 9 1.460 18.474 8 1.462" 18.872 7 1.431 19.001 6 1.449 19.423 5 1.458 19.473*4 1.418 18.616 3 1.301 16.548 2 0.971 12.279 Bottom 1 0.239 3.369 Edit Radial Power Zone Avg. Max. IR JR 14 0.469 0.477 5 42 15 0.483 0.641 47 40 16 0.629 0.806 43 44 30 0.907 1.095 11 42 31 1.156 1.271 17 38 32 1.093 1.195 23 40 33 1.104 1.226 15 42 34 1.160 1.283 15 38 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 7.15 0.99756 0.512 30.093 25:545 548.6 66.82 13.2 3.3 0.00048% AXIAL TILT -29.536 -11.265 AVG BOT 8ft/12ft 1.1905 1.0693 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.30 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.283 34 1.271 31 1.271 31 1.267 34 1.262 34 1.262 34 1.261 34 1.259 31 1.256 34 1.252 34 IR JR 15 38 17 38 15 36 17 40 21 40 13 36 19 38 19 40 15 34 13 32 Value 1.632 1.633 1.651 1.652 1.664'1.680 1.594 1.603 1.612 1.705 MCPR Margin FT 0.913 31 0.912 31 0.903 31 0.902 31 0.895 31 0.887 31 0.885 34 0.880 34 0.875 34 0.874 31 IR JR 15 36 17 38 19 40 13 38 13 34 15 40 17 40 13 18 13 40 21 38 Value 8.77 8.70 8.63 8.36 8.35 8.32 8.34 8.27 8.07 9.29 APLHGR Margin Exp. FT 0.786 28.5 31 0.781 28.5 31 0.762 26.7 31 0.751 28.6 31 0.742 27.4 31 0.741 27.7 31 0.727 25.3 31 0.722 25.6 31 0.712 26.6 31 0.708 0.0 34 LHGR IR JR 17 42 11 36 19 44 9 34 13 38 15 40 19 40 13 34 21 42 19 42 K 9 9 9 9 5 5 9 9 9 9 Value 12.62 12.48 12.31 12.19 11.96 11.88 11.81 11.79 11.79 11.77 Margin Exp.0.895 .0.0 0.885 0.0 0.873 0.0 0.865 0.0 0.848 0.0 0.842 0.0 0.838 0.0 0.836 0.0 0.836 0.0 0.835 0.0 FT 33 33 34 34 34 34 33 33 33 33 IR JR 17 44 9 36 19 42 11 34 13 40 15 38 11 38 13 42 15 42 11 40 K 9 9 9 9 5 5 5 5 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-7 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 200.0 ( 20.12 200.0 ( 20.12 2923.0 (100.00 %)1044.7-21.28 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 15342.9 1 3 5 7 9 1 -3 5 -------- 34 7 9 -.34 -- 28 13 ..26 8 15---------------
17 --.- 34 -- 28 19 21 -------- 34 23 25 IR: 2 6 10 14 18 11 13 15 17 19 21 23 25--26-- 8-- 18-- 8--26 22 26 30 51 47 34 -------- 43 39 28 -- 34 -- -- 35--31 8 -- 26 -- -- 27--23 28 34 ..19 15 34 .. .. ..- 11 7 3 34 38 42 46 50 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.109 2.498 0.352 7.726 0.478 10.506 0.569 12.361 0.646 13.738 0.708 14.705 0.770 15.488 0.833 15.963 0.885 16.228 0.973 16.322 1.050 16.949 1.130 17.564 1.279 17.198 1.362 17.701 1.401 18.019 1.428 18.238 1.458" 18.750 1.455 19.149 1.419 19.271 1.430 19.697 1.431 19.748" 1.386 18.884 1.268 16.794 0.948 12.463 0.233 3.417-28.315 -11.433 1.1842 1.0703'hr 64.32 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.471 0.478 5 42 0.485 0.643 47 40 0.631 0.807 43 44 0.909 1.095 11 42 1.158 1.272 17 38 1.096 1.196 23 40 1.100 1.221 15 42 1.159 1.279 15 38 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (6)Source Convergence 7.15 0.99744 Bottom 1 0.510 30.040 % AXIAL TILT -25.493 AVG BOT 8ft/12ft 548.6 66.84 Active Channel Flow: Mlb/13.2 (of total core flow)3.3 (of total core flow)0.00048 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.279 34 1.272 31 1.272 31 1.264 34 1.260 31 1.260 34 1.259 34 1.259 34 1.254 34 1.251 31 IR JR 15 38 17 38 15 36 17 40 19 40 21 40 19 38 13 36 15 34 13 34 MCPR Value Margin FT 1.631 0.913 31 1.633 0.913 31 1.650 0.903 31 1.653 0.901 31 1.664 0.895 31 1.681 0.886 31 1.607 0.877 34 1.704 0.874 31 1.616 0.872 34 1.627 0.867 34 IR JR 15 36 17 38 19 40 13 38 13 34 15 40 17 40 21 38 13 18 13 40 APLHGR Value Margin Exp. FT 8.75 0.787 28.9 31 8.68 0.781 28.9 31 8.62 0.763 27.1 31 8.35 0.752 29.0 31 8.33 0.737 27.0 31 8.34 0.737 26.8 31 8.33 0.729 25.7 31 8.26 0.724 25.9 31 8.06 0.713 27.0 31 8.06 0.708 26.1 32 IR JR K 17 42 9 11 36 9 19 44 9 9 34 9 15 40 9 13 38 9 19 40 9 13 34 9 21 42 9 19 36 12 Value Margin 12.52 0.888 12.39 0.878 12.21 0.866 12.10 0.858 11.69 0.829 11.61 0.824 11.53 0.818 11.52 0.817 11.52 0.817 11.49 0.815 LHGR Exp. FT 0.5 33 0.5 33 0.5 34 0.5 34 0.5 34 0.5 34 0.5 33 0.5 33 0.5 33 0.5 33 IR JR 17 44 9 18 19 42 11 34 13 40 15 38 11 38 15 42 13 42 11 40 K 9 9 9 9 5 5 5 5 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-8 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 1 3 5 7 9 11 1: 1 3 5 -------- 34 2 7 9 ..34 28 --13 ..26 8 --15 17 ..34 28 --19 21 .. .. ..- 34 2'23 25 IR: 2 6 10 14 18 22 2i Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 3 1.6-.8-.8"--8 6 30 20 400.0 ( 40.24 ,200.0 ( 20.12 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %)5 17 19 21 23 25 51 47-34 .. .. .. -43 39-28 34 ..35--31-8 -- 26 ..27--23-28 34 ..19 15-34 .. .. ..- 11 7 3 0 34 38 42 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.113 2.522 24 0.366 7.801 23 0.497 10.608 22 0.591 12.483 21 0.669 13.877:JR 20 0.732 14.857 19 0.793 15.653 18 0,855 16.141 17 0.906 16.418 16 0.991 16.522 15 1.066 17.165 14 1.144 17.790 13 1.290 17.439 12 1.370 17.958 11 1.406 18.284 10 1.429 18.508 9 1.454* 19.026 8 1.446 19.424 7 1.402 19.539 6 1.403 19.967 5 1.392 20.019*4 1.336 19.146 3 1.216 17.033 2 0.909 12.642 Bottom 1 0.224 3.463 Edit Radial Power Zone Avg. Max. IR JR 14 0.470 0.477 5 42 15 0.484 0.642 47 40 16 0.631 0.807 43 44 30 0.909 1.095 11 42 31 1.160 1.274 17 38 32 1.098 1.198 23 40 33 1.098 1.218 15 42 34 1.158 1.277 15 38 Core Average Exposure:
MWd/MTU 15542.9 7.15 0.99706 0.500 31.358 26.809 548.6 68.93 13.1 3.2 0.00037% AXIAL TILT -26.403 -11.580 AVG BOT 8ft/12ft 1.1739 1.0713 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.38 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.277 34 15 38 1.274 31 17 38 1.273 31 15 36 1.262 34 17 40 1.262 31 19 40 1.258 34 21 40 1.258 34 19 38 1.257 34 13 36 1.253 34 15 34 1.252 31 13 34 MCPR Value Margin FT 1.654 0.901 31 1.656 0.900 31 1.674 0.890 31 1.678 0.888 31 1.688 0.882 31 1.708 0.873 31 1.634 0.863 34 1.729 0.862 31 1.643 0.858 34 1.653 0.853 34 IR JR 15 36 17 38 19 40 13 38 13 34 15 40 17 40 21 38 13 18 13 40 Value 8.72 8.66 8.60 8.33 8.32 8.33 8.32 8.25 8.05 8.09 APLHGR Margin Exp. FT 0.788 29.2 31 0.782 29.2 31 0.764 27.4 31 0.753 29.4 31 0.738 27.4 31 0.738 27.1 31 0.730 26.0 31 0.725 26.3 31 0.715 27.3 31 0.713 26.5 32 IR JR 17 42 11 36 19 44 9 34 15 40 13 38 19 40 13 34 21 42 19 36 K 9 9 9 9 9 9 9 9 9 12 Value 12.43 12.33 12.13 12.01 11.37 11.32 9.59 11.31 11.30 9.59 LHGR Margin Exp. FT 0.881 1.1 33 0.874 1.1 33 0.860 1.0 34 0.852 1.0 34 0.807 1.0 34 0.803 1.0 33 0.802 31.7 31 0.802 1.0 33 0.801 1.0 34 0.800 31.3 31 IR JR 17 44 9 18 19 42 11 34 13 40 11 38 35 42 15 42 15 38 11 36 K 9 9 9 9 5 8 9 8 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-9 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/Ibm Flow: Mlb/hr 20 401.0 ( 40.34 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.15 77.39 (100.50 %)Core Average Exposure:
MWd/MTU 15543.9 1 3 5 7 9 11 1 _- __3 5 .. .. ..- 34 --7 9 .. 34 -- 28 --13 -. 26 -- 30 - -----17 ..34 28 --19 21 ------ 34 --23 25 IR: 2 6 10 14 18 22 13 26 10 22 10 26 26 15 17 19 21 23 25-- 34--------- 28 -- 34 .. ..-- 10 -- 26 ....-- 28 -- 34 .. ..-- 34 --------30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.116 2.522 24 0.374 7.802 23 0.508 10.609 22 0.606 12.484 21 0.688 13.877:JR 20 0.758 14.858 19 0.812 15.654 18 0.869 16.142 17 0.916 16.419 16 1.001 16.523 15 1.076 17.166 14 1.150 17.791 13 1.290 17.441 12 1.364 17.960 11 1.396 18.286 10 1.416 18.509 9 1.439* 19.027 8 1.430 19.425 7 1.386 19.541 6 1.387 19.968 5 1.376 20.020*4 1.321 19.147 3 1.202 17.034 2 0.899 12.643-Bottom 1 0.221 3.463 Edit Radial Power Zone Avg. Max. IR JR 14 0.467 0.474 5 42 15 0.481 0.637 47 40 16 0.626 0.800 43 44 30 0.902 1.086 11 42 31 1.158 1.271 17 38 32 1.119 1.199 19 32 33 1.090 1.210 15 42 34 1.164 1.272 15 38 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 6.96 0.99733 0.502 30.151 25. 604 548.5 67.23 13.1 3.2 0.00034% AXIAL TILT -25.144 -11.581 AVG BOT 8ft/12ft 1.1665 1.0713 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.72 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.272 34 15 38 1.271 31 17 38 1.270 31 15 36 1.258 31 19 40 1.257 34 19 38 1.257 34 17 40 1.256 34 21 40 1.252 34 15 34 1.252 31 21 38 1.251 34 13 36 Value 1.648 1.650 1. 669 1.675 1.683 1.704 1.723 1.640 1. 649 1.661 MCPR Margin FT 0.904 31 0.903 31 0.893 31 0.890 31 0.885 31 0.875 31 0.865 31 0.860 34 0.855 34 0.849 34 IR JR 37 36 17 38 19 40 13 38 13 34 15 40 21 38 17 40 13 18 13 40 Value 8.63 8.56 8.50 8.24 8.22 8.23 8.23 8.16 8.07 8.03 APLHGR Margin Exp. FT 0.779 29.2 31 0.773 29.2 31 0.755 27.4 31 0.744 29.4 31 0.730 27.4 31 0.729 27.2 31 0.722 26.0 31 0.717 26.3 31 0.711 26.5 32 0.709 26.8 32 IR JR 17 42 11 36 19 44 9 34 15 40 13 38 19 40 13 34 19 36 17 34 K 9 9 9 9 9 9 9 9 12 12 Value 12.28 12.19 11.99 11.88 11.24 9.48 11.18 11.17 11.17 9.48 LHGR Margin Exp. FT 0.871 1.1 33 0.865 1.1 33 0.850 1.0 34 0.842 1.0 34 0.797 1.0 34 0.793 31.7 31 0.793 1.0 33 0.792 1.0 33 0.792 1.0 34 0.791 31.3 31 IR JR 17 44 9 18 19 42 11 34 13 40 35 42 11 38 15 42 15 38 11 36 K 9 9 9 9 5 9 8 8 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-10 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power:-MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow:, MIb/hr 20 900.0 ( 90.54 499.0 ( 50.20 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 16042.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9-... .. 34 -- 26 - .. .. ..-- 34 -- 28 -- 10 -- 28 -- 34 --11----------------------
13 26 10 2 15- ------17 ..34 28 1 19 21 -------- 34 2 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 51 47 43 39-- 35 31-- 27 23--19 15 11 2 0 6 10 -- 26 28 -- 34 34 ....N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.119 2.588 0.382 8.001 0.519 10.879 0.617 12.808 0.699 14.246 0.767 15.263 0.821 16.089 0.877 16.608 0.924 16.909 1.009 17.038 1.084 17.719 1.158 18.365 1.296 18.049 1.369 18.603 1.398 18.944 1.414 19.176 1.433" 19.706 1.420 20.099 1.374 20.194 1.373 20.622 1.360 20.669*1.302 19.770 1.180 17.601 0.883 13.066 0.219 3.572*24.262 -11.832 1.1620 1.0730'hr 66.42 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.462 0.469 5 42 0.476 0.631 47 40 0.621 0.796 43 44 0.899 1.084 11 42 1.158 1.272 17 38 1.118 1.200 23 40 1.091 1.215 15 42 1.170 1.281 15 38 6 30 34 38 42 46 50 3 3 6.96 0.99709 Bottom 1 0.495 31.285 % AXIAL TILT -26.736 AVG BOT 8ft/12ft 548.5 68.96 Active Channel Flow: Mlb/13.0 (of total core flow)3.2 (of total core flow)0.00043 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.281 34 15 38 1.272 31 17 38 1.272 31 15 36 1.265 34 17 40 1.265 34 19 38 1.264 34 21 40 1.260 34 15 34 1.260 34 13 36 1.259 31 19 40 1.253 34 13 32 MCPR Value Margin FT 1.666 0.894 31 1.668 0.893 31 1.688 0.883 31 1.694 0.880 31 1.702 0.875 31 1.723 0.865 31 1.647 0.856 34 1.742 0.855 31 1.656 0.851 34 1.669 0.845 34 IR JR 15 36 17 38 19 40 13 38 13 34 15 40 17 40 21 38 13 18 13 40 APLHGR Value Margin Exp. FT 8.58 0.781 30.2 31 8.51 0.775 30.2 31 8.44 0.756 28.4 31 8.18 0.745 30.3 31 8.19 0.733 28.3 31 8.20 0.732 28.0 31 8.20 0.725 26.9 31 8.12 0.720 27.2 31 8.06 0.716 27.4 32 8.02 0.714 27.7 32 IR JR K 17 42 9 11 36 9 19 44 9 9 34 9 15 40 9 13 38 9 19 40 9 13 34 9 19 36 12 17 34 12 Value 12.26 12.17 11.95 11.83 9.43 9.43 11.17 11.15 11.14 11.13 Margin 0.869 0.863 0.847 0.839 0.797 0.795 0.792 0.790 0.790 0.790 LHGR Exp. FT 2.3 33 2.3 33 2.3 34 2.3 34 32.7 31 32.4 31 2.2 34 2.1 34 2.1 34 2.1 34 IR JR 17 44 9 18 19 42 11 34 35 42 11 36 13 40 35 14 13 36 17 36 K 9 9 9 9 9 9 5 9 9 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-11 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 1400.0 ( 140.83 500.0 ( 50.30 2923.0 (100.00 %)1044.7-20.86 78.35 (101.75 %)Core Average Exposure:
MWd/MTU 16542.9 1 3 5 7 9 11 1 -- --3 5 .. .. ..- 34 --7 9 34 28 - 26 10 - --------17 -- 34 28 --19 21 -------- 34 --.23 25 IR: 2 6 10 14 18 22 13 26 10 22 10 26 26 15 17 19 21 23 25-- 34--------- 28 -- 34 ....-- 10 -- 26 ....-- 28 -- 34 ....-- 34 --------30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.121 2.655 24 0.389 8.205 23 0.529 11.156 22 0.629 13.139 21 0.713 14.621:JR 20 0.782 15.675 19 0.837 16.530 18 0.893 17.078 17 0.939 17.405 16 1.023 17.557 15 1.096 18.277 14 1.166 18.944 13 1.300 18.661 12 1.369 19.250 11 1.394 19.604 10 1.407 19.845 9 1.423* 20.383 8 1.408 20.770 7 1.359 20.843 6 1.355 21.271 5 1.339 21.311" 4 1.279 20.385 3 1.160 18.159 2 0.871 13.483 Bottom 1 0.218 3.681 Edit Radial Power Zone Avg. Max. IR JR 14 0.458 0.465 5 42 15 0.471 0.624 47 40 16 0.616 0.789 43 44 30 0.893 1.078 11 42 31 1.157 1.269 17 38 32 1.118 1.199 23 40 33 1.093 1.218 15 42 34 1.177 1.286 15 38 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.96 0.99699 0.494 30.661 26.114 548.5 68.12 13.1 3.2 0.00044% AXIAL TILT -23.055 -12.042 AVG BOT 8ft/12ft 1.1556 1.0745 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.60 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.286 34 15 38 1.272 34 19 38 1.271 34 21 40 1.271 34 17 40 1.269 31 17 38 1.269 31 15 36 1.266 34 15 34 1.265 34 13 36 1.260 34 13 32 1.257 31 19 40 Value 1. 664 1.666 1.686 1.692 1.700 1.722 1.738 1.651 1.658 1.670 MCPR Margin FT 0.896 31 0.894 31 0.884 31 0.881 31 0.876 31 0.865 31 0.857 31 0.854 34 0.850 34 0.844 34 IR JR 37 36 17 38 19 40 13 38 13 20 15 40 21 38 17 40 13 18 19 16 Value 8.45 8.41 8.34 8.08 8.10 8.11 8.11 8.04 8.00 7.96 APLHGR Margin Exp. FT 0.778 31.5 31 0.772 31.1 31 0.753 29.3 31 0.743 31.2 31 0.731 29.1 31 0.730 28.9 31 0.723 27.8 31 0.719 2861 31 0.716 28.3 32 0.714 28.6 32 IR JR 35 42 11 36 19 44 9 20 15 40 13 38 19 40 13 34 19 36 17 34 K 9 9 9 9 9 9 9 9 12 12 Value 12.13 12.05 11.82 11.71 9.33 9.33 11.08 11.07 11.06 11.02 LHGR Margin Exp. FT 0.860 3.6 33 0.854 3.6 33 0.839 3.5 34 0.831 3.5 34 0.796 33.7 31 0.793 33.4 31 0.786 3.3 34 0.785 3.3 34 0.784 3.3 34 0.781 3.3 33 IR JR 17 44 9 18 19 42 11 34 35 42 11 36 17 36 35 14 13 36 37 42 K 9 9 9 9 9 9 12 9 9 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-12 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power:&#xfd; MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 1900.0 ( 191.13 500.0 50.30 2923.0 (100.00 %)1044.7-21.15 77.39 (100.50 %)Core Average Exposure:
MWd/MTU 17042.9.1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 13 15 17 51 47-... ..34 -- 26 -- 34 -.-- 34 -- 28 -- 10 -- 28 -- 34 --26 -- 10 -- 22 -- 10 --26 ---- 34 -- 28.-- 10 -- 28 -- 34 ---... ..34 -- 26 -- 34 -.6 10 14 18 22 26 30 34 38 42 4)-43-39--- 35 31--- 27 23---19 15.-11 7 6 50 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 19 21 23 25 IR: 2 Axial Profile Power Exposure 0.125 2.724 0.399 8.412 0.542 11.438 0.645 13.477 0.729 15.004 0.799 16.095 0.852 16.979 0.908 17.558 0.952 17.909 1.035 18.084 1.105 18.842 1.172 19.528 1.302 19.275 1.367 19.896 1.389 20.263 1.398 20.509 1.411* 21.055 1.393 21.435 1.342 21.485 1.336 21.911 1.318 21.944*1.258 20.989 1.143 18.707 0.863 13.895 0.217 3.789 21.826 -12.204 1.1487 1.0757 hr 64.79 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.454 0.461 5 42 0.467 0.619 47 40 0.612 0.784 43 44 0.889 1.074 11 42 1.156 1.266 17 38 1.117 1.198 23 40 1.094 1.221 15 42 1.183 1.292 15 38 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 6.96 0.99677 Bottom 1 0.493 30.042 % AXIAL TILT -25.496 AVG BOT 8ft/12ft 548.5 67.28 Active Channel Flow: Mlb/13.1 (of total core flow)3.2 (of total core flow)0.00044 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.292 34 15 38 1.278 34 19 38 1.278 34 21 40 1.277 34 17 40 1.273 34 15 34 1.271 34 13 36 1.266 34 13 32 1.266431 17 38 1.266 '31 15 36 1.254 31 19 40 MCPR Value Margin FT 1.664 0.896 31 1.667 0.894 31 1.686 0.884 31 1.692 0.881 31 1.700 0.876 31 1.722' 0.865 31 1.737 0.858 31 1.646 0.856 34 1.654 0.853 34 1.666 0.846 34 IR JR 37 36 17 38 19 40 13 38 13 20 15 40 21 38 17 40 13 18 19 16 APLHGR Value Margin Exp. FT 8.34 0.775 32.4 31 8.30 0.769 32.0 31*8.24 0.750 30.2 31 7.93 0.735 32.0 31 8.01 0.729 30.0 31 8.02 0.728 29.8 31 8.02 0.721 28.7 31 7.95 0.717 29.1 32 7.96 0.716 28.9 31 7.90 0.715 29.4 32 IR JR 35 42 11 36 19 44 9 34 15 40 13 38 19 40 19 36 13 34 17 34 K 9 9 9 9 9 9 9 12 9 12 Value 11.95 11.85 11.71 11.60 9.22 9.21 11.03 10.97 10.96 10.91 Margin 0.848 0.841 0.830 0.823 0.794 0.791 0.782 0.778 0.777 0.774 LHGR Exp. FT 4.9 33 4.9 33 4.7 34 4.7 34 34.7 31 34.4 31 4.4 34 41, 5 34 4.5 34 4.5 33 IR JR 17 44 9 18 19 42 11 34 35 42 11 36 17 36 35 14 13 36 37 42 K 9 9 9 9 9 9 12 9 9 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-13 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/libm Flow: Mlb/hr 20 2300.0 ( 231.37 400.0 ( 40.24 2923.0 (100.00 %)1044.7-21.28 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 17442.8 Axial Profile N(PRA) Power Exposure Top 25 0.128 2.781 24 0.409 8.583 Edit Radial Power Zone Avg. Max. IR JR 14 0.451 0.457 5 42 15 0.463 0.614 47 40 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9*11 13 15 17 19 21 23 25 IR:--34 --..34 -- 28 --..26 -- 10 --..34 -- 28 ---.34 --51 47 26 -- 34 .. .. ..- 43 39 10 -- 28 -- 34 ..35--31 22 -- 10 -- 26 ..27--23 10 -- 28 34 ..19 15 26 -- 34 .. .. ..- 11 7 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 0.554 0.658 0.744 0.813 0.866 0.920 0.963 1.044 1.113 1.177 1.304 1.366 1.385 1.391 1.402" 1.382 1.329 1.321 1.300 1.239 1.125 0.852 0.216 11.669 13.754 15.317 16.438 17.344 17.947 18.318 18.510 19.297 19.997 19.767 20.413 20.787 21.037 21.588 21.962 21.992 22.416 22.442*21.464 19.139 14.221 3.875-12 298 16 30 31 32 33 34 0.608 0.780 0.885 1.070 1.154 1.264 1.116 1.197 1.096 1.224 1.189 1.297 43 44 11 42 17 38 23 40 15 42 15 38 2 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.96 0.99673 0.492 29.777 25.231 548.4 66.95 13.1 3.2 0.00045' AXTAT. TTT.T -20 757 AVG BOT 8ft/12ft 1.1426 1.0764 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.47 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.297 34 15 38 1.284 34 19 38 1.283 34 21 40 1.282 34 17 40 1.278 34 15 34 1.276 34 13 18 1.272 34 13 22 1.264 31 17 38 1.264 31 15 36 1.253 31 19 40 Value 1.667 1.670 1.690 1.696 1.704 1.726 1.645 1.740 1.653 1.666 MCPR Margin FT 0.894 31 0.892 31 0.882 31 0.879 31 0.874 31 0.863 31 0.857 34 0.856 31 0.853 34 0.847 34 IR JR 37 36 17 38 19 40 13 38 13 20 15 40 17 40 21 38 13 18 19 16 APLHGR Value Margin Exp. FT 8.26 0.773 33.1 31 8.22 0.767 32.7 31 8.16 0.748 30.9 31 7.86 0.733 32.7 31 7.94 0.727 30.7 31 7.95 0.726 30.5 31 7.96 0.720 29.4 31 7.90 0.717 29.8 32 7.86 0.715 30.1 32 7.89 0.715 29.6 31 IR JR 35 42 11 36 19 44 9 34 15 40 13 38 19 40 19 36 17 34 13 34 K 9 9 9 9 9 9 9 12 12 9 Value 11.84 11.72 11.62 11.52 9.13 9.13 11.00 10.89 10.88 10.83 Margin 0.839 0.831 0.824 0.817 0.793 0.790 0.780 0.772 0.772 0.768 LHGR Exp. FT 5.9 33 5.8 33 5.7 34 5.7 34 35.5 31 35.1 31 5.3 34 5.4 34 5.4 34 5.4 33 IR JR 17 44 9 36 19 42 11 34 35 42 11 36 17 36 35 14 13 36 37 42 K 9 9 9 9 9 9 12 9 9 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-14 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 2600.0 C 261.55 300.0 ( 30.18 2923.0 (100.00 %)1044.7-21.46 76.42 ( 99.25 %)Core Average Exposure:
MWd/MTU 17742.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 -- --3 5 -------- 34 --7 9 --.. 34 -- 28 --11------------------
13 ..26 -- 10 - -----17 ..34 28 --19 21 -------- 34 --23 25 IR: 2 6 10 14 18 22 26 -- 34 -- --10 -- 28 -- 34 22 -- 10 -- 26 51 47-- 43 39.. -- 35 31..27 23.. -- 19 15-- 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.131 2.824 24 0.415 8.714 23 0.562 11.847 22 0.667 13.966 21 0.753 15.556:JR 20 0.822 16.699 19 0.874 17.623 18 0.928 18.243 17 0.970 18.628 16 1.051 18.833 15 1.118 19.641 14 1.180 20.350 13 1.305 20.137 12 1.364 20.800 11 1.381 21.180 10 1.386 21.432 9 1.395* 21.986 8 1.373 22.353 7 1.320 22.369 6 1.311 22.790 5 1.289 22.811*4 1.228 21.816 3 1.116 19.458 2 0.847 14.463 Bottom 1 0.215 3.939 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.449 0.455 5 42 0.461 0.611 47 40 0.605 0.777 43 44 0.882 1.067 11 42 1.153 1.263 17 38 1.115 1.196 23 40 1.097 1.226 15 42 1.193 1.301 15 38 10 26-- 28 ---- 34 --34 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 6.96 0.99658 0.491 29.412 24.867 548.4 66.44 13.1 3.2 0.00042% AXIAL TILT -20.067 -12.348 AVG BOT 8ft/12ft 1.1386 1.0769 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)63.99 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.301 34 1.288 34 1.287 34 1.286 34 1.282 34 1.280 34 1.276 34 1.&#xfd;263 31 1.262 31 1.254 34 IR JR 15 38 19 38 21 40 17 40 15 34 13 18 13 22 17 38 15 36 21 36 MCPR Value Margin FT 1.667 0.894 31 1.671 0.892 31 1.690 0.881 31 1.696 0.879 31 1.704 0.874 31 1.726 0.863 31 1.643 0.858 34 1.739 0.857 31 1.650 0.855 34 1.664 0.848 34 IR JR 37 36 17 38 19 40 13 38 13 20 15 40 17 40 21 38 13 18 19 16 Value 8.20 8.17 8.10 7.81 7.89 7.90 7.91 7.87 7.83 7.85 APLHGR Margin Exp. FT 0.771 33.6 31 0.765 33.3 31 0.746 31.4 31 0.731 33.2 31 0.726 31.2 31 0.725 31.0 31 0.719 29.9 31 0.717 30.3 32 0.716 30.6 32 0.714 30.1 31 IR JR K 35 42 9 11 36 9 19 44 9 9 34 9 15 40 9 13 38 9 19 40 9 19 36 12 17 34 12 13 34 9 Value Margin 11.75 0.833 11.64 0.825 11.55 0.819 11.45 0.812 9.07 0.792 9.07 0.789 10.96 0.778 10.82 0.768 10.82 0.767 9.06 0.765 LHGR Exp. FT 6.6 33 6.6 33 6.4 34 6.4 34 36.1 31 35.7 31 6.0 34 6.1 34 6.1 34 32.6 31 IR JR K 17 44 9 9 36 9 19 42 9 11 34 9 35 42 9 11 36 9 17 36 12 35 14 9 13 36 9 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 Page A-15 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 2601.0 ( 261.65 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 17743.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 36 36 7 9 .. .. ..- 18 14 14 11 13 -- 36 14 34 34 15- -- -------17 .. .. ..- 18 14 14 19 21 36 36 23 25 IR: 2 6 10 14 18 22 26 30 Control Rod Density: %k-effective:
0 Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0 51 47 43 39-- 18 .. .. ..- 35--31-_ 14 -- 36 -- 27--23-- 18 -------- 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.131 2.824 24 0.417 8.714 23 0.563 11.847 22 0.667 13.966 21 0.748 15.557:JR 20 0.812 16.700 19 0.860 17.624 18 0.890 18.244 17 0.889 18.629 16 0.926 18.834 15 0.953 19.642 14 0.996 20.351 13 1.111 20.138 12 1.191 20.801 11 1.262 21.181 10 1.334 21.433 9 1.403 21.987 8 1.442 22.355 7 1.448 22.370 6 1.461 22.792 5 1.463* 22.812*4 1.424 21.817 3 1.324 19.459 2 1.023 14.463 Bottom 1 0.263 3.939 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.446 0.451 33 52 0.455 0.609 39 48 0.598 0.760 43 44 0.876 1!057 13 44 1.122 1.260 25 42 1.189 1.336 25 28 1.104 1.240 15 42 1.192 1.375 25 26 34 38 42 46 50 6.45.99652 0.502 31.396 26.847 548.7 68.93 13.1 3.2.00036% AXIAL TILT -25.898 -12.348 AVG BOT 8ft/12ft 1.1474 1.0769 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.38 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.375 34 1.336 32 1.327 34 1.308 34 1.305 32 1.297 34 1.290 34 1.288 34 1.288 34 1.282 34 IR JR 25 26 25 28 23 30 25 40 25 30 25 32 21 40 17 40 19 30 25 44 MCPR Value Margin FT 1.685 0.884 32 1.619 0.871 34 1.731 0.861 32 1.661 0.849 34 1.797 0.829 31 1.799 0.828 31 1.802 0.827 32 1.810 0.823 32 1.811 0.823 32 1.716 0.822 34 IR JR 25 28 25 26 25 30 25 44 27 12 27 46 21 30 19 28 23 28 27 32 Value 9.08 8.88 8.57 8.40 8.46 8.67 8.47 8.43 8.41 8.13 APLHGR Margin Exp. FT 0.822 29.6 31 0.819 31.6 31 0.792 31.9 31 0.787 33.2 31 0.784 32.1 31 0.782 29.1 32 0.766 29.4 31 0.758 28.8 31 0.752 28.3 32 0.745 30.9 31 IR JR 23 44 21 42 25 42 17 42 15 40 23 28 19 40 17 38 25 28 19 44 K 8 8 8 5 5 9 5 5 9 6 Value Margin 12.49 0.886 12.45 0.883 12.28 0.871 12.24 0.868 12.07 0.856 12.02 0.852 12.01 0.852 11.96 0.848 11.93 0.846 11.92 0.845 LHGR Exp. FT 2.6 33 5.1 34 5.7 34 5.5 33 3.1 34 4.4 34 5.5 34 5.7 33 5.2 33 5.9 34 IR JR 17 44 23 42 21 44 15 42 19 42 27 44 17 40 13 42 15 44 13 40 K 5 8 8 4 5 8 5 4 5 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 Page A-16 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 3000.0 ( 301.79 399.0 ( 40.14 2923.0 (100.00 %)1044.8-20.68 78.93 (102.50 %)15 17 19 21 23 25-- --5 Core Average Exposure:
MWd/MTU 18142.9 1 3 5 7 9 I1 1 3 5 7 9 11 13-36 ---- - 14--1 36 14 13 --15 17 --19 21 23 25 IR: 2 36 -- 14 -- 34 -- 34.. 18 -- 14 -- 14 36 -- 36-- 18 ....-- 14 -- 36 18 47 43 39-- 35 31-- 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.135 2.884 24 0.428 8.892 23 0.578 12.087 22 0.683 14.252 21 0.765 15.877:JR 20 0.829 17.048 19 0.875 17.992 18 0.904 18.625 17 0.901 19.009 16 0.937 19.215 15 0.962 20.033 14 1.002 20.749 13 1.114 20.557 12 1.191 21.250 11 1.259 21.657 10 1.328 21.936 9 1.393 22.516 8 1.429 22.898 7 1.433 22.916 6 1.443" 23.343 5 1.442 23.363*4 1.401 22.354 3 1.301 19.958 2 1.008 14.849 Bottom 1 0.260 4.043 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.443 0.448 33 52 0.452 0.604 39 48 0.595 0.757 43 44 0.873 1.054 13 44 1.122 1.258 25 42 1.187 1.327 25 28 1.105 1.242 15 42 1.197 1.373 25 26 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.45 0.99642 0.500 31 .115 26.567 548.6 68.61 13.1 3.2 0.00037% AXIAL TILT -24.649 -12.527 AVG BOT 8ft/12ft 1.1403 1.0776 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.07 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.373 34 1.329 34 1.327 32 1.313 34 1.299 34 1.298 32 1.296 34 1.293 34 1.293 34 1.286 34 IR JR 25 26 23 30 25 28 25 40 25 32 25 30 21 40 17 40 19 30 19 42 MCPR Value Margin FT 1.687 0.883 32 1.623 0.869 34 1.730 0.861 32 1.672 0.843 34 1.795 0.830 32 1.800 0.828 31 1.802 0.827 32 1.709 0.825 34 1.808 0.824 32 1.716 0.822 34 IR JR 25 28 25 26 25 30 25 44 21 30 27 12 19 28 27 32 23 28 23 30 APLHGR Value Margin Exp. FT 8.97 0.818 30.3 31 8.77 0.816 32.4 31 8.46 0.788 32.6 31 8.25 0.778 34.0 31 8.33 0.777 32.8 31 8.53 0.774 29.8 32 8.34 0.760 30.2 31 8.30 0.752 29.6 31 8.27 0.745 29.0 32 9.74 0.742 4.9 34 IR JR 23 44 21 42 25 42 17 42 15 40 23 28 19 40 17 38 25 28 23 42 K 8 8 8 5 5 9 5 5 9 8 Value Margin 12.32 0.874 12.27 0.870 12.15 0.862 12.03 0.853 11.88 0.843 11.85 0.840 11.85 0.840 9.98 0.836 11.75 0.833 9.70 0.832 LHGR Exp. FT 6.2 34 3.6 33 6.7 34 6.6 33 4.1 34 5.4 34 6.5 34 31.8 31 6.7 33 34.2 31 IR JR 23 42 17 44 21 44 15 42 19 42 27 44 17 40 29 44 13 42 21 12 K 8 5 8 4 5 8 5 8 4 8 t LHGR calculated with pin-power reconstruction" 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-17 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 3500.0 ( 352.08 500.0 ( 50.30 2923.0 (100.00 %)1044.8-20.80 78.54 (102.00 %)Core Average Exposure:
MWd/MTU 18642.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11-13 15 36 -- 36-- - 14 -- 14 -- 18 .. ..-- 36 -- 14 -- 34 -- 34 -- 14 -- 36 51 47 43 39-- 35 31-- 27 23-- 19 15 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.139 2.960 0.439 9.120 0.592 12.395 0.698 14.618 0.780 16.288 0.844 17.493 0.889 18.461 0.917 19.110 0.913 19.493 0.949 19.697 0.971 20.529 1.009 21.250 1.118 21.083 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.439 0.444 33 52 0.448 0.599 39 48 0.591 0.752 43 44 0.868 1.049 13 44 1.121 1.255 25 42 1.184 1.317 25 28 1.107 1.245 15 42 1.204 1.373 25 26 17 -------- 18 -- 14 -- 14 -- 18 --19 21'23 25 IR: 2-- 36 -- 36-6 10 14 18 22 26 30 34 38 42 46 50 11 7 3 1.191 1.256 1.321 1.384 1.417 1.419 1.426*1.422 1.378 1.278 0.991 0.257 21.812 22.251 22.563 23.174 23.573 23 593 24.024 24.044*23.016 20.573 15.325 4.172 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.45 0.99629 0.497 30.837 26.290 548.6 68.28 13.1 3.2 0.00036% AXIAL TILT -23.454 -12.707 AVG BOT 8ft/12ft 1.1336 1.0782 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.76 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.373 34 25 26 1.332 34 23 30 1.320 34 25 40 1.317 32 25 28 1.303 34 25 32 1.303 34 21 40 1.300 34 17 40 1.298 34 19 30 1.292 34 19 42 1.290 32 25 30 Value 1.692 1.626 1.732 1. 682 1.792 1.794 1.798 1.798 1.704 1.806 MCPR Margin FT 0.881 32 0.867 34 0.860 32 0.838 34 0.832 32 0.830 31 0.829 32 0.829 32 0.827 34 0.825 31 IR JR 25 28 25 26 25 30 25 44 21 30 25 42 19 28 23 26 27 32 19 14 APLHGR Value Margin Exp. FT 8.86 0.815 31.3 31 8.68 0.814 33.4 31 8.38 0.787 33.6 31 8.21 0.773 33.7 31 8.12 0.772 34.9 31 8.40 0.769 30.8 32 8.23 0.756 31.1 31 8.19 0.748 30.5 31 9.74 0.742 5.9 34 8.13 0.739 29.9 32 IR JR 23 44 21 42 27 42 15 40 17 42 23 28 19 40 17 38 23 42 25 28 K 8 8 8 5 5 9 5 5 8 9 Value 12.21 12.06 12.03 11.83 9.86 9.61 11.72 11.71 11.70 11.57 LHGR Margin Exp. FT 0.866 7.5 34 0.855 4.9 33 0.853 7.9 34 0.839 7.8 33 0.835 32.9 31 0.832 35.3 31 0.831 5.3 34 0.830 5.3 34 0.830 7.7 34 0.820 8.1 33 IR JR 23 42 17 44 21 44 15 42 29 44 21 12 19 42 27 44 17 40 13 42 K 8 5 8 4 8 8 5 8 5 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 Page A-18 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 4000.0 ( 402.38 500.0 ( 50.30 2923.0 (100.00 %1044.7-21.00 77.89 (101.15 %)1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 36 -- 36 9 .. .. ..- 18 -- 14 11 13 -- 36 -- 14 -- 34 15 17 19 21 23 25 IR:-- 14-- 34-- 14-- 36-- 18 --- 14 --- 18 --36 --N(PRA)Top 25 24 23 22 21 51 :JR 20 47 19 43 18 39 17 35 16 31 15 27 14 23 13 19 12 15 11 1 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Core Average Exposure:
MWd/MTU 19142.9 Axial Profile Power Exposure 0.144 3.039 0.451 9.354 0.607 12.711 0.714 14.992 0.796 16.706 0.859 17.945 0.903 18.939 0.929 19.602 0.923 19.983 0.957 20.186 0.977 21.029 1.012 21.755 1.117 21.611 1.188 22.375 1.250 22.845 1.313 23.187 1.373 23.828 1.405 24.243 1.405 24.264 1.412* 24.698 1.407 24.716" 1.362 23.667 1.262 21.177 0.980 15.794 0.256 4.300 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.436 0.440 33 52 0.444 0.594 39 48 0.587 0.748 43 44 0.864 1.045 13 44 1.119 1.253 25 42 1.181 1.306 25 28 1.109 1.249 15 42 1.210 1.373 25 26.. -.18 -- 14 36 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.45 0.99617 0.496 30.404 25.858 548.6 67.71 13.1 3.2 0.00049% AXIAL TILT -22.366 -12.845 AVG BOT Bft/12ft 1.1270 1.0786 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.21 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.373 34 25 26 1.335 34 23 30 1.328 34 25 40 1.311 34 21 40 1.307 34 25 32 1.306 32 25 28 1.306.34 17 40 1,.304 %34 19 30 1.298 34 19 42 1.29434 25 44 Value 1.693 1.623 1.731 1.767 1.783 1.785 1.689 1.790 1. 697 1.794 MCPR Margin FT 0.880 32 0.869 34 0.861 32 0.843 32 0.836 31 0.835 32 0.835 34 0.832 32 0.83i 34 0.831 31 IR JR 25 28 25 26 25 30 23 26 27 12 21 30 25 44 19 28 27 32 19 14 Value 8.76 8.59 8.29 8.10 8.00 8.26 8.13 8.09 9.74 7.79 APLHGR Margin Exp. FT 0.813 32.3 31 0.813 34.3 31 0.786 34.5 31 0.769 34.6 31 0.768 35.8 31 0.763 31.7 32 0.753 32.0 31 0.745 31.4 31 0.742 6.9 34 0.736 34.1 31 IR JR 23 44 21 42 27 42 15 40 17 42 23 28 19 40 17 38 23 42 19 44 K 8 8 8 5 5 9 5 5 8 8 Value 12.10 11.93 11.89 9.75 9.50 11.68 11.60 11.59 11.58 11.42 LHGR Margin Exp. FT 0.858 8.7 34 0.846 9.2 34 0.843 6.2 33 0.834 33.9 31 0.831 36.3 31 0.828 9.1 33 0.823 6.5 34 0.822 6.5 34 0.821 8.9 34 0.810 9.3 33&#xfd;IR JR 23 42 21 44 17 44 29 44 21 12 15 42 27 44 19 42 17 40 13 42 K 8 8 5 8 8 4 8 5 5 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 4500.0 ( 452.68 500.0 ( 50.30 2923.0 (100.00 %)1044.7-21.21 77.19 (100.25 %)Core Average Exposure:
MWd/MTU 19642.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 36 36--------
7 9 .. .. ..- 18 14 14 18 --13 -- 36 14 34 34 14 --15 17 .. .. ..- 18 14 14 18 --19 21 36 -- 36 --------23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 51 47 43 39..35 31 36 -- 27-- 23 19-- 15 Axial Profile N(PRA) Power Exposure Top 25 0.147 3.121 24 0.460 9.594 23 0.619 13,035 22 0.726 15.375 21 0.808 17.134:JR 20 0.870 18.406 19 0.913 19.423 18 0.938 20.100 17 0.932 20.478 16 0.964 20.678 15 0.983 21.532 14 1.015 22.261 13 1.118 22.139 12 1.186 22.936 11 1.245 23.435 10 1.305 23.807 9 1.364 24.477 8 1.395 24.906 7 1.395 24.928 6 1.401* 25.365 5 1.395 25.381*4 1.349 24.310 3 1.249 21.773 2 0.970 16.256 Bottom 1 0.254 4.426 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.432 0.437 33 52 0.440 0.588 39 48 0.582 0.743 43 44 0.860 1.040 13 44 1.118 1.251 25 42 1.178 1.297 25 28 1.111 1.253 15 42 1.217 1.374 25 26-- 11 7 3 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.45 0.99603 0.495 29.959 25.414 548.5 67.11 13.1 3.2 0.00046% AXIAL TILT -21.483 -12.948 AVG BOT 8ft/12ft 1.1218 1.0789 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.63 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.374 34 25 26 1.339 34 23 30 1.336 34 25 40 1.319 34 21 40 1.313 34 17 40 1.312 34 25 32 1.311 34 19 30 1.306 34 19 42 1.300 34 25 44 1.297 34 19 38 MCPR Value Margin FT 1.693 0.880 32 1.695 0.879 32 1.621 0.870 34 1.761 0.846 32 1.770 0.842 31 1.779 0.838 32 1.782 0.836 31 1.783 0.835 32 1.690 0.834 34 1.693 0.833 34 IR JR 25 24 25 28 25 26 23 26 27 12 21 30 19 14 19 28 25 22 25 44 Value 8.52 8.67 8.22 8.02 7.91 8.15 8.06 8.02 9.76 7.73 APLHGR Margin Exp. FT 0.813 35.2 31 0.812 33.2 31 0.786 35.4 31 0.768 35.5 31 0.766 36.6 31 0.759 32.6 32 0.752 32.9 31 0.744 32.2 31 0.743 7.9 34 0.735 34.9 31 IR JR 21 42 23 44 27 42 15 40 17 42 23 28 19 40 17 38 23 42 19 44 K 8 8 8 5 5 9 5 5 8 8 LHGR Value Margin Exp. FT 12.01 0.852 10.0 34 11.84 0.840 10.5 34 9.66 0.834 35.0 31 11.75 0.833 ;7.4 33 9.42 0.833 37.3 31 11.56 0.820 10.3 33 11.51 0.816 7.7 34 11.49 0.815 7.7 34 11.49 0.815 10.1 34 11.32 0.803 10.6 34 IR JR K 23 42 8 21 44 8 29 44.. 8 17 44 5 21 12 8 15 42 4 27 44 8 19 42 5 17 40 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-20 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 4800.0 ( 482.86 300.0 ( 30.18 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)Core Average Exposure:
MWd/MTU 19942.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 --13 --15 17 --19 21 23 25 IR: 2.. -- 18 --36 -- 14 --.. 18 --36 -- 36 14 -- 14 34 -- 34 14 -- 14 36 -- 36 51 47 43 39 18 35--31-- 14 -- 36 -- 27--23-- 18 -------- 19 15 11 7 3 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.149 3.171 0.464 9.741 0.623 13.233 0.731 15.609 0.813 17.394 0.875 18.686 0.917 19.717 0.942 20.402 0.935 20.778 0.967 20.976 0.986 21.836 1.017 22.566 1.118 22.456 1.185 23.272 1.243 23.788 1.302 24.177 1.360 24.863 1.390 25.302 1.390 25.323 1.396* 25.762 1.390 25.776*1.344 24.692 1.244 22.127 0.966 16.531 0.253 4.502 21.114 -12.994 1.1197 1.0789'hr 63.80 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.430 0.435 33 52 0.438 0.585 39 48 0.580 0.740 43 44 0.857 1.037 13 44 1.117 1.250 25 42 1.176 1.290 25 28 1.112 1.255 15 42 1.221 1.374 25 26 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 6.45 0.99582 Bottom 1 0.496 29.376 % AXIAL TILT -24.832 AVG BOT 8ft/12ft 548.5 66.25 Active Channel Flow: Mlb/13.1 (of total core flow)3.2 (of total core flow)0.00033 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.374 34 25 26 1.341 34 23 30 1.340 34 25 40 1.324 34 21 40 1.318 34 17 40 1.314 34 19 30 1.314 34 25 32 1,310 34 19 42 1.303 34 25 44 1.302 34 19 38 MCPR Value Margin FT 1.659 0.898 32 1.677 0.888 32 1.616 0.872 34 1.754 0.850 32 1.758 0.848 31 1.770 0.842 31 1.771 0.842 32 1.775 0.840 32 1.683 0.838 34 1.688 0.835 34 IR JR 27 26 25 30 25 26 23 26 27 12 19 14 21 30 19 28 25 22 23 30 APLHGR Value Margin Exp. FT 8.48 0.814 35.8 31 8.63 0.813 33.8 31 8.18 0.786 35.9 31 7.99 0.768 36.0 31 7.87 0.765 37.1 31 8.09 0.757 33.1 32 8.03 0.753 33.4 31 7.99 0.745 32.8 31 9.78 0.745 8.5 34 7.58 0.736 37.0 32 IR JR 21 42 23 44 27 42 15 40 17 42 23 28 19 40 17 38 23 42 23 40 K 8 8 8 5 5 9 5 5 8 8 Value 11.96 11.80 9.61 9.38 11.68 11.51 11.46 11.46 11.45 11.28 LHGR Margin Exp. FT 0.848 10.7 34 0.837 11.2 34 0.835 35.6 31 0.834 37.9 31 0.828 8.2 33 0.816 11.0 33 0.813 8.4 34 0.812 10.8 34 0.812 8.4 34 0.800 11.3 34 IR JR 23 42 21 44 29 44 21 12 17 44 15 42 27 44 17 40 19 42 13 40 K 8 8 8 8 5 4 8 5 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-21 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 1 3 5 7 9 11 13 1 3 5 7 -- - 18 --9-----------------------
11-------8 30 ---------------
15- .. .. .. 8 30 --17------19 ..28 18 --21 23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 15 18 30 30 18 20 4801.0 ( 482.96 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %)5 17 19 21 23 25 51-- 47-- ---- 43-- 28 ..39--35-- 8 .. .. ..- 31-- ---- 27-- 8 -------- 23--19-- 28 ..15-----11 7 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.146 3.171 0.455 9.742 0.611 13.233 0.715 15.610 0.792 17.395 0.846 18.687 0.894 19.718 0.936 20.403 0.962 20.779 1.017 20.977 1.047 21.837 1.082 22.567 1.182 22.457 1.234 23.274 1.260 23.789 1.268 24.178 1.276 24.865 1.288 25.303 1.306 25.324 1.357 25.764 1.388* 25.778*1.370 24.694 1.289 22.128 1.012 16.532 0.267 4.502-20.209 -12.994 1.1252 1.0789 hr 66.49 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.426 0.432 33 52 0.434 0.575 39 48 0.575 0.726 43 44 0.850 1.006 39 44 1.121 1.263 23 36 1.194 1.352 25 28 1.104 1.232 23 46 1.224 1.439 25 26 Core Average Exposure:
MWd/MTU 19943.9 30 34 38 42 46 50 3 6.57 0.99609 Bottom 1 0.490 31.222 % AXIAL TILT -26.675 AVG BOT 8ft/12ft 548.6 69.01 Active Channel Flow: Mlb/13.0 (of total core flow)3.2 (of total core flow)0.00048 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.439 34 25 26 1.393 34 25 32 1.376 34 21 26 1.363 34 23 34 1.352 32 25 28 1.347 34 25 36 1.330 34 19 34 1.324 34 19 30 1.321 32 25 30 1.320 32 23 26 MCPR Value Margin FT 1.532 0.921 34 1.631 0.914 32 1.641 0.908 32 1.650 0.903 32 1.578 0.894 34 1.605 0.879 34 1.713 0.870 32 1.635 0.863 34 1.639 0.860 34 1.737 0.858 32 IR JR 25 26 27 26 25 24 23 26 27 32 21 26 27 20 23 34 25 36 21 34 APLHGR Value Margin Exp. FT 8.50 0.777 30.6 31 8.34 0.770 31.6 31 8.48 0.769 29.8 31 8.38 0.764 30.3 31 8.11 0.760 33.3 32 8.13 0.757 32.6 32 8.28 0.751 29.8 31 8.10 0.747 31.6 32 8.05 0.744 31.8 32 7.96 0.741 32.5 32 IR JR K 7 26 4 9 24 4 23 44 4 25 46 4 23 32 11 31 30 11 11 26 4 25 28 11 25 30 11 23 28 11 LHGR Value Margin Exp. FT 11.92 0.846 7.1 34 11.85 0.840 9.9 33 11.74 0.833 7.2 33 11.72 0.832 10.0 33 11.72 0.831 9.0 34 11.67 0.828 7.7 34 11.50 0.816 10.0 34 11.49 0.815 10.1 33 11.48 0.814 9.8 33 11.39 0.808 10.4 33 IR JR 9 28 7 24 5 26 23 46 27 44 21 44 9 22 7 22 21 46 25 48 K 4 4 4 4 4 4 4 4 4 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 Page A-22 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd), Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 5200.0 ( 523.10 399.0 ( 40.14 2923.0 (100.00 %)1044.8-20.80 78.54 (102.00 %)Core Average Exposure:
MWd/MTU 20342.8 1 3 -5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2-- -- 28 -- 18 -- 18.. 8 -- 30--- 30.. 8 -- 30 -- 30-- -- 28 -- 18 -- 18 6 10 14 18 22 26 30 51 47 43-- 28 ..39--35-- 8 .. .. ..- 31-- 27 Axial Profile N(PRA) Power Exposure Top 25 0.148 3.237 24 0.461 9.936 23 0.618 13.494 22 0.722 15.916 21 0.799 17.734 JR 20 0.853 19.049 19 0.900 20.100 18 0.942 20.804 17 0.967 21.191 16 1.021 21.395 15 1.051 22.267 14 1.085 22.999 13 1.183 22.902 12 1.232 23.739 11 1.258 24.264 10 1.264 24.656 9 1.272 25.346 8 1.283 25.789 7 1.301 25.817 6 1.351 26.275 5 1.381* 26.301" 4 1.362 25.210 3 1.279 22.614 2 1.004 16.914 Bottom 1 0.265 4.608 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.423 0.429 33 52 0.431 0.571 39 48 0.572 0.722 43 44 0.847 1.004 39 44 1.120 1.261 23 36 1.191 1.342 25 28 1.106 1.236 23 46 1.229 1.439 25 26-- 8-- 28-.23 19..-- 15 11 7 3 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction:, Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence
: 6. 57 0.99597 0.490 30.737 % AXIAL TILT -19 26.191 AVG BOT 8ft/12ft 1.: 548.6 68.33 Active Channel Flow: Mlb/hr 13.0 (of total core flow)3.2 (of total core flow)0.00040.678 -13.028 1222 1.0791 65.82 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.439 34 25 26 1.396 34 25 32 1.379 34 21 26 1.367 34 23 34 1.352 34 25 36 1.342 32 25 28 1.335 34 19 34 1.329 34 19 30 1.314 32 25 30 1.313 34 21,36 MCPR Value Margin FT 1.611 0.925 32 1.535 0.918 34'1.631 0.914 32 1.648 0.904 32 1.578 0.894 34 1.605 '0.879 34 1.708 0.872 32 1.633 0.864 34 1.637 .0.861 34 1.733 0.860 32 IR JR 25 28 25 26 25 30 23 26 27 32 21 26 27 20 23 34 25 36 21 34.APLHGR Value Margin Exp. FT 8.37 0.770 31.3 31 8.26 0.767 32.4 31 8.39 0.767 30.5 31 8.28 0.760 31.0 31 8.05 0.759 34.0 32 8.06 0.756 33.4 32 8.19 0.748 30.5 31 8.02 0.744 32.3 32 7.97 0.742 32.5 32 7.89 0.739 33.2 32 IR JR K 7 26 4 9 24 4 23 44 4 25 46 4 29 32 11 31 30 11 11 26 4 25 28 11 25 30 11 23 28 11 LHGR Value Margin Exp. FT 11.79 0.836 .8.1 34 11.72 0.831 10.9 33 11.62 0.824 il.0 33 11.59 0.822 10.0 34 11.59 0.822 8.7 34 11.56 0.820 8.1 33 11.43 0.810 10.9 34 11.39 0.807 10.7 33 11.38 0.807 11.0 33 11.32 0.803 9.9 34 IR JR 9 28 7 24 23 46 27 44 21 44 5 26 9 22 21 46 7 22 29 30 K 4.4 4 4 4 4 4 4 4 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 5600.0 ( 563.33 400.0 ( 40.24 2923.0 (100.00 %)1044.7-21.03 77.77 (101.00 Core Average Exposure:
MWd/MTU 20742.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 51 3 47 5 43 7 .28 --18 -- 18 --28 39 9 --- --- --- ---35 11 .. .. ..- 8 30 30 -. --.-- 31 13 --- --- --- ---27 15 .. .. ..- 8 30 30 8 .. .. ..- 23 17 --- --- --- ---19 19 ..28 18 18 28 ..15 21 11 23 7 25 3 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.151 3.304 24 0.467 10.132 23 0.625 13.757 22 0.729 16.225 21 0.806 18.077:JR 20 0.859 19.415 19 0.905 20.486 18 0.947 21.208 17 0.971 21.606 16 1.025 21.816 15 1.054 22.700 14 1.086 .23.433 13 1.182 23.349 12 1.230 24.204 11 1.254 24.739 10 1.260 25.134 9 1.267 25.827 8 1.278 26.274 7 1.295 26.308 6 1.345 26.786 5 1.375* 26.823*4 1.355 25.725 3 1.272 23.097 2 0.997 17.293 Bottom. 1 0.264 4.713 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.420 0.426 33 52 0.428 0.567 39 48 0.568 0.718 43 44 0.843 1.001 39 44 1.118 1.258 23"36 1.189 1.333 25 28 1.108 1.239 23 46 1.235 1.440 25 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.57 0.99591 0.490 30.257 25.712 548.6 67.65 13.0 3.2 0.00044% AXIAL TILT -19.176 -13.049 AVG BOT 8ft/12ft 1.1192 1.0792 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.16 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.440 34 25 26 1.401 34 25 32 1.384 34 21 26 1.371 34 23 34 1.357 34 25 36 1.341 34 19 34 1.334 34 19 24 1.333 32 25 28 1.318 34 21 36 1.308 34 25 44 MCPR Value Margin FT 1.610 0.925 32 1.537 0.917 34 1.627 0.916 32 1.644 0.907 32 1.57.7 0.894 34 1.603 0.880 34 1.703 0.875 32 1.630 0.865 34 1.634 0.863 34 1.726 0.863 31 IR JR 25 28 25 26 25 30 23 26 27 32 21 26 27 20 29 34 25 36 29 36 APLHGR Value Margin Exp. FT 8.19 0.766 33.1 31 8.27 0.766 32.0 31 8.33 0.765 31.2 31 7.98 0.759 34.8 32 8.20 0.758 31.8 31 8.01 0.756 34.1 32 8.13 0.747 31.2 31 7.94 0.742 33.0 32 7.90 0.740 33.2 32 7.83 0.738 33.9 32 IR JR K 9 24 4 7 26 4 23 44 4 29 32 11 25 46 4 31 30 11 11 26 4 25 28 11 25 30 11 23 28 11 LHGR Value Margin Exp. FT 11.70 0.830 9.1 34 11.63 0.825 11.9 33 11.54 0.819 12.0 33 11.52 0.817 9.6 34 11.49 0.815 11.0 34 11.42 0.810 9.1 33 11.37 0.806 11.8 34 11.31 0.802 11.7 33 11.29 0.801 11.9 33 11.25 0.798 11.6 34 IR JR K 9 28 4 7 24 4 23 46 4 21 44 4 27 44 4 5 26 4 9 22 4 21 46 4 7 22 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-24 Cycle: 20 Exposure:
MWd/MTU (GWd) 6000.0 ( 603.57 Delta E: MWd/MTU, (GWd) 400.0 ( 40.24 Power: MWt 2923.0 (100.00 Core Pressure:
psia 1044.7 Inlet Subcooling:
Btu/ibm -21.40 Flow: Mlb/hr 76.61 ( 99.50 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 6)6)Core Average Exposure:
MWd/MTU 21142.8 51 47 5 7 9 11 13 15 17 19 21 23 25 IR:....- 28 --28 8 --.. -- 28 --18 --30 --30 --18 --18 30 30 18-- 28 ....-- 8 .. ..-- 8 ....--- 28 -....43 39 35-- 31 27-- 23 19 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.153 3.373 24 0.472 10.331 23 0.632 14.024 22 0.736 16.538 21 0.812 18.422:JR 20 0.865 19.784 19 0.910 20.875 18 0.951 21.615 17 0.975 22.023 16 1.029 22.238 15 1.057 23.135 14 1.087 23.868 13 1.181 23.796 12 1.227 24.669 11 1.250 25.213 10 1.254 25.610 9 1.261 26.306 8 1.272 26.757 7 1.289 26.798 6 1.340 27.294 5 1.370* 27.342*4 1.351 26.237 3 1.268 23.578 2 0.994 17.670 Bottom 1 0.264 4.818 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.417 0.424 33 52 0.425 0.563 39 48 0.565 0.714 43 44 0.839 0.997 39 44 1.117 1.256 23 36 1.187 1.326 25 28 1.110 1.242 23 46 1.241 1.442 25 26 2 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 6.57 0.99581 0.491 29.556 25.011 548.5 66.62 13.0 3.2 0.00042% AXIAL TILT -18.731 -13.060 AVG BOT 8ft/12ft 1.1165 1.0792 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.17 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.442 34 25 26 1.406 34 25 32 1.389 34 21 26 1.377 34 23 34 1.363 34 25 36 1.347 34 19 34 1.341 34 19 24 1.326:32 25 28 1.324 34 21 36 1.313 34 17 36 Value 1.604 1.619 1.533 1.634 1. 649 1.570 1.597 1.714 1.623 1.624 MCPR Margin FT 0.929 32 0.920 32 0.920 34 0.912 32 0.904 32 0.898 34 0.883 34 0.869 31 0.869 34 0.868 34 IR JR 25 28 25 30 25 26 23 26 25 34 27 32 21 26 29 36 29 34 25 18 APLHGR Value Margin Exp. FT 8.15 0.768 33.8 31 8.27 0.766 32.0 31 8.19 0.764 32.7 31 7.93 0.758 35.4 32 8.13 0.756 32.5 31 7.95 0.755 34.8 32 8.09 0.749 31.9 31 7.88 0.741 33.7 32 7.85 0.740 33.9 32 9.69 0.738 8.7 34 IR JR 9 24 23 44 7 26 29 32 25 46 31 30 11 26 25 28 25 30 9 26 K 4 4 4 11 4 11 4 11 4 Value 11.64 11.57 11.47 11.47 11.41 11.34 11.31 11.25 11.24 11.23 LHGR Margin Exp. FT 0.825 10.0 34 0.820 12.9 33 0.814 12.9 33 0.813 10.6 34 0.810 10.3 34 0.804 12.8 34 0.802 10.0 33 0.798 12.6 33 0.797 12.9 33 0.796 12.5 34 IR JR 9 28 7 24 23 46 21 44 27 44 9 22 5 26 21 46 7 22 11 30 K 4 4 4 4 4 4 4 4 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-25 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 6001.0 ( 603.67 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2--2 8 -- 14 -- 14 -- 28 ....8 -- 30 -- 30 -- 8-......8-- 30 -- 30 -- 8 ..8 -- 14 -- 14 -- 28 ....N (PRA)Top 25 24 23 22 21 51 :JR 20 47 19 43 18 39 17 35 16 31 15 27 14 23 13 19 12 15 11 1i 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.154 3.373 0.474 10.332 0.634 14.025 0.736 16.539 0.808 18.423 0.855 19.785 0.893 20.876 0.923 21.616 0.933 22.024 0.985 22.239 1.029 23.136 1.071 23.869 1.174 23.797 1.228 24.670 1.257 25.215 1.266 25.611 1.277 26.307 1.290 26.758 1.310 26.799 1.363 27.296 1.394" 27.343*1.376 26.238 1.291 23.579 1.013 17.671 0.269 4.818 Edit Zone 14 15 16 30 31 32 33 34 Core Average Exposure:
MWd/MTU 21143.8 Radial Power Avg. Max. IR JR 0.418 0.423 33 52 0.427 0.564 39 48 0.568 0.719 5 16 0.844 1.001 39 44 1.114,1.234 23 36 1.181 1.329 25 28 1.116 1.237 23 46 1.236 1.446 25 26.... 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.81 0.99535 0.489 31.225 26.677 548.6 69.01 13.0 3.2 0.00044% AXIAL TILT -20.322 -13.060 AVG BOT 8ft/12ft 1.1224 1.0792 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.49 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.446 34 25 26 1.402 34 25 32 1.394 34 21 26 1.367 34 *23 34 1.346 34 19 24 1.344 34 19 34 1.343 34 25 36 1.329732 25 28 1.311 34 17 36 1.306 34 21 36 MCPR Value Margin FT 1.638 0.910 32 1.563 0.902 34 1.657 0.899 32 1.668 0.894 32 1.706 0.874 32 1.614 ,0.874 34 1.625 0.868 34 1.754 0.850 32 1.769 0.842 32 1.689 0.835 34 IR JR 25 28 25 26 25 30 23 26 25 34 27 32 21 26 19 26 21 34 23 20 APLHGR Value Margin Exp. FT 8.30 0.782 33.8 31 8.43 0.780 32.0 31 8.35 0.778 32.7 31 8.28 0.770 32.5 31 8.24 0.763 31.9 31 7.95 0.760 35.4 32 7.99 0.759 34.8 32 9.87 0.751 8.7 34 7.56 0.746 38.7 31 7.91 0.745 33.7 32 IR JR 9 24 23 44 7 26 25 46 11 26 29 32 31 30 9 26 25 42 25 28 K 4 4 4 4 4 11 11 4 5 1I Value 11.85 11.78 11.69 11.68 11.63 11.55 11.52 11.45 11.44 11.44 LHGR Margin Exp. FT 0.841 10.0 34 0.835 12.9 33 0.829 12.9 33 0.828 10.6 34 0.825 10.3 34 0.819 12.8 34 0.817 10.0 33 0.812 12.6 33 0.811 12.9 33 0.811 12.5 34 IR JR 9 28 7 24 23 46 21 44 27 44 9 22 5 26 21 46 7 22 11 30 K 4 4 4 4 4 4 4 4 4 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 Page A-26 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 6500.0 ( 653.87 499.0 ( 50.20 2923.0 (100.00 %)1044.7-21.03 77.77 (101.00 %)Core Average Exposure:
MWd/MTU 21642.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2..28 -- 14..--- qn-- 14 -- 28 ---- -Zn -- a --51 47 43-- 39 35..31 27..23 19-- 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.156 3.460 24 0.480 10.584 23 0.642 14.362 22 0.743 16.933 21 0.815 18.856:JR 20 0.861 20.243 19 0.898 21.354 18 0.928 22.110 17 0.937 22.523 16 0.989 22.745 15 1.032 23.664 14 1.072 24.404 13 1.172 24.350 12 1.224 25.249 11 1.251 25.807 10 1.259 26.208 9 1.269 26.909 8 1.283 27.366 7 1.303 27.417 6 1.357 27.938 5 1.390* 28.001" 4 1.372 26.887 3 1.288 24.188 2 1.009 18.149 Bottom 1' 0.269 4.951 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.415 0.419 33 52 0.423 0.559 39 48 0.563 0.714 43 44 0.839 0.996 39 44 1.112 1.232 23 36 1.178 1.319 25 28 1.118 1.241 23 46 1.243 1.448 27 28 8 -- 30 -- 30 8..28 -- 14 -- 14 -- 28 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 6.81 0.99525 0.491 30.279 25.733 548.6 67. 64 13.0 3.2 0.00040% AXIAL TILT -19.802 -13.101 AVG BOT 8ft/12ft 1.1193 1.0793 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.16 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.448 34 27 28 1.409 34 25 32 1.400 34 21 26 1.374 34 23 34 1.354 34 19 24 1.352 34 19 34 1.350 34 25 36 1.320 34 17 18 1.319 32 25 28 1.314 34 21 36 MCPR Value Margin FT 1.630 0.914 32 1.646 0.905 32 1.559 0.905 34 1.654 0.901 32 1.689 0.882 32 1.606 0.878 34 1.617 0.872 34 1.736 0.858 32 1.752 0.850 31 1.754 0.850 32 IR JR 25 28 25 30 25 26 23 26 25 34 27 32 21 26 19 26 23 36 21 20 Value 8.26 8.37 8.26 8.21 8.20 7.88 7. 92 9.93 7.53 7. 64 APLHGR Margin Exp. FT 0.784 34.7 31 0.782 32.9 31 0.777 33.7 31"0.770 33.4 31 0.765 32.8 31 0.760 36.3 32 0.758 35.6 32 0.756 9.7 34 0.749 39.5 31 0.743 37.3 31 IR JR 9 24 23 44 7 26 25 46 11 26 29 32 31 30 9 26 25 42 19 44 K 4 4 4 4 4 11 4 5 5 LHGR Value Margin Exp. FT 11.79 0.836 11.7 34 11.71 0.830 14.1 33 11.64 0.825 11.8 34 11.62 0.824 14.1 33 11.58 0.821 11.5 34 11.52 0.817 13.9 34 11.42 0.810 13.7 34 11.40 0.808 11.2 33 11.39 0.808 13.8 33 11.39 0.807 14.0 33 IR JR 9 26 7 24 21 44 23 46 27 44 9 22 11 30 5 26 21 46 7 22 K 4 4 4.4 4 4 4 4 4 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 Page A-27 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 7000.0 704.17 500.0 ( 50.30 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 .. .. 28 9 11i------
8-- 14-- 30-- 14 -- 28 ....-- 30 -- 8 ..N(PRA)Top 25 24 23 22 21 51 :JR 20 47 19 43 18 39 17 35 16 31 15 27 14 23 13 19 12 15 11 11 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 13 15 ------ - 30 -- 30 -- 8 --------17--- -------19 ..28 -- 14 -- 14 -- 28 .. ..21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 Core Average Exposure:
MWd/MTU 22142.9 Axial Profile Power Exposure 0.158 3.549 0.485 10.840 0.647 14.705 0.747 17.331 0.819 19.293 0.864 20.705 0.901 21.836 0.931 22.608 0.940 23.026 0.991 23.255 1.033 24.196 1.072 24.940 1.168 24.904 1.218 25.827 1.244 26.398 1.251 26.803 1.261 27.508 1.276 27.972 1.299 28.032 1.354 28.579 1.391* 28.658*1.376 27.535 1.293 24.797 1.013 18.625 0.271 5.084 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.411 0.415 33 52 0.418 0.553 39 48 0.558 0.708 43 44 0.833 0.991 39 44 1.110 1.230 23 36 1.175 1.310 25 28 1.120 1.245 23 46 1.251 1.452 25 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.81 0.99518 0.493 29.358 24.814 548.5 66.27 13.1 3.2 0.00050% AXIAL TILT -19.535 -13.127 AVG BOT 8ft/12ft 1.1176 1.0794 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)63.82 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.452 34 25 26 1.417 34 27 32 1.408 34 21 26 1.383 34 23 34 1.363 34 19 24 1.361 34 19 34 1.359 34 25 36 1.328 34 17 18 1.322 34 21 36 1.317 34 17 26 Value 1.623 1.635 1.553 1. 642 1. 673 1.595 1.608 1.720 1.734 1.738 MCPR Margin FT 0.918 32 0.911 32 0.908 34 0.907 32 0.891 32 0.884 34 0.877 34 0.866 32 0.859 31 0.857 32 IR JR 25 28 25 30 25 26 23 26 25 34 27 32 21 26 19 26 23 36 21 20 APLHGR Value Margin Exp. FT 8.25 0.790 35.6 31 8.36 0.787 33.8 31 8.22 0.779 34.6 31 8.17 0.773 34.3 31 8.20 0.771 33.7 31 10.04 0.765 10.7 34 7.81 0.759 37.2 32 7.85 0.758 36.5 32 7.52 0.755 40.3 31 9.86 0.751 10.7 34 IR JR 9 24 23 44 7 26 25 46 11 26 9 26 29 32 31 30 25 42 25 44 K 4 4 4 4 4 4 5 4 Value 11.81 11.69 11.65 11.60 11.58 11.55 11.47 11.40 11.39 11.38 LHGR Margin Exp. FT 0.838 12.9 34 0.829 15.3 33 0.826 13.0 34 0.823 15.4 33 0.821 12.7 34 0.819 15.1 34 0.813 14.9 34 0.809 12.7 34 0.807 15.0 33 0.807 15.2 33 IR JR 9 26 7 24 21 44 23 46 27 44 9 22 11 30 23 42 21 46 7 22 K 4 4 4 4 4 4 4 4 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-28 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 7001.0 ( 704.27 1.0 ( 0.10 2923.0 (100.00 %)1044 .8-20.58 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 22143.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 -13 15 --17 19 21 23 25 IR: 2 8 -- 30 -- 8-.. .. ..-- 32 -- 18 -- 10 -- 18 32 ....-- 32 -- 18 -- 10 -- 18 32 ....8 -- "30 - .. .. ..6 10 14 18 22 26 30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.160 3.549 24 0.490 10.841 23 0.653 14.705 22 0.752 17.332 21 0.820 19.294:JR 20 0.861 20.706 19 0.890 21.837 18 0.919 22.609 17 0.935 23.027 16 0.983 23.256 15 1.009 24.197 14 1.041 24.941 13 1.136 24.905 12 1.194 25.828 11 1.237 26.399 10 1.275 26.804 9 1.304 27.509 8 1.312 27.974 7 1.325 28.034 6 1.373 28.580 5 1.401* 28.659*4 1.376 27.537 3 1.284 24.798 2 1.002 18.626 Bottom 1 0.268 5.085 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.416 0.420 5 42 0.425 0.570 5 14 0.569 0.737 5 16 0.850 3.023 9 14 1.122 1.242 11 26 1.104 1.214 13 30 1.145 1.277 11 16 1.234 1.367 13 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.93 0.99502 0.488 31.218 26.671 548.6 69.01 13.0 3.2 0.00048% AXIAL TILT -20.270 -13.127 AVG BOT 8ft/12ft 1.1183 1.0794 Active Channel-Flow:
Mlb/hr (of total core flow)(of total core flow)66.49 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.367 34 13 26 1.346 34 13 22 1.343 34 13 18 1.338 34 25 44 1.335 34 23 42 1.330 34 15 20 1.325 34 11 20 1.319 34 15 30 1.313 34 9 26 1.306 34 23 38 MCPR Value Margin FT 1.780 0.837 31 1.789 0.833 31 1.702 0.829 34 1.801 0.828 31 1.812 0.822 31 1.725 0.817 34 1.826 0.816 32 1.829 0.815 31 1.732 0.814 34 1.735 0.813 34 IR JR 15 28 11 28 13 26 13 20 23 36 15 24 13 30 37 22 13 32 9 26 Value 8.58 8.33 7.98 7.81 7.83 9.98 7.99 7.82 7.88 9.89 APLHGR Margin Exp. FT 0.808 33.8 31 0.788 34.3 31 0.781 37.8 31 0.771 38.7 31 0.768 38.1 31 0.760 10.8 34 0.755 34.2 31 0.755 36.4 31 0.755 35.5 31 0.753 10.7 34 IR JR 23 44 25 46 13 38 21 42 19 44 25 44 15 36 11 22 9 24 21 44 K 4 4 5 5 5 4 5 10 10 4 LHGR Value Margin Exp. FT 12.00 0.851 13.0 34 11.86 0.841 15.4 33 11.76 0.834 14.2 34 11.76 0.834 12.7 34 11.70 0.830 15.0 33 9.36 0.822 36.6 31 11.48 0.814 12.6 34 9.22 0.812 36.9 31 11.40 0.808 13.1 34 11.34 0.804 12.9 34 IR JR 21 44 23 46 25 44 23 42 21 46 29 44 13 36 27 46 13 40 15 38 K 4 4 4 4 4 4 4 4 4 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 Page A-29 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 7500.0 ( 754.47 499.0 ( 50.20 2923.0 (100.00 %)1044.7-20.86 78.35 (101.75 %)Core Average Exposure:
MWd/MTU 22642.8 1 3 5 7 9 11 13 15 17 1 3 5 7 8 -- 30 -- 8 9 11 ..32 18 - -----15 ..32 18 - -----10 10-- 18-- 18-- 8 19 21 23 25 51 47 43 39 35-- 32 ..31--27-- 32 ..23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.162 3.639 24 0.496 11.102 23 0.660 15.053 22 0.758 17.735 21 0.826 19.733:JR 20 0.865 21.167 19 0.894 22.313 18 0.921 23.101 17 0.937 23.527 16 0.984 23.761 15 1.010 24.715 14 1.039 25.461 13 1.132 25.441 12 1.187 26.391 11 1.229 26.983 10 1.266 27.405 9 1.295 28.124 8 1.304 28.592 7 1.320 28.659 6 1.371 29.228 5 1.402" 29.319*4 1.380 28.185 3 1.288 25.403 2 1.004 19.099 Bottom 1 0.269 5.217 Edit Radial Power Zone Avg. Max. IR 14 0.411 0.415 5 15 0.420 0.564 5 16 0.564 0.730 5 30 0.844 1.017 9 31 1.120 1.239 13 32 1.103 1.211 13 33 1.147 1.280 11 34 1.242 1.375 13 JR 42 14 16 14 20 30 16 26 19 8 -- 30 21 23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 30 34 38 42 46 50 6.93 0.99520 0.489 30. 630 26.084 548.6 68.16 13.0 3.2 0.00039% AXIAL TILT -19.948 -13.163 AVG BOT 8ft/12ft 1.1160 1.0794 Active Channel Flow: Mlb/hr 65.66 (of total core flow)(of total core flow)Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.375 34 13 26 1.354 34 13 22 1.350 34 13 18 1.345 34 25 44 1.344 34 23 42 1.338 34 15 20 1.333 34 11 20 1.327 34 15 30 1.320 34 9 26 1.314 34 23 38 Value 1.770 1.781 1.791 1.696 1.800 1.717 1.818 1.820 1.726 1.734 MCPR Margin FT 0.842 31 0.836 31 0.832 31 0.831 34 0.828 31 0.821 34 0.820 32 0.819 31 0.817 34 0.813 34 IR JR 15 28 11 28 13 20 13 26 23 36 15 24 13 30 37 22 13 32 9 26 Value 8.57 8.29 7. 94 7.81 7.80 10.10 10.03 7.97 7.47 7.73 APLHGR Margin Exp. FT 0.814 34.7 31 0.791 35.2 31 0.784 38.7 31 0.777 39.6 31 0.773 39.0 31 0.769 11.8 34 0.764 11.7 34 0.760 35.1 31 0.754 40.8 31 0.753 37.3 31 IR JR 23 44 25 46 13 38 21 42 19 44 25 44 21 44 15 36 11 36 11 22 K 4 4 5 5 5 4 4 5 5 10 Value 12.02 11.85 11.82 11.79 11.69 9.35 9.17 11.49 8.74 11.39 LHGR Margin Exp. FT 0.853 14.2 34 0.840 16.6 33 0.839 15.4 34 0.836 13.9 34 0.829 16.2 33 0.829 37.6 31 0.816 37.9 31 0.815 13.7 34 0.809 41.8 31 0.808 14.3 34 IR JR 21 44 23 46 25 44 23 42 21 46 29 44 27 46 13 36 21 12 13 40 K 4 4 4 4 4 4 4 4 5 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 Page A-30 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 7850.0 789.67 350.0 ( 35.21 2923.0 (100.00 %)1044.7-21.15 77.39 (100.50 %)Core Average Exposure:
MWd/MTU 22992.8 1 3 5 7 9 11 1 3 5 7 9 11 13 15 17 19 21 23 25 51 47 8 32 -- 18 13---------------
15 -- - 18 17---------------
19- -------- 8 21 23 25 IR: 2 6 10 14 18 Control Rod Density: k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: p Coolant Temp: Deg-F In Channel Flow: Mlb/Total Bypass Flow (%)Total Water Rod Flow Source Convergence 43-- 30 -- 8 .. .. ..- 39--35-- 10 -- 18 -- 32 ..31--27-- 10 -- 18 -- 32 ..23 19-- 30 -- 8 .. .. ..- 15 11 7 3 22 26 30 34 38 42 46 50 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.163 3.704 0.498 11.287 0.663 15.300 0.760 18.020 0.827 20.043 0.866 21.492 0.894 22.649 0.922 23.447 0.937 23.879 0.984 24.116 1.009 25.079 1.037 25.825 1.128 25.815 1.181 26.783 1.223 27.389 1.260 27.823 1.289 28.552 1.300 29.023 1.318 29.095 1.372 29.681 1.406" 29.783*1.387 28.642 1.296 25.829 1.009 19.431 0.270 5.310 19.906 -13.182 1.1155 1.0793'hr 64.82 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.408 0.412 5 42 0.416 0.559 5 14 0.560 0.726 5 16 0.840 1.012 9 14 1.119 1.237 13 20 1.102 1.209 13 30 1.148 1.284 11 16 1.248 1.381 13 26 6.93 0.99527 Bottom 1 0.491 30.056 % AXIAL TILT -25.510 AVG BOT 8ft/12ft 548.5 67.30 Active Channel Flow: Mlb/13.0 (of total core flow)3.2 (of total core flow)0.00041 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.381 34 13 26 1.359 34 13 22 1.356 34 13 18 1.351 34 25 44 1.350 34 23 42 1.345 34 15 120 1.339 34 11 20 1.333 34 15 30 1.325 34 9 26 1.321 34 23 38 MCPR Value Margin FT 1.762 0.846 31 1.773 0.840 31 1.782 0.836 31 1.689 0.835 34 1.789 0.833 31 1.709 0.825 34 1.810 0.823 32 1.811 0.823 31 1.719 0.820 34 1.828 0.815 31 IR JR 15 28 11 28 13 20 13 26 23 36 15 24 13 30 37 22 13 32 27 12 APLHGR Value Margin Exp. FT 8.59 0.821 35.4 31 8.29 0.795 35.8 31 7.94 0.788 39.3 31 7.82 0.783 40.1 31 10.23 0.779 12.5 34 7.80 0.777 39.6 31 10.15 0.773 12.4 34 7.98 0.766 35.7 31 7.47 0.758 41.4 31 7.39 0.752 41.7 31 IR JR 23 44 25 46 13 38 21 42 25 44 19 44 21 44 15 36 11 36 25 42 K 4 4 5 5 4 5 4 5 5 5 Value 12.08 11.90 11.90 11.85 9.36 11.72 9.17 11.55 8.74 11.43 LHGR Margin Exp. FT 0.857 15.1 34 0.844 16.3 34 0.844 17.0 33 0.840 14.8 34 0.836 38.3 31 0.831 17.0 33 0.822 38.6 31 0.819 14.6 34 0.815 42.4 31 0.811 15.1 34 IR JR 21 44 25 44 29 46 23 42 29 44 21 46 27 46 13 36 21 12 13 40 K 4 4 4 4 4 4 4 4 5 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 Page A-31 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 8250.0 ( 829.91 400.0 ( 40.24 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)Core Average Exposure:
MWd/MTU 23392.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 8 --..32 -- 18 --..32 -- 18 --8 --30 10 10 51 47 43-- 8 .. .. .. -35-- 18 -- 32 ..31--27-- 18 -- 32 ..23 19 Axial Profile N(PRA) Power Exposure Top 25 0.165 3.778 24 0.500 11.500 23 0.665 15.583 22 0.761 18.346 21 0.827 20.398:JR 20 0.866 21.863 19 0.894 23.033 18 0.921 23.842 17 0.937 24.281 16 0.983 24.521 15 1.008 25.495 14 1.035 26.240 13 1.123 26.242 12 1.175 27.230 11 1.216 27.851 10 1.252 28.299 9 1.283 29.040 8 1.295 29.515 7 1.317 29.593 6 1.373 30.200 5 1.412* 30.315*4 1.396 29.166 3 1.306 26.319 2 1.016 19.812 Bottom 1 0.273 5.417 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.404 0.408 5 42 0.413 0.554 5 14 0.556 0.721 5 16 0.835 1.008 9 14 1.117 1.235 13 20 1.101 1.208 13 30 1.150 1.288 11 16 1.255 1.389 13 26 30 -- 8 ._ ..-- 15 2 6 11 7 3 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 6.93 0.99535 0.493 29.375 24.831 548.5 66.26 13.1 3.2 0.00040% AXIAL TILT -19.905 -13.203 AVG BOT 8ft/12ft 1.1152 1.0793 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)63.82 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.389 34 13 26 1.367 34 13 22 1.363 34 13 18 1.357 34 23 42 1.357 34 25 44 1.352 34 15 20 1.346 34 11 20 1.341 34 15 24 1.331 34 9 26 1.328 34 23 38 Value 1.751 1.762 1.767 1.678 1.776 1.697 1.799 1.800 1.708 1.817 MCPR Margin FT 0.851 31 0.846 31 0.843 31 0.840 34 0.839 31 0.831 34 0.828 32 0.828 31 0.826 34 0.820 31 IR JR 15 28 11 28 13 34 13 26 23 36 15 24 13 30 37 22 13 32 27 12 Value 8.61 8.29 7.94 7.83 10.37 10.31 7.81 8.18 7.48 7.41 APLHGR Margin Exp. FT 0.829 36.1 31 0.801 36.5 31 0.794 40.0 31 0.790 40.8 31 0.790 13.4 34 0.785 13.3 34 0.783 40.3 31 0.773 34.2 31 0.763 42.1 31 0.759 42.3 31 IR JR 23 44 25 46 13 38 21 42 25 44 21 44 19 44 15 36 11 36 25 42 K 4 4 5 5 4 4 5 4 5 5 LHGR Value Margin Exp. FT 12.15 0.862 16.0 34 11.98 0.849 17.2 34 11.97 0.849 18.0 33 11.92 0.845 15.7 34 9.38 0.844 39.1 31 11.76 0.834 18.0 33 9.17 0.828 39.4 31 11.62 0.824 15.5 34 8.75 0.822 43.2 31 8.72 0.816 42.9 31 IR JR 21 44 25 44 29 46 23 42 29 44 21 46 27 46 13 36 21 12 13 38 K 4 4 4 4 4 4 4 4 5 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 Page A-32 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 8251.0 ( 830.01 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %Core Average Exposure:
MWd/MTU 23393.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 ....- 72 8 -- 30 -- 8-- 14 -- 10.13- -----15 ..32 12 17- -----19 8 21 23 25 IR: 2 6 10 14 18 Control Rod Density: k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: Coolant Temp: Deg-F In Channel Flow: Mlb, Total Bypass Flow (%)Total Water Rod Flow Source Convergence
-- 10-- 30 12 --14 --8 --32 .. ..32 N(PRA)Top 25 24 23 22 21 51 :JR 20 47 19 43 18 39 17 35 16 31 15 27 14 23 13 19 12 15 11 11 10 7 9 3 8 7 6 5 4-3 2 Bottom 1 Axial Profile Power Exposure 0.165 3.778 0.502 11.500 0.666 15.583 0.759 18.347 0.820 20.399 0.851 21.864 0.869 23.034 0.883 23.843 0.888 24.282 0.936 24.522 0.977 25.496 1.018 26.241 1.117 26.243 1.177 27.231 1.225 27.852 1.267 28.300 1.302 29.041 1.318 29.516 1.342 29.595 1.401 30.201 1.441* 30.316*1.425 29.167 1.334 26.320 1.039 19.813 0.279 5.417 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.409 0.411 5 42 0.416 0.558 5 14 0.561 0.725 5 16 0.843 1.015 9 14 1.117 1.232 13 34 1.081 1.196 13 30 1.161 1.296 11 38 1.246 1.375 13 28 22 26 30 34 38 42 46 50% 7.24 0.'99485 0.490 31.286 psia 26.738 548.6'hr 68.99 Active 13.0 (of tot (M): 3.2 (of tol 0.00041% AXIAL TILT -21.849 -13.203 AVG BOT 8ft/12ft 1.1234 1.0793 Channel Flow: Mlb/hr tal core flow)tal core flow)66.47 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.375 34 13 28 1.375 34 25 44 1.373 34 23 42 1.367 34 13 36 1.359 34 13 32 1.347 34 11 34 1.344 34 15 34 1.333 34 23 38 1.332 34 9 28 1.329 34 21 44 Value 1.819 1.822 1.830 1.841 1.845 1.758 1.768 1.768 1.869 1.882 MCPR Margin FT 0.819 31 0.818 31 0.814 31 0.809 31 0.808 31 0.802 34 0.798 34 0.798 34 0.797 32 0.792 31 IR JR 11 28 13 34 23 36 27 12 15 28 9 26 13 26 25 44 13 30 37 22 APLHGR Value Margin Exp. FT 8.79 0.847 36.1 31 8.46 0.818 36:5 31 8.11 0.811 40.0 31 8.00 0.806 40.8 31 10.59 0.806 13.4 34 10.53 0.802 13.3 34 7.97 0.799 40.3 31 8.36 0.790 34.2 31 7.63 0.779 42.1 31 7.56 0.774 42.3 31 IR JR 23 44 25 46 13 38 21 42 25 44 21 44 19 44 15 36 11 36 25 42 K 4 4 5 5 4 4 5 4 5 5 LHGR Value Margin Exp. FT 12.41 0.880 16.0 34 12.23 0.867 17.2 34 12.22 0.867 18.0 33 12.17 0.863 15.7 34 9.58 0.862 39.1 31 12.01 0.852 18.0 33 9.36 0.845 39.4 31 11.86 0.841 15.5 34 8.93 0.839 43.2 31 8.90 0.834 42.9 31 IR JR 21 44 25 44 29 46 23 42 29 44 21 46 27 46 13 36 21 12 13 38 K 4 4 4 4 4 4 4 4 5 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: Exposure:
MWd/MTU (GWd)'Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 1 3 5 7 9 11 13 i1 20 8600.0 ( 865.12 349.0 ( 35.11 2923.0 (100.00 %)1044.8-20.80 78.54 (102.00 %)5 17 19 21 23 25 Core Average Exposure:
MWd/MTU 23742.8 1 3 5 7 ---------
8 3 9 11 .. 32 14 1 13---15 ..32 12 1 17- ------19 8-- ----- -3 21 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (9)Source Convergence 0 0 0 0 6 51 47 43 8 -------- 39--35 12 -- 32 ..31--27 14 -- 32 -- -- 23-~19 8-- ---- -------15 8 .. ..15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.166 3.843 24 0.504 11.687 23 0.668 15.831 22 0.760 18.631 21 0.820 20.706:JR 20 0.851 22.183 19 0.869 23.359 18 0.882 24.174 17 0.888 24.615 16 0.935 24.859 15 0.976 25.847 14 1.015 26.597 13 1.112 26.611 12 1.171 27.619 11 1.219 28.256 10 1.261 28.718 9 1.297 29.470 8 1.314 29.951 7 1.340 30.037 6 1.402 30.663 5 1.446* 30.791*4 1.433 29.637 3 1.344 26.760 2 1*.045 20.155 Bottom 1 0.281 5.514 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.405 0.408 5 42 0.413 0.553 5 14 0.557 0.720 5 16 0.838 1.011 9 14 1.115'1.230 13 34 1.080 1.195 13 30 1.163,1.299 11 38 1.252 1.382 13 28 30 34 38 42 46 50 7.24 0.99502 0.492 30.824 26.278 548.6 68.30 13.0 3.2 0.00041% AXIAL TILT -21.845 -13.249 AVG BOT 8ft/12ft 1.1229 1.0794 Active Channel Flow: Mlb/hr 65.80 (of total core flow)(of total core flow)Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.382 34 13 28 1.380 34 25 44 1.378 34 23 42 1.374 34 13 36 1.366 34 13 32 1.354 34 11 34 1.351 34 15 34 1.339 34 23 38 1.338 '34 9 28 1.335 34 21 44 MCPR Value Margin FT 1.812 0.822 31 1.813 0.822 31 1.822 0.818 31 1.835 0.812 31 1.837 0.811 31 1.754 0.804 34 1.758 0.802 34 1.862 0.800 32 1.767 0.798 34 1.874 0.795 31 IR JR 11 28 13 34 23 36 27 12 15 28 9 26 13 26 13 30 25 44 37 22 APLHGR Value Margin Exp. FT 8.81 0.853 36.8 31 8.46 0.822 37.2 31 8.11 0.816 40.6 31 10.70 0.815 14.1 34 8.00 0.812 41.4 31 10.65 0.811 14.0 34 7.97 0.804 40.9 31 8.38 0.797 34.9 31 7.63 0.784 42.6 31 10.29 0.784 13.7 34 IR JR 23 44 25 46 13 38 25 44 21 42 21 44 19 44 15 36 11 36 13 36 K 4 4 5 4 5 4 5 4 5 4 LHGR Value Margin Exp. FT 12.46 0.883 16.9 34 12.29 0.871 18.9 33 12.28 0.871 18.1 34 9.59 0.870 39.8 31 12.23 0.867 16.6 34 12.09 0.857 18.1 33 9.35 0.851 40.1 31 11.92 0.846 16.4 34 8.93 0.'845 43.8 31 8.90 0.840 43.6 31 IR JR 21 44 29 46 25 44 29 44 23 42 21 46 27 46 13 36 21 12 13 38 K 4 4 4 4 4 4 4 4 5 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 Brunswick Unit 2-Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-34 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 9000.0 ( 905.36 400.0 ( 40.24 2923.0 (100.00 %)1044.7-21.03 77.77 (101.00 %)Core Average Exposure:
MWd/MTU 24142.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 ....-17 19 21 23 25 IR: 2 6-- -- 8 -- 30 -- 8 --32 -- 14 -- 10 -- 12 --32 -- 12 -- - 14 --8-- -- 30 -- 8 --32 32 51 47 43-- 39 35..31 27..23 19-- 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.166 3.918 24 0.504 11.902 23 0.669 16.116 22 0.760 18.958 21 0.819 21.058:JR 20 0.850 22.548 19 0.867 23.732 18 0.881 24.552 17 0.887 24.996 16 0.935 25.244 15 0.975 26.249 14 1,014 27.003 13 1.108 27.031 12 1.166 28.062 11 1.213 28.717 10 1.255 29.195 9 1.292 29.960 8 1.310 30.447 7 1.339 30.544 6 1.404 31.193 5 1.451* 31.338*4 1.442 30.178 3 1.355 27.268 2 1.053 20.551 Bottom 1 0.283 5.625 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.402 0.404 5 42 0.409 0.548 5 14 0.552 0.715 5 16 0.833 1.007 9 14 1.113 1.229 13 34 1.079 1.193 13 30 1.165 1.304 11 38 1.259 1.390 13 28 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 7.24 0.99518 0.493 30.369 25.823 548.6 67.61 13.1 3.2 0.00037% AXIAL TILT -21.927 -13.301 AVG BOT 8ft/12ft 1.1233 1.0795 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.12 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.390 34 13 28 1.386 34 25 44 1.385 34 23 42 1.381 34 13 36 1.373 34 13 32 1.361 34 11 34 1.359 34 15 34 1.347 34 ,23 38 1.344 34 9 28 1.340 34 .21 44 Value 1.806 1.807 1.815 1.830 1.830 1.748 1.749 1.855 1.765 1.868 MCPR Margin FT 0.825 31 0.825 31 0.821 31 0.814 31 0.814 31 0.807 34 0.806 34 0.803 32 0.799 34 0.798 31 IR JR 13 34 11 28 23 36 27 12 15 28 13 26 9 26 13 30 25 44 37 22 Value 8.81 8.45 10.81 8.12 10.78 8.00 8.11 8.40 10.35 10.43 APLHGR Margin Exp. FT 0.860 37.6 31 0.827 37.9 31 0.824 15.0 34 0.823 41.3 31 0.821 14.9 34 0.817 42.1 31 0.810 39.8 31 0.805 35.6 31 0.795 16.2 33 0.794 14.5 34 IR JR 23 44 25 46 25 44 13 38 21 44 21 42 19 44 15 36 23 46 13 36 K 4 4 4 5 4 5 4 4 4 4 Value 12.51 12.35 9.60 12.31 12.27 12.17 9.33 8.92 11.98 8.90 LHGR Margin Exp. FT 0.887 17.9 34 0.884 19.9 33 0.877 40.6 31 0.875 19.1 34 0.870 17.6 34 0.865 19.1 33 0.856 40.9 31 0.851 44.6 31 0.850 17.3 34 0.846 44.3 31 IR JR 21 44 29 46 29 44 25 44 23 42 21 46 27 46 21 12 13 36 13 38 K 4 4 4 4 4 4 4 5 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-35 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 9300.0 ( 935.54 300.0 ( 30.18 2923.0 (100.00 %)1044.7-21.28 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 24442.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 -13 15 17 19 21 23 25 IR: 8 -- 30 32 -- 14 -- 10 32 -- 12 -- 10-- 51 47 43-- 8 .. .. ..- 39--35-- 12 -- 32 ..31--27-- 14 -- 32 ..23 Axial Profile N(PRA) Power Exposure Top 25 0.167 3.975 24 0.507 12.063 23 0.671 16.331 22 0.762 19.202 21 0.821 21.322:JR 20 0.851 22.822 19 0.869 24.011 18 0.882 24.836 17 0.888 25.281 16 0.936 25.533 15 0.975 26.550 14 1.013 27.308 13 1.106 27.345 12 1.163 28.392 11 1.209 29.061 10 1.250 29.550 9 1.287 30.326 8 1.306 30.819 7 1.336 30.923 6 1.402 31.591 5 1.452* 31.749*4 1.446 30.587 3 1.360 27.652-2 1.057 20.849 Bottom 1 0.284 5.709 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. SIR JR 0.399 0.401 5 42 0.406 0.544 5 14 0.549 0.712 5 16 0.830 1.003 9 14 1.112 1.228 13 34 1.078 1.193 13 30 1.167'1.307 11 38 1.263 1.396 13 28 8 -- 30 -- ..8-.. .. ..2 6 10 14 18 22 26 30 34 38 42 46 50 19 15 11 7 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 7.24 0.99530 0.494 29.907 25.362 548.6 66.93 13.1 3.2 0.00046% AXIAL TILT -21.795 -13.340 AVG BOT 8ft/12ft 1.1224 1.0795 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.46 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.396 34 13 28 1.388 34 25 44 1.388 34 23 42 1.385 34 13 36 1.379 34 13 32 1.366 34 11 34 1.364 34 15 34 1.352 34 23 38 1.349 34 9 28 1.344 34 21 44 MCPR Value Margin FT 1.796 0.830 31 1.798 0.829 31 1.805 0.825 31 1.814 0.821 32 1.821 0.818 31 1.823 0.817 31 1.826 0.816 31 1.736 0.812 34 1.744 0.809 34 1.758 0.802 34 IR JR 13 34 11 28 23 36 13 30 15 28 27 12 23 44 13 26 9 26 13 32 Value 8.79 10.84 10.84 8.41 8.24 8.11 8.10 8.39 10.40 10.48 APLHGR Margin Exp. FT 0.863 38.1 31 0.830 15.7 34 0.829 15.6 34 0.829 38.5 31 0.825 40.2 31 0.820 41.1 31 0.813 40.4 31 0.808 36.1 31 0.804 16.8 33 0.799 15.1 34 IR JR 23 44 25 44 21 44 25 46 13 38 21 42 19 44 15 36 23 46 13 36 K 4 4 4 4 4 4 4 4 4 4 LHGR Value Margin Exp. FT 12.37 0.891 20.7 33 12.50 0.886 18.7 34 9.57 0.881 41.2 31 12.28 0.878 19.9 34 12.20 0.872 19.9 33 12.24 0.868 18.4 34 9.29 0.857 41.5 31 9.04 0.853 43.6 31 11.97 0.849 18.1 34 11.85 0.849 20.1 33 IR JR 29 46 21 44 29 44 25 44 21 46 23 42 27 46 21 42 13 36 11 38 K 4 4 4 4 4 4 4 4 4 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: Exposure:
MWd/MTU (GWd)Delta E:. MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 9600.0 ( 965.72 300.0 ( 30.18 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)Core Average Exposure:
MWd/MTU 24742.8.1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2-- -- - 30!8 51 47 43 39 35 31 27 32 -- 14 --'10 -- 12 -- 32 Axial Profile N(PRA) Power Exposure Top 25 0.169 4.032 24 0.509 12.225 23 0.675 16.545 22 0.765 19.447 21 0.823 21.586:JR 20 0.853 23.096 19 0.870 24.291 18 0.884 25.120 17 0.890 25.567 16 0.937 25.822 15 0.976 26.852 14 1.012 27.612 13 1.103 27.659 12 1.159 28.722 11 1.204 29.403 10 1.245 29.905 9 1.281 30.691 8 1.301 31.189 7 1.332 31.302 6 1.400 31.989 5 1.451* 32.161*4 1.448 30.997 3 1.366 28.038 2 1.062 21.149 Bottom 1 0.286 5.794 Edit Radial Power Zone Avg. Max. IR JR 14 0.396 0.399 5 42 15 0.403 0.541 5 14 16 0.546 0.708 5 16 30 0.826 1.000 9 14 31 1.111 1.226 13 34 32 1.078, 1.191 13 30 33 1.168 1.310 11 38 34 1.268,1.402 13 28 32 -- I 2-- 10 -- 14 -- 32 ..23 19 8 -- 30 -- 8 ------ 15 11 7 6 10 14 18 22 26 30 3 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia-Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 7.24 0.99539 0.496 29.448 24.903 548.5 66.24 13.1 3.2 0.00028% AXIAL TILT -21.638 -13.376 AVG BOT 8ft/12ft 1.1213 1.0796 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)63.79 TopTen Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.402 34 13 28 1.390 34 25 44 1.390 34 23 42 1.389 34 13 36 1.384 34 13 32 1.370 34 11 34 1.369 34 15 34 1.35634 23 38 1.353 34 9 28 1.346 34 21 44 MCPR Value Margin FT 1.786 0.834 31 1.790 0.833 31 1.795 0.830 31 1.800 0.828 32 1.812 0.822 31 1.816 0.820 31 1.818 0.819 31 1.724 0.818 34 1.739 0.811 34 1.747 0.807 34 IR JR 13 34 11 28 23 36 13 30 15 28 27 12 23 44 13 26 9 26 13 32 APLHGR Value Margin Exp. FT 8.74 0.863 38.7 31 10.86 0.835 16.2 34 10.84 0.835 16.4 34 8.37 0.829 39.0 31 8.22 0.828 40.7 31 8.07 0.821 41.6 31 8.09 0.816 40.9 31 10.44 0.811 17.4 33 8.36 0.809 36.7 31 10.51 0.806 15.8 34 IR JR 23 44 21 44 25 44 25 46 13 38 21 42 19 44 23 46 15 36 13 36 K 4 4 4 4 4 4 4 4 4 4 Value 12.37 12.45 9.53 12.22 12.21 12.19 9.23 11'.87 8.99 9.01 LHGR Margin Exp. FT 0.897 21.4 33 0.888 19.5 34 0.883 41.8 31 0.880 20.6 34 0.879 20.6 33 0.866 19.1 34 0.858 42.1 31 0.856 20.8 33 0.854 44.1 31 0.851 43.7 31 IR JR 29 46 21 44 29 44 25 44 21 46 23 42 27 46 11 38 21 42 13 38 K 4 4 4 4 4 4 4 4 4 4* LHGR calculated with pin-power reconstruction
* 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 Page A-37 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 1 3 5 7 9 11 1 20 9601.0 ( 965.82 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 24743.8 3 15 17 19 3 5 --7 9 ....13 ....15 17 ....19 21 --23 25 IR: 2 6 34 34 --34 --- 6 --8--- 6 --34 - 34 ---- 8 -- 6 --10 -- 8 ---- 8 -- 6 --28 -- 34 --21 23 25 34 ....28 ....34 .. ..51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.164 4.032 24 0.497 12.226 23 0.658 16.546 22 0.743 19.448 21 0.795 21.587:JR 20 0.829 23.097 19 0.863 24.291 18 0.902 25.121 17 0.935 25.568 16 1.006 25.823 15 1.064 26.853 14 1.113 27.613 13 1.217 27.660 12 1.275 28.723 11 1.310 29.405 10 1.328 29.906 9 1.353" 30.692 8 1.353 31.190 7 1.322 31.303 6 1.336 31.990 5 1.338 32.162*4 1.291 30.998 3 1.179 28.039 2 0.894 21.150 Bottom 1 0.237 5.794 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.408 0.408 5 42 0.415 0.549 47 40 0.559 0.724 43 44 0.845 1.040 11 42 1.135 1.224 19 40 0.989 1.191 23 40 1.177 1.319 15 42 1.255 1. 403 21 40 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.49 0.99504 0.479 31.177 26.629 548.4 69.04 13.0 3.2 0.00042% AXIAL TILT -19.542 -13.376 AVG BOT 8ft/12ft 1.1243 1.0796 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.53 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.403 34 1.387 34 1.386 34 1.385 34 1.376 34 1.374 34 1.369 34 1.368 34 1.354 34 1.351 34 IR JR 21 40 23 42 13 22 17 40 15 38 13 18 11 24 25 40 21 44 13 40 Value 1.818 1.734 1.842 1.843 1.748 1.749 1.849 1.749 1.853 1.756 MCPR Margin FT 0.820 31 0.813 34 0.809 31 0.809 31 0.807 34 0.806 34 0.806 31 0.806 34 0.804 31 0.803 34 1R JR 19 14 31 44 13 20 21 12 9 22 17 40 13 38 13 40 29 44 23 42 Value 7.81 7.68 7.71 7.49 7.52 7.52 7.56 7.43 7.41 7.59 APLHGR Margin Exp. FT 0.807 43.2 31 0.793 43.1 31 0.785 41.8 31 0.774 43.2 31 0.772 42.6 31 0.771 42.4 31 0.764 41.0 31 0.759 42.1 31 0.756 42.0 31 0.754 39.3 31 IR JR 17 42 11 36 19 44 9 20 15 40 13 38 21 38 15 32 21 42 19 40 K 9 9 9 9 5 5 5 5 9 9 Value 8.62 8.50 8.57 8.32 8.38 8.46 11.13 8.47 11.09 11.11 LHGR Margin Exp. FT 0.838 46.3 31 0.826 46.3 31 0.819 44.8 31 0.807 46.1 31 0.805 45.2 31 0.803 44.1,31 0.799 20.3 33 0.795 43.1 31 0.793 19.8 34 0.792 19.4 34 IR JR 17 42 11 36 19 44 43 20 37 14 13 38 17 44 21 38 19 42 15 38 K 9 9 9 9 5 5 9 5 9 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 10050.0 (1011.00 449.0 ( 45.17 2923.0 (100.00 %)1044.7-21.03 77.7,7 (101.00 %)Core Average Exposure:
MWd/MTU 25192.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 34 -- 2 3 9 ..34 6 --13 ..28 8 1 15------------
17 ..34 6 --19 21 .. .. ..- 34 2 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 51 47 8 -- 34 .. .. ..- 43 39 8 -- '6 -- 34 -.35--31 0 -- 8 -- 28 ..27--23 8 -- 6 34 .- 19 15 8 -- 34 .. .. ..- 11 7 3 6 30 34 38 42 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.166 4.115 24 0.502 12.464 23 0.664 16.861 22 0.749 19.806 21 0.800 21.,970:JR 20 0.834 23.496 19 0.868 24.707 18 0.907 25&#xfd;556 17 0.940 26.018 16 1.012 26.288 15 1.068 27.345 14 1.116 28.113 13 1.216 28.176 12 1.271 29.264 11 1.304 29.960 10 1.320 30.469 9 1.344* 31.266 8 1.344 31.764 7 1.314 31.864 6 1.328 32.557 5 1.332 32.729*4 1.288 31.546 3 1.180 28.539 2 0.895 21.529 Bottom 1 0.238 5.899 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.404 0.404 5 42 0.411 0.544 47 40 0.555 0.719 43 44 0.841 1.036 11 42 1.132 1.219 19 40 0.988 1.187 23 40 1.180 1.323 15 42 1.260 1.406 21 40 8.49 0.99510 0.481 30.234 25. 687 548.4 67.67 13.0 3.2 0.00048% AXIAL TILT -19.050 -13.387 AVG BOT 8ft/12ft 1.1216 1.0797 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.20 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.406 34 21 40 1.392 34 13 22 1.390 34 23 42 1.388 34 1-7 40 1.380 34 15 16 1.379 34 13 18 1.376 34 11 24 1.372 34 25 40 1.357 34 21 44 1.355 34 13 14 MCPR Value Margin FT 1.811 0.823 31 1.727 0.816 34 1.826 0.816 31 1.831 0.814 31 1.737 0.812 34 1.740 0.810 34 1.741 0.810 34 1.840 0.810 31 1.844 0.808 31 1.845 0.807 31 IR JR 19 14 31 44 21 12 13 20 9 22 13 40 17 40 13 38 29 44 11 22 APLHGR Value Margin Exp. FT 7.71 0.803 44.0 31 7.67 0.798 43.8 31 7.61 0.781 42.6 31 7.42 0.772 43.9 31 7.43 0.769 43.4 31 7.44 0.768 43.1 31 7.45 0.758 41.7 31 7.34 0.756 42.9 31 7.32 0.753 42.7 31 7.51 0.751 40.1 31 IR JR 17 42 11 36 19 44 9 34 15 40 13 38 21 38 15 32 21 42 19 40 K 9 9 9 9 5 5 5 5 9 9 LHGR Value Margin Exp. FT 8.51 0.835 47.1 31 8.50 0.834 47.1 31 8.45 0.816 45.6 31 8.23 0.806 46.9 31 8.29 0.802 46.0 31 8.36 0.800 44.9 31 11.00 0.797 21.3 33 8.34 0.790 43.9 31 10.95 0.790 20.8 34 10.92 0.789 21.0 33 IR JR 17 42 11 36 19 44 43 20 37 14 13 38 17 44 21 38 19 42 9 36 K 9 9 9 9 5 5 9 5 9 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-39 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 10500.0 (1056.30 450.0 ( 45.27 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)Core Average Exposure:
MWd/MTU 25642.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 13 15 17 19 21 23 25 IR:.. ..- .34 -- 28 -- 34 .. .. .-- 34 -- 6 -- 8 -- 6 -- 34-- 28 -- 8 ---- 34 -- 6 ---.34 --10 8 28 8 -- 28 6 -- 34 34 ....51 47-- 43 39.. .. 35 31..27 23..19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.169 4.200 24 0.510 12.705 23 0.674 17.180 22 0.759 20.168 21 0.810 22.356:JR 20 0.844 23.899 19 0.878 25.126 18 0.918 25.994 17 0.951 26.472 16 1.022 26.757 15 1.078 27.840 14 1.123 28.615 13 1.219 28.693 12 1.270 29.804 11 1.299 30.515 10 1.313 31.030 9 1.334* 31.838 8 1.331 32.335 7 1.301 32.423 6 1.313 33.122 5 1.315 33.296*4 1.273 32.094 3 1.171 29.041 2 0.889 21.910 Bottom 1 0.236 6.005 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.402 0.402 33 52 0.408 0.540 47 40 0.552 0.715 43 44 0.837 1.033 11 42 1.130 1.214 19 14 0.987 1.183 23 40 1.184 1.327 15 42 1.264 1.407 21 40 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 8.49 0.99504 0.482 29.286 24.742 548.3 66.30 13.0 3.2 0.00039% AXIAL TILT -18.126 -13.389 AVG BOT 8ft/12ft 1.1168 1.0797 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)63.87 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.407 34 21 40 1.396 34 13 22 1.392 34 23 42 1.389 34 17 40 1.382 34 15 16 1.382 34 13 18 1.381 34 11 24 1.375-34 25 40 1.360 34 21 44 1.359 34 13 14 MCPR Value Margin FT 1.801 0.827 31 1.806 0.825 31 1.719 0.820 34 1.822 0.818 31 1.823 0.817 32 1.823 0.817 31 1.726 0.817 34 1.730 0.815 34 1.732 0.814 34 1.830 0.814 31 IR JR 19 40 21 12 31 44 13 20 23 14 11 22 9 22 13 40 17 40 13 38 Value 7. 62 7.59 7.51 7.34 7.29 7.31 7.23 7.37 7.42 7.19 APLHGR Margin Exp. FT 0.800 44.8 31 0.795 44.6 31 0.777 43.3 31 0.769 44.6 31 0.760 44.1 31 0.760 43.8 31 0.749 43.4 31 0.748 41.6 31 0.748 40.8 31 0.746 43.6 31 IR JR 17 42 11 36 19 44 9 34 15 40 13 38 21 42 27 42 19 40 15 32 K 9 9 9 9 5 5 9 12 9 5 LHGR Value Margin Exp. FT 8.40 0.832 48.0 31 8.40 0.831 47.9 31 8.34 0.811 46.4 31 8.14 0.803 47.7 31 10.87 0.794 22.3 33 8.13 0.794 46.7 31 8.19 0.791 45.7 31 10.80 0.787 22.0 33 10.79 0.785 21.8 34 10.74 0.779 21.5 34 IR JR 17 42 11 36 19 44 43 20 17 44 37 14 13 38 9 36 19 42 11 34 K 9 9 9 9 9 5 5 9 9 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-40 Cycle: Exposure:
MWd/MTU (GWd) 1I Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 1 3 5 7 9 11 13 15 1 3 5 ------ 34 -- 28 --7 9 .. 34 6 -- 8 --11 13 ..- 28 8 10 --15 17 .. 34 0 8 --19 21 -------- 34 28 --23 25 IR: 2 6 10 14 18 22 26 30 20 0501.0 (1056.40 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %)17 19 21 23 25 5 4 34-------
4 3 0 -34 ..3 3 8 -- 28 .. .. 2 2 0 -- 34 .. .. 1 Core Average Exposure:
MWd/MTU 25643.8 1 7 3 9 5 1 7 3 9 5 1 7 Axial Profile N(PRA) Power Exposure Top 25 0.157 4.200 24 0.474 12.705 23 0.631 17.181 22 0.719 20.169 21 0.780 22.357:JR 20 0.824 23.900 19 0.865 25.127 18 0.911 25.995 17 0.949 26.473 16 1.026 26.758 15 1.085 27.841 14 1.133 28.616 13 1.233 28.694 12 1.286 29.805 11 1.318 30.516 10 1.332 31.032 9 1.353' 31.839 8 1.350 32.336 7 1.318 32.424 6 1.329 33.123 5 1.329 33.297-4 1.284 32.095 3 1.179 29.042 2 0.895 21.911 Bottom 1 0.238 6.006 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.404 0.405 5 42 0.409 0.541 5 14 0.553 0.721 9 44 0.841 1.045 11 42 1.130 1.226 19 40 0.975 1.192 23 40 1.191 1.343 15 42 1.260 1.421 21 40 34 --------1 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia-Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 8.76 0.99511 0.478 31.194 26.646 548.4 69.04 13.0 3.2 0.00049% AXIAL TILT -19.595 -13.389 AVG BOT 8ft/12ft 1.1285 1.0797 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.53 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.421 34 21 40 1.408 34 13 32 1.405 34 17 40 1.405 34 23 42 1.397 34 15 38 1.395 34 13 36 1.392 34 .11 30 1.384 34 225 40 1.375 34 13 40 1.374 34 21 44 MCPR Value Margin FT 1.804 0.826 31 1.724 0.818 34 1.821 0.818 31 1.731 0.815 34 1.732 0.814 34 1.834 0.812 31 1.736 0.812 34 1.836 0.811 31 1.840 0.810 31 1.742 0.809 34 IR JR 19 14 31 44 13 20 9 32 13 40 13 38 17 40 29 44 21 42 23 42 APLHGR Value Margin Exp. FT 7.73 0.812 44.8 31 7.64 0.800 44.6 31 7.63 0.789 43.3 31 7.44 0.781 44.7 31 7.38 0.770 44.1 31 7.39 0.769 43.8 31 7.35 0.761 43.4 31 7.54 0.760 40.8 31 7.47 0.759 41.6 31 7.28 0.755 43.6 31 IR JR 17 42 11 36 19 44 9 20 15 40 13 38 21 42 19 40 27 42 15 32 K 9 9 9 9 5 5 9 9 12 5 LHGR Value Margin Exp. FT 8.53 0.845 48.0 31 8.44 0.835 47.9 31 8.47 0.824 46.4 31 8.25 0.815 47.7 31 11.04 0.806 22.3 33 8.22 0-.803 46.8 31 8.29 0.801 45.7 31 10.96 0.797 21.8 34 10.92 0.796 22.0 33 10.87 0.788 21.5 34 IR JR 17 42 11 36 19 44 43 20 17 44 37 14 13 38 19 42 9 36 11 34 K 9 9.9 9 9 5 5 9 9 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 Page A-41 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power,: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 10900.0 (1096.50 399.0 ( 40.14 2923.0 (100.00 %)1044.7-21.03 77.77 (101.00 %)Core Average Exposure:
MWd/MTU 26042.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11 13 15 17 19 21 23 25 IR:-.34 ---- 34 -- 6 --28 8-- 34 ---------- 0 -- 34"--28 34 8 -- 10 -- 8 -- 28 ....0 -- 8 -- 0 -- 34 ....51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.160 4.271 24 0.482 12.907 23 0.640 17.449 22 0.729 20.476 21 0.791 22.691:JR 20 0.835 24.253 19 0.878 25.498 18 0.924 26.385 17 0.963 26.880 16 1.040 27.180 15 1.100 28.287 14 1.145 29.069 13 1.241 29.159 12 1.290 30.290 11 1.316 31.012 10 1.327 31.534 9 1.345* 32.349 8 1.338 32.846 7 1.302 32.921 6 1.310 33.624 5 1.306 33.798*4 1.261 32.579 3 1.160 29.487 2 0.882 22.248 Bottom 1 0.234 6.099 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.402 0.403 5 42 0.407 0.538 5 14 0.551 0.719 9 44 0.839 1.043 11 42 1.128 1.221 19 40 0.973 1.188 23 40 1.195 1.347 15 42 1.263 1.420 21 40--..--34 -- 28 -- 34-- ----2 6 10 14 18 22 26 30 '34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.76 0.99499 0.478 30.221 25.675 548.4 67.67 13.0 3.2 0.00044% AXIAL TILT -18.450 -13.399 AVG BOT 8ft/12ft 1.1230 1.0799 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.20 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.420 34 21 40 1.410 34 13 32 1.405 34 23 42 1.405 34 17 40 1.397 34 15 38.1.397 34 13 36 1.395 34 11 30 1.386:34 25 40 1.378 34 13 40 1.376 34 21 44 MCPR Value Margin FT 1.793 0.831 31 1.810 0.823 31 1.714 0.822 34 1.719 0.820 34 1.720 0.820 34 1.818 0.820 31 1.822 0.818 31 1.822 0.818 31 1.725 0.817 34 1.726 0.817 34 IR 19 13 31 9 13 21 13 29 23 17 JR 14 20 44 32 40 42 38 44 42 40 Value 7.57 7.56 7.54 7.37 7.47 7.37 7.39 7.26 7.45 9.56 APLHGR Margin Exp. FT 0.803 45.7 31 0.798 45.2 31 0.786 44.0 31 0.778 45.4 31 0.764 42.2 31 0.763 43.3 31 0.762 43.1 31 0.757 44.1 31 0.756 41.5 31 0.752 18.8 34 IR JR 35 42 11 36 19 44 9 20 27 42 15 40 13 38 21 42 19 40 19 42 K 9 9 9 9 12 8 8 9 9 9 LHGR Value Margin Exp. FT 8.33 0.835 49.1 31 8.35 0.833 48.7 31 8.36 0.820 47.2 31 8.17 0.813 48.4 31 10.87 0.801 23.2 33 10.81 0.794 22.9 33 8.07 0.791 47.1 31 10.77 0.789 22.7 34 8.13 0.788 46.1 31 8.15 0.787 45.6 31 IR JR K 35 42 9 11 36 9 19 44 9 43 20 9 17 44 9 9 36 9 37 14 6 19 42 9 13 38 6 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 Page A-42 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 1 3 5 7 9 11 13 20 11400.0 (1146.80 500.0 ( 50.30 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)15 17 19 21 23 25 Core Average Exposure:
MWd/MTU 26542.8 Axial Profile N(PRA) Power Exposure Top 25 0.164 4.361 24 0.495 13.164 Edit Radial Power Zone Avg. Max. IR JR 14 0.401 0.401 5 42 15 0.405 0.536 5 14 1 3 5 7 9 11 13..34 --..28 --51 47 34 -- 28 -- 34 .. .. ..- 43 39 6 -- 8 -- 0 -- 34 ..35--31 8 -- 10 -- 8 -- 28 ..27--23 0 -- 8 -- 0 -- 34 ..19 15 34 -- 28 -- 34 .-- ---11 7 15- --17 ..34 --19'21 23 25 IR: 2 6 10 14 23 0.658 22 0.748 21 0.811:JR 20 0.857 19 0.900 18 0.949 17 0.988 16 1.066 15 1.125 14 1.166 13 1.256 12 1.297 11 1.317 10 1.321 9 1.332*8 1.319 7 1.276 6 1.276 5 1.265 4 1.217 3 1.120 2 0.852 Bottom 1 0.227 17.791 20.867 23.115 24.701 25.969 26.881 27.397 27.715 28.853 29.642 29.745 30.899 31.634 32.161 32.985 33.478 33.536 34.243 34.415*33.175 30.035 22.665 6.215 16 30 31 32 33 34 0.549 0.717 0.837 1.041 1.126 1.215 0.970 1.183 1.201 1.351 1.264 1.419 9 44 11 42 19 40 23 40 15 42 21 40 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.76 0.99487 0.477 29.229 24.685 548.3 66.32 13.0 3.2 0.00042% AXIAL TILT -16.383 -13.390 AVG BOT 8ft/12ft 1.1131 1.0800 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)63.90 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.419 34 21 40 1.410 34 13 32 1.406 34 23 42 1.404 34 17 40 1.398 34 11 30 1.397 34 13 36 11396 34 15 38 1.386 34 25 40 1.379 34 13 40 1.378 34 21 44 Value 1.777 1.782 1.791 1.698 1.700 1.798 1.704 1.802 1.707 1.709 MCPR Margin FT 0.838 31 0.836 31 0.832 31 0.830 34 0.830 34 0.829 31 0.828 33 0.827 32 0.826 34 0.825 34 IR JR 19 40 23 44 21 42 23 42 21 44 13 34 11 38 23 40 9 32 13 40 Value 7.46 7.46 7.43 7.27 7.48 7.30 7.46 7.26 7.34 7.14 APLHGR Margin Exp. FT 0.798 46.6 31 0.794 46.1 31 0.781 44.8 31 0.775 46.2 31 0.772 43.1 31 0.756 43.4 31 0.755 41.2 31 0.755 43.9 31 0.751 42.3 31 0.750 44.9 31 IR JR 35 42 11 36 19 44 9 20 27 42 15 40 11 26 13 38 19 40 21 42 K 9 9 9 9 12 9 12 8 9 9 Value 8.20 8.23 8.23 8.05 10.70 8.16 10.65 10.56 7.77 10.53 LHGR Margin Exp. FT 0.831 49.9 31 0.830 49.5 31 0.815 48.0 31 0.809 49.3 31 0.796 24.4 33 0.795 46.5 31 0.790 24.0 33 0.782 23.8 34 0.778 49.0 31 0.777 23.5 34 IR JR 35 42 11 36 19 44 43 20 17 44 27 42 9 36 19 42 31 42 11 34 K 9 9 9 9 9 12 9 9 9 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 Page A-43 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 11401.0 (1146.90 1.0 ( 0.10 2923.0 (100.00 %)1044.8-20.58 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 26543.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 --13 --15 17 --51 47-14 -- 14 43 39-- 14 -- 10 -- 10 -- 14 ......-35--31-- 8 -- 32 -- 32 -- 8 ......-27--23-- 14 -- 10 -- 10 -- 14 ......-19 15 14 -- 14 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.205 4.361 24 0.619 13.165 23 0.817 17.792 22 0.917 20.868 21 0.977 23.116:JR 20 1.002 24.702 19 0.998 25.970 18 0.985 26.882 17 0.944 27.398 16 0.955 27.716 15 0.961 28.854 14 0.965 29.643 13 1.021 29.746 12 1.052 30.901 11 1.083 31.636 10 1.123 32.162 9 1.173 32.986 8 1.214 33.479 7 1.258 33.537 6 1.331 34.244 5 1.383 34.416*4 1.387* 33.176 3 1.320 30.036 2 1.032 22.665 Bottom 1 0.279 6.216 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.381 0.390 5 42 0.393 0.529 5 14 0.534 0.699 43 44 0.813' 1.012 11 12 1.072 1.223 17 24 1.153 1.237 25 24 1.168 1.325 15 12 1.287 1.457 25 26 19 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.15 0.99506 0.474 31.012 26.465 548.6 69.11 12.9 3.1 0.00039% AXIAL TILT -13.721 -13.390 AVG BOT 8ft/12ft 1.0609 1.0800 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.63 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.457 34 1.449 34 1.448 34 1.415 34 1.400 34 1.389 34 1.387 34 1.381 34 1.381 34 1.371 34 IR JR 25 26 19 24 23 24 25 22 17 22 21 22 17 14 9 26 17 26 11 24 Value 1.708 1.730 1.731 1.732 1.640 1.658 1.666 1.761 1.677 1.689 MCPR Margin FT 0.872 32 0.861 32 0.86i 32 0.860 32 0.860 34 0.850 34 0.846 34 0.846 31 0.841 34 0.835 34 IR JR 25 24 21 24 19 26 25 28 25 26 25 22 23 24 17 24 19 24 21 22 Value 8.44 10.82 10.67 10.41 8.12 7.76 10.26 10.19 7.72 7. 62 APLHGR Margin Exp. FT 0.851 40.9 31 0.840 17.3 34 0.834 18.1 34 0.818 19.0 33 0.817 40.7 31 0.804 43.6 31 0.801 18.1 34 0.800 18.8 33 0.799 43.4 31 0.792 43.8 31 SR JR 9 24 9 26 9 22 7 24 7 26 9 20 11 24 7 22 11 22 15 40 K 4 4 4 4 4 4 4 4 4 4 Value 12.15 12.13 11.96 11.97 9.18 11.90 11.31 8.88 11.44 8.67 LHGR Margin Exp. FT 0.895 23.3 33 0.879 21.4 34 0.876 22.6 33 0.875 22.3 34 0.870 44.0 31 0.860 21.1 34 0.843 24.7 33 0.841 44.0 31 0.840 22.9 33 0.839 45.9 31 IR 45 9 45 9 9 11 37 7 7 11 JR 30 32 22 26 24 30 12 28 20 22 K 4 4 4 4 4 4 4 4 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-44 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/Ibm Flow: Mlb/hr 20 11750.0 (1182.00 349.0 ( 35.11 2923.0 (100.00 %)1044.7-20.87 78.31 (101.70 %)Core Average Exposure:
MWd/MTU 26892.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 i-3 5 14 7 9 .. .. ..- 14 10 1-13 3 ... ..- 8 32 15 17 .. .. ..- 14 10 19 21 14 23 25 IR: 2 6 10 14 18 22 14 10 -- 14 32 -- 8 10 -- 14 51 47 43 39-.35 31..27 23-.19 15 S 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.211 4.443 24 0.634 13.395 23 0.837 18.096 22 0.939 21.211 21 1.001 23.482:JR 20 1.026 25.077 19 1.023 26.343 18 1.010 27.251 17 0.968 27.751 16 0.978 28.060 15 0.981 29.200 14 0.981 29.980 13 1.034 30.083 12 1.059 31.248 11 1.085 31.993 10 1.119 32.532 9 1.164 33.373 8 1.197 33.879 7 1.234 33.952 6 1.298 34.683 5 1.341* 34.872*4 1.340 33.633 3 1.275 30.471 2 0.997 23.006 Bottom 1 0.269 6.312 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.380 0.389 5 42 0.392 0.527 5 14 0.533 0.697 43 44 0.812 1.011 11 12 1.071 1.219 17 24 1.150 1.232 25 24 1.170 1.327 15 12 1.288 1.457 25 26-- 14 --26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.15 0.99511 0.472 30.324 25.779 548.5 68.25 12.9 3.1 0.00032% AXIAL TILT -11.638 -13.321 AVG BOT 8ft/12ft 1.0499 1.0793 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.80 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.457 34 25 26 1.449 34 19 24 1.448 34 23 24 1.416 34 25 22 1.400 34 17 22 1.390 34 21 22 1.385 34 17 14 1.382 34 17 26 1.378 34 9 26 1.368 34 9 22 MCPR Value Margin FT 1.691 0.881 32 1.709 0.872 32 1.711 0.871 32 1.620 0.870 34 1.716 0.868 32 1.634 0.863 34 1.642 0.859 34 1.740 0.856 31 1.653 0.853 34 1.664 0.847 34 IR JR 25 24 21 24 19 26 25 26 25 28 25 22 23 24 17 24 19 24 21 22 Value 8.14 10.46 10.34 10.16 7.86 9. 97 7.52 9.87 7.29 7.22 APLHGR Margin Exp. FT 0.826 41.5 31 0.817 18.1 34 0.813 18.9 34 0.804 19.7 33 0.796 41.3 31 0.788 19.5 33 0.784 44.2 31 0.776 18.9 34 0.773 45.7 31 0.769 46.1 31 IR JR 9 24 9 26 9 22 7 24 7 26 7 22 9 20 11 24 11 22 15 40 K 4 4 4 4 4 4 4 4 5 5 LHGR Value Margin Exp. FT 11.80 0.877 24.2 33 11.65 0.859 23.4 33 11.71 0.855 22.3 34 11.53 0.849 23.2 34 8.86 0.846 44.7 31 11.43 0.833 22.0 34 11.13 0.824 23.8 33 10.92 0.821 25.5 33 8.60 0.819 44.5 31 8.18 0.813 48.3 31 IR JR 45 30 45 22 9 32 9 26 9 24 11 30 7 20 37 12 45 28 11 22 K 4 4 4 4 4 4 4 4 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-45 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 1 3 5 7 9 1 -3 5 7 9 .. .. ..- 14 --11 13--------8 
--15 20 12100.0 (1217.20 350.0 ( 35.21 )2923.0 (100.00 %)1044.7-21.20 77.23 (100.30 %)15 17 19 21 23 25 51------- 14 43 39-10 14 .. .. ..- 35----- --31 32 8 .. .. ..- 27-23 1 10 14 .. .. ..- 19 15-14 11 7 14 --Axial Profile N(PRA) Power Exposure Top 25 0.216 4.526 24 0.649 13.632 23 0.856 18.408 22 0.960 21.564 21 1.023 23.858:JR 20 1.050 25.462 19 1.048 26.727 18 1.035 27.630 17 0.993 28.115 16 1.003 28.412 15 1.005 29.553 14 1.001 30.323 13 1.049 30.425 12 1.069 31.598 11 1.089 32.351 10 1.117 32.902 9 1.155 33.757 8 1.181 34.275 7 1.210 34.361 6 1.264 35.112 5 1.297* 35.316*4 1.290 34.077 3 1.225 30.893 2 0.959 23.335 Bottom 1 0.259 6.406 Edit Zone 14 15 16 30 31 32 33 34 Core Average Exposure:
MWd/MTU 27242.7 Radial Power Avg. Max. IR JR 0.380 0.388 5 42 0.391 0.526 5 14 0.532 0.697 43 44 0.811 1.010 11 12 1.070 1.215 17 24 1.147 1.227 19 26 1.173 1.329 15 12 1.289 1.455 25 26 17 .. .. ..- 14 10 --19 21 14 --23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 30 34 38 42 46 50 3 8.15 0.99509 0.469 29.596 25.052 548.4 67.31 12.8 3.1 0.00049% AXIAL TILT -9.499 -13.225 AVG BOT 8ft/12ft 1.0392 1.0784 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.90 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.455 34 25 26 1.447 34 19 24 1.446 34 23 24 1.415 34 25 22 1.398 34 17 22 1.390 34 21 22 1.384 34 17 14 1.382 34 17 26 1.375 34 9 26 1.366 34 9 22 Value 1.675 1.690 1.692 1.602 1.703 1.614 1.621 1.721 1.630 1.634 MCPR Margin FT 0.890 32 0.882 32 0.881 32 0.880 34 0.875 32 0.874 34 0.870 34 0.866 31 0.865 34 0.863 34 IR JR 25 24 21 24 19 26 25 26 25 28 25 22 23 24 17 24 19 24 21 26 APLHGR Value Margin Exp. FT 7.83 0.800 42.1 31 10.01 0.791 18.8 34 9.98 0.789 19.6 34 9.87 0.786 20.5 33 7.59 0.774 41.9 31 9.71 0.772 20.2 33 7.16 0.766 46.6 31 7.03 0.750 46.3 31 9.46 0.748 19.6 34 6.96 0.746 46.7 31 IR JR 9 24 9 26 9 22 7 24 7 26 7 22 9 20 11 22 11 24 15 40 K 4 4 4 4 4 4 5 5 4 5 Value 11.42 11.29 11.26 11.19 8.55 10.78 10.93 8.30 10.50 7.80 LHGR Margin Exp. FT 0.855 25.0 33 0.839 24.3 33 0.828 23.1 34 0.824 23.2 34 0.821 45.3 31 0.804 24.6 33 0.802 22.8 34 0.796 45.1 31 0.795 26.3 33 0.792 50.2 31 IR JR 45 30 45 22 9 32 43 28 43 30 7 20 11 30 45 28 37 12 43 20 K 4 4 4 4 4 4 4 4 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-46 Cycle:.Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)'Power: MWt Core Pressure:
psia'Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 12600.0 (1267.50 500.0 ( 50.30 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 --13 --15 17 --19 21 23 25 IR: 2 14 --..14 -- 10 --14 10-- 14 ....5 4 4 3-- 3 3-- 2 2-- 1 1 N (PRA)Top 25 24 23 22 21 1 JR 20 7 19 3 18 9 17 5 16 1 15 7 14 3 13 9 12 5 11 1 -10 7 9 3 8 7 6 5 4 3 2 Bottom 1... .. 8 -- 32 -- 32 -- 8 .. ....--14 -- 10 -- 10 -- 14 ....-- -- -- -- 14 -- 14 Axial Profile Power Exposure 0.225 4.648 0.676 13.978 0.891 18.865 0.999 22.079 1.067 24.407 1.096 26.026 1.094 27.289 1.082 28.185 1.037 28.647 1.045 28.928 1.043 30.071 1.032 30.824 1.072 30.920 1.082 32.103 1.092 32.866 1.110 33.429 1.136 34.303 1.150 34.833 1.166 34.932 1.205 35.709 1.222* 35.928*1.205 34.686 1.139 31.471 0.892 23.788 0.241 6.534 Core Average Exposure:
MWd/MTU 27742.7 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.379 0.387 5 42 0.390 0.524 5 14 0.531 0.695 43 44 0.810 1.009 11 12 1.069 1.209 17 24 1.145 1.223 19 26 1.176 1.330 15 12 1.291 1.453 25 26 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 8.15 0.99528 0.461 28.859 % AXIAL TILT -5 24.317 AVG BOT 8ft/12ft 1.(548.3 66.47 Active Channel Flow: Mlb/hr 12.8 (of total core flow)3.1 (of total core flow)0.00041.659 -13.054 0192 1.0771 64.10 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.453 34 25 26 1.447 34 19 24 1.446 34 23 24 1.414 34 25 22.1.397 34 17 22"1.390 34 21 22 1.382 34 .17 26 1.382 34 17 14 1.374 34 21 26 1.368 34 9 26 MCPR Value Margin FT 1.651 0.903 32 1.662 0.897 32 1.664 0.896 32 1.575 0.895 34 1.584 0.890 34 1.590 0.887 34 1.591 0.886 34 1.681 0.886 32 1.596 0.883 34 1.599 0.882 34 IR JR 25 24 21 24 19 26 25 26 25 22 21 26 23 24 25 28 23 20 19 24 APLHGR Value Margin Exp. FT 7.32 0.754 43.0 31 9.34 0.750 21.5 33 9.36 0.747 20.7 34 9.42 0.747 19.9 34 9.21 0.739 21.2 33 7.15 0.735 42.7 31 6.79 0.733 47.4 31 6.99 0.720 43.0 32 6.60 0.710 47.0 31 6.53 0.707 47.6 31 IR JR 9 24 7 24 9 22 9 26 7 22 7 26 9 20 23 28 11 22 15 14 K 4 4 4 4 4 4 5 11 5 5 Value 10.75 10.65 10.55 10.50 8.02 10.28 7.39 7.62 10.17 10.26 LHGR Margin Exp. FT 0.814 26.2 33 0.800 25.4 33 0.783 24.1 34 0.781 24.4 34 0.778 46.2 31 0.768 24.8 33 0.758 51.0 31 0.757 48.2 31 0.753 23.8 34 0.752 22.6 33 IR JR 45 30 45 22 43 22 43 28 43 30 7 20 43 20 45 28 41 24 9 18 K 4 4 4 4 4 4 5 5 4 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 Page A-47 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposu Delta Power: Core P.Inlet Flow: 20 re: MWd/MTU (GWd) 12601.0 (1267.60 E: MWd/MTU, (GWd) 1.0 ( 0.10 MWt 2923.0 (100.00 %)ressure: psia 1044.8 Subcooling:
Btu/ibm -20.58 Mlb/hr 79.31 (103.00 %)1 3 5 7 9 11 13 15 17 19 21 23 25 Core Average Exposure:
MWd/MTU 27743.7 1 1 3 5 7 9 .. .. ..- 12 --11 13--------8 
- --17 .. .. ..- 12 --19 21 23 25 IR: 2 6 10 14 18 14 -- 14 8 -- 8 -- 12 32 -- 32 -- 8 8 -- 10 -- 12 14 -- 14 -- --14 2- 14 22 26 30 34 38 47 43 39-.35 31-.27 23-.19 15 11 7 3 42 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.222 4.649 24 0.670 13.979.23 0.881 18.866 22 0.983 22.080 21 1.042 24.408;JR 20 1.060 26.027 19 1.059 27.291 18 1.043 28.186 17 1.011 28.648 16 1.030 28.929 15 1.037 30.072 14 1.033 30.825 13 1.078 30.921 12 1.093 32.104 11 1.107 32.867 10 1.127 33.431 9 1.157 34.304 8 1.172 34.834 7 1.188 34.933 6 1.228 35.710 5 1.245* 35.930*4 1.225 34.687 3 1.158 31.472 2 0.907 23.789 Bottom 1 0.245 6.534 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.379 0.387 5 42 0.391 0.524 5 14 0.533 0.698 43 10 0.814 1.013 41 12 1.067 1.205 35 24 1.137 1.219 19 26 1.183 1.339 37 12 1.286 1.451 25 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.36 0.99496 0.458 30.751 26.205 548.4 69.21 12.7 3.1 0.00036% AXIAL TILT -7.446 -13.054 AVG BOT 8ft/12ft 1.0309 1.0771 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.76 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.451 34 25 26 1.444 34 33 24 1.441 34 23 24 1.411 34 27 22 1.392 34 35 22 1.387 34 35 14 1.386 34 31 22 1.380 34 17 26 1.376 34 9 26 1.368 34 21 26 MCPR Value Margin FT 1.699 0.877 32 1.713 0.870 32 1.714 0.870 32 1.622 0.869 34 1.634 0.863 34 1.636 0.862 34 1.733 0.860 32 1.645 0.857 34 1.649 0.855 34 1.744 0.854 31 IR JR 25 24 31 24 33 28 25 26 31 26 25 22 27 26 29 24 33 24 35 24 Value 7.45 9.51 9.54 9.60 9.38 7.27 6. 92 7.07 6.73 6.67 APLHGR Margin Exp. FT 0.768 43.0 31 0.764 21.5 33 0.761 20.7 34 0.761 19.9 34 0.752 21.2 33 0.748 42.7 31 0.747 47.4 31 0.729 43.0 32 0.724 47.0 31 0.720 47.4 31 IR JR 9 24 7 24 9 22 9 26 7 22 7 26 9 20 23 28 11 22 15 40 K 4 4 4 4 4 4 5 11 5 5 LHGR Value Margin Exp. FT 10.95 0.828 26.2 33 10.85 0.815 25.4 33 10.75 0.797 24.1 34 10.69 0.796 24.4 34 7.97 0.792 48.4 31 10.46 0.782 24.8 33 7.53 0.772 51.0 31 7.76 0.771 48.2 31 10.35 0.767 23.8 34 10.45 0.765 22.6 33 IR JR 45 30 45 22 43 22 43 28 43 30 7 20 43 20 45 28 41 24 9 18 K 4 4 4 4 5 4 5 4 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-48 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt ,Core Pressure:
psia Inlet Subcooling:
Btu/lbm ,Flow: Mlb/hr 20 13100.0 (1317.80 499.0 ( 50.20 2923.0 (100.00 %)1044.7-20.97 77.96 (101.25 %)1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 1 3 5 7 9 11 13 15 17 19 21 23 25-14 -- 14 ----....12 -- 18 -- 1 4- 12-......5 4 4 3 3 3 2 2 1 1 1 N (PRA Top 25 24 23 22 21 1 :JR 20 7 19 3 18 9 17 5 16 1 15 7 14 3 13 9 12 5 11 1 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Core Average Exposure:
MWd/MTU 28242.7.... 8 --....- 12 --32 8 14-- 32 -- 8-- 10 -- 12 -Axial Profile Power Exposure 0.233 4.774 0.699 14.336 0.918 19.335 1.026 22.606 1.089 24.966 1.109 26.595 1.109 27.858 1.093 28.745 1.059 29.190 1.076 29.459 1.078 30.605 1.066 31.341 1.102 31.429 1.106 32.619 1.108 33.388 1.118 33.962 1.135 34.850 1.138 35.387 1 140 35.493 1.164 36.289 1.165" 36.516*1.135 35.265 1.068 32.018 0.838 24.217 0.226 6.655 Edit Radial Power Zone Avg. Max. IR JR 14 0.379 0.386 5 42 15 0.391 0.523 5 14 16 0.532,0.697 43 10 30 0.814 1.013 41 12 31 1.066 1.200 35 24 32 1.134 1.214 19 26 33 1.185 1.340 37 12 34 1.287 1.448 25 26 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 8.36 0.99500 0.451 29.783 25.239 548.3 68.06% AXIAL TILT -3.288 -12.852 AVG BOT 8ft/12ft 1.0092 1.0756 Active Channel Flow: Mlb/hr 65.66 12.7 (of total core flow)&#xfd;, 3.1 0.00048 (of total core flow)Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.448 34 25 26 1.44334 33 24 1.439 34 23 24 1.410 34 27 22.1.391 34 35 22 1.386 34 35 14 1.386 34 31 22 1.380 34 35 26 1.374 34 21 26 1.369 34 9 26 Value 1.671 1.587 1.681 1.681 1.593 1.603 1.611 1.614 1.-615 1.615 MCPR Margin FT 0.892 32 0.888 34 0.887 32 0.886 32 0.885 34 0.879 34 0.875 34 0.874 34 0.873 34 0.873 34 IR JR 25 24 31 26 31 24 33 28 25 26 25 22 29 24 33 24 29 20 31 18 APLHGR Value Margin Exp. FT 6.97 0.725 43.8 32 6.81 0.724 45.8 31 8.90 0.721 22.5 33 8.86 0.713 21.7 34 8.81 0.71222.2 33 8.91 0.711 20.7 34 6.70 0.710 45.6 31 6.52 0.710 48.1 31 7.22 0.708 37.9 31 7.29 0.703 36.3 31 IR JR K 23 28 11 9 24 5 7 24 4 9 22 4 7 22 4 43 26 4 7 26 5 9 20 5 29 18 21 31 12 19 Value 10.20 10.13 7.48 9.97 9.94 9.79 7.35 7.11 7.30 8.11 LHGR Margin Exp. FT 0.780 27.4 33 0.769 26.6 33 0.751 49.2 31 0.747 25.2 34 0.747 25.5 34 0.739 25.9 33 0.738 49.2 32'0.733 51'.5 31 0.732 49.0 31 0.732 39.3 31 IR JR 45 30 45 22 43 30 43 22 43 28 7 20 23 28 43 20 45 28 31 12 K 4 4 5 4 4 4 11 5 5 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.
Ae 2 Documer AREVA NP ANP-2920(NP)
Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Page A-49 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lb: Flow: Mlb/hr 1 3 5 7 9 11 20 13600.0 (1368.10 500.0 ( 50.30 2923.0 (100.00 %)1044.7 m -21.34 76.81 ( 99.75 %)13 15 17 19 21 23 25 Core Average Exposure:
MWd/MTU 28742.7 I 3 5 14 -- 14 7 9 .. .. ..- 12 8 8 12 11 13 .. .. ..- 8 32 32 8 15--- -------17 .. .. ..- 12 8 10 12 19 21 14 14 14 23 25 IR: 2 6 10 14 18 22 26 30 34 38 51 47 43 39-.35 31-.27 23-.19 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.243 4.906 24 0.728 14.708 23 0.956 19.825 22 1.070 23.157 21 1.138 25.551:JR 20 1.161 27.190 19 1.163* 28.453 18 1.147 29.331 17 1.110 29.758 16 1.125 30.013 15 1.122 31.160 14 1.101 31.874 13 1.126 31.950 12 1.119 33.142 11 1.109 33.912 10 1.107 34.490 9 1.112 35.386 8 1.102 35.924 7 1.091 36.032 6 1.098 36.839 5 1.083 37.067'4 1.043 35.801 3 0.975 32.523 2 0.766 24.612 Bottom 1 0.207 6.767 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.378 0.385 5 42 0.390 0.521 5 14 0.532 0.697 43 10 0.813 1.013 41 12 1.065 1.194 35 24 1.130 1.208 33 26 1.188 1.342 37 12 1.288 1.441 25 26 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 8.36 0.99506 0.442 28. 942 24.399 548.1 67.09 12.7 3.1 0.00047% AXIAL TILT 1.050 -12.584 AVG BOT 8ft/12ft 0.9867 1.0739 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.74 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.441 34 25 26 1.440 34 33 24 1.434 34 23 24 1.407 34 27 22 1.390 34 35 22 1.386 34 35 14 1.384 34 31 22 1.379 34 35 26 1.378 34 31 26 1.369 34 33 16 Value 1.548 1. 650 1.654 1.655 1.572 1.572 1.576 1.577 1.583 1.584 MCPR Margin FT 0.911 34 0.903 32 0.901 32 0.900 32 0.897 34 0.897 34 0.894 34 0.894 34 0.890 34 0.890 34 IR JR 31 26 25 24 33 28 31 24 25 26 31 18 29 20 25 22 33 24 29 24 Value 7.53 7.62 7.85 7.34 7.18 9.20 7.38 7.04 9.13 7.14 APLHGR Margin Exp. FT 0.743 38.7 31 0.741 37.1 31 0.728 32.2 32 0.724 38.6 31 0.723 40.8 32 0.722 18.8 34 0.716 37.0 31 0.708 40.4 32 0.704 16.5 34 0.702 38.3 32 IR JR K 29 18 21 31 12 19 31 20 21 29 10 19 29 26 18 21 26 15 27 12 19 27 26 18 29 12 19 29 14 19 LHGR Value Margin Exp. FT 8.48 0.772 40.2 31 8.26 0.768 42.3 31 8.04 0.748 42.3 31 8.14 0.746 40.8 31 7.66 0.745 46.3 32 8.50 0.739 35.6 32 7.57 0.739 46.7 32 7.88 0.737 42.9 32 10.17 0.737 21.5 34 9.44 0.729 28.4 33 IR JR K 31 12 19 29 18 21 29 10 19 27 12 19 29 26 18 31 20 21 27 26 18 29 14 19 21 28 15 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-50 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 14100.0 (1418.40 500.0 ( 50.30 2923.0 (100.00 %)1044.7-21.52 76.23 ( 99.00 %)Core Average Exposure:
MWd/MTU 29242.6 1 3 5 7 9 11 1 3 5 7 9 --13 --15 17 --19 21 23 25 IR: 2--14-- -- 12 -- 8-- -- 8 -- 32-- -- 12 -- 8 13 15 17 19-- 14-- 8 -- 12-- 32 -- 8-- 10 -- 12-- 14 21 23 25 51 47 43 39.. -- 35 31.. -- 27 23.. -- 19 15 11 7 3 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.252 5.044 24 0.755 15.096 23 0.991 20.335 22 1.113 23.731 21 1.186 26.161:JR 20 1.213 27.813 19 1.216* 29.077 18 1.200 29.946 17 1.160 30.354 16 1.173 30.592 15 1.164 31.738 14 1.133 32.425 13 1.148 32.482 12 1.129 33.670 11 1.109 34.436 10 1.095 35.013 9 1.088 35.911 8 1.067 36.445 7 1.043 36.548 6 1.034 '37.358 5 1.005 37.578*4 0.955 36.294 3 0.887 32.984 2 0.697 24.974 Bottom 1 0.188 6.870 Edit Radial Power Zone Avg. Max. IR JR 14 0.378 0.384 5 42 15 0.389 0.519 5 14 16 0.531 0.697 43 10 30 0:814 1.014 41 12 31 1.065 1.187 35 24 32 1.124 1.200 33 26 33 1.191 1.345 37 12 34 1.288 1.434 33 24 6 10 14 18 22 26 30 34 38 42 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 8.36 0.99515 0.433 28.455 23.913 548.0 66.63 12.6 3.0 0.00044% AXIAL TILT 5.278 -12.249 AVG BOT 8ft/12ft 0.9646 1.0718 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.31 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.434 34 33 24 1.430 34 25 26 1.425 34 23 24 1.400 34 27 22 1.387 34 35 14 1.387 34 35 22 1.379 34 31 22 1.377 34 35 26 1.377 34 31 26 1.370 34 33 16 Value 1.523 1.538 1.549 1.639 1.643 1.643 1.564 1.565 1.565 1.571 MCPR Margin FT 0.926 34 0.917 34 0.910 34 0.909 32 0.907 32 0.907 32 0.902 34 0.901 34 0.901 34 0.898 34 IR JR 31 26 31 18 29 20 33 28 31 24 25 24 25 22 25 26 33 24 29 24 Value 7.94 7.80 8.13 7. 64 7.41 7. 69 9.45 9.62 7.44 9.49 APLHGR Margin Exp. FT 0.778 37.9 31 0.776 39.5 31 0.760 33.0 32 0.759 39.4 31 0.753 41.6 32 0.752 37.8 31 0.748 19.7 34 0.747 17.5 34 0.738 39.1 32 0.737 17.5 34 IR JR K 31 12 19 29 18 21 31 20 21 29 10 19 29 26 18 27 12 &#xfd;19 21 26 15 29 12 19 29 14 19 29 20 21 Value 8.83 8.56 8.36 8.48 8.21 7.90 8.80 7.80 10.42 10.64 LHGR Margin Exp. FT 0.811 41.1 31 0.803 43.1 31 0.785 43.1 31 0.784 41.7 31 0.776 43.7 32 0.775 47.2 32 0.772 36.5 32 0.769 47.5 32 0.762 22.5 34 0.761 19.9 34 IR JR K 31 12 19 29 18 21 29 10 19 27 12 19 29 14 19 29 26 18 31 20 21 27 26 18 21 28 15 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-51 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm.Flow: Mlb/hr 20 14101.0 (1418.50 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.28 77.00 (100.00 %)1 1 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2 3 5 7 9 11 13 15 17 19 21 23 25 5 4 6 -- 8 6. 6 ---.. 6 --6 10 14 18 12 --12 --8 --22 26 12 --12 --6 6 6 4 3 3-. 3 2-2-1--- 1--- 1 N (PRA)Top 25 24 23 22 21 1 :JR 20 7 19 3 18 9 17 5 16 1 15 7 14 3 13 9 12 5 11 1 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.219 5.044 0.657 15.097 0.857 20.336 0.954 23.732 1.003 26.162 1.034 27.814 1.054 29.078 1.065 29.948 1.067 30.355 1.109 30.593 1.125 31.739 1.117 32.426 1.147 32.483 1.144 33.671 1.138 34.437 1.139 35.014 1.150 35.912 1.153 36.446 1.153 36.549 1.170* 37.359 1.170 37.579*1.149 36.295 1.100 32.984 0.884 24.975 0.242 6.870 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.386 0.386 5 42 0.392 0.523 47 40 0.535 0.705 43 44 0.824 1.035 11 12 1.098 1.221 15 18 1.003 1.143 19 18 1.233 1.387 15 12 1.268 1.444 15 16 Core Average Exposure:
MWd/MTU 29243.6 30 34 38 42 46 50 7.24 0.99513 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.458 29.314 % AXIAL TILT -5 24.772 AVG BOT 8ft/12ft 1.(548.3 67.16 Active Channel Flow: Mlb/hr 12.8 (of total core flow)3.1 (of total core flow)0.00029.581 -12.248 0345 1.0718 64.77 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.444 34 15 16 1.425 34 13 18 1.420 34 17 14 1.417 34 17 18 1.401 34 13 14*1.387 33 15 12 1.384 33 11 16 1.374 34 19 12 1.374 34 21 10 1.366 34 25 10 MCPR Value Margin FT 1.619 0.871 34 1.720 0.866 31 1.726 0.863 31 1.735 0.859 31 1.650 0.855 34 1.655 0.852 34 1.749 0.852 31 1.661 0.849 33 1.661 0.849 33 1.677 0.841 34 IR JR 31 32 17 16 37 36 13 16 23 24 15 16 15 14 37 12 11 38 13 18 APLHGR Value Margin Exp. FT 7.37 0.719 37.5 32 7.19 0.710 38.8 32 6.42 0.706 49.0 31 9.04 0.705 17.9 34 6.35 0.702 49.5 31 6.26 0.697 50.1 31 6.27 0.692 49.5 31 6.19 0.691 50.4 31 6.34 0.690 48.1 31 8.34 0.686 24.4 33 IR JR K 23 22 20 21 24 20 39 16 5 23 24 20 37 14 5 41 36 5 43 20 5 35 12 5 33 10 5 41 16 4 LHGR Value Margin Exp. FT 9.35 0.736 30.5 33 7.92 0.735 42.0 32 9.30 0.734 30.6 33 6.93 0.729 53.2 31 6.97 0.727 52.6 31 9.59 0.726 26.3 33 7.69 0.725 43.5 32 9.27 0.722 29.4 33 9.50 0.722 26.7 33 6.83 0.721 53.5 31 IR JR K 11 38 5 29 32 20 37 12 5 37 14 5 13 38 5 43 18 5 21 24 20 45 30 4 35 10 5 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-52 Cycle: Exposure:
MWd/MTU (GWd).Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 14500.0 399.0 2923.0 1044.7-21.04 77.77 Core Average Exposure:
MWd/MTU 29642.6 (1458.60 ( 40.14 (100.00 %)(101.00 %)1 3 5 7 9 11 1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 6 --6 --6 12 12 8 13 15-- 8-- 12-- 12-- 6 26 30 17 19 21 23 25-- 6--------- 6-------34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.228 5.143 24 0.683 15.377 23 0.892 20.701 22 0.995 24.141 21 1.047 26.592:JR 20 1.081 28.257 19 1.104 29.529 18 1.115 30.403 17 1.116 30.812 16 1.157 31.049 15 1.168 32.201 14 1.151 32.872 13 1.174* 32.915 12 1.160 34.102 11 1.143 34.866 10 1.133 35.443 9 1.133 36.346 8 1.123 36.881 7 1.108 36.983 6 1.110 37.800 5 1.093 38.020*4 1.058 36.728 3 1.003 33.399 2 0.805 25.308 Bottom 1 0.220 6.966 Edit Radial Power Zone Avg. Max. IR JR 14 0.385 0.385 33 52 15 0.391 0.522 47 40 16 0.535 0.705 43 44 30 0.825 1.036 11 12 31 1.096 1.217 15 18 32 1.003 1.141 19 18 33 1.235 1.388 15 12 34 1.268 1.442 15 16 2 6 10 14 18 22 Control Rod Density: 6 k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 7.24 0.99540 0.446 29.615 25.072 548.2% AXIAL TILT -1.480 -12.081 AVG BOT 8ft/12ft 1.0136 1.0708 6 7.91 Active Channel Flow: Mlb/hr 12.7 (of total core flow)3.1 (of total core flow)65.52 0.00040 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.442 34 15 16 1.423 34 13 18 1.418 34 17 14 1.414 34 17 18 1.401 34 13 14!1.388 33 15 12.1.385 33 11 16 1.374 34 21*10 1.373 34 19 12 1.363 34 25 10 Value 1.590 1.711 1.626 1.719 1.724 1.737 1.645 1.648 1. 649 1.667 MCPR Margin FT 0.887 34 0.871 31 0.867 34 0.867 31 0.864 31 0.858 31 0.857 34 0.856 33 0.855 33 0.846 34 IR JR 31 32 17 16 23 24 37 36 13 16 15 14 15 16 37 12 11 38 13 18 Value 7. 63 7.45 9.43 9.16 7.03 6.97 6.87 8.73 8.66 8.61 APLHGR Margin Exp. FT 0.750 38.2 32 0.740 39.4 32 0.740 18.7 34 0.717 18.3 34 0.708 40.7 32 0.704 40.9 32 0.695 41.1 32 0.684 18.5 34 0.681 19.0 34 0.675 18.4 34 IR JR K 23 22 20 21 24 20 23 24 20 21 22 20 25 24 20 23 28 20 25 28 20 25 22 20 25 26 20 21 26 20 Value 8.21 7.98 7.77 10.30 7.67 10.12 7.47 7.85 9.64 7.35 LHGR Margin Exp. FT 0.767 42.7 32 0.758 44.2 32 0.751 45.8 32 0.749 21.8 34 0.743 46.0 32 0.735 21.6 34 0.731 46.9 32 0.715 40.3 32 0.708 22.8 33 0.707 45.5 32 IR JR K 29 32 20 21 24 20 27 30 20 23 24 20 23 26 20 21 22 20 27 26 20 21 20 20 15 12 15 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-53 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 15000.0 (1508.90 500.0 ( 50.30 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 30142.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 11-- --... 6 - --15--------6 
- --19 21 23 25 IR: 2 6 10 14 18 6 12 12 8 22-- 8-- 12-- 12-- 6 26 30-- 6-- 6 51 47 43 39 35-.31 27-.23--19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.239 5.273 24 0.715 15.741 23 0.934 21.176 22 1.046 24.674 21 1.103 27.154:JR 20 1.140 28.837 19 1.164 30.121 18 1.175 31.001 17 1.174 31.411 16 1.213 31.645 15 1.218" 32.803 14 1.191 33.448 13 1.203 33.470 12 1.177 34.650 11 1.148 35.406 10 1.124 35.979 9 1.110 36.881 8 1.085 37.411 7 1.054 37.507 6 1.036 38.324 5 1.000 38.537*4 0.951 37.228 3 0.890 33.873 2 0.713 25.689 Bottom 1 0.195 7.075 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.385 0.385 33 52 0.390 0.521 47 40 0.534 0.705 43 44 0.826 1.038 11 12 1.095 1.211 15 18 0.999 1.136 19 18 1.239 1.390 15 12 1.268 1.438 15 16 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 7.24 0.99579 0.430 30.346 25.803 548.1% AXIAL TILT 3.477 -11.808 AVG BOT 8ft/12ft 0.9880 1.0693 6 9.36 Active Channel Flow: Mlb/hr 12.5 (of total core flow)3.0 (of total core flow)66.96 0.00041 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.438 34 15 16 1.421 34 13 18 1.417 34 17 14 1.410 34 17 18 1.403 34 13 14 1.390 33 15 12 1.387 33 11 16 1.375 34 21 10 1.372 34 19 12 1.361 34 25 10 Value 1.567 1.612 1.708 1.716 1.716 1.633 1.633 1.728 1. 638 1.656 MCPR Margin FT 0.900 34 0.875 34 0.872 31 0.868 31 0.868 31 0.864 33 0.863 34 0.862 31 0.861 33 0.851 33 IR JR 31 32 23 24 17 16 13 16 37 36 37 12 37 38 15 14 11 38 13 12 Value 7.88 9.81 7.70 9.58 7.25 7.18 7.07 9.09 8.96 8.99 APLHGR Margin Exp. FT 0.781 39.0 32 0.776 19.6 34 0.772 40.2 32 0.755 19.3 34 0.735 41.4 32 0.730 41.7 32 0.720 41.8 32 0.718 19.4 34 0.711 19.9 34 0.709 19.3 34 IR JR K 23 22 20 23 24 20 21 24 20 21 22 20 25 24 20 23 28 20 25 28 20 25 22 20 25 26 20 21 26 20 Value 8.49 8.25 10.74 8.02 7.91 10.50 7.68 8.16 10.10 10.05 LHGR Margin Exp. FT 0.801 43.5 32 0.791 45.0 32 0.783 22.0 34 0.782 46.7 32 0.773 46.8 32 0.769 22.6 34 0.759 47.7 32 0.750 41.2 32 0.748 23.8 33 0.743 23.7 33 IR JR K 29 32 20 21 24 20 29 30 20 27 30 20 23 26 20 21 22 20 27 26 20 21 20 20 15 12 15 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-54.Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow:'Mlb/hr 1 3 5 7 9 11 13 1 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2 8-.-- 8 -- 12.... 8 -- 12 20 15001.0 (1509.00 , 1.0 ( 0.10 2923.0 (100.00 %) N(PRA)1044.7 Top 25-21.27 24 77.00 (100.00 %) 23 22 15 17 19 21 23 25 21 51 :JR 20 47 19 43 18 8 39 17-35 16 12 6 -------- 31 15 S27 14 12 -- 8 -- -- ---23 13 19 12 8 15 11 11 10 7 9-3 .8 30 34 38 42 46 50 7 6 5 4 7.09 3 2 0.99599 Bottom 1 0.432 28.936 % AXIAL TILT 24.394 AVG BOT 8ft/12ft Core Average Exposure:
MWd/MTU 30143.8 8 --Axial Profile Power Exposure 0.245 5.273 0.731 15.742 0.956 21.177 1.076 24.676 1.144 27.155 1.167 28.838 1.181 30.123 1.184 31.003 1.177 31.412 1.210 31.646 1.211* 32.804 1.181 33.449 1.190 33.471 1.163 34.651 1.133 35.407 1.109 35.980 1.095 36.882 1.071 37.412 1.041 37.508 1.024 38.325 0.989 38.537*0.941 37.229 0.882 33.874 0.707 25.689 0.193 7.075 4.684 -11.807 0.9779 1.0693 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.383 0.385 5 42 0.389 0.520 5 14 0.533 0.700 9 10 0.822 1.032 11 12 1.097 1.212 15 18 1.006 1.137 19 18 1.232 1.382 11 16 1.272 1.434 15 16 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg7F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (): Source Convergence 548.0 87.31 12.6 3.0 0.00039 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.97 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.434 34 15 16 1.421 34 13 18 1.410 34 17 18 1.410 34 17 14 1.395 34 13 14 1.382 33 11 16 1.381 33 15 12 1.366 34 21 10 1.364 34 19 12 1.359 34 11 20 MCPR Value Margin FT 1.543 0.914 34 1.585 0.890 34 1.679 0.887 31 1.682 0.886 31 1.690 0.882 31 1.607 0.878 33 1.607 0.877 33 1.701 0.876 31 1.614 0.873 34 1.622 0.869 34 IR JR 21 32 23 24 15 18 17 16 13 16 37 12 11 38 15 14 15 16 19 20 Value 8.05 7.91 10.01 9.82 7.38 7.34 9.27 7.19 9.24 9.12 APLHGR Margin Exp. FT 0.797 39.0 32 0.792 40.2 32 0.791 19.6 34 0.774 19.3 34 0.749 41.4 32 0.746 41.7 32 0.732 19.4 34 0.732 41.8 32" 0.729 19.3 34 0.723 19.9 34 IR JR K 23 22 20 21 24 20 23 24 20 21 22 20 25 24 20 23 28 20 25 22 20 25 28 20 21 26 20 25 26 20 LHGR Value Margin Exp. FT 8.67 0.815 43.1 32 8.48 0.812 45.0 32 10.85 0.797 22.9 34 8.16 0.794 46.3 32 8.07 0.789 46.8 32 10.73 0.786 22.6 34 7.81 0.771 47.7 32 8.35 0.768 41.2 32 7.88 0.765 46.3 32 7.82 0.757 45.9.32 IR JR K 23 22 20 21 24 20 23 24 20 25 24 20 23 26 20 21 .22 20 27 26 20 21 20 20 19 22 20 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 Page A-55 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 15500.0 (1559.20 499.0 ( 50.20 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 30642.7 1 3 1 3 5 7 9 11 13 15 17 19 21 23 25 51 47 5 7 9 13 15 -17 8 --8 8 -- 8 12 -- 12 12 -- 12 8 -- 8 43 39--35-- 6 -------- 31--27-- 8 ------ 23 19 15 11 7 3 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 19 21 23 25 IR: 2 Axial Profile Power Exposure 0.255 5.411 0.763 16.131 0.997 21.687 1.126 25.252 1.198 27.767 1.223 29.463 1.238 30.755 1.240 31.637 1.229 32.042 1.258" 32.268 1.252 33.426 1.212 34.039 1.212 34.032 1.175 35.199 1.133 35.941 1.098 36.503 1.072 37.399 1.035 37.917 0.990 37.998 0.957 38.808 0.907 39.004*0.848 37.672 0.785 34.290 0.628 26.022 0.172 7.171 9.210 -11.442 0.9536 1.0673 hr 67.07 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR 0.383 0.384 5 0.389 0.519 5 0.533 0.701 9 0.824 1.036 11 1.096 1.207 15 0.999 1.131 19 1.238 1.385 11 1.270 1.431 15 JR 42 14 10 12 18 18 16 16 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 7.09 0.99625 Bottom 1 0.415 30.133 % AXIAL TILT 25.590 AVG BOT 8ft/12ft 547.9 69.44 Active Channel Flow: Mlb/12.4 (of total core flow)3.0 (of total core flow)0.00035 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.431 34 15 16 1.420 34 13 18 1.409 34 17 14 1.406 34 17 18 1.398 34 13 14 1.385 33 11 16 1.384 33 15 12 1.369 34 21 10 1.364 34 19 12 1.359 34 11 20 MCPR Value Margin FT 1.537 0.917 34 1.590 0.887 34 1.595 0.884 33 1.596 0.884 33 1.689 0.882 31 1.692 0.881 31 1.692 0.880 31 1.609 0.876 34 1.703 0.875 31 1.615 0.873 34 IR JR 21 32 23 24 37 12 11 38 15 18 17 16 13 16 15 16 15 14 13 36 APLHGR Value Margin Exp. FT 8.21 0.821 39.9 32 10.25 0.818 20.7 34 8.08 0.817 41.1 32 10.13 0.805 20.3 34 7.51 0.768 42.2 32 7.47 0.766 42.5 32 9.52 0.758 20.4 34 9.51 0.756 20.3 34 7.30 0.749 42.6 32 7.76 0.748 36.2 32 IR JR K 23 22 20 23 24 20 21 24 20 21 22 20 25 24 20 23 28 20 25 22 20 21 26 20 25 28 20 21 20 20 LHGR Value Margin Exp. FT 8.81 0.841 44.7 32 8.66 0.838 45.9 32 11.13 0.821 23.4 34 11.12 0.816 22.8 34 8.31 0.816 47.2 32 8.22 0.811 47.7 32 8.59 0.797 42.1 32 8.11 0.795 47.1 32 7.92 0.790 48.6 32 8.01 0.783 46.8 32 IR JR K 23 22 20 21 24 20 23 24 20 21 22 20 25 24 20 23 26 20 21 20 20 19 22 20 27 26 20 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-56 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 15501.0 (1559.30 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 30643.7 1 3 5 7 9 11 13 15 17 19 21 23 25 3 7 ----------
0 --9 11ii ..... .8 12 --13------15 .. .. ..- 8 12 --17------19-10 --21 -23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (6)Source Convergence
-- 51 47 43 10 39--35 12 -- 8 -------- 31--27 12 -- 8 ------- 23 19 10 ------------
15 11 7 3 30 34 38 42 46 50 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile) Power Exposure 0.259 5.411 0.773 16.132 1.013 21.688 1.148 25.253 1.230 27.768 1.263 29.464 1.263* 30.756 1.255 31.638 1.235 32.043 1.258 32.269 1.247 33.427 1.203 34.040 1.201 34.033 1.161 35.201 1.118 35.942 1.083 36.504 1.057 37.400 1.020 37.918 0.976 37.999 0.943 38.809 0.894 39.005*0.837 37.673 0.775 34.290 0.620 26.023 0.170 7.171 10.471 -11.441 0.9435 1.0673 hr 65.08 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.381 0.382 33 52 0.387 0.515 39 48 0.530 0.697 43 44 0.820 1.027 11 12 1.098 1.200 15 18 1.006 1.134 19 18 1.231 1.377 15 12 1.275 1.424 15 16 6.93 0.99653 Bottom 1 0.417 28.731 % AXIAL TILT 24.190 AVG BOT 8ft/12ft 547.8 67.39 Active Channel Flow: Mlb/12.5 (of total core flow)3.0 (of total core flow)0.00045 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.424 34 15 16 1.408 34 13 18 1.407 34 17 14 1.402 34 17 18 1.387 34 13 14 1.377 33 15 12 1.372 33 11 16 1.371 34 21 10 1.368 34 19 12 1.361 34 25 10 MCPR Value Margin FT 1.510 0.934 34 1.549 0.910 34 1.558 0.905 34 1.657 0.899 31 1.572 0.897 34 1.575 0.895 33 1.670 0.892 31 1.583 0.891 34 1.674 0.890 31 1.588 0.888 33 IR JR 31 32 23 16 31 40 17 16 23 24 37 12 37 36 37 38 13 16 11 38 APLHGR Value Margin Exp. FT 8.39 0.838 39.9 32 10.39 0.829 20.7 34 8.17 0.826 41.1 32 10.30 0.819 20.3 34 7.86 0.785 39.8 31 7.63 0.781 42.2 32 9.75 0.776 20.4 34 7.55 0.775 42.5 32 7.67 0.774 40.9 32 8.00 0.771 36.2 32 IR JR K 23 22 20 23 24 20 21 24 20 21 22 20 21 16 21 25 24 20 25 22 20 23 28 20 27 34 20 21 20 20 LHGR Value Margin Exp. FT 9.02 0.865 45.1 32 8.74 0.846 45.9 32 11.37 0.836 23.1 34 8.45 0.832 47.5 32 11.32 0.831 22.8 34 8.32 0.821 47.7 32 8.70 0.819 43.3 31 8.79 0.816 42.1 32 8.19 0.807 47.5 32 8.26 0.807 46.8 32 IR JR K 29 32 20 21 24 20 29 30 20 27 30 20 21 22 20 23 26 20 21 16 21 21 20 20 19 22 20 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-57 Cycle: 20 Exposure:
MWd/MTU (GWd) 15800.0 (1589.40 Delta E: MWd/MTU, (GWd) 299.0 ( 30.08 Power: MWt 2923.0 (100.00 Core Pressure:
psia 1044.8 Inlet Subcooling:
Btu/ibm -20.57 Flow: Mlb/hr 79.31 (103.00 1 3 5 7 9 11 13 15 17 19 21 23 25 6)6)Core Average Exposure:
MWd/MTU 30942.7 3 5 7 9 11 --13 15 --17 19 21 23 25 IR: 2.....- 8 8 1 6 10 14 10 -- 0----------
-- 12 -- 12 -- 8 ....-- 12 -- 12 -- 8 ....-- 10 -- 0----18 22 26 30 34 38 42 46 51 47 43 39 35-- 31 27-- 23 19 15 11 7 3 50 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.264 5.499 0.792 16.379 1.038 22.011 1.178 25.621 1.262 28.163 1.296* 29.869 1.296 31.162 1.286 32.041 1.264 32.440 1.284 32.657 1.268 33.811 1.220 34.400 1.213 34.372 1.168 35.529 1.119 36.258 1.077 36.810 1.045 37.698 1.000 38.206 0.947 38.275 0.904 39.075 0.846 39.257*0.782 37.910 0.719 34.509 0.574 26.198 0.157 7.221 13.076 -11.172 0.9292 1.0658 hr 67.15 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.381 0.382 33 52 0.386 0.514 47 40 0.530 0.698 43 44 0.822 1.030 11 12 1.098 1.196 15 18 1.000 1.130 19 18 1.235 1.380 15 12 1.273 1.422 15 16 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow )%)Source Convergence
: 6. 93 0.99690 Bottom 1 0.405 29.994 % AXIAL TILT 25.452 AVG BOT 8ft/12ft 547.8 69.49 Active Channel Flow: Mlb/12.4 (of total core flow)3.0 (of total core flow)0.00049 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.422 34 15 16 1.407 34 17 14 1.407 34 13 18 1.399 34 17 18 1.389 34 13 14 1.380 33 15 12.1..374 33 11 16 1.374 34 21 10 1.369 34 19 12 1.361 34 25 10 MCPR Value Margin FT 1.516 0.930 34 1.548 0.911 34 1.548 0.911 34 1.575 0.895 33 1.673 0.891 31 1.584 0.890 34 1.586 0.889 34 1.588 0.888 33 1.593 0.885 34 1.684 0.885 31 IR JR 31 32 23 16 31 40 37 12 35 38 23 24 37 38 11 38 35 14 37 36 Value 8.44 10.46 8.23 10.43 8.02 7.67 9.85 7.76 7.70 9.96 APLHGR Margin Exp. FT 0.848 40.4 32 0.839 21.3 34 0.836 41.6 32 0.834 20.9 34 0.804 40.4 31 0.788 42.7 32 0.787 20.9 34 0.787 41.4 32 0.787 42.0 31 0.786 19.3 34 IR JR K 23 22 20 23 24 20 21 24 20 21 22 20 21 16 21 25 24 20 27 32 20 27 34 20 23 18 20 23 16 21 LHGR Value Margin Exp. FT 9.10 0.879 45.7 32 8.80 0.857 46.5 32 11.45 0.847 23.8 34 11.44 0.845 23.5 34 8.49 0.842 48.1 32 8.87 0.839 43.8 31 8.90 0.831 42.7 32 8.36 0.830 48.2 32 8.30 0.822 48.0 32 8.33 0.819 47.3 32 IR JR K 29 32 20 21 24 20 29 30 20 21 22 20 27 30 20 21 38 21 21 20 20 23 26 20 19 22 20 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 Page A-58 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 15801.0 (1589.50 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 30943.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 6 -- 6 9 11 --13 15 --17 19 21 23 25 IR: 2...6.. .6-- -- -- -- --6 51 47 43 39 35 6 8 ... ..- 31--27 6 .. .. ..- 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.221 5.499 24 0.662 16.379 23 0.866 22.012 22 0.980 25.622 21 1.043 28.164:JR 20 1.101 29.871 19 1.153 31.163 18 1.201 32.042 17 1.225 32.441 16 1.278 32.658 15 1.287* 33.813 14 1.257 34.401 13 1.264 34.373 12 1.228 35.530 11 1.186 36.259 10 1.149 36.811 9 1.121 37.699 8 1.082 38.207 7 1.039 38.276 6 1.011 39.076 5 0.968 39.258*4 0.918 37.910 3 0.864 34.510 2 0.702 26.199 Bottom 1 0.194 7.221 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.366 0.367 5 42 0.372 0.498 47 40 0.512 0.677 43 44 0.794 0.998 11 12 1.067 1.177 37 36 1.121 1.208 29 32 1.198 1.339 11 16 1.309 1.478 29 30 6 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 5.11 0.99695 0.432 29.033 24.493 547.9 67.28 12.6 3.0 0.00046% AXIAL TILT 3.416 -11.171 AVG BOT 8ft/12ft 1.0017 1.0658 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)64.93 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.478 34 1.472 34 1.462 34 1.462 34&#xfd;1.459 34 1.444 34 1.428 34 1..418 34 1.396 34 1.390 34 IR JR 29 30 27 32 31 28 31 32 27 28 29 34 33 30 33 34 17 18 15 16 Value 1.540 1.553 1.561 1.562 1.567 1.584 1.596 1.694 1.699 1.701 MCPR Margin FT 0.916 34 0.908 34 0.903 34 0.903 34 0.900 34 0.890 34 0.884 34 0.880 32 0.877 32 0.876 32 APLHGR IR JR 29 30 27 22 21 28 21 22 27 28 29 20 19 30 29 32 31 30 25 24 Value 9.16 9.20 9.14 9.02 8.98 8. 95 8.91 9.04 7.00 8.92 Margin Exp.0.735 21.4 0.733 20.4 0.730 20.9 0.728 22.2 0.724 21.9 0.721 21.8 0.715 21.4 0.713 19.3 0.712 41.8 0.712 20.7 FT 34 34 34 34 34 34 34 34 32 34 IR 29 27 31 21 15 27 13 29 29 19 JR K 30 15 32 15 32 15 26 15 38 15 28 15 40 15 34 15 32 17 24 15 Value 10.16 10.17 9.99 9.98 9.98 10.02 9.96 7.41 9.82 7.52 LHGR Margin Exp. FT 0.763 25.4 33 0.763 25.3 33 0.745 24.7 33 0.745 24.6 33 0.742 24.3 34 0.738 23.3 34 0.737 23.8 34 0.737 48.3 32 0.736 25.2 34 0.734 46.7 31 IR JR K 15 42 15 11 38 15 13 12 15 11 14 15 29 30 15 27 22 15 21 22 15 27 30 17 21 28 15 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-59 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/Ibm Flow: Mlb/hr 20 16100.0 (1619.60 299.0 ( 30.08 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 31242.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 7 9 11 -----------
6 13------------
15 -------- 6 17------------
19 21 23 25 IR: 2 6 10 14 6 6 --6 6 51 47 43 39--35--6 ---------31--27-- 6 -------- 23--19 15 11 7 3 34 38 42 46 50 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.228 5.574 0.684 16.591 0.894 22.288 1.013 25.937 1.077 28.499 1.135 30.224 1.186 31.533 1.232 32.427 1.251 32.834 1.301 33.051 1.304' 34.209 1.269 34.777 1.272 34.730 1.230 35.876 1.183 36.594 1.140 37.135 1.106 38.016 1.062 38.513 1.011 38.569 0.974 39.362 0.924 39.532*0.868 38.170 0.812 34.754 0.660 26.397 0.182 7.279 5.991 -10.975 0.9870 1.0648 hr 67.00 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.367 0.368 5 42 0.373 0.499 47 40 0.513 0.679 43 44 0.798 1.002 11 12 1.067 1.174 37 36 1.111 1.194 29 32 1.204 1.343 11 16 1.304 1.459 29 30 18 22 26 30 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 5.11 0.99675 Bottom 1 0.421 30.303 % AXIAL TILT 25.760 AVG BOT 8ft/12ft 547.9 69.38 Active Channel Flow: Mlb/12.5 (of total core flow)3.0 (of total core flow)0.00042 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.459 34 29 30 1.455 34 27 32 1.447 34 31 32 1.444 34 31 28 1.437 34 27 28.1.431 34 29 34 1.415 34 33 30 1.408 34 33 34 1.392 34 35 36 1.389 34 15 16 MCPR Value Margin FT 1.573 0.897 34 1.583 0.891 34 1.588 0.888 34 1.593 0.885 34 1.605 0.879 34 1.608 0.877 34 1.620 0.870 34 1.728 0.862 32 1.733 0.860 32 1.640 0.860 34 IR JR 29 30 27 22 21 22 21 28 27 28 29 20 19 30 29 32 31 34 19 20 APLHGR Value Margin Exp. FT 9.18 0.741 22.0 34 9.24 0.740 21.0 34 9.18 0.738 21.5 34 9.09 0.736 22.5 34 9.03 0.733 22.7 34 9.05 0.730 22.0 34 7.04 0.728 43.3 31 9.00 0.727 22.1 33 7.04 0.726 43.0 31 9.00 0.724 21.7 34 IR JR K 29 30 15 27 32 15 31 32 15 15 38 15 21 26 15 13 40 15 15 14 17 15 42 15 13 16 17 17 40 15 LHGR Value Margin Exp. FT 10.34 0.780 26.0 33 10.32 0.780 26.1 33 10.17 0.763 25.3 33 10.16 0.762 25.2 33 7.68 0.753 47.1 31 7.67 0.750 46.9 31 10.00 0.748 24.9 34 10.00 0.747 24.9 33 9.93 0.746 25.4 34 7.46 0.746 48.8 32 IR JR K 11 38 15 15 42 15 13 12 15 11 14 15 15 14 17 13 38 17 29 30 15 21 46 15 37 38 15 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-60 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (G=d)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16101.0 (1619.70 1.0 ( 0.10 2923.0 (100.00 6)1044.7-21.27 77.00 (100.00 6)Core Average Exposure:
MWd/MTU 31243.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 ----------
8 --9 11-------
6 13- --15-----------8-----
17 19-8 --21 23 25 3R: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mib/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 51 47 43 8 39 35 6 31--- -27 6 .. .. ..- 23 Axial Profile N(PRA) Power Exposure Top 25 0.234 5.575 24 0.699 16.591 23 0.916 22.289 22 1.042 25.938 21 1.117 28.500:JR 20 1.162 30.225 19 1.202 31.534 18 1.240 32.429 17 1.254 32.835 16 1.298* 33.053 15 1.297 34.210 14 1.259 34.778 13 1.260 34.731 12 1.217 35.878 11 1.169 36.595 10 1.126 37.136 9 1.092 38.017 8 1.048 38.514 7 0.999 38.570 6 0.962 39.363 5 0.913 39.532*4 0.858 38.171 3 0.803 34.755 2 0.652 26.398 Bottom 1 0.180 7.279 Edit Zone 14 15 16 30 31.32 33 34 Radial Power Avg. Max. IR JR 0.366 0.366 5 42 0.372 0.497 5 14 0.512 0.677 9 10 0.794 1.001 11 12 1.070 1.180 15 18 1.115 1.197 23 22 1.199 1.342 11 16 1.308 1.459 23 24 8 19 15 11 7 3 30 34 38 42 46 50 4.96 0.99698 0.423 28.895 24.355 547.8 67.33 12.6 3.0 0.00040% AXIAL TILT 7.164 -10.975 AVG BOT 8ft/12ft 0.9772 1.0648 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.00 Top Ten Thermal Limits Summary -Sorted by Margin Value 1.45)1.45 1.451 1.444 1.439 1.43'1.419 1.417 1.40)1.39'Power e FT 9 34 7 34 1 34 4 34 9 34 4 34 9 34 7 34 0 34 4 34 IR JR 23 24 25 22 21 22 21 26 23 20 25 26 19 24 19 20 17 18 15 16 MCPR Value Margin FT 1.549 0.910 34 1.550 0.910 34 1.551 0.909 34 1.566 0.900 34 1.572 0.897 34 1.581 0.892 34 1.590 0.887 34 1.682 0.886 32 1.594 0.885 34 1.688 0.883 32 IR JR 29 30 21 22 27 22 21 28 23 20 27 28 19 24 21 20 19 20 23 22 APLHGR Value Margin Exp. FT 9.15 0.738 22.0 34 9.21 0.737 21.0 34 9.16 0.736 21.5 34 9.05 0.733 22.5 34 7.09 0.733 43.3 31 9.01 0.731 22.7 34 7.08 0.731 43.0 31 7.16 0.728 41.7 31 7.11 0.727 42.2 32 9.00 0.727 22.1 34 IR JR K 23 24 15 27 32 15 21 22 15 15 16 15 15 14 17 21 26 15 13 16 17 17 16 18 23 22 17 13 14 15 LHGR Value Margin Exp. FT 10.26 0.776 26.1 33 10.25 0.774 26.0 33 7.80 0.761 46.7 31 10.12 0.760 25.3 33 10.12 0.759 25.2 33 7.73 0.755 46.7 31 7.77 0.755 46.3 31 7.77 0.750 45.6 31 7.78 0.749 45.5 32 7.49 0.748 48.8 32 IR JR K 15 12 15 11 38 15 15 14 18 13 12 15 11 14 15 13 16 18 17 16 18 17 12 18 21 20 18 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 Page A-61 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: 20 Exposure:
MWd/MTU (GWd) 16350.0 Delta E: MWd/MTU, (GWd) 249.0 Power: MWt 2923.0 Core Pressure:
psia 1044.8 Inlet Subcooling:
Btu/lbm -20.57 Flow: Mlb/hr 79.31 1 3 5 7 9 11 13 15 17 19 (1644.70 ( 25.05 (100.00 6)(103.00 6)21 23 25 51 Core Average Exposure:
MWd/MTU 31492.7 3 5 7 9 13 15 ....17 19 21 23 25 IR: 2 6 47 43 8 8 --8 39--- -35 6 ....31----27 6 -------- 23 19 6 8 Axial Profile N(PRA) Power Exposure Top 25 0.241 5.641 24 0.722 16.777 23 0.946 22.532 22 1.077 26.217 21 1.152 28.798:JR 20 1.196 30.536 19 1.235 31.856 18 1.269 32.760 17 1.278 33.170 16 1.318* 33.386 15 1.312 34.543 14 1.269 35.092 13 1.266 35.028 12 1.219 36.164 11 1.165 36.870 10 1.117 37.401 9 1.078 38.274 8 1.029 38.760 7 0.972 38.805 6 0.928 39.589 5 0.871 39.747*4 0.810 38.372 3 0.752 34.944 2 0.610 26.551 Bottom 1 0.168 7.323 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.367 0.367 33 52 0.372 0.498 5 14 0.513 0.678 9 10 0.797 1.005 11 12 1.070 1.178 15 18 1.107 1.186 23 22 1.204 1.346 11 16 1.305 1.442 23 24 8 -- 8 -15 11 7 3 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mib/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 4.96 0.99705 0.412 30.162 25.621 547.8 69.43 12.5 3.0 0.00049% AXIAL TILT 9.682 -10.785 AVG BOT 8ft/12ft 0.9622 1.0639 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.07 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.442 34 1.442 34 1.438 34 1.428 34 1.428 34 1.415 34 1.408 34 1.408 34 1.396 34 1.393 34 IR JR 23 24 25 22 21 22 21 26 23 20 25 26 19 20 19 24 17 18 15 16 Value 1.573 1.576 1.578 1.593 1.593 1. 610 1. 612 1.613 1.705 1.718 MCPR Margin FT 0.896 34 0.894 34 0.893 34 0.885 34 0.885 34 0.876 34 0.875 34 0.874 34 0.874 32 0.867 32 IR JR 21 22 27 22 29 30 23 20 21 28 19 20 19 24 27 28 21 20 23 22 Value 7.28 7.24 7.31 9.13 9.24 9.16 9.19 7.18 7.19 9.11 APLHGR Margin Exp. FT 0.751 43.1 31 0.748 43.2 31 0.746 42.1 31 0.743 23.0 34 0.742 21.5 34 0.742 22.5 34 0.741 22.0 34 0.739 42.8 32 0.738 42.6 31 0.738 22.5 34 IR JR K 15 14 18 13 16 18 17 16 18 15 16 15 27 32 15 23 24 15 21 22 15 23 22 18 15 18 18 13 14 15 Value 10.38 10.39 7 .97 7.91 10.27 7.93 10.27 7 .95 7.82 7.89 LHGR Margin Exp. FT 0.789 26.7 33 0.788 26.5 33 0.782 47.2 31 0.776 47.2 31 0.774 25.8 33 0.774 46.7 31 0.774 25.8 33 0.771 46.0 31 0.766 47.0 31 0.763 45.9 32 IR JR K 15 12 15 11 38 15 15 14 18 13 16 18 13 12 15 17 16 18 11 14 15 17 12 18 15 18 18 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 Page A-62 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16351.0 (1644.80 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 31493.7 1 3 5 7 9 11 13 15 17 19 21 23 25 3 5 7-8 -9 11-------8  --15-------
8 17- --19 10 -21 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 51 47 43-10 -----------
39--35 8-- ----- 31 27 8 .. .. ..- 23 19-8 15 11 7 3 6 30 34 38 42 46 50 4.81 0.99727 0.414 28.767 24.227 AV(547.7 67.38 Active 12.5 (of total 3.0 (of total 0.00045 Axial Profile N(PRA) Power Exposure Top 25 0.246 5.641 24 0.734 16.778 23 0.963 22.533 22 1.100 26.218 21 1.185 28.800:JR 20 1.226 30.537 19 1.252 31.857 18 1.278 32.762 17 1.280 33.172 16 1.314* 33.387 15 1.304 34.544 14 1.259 35.093 13 1.253 35.029 12 1.205 36.165 11 1.152 36.871 10 1.104 37.402 9 1.065 38.275 8 1.017 38.761 7 0.961 38.806 6 0.918 39.590 5 0.862 39.748*4 0.803 38.373 3 0.746 34.945 2 0.605 26.552 Bottom 1 0.167 7.323% AXIAL TILT 10.674 -10.784 G BOT 8ft/12ft 0.9536 1.0639 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.366 0.367 33 52 0.371 0.496 47 40 0.511 0.676 43 44 0.794 0.998 11 12 1.072 1.174 37 36 1.111 1.186 29 32 1.198 1.339 15 12 1.309 1.440 27 32 annel Flow: Mlb/hr core flow)core flow)65.07 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.440 34 27 32 1.439 34 29 30 1.437 34 31 32 1.429 34 29 34 1.425 34 31 28 1.412 34 27 28 1.408 34 33 34 1.405 34 33 30 1.394 34 35 36 1.387 34 15 16 Value 1.665 1.550 1.550 1.553 1.562 1.687 1.572 1.695 1.696 1.698 MCPR Margin FT 0.937 32 0.936 34 0.936 34 0.933 34 0.928 34 0.925 32 0.923 34 0.921 32 0.920 32 0.919 31 IR JR 31 34 29 30 21 22 27 22 29 34 29 32 21 28 27 34 31 30 17 16 Value 7.38 7.30 7.42 7.23 7.25 7.26 7.44 7.22 9.22 7.12 APLHGR Margin Exp. FT 0.754 42.1 31 0.754 43.1 31 0.749 41.0 31 0.747 43.2 31 0.747 42.8 32 0.741 42.0 31 0.741 39.5 32 0.741 42.6 31 0.740 21.5 34 0.740 43.8 32 IR JR K 17 16 18 15 14 18 21 16 21 13 16 18 29 32 18 17 12 18 31 34 18 15 18 18 27 32 15 31 30 18 Value 8.01 10.33 8.02 10.29 8.16 8.01 7.90 7.88 7.75 7.97 LHGR Margin Exp. FT 0.786 47.2 31 0.784 26.6 33 0.782 46.6 31 0.780 26.5 33 0.779 44.6 31 0.777 46.0 31 0.775 47.2 31 0.772 47.0 31 0.772 48.5 32 0.772 45.9 32 IR JR K 15 14 18 37 42 15 35 38 18 11 38 15 21 16 21 17 12 18 13 16 18 37 36 18 29 32 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design AN.P-2920(NP)
Revision 0 Page A-63 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16525.0 (1662.30 174.0 ( 17.50 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 31667.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2 8 8 10 51 47 43-- 10 39-35 8 .. .. ..- 31-27 8 .. .. ..- 23 19-- 8 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.250 5.689 24 0.750 16.914 23 0.984 22.712 22 1.124 26.423 21 1.210 29.021:JR 20 1.250 30.766 19 1.274 32.091 18 1.298 33.000 17 1.296 33.411 16 1.327* 33.622 15 1.314 34.778 14 1.265 35.313 13 1.258 35.235 12 1.207 36.363 11 1.150 37.061 10 1.098 37.584 9 1.057 38.450 8 1.004 38.929 7 0.943 38.964 6 0.894 39.741 5 0.833 39.890*4 0.769 38.505 3 0.711 35.067 2 0.575 26.651 Bottom 1 0.159 7.352 Edit Radial Power Zone Avg. Max. IR JR 14 0.366 0.367 33 52 15 0.371 0.496 47 40 16 0.512 0.677 43 44 30 0.796 1.001 11 12 31 1.073 1.173 37 36 32 1.105 1.180 31 34 33 1.202 1.341 37 42 34 1.306 1.431 27 32 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 4.81 0.99748 0.405 30.061 25.520 547.7 69.47 12.4 3.0 0.00044% AXIAL TILT 12.395 -10.634 AVG BOT 8ft/12ft 0.9433 1.0631 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.12 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.431 34 1.428 34 1.428 34 1.422 34 1.415 34 1.403 34 1.399 34 1.398 34 1.392 34 1.387 34 IR JR 27 32 29 30 31 32 29 34 31 28 33 34 27 28 33 30 35 36 37 38 Value 1. 690 1.573 1.576 1.578 1.582 1.586 1.716 1.717 1.596 1.722 MCPR Margin FT 0.923 32 0.922 34 0.920 34 0.919 34 0.916 34 0.914 34 0.909 32 0.909 31 0.908 34 0.906 32 IR JR 31 34 21 22 29 30 27 22 29 34 23 16 29 32 17 16 21 28 27 34 Value 7.41 7.49 7.53 7.35 7.37 7.30 7.32 7.65 7.51 9.30 APLHGR Margin Exp. FT 0.767 43.4 31 0.766 42.3 31 0.763 41.3 31 0.761 43.5 31 0.755 42.3 31 0.754 43.1 32 0.753 42.7 31 0.750 38.1 32 0.749 39.8 32 0.748 21.7 34 IR JR K 15 14 18 35 38 18 21 16 21 13 16 18 17 12 18 29 32 18 37 36 18 29 40 21 31 34 18"37 38 17 Value 8.13 8.13 10.42 8.28 8.13 10.39 8.02 7.99 7.81 8.03 LHGR Margin Exp. FT 0.800 47.5 31 0.795 46.9 31 0.794 27.0 33 0.793 45.0 31 0.791 46.3 31 0.791 26.9 33 0.789 47.5 31 0.785 47.3 31 0.780 48.8 32 0.780 46.2 32 IR JR K 15 14 18 35 38 18 37 42 15 31 38 21 17 12 18 11 38 15 13 16 18 37 36 18 29 32 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Red Documen AREVA NP ANP-2920(NP)
Revision 0 Page A-64 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 16526.0 (1662.40 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 31668.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5.7 10 1--l-0&#xfd;9 Il -------- 8 10 --------13'15 L-- .10 8 -------- 19 -- -- -- -- 10 -- 10 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.253 5.690 24 0.756 16.915 23 0.993 22.713 22 1.138 26.424 21 1.231 29.022:JR 20 1.281 30.767 19 1.293 32.092 18 1.308 33.002 17 1.300 33.412 16 1.326" 33.624 15 1.309 34.779 14 1.257 35.314 13 1.248 35.236 12 1.196 36.364 11 1.138 37.062 10 1.087 37.585 9 1.045 38.451 8 0.993 38.930 7 0.933 38.965 6 0.886 39.742 5 0.826 39.891'4 0;764 38.506 3 0.707 35.068 2 0.572 26.652 Bottom 1 0.158 7.352 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.365 0.366 33 52 0.3700.496 47 40 0.510 0.675 43 44 0.793 0.996 11 12 1.074 1.174 37 36 1.109 1.181 31 34 1.197 1.335 11 16 1.310"1.430 27 32 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence
: 4. 68 0.99754 0.408 28.678 24.138 547.6 67.41 12.5 3.0 0.00045% AXIAL'TILT 13.223 -10.633 AVG, BOT 8ft/12ft 0.9363 1.0631 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.11 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.430 34 1.428 34 1.427 34 1.421 34 1!414 .34 1.404 34 1.401 34 1.397 34 1..392 34 1.384 34 IR JR 27 32 31 32 29 30 29 34 31 28 33 34 33 30 27 28 35 36 37 38 Value 1.660 1.547 1.552 1.553 1.559 1.565 1.685 1.689 1.691 1.572 MCPR Margin FT 0.940 32 0.937 34 0.934 34 0.934 34 0.930 34 0.926 34 0.926 32 0.924 32 0.923 31 0.922 34 IR JR 31 34 21 22 27 22 29 30 29 34 23 16 29 32 27 34 15 18 21 28 APLHGR ValueMargin Exp. FT 7.62. 0.772 41.3 31 7.53 0.771 42.3 31 7.43 0.769 43.4 31 7.70 0.767 39.6 31 7.39 0.766 43.5 31 7.41 0.763 42.9 31 7.76 0.761 38.1 32 7.37 0.761 43.1 32 7.58 0.757 39.8 32 7.24 0.755 44.0 32 IR JR K 21 16 21 35 38 18 15 14 18 15 22 21 13 16 18 15 18 18 29 40 21 29 32 18 31 34 18 31 30 18 Value 8.38 8.15 8.19 8.43 8.08 8.08 8.14 10.35 8.12 7.88 LHGR Margin Exp. FT 0.803 45.0 31 0.802 47.5 31 0.801 46.9 31 0.796 43.6 31 0.796 47.5 31 0.794 47.3 31 0.791 46.4 31 0.789 27.0 33 0.788 46.2 32 0.787 48.8 32 IR JR K 31 38 21 15 14 18 35 38 18.15 22 21 13 16 18 37 36 18 17 12 18 3742 15 21 20 18 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 Page A-65 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16700.0 (1679.90 174.0 ( 17.50 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 31842.7 1 3 5 7 9 11 13 15 17 19 21 23 25 3 3 5 7 9.11 ....-13 15 ....17 19 21 23 25 IR: 2 6 10 -- 10 -- ---- 8-------10 10 -- 10 10 8 51 47 43 39--35-- -27-... ..- 23--19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.258 5.740 24 0.771 17.055 23 1.013 22.897 22 1.161 26.637 21 1.255 29.252:JR 20 1.303 31.006 19 1.313 32.334 18 1.325 33.246 17 1.313 33.655 16 1.336* 33.862 15 1.316 35.014 14 1.261 35.533 13 1.249 35.441 12 1.194 36.561 11 1.134 37.249 10 1.080 37.763 9 1.036 38.623 8 0.980 39.093 7 0.916 39.119 6 0.865 39.887 5 0.802 40.027*4 0.737 38.632 3 0.680 35.184 2 0.550 26.746 Bottom 1 0.152 7.379 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.365 0.365 33 52 0.371 0.496 47 40 0.511 0.676 43 44 0.795 0.999 11 12 1.075 1.173 37 36 1.104 1.176 31 34 1.201 1.338 11 16 1.307 1.420 27 32 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 4.68 0.99754 0.400 29.976 25.435 547.7 69.51 12.4 3.0 0.00024% AXIAL TILT 14.737 -10.470 AVG BOT 8ft/12ft 0.9268 1.0622 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.16 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.420 34 27 32 1.420 34 31 32 1.416 34 29 30 1.414 34 29 34 1.404 34 31 28 1.399 34 33 34 1..394 34 33 30 1.390 34 35 36 1.385 34 27 28 1.384 34 37 38 MCPR Value Margin FT 1.685 0.926 32 1.569 0.924 34 1.570 0.923 34 1.574 0.921 34 1.577 0.920 34 1.579 0.918 34 1.580 0.918 34 1.705 0.915 31 1.706 0.914 31 1.588 0.913 34 IR JR 31 34 23 16 21 22 15 24 27 22 29 30 29 34 37 36 35 38 31 40 APLHGR Value Margin Exp. FT 7.72 0.784 41.6 31 7.61 0.782 42.6 31 7.53 0.781 43.7 31 7.81 0.780 39.9 31 7.49 0.779 43.8 31 7.87 0.774 38.4 32 7.50 0.773 43.0 31 7.47 0.767 42.6 31 7.40 0.766 43.4 32 7.63 0.763 40.1 32 IR JR K 21 16 21 35 38 18 15 14 18 15 22 21 13 16 18 29 40 21 37 36 18 17 12 18 29 32 18 31 34 18 Value 8.48 8.25 8.27 8.55 8.19 8.17 8.24 10.56 8.17 8.47 LHGR Margin Exp. FT 0.816 45.3 31 0.815 47.8 31 0.812 47.2 31 0.810 43.9 31 0.809 47.8 31 0.805 47.6 31 0.804 46.7 31 0.798 26.1 33 0.797 46.6 31 0.797 43.4 32 IR JR K 31 38 21 15 14 18 35 38 18 15 22 21 13 16 18 37 36 18 17 12 18 37 42 16 11 18 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-66 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16701.0 (1680.00 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 7,7.00 (100.00 %)Core Average Exposure:
MWd/MTU 31843.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 ---- --3 7 S6----------- 
--13-------------------
135------------- 
--15 --- ------ ---17 19 21 23 25 IR: 2 6 10 14 18 22 51 47 43 39 35 31 27 23 19-6-6 Axial Profile N(PRA) Power Exposure Top 25 .0.235 5.740 24 0.702 17.056 23 0.921 22.898 22 1.055 26.638 21 1.136 29.253:JR 20 1.195 31.008 19 1.243 32.335 18 1.284 33.247 17 1.294 33.656 16 1.334* 33.863 15 1.327 35.015 14 1.282 35.534 13 1.278 35.442 12 1.228 36.562 11 1.172 37.250 10 1.120 37.764 9 1.077 38.624 8 1.025 39.094 7 0.966 39.119 6 0.921 39.888 5 0.865 40.027*4 0.806 38.632 3 0.752 35.185 2 0.612 26.746 Bottom 1 0.170 7.380 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.366 0.367 5 42 0.373 0.499 47 40 0.514 0.676 43 44 0.801 1.000 11 42 1.096 1.182 17 38 1.033 1.130 13 30 1.220 1.354 11 16 1.298 1.404 39 18 15 11 7 3 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core'Delta-P:
psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 3.77 0.99739 0.416 28.813 24.273 547.8 67.36 12.5 3.0 0.00043% AXIAL TILT 9.682 -10.469 AVG BOT 8ft/12ft 0.9651 1.0622 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.04 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.404 34 39 18 1.401 34 35 14 1.398 34 37 16 1.394 34 19 38 1.382 34 11 20 1.382'34 11 24 1.381-34 13 22 1.378 34 33 12 1.377 34 21 40 1.376 34 13 26 MCPR Value Margin FT 1.698 0.919 31 1.585 0.915 34 1.707 1.591 1.591 1.592 1.713 1.594 1.715 1.717 0.914 31 0.912 33 0.911 34 0.911 34 0.911 31 0.910 33 0.909 31 0.908 31 IR JR 17 38 35 14 19 40 37 12 37 38 13 36 13 16 11 38 15 18 13 34 APLHGR Value Margin Exp. FT IR JR K 7.32 0.762 44.0 31 15 40 17 9.38 0.762 22.8 34 17 40 15 LHGR Value Margin Exp. FT IR JR K 10.54 0.805 27.2 33 11 38 15 10.52 0.804 27.3 33 37 12 15 7.41 9.29 7.29 7.34 9.38 7.31 7.26 7.27 0.760 42.5 31 0.759 23.6 34 0.759 44.0 31 0.759 43.2 31 0.756 21.9 34 0.754 43.1 31 0.750 43.2 31 0.749 42.9 31 17 38 18 15 38 15 13 16 17 19 40 18 13 36 15 17 42 17 11 18 17 11 22 17 8.04 8.10 7.99 8.01 7.94 8.03 8.09 10.27 0.795 47.8 31 0.791 46.7 31 0.790 47.8 31 0.786 47.2 31 0.786 47.9 31 0.785 46.8 31 0.780 45.6 31 0.779 26.5 33 15 14 18 35 12 18 13 38 18 35 38 18 19 14 18 11 36 18 11 22 18 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 Page A-67 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16850.0 (1695.00 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 31992.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 7 --- --13 15--------
17 19 21 23 25 IR: 2 6 10 8 6 .. ..6 6 .. ..6 8 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.239 5.780 24 0.715 17.168 23 0.938 23.045 22 1.073 26.807 21 1.154 29.435:JR 20 1.213 31.199 19 1.259 32.534 18 1.298 33.452 17 1.306 33.863 16 1.343* 34.068 15 1.333 35.219 14 1.266 35.725 13 1.281 35.622 12 1.229 36.735 11 1.170 37.415 10 1.115 37.922 9 1.070 38.776 8 1.015 39.238 7 0.952 39.255 6 0.903 40.018 5 0.843 40.149*4 0.783 38.746 3 0.727 35.291 2 0.592 26.832 Bottom 1 0.164 7.405 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.366 0.367 5 42 0.373 0.499 47 40 0.514 0.677 43 44 0.802 1.003 11 42 1.096 1.181 17 38 1.029 1.130 13 30 1.223 1.356 11 16 1.296 1.405 39 18 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 3.77 0.99744 0.409 30.125 25.584 547.8 69.45 12.4 3.0 0.00026% AXIAL TILT 10.928 -10.348 AVG BOT 8ft/12ft 0.9575 1.0616 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.09 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.405 34 1.401 34 1.398 34 1.392 34 1.384 34 1.383 34 1.382 34 1.378 34 1.376 34 1.375 34 IR JR 39 18 35 14 37 16 19 38 41 20 41 24 39 22 33 12 21 40 13 28 Value 1.597 1.719 1.599 1.602 1.603 1.603 1.727 1.730 1.613 1.736 MCPR Margin FT 0.908 34 0.908 31 0.907 33 0.905 33 0.905 34 0.904 34 0.903 31 0.902 31 0.899 34 0.899 31 IR JR 35 14 17 38 37 12 11 38 37 38 13 36 19 40 13 16 19 38 15 36 Value 7.38 7.48 7.37 7.41 9.42 9.32 7.43 9.42 7.33 7.41 APLHGR Margin Exp. FT 0.771 44.2 31 0.769 42.8 31 0.768 44.1 31 0.768 43.5 31 0.767 23.1 34 0.764 23.9 34 0.763 42.6 31 0.761 22.2 34 0.759 43.4 31 0.759 42.4 31 IR JR K 15 40 17 17 38 18 13 38 17 19 40 18 17 40 15 15 38 15 17 42 18 13 36 15 11 18 17 11 22 18 Value 10.61 10.59 8.14 8.19 8.08 8.13 8.08 8.01 8.18 10.34 LHGR Margin Exp. FT 0.813 27.6 33 0.812 27.7 33 0.805 47.9 31 0.802 47.0 31 0.801 48.1 31 0.796 47.1 31 0.795 47.4 31 0.795 48.2 31 0.791 45.9 31 0.787 26.8 33 IR JR K 11 38 15 37 12 15 37 14 18 35 12 18 13 38 18 11 36 18 35 38 18 19 14 18 11 22 18 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 Page A-68 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 16851.0 (1695.10 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 31993.7 1 3 5 7 9 11 13 15 17 19 21 23 25 3 7 10 ,9 11 8 .. .. ..- 6 13--- ---15 6 .. .. ..- 8 17 19 10 21 23 25 IR: 2 6 10 14 18 22 26 30 34 51 47 43 39--35--31--27--23--19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.242 5.780 24 0.723 17.168 23 0.949 23.046 22 1.090 26.808 21 1.178 29.436:JR 20 1.237 31.200 19 1.274 32.535 18 1.305 33.454 17 1.307 33.864 16 1.341" 34.069 15 1.327 35.220 14 1.278 35.726 13 1.271 35.624 12 1.218 36.736 11 1.159 37.416 10 1.105 37.923 9 1.060 38.777 8 1.006 39.239 7 0.944 39.256 6 0.896 40.019 5 0.837 40.150'4 0.777 38.747 3 0.723 35.291 2 0.589 26.833 Bottom 1 0.163 7.405 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.366 0.366 5 42 0.372 0.495 47 40 0.512 0.674 43 10 0.798 0.999 11 42 1.097 1.183 17 38 1.037 1.132 13 30 1.217 1.350 41 16 1.301 1.403 39 18 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 3.65 0.99751 0.411 28.740 24.201 547.7 67.39 12.5 3.0 0.00049% AXIAL TILT 11.696 -10.347 AVG BOT 8ft/12ft 0.9508 1.0616 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.08 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.403 34 39 18 1.400 34 35 14 1.397 34 19 38 1.397 34 37 16 1.383 34 39 22 1.383 34 21 40 1.380 34 41 20 1.379 34 41 24 1.378 34 35 18 1.378 34 33 12 Value 1.684 1.690 1.573 1.580 1.701 1.582 1.702 1.583 1.705 1.588 MCPR Margin FT 0.926 31 0.923 31 0.922 34 0.918 34 0.917 31 0.917 34 0.917 31 0.916 33 0.915 31 0.913 33 IR JR 17 38 19 40 35 14 19 38 15 36 13 36 13 34 37 12 39 16 11 38 Value 7.50 7.55 7.45 7.39 7.47 9.47 9.36 7.36 7.41 7.28 APLHGR Margin Exp. FT 0.777 43.5 31 0.777 42.8 31 0.774 43.7 31 0.769 43.9 31 0.767 42.6 31 0.764 22.1 34 0.761 22.9 34 0.761 43.2 31 0.760 42.4 31 0.759 44.0 31 IR JR K 19 40 18 17 38 18 15 40 18 13 38 18 17 42 18 17 40 16 15 38 16 15 36 18 11 32 18 13 34 18 Value 8.18 10.53 10.54 8.23 8.11 8.11 8.13 8.14 7.97 8.16 LHGR Margin Exp. FT 0.809 47.9 31 0.807 27.7 33 0.807 27.6 33 0.807 47.0 31 0.803 48.1 31 0.802 47.9 31 0.799 47.3 31 0.798 47.1 31 0.792 48.3 31 0.792 46.1 31 IR JR K 37 14 18 37 12 15 11 38 15 35 12 18 13 38 18 19 40 18 17 38 18 11 36 18 21 38 18 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17000.0 (1710.10 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 32142.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 51 47 43 10 39--35 8 -------- 6 31--27 6 -------- 8 23 Axial Profile N(PRA) Power Exposure Top 25 0.247 5.821 24 0.739 17.283 23 0.970 23.197 22 1.114 26.982 21 1.203 29.625:JR 20 1.260 31.398 19 1.295 32.739 18 1.323 33.662 17 1.322 34.074 16 1.352* 34.275'15 1.336 35.424 14 1.284 35.917 13 1.275 35.803 12 1.219 36.908 I1 1.157 37.579 10 1.100 38.079 9 1.052 38.926 8 0.993 39.381 7 0.927 39.389 6 0.873 40.145 5 0.809 40.268*4 0.745 38.856 3 0.689 35.393 2 0.560 26.916 Bottom 1 0.155 7.429 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.365 0.366 5 42 0.372 0.495 47 40 0.513 0.674 43 10 0.800 1.001 11 42 1.097 1.181 17 38 1.034 1.130 13 30 1.220 1.352 41 16 1.299 1.402 39 18 19 15 19-1 21 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0 11 7 3 6 30 34 38 42 46 50 3.65 0.99772 0.403 30.036 25.495 547.7 69.48 12.4 3.0 0.00049% AXIAL TILT 13.341 -10.217 AVG BOT 8ft/12ft 0.9409 1.0609 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.13 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.402 34 39 18 1.400 34 35 14 1.396 34 37 16 1.395 34 19 38 1.382 34 39 22 1.38134 21 40.1.380 34 41 20 1.378 34 19 42 1.378 34 41 24 1.376 34 35 18 MCPR Value Margin FT 1.702 0.916 31 1.583 0.916 34 1.708 0.913 31 1.589 0.912 33 1.592 0.911 34 1.592 0.911 34 1.594 0.910 33 1.719 0.907 31 1.720 0.907 31 1.721 0.907 31 IR JR 17 38 35 14 19 40 37 12 13 36 19 38 11 38 15 36 13 34 39 16 APLHGR Value Margin Exp. FT 7.59 0.788 43.7 31 7.65 0.788 43.0 31 7.56 0.787 44.0 31 7.49 0.782 44.2 31 7.58 0.780 42.8 31 9.62 0.774 21.8 34 7.52 0.772 42.7 31 7.45 0.772 43.5 31 7.48 0.771 43.0 31 7.38 0.770 44.2 31 SR JR K 19 40 18 17 38 18 15 40 18 13 38 18 17 42 18 17 40 17 11 32 18 15 36 18 11 36 18 13 34 18 LHGR Value Margin Exp. FT 8.29 0.822 48.2 31 8.35 0.820 47.3 31 8.22 0.817 48.3 31 10.62 0.816 27.9 33 10.61 0.816 28.0 33 8.20 0.814 48.1 31 8.26 0.812 47.3 31 8.23 0.811 47.5 31 8.26 0.804 46.4 31 8.05 0.802 48.6 31 IR JR K 37 14 18 35 12 18 13 38 18 11 38 15 37 12 15 19 40 18 11 36 18 17 38 18 21 42 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-70 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 17001.0 (1710.20 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 32143.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2 12--------
8 .. ..8 8 ....12 5 4 4 3 3 3 2 2-1--1--- 1 N (PRA)Top 25 24 23 22 21 1 :JR 20 7 19 3 18 9 17 5 16 1 15 7 14 3 13 9 12 5 11 1 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.249 5.821 0.744 17.284 0.978 23.198 1.125 26.983 1.221 29.626 1.277 31.399 1.313 32.740 1.332 33.664 1.325 34.075 1.350" 34.276 1.330 35.425 1.275 35.918 1.264 35.804 1.208 36.909 1.146 37.580 1.089 38.080 1.042 38.927 0.985 39.381 0.920 39.390 0.869 40.146 0.807 40.268.*0.745 38.857 0.690 35.394 0.561 26.916 0.156 7.429 Edit Radial Power Zone Avg. Max. IR JR 14 0.364 0.365 33 52 15 0.370 0.494 47 40 16 0.511 0.671 43 44 30 0.796 0.994 11 42 31 1.097 1.177 17 38 32 1.041 1.126 13 30 33 1.213 1.344 37 12 34 1.303 1.394 35 14 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 3.53 0.99765 0.406 28.662 24.123 547.6 67.42% AXIAL TILT 13.916 -10.216 AVG BOT 8ft/12ft 0.9354 1.0609 Active Channel Flow: Mlb/hr 65.12 12.4 (of total core flow)3.0 (of total core flow)0.00048 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.394 34 35 14 1.393 34 19 38 1.393 34 39 18 1.388 34 37 16 1..384 34 21 40 1.375 34 39 22 1.375 34 19 42 1.372 34 35 18 1.371 34 41 24.1.371 34 41 20 MCPR Value Margin FT 1.681 0.928 31 1.683 0.927 31 1.570 0.923 34 1.571 0.923 34 1.572 0.923 34 1.574 0.921 34 1.580 0.917 34 1.701 0.917 31 1.582 0.917 33 1.702 0.917 31 IR JR 17 38 19 40 35 14 19 38 21 14 27 40 37 38 31 16 37 12 15 36 APLHGR Value Margin Exp. FT 7.87 0.818 43.7 31 10.00 0.804 21.7 34 7.65 0.794 43.7 31 7.66 0.789 43.0 31 7.53 0.784 44.0 31 7.52 0.783 44.0 31 7.57 0.781 43.1 31 7.58 0.780 42.9 31 7.45 0.778 44.3 31 9.61 0.774 21.8 34 IR JR K 27 38 20 25 40 20 19 40 18 17 38 18 15 40 18 21 38 18 21 42 18 17 42 18 13 16 18 17 40 17 LHGR Value Margin Exp. FT 8.65 0.853 47.6 31 8.26 0.822 48.4 31 8.27 0.821 48.2 31 8.34 0.820 47.3 31 10.95 0.816 24.5 34 8.18 0.815 48.6 31 8.25 0.815 47.7 31 8.34 0.814 46.7 31 8.18 0.813 48.3 31 10.65 0.810 26.7 33 IR JR K 27 38 20 19 14 18 37 14 18 35 12 18 27 14 20 21 38 18 35 38 18 21 12 18 13 38 18 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 Page A-71 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17150.0 (1725.20 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 32292.8 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7-- 12---------
51 47 43 39 35--31--27 9 11i8 -. ..13---.8 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.253 5.863 0.758 17.402 0.996 23.353 1.147 27.163 1.242 29.821 1.297 31.603 1.330 32.950 1.347 33.877 1.335 34.287 1.358- 34.483 1.335 35.629 1.278 36.108 1.266 35.982 1.208 37.079 1.143 37.742 1.084 38.233 1.035 39.073 0.974 39.520 0.905 39.520 0.850 40.268 0.785 40.382*0.720 38.962 0.664 35.491 0.540 26.995 0.150 7.452 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.364 0.365 33 52 0.370 0.494 47 40 0.511 0.672 43 44 0.798 0.996 11 42 1.097 1.176 35 38 1.038 1.125 13 30 1.216 1.346 37 12 1.301 1.394 35 14 15 17--8 .. ..19- --21 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence
--- 8 23 19 2 15 11 7 3 6 30 34 38 42 46 50 3.53 0.99772 0.398 29.967 25.426 AVG 547.6 69.51 Active Cha 12.4 (of total 3.0 (of total 0.00048% AXIAL TILT 15.245 -10.078 BOT 8ft/12ft 0.9271 1.0602.nnel Flow: Mlb/hr core flow)core flow)67.17 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.394 34 35 14 1.393 34 39 18 1.391 34 33 38 1.388 34 37 16 1.382 34 21 40 1.375 34 19 42 1.374 34 39 22 1.371 34 41 20 1.371 34 41 24 1.369 34 35 36 MCPR Value Margin FT 1.576 0.920 34 1.701 0.917 31 1.582 0.917 34 1.703 0.916 31 1.585 0.915 34 1.585 0.915 34 1.589 0.912 33 1.591 0.911 34 1.713 0.911 31 1.595 0.909 34 IR JR 27 40 17 38 35 14 19 40 21 14 19 38 37 12 37 38 21 12 13 36 APLHGR Value Margin Exp. FT 7.94 0.827 44.0 31 10.10 0.815 22.0 34 7.71 0.803 44.0 31 7.72 0.799 43.3 31 7.60 0.795 44.4 31 7.65 0.790 43.2 31 7.56 0.790 44.4 31 7.64 0.790 43.3 31 7.53 0.789 44.5 31 7.66 0.783 42.1 31 IR JR K 27 38 20 25 40 20 19 40 18 35 38 18 37 40 18 35 42 18 31 38 18 21 42 18 13 16 18 27 42 19 Value 8.72 8.35 8.33 8.43 11.05 8.33 8.26 8.41 8.23 8.30 LHGR Margin Exp. FT 0.862 47.9 31 0.831 48.4 31 0.831 48.7 31 0.831 47.5 31 0.826 24.8 34 0.825 48.0 31 0.824 48.6 31 0.824 47.0 31 0.823 48.9 31 0.818 47.6 31 IR JR K 27 38 20 37 14 18 19 14 18 35 12 18 27 14 20 35 38 18 13 38 18 21 12 18 21 38 18 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 Page A-72 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU*(GWd)
Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17151.0 (1725,.30 1.0 ( 0.10 2923.0 (100.00 %1044.7-21.27 77.00 (100.00 %1 3 5 7 9 11-13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2 10 10 12-10------- --10-- 12 N (PRA)Top 25 24 23 22 21 51 :JR 20 47 19 43 18 39' 17 35 16 31 15 27 14 23 13 19 12 15 11 11 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Core Average Exposure:
MWd/MTU 32293.8 Axial Profile Power Exposure 0.256 5.863 0.763 17.403 1.004 23.354 1.159 27.164 1.261 29.823 1.326 31.605 1.348 32.952 1.356 33.878 1.339 34.288 1.356" 34.485 1.330 35.631 1.271 36.110 1.257 35.983 1.198 37.080 1.133 37.743 1.073 38.234 1.024 39.074 0.965 39.521 0.897 39.520 0.843 40.269 0.779 40.383*0.716 38.962 0.660 35.492 0.537 26.996 0.149 7.452 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.362,0.363 33 52 0.369 0.492 47 40 0.509 0.669 43 44 0.794 0.991 11 42 1.097 1.174 35 38 1.049 1.132 13 30 1.209 1.338 41 16 1.306 1.391 39 18 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow Source Convergence 3.41 0.99775 0.401 28.590 24.051 547.6 67.45 12.4 3.0 0.00050% AXIAL TILT 15.984 -10.077 AVG BOT 8ft/12ft 0.9207 1.0602 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.16 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.391 34 39 18 1.389 34 33 38 1.388 34 35 14 1.384 34 37 16 1.379 34 39 22 1.377 34 39 26 1.376 34 21 40 1.373 34 35 36 1.372 34 41 24 1.369 34 41 20 Value 1.677 1.680 1.566 1.685 1.568 1.568 1.690 1.572 1.573 1.694 MCPR Margin FT 0.930 31 0.928 31 0.926 34 0.926 31 0.925 34 0.925 34 0.923 31 0.923 34 0.922 34 0.921 31 IR JR 17 38 19 40 19 38 37 36 35 14 27 40 13 34 21 14 37 38 21 38 APLHGR Value Margin Exp. FT 8.00 0.833 44.0 31 10.13 0.817 22.0 34 7.72 0.804 44.0 31 7.77 0.804 43.3 31 7.61 0.795 44.4 31 7.60 0.795 44.4 31 7.55 0.791 44.6 31 7.63 0.789 43.2 31 7.59 0.788 43.7 31 7.65 0.788 42.9 31 IR JR K 27'38 20 25 40 20 19 40 18 35 38 18 31 38 18 37 40 18 39 38 18 35 42 18 37 36 18 11 22 18 Value 8.80 8.33 8.35 8.38 8.41 11.09 8.28 8.29 8.44 8.39 LHGR Margin Exp. FT 0.870 47.9 31 0.832 48.7 31 0.832 48.4 31 0.830 48.0 31 0.829 47.5 31 0.829 24.8 34 0.829 48.9 31 0.827 48.6 31 0.822 46.5 31 0.822 47.0 31 IR JR K 27 38 20 19 14 18 37 14 18 35 38 18 35 12 18 27 14 20 21 38 18 13 38 18 11 22 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-73 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 17300.0 (1740.30 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)15 17 19 21 23 25 51 47 43 39 35-- 0-- --------31--27 Core Average Exposure:
MWd/MTU 32442.6 1 3 1 3 5 7 9 13 5 7 9 11 13-- 12 10 Axial Profile N(PRA) Power Exposure Top 25 0.260 5.907 24 0.776 17.525 23 1.021 23.514 22 1.178 27.350 21 1.280 30.024:JR 20 1.343 31.817 19 1.363 33.167 18 1.368* 34.095 17 1.347 34.502 16 1.362 34.693 15 1.333 35.835 14 1.272 36.299 13 1.257 36.160 12 1.197 37.249 11 1.130 37.902 10 1.069 38.385 9 1.018 39.219 8 0.955 39.657 7 0.885 39.647 6 0.827 40.387 5 0.760 40.492*4 0.695 39.063 3 0.639 35.585 2 0.519 27.072 Bottom 1 0.144 7.474 Edit Radial Power Zone Avg. Max. IR JR 14 0.362 0.362 33 52 15 0.369 0.492 47 40 16 0.509 0.670 43 44 30 0.795 0.993 11 42 31 1.097 1.173 35 38 32 1.045 1.131 13 30 33 1.213 1.341 41 16 34 1.305 1.391 39 18 15 17 19 21 23-10--- ----1--2-~~12 ----------
23-_19 15 11 7 2R IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 3.41 0.99770 0.393 29.899 25.359 547.6 69.54-12.3 2.9 0.00046% AXIAL TILT 17.128 -9.929 AVG BOT 8ft/12ft 0.9132 1.0594 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.20 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.391 34 39 18 1.387 34 17 40 1.387 34 33 38 1.384 34 37 16 1.379 34 39 22 1.376 34 39 26 1.374 34 21 40 1.373 34 41 24 1.370 34 35 36 1.370 34 41 20 Value 1.572 1.691 1.579 1.699 1.701 1.581 1.584 1.586 1.586 1.706 MCPR Margin FT 0.922 34 0.922 31 0.918 34 0.918 31 0.917 31 0.917 34 0.915 34 0.914 34 0.914 34 0.914 31 IR JR 27 40 35 38 35 14 37 36 19 40 19 38 37 38 35 32 21 14 11 22 APLHGR Value Margin Exp. FT 8.04 0.840 44.3 31 10.21 0.826 22.3 34 7.77 0.812 44.2 31 7.82 0.811 43.6 31 7.67 0.804 44.6 31 7.64 0.801 44.6 31 7.62 0.801 44.8 31 7.70 0.798 43.5 31 7.72 0.797 43.1 31 7.64 0.796 44.0 31 IR JR K 27 38 20 25 40 20 19 40 18 35 38 18 37 40 18 31 38 18 39 38 18 35 42 18 11 22 18 37 36 18 Value 8.84 8.42 8.38 8.49 8.44 8.37 11.16 8.32 8.51 8.41 LHGR Margin Exp. FT 0.877 48.1 31 0.841 48.7 31 0.839 49.0 31 0.839 47.8 31 0.838 48.2 31 0.837 48.9 31 0.836 25.2 34 0.834 49.1 31 0.832 46.8 31 0.832 47.9 31 IR JR K 27 38 20 37 14 18 19 14 18 35 12 18 35 38 18 13 38 18 27 14 20 21 38 18 11 22 18 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 Page A-74 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/Ibm Flow: Mlb/hr 20 17301.0 (1740.40 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.15 77.39 (100.50 %)Core Average Exposure:
MWd/MTU 32443.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 ,5 7 9 13 15 17 19 21 8----------
8--------------
51 47 43 39 35 31 27 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.242 5.907 0.722 17.525 0.950 23.515 1.096 27.351 1.191 30.026 1.250 31.818 1.293 33.169 1.325 34.097 1.326 34.504 1.356* 34.694 1.339 35.836 1.287 36.300 1.279 36.161 1.223 37.250 1.159 37.903 1.101 38.386 1.052 39.220 0.993 39.658 0.927 39.648 0.876 40.388 0.816 40.493*0.756 39.064 0.705 35.585 0.577 27.072 0.161 7.474 Edit Radial Power Zone Avg. Max. IR JR 14 0.359 0.362 33 52 15 0.363 0.483 39 48 16 0.502 0.659 43 44 30 0.785 0.977 11 42 31 1.106 1.196 21 38 32 1.043 1.183 23 40 33 1.202 1.330 37 12 34 1.317 1.440 23 38 8 ------------
23 19 15 11 7 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence
* 2.43 0.99805 0.407 28.941 24.402 547.6 67.74 12.5 3.0 0.00048% AXIAL TILT 12.781 -9.928 AVG BOT 8ft/12ft 0.9455 1.0594 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.43 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.440 34 23 38 1.434 34 21 40 1.427 34 25 40 1.422 34 27 36 1.415 34 23 42 1.404 34 33 38 1.398 34 31 36 1.388 34 35 14 1.385 34 19 42 1.379 34 21 44 Value 1.535 1.541 1.543 1.552 1.554 1.556 1.678 1.679 1.682 1.683 MCPR Margin FT 0.945 34 0.941 34 0.939 34 0.934 34 0.933 34 0.932 34 0.929 31 0.929 31 0.928 32 0.927 31 IR JR 29 38 21 14 27 14 27 36 29 12 19 38 31 16 25 38 23 40 19 40 Value 7.57 7.51 7.42 7.59 7.55 9.66 7.53 7.54 9.52 9.63 APLBGR Margin Exp. FT 0.791 44.2 31 0.787 44.6 31 0.786 45.6 31 0.785 43.3 31 0.785 43.8 31 0.783 22.5 34 0.783 43.8 32 0.782 43.6 31 0.779 23.8 34 0.778 22.2 34 IR JR K 19 40 18 31 38 18 27 38 18 21 42 17 27 42 18 21 40 15 23 40 18 35 38 18 25 40 16 23 38 15 Value 8.18 8.10 8.27 8.29 8.15 8.23 8.11 7.96 8.11 10.40 LHGR MarginExp.
FT 0.819 49.0 31 0.817 49.6 31 0.817 47.8 31 0.816 47.5 31 0.814 48.7 31 0.814 47.8 31 0.813 49.1 31 0.808 50.2 32 0.806 48.2 31 0.805 28.6 33 IR JR K 19 14 18 27 38 18 27 42 18 21 12 18 37 14 18 35 12 18 21 38 18 29 40 18 35 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-75 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17450.0 (1755.40 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:,MWd/MTU 32592.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 7 9 13 15 17 19 21 23 25 IR: 2 6 1(--8....8 51 47 43 39 35 31 27 23 19 15 11 7 3 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.246 5.948 24 0.735 17.640 23 0.966 23.666 22 1.114 27.526 21 1.209 30.216:JR 20 1.266 32.018 19 1.307 33.375 18 1.336 34.309 17 1.334 34.716 16 1.362* 34.902 15 1.343 36.042 14 1.289 36.492 13 1.280 36.341 12 1.223 37.422 11 1.157 38.066 10 1.097 38.541 9 1.046 39.368 8 0.984 39.797 7 0.915 39.778 6 0.861 40.511 5 0.797 40.608*4 0.736 39.170 3 0.683 35.684 2 0.559 27.153 Bottom 1 0.156 7.498 Edit Radial Power Zone Avg. Max. IR JR 14 0.359 0.363 33 52 15 0.364 0.483 39 48 16 0.503 0.661 43 44 30 0.787 0.980 11 42 31 1.106 1.193 21 38 32 1.039 1.180 23 40 33 1.205 1.332 37 12 34 1.315 1.436 23 38 8 .. .. ..- 8 0 14 18 22 26 30 34 38 42 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 2.43 0.99785 0.401 30.031 25.491 547.7 69.49 12.4 3.0 0.00045% AXIAL TILT 13.878 -9.798 AVG BOT 8ft/12ft 0.9385 1.0587 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.14 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.436 34 23 38 1.431 34 21 40 1.423 34 25 40 1.417 34 27 36 1.413 34 23 42 1.401 34 33 38 1.393 34 31 36 1.387 34 35 14 1.384 34 19 42 1.379 34 21 44 Value 1.552 1.556 1.560 1.568 1.570 1.571 1.699 1.700 1.700 1.702 MCPR Margin FT 0.934 34 0.932 34 0.930 34 0.925 34 0.924 34 0.923 34 0.918 31 0.918 31 0.917 31 0.916 32 IR JR 29 38 21 14 27 14 29 12 19 38 27 36 21 38 19 40 25 38 23 40 Value 7.62 7.53 7.59 7.44 7.62 7.58 7.56 7.48 9.67 7.55 APLHGR Margin Exp. FT 0.797 44.5 31 0.792 44.9 31 0.791 44.0 31 0.790 45.8 31 0.790 43.6 31 0.788 43.8 31 0.788 44.1 32 0.786 44.8 31 0.785 22.8 34 0.783 43.6 31 IR JR K 19 40 18 31 38 18 27 42 18 27 38 18 21 42 17 35 38 18 23 40 18 37 40 18 21 40 15 17 42 18 Value 8.22 8.35 8.30 8.21 8.30 8.12 8.14 7.99 8.12 8.16 LHGR Margin Exp. FT 0.826 49.3 31 0.823 47.6 31 0.823 48.1 31 0.823 49.0 31 0.822 48.1 31 0.822 49.9 31 0.819 49.4 31 0.814 50.5 32 0.814 49.1 31 0.813 48.5 31'IR JR K 19 14 18 31 42 18 27 42 18 37 14 18 35 12 18 27 38 18 21 38 18 29 40 18 13 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-76 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 17451.0 (1755.50 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 32593.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 -3 5 7 9 11310 13------- 
---51 47 43 39--35-- 12 31 27-1 0--10 ---------
23--19 15 11----------7 Axial Profile N(PRA) Power Exposure Top 25 0.248 5.948 24 0.741 17.641 23 0.976 23.667 22 1.129 27.527 21 1.233 30.217:JR 20 1.304 *32.020 19 1.338 33.377 18 1.354 34.310 17 1.342 34.717 16 1.362* 34.904 15 1.337 36.043 14 1.279 36.494 13 1.267 36.342 12 1.207 37.423 11 1.141 38.067 10 1.081 38.542 9 1.030 39.369 8 0.970 39.798 7 0.903 39.779 6 0.850 40.512 5 0.789 40.609*4 0.729 39.171 3 0.678 35.685 2 0.555 27.154 Bottom 1 0.155 7.498 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.356 0.359 33 52 0.361 0.481 47 40 0.499 0.657 43 44 0.781 0.973 41 42 1.106 1.191 31 38 1.055 1.173 29 40 1.196 1.322 37 42 1.322 1.433 29 38 15 17 12 19 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 3 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 2.25 0.99809 0,.402 28. 642 24.103 547.6 67.43 12.4 3.0 0.00034% AXIAL TILT 14.985 -9.797 AVG BOT 8ft/12ft 0.9293 1.0587.Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.14 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.433 34 29 38 1.424 34 31 40 1.418 34 27 36 1.414 34 27 40 1.402 34 33 38 1,402 34 29 42 1.401 34 31 36 1.382 34 35 40 1.376 34 29 34 1.374 34 33 42 Value 1.530 1.541 1.544 1.548 1.671 1.671 1.554 1.675 1.558 1.678 MCPR Margin FT 0.947 34 0.941 34 0.939 34 0.937 34 0.934 31 0.933 31 0.933 34 0.931 31 0.931- 34 0.929 31 IR JR 29 38 21 14 27 36 27 14 31 38 29 36 19 38 33 40 21 36 25 38 APLHGR Value Margin Exp. FT 7.74 0.813 44.8 31 7.65 0.804 44.9 31 7.66 0.803 44.5 31 7.72 0.802 43.8 31 7.51 0.798 45.8 31 9.85 0.795 22.1 34 7.58 0.792 44.2 32 7.58 0.791 44.2 32 7.52 0.791 44.9 31 7.56 0.790 44.2 31 IR JR K 35 30 20 31 38 18 33 40 18 35 38 18 27 38 18 35 32 20 33 32 20 29 40 18 37 40 18 37 36 18 Value 8.54 8.27 8.24 8.20 8.31 8.26 8.36 8.32 8.40 8.29 LHGR Margin Exp. FT 0.854 48.8 31 0.831 49.3 31 0.831 49.5 31 0.830 49.9 31 0.828 48.5 31 0.827 49.0 31 0.824 47.6 31 0.823 47.9 31 0.823 47.0 31 0.822 48.1 31 IR JR K 35 30 20 19 14 18 31 38 18 27 38 18 35 38 18 37 40 18 31 42 18 35 42 18 11 22 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-77 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 1 3 5 7 9 11 13 20 17600.0 (1770.50 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)15 17 19 21 23 25 51 47 Core Average Exposure:
MWd/MTU 32742.7 1 -- --3 5 7 9 11 10 --13---15 12 --17---19 21 23 25 IR: 2 6 10 14 18 22--12-------10 ---------.... 12.... I0 43 39 35 31 27 23 19 15 11 7 3 50 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 34 38 42 46 Axial Profile Power Exposure 0.253 5.990 0.756 17.759 0.995 23.822 1.151 27.708 1.254 30.414 1.323 32.228 1.355 33.591 1.368 34.526 1.351 34.932 1.369* 35.113 1.342 36.248 1.282 36.684 1.269 36.521 1.208 37.593 1.140 38.228 1.077 38.694 1.025 39.514 0.960 39.935 0.889 39.906 0.832 40.632 0.767 40.720*0.704 39.273 0.651 35.780 0.533 27.232 0.148 7.521 16.285 -9.657 0.9210 1.0580/hr 67.18 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.356 0.359 33 52 0.361 0.481 47 40 0.500 0.658 43 44 0.783 0.976 41 42 1.106 1.187 31 38 1.051 1.169 29 40 1.199 1.325 37 42 1.320 1.427 29 38 26 30 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 2.25 0.99809 Bottom 1 0.395 29.946 % AXIAL TILT 25.406 AVG BOT 8ft/12ft 547.6 69.52 Active Channel Flow: Mlb/12.3 (of total core flow)2.9 (of total core flow)0.00044 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.427 34 29 38 1.420 34 31 40 1.411 34 27 36 1.409 34 27 40 1.399 34 33 38 1.399 34 29 42 1.396 34 31 36 1.381 34 35 40 1.374 34 33 42 1.369 34 29 34 MCPR Value Margin FT 1.550 0.935 34 1.558 0.931 34 1.565 0.927 34 1.567 0.925 34 1.569 0.924 34 1.694 0.921 31 1.695 0.920 31 1.576 0.920 34 1.578 0.919 34 1.698 0.919 31 IR JR 29 38 21 14 27 36 27 14 19 38 31 38 33 40 21 36 29 12 29 36 APLHGR Value Margin Exp. FT 7.81 0.822 45.1 31 7.70 0.811 45.1 31 7.73 0.811 44.7 31 7.78 0.811 44.1 31 9.95 0.805 22.4 34 7.55 0.804 46.1 31 7.60 0.801 45.1 31 7.64 0.800 44.5 32 7.56 0.799 45.3 31 7.65 0.798 44.2 31 IR JR K 35 30 20 31 38 18 33 40 18 35 38 18 35 32 20 27 38 18 37 40 18 33 32 20 39 34 18 31 42 18 LHGR Value Margin Exp. FT 8.62 0.864 49.0 31 8.34 0.840 49.5 31 8.29 0.838 49.8 31 8.34 0.838 49.2 31 8.38 0.837 48.8 31 8.24 0.837 50.2 31 8.40 0.833 48.2 31 8.42 0.833 47.9 31 8.48 0.833 47.3 31 8.26 0.831 49.4 31 IR JR K 35 30 20 19 14 18 31 38 18 37 40 18 35 38 18 27 38 18 35 42 18 31 42 18 11 22 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-78 Cycle: Exposure:*MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 17601.0 (1770.60 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 32743.7 1 3 5 7 9 11 13 15 17 1 3 5 7 9 11 13 15 6----------
17 19 21 23 25 51 47 43 39--35--31--27 6 23 Axial Profile N(PRA) Power Exposure Top 25 0.235 5.990 24 0.702 17.760 23 0.924 23.823 22 1.069 27.709 21 1.165 30.416:JR 20 1.239 32.229 19 1.291 33.592 18 1.328 34.528 17 1.332 34.933 16 1.365" 35.114 15 1.348 36.250 14 1.297 36.686 13 1.290 36.522 12 1.233 37.594 11 1.168 38.229 10 1.108 38.695 9 1.056 39.515 8 0.996 39.936 7 0.929 39.907 6 0.878 40.633 5 0.819 40.721" 4 0.762 39.274 3 0.713 35.781 2 0.588 27.233 Bottom 1 0.164 7.521 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.349 0.354 33 52 0.355 0.477 47 40 0.492 0.652 43 44 0.770 0.968 41 42 1.104 1.202 29 36 1.079 1.181 31 34 1.182 1.318 37 42 1.336 1.439 31 36 19 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 19 15 11 7 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 1.28 0.99836 0.408 28.759 24.221 547.6 67.39 12.5 3.0 0.00050% AXIAL TILT 12.145 -9.656 AVG BOT 8ft/12ft 0.9519 1.0580 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.08 Top. Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.439 34 1.433 34 1.425 34 1.424 34 1.423 34 1.422 34 1.421 34 1.417 34 1.417 34 1.414 34 IR JR 31 36 29 38 37 34 35 36 33 34 33 38 31 40 35 32 27 36 29 34 Value 1.537 1.546 1.550 1.551 1.552 1.671 1.555 1.558 1.561 1.561 MCPR Margin FT 0.943 34 0.938 34 0.936 34 0.935 34 0.934 34 0.934 31 0.933 34 0.931 34 0.929 34 0.929 34 IR JR 29 38 35 36 21 14 31 36 13 22 31 38 19 20 33 38 37 30 37 34 Value 7.62 7.60 7.54 7.58 7.52 7.44 9.55 9.65 9. 64 9.60 ,APLHGR Margin Exp. FT 0.?95 44.1"31 0.794 44.3 31 0.791 44.7 31 0.788 43.9 31 0.787 44.5 31 0.785 45.3 31 0.784 24.0 34 0.784 22.8 34 0.783 22.8 34 0.782 23.1 34 IR JR K 35 38 18 31 38 17 33 40 18 37 32 18 37 36 18 39 34 18 33 38 15 31 36 15 29 38 15 31 40 15 LHGR Value Margin Exp. FT 8.22 0.822 48.9 31 8.12 0.821 49.8 31 8.13 0.819 49.5 31 8.14 0.817 49.2 31 8.12 0.816 49.3 31 8.08 0.815 49.7 31 8.29 0.815 47.3 31 8.13 0.814 49.0 31 8.19 0.813 48.2 31 8.08 0.813 49.4 31 IR JR K 35 38 18 31 38 18 19 14 18 37 40 18 37 36 18 13 20 18 11 22 18 37 32 18 35 42 18 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17750.0 (1785.60 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 32892.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 -3 5 7 11 6 13---15 17 19 21 23 25 IR: 2 6 10 14 18 6 51 47 43 39 35 31 27 23 19 15 11 7 3 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.239 6.030 0.715 17.871 0.940 23.970 1.087 27.880 1.183 30.602 1.254 32.427 1.304 33.798 1.338 34.740 1.338 35.146 1.368* 35.324 1.350 36.456 1.297 36.879 1.289 36.704 1.232 37.768 1.165 38.394 1.103 38.851 1.051 39.663 0.988 40.076 0.919 40.038 0.865 40.756 0.804 40.836*0.744 39.381 0.695 35.881 0.573 27.315 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.349 0.354 33 52 0.355 0.478 47 40 0.492 0.653 43 44 0.772 0.971 41 42 1.104 1.197 29 36 1.075 1,176 31 34 1.186 1.321 41 38 1.333 1.434 31 36 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 1;28 0.99809 Bottom 1 0.160 7.545 0.402 30.078 % AXIAL TILT 13.129 -9.531 25.538 AVG BOT 8ft/12ft 0.9452 1.0574 547.7 69.47 Active Channel Flow: Mlb/hr 67.12 12.4 (of total core flow)3.0 (of total core flow)0.00049 Top Ten Thermal Limits Summary -Sorted by Margin Value 1.434 1.428 1.423 1.421 1.41)1.418 1.418 1.413 1.411 1.410 Power FT 34 8 34 3 34 1 34 9 34 8 34 34 3 34 34 0 34 IR JR 31 36 29 38 37 34 35 36 33 38 33 34 31 40 35 32 39 32 27 36 MCPR Value Margin FT 1.558 0.930 34 1.563 0.928 34 1.567 0.925 34 1.568 0.925 34 1.573 0.922 34 1.576 0.920 34 1.695 0.920 31 1.577 0.919 34 1.578 0.919 34 1.579 0.918 34 IR JR 29 38 35 36 13 22 21 14 31 36 33 38 31 38 19 20 37 30 37 34 Value 7.66 7.58 7.54 7.60 7.55 7.48 7.47 7.43 9.54 7.53 APLHGR Margin Exp. FT 0.801 44.3 31 0.798 45.0 31 0.797 45.4 31 0.793 44.1 31 0.792 44.7 31 0.792 45.5 31 0.789 45.3 31 0.787 45.5 31 0.785 24.3 34 0.784 44.0 31 IR JR K 35 38 18 33 40 18 31 38 18 37 32 18 37 36 18 39 34 18 37 40 18 39 38 18 33 38 15 41 32 18 LHGR Value Margin Exp. FT 8.25 0.828 49.1 31 8.14 0.826 50.1 31 8.17 0.825 49.8 31 8.19 0.825 49.5 31 8.34 0.822 47.6 31 8.12 0.822 49.9 31 8.15 0.822 49.6 31 8.25 0.821 48.5 31 8.13 0.821 49.7 31 8.16 0.819 49.2 31 IR JR K 35 38 18 31 38 18 19 14 18 37 40 18 11 22 18 13 20 18 37 36 18 35 42 18 39 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-80 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17751.0 (1785.70 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 32893.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR:--- --12 2 6 10 14 18 22 51 47 43 39 35 31 27 23 19 15 11 7 3 42 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.242 6.030 24 0.723 17.872 23 0.953 23.971 22 1.106 27.881 21 1.211 30.603:JR 20 1.286 32.429 19 1.331 33.800 18 1.353 34.742 17 1.345 35.148 16 1.368* 35.325 15 1.344 36.458 14 1.288 36.880 13 1.278 36.705 12 1.218 37.769 11 1.151 38.395 10 1.089 38.852 9 1.037 39.664 8 0.975 40.077 7 0.907 40.039 6 0.854 40.757 5 0.794 40.837*4 0.736 39.382 3 0.687 35.882 2 0.566 27.316 Bottom 1 0.158 7.546 Edit Radial Power Zone Avg. Max. IR JR 14 0.347 0.350 33 52 15 0.353 0.473 47 40 16 0.489 0.646 43 44 30 0.767 0.960 41 42 31 1.103 1.193 29 36 32 1.089 1.175 31 34 33 1.177 1.307 41 38.34 1.340 1.427 31 36 12 26 30 34 38 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P:'psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 1.09 0.99841 0.403 28.685 24.147 547.6 67.41 12.4 3.0 0.00048% AXIAL TILT 14.234 -9.530 AVG BOT 8ft/12ft 0.9361 1.0574 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.12 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.427 34 31 36 1.420 34 29 38 1.415 34 37 34 1.414 34 33 34 1.413 34 35 32 1.412 34 37 30 1.411 34 35 36 1.408 34 27 36 1.408 34 33 38 1.406 34 39 32 Value 1.545 1.545 1.550 1.552 1.672 1.558 1.558 1.680 1.562 1.565 MCPR Margin FT 0.938 34 0.938 34 0.936 34 0.934 34 0.933 31 0.931 34 0.930 34 0.928 31 0.928 34 0.926 34 IR JR 37 30 29 38 13 22 35 36 37 32 31 36 19 20 31 38 21 14 27 36 APLHGR Value Margin Exp. FT 7.68 0.801 44.1 31 7.63 0.797 44.3 31 7.54 0.796 45.4 31 7.53 0.793 45.0 31 7.51 0.792 45.2 31 7.49 0.792 45.5 31 7.54 0.791 44.7 31 7.66 0.790 43.0 31 7.58 0.787 43.8 32 7.55 0.786 44.0 31 IR JR K 37 32 18 35 38 18 31 38 18 33 40 18 17 30 20 39 34 18 37 36 18 37 28 18 13 24 18 41 32 18 Value 8.26 8.23 8.22 8.36 8.13 8.13 8.33 8.12 8.14 8.05 LHGR Margin Exp. FT 0.830 49.3 31 0.826 49.2 31 0.825 49.1 31 0.825 47.6 31 0.824 50.1 31 0.823 49.9 31 0.823 47.8 31 0.821 49.8 31 0.820 49.6 31 0.819 50.4 31 IR JR K 17 30 20 37 32 18 35 38 18 11 22 18 31 38 18 13 20 18 37 28 18 19 14 18 37 36 18 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&deg; Document AREVA NP Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-81 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 17900.0 (1800.70 149.0 ( 14.99 2923.0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 33042.7 1 3 5 7 1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 2 9 11 13 15 17 19 21 23 25 12 12 6 10 14 18 22 26 30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.247 6.071 24 0.738 17.987 23 0.973 ,24.122 22 1.127 28.058 21 1.232 30.797:JR 20 1.305 32.634 19 1.347 34.013 18 1.365 34.958 17 1.353 35.363 16 1.373" 35.535 15 1.347 36.664 14 1.288 37.072 13 1.277 36.885 12 1.217 37.940 11 1.148 38.557 10 1.084 39.005 9 1.030 39.810 8 0.966 40.214 7 0.895 40.166 6 0.838 40.878 5 0.774 40.948*4 0.714 39.486 3 0.664 35.979 2 0.546 27.396 Bottom 1 0.153 7.569 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.348 0.350 33 52 0.354 0.474 47 40 0.490 0.648 43-44 0.769 0.963 41 42 1.103 1.188 29 36 1.085 1.169 31 34 1.180 1.309 41 38 1.337 1.421 31 36 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 1.09 0.99824 0.396 29.993 25.453 547.6 69.50 12.4 3.0 0.00049% AXIAL TILT 15.458 -9.396 AVG BOT 8ft/12ft 0.9280 1.0567 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.16 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.421 34 31 36 1.415 34 29 38 1.412 34 37 34 1.408 34 33 34 1.408 34 37 30 1.407 34 35 36 1.407 34 35 32 1.404 34 39 32 1.404 34 33 38 1.402 34 27 36 Value 1.562 1.564 1.565 1.570 1.694 1.579 1.579 1.580 1.584 1.704 MCPR Margin FT 0.928 34 0.927 34 0.927 34 0.924 34 0.921 31 0.918 34 0.918 34 0.918 34 0.916 34 0.915 31 IR JR 37 30 13 22 29 38 35 36 37 32 31 36 21 14 19 20 37 34 31 38 APLHGR Value Margin Exp. FT 7.73 0.809 44.4 31 7.68 0.805 44.6 31 7.58 0.803 45.6 31 7.58 0.802 45.5 31 7.59 0.801 45.2 31 7.54 0.800 45.8 31 7.59 0.799 45.0 31 7.71 0.797 43.3 31 7.62 0.796 44.3 31 7.63 0.795 44.0 32 IR JR K 37 32 18 35 38 18 31 38 18 17 30 20 33 40 18 39 34 18 37 36 18 37 28 18 41 32 18 13 24 18 Value 8.34 8.43 8.28 8.28 8.19 8.17 8.38 8.17 8.20 8.19 LHGR Margin Exp. FT 0.841 49.5 31 0.834 47.8 31 0.833 49.5 31 0.833 49.4 31 0.832 50.2 31 0.831 50.3 31 0.830 48.0 31 0.828 50.1 31 0.828 49.7 31 0.828 49.8 31 IR JR K 17 30 20 11 22 18 37 32 18 35 38 18 13 20 18 31 38 18 37 28 18 19 14 18 37 40 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-82 Cycle: Exposure:
MWd/MTU '(GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 17901.0 (1800.80 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 33043.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2.12 51 47 43 39 35 31 27 23 19 15 11-7 Axial Profile N(PRA) Power Exposure Top 25 0.240 6.071 24 0.715 17.988 23 0.943 24.124 22 1.094 28.059 21 1.199 30.798:JR 20 1.274 32.636 19 1.321 34.014 18 1.348 34.960 17 1.343 35.364 16 1.368- 35.536 15 1.346 36.666 14 1.291 37.074 13 1.282 36.886 12 1.223 37.941 11 1.156 38.558 10 1.093 39.006 9 1.040 39.811 8 0.978 40.215 7 0.911 40.167 6 0.859 40.878 5 0.800 40.949*4 0.744 39.486 3 0.697 35.979 2 0.577 27.396 Bottom 1 0.162 7.569 Edit Radial Power Zone Avg. Max. IR JR 14 0.343 0.346 33 52 15 0.350 0.468 47 40 16 0.485 0.640 43 44 30 0.760 0.952 41 12 31 1.102 1.197 37 26 32 1.105 1.171 31 20 33 1.169 1.298 41 16 34 1.348 1.438 37 24 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.55 0.99831 0.404 28.712 24.175 547.6 67.41 12.5 3.0 0.00027% AXIAL TILT 13.669 -9.395 AVG BOT 8ft/12ft 0.9405 1.0567 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.11 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.438 34 37 24 1.431 34 35 26 1.426 34 35 22 1.421 34 39 26 1.419 34 31 18 1.414 34 37 20 1.413 34 33 20 1.412 34 39 22 1.410 34 29 16 1.407 34 33 24 Value 1.529 1.650 1.538 1.544 1.551.1.674 1.558 1.559 1.566 1.568 MCPR Margin FT 0.948 34 0.946 31 0.943 34 0.939 34 0.935 34 0.932 31 0.931 34 0.930 34 0.926 34 0.925 34 SR JR 37 30 37 26 35 28 35 22 39 26 37 22 37 20 39 22 35 36 29 38 Value 7.63 7.72 7.54 7.44 7.44 7.42 7.45 7.54 9.68 7.46 APLHGR Margin Exp. FT 0.798 44.4 31 0.798 43.3 31 0.790 44.6 31 0.789 45.6 31 0.787 45.5 31 0.787 45.8 31 0.786 45.2 31 0.786 44.1 32 0.785 22.6 34 0.785 45.0 31 IR JR K 37 32 18 37 28 18 35 38 18 31 38 18 17 30 20 39 34 18 33 40 18 39 30 18 37 24 15 37 36 18 Value 8.35 8.19 8.18 8.28 8.13 8.05 8.03 8.05 8.02 8.05 LHGR Margin Exp. FT 0.827 48.0 31 0.825 49.5 31 0.822 49.3 31 0.819 47.8 31 0.818 49.4 31 0.817 50.2 31 0.817 50.3 31 0.814 49.8 31 0.813 50.1 31 0.813 49.8 31 IR JR K 37 28 18 17 30 20 37 22 18 11 22 18 35 38 18 13 20 18 31 38 18 37 36 18 19 14 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-83 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18000.0 (1810.70 99.0 ( 9.96 2923;0 (100.00 %)1044.8-20.57 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 33142.6 1 3 5 7 9 11 1 _ _ _ _3 5 7 9 11 12 13---15 17 19 21 23 25 IR: 2 6 10 14 18 22 13 15 17 19 21 23 25 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.243 6.098 24 0.725 18.063 23 0.956 24.223 22 1.109 28.175 21 1.213 30.926:JR 20 1.286 32.771 19 1.331 34.154 18 1.357 35.103 17 1.349 35.507 16 1.3731 35.676 15 1.349 36.803 14 1.293 37.201 13 1.284 37.006 12 1.224 38.056 11 1.156 38.666 10 1.092 39.109 9 1.037 39.909 8 0.973 40.307 7 0.902 40.252 6 0.847 40.959 5 0.784 41.024" 4 0.725 39.556 3 0.677 36.045 2 0.559 27.450 Bottom 1 0.157 7.585 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.343 0.345 33 52 0.349 0.468 47 40 0.485 0.640 43 44 0.761 0.953 41 12 1.102 1.195 37 26 1.102 1.168 31 20 1.171 1.299 41 16 1,346 1.436 37 24 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.55 0.99847 0.398 30.035 25.495 547.6 69.49 12.4 3.0 0.00040% AXIAL TILT 14.546 -9.309 AVG BOT 8ft/12ft 0.9350 1.0562 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.14 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.436 34 37 24 1.428 34 35 26 1.423 34 35 22 1.419 34 39 26 1.415 34 31 18 1.412 34 37 20 1.411 34 39 22 1.410 34 33 20 1.407 34 29 16 1,403 34 33 24 MCPR Value Margin FT 1.548 0.937 34 1.673 0.932 31 1.558 0.931 34 1.564 0.927 34 1.569 0.924 34 1.576 0.920 34 1.577 0.920 34 1.697 0.919 31 1.584 0.916 34 1.586 0.914 34 IR JR 37 30 37 26 35 28 35 22 39 26 37 20 39 22 37 22 35 36 29 38 Value 7.66 7.74 7.58 7.47 7.48 7.46 7.49 7.57 7.49 7.55 APLHGR Margin Exp. FT 0.803 44.6 31 0.802 43.4 31 0.796 44.7 31 0.793 45.8 31 0.793 45.6 31 0.792 45.9 31 0.792 45.4 31.0.791 44.2 32 0.790 45.1 31 0.788 44.3 31 IR JR K 37 32 18 37 28 18 35 38 18 31 38 18 17 30 20 39 34 18 33 40 18 39 30 18 37 36 18 11 22 18 LHGR Value Margin Exp. FT 8.23 0.831 49.7 31 8.37 0.831 48.2 31 8.34 0.826 48.0 31 8.18 0.826 49.7 31 8.10 0.824 50.4 31 8.17 0.824 49.6 31 8.06 0.822 50.5 31 8.10 0.820 49.9 31 8.07 0.819 50.2 31 8.08 0.819 50.0 31 IR JR K 17 30 20 37 28 18 11 22 18 37 32 18 13 20 18 35 38 18 31 38 18 37 40 18 19 14 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-84 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 1 3 5 7 9 11 13 1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%: Total Water Rod Flow (%): Source Convergence 20 18001.0 (1810.80 1.0 ( 0.10 2923.0 (100.00 %)1044.7-21.27 77.00 (100.00 %)15 17 19 21 23 25 5 4 4 3 3 3-- ------ - ------ --S~2 S~2 1 30 34 38 42 46 50 0.00 0.99865 N (PRA)Top 25 24 23 22 21 1 JR 20 7 19 3 18 9 17 5 16 1 15 7 14 3 13 9 12 5 11 1 10 7 9 3 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.236 6.098 0.703 18.064 0.927 24.224 1.077 28.177 1.181 30.927 1.257 32.772 1.307 34.156 1.341 35.104 1.341 35.508 1.370" 35.677 1.350 36.804 1.297 37.203 1.290 37.007 1.231 38.057 1.165 38.667 1.102 39.110 1.048 39.910 0.985 40.307 0.917 40.253 0.865 40.959 0.806 41.025*0.751 39.557 0.705 36.045 0.584 27.451 0.164 7.585 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.340 0.341 33 52 0.346 0.462 47 40 0.480 0.632 43 44 0.753 0.941 11 42 1.102 1.180 37 26 1.121 1.157 21 34 1.160 1.282 41 16 1.357 1.418 37 24 Core Average Exposure:
MWd/MTU 33143.7 0.405 28.747 % AXIAL TILT 12.24.209 AVG BOT 8ft/12ft 0.547.6 67.39 Active Channel Flow: Mlb/hr 12.5 (of total core flow)3.0 (of total core flow)0.00037.929 -9.308 9467 1.0562 65.09 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.418 34 37 24 1.412 34 35 26 1.406 34 35 22 1.400 34 39 26 1.400 34 21 36 1.394 34 37 20 1.393 34 33 20 1.392 34 39 22 1.392 34 25 36 1.392 34 23 38 MCPR Value Margin FT 1.554 0.933 34 1.676 0.931 31 1.563 0.928 34 1.564 0.927 34 1.570 0.924 34'1.577 0.919 34 1.697 0.919 31 1.582 0.917 34 1.584 0.916 34 1.585 0.915 34 IR JR 37 30 37 26 35 28 13 28 35 22 13 22 15 32 21 36 37 20 29 38 APLHGR Value Margin Exp. FT 7.54 0.790 44.6 31 7.62 0.789 43.4 31 7.46 0.783 44.7 31 7.36 0.781 45.8 31 7.34 0.780 45.9 31 7.38 0.779 45.4 31 7.46 0.779 44.1 32 7.37 0.777 45.1 31 9.55 0.777 22.9 34 7.41 0.776 44.4 31 IR JR K 37 32 18 37 28 18 35 38 18 31 38 18 39 34 18 19 40 18 13 30 18 37 36 18 15 30 15 41 32 18 Value 8.24 8.08 8.21 7.97 7.97 8.04 7.97 7.96 7.91 7.93 LHGR Margin Exp. FT 0.818 48.2 31 0.813 49.5 31 0.813 48.0 31 0.811 50.4 31 0.810 50.3 31 0.810 49.6 31 0.809 50.1 31 0.807 50.1 31 0.807 50.6 32 0.807 50.3 31 IR JR K 37 28 18 37 22 18 11 22 18 13 20 18 21 38 18 35 38 18 11 28 18 13 38 18 13 30 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-85 Cycle: 20 Exposure:
MWd/MTU (GWd) 18100.0 (1820.80 Delta E: MWd/MTU, (GWd) 99.0 ( 9.96 Power: MWt 2923.0 (100.00 Core Pressure:
psia 1044.8 Inlet Subcooling:
Btu/ibm -20.57 Flow: Mlb/hr 79.31 (103.00 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 251--------------
IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: % 0.00 k-effective:
0.99866 Void Fraction:
0.399 Core Delta-P: psia 30.076 Core Plate Delta-P: psia 25.537 Coolant Temp: Deg-F 547.6 In Channel Flow: Mlb/hr 69.48 Active Total Bypass Flow (%): 12.4 (of tol Total Water Rod Flow M%: 3.0 (of tol Source Convergence 0.00050 6)6)Core Average Exposure:
MWd/MTU 33242.7 51 47 43 39 35 31 27 23 19 15 11 7 3 N(PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.238 6.125 0.713 18.138 0.939 24.322 1.090 28.291 1.194 31.052 1.268 32.906 1.316 34.295 1.347 35.247 1.345 35.651 1.372* 35.817 1.351 36.942 1.297 37.331 1.290 37.128 1.231 38.172 1.163 38.776 1.099 39.213 1.045 40.008 0.981 40.400 0.911 40.339 0.856 41.040 0.795 41.100*0.737 39.627 0.690 36.111 0.572 27.505 0.161 7.601 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.340 0.341 33 52 0.346 0.462 47 40 0.480 0.633 43 44 0.755 0.943 41 12 1.102 1.178 37 26 1.118 1.155 21 34 1.162 1.284 41 16 1.355 1.415 37 24% AXIAL TILT 13 AVG BOT 8ft/12ft 0.Channel Flow: Mlb/hr tal core flow)tal core flow).617 -9.224 9420 1.0558 67.12 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.415 34 37 24 1.408 34 35 26 1.403 34 17 32 1.399 34 39 26 1.398 34 21 36 1.391 34 37 20 1.391 34 39 22 1.390 34 19 34 1.389 34 23 38 1.389 34 25 36 MCPR Value Margin FT 1.572 0.922 34 1.700 0.918 31 1.581 0.917 34 1.584 0.916 34 1.590 0.912 34 1.593 0.910 34 1.720 0.907 31 1.601 0.905 34 1.601 0.905 34 1.604 0.904 34 IR JR 37 30 37 26 13 28 35 28 35 22 13 22 15 32 21 36 37 20 29 38 APLHGR Value Margin Exp. FT 7.56 0.794 44.7 31 7.64 0.793 43.6 31 7.48 0.787 44.9 31 7.37 0.785 46.1 31 7.38 0.784 45.9 31 7.40 0.783 45.5 31 7.48 0.783 44.4 32 7.40 0.782 45.3 31 7.45 0.781 44.6 31 9.55 0.778 23.1 34 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 31 38 18 19 40 18 39 30 18 37 36 18 41 32 18 15 30 15 LHGR Value Margin Exp. FT 8.27 0.822 48.4 31 8.24 0.818 48.2 31 8.08 0.817 49.8 31 8.00 0.816 50.5 31 8.07 0.815 49.7 31 7.98 0.814 50.5 31 8.00 0.813 50.3 31 7.99 0.812 50.2 31 8.01 0.812 50.1 31 7.93 0.811 50.8 32 IR JR K 37 28 18 11 22 18 37 32 18 13 20 18 35 38 18 21 38 18 11 28 18 13 38 18 37 14 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-86 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18101.0 (1820.90 1.0 ( 0.10 2923.0 (100.00 %)1044.3-23.29 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 33243.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.236 6.125 24 0.704 18.139 23 0.929 24.323 22 1.078 28.292 21 1.181 31.054:JR 20 1.255 32.907 19 1.304 34.296 18 1.336 35.248 17 1.335 35.652 16 1.363* 35.818 15 1.345 36.943 14 1.293 37.333 13 1.289 37.129 12 1.233 38.173 11 1.168 38.777 10 1.106 39.214 9 1.055 40.009 8 0.993 40.401 7 0.925 40.340 6 0.871 41.041 5 0.809 41.101*4 0.750 39.628 3 0.701 36.112 2 0.580 27.506 Bottom 1 0.163 7.601 Edit Radial Power Zone Avg. Max. IR JR 14 0.341 0.343 33 52 15 0.347 0.463 47 40 16 0.482 0.637 43 44 30 0.758 0.945 41 12 31 1.101 1.175 37 26 32 1.116 1.152 21 34 33 1.164 1.283 41 16 34 1.353 1.412 37 24 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 0.00 0.99867 0.397 28.568 24.023 547.1 67.45 12.4 3.0 0.00043% AXIAL TILT 12.676 -9.223 AVG BOT 8ft/12ft 0.9475 1.0558 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.16 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.412 34 1.404 34 1.399 34 1.396 34 1.394 34 1.388 34 1.388 34 1.387 34 1.386 34 1.385 34 IR JR 37 24 35 26 17 32 39 26 21 36 37 20 39 22 19 34 23 38 25 36 Value 1.569 1.691 1.578 1.580 1.587 1.590 1.711 1.598 1.598 1.600 MCPR Margin FT 0.950 34 0.946 31 0.944 34 0.943 34 0.939 34 0.937 34 0.935 31 0.933 34 0.933 34 0.931 34 IR JR 37 30 37 26 13 28 35 28 35 22 13 22 15 32 21 36 37 20 29 38 Value 7.48 7.56 7.41 7.29 7.30 7.32 7.41 7.38 7.33 9.47 APLHGR Margin Exp. FT 0.785 44.7 31 0.784 43.6 31 0.779 44.9 31 0.777 46.1 31 0.776 45.9 31 0.775 45.5 31 0.775 44.4 32 0.774 44.6 31 0.773 45.3 31 0.771 23.1 34 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 31 38 18 19 40 18 39 30 18 41 32 18 37 36 18 15 30 15 Value 8.18 8.16 8.00 7.92 7.98 7.90 7.92 7.93 7.92 7.90 LHGR Margin Exp. FT 0.814 48.4 31 0.810 48.2 31 0.809 49.8 31 0.807 50.5 31 0.806 49.7 31 0.805 50.5 31 0.805 50.3 31 0.804 50.1 31 0.804 50.2 31 0.802 50.2 31 IR JR K 37 28 18 11 22 18 37 32 18 13 20 18 35 38 18 21 38 18 11 28 18 37 14 18 13 38 18 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 Page A-87 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/Ibm Flow: Mlb/hr 1 3 5 7 9 11 13 1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%: Total Water Rod Flow (%)Source Convergence 20 18200.0 (1830.80 99.0 ( 9.96 2923.0 (100.00 %)1044.3-22.52 79.31 (103.00 %)15 17 19 21 23 25 51 47 43-39 35 31 27 23 19 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.239 6.152 24 0.715 18.213 23 0.943 24.421 22 1.094 28.407 21 1.195 31.179:JR 20 1.268 33.041 19 1.314 34.435 18 1.343 35.390 17 1.339 35.794 16 1.366* 35.957 15 1.346 37.080 14 1.293 37.461 13 1.287 37.249 12 1.230 38.289 11 1.164 38.886 10 1.102 39.317 9 1.050 40.107 8 0.986 40.493 7 0.916 40.426 6 0.860 41.123 5 0.797 41.177" 4 0.737 39.698 3 0.688 36.177 2 0.569 27.560 Bottom 1 0.160 7.617 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.341 0.343 33 52 0.347 0.464 47 40 0.483 0.638 43 44 0.759 0.947 41 12 1.101 1.173 37 26 1.113 1.149 31 34 1.166 1.286 41 16 1.351 1.409 37 24 Core Average Exposure:
MWd/MTU 33342.7 30 34 38 42 46 50 3 0.00 0.99858 0.391 29.889 25.342 547.2 69.53 12.3 2.9 0.00029% AXIAL TILT 13.478 -9.141 AVG BOT 8ft/12ft 0.9420 1.0554 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.20 Top Ten. Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.409 34 37 24 1.400 34 35 26 1.395 34 17 32 1.394 34 39 26 1.391 34 21 36 1.387 34 39 22 1.386 34 37 20 1.383 34 23 38 1.383 34 19 34 1.382 34 25 36 MCPR Value Margin FT 1.586 0.939 34 1.595 0.934 34 1.714 0.934 31 1.600 0.931 34 1.605 0.929 34 1.607 0.927 34 1.615 0.923 34 1.735 0.922 31 1.617 0.921 34 1.619 0.920 34 IR JR 37 30 13 28 37 26 35 28 13 22 35 22 37 20 15 32 21 36 29 38 Value 7.52 7.59 7.44 7.33 7.36 7.33 7.44 7.43 7.36 7.28 APLHGR Margin Exp. FT 0.790 44.9 31 0.789 43.8 31 0.784 45.1 31 0.782 46.2 31 0.780 45.7 31 0.780 46.1 31 0.780 44.6 32 0.780 44.8 31 0.779 45.4 31 0.775 46.1 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 33 40 18 31 38 18 39 30 18 41 32 18 37 36 18 37 40 18 LHGR Value Margin Exp. FT 8.21 0.818 48.6 31 8.20 0.816 48.4 31 8.03 0.814 50.0 31 7.96 0.813 50.7 31 8.02 0.812 49.9 31 7.98 0.811 50.3 31 7.96 0.811 50.4 31 7.96 0.810 50.4 31 7.93 0.809 50.7 31 8.03 0.808 49.4 31 IR JR K 37 28 18 11 22 18 37 32 18 13 20 18 35 38 18 37 14 18 13 38 18 11 28 18 21 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-88 Cycle: Exposure:
MWd/MTU,(GWd)
Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18201.0 1.0 2923.0 1044.3-25.22 77.00 (1830.90)Core Average Exposure:
MWd/MTU 33343.6 1 3 5 7 9 11 13 15 17 19 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2-- -- -- -- --( 0.10 ) Axial Profile (100.00 %) N(PRA) Power Exposure Top 25 0.236 6.152 24 0.706 18.214 (100.00 %) 23 0.931 24.422 22 1.080 28.408 21 23 25 21 1.181 31.180 51 :JR 20 1.254 33.042 47 19 1.300 34.436 43 18 1.331 35.392 39 17 1.328 35.795 S35 16 1.357* 35.959 S31 15 1.339 37.082 S27 14 1.289 37.462 23 13 1.287 37.251 19 12 1.233 38.290 15 11 1.169 38.888 11 10 1.110 39.318 7 9 1.061 40.108 3 8 1.000 40.494 42 46 50 7 0.931 40.427 6 0.876 41.123 5 0.812 41.177" 4 0.750 39.698 3 0.699 36.178 2 0.578 27.560 Bottom 1 0.162 7.617% AXIAL TILT 12.444 -9.140 AVG BOT 8ft/12ft 0.9481 1.0554 Edit Radial Power Zone Avg. Max. IR JR 14 0.343 0.344 33 52 15 0.348 0.465 47 40 16 0.485 0.642 43 44 30 0.761 0.948 41 12 31 1.100 1.171 37 26 32 1.111 1.147 21 34 33 1.167 1.285 41 16 34 1.349 1.406 37 24 6 10 14 18 22 26 30 34 38 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence
'0.00 0.99860 0.389 28.398 23.845 546.7 67.50 12.3 2.9 0.00042 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.23 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.406 34 37 24 1.397 34 35 26 1.392 34 17 32 1.391 34 39 26 1.388 34 21 36 1.384 34 39 22 1.384 34 37 20 1.381 34 23 38 1.380 34 19 34 1.379 34 25 36 Value 1.583 1.705 1.591 1.596 1.602 1.602 1.725 1.611 1.613 1.'615 MCPR Margin FT 0.942 34 0.939 31 0.936 34 0.934 34 0.930 34 0.930 34 0.927 31 0.925 34 0.924 34 0.923 34 IR JR 37 30 37 26 13 28 35 28 13 22 35 22 15 32 37 20 21 36 29 38 Value 7.43 7.50 7.36 7.25 7.28 7.34 7.24 7.36 7.28 7.20 APLHGR Margin Exp. FT 0.781 44.9 31 0.780 43.8 31 0.775 45.1 31 0.773 46.2 31 0.772 45.7 31 0.771 44.8 31 0,771 46.1 31 0.771 44.6 32 0.770 45.4 31 0.766 46.1 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 33 40 18 41 32 18 31 38 18 39 30 18 37 36 18 37 40 18 Value 8.12 8.12 7.94 7.87 7.93 7.89 7.88 7.87 7.84 7.95 LHGR Margin Exp. FT 0.809 48.6 31 0.807 48.4 31 0.804 50.0 31 0.804 50.7 31 0.803 49.9 31 0.802 50.3 31 0.802 50.4 31 0.801 50.4 31 0.800 50.7 31 0.800 49.4 31 IR JR K 37 28 18 11 22 18 37 32 18 13 20 18 35 38 18 37 40 18 13 38 18 11 28 18 21 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-89 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 18300.0 (1840.90 99.0 ( 9.96 2923.0 (100.00 %)1044.3-24.40 79.31 (103.00 %)15 17 19 21 23 25 5 4 4 3-3 3-79 Core Average Exposure:
MWd/MTU 33442.8 1 3 5 7 9 11 13 15 17 19 21 23 25 IR: 1 3 5 7 9 11 13 1 7 3 9 5 1 2 34 38 42 46 50 23 19 15 is 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.239 6.178 24 0.717 18.289 23 0.945 24.520 22 1.096 28.523 21 1.196 31.306:JR 20 1.267 33.175 19 1.311 34.574 18 1.339 35.533 17 1.334 35.936 16 1.360* 36.097 15 1.341 37.218 14 1.290 37.590 13 1.287 37.371 12 1.233 38.405 11 1.168 38.997 10 1.108 39.422 9 1.057 40.207 8 0.993 40.588 7 0.922 40.514 6 0.864 41.205 5 0.797 41.253" 4 0.733 39.769 3 0.681 36.244 2 0.563 27.615 Bottom 1 0.158 7.633 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.343 0.344 33 52 0.348 0.465 47 40 0.485 0.642 43 44 0.763 0.950 41 12 1.100 1.169 37 26 1.108 1.144 31 34 1.170 1.287 41 16 1.347 1.403 37 24 6 10 14 18 22 26 30 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.00 0.99861 0.383 29.710 25.156 546.8 69.58 12.3 2.9 0.00035% AXIAL TILT 13.314 -9.059 AVG BOT 8ft/12ft 0.9424 1.0550 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.27 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.403 34 37 24 1.394 34 35 26 1.390 34 39 26 1.389 34 35 22 1.385 34 21 36 1.383 34 39 22 1.382 34 37 20 1.378 34 23 38 1.376 34 19 34 1.375 34 27 36 Value 1. 600 1. 607 1.727 1. 615 1. 616 1.622 1.627 1.748 1.632 1.633 MCPR Margin FT 0.931 34 0.927 34 0.926 31 0.923 34 0.922 34 0.919 34 0.916 34 0.915 31 0.913 34 0.912 34 IR JR 37 30 13 28 37 26 35 28 13 22 35 22 37 20 15 32 21 36 29 38 APLHGR Value Margin Exp. FT 7.47 0.786 45.0 31 7.54 0.784 43.9 31 7.40 0.781 45.2 31 7.29 0.779 46.4 31 7.39 0.778 44.9 31 7.32 0.777 45.9 31 7.40 0.777 44.7 32 7.27 0.776 46.2 31 7.32 0.775 45.6 31 7.25 0.773 46.2 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 41 32 18 33 40 18 39 30 18 31 38 18 37 36 18 37 40 18 Value 8.15 8.16 7.91 7.98 7.94 7.93 7.97 7.92 8.00 7.99 LHGR Margin Exp. FT 0.814 48.7 31 0.814 48.6 31 0.810 50.9 31 0.810 50.2 31 0.809 50.4 31 0.809 50.6 31 0.808 50.1 31 0.808 50.6 31 0.807 49.6 31 0.805 49.5 31 IR JR K 37 28 18 11 22 18 13 20 18 37 32 18 37 14 18 13 38 18 35 38 18 11 28 18 11 36 18 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18301.0 (1841.00 1.0 ( 0.10 2923.0 (100.00 %)1044.3-27.06 77.00 (100.00 6)1 3 5 7 9 11 13 15 17 19 21 23 25 1 .....3 5 7 9 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction:.
Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence
.... ..51 47 43 39 35 31 27 23-- 19 15 11 7 3 6 30 34 38 42 46 50 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 Core Average Exposure:
MWd/MTU 33443.8 Axial Profile Edit Radial Power Power Exposure Zone Avg. Max. IR JR 0.236 6.179 14 0.344 0.345 33 52 0.708 18.290 15 0.348 0.466 47 40 0.933 24.521 16 0.48710.646 43 44 1.083 28.524 30 0.765 0.952 41 12 1.182 31.307 31 1.099 1.167 37 26 1.253 33.177 32 1.107 1.142 31 34 1.298 34.576 33 1.171 1.287 41 16 1.327 35.534 34 1.345 1.400 37 24 1.324 35.938 1.352" 36.098 1.335 37.220 1.287 37.591 1.287 37.372 1.235 38.406 1.173 38.998 1.116 39.423 1.068 40.208 1.006 40.589 0.936 40.515 0.879 41.206 0.812 41.254*0.746 39.769 0.693 36.244 0.572 27.615 0.160 7.634 0.00 0.99860 0.381 28.234 23. 674 546.3 67.55 1,12.3 1 2.9 0.00050% AXIAL TILT 12.321 -9.058 AVG BOT 8ft/12ft 0.9483 1.0550 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.30 Top'Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.400 34 37 24 1.390 34 35 26 1.387 34 39 26 1.386 34 35 22 1.382 34 21 36 1.381 34 39 22 1.379 34 37 20 1.375 34 23 38 1.373 34 19 34 1.372 34 27 36 MCPR Value Margii FT 1.596 0.934 34 1.717 0.932 31 1.604 0.929 34 1.611 0.925 34 ,,l..612 0.924 34'1.617 0.921 34 1.738 0.921 31 1.623 *0.918 34 1.628 0.915 34 1.629 0.915 34 IR JR 37 30 37 26 13 28 35 28 13 22 35 22 15 32 37 20 21 36 29 38 APLHGR Value Margin Exp. FT 7.38 0.777 45.1 31 7.45 0.776 43.9 31 7.32 0.772 45.2 31 7.21 0.771 46.4 31 7.31 0.769 44.9 31 7.24 0.769 45.9 31 7.32 0.768 44.7 32 7.19 0.767 46.2 31 7.24 0.767 45.6 31 7.17 0.765 46.2 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 41 32 18 33 40 18 39 30 18 31 38 18 37 36 18 37 40 18 LHGR Value Margin Exp. FT 8.08 0.805 48.6 31 8.06 0.805 48.7 31 7:83 0.801 50.9 31 7.89 0.801 50.2 31 7.86 0.801 50.4 31 7.85 0.801 50.6 31 7.88 0.800 50.1 31 7.83 0.799 50.6 31 7.92 0.799 49.6 31 7.91 0.797 49.5 31 IR JR K 11 22 18 37 28 18 13 20 18 37 32 18 37 14 18 13 38 18 35 38 18 11 28 18 11 36 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-91 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18400.0 (1851.00 99.0 ( 9.96 2923.0 (100.00 %)1044.3-26.19 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 33542.7 1 3 5 7 9 11 13 15 17 1 3 5 7 9 11 13 15 17 19 21 23 25 51 47 43 39 35 31 27 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 19 21 23 25 IR: 2 6 10 14 18 22 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence
-~19 15 11 7 Axial Profile Power Exposure 0.240 6.205 0.719 18.364 0.948 24.620 1.098 28.639 1.197 31.433 1.266 33.310 1.309 34.713 1.335 35.675 1.329 36.078 1.356" 36.236 1.338 37.356 1.288 37.718 1.288 37.492 1.235 38.522 1.172 39.108 1.114 39.527 1.064 40.308 1.000 40.683 0.927 40.603 0.867 41.288 0.796 41.330" 0.728 39.839 0.675 36.309 0.556 27.669 0.156 7.649 13.224 -8.978 0.9425 1.0545/hr 67.34 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.344 0.345 33 52 0.348 0.466 47 40 0.487 0.646 43 44 0.766 0.954 41 12 1.099 1.165 37 26 1.104 1.140 31 34 1.173 1.289 41 16 1.343 1.398 37 24 26 30 34 38 42 46 50 3 0.00 0.99858 Bottom 1 0.375 29.540 % AXIAL TILT 24.979 AVG BDT 8ft/12ft 546.4 69.64 Active Channel Flow: Mlb/12.2 (of total core flow)2.9 (of total core flow)0.00036 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.398 34 37 24 1.387 34 35 26 1.386 34 39 26 1.383 34 35 22 1.380 34 39 22 1.379 34 21 36 1.378 34 37 20 1.373 34 23 38 1.370 34 33 34 1.369 34 27 36 MCPR Value Margin FT 1.613 0.924 34 1.619 0.920 34 1.739 0.920 31 1.626 0.916 34 1.629 0.915 34'1.636 0.911 34 1.639 0.909 34 1.760 0.909 31 1.645 0.906 34 1.646 0.905 34 IR JR 37 30 13 28 37 26 13 22 35 28 35 22 37 20 15 32 35 36 21 36 Value 7.42 7.49 7.36 7.26 7.36 7.28 7.36 7.28 7.22 7.22 APLHGR Margin Exp. FT 0.783 45.2 31 0.781 44.1 31 0.778 45.4 31 0.777 46.6 31 0.776 45.1 31 0.775 46.0 31 0.774 44.9 32 0.772 45.8 31 0.772 46.4 31 0.771 46.4 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 41 32 18 19 40 18 39 30 18 37 36 18 31 38 18 37 40 18 LHGR Value Margin Exp. FT 8.13 0.812 48.7 31 8.10 0.810 48.9 31 7.90 0.808 50.7 31 7.92 0.808 50.6.31 7.88 0.808 51.0 31 7.93 0.806 50.3 31 7.98 0.806 49.8 31 7.88 0.805 50.8 31 7.93 0.805 50.2 31 7.96 0.804 49.7 31 IR JR K 11 22 18 37 28 18 13 38 18 37 14 18 13 20 18 37 32 18 11 36 18 11 28 18 35 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-92 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18401.0 (1851.10 1.0 ( 0.10 2923.0 (100.00 %)1044.3-28.70 77.31 (100.40 %)Core Average Exposure:
MWd/MTU 33543.7 1 3 5 7 1 3 5 7 9 11 13 15 17 19 21 23 25 9--------------------
11-:---------------
13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 26 30 34 38 42 46 50 51 47 43 39 35 31 27 23 19 15 31 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.237 6.205 24 0.712 18.365 23 0.938 24.621 22 1.087 28.640 21 1.186 31.434:JR 20 1.255 33.311 19 1.298 34.715 18 1.326 35.677 17 1.321 36.080 16 1.349* 36.238 15 1.333 37.357 14 1.286 37.720 13 1.288 37.494 12 1.238 38.523 11 1.177 39.109 10 1.121 39.529 9 1.074 40.309 8 1.012 40.684 7 0.939 40.604 6 0.879 41.289 5 0.807 41.331*4 0.737 39.840 3 0.682 36.310 2 0.562 27.669 Bottom 1 0.158 7.649 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.345 0.346 33 52 0.349 0.467 47 40 0.489 0.650 43 44 0.769 0.955 41 12 1.099 1.163 37 26 1.102 1.138 31 34 1.174 1.288 41 16 1.341 1.395 37 24 0.00 0.99868 0.373 28.249 23.682 545.9 67.88 12.2 2.9 0.00040% AXIAL TILT 12.411 -8.977 AVG BOT 8ft/12ft 0.9474 1.0545 Active Channel Flow: Mlb/hr 65.64 (of total core flow)(of total core flow)Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.395 34 37 24 1.384 34 35 26 1.383 34 39 26 1.380 34 35 22 1.378 34 39 22 1.376 34 21 36 1.376 34 37 20 1.370 34 23 38 1.368 34 33 34 1.366 34 27 36 MCPR Value Margin FT 1.610 0.925 34 1.732 0.924 31 1.617 0.921 34 1.624 0.917 34 1.627 0.916 34 1.752 0.913 31 1.633 0.912 34 1.636 0.911 34 1.642 0.907 34 1.644 0.907 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 35 22 37 20 35 36 21 36 APLHGR Value Margin Exp. FT 7.35 0.775 45.2 31 7.42 0.773 44.1 31 7.29 0.771 45.4 31 7.19 0.770 46.6 31 7.30 0.769 45.1 31 7.22 0.768 46.0 31 7.29 0.767 44.9 32 7.21 0.765 45.8 31 7.16 0.765 46.4 31 7.16 0.765 46.4 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 41 32 18 19 40 18 39 30 18 37 36 18 37 40 18 31 38 18 LHGR Value Margin Exp. FT 8.06 0.805 48.7 31 8.02 0.803 48.9 31 7.85 0.801 50.6 31 7.84 0.801 50.7 31 7.80 0.800 51.0 31 7.91 0.799 49.8 31 7.85 0.799 50.3 31 7.81 0.798 50.8 31 7.85 0.798 50.2 31 7.90 0.797 49.7 31 IR JR K 11 22 18 37 28 18 37 40 18 13 38 18 13 20 18 11 36 18 37 32 18 11 28 18 35 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-93 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18490.0 (1860.00 89.0 ( 8.95 2923.0 (100.00 %)1044.3-27.90 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 33632.7 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15----------------
17 19 21 23 25 IR: 2 6 10 14 18 22 26 30 34 51 47 43 39 35 31 27 23 19 15 11 7 3 38 42 46 50 Axial Profile N(PRA) Power Exposure Top 25 0.240 6.229 24 0.721 18.433 23 0.951 24.710 22 1.101 28.744 21 1.199 31.547:JR 20 1.266 33.431 19 1.307 34.839 18 1.332 35.803 17 1.325 36.206 16 1.352* 36.361 15 1.335 37.479 14 1.286 37.834 13 1.288 37.602 12 1.237 38.627 11 1.175 39.208 10 1.119 39.623 9 1.071 40.400 8 1.006 40.769 7 0.931 40.683 6 0.868 41.363 5 0.794 41.399*4 0.723 39.902 3 0.668 36.367 2 0.550 27.716 Bottom 1 0.154 7.663 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.345 0.346 33 52 0.349 0.467 47 40 0.489 0.650 43 44 0.770 0.957 41 12 1.099 1.162 37 26 1.100 1.136 31 34 1.176 1.290 41 16 1.340 1.394 37 24 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.00 0.99861 0.367 29.380 24.812 545.9 69.68 12.1 2.9 0.00036% AXIAL TILT 13.149 -8.905 AVG BOT 8ft/12ft 0.9425 1.0542 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.41 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.394 34 37 24 1.382 34 39 26 1.382 34 35 26 1.378 34 35 22 1.377 34 39 22 1.374 34 37 20 1.374 34 31 36 1.368 34 23 38 1.366 34 33 34 1.364 34 27 36 MCPR Value Margin FT 1.624 0.917 34 1.631 0.914 34 1.751 0.914 31 1.637 0.910 34 1.643 0.907 34 1.649 0.904 34 1.650 0.903 34 1.772 0.903 31 1.656 0.900 34 1.659 0.898 34 IR JR 37 30 13 28 37 26 13 22 35 28 35 22 37 20 15 32 35 36 21 36 Value 7.38 7.44 7.32 7.23 7.34 7.25 7.32 7.20 7.18 7.24 APLHGR Margin Exp. FT 0.779 45.4 31 0.777 44.2 31 0.775 45.5 31 0.774 46.7 31 0.774 45.2 31 0.772 46.1 31 0.771 45.0 32 0.770 46.5 31 0.770 46.7 31 0.770 45.9 31 IR JR K 37 32 18 37 28 18 35 38 18 39 34 18 41 32 18 19 40 18 39 30 18 37 40 18 39 38 18 37 36 18 LHGR Value Margin Exp. FT 8.10 0.810 48.9 31 8.05 0.807 49.1 31 7.88 0.807 50.9 31 7.89 0.807 50.8 31 7.96 0.805 49.9 31 7.84 0.805 51.2 31 7.85 0.803 50.9 31 7.94 0.803 49.9 31 7.88 0.803 50.5 31 7.89 0.803 50.4 31 IR JR K 11 22 18 37 28 18 13 38 18 37 40 18 11 36 18 13 20 18 11 28 18 35 12 18 37 32 18 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: Exposure:
MWd/MTU.(GWd)
Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 18491.0 (1860.10 , 1.0 ( O.lO 2923.0 (100.00 %)1044.3-30.52 77.00 (100.00 %)Core Average Exposure:
MWd/MTU 33633.7 1 3 5 7 9 13 15 17 1 3 5 7 9 11 13 15 17 19 21 23 25 51 47 43 39 35 31 27 23 19 Axial Profile N(PRA) Power Exposure Top 25 0.237 6.230 24 0.712 18.433 23 0.939 24.711 22 1.088 28.745 21 1.185 31.549:JR 20 1.253 33.432 19 1.294 34.840 18 1.320 35.805 17 1.315 36.207 16 1.343* 36.363 15 1.328 37.481 14 1.283 37.835 13 1.287 37.603 12 1.239 38.628 11 1.180 39.209 10 1.126 39.624 9 1.081 40.401 8 1.019 40.770 7 0.946 40.684 6 0.884 41.364 5 0.809 41.399" 4 0.736 39.902 3 0.680 36.368 2 0.560 27.717 Bottom 1 0.157 7.663 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.346 0.347 33 52 0.350 0.468 47 40 0.491 0.653 43 44 0.772 0.958 41 12 1.098 1.160 37 26 1.099' 1.134 31 34 1.177 1.290 41 16 1.338 1.391 37 24 19 21 23 25 IR:, 2 15 11 7 3 6 10 14 18 22 26 30 34 38 42 46 50 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 0.00 0.99855 0.366 27. 932 23.358 545.4 67.64 12.1 2.9 0.00047% AXIAL TILT 12.149 -8.904 AVG BOT 8ft/12ft 0.9484 1.0542 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)65.43 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.391 34 1.380 34 1.379 34 1.375 34 1.375 34 1.372 34 1.372 34 1.366 34 1.363 34 1.361 34 IR JR 37. 24 39 26 35 26 35 22 39 22 37 20 31 36 23 38 33 34 35 18 Value 1.620 1.741 1.627 1.633 1.. 638.1.761 1.644 1.645 1.652 1.654 MCPR Margin FT 0.920 34 0.919 31 0.916 34 0.913 34 0.910 34 0.908 31 0.906 34 0.906 34 0.902 34 0.901 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 35 22 37 20 35 36 21 36 Value 7.29 7.36 7.24 7.26 7.15 7.17 7.24 7.13 7.11 7.16 APLHGR Margin Exp. FT 0.771 45.4 31 0.769 44.2 31 0.767 45.5 31 0.766 45.2 31 0.766 46.7 31 0.764 46.1 31 0.763 45.0 32 0.762 46.5 31 0.762 46.7 31 0.761 45.9 31 IR JR K 37 32 18 37 28 18 35 38 18 41 32 18 39 34 18 19 40 18 39.30 18 37 40 18 39 38 18 37 36 18 Value 8.01 7.81'7.80 7.96 7.88 7.75 7.86 7.76 7.79 7.80 LHGR Margin Exp. FT 0.801 48.9 31 0.798 50.8 31 0.798 50.9 31 0.798 49.1 31 0.797 49.9 31 0.797 51.2 31 0.795 49.9 31 0.795 50.9 31 0.794 50.5 31 0.794 50.4 31 IR JR K 11 22 18 37 40 18 13 38 18 37 28 18 11 36 18 13 20 18 35 12 18 11 28 18 37 32 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-95 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 18535.9 (1864.60 44.9 ( 4.51 2923.0 (100.00 %)1044.3-29.86 78.54 (102.00 %)Core Average Exposure:
MWd/MTU 33678.5 1 3 5 7 9 11 1 -- -- --3 5 7 9 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 13 15 30 17 19 21 23 25 51 47 43 39--35--31 27 23 19 15 11 7 3 34 38 42 46 50 N (PRA)Top 25 24 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 26 Axial Profile Power Exposure 0.239 6.242 0.719 18.467 0.947 24.756 1.097 28.797 1.194 31.606 1.261 33.493 1.301 34.902 1.326 35.868 1.319 36.271 1.347" 36.425 1.331 37.542 1.284 37.893 1.288 37.658 1.240 38.681 1.180 39.259 1.126 39.672 1.079 40.446 1.015 40.813 0.939 40.724 0.875 41.401 0.798 41.434" 0.724 39.934 0.667 36.396 0.550 27.741 0.154 7.670 12.733 -8.868 0.9448 1.0540/hr 66.79 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.345 0.347 33 52 0.350 0.468 47 40 0.491 0.653 43 44 0.772 0.959 41 12 1.098 1.160 37 26 1.097 1.133 39 24 1.178 1.291 41 16 1.338 1.390 37 24 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.00 0.99869 Bottom 1 0.362 28.794 % AXIAL TILT 24.220 AVG BOT 8ft/12ft 545.5 69.04 Active Channel Flow: Mlb/12.1 (of total core flow)2.9 (of total core flow)0.00036 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.390 34 37 24 1.380 34 39 26 1.378 34 35 26 1.374 34 39 22 1.374 34 35 22 1.372 34 37 20 1.370 34 31 36 1.365 34 23 38 1.362 34 33 34 1.361 34 35 18 MCPR Value Margin FT 1.631 0.914 34 1.755 0.912 31 1.637 0.910 34 1.642 0.907 34 1.649 0.903 34 1.776 0.901 31 1.655 0.900 34 1.655 0.900 34 1.662 0.897 34 1.666 0.895 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 35 22 37 20 35 36 19 38 APLHGR Value Margin Exp. FT 7.32 0.774 45.4 31 7.39 0.772 44.3 31 7.27 0.770 45.6 31 7.29 0.770 45.3 31 7.18 0.770 46.8 31 7.20 0.768 46.2 31 7.16 0.767 46.6 31 7.27 0.766 45.1 32 7.14 0.766 46.8 31 7.19 0.765 46.0 31 IR JR K 37 32 18 37 28 18 35 38 18 41 32 18 39 34 18 19 40 18 37 40 18 39 30 18 39 38 18 37 36 18 LHGR Value Margin Exp. FT 8.05 0.806 49.0 31 7.84 0.803 51.0 31 7.85 0.803 50.8 31 7.92 0.802 50.0 31 7.99 0.801 49.1 31 7.79 0.801 51.3 31 7.90 0.800 49.9 31 7.80 0.799 51.0 31 7.83 0.798 50.5 31 7.82 0.798 50.6 31 TR JR K 11 22 18 13 38 18 37 40 18 11 36 18 37 28 18 13 20 18 35 12 18 11 28 18 35 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-96 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 18585.0 (1869.60 49.1 ( 4.94 2923.0 (100.00 %)1044.3-29.54 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 33727.6 1 3 5 7 9 11 13 15 17 19 21 23 25 1 -3 5 7 9 13 15 17 51 47 43 39 35 31 27 23 19 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.241 6.255 24 0.724 18.505 23 0.955 24.806 22 1.105 28.855 21 1.202 31.669:JR 20 1.268 33.559 19 1.307 34.971 18 1.331 35.938 17 1.323 36.340 16 1.350' 36.493 15 1.334 37.609 14 1.287 37.956 13 1.290 37.718 12 1.241 38.738 11 1.181 39.314 10 1.126 39.724 9 1.078 40.497 8 1.011 40.860 7 0.934 40.767 6 0.867 41.442 5 0.788 41.471" 4 0.713 39.967 3 0.656 36.427 2 0.540 27.766 Bottom 1 0.151 7.678 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.345 0.347 33 52 0.350 0.468 47 40 0.491 0.653 43 44 0.773 0.960 41 12 1.098 1.159 37 26 1.096 1.133 39 24 1.179 1.292 41 16 1.337 1.389 37 24 19 21 23 25 IR: 2 6 10 14 18 Control Rod Density: k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: p Coolant Temp: Deg-F In Channel Flow: Mlb/Total Bypass Flow (%)Total Water Rod Flow Source Convergence 22 26 30 34 38 42 46 50 3 0.00 0.99867 0.360 29.223 24.648 545.5 69.73 12.1 2.9 0.00047% AXIAL TILT 13.243 -8.828 AVG BOT 8ft/12ft 0.9418 1.0538 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.47 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.389 34 37 24 1.379 34 39 26 1.377 34 35 26 1.374 34 39 22 1.373 34 35 22 1.371 34 37 20 1.369 34 31 36 1.364 34 23 38 1.361 34 33 34 1.360 34 35 18 Value 1.636 1.762 1. 641 1. 646 1. 655 1..782 1. 660 1.661 1.666 1.670 MCPR Margin FT 0.911 34 0.908 31 0.908 34 0.905 34 0.900 34 0.898 31 0.898 34 0.897 34 0.894 34 0.892 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 37 20 35 22 35 36 19 38 APLBGR Value Margin Exp. FT 7.34 0.777 45.5 31 7.41 0.775 44.4 31 7.32 0.774 45.4 31 7.30 0.774 45.7 31 7.20 0.773 46.8 31 7.22 0.771 46.3 31 7.19 0.770 46.7 31 7.17 0.770 46.9 31 7.30 0.770 45.2 32 7.22 0.768 46.1 31 IR JR K 37 32 18 37 28 18 41 32 18 35 38 18 39 34 18 19 40 18 37 40 18 39 38 18 39 30 18 37 36 18 Value 8.08 7.87 7.88 7.95 8.01 7.81 7.93 7.82 7.87 7.84 LHGR Margin Exp. FT 0.809 49.0 31 0.807 51.1 31 0.807 50.9 31 0.806 50.1 31 0.804 49.2 31 0.804 51.3 31 0.803 50.0 31 0.802 51.1 31 0.801 50.5 31 0.801 50.7 31 IR JR K 11 22 18 13 38 18 37 14 18 11 36 18 37 28 18 13 20 18 35 12 18 11 28 18 35 38 18 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 Page A-97 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 18586.0 (1869.70 1.0 ( 0.10 2923.0 (100.00 %)1044.3-31.79 77.77 (101.00 %)Core Average Exposure:
MWd/MTU 33728.5 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 51 47 43 39 35 31 27 23 19 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.238 6.255 24 0.717 18.506 23 0.946 24.807 22 1.095 28.856 21 1.191 31.670 JR 20 1.257 33.560 19 1.297 34.972 18 1.322 35.940 17 1.316 36.342 16 1.344* 36.494 15 1.329 37.611 14 1.285 37.957 13 1.291 37.719 12 1.244 38.739 11 1.186 39.315 10 1.133 39.725 9 1.088 40.498 8 1.023 40.861 7 0.945 40.768 6 0.878 41.443 5 0.797 41.471*4 0.720 39.968 3 0.662 36.428 2 0.545 27.767 Bottom 1 0.153 7.678 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.346 0.347 33 52 0.350 0.469 47 40 0.492 0.656 43 44 0.775 0.961 41 12 1.097 1.157 37 26 1.095 1.131 39 24 1.180 1.291 41 16 1.335 1.387 37 24 19 21 23 25 IR: 2 6 10 14 18 Control Rod Density: k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: p Coolant Temp: Deg-F In Channel Flow: Mlb/Total Bypass Flow (%)Total Water Rod Flow Source Convergence 22 26 30 34 38 42 46 50 3 0.00 0.99880 0.357 28.217 % AXIAL TILT 12 23.637 AVG BOT 8ft/12ft 0.)545.0 68.39 Active Channel Flow: Mlb/hr 12.1 (of total core flow)2.9 (of total core flow)0.00045.498 -8.827 9463 1.0538 66.17 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.387 34 37 24 1.377 34 39 26 1.374 34 35 26 1.372 34 39 22 1.370 34 35 22 1.369 34 37 20 1.367 34 31 36 1.362 34 23 38 1.359 34 33 34 1.358 34 35 18 MCPR Value Margin FT 1.636 0.911 34 1.758 0.910 31 1.641 0.908 34 1.646 0.905 34 1.655 0.900 34 1.778 0.900 31 1.660 0.898 34 1.661 0.897 34 1.667 0.894 34 1.670 0.892 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 37 20 35 22 35 36 19 38 APLHGR Value Margin Exp. FT 7.28 0.770 45.5 31 7.34 0.768 44.4 31 7.26 0.767 45.4 31 7.23 0.767 45.7 31 7.14 0.767 46.8 31 7.16 0.764 46.3 31 7.13 0.764 46.7 31 7.11 0.764 46.9 31 7.23 0.763 45.2 32 7.15 0.761 46.1 31 IR JR K 37 32 18 37 28 18 41 32 18 35 38 18 39 34 18 19 40 18 37 40 18 39 38 18 39 30 18 37 36 18 LHGR Value Margin Exp. FT 8.01 0.803 49.0 31 7.81 0.801 51.1 31 7.82 0.800 50.9 31 7.88 0.799 50.1 31 7.75 0.797 51.3 31 7.87 0.797 50.0 31 7.94 0.797 49.2 31 7.76 0.796 51.1 31 7.80 0.794 50.5 31 7.78 0.794 50.7 31 IR JR K 11 22 18 13 38 18 37 40 18 11 36 18 13 20 18 35 12 18 37 28 18 11 28 18 35 38 18 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 Page A-98 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 1 3 5 7 9 1 -3 5 7 9 13 15 17 11 13 20 18596.5 (1870.70 10.5 ( 1.05 2923.0 (100.00 %)1044.3-31.54 78.35 (101.75 %)15 17 19 21 23 25 51 47 43 39--35 31 27 23 19 15 11 7 Axial Profile N(PRA) Power Exposure Top 25 0.239 6.258 24 0.719 18.514 23 0.948 24.817 22 1.098 28.869 21 1.194 31.683:JR 20 1.260 33.574 19 1.299 34.987 18 1.324 35.955 17 1.317 36.356 16 1.345* 36.509 15 1.331 37.625 14 1.286 37.971 13 1.292 37.731 12 1.245 38.752 11 1.187 39.327 10 1.133 39.736 9 1.087 40.508 8 1.021 40.871 7 0.943 40.777 6 0.875 41.452 5 0.792 41.479*4 0.715 39.975 3 0.657 36.435 2 0.540 27.772 Bottom 1 0.151 7.680 Edit Zone 14 15 16 30 31 32 33 34 Core Average Exposure:
MWd/MTU 33739.1 Radial Power Avg. Max. IR JR 0.346 0.347 33 52 0.350 0.468 47 40 0.492 0.656 43 44 0.775 0.962 41 12 1.097 1.157 37 26 1.094 1.131 39 24 1.181 1.292 41 16 1.335 1.387 37 24 19 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 0.00 0.99893 0.356 28.541 23.961 545.0 68.91 12.0 2.8 0.00050% AXIAL TILT 12.713 -8.819 AVG BOT 8ft/12ft 0.9451 1.0537 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)66.68 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.387 34 37 24 1.377 34 39 26 1.374 34 35 26 1.372 34 39 22 1.370 34 35 22 1.369 34 37 20 1.367 34 31 36 1.362 34 23 38 1.358 34 33 34 1.358 34 35 18 Value 1.640 1.763 1.645 1.649 1.659 1.783 1. 663 1.665 1.670 1.674 MCPR Margin FT 0.909 34 0.907 31 0.906 34 0.903 34 0.898 34 0.897 31 0.896 34 0.895 34 0.892 34 0.890 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 37 20 35 22 35 36 19 38 APLHGR Value Margin Exp. FT 7.29 0.771 45.5 31 7.35 0.769 44.4 31 7.28 0.769 45.4 31 7.25 0.768 45.7 31 7.15 0.768 46.9 31 7.18 0.766 46.3 31 7.15 0.766 46.7 31 7.13 0.765 46.9 31 7.25 0.764 45.2 32 7.16 0.763 46.1 31 IR JR K 37 32 18 37 28 18 41 32 18 35 38 18 39 34 18 19 40 18 37 40 18 39 38 18 39 30 18 37 36 18 Value 8.03 7.82 7.83 7.90 7.88 7.76 7.95 7.77 7.81 7.79 LHGR Margin Exp. FT 0.804 49.1 31 0.802 51.1 31 0.802 50.9 31 0.801 50.1 31 0.799 50.0 31 0.799 51.4 31 0.799 49.2 31 0.797 51.1 31 0.796 50.5 31 0.795 50.7 31 IR JR K 11 22 18 13 38 18 37 40 18 11 36 18 35 12 18 13 20 18 37 28 18 11 28 18 35 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-99 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 18654.6 (1876.60 58.1 ( 5.85 2923.0 (100.00 %)1044.3-31.12 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 33797.2 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 2 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%): Source Convergence 51 47 43 39 35 31 27 23 19 15 11 7 3 Axial Profile N(PRA) Power Exposure Top 25 0.241 6.274 24 0.725 18.559 23 0.956 24.876 22 1.106 28.937 21 1.202 31.758:JR 20 1.267 33.653 19 1.306 35.068 18 1.329 36.037 17 1.321 36.439 16 1.348* 36.589 15 1.333 37.705 14 1.288 38.046 13 1.294 37.802 12 1.246 38.820 11 1.187 39.392 10 1.133 39.798 9 1.085 40.568 8 1.017 40.927 7 0.937 40.829 6 0.866 41.499 5 0.782 41.522*4 0.704 40.014 3 0.646 36.470 2 0.531 27.801 Bottom 1 0.149 7.688 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.346 0.347 33 52 0.350 0.468 47 40 0.4920.656 43 44 0.776 0.963 11 42 1.097 1.156 37 26 1.093 1.131 39 24 1.182 1.293 41 16 1.334 1.386 37 24 6 30 34 38 42 46 50 0.00 0.99887 0.353 29.078 24.497 545.1 69.78 12.0 2.8 0.00049% AXIAL TILT 13.253 -8.771 AVG BOT 8ft/12ft 0.9418 1.0535 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)67.53 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.386 34 37 24 1.376 34 39 26 1.372 34 35 26 1.372 34 39 22 1.369 34 35 22 1.368 34 37 20 1.365 34 31 36 1.360 34 23 38 1.357 34 35 18 1.357 34 33 34 MCPR Value Margin FT 1.646 0.905 34 1.772 0.903 31 1.651 0.903 34 1.655 0.901 34 1.666 0.894 34 1.792 0.893 31 1.669 0.893 34 1.672 0.891 34 1.676 0.889 34 1.680 0.887 34 IR JR 37 30 37 26 13 28 13 22 35 28 15 32 37 20 35 22 35 36 19 38 Value 7.31 7.30 7.37 7.27 7.18 7.17 7.20 7.15 7.27 7.19 APLHGR Margin Exp. FT 0.775 45.6 31 0.773 45.5 31 0.772 44.5 31 0.772 45.8 31 0.771 47.0 31 0.770 46.8 31 0.769 46.4 31 0.769 47.0 31 0.767 45.3 32 0.766 46.2 31 IR JR K 37 32 18 41 32 18 37 28 18 35 38 18 39 34 18 37 40 18 19 40 18 39 38 18 39 30 18 37 36 18 LHGR Value Margin Exp. FT 8.05 0.808 49.2 31 7.85 0.806 51.2 31 7.86 0.806 51.0 31 7.93 0.805 50.2 31 7.91 0.803 50.1 31 7.79 0.802 51.5 31 7.97 0.802 49.3 31 7.80 0.801 51.2 31 7.84 0.799 50.6 31 7.81 0.798 50.8 31 IR JR K 11 22 18 13 38 18 37 40 18 11 36 18 35 12 18 13 20 18 37 28 18 11 28 18 35 38 18 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: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr.20 19032.3 (1914.60 377.7 ( 38.00 2718.6.( 93.01 1044.3-28.79 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 34174.9 1 3 5 7 9 11 13 15 17 19 21 23 25 1 3 5 7 9 13 15 17 19 21 23 25 IR: 2 6 10 14 18 22 26 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P; psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 51 47 43 39 35 31 27 23 19 15-----11 7-- 3 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Axial Profile Power Exposure 0.255 6.380 0.770 18.860 1.014 25.273 1.168 29.398 1.261 32.257 1.318 34.177 1.346 35.606 1.360 36.582 1.342 36.978 1.362* 37.117 1.342 38.225 1.290 38.533 1.292 38.264 1.240 39.264 1.176 39.813 1.116 40.200 1.059 40.951 0.982 41.284 0.893 41.156 0.815 41.799" 0.727 41.792 0.650 40.255 0.595 36.692 0.490 27.984 0.138 7.742 16.647 -8.444 0.9193 1.0518/hr 67.80 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.347 0.348 33 52 0.351 0.470 47 40 0.494 0.659 43 44 0.780 0.969 41 12 1.097 1.150 37 26 1.083 1.128 39 24 1.190 1.300 41 16 1.329 1.378 37 24 30 34 38 42 46 50.0.00 0.99885 Bottom 1 0.333 28.636 % AXIAL TILT 24.066 AVG BOT 8ft/12ft 545.2 69.98 Active Channel Flow: Mlb/11.8 (of total core flow)2.7 (of total core flow)0.00044 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.378 34 37 24 1.372 34 39 26 1.368 34 39 22 1.363 34 37 20 1.362 34 35 26 1.359 34 35 22 1.355 34 31 36 1.351 34 23 38 1.351 34 35.18 1.348 34 21 40 MCPR Value Margin FT 1.890 0.850 31 1.764 0.849 34 1.766 0.847 34 1.767 0.847 34 ,1.909 0.842 31 1.786 0.838 34 1.790 0.838 34 1.922 0.836 31 1.792 0.835 34 1.925 0.835 31 IR JR 37 26 37 30 13 28 13 22 37 22 37 20 35 28 37 36 11 30 41 32 APLHGR Value Margin Exp. FT 6.96 0.741 46.1 31 6.84 0.738 47.4 31 6.92 0.738 46.2 31 6.82 0.738 47.6 31 6.82 0.738 47.6 31.6.90 0.737 46.4 31 6.84 0.735 47.0 31 6.98 0.735 45.1 31 6.88 0.735 46.4 31 6.78 0.733 47.6 31 IR JR K 41 32 18 37 40 18 37 32 18 39 34 18 39 38 18 35 38 18 19 40 18 37 28 18 41 36 18 41 26 18 LHGR Value Margin Exp. FT 7.66 0.775 49.8 31 7.48 0.774 51.8 31 7.57 0.774 50.8 31 7.49 0.774 51.7 31 7.54 0.771 50.8 31 7.40 0.768 52.1 31 7.41 0.767 51.8 31 7.54 0.765 50.1 31 7.44 0.765 51.2 31 7.54 0.764 50.0 31 IR JR K 11 22 18 13 38 18 11 36 18 37 40 18 35 12 18 13 20 18 11 28 18 43 20 18 35 38 18 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 Page A-101 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/ibm Flow: Mlb/hr 20 19400.0 (1951.60 367.7 C 36.99 2537.0 ( 86.80 %)1044.3-26.71 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 34542.7 Axial Profile N(PRA) Power Exposure Top 25 0.268 6.489 24 0.813 19.171 Edit Radial Power Zone Avg. Max. IR JR 14 0.347 0.349 33 52 15 0.352 0.472 47 40 1!3 5 7 1 3 5 7 9 11 13 15 17 19 9------------------
19 21 23 25 51 47 43 39 35 31 27 23 19 15 11 7 23 22 21 JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 1.070 1.227 1.314 1.362 1.380 1.385*1.358 1.374 1.348 1.292 1.293 1.238 1.171 1.104 1.039 0.952 0.853 0.767 0.675 0.597 0.544 0.448 0.126 25.682 29.871 32.765 34.706 36.143 37.123 37.511 37.635 38.734 39.008 38.713 39.694 40.221 40.585 41.315 41.620 41.459 42.074*42.035 40.472 36.890 28.147 7.790 16 30 31 32 33 34 0.495 0.661 0.784 0.976 1.096 1.144 1.074 1.124 1.198 1.307 1.324 1.371 43 44 41 12 37 22 39 24 41 16 37 24 21 23 25 IR: 2 6 10 14 18 22 26 30 34 38 42 46 50 3 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 0.00 0.99877 0.315 28.260 23.699 545.4 70.15 11.5 2.7 0.00049% AXIAL TILT 19.724 -8.098 AVG BOT 8ft/12ft 0.8990 1.0499 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)68.03 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.371 34 37 24 1.367 34 39 26 1.365 34 39 22 1.358 34 37 20 1.352 34 35 26 1.350 34 35 22 1.346 34 31 36 1.345 34 35 18 1.345 34 39 18 1.343 34 21 40 Value 2.012 1.884 1.886 1.886 2.025 2.026 2.035 2.041 2.043 2.044 MCPR Margin FT 0.803 31 0.800 34 0.799 34 0.799 34 0.798 31 0.798 31 0.794 31 0.792 31 0.791 31 0.791 31 IR JR 37 26 13 22 37 30 13 28 41 32 37 22 37 36 39 34 35 38 21 42 Value 6.62 6.51 6.49 6.48 6.56 6.55 6.54 6.54 6.49 6.44 APLHGR Margin Exp. FT 0.709 46.7 31 0.707 48.0 31 0.707 48.2 31 0.705 48.1 31 0.705 47.0 31 0.703 46.8 31 0.703 47.0 31 0.702 46.9 31 0.702 47.6 31 0.701 48.2 31 IR JR K 41 32 18 37 40 18 39 38 18 39 34 18 41 36 18 37 32 18 35 38 18 35 42 18 19 40 18 41 26 18 Value 7.20 7.12 7.12 7.27 7.17 7.20 7.01 7.03 7.03 7.05 LHGR Margin Exp. FT 0.742 51.5 31 0.742 52.5 31 0.741 52.3 31 0.741 50.5 31 0.739 51.5 31 0.736 50.7 31 0.733 52.7 31 0.733 52.5 31 0.731 52.2 31 0.730 51.9 31 IR JR K 11 36 18 13 38 18 37 14 18 11 22 18 35 12 18 43 20 18 13 20 18 11 28 18 43 30 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-102 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/Ibm Flow: Mlb/hr 20 19800.0 (1991.80 400.0 ( 40.24 2330.4 ( 79.73 %)1044.3-24.35 79.31 (103.00 %)1 7 Core Average Exposure:
MWd/MTU 34942.5 1 3 5 7 9 11 13 15 17 19 21 23 25 3 5 7 9 11--------------------
13 15-----------
17 19 21 23 25 IR: 2 6 10 14 18 22 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 5 4 43 39 35 31 27 23 19 15 11 7 3 26 30 34 38 42 46 50 0.00 0.99875 0.295 27.852 23.302 AV(545.6 70.35 Active 11.3 (of total 2.6 (of total 0.00048 N (PRA)Top 25 24 23 22 21:JR 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 Bottom 1 Axial Profile Power Exposure 0.284 6.614 0.867 19.529 1.138 26.153 1.297 30.412 1.377 33.343 1.413 35.302 1.418* 36.744 1.412 37.724 1.375 38.098 1.384 38.203 1.353 39.291 1.292 39.525 1.289 39.201 1.232 40.161 1.158 40.661 1.082 40.998 1.007 41.702 0.912 41.972 0.805 41.772 0.714 42.354*0.622 42.280 0.547 40.688 0.498 37.086 0.410 28.309 0.115 7.838 Edit Radial Power Zone Avg. Max. IR JR 14 0.348 0.350 33 52 15 0.353 0.473 47 40 16 0.497 0.664 43 44 30 0.789 0.983 11 42 31 1.096 1.138 37 22 32 1.062 1.120 39 24 33 1.208 1.315 41 16 34 1.317 1.363 37 24% AXIAL TILT 23.221 -7.692 G BOT 8ft/12ft 0.8752 1.0477 annel Flow: Mlb/hr 68.29 core flow)core flow)Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT IR JR 1.363 34 37 24 1.362 34 39 26 1.361 34 3922 1.351 34 37 20 1.344 34 39 18 1.341 34 35 26 1.339 34 35 22 1.338 34 35 18 1.338 34 21 40 1.336 34 41 24 Value 2.155 2.170 2.171 2.171 2.178 2.179 2.180 2.180 2.182 2.182 MCPR Margin FT 0.757 31 0.751 31 0.751 31 0.751 31 0.749 31 0.748 31 0.748 31 0.748 31 0.747 31 0.747 31 IR JR 11 22 37 28 43 20 11 36 13 38 37 36 37 22 37 14 21 42 39 34 Value 6.20 6.11 6.10 6.28 6.06 6.15 6.27 6.07 6.11 6.03 APLHGR Margin Exp. FT 0.670 47.4 31 0.669 48.6 31 0.669 48.8 31 0.667 45.9 31 0.664 48.8 31 0.664 47.4 31 0.664 45.5 31 0.663 48.5 31 0.661 47.7 31 0.661 48.8 31 IR JR K 41 32 18 37 40 18 39 38 18 41 36 19 39 34 18 17 42 18 43 34 19 43 24 18 35 38 18 41 26 18 Value 6.76 6.67 6.67 6.80 6.78 6.72 6.60 6.55 8.75 6.58 LHGR Margin Exp. FT 0.703 52.2 31 0.702 53.2 31 0.701 53.1 31 0.699 51.2 31 0.699 51.5 31 0.699 52.2 31 0.692 52.9 31 0.692 53.5 31 0.692 30.9 33 0.691 53.0 31 IR JR K 11 36 18 13 38 18 37 14 18 11 22 18 43 20 18 35 12 18 43 30 18 39 34 18 11 38 18 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 Brunswick Unit 2 Cycle 20 Fuel Cycle Design ANP-2920(NP)
Revision 0 Page A-103 Cycle: Exposure:
MWd/MTU (GWd)Delta E: MWd/MTU, (GWd)Power: MWt Core Pressure:
psia Inlet Subcooling:
Btu/lbm Flow: Mlb/hr 20 20252.7 (2037.30 452.7 ( 45.54 2091.8 C 71.56 %)1044.3-21.63 79.31 (103.00 %)Core Average Exposure:
MWd/MTU 35395.3 1 3 5 7 9 11 13 15 17 19 1 3 5 7 9 13 15 17 21 23 25 51 47 43 39 35 31--27--23 Axial Profile NC(PRA) Power Exposure Top 25 0.304 6.765 24 0.936 19.965 23 1.226 26.724 22 1.386 31.064 21 1.455 34.030:JR 20 1.476* 36.003 19 1.464 37.444 18 1.442 38.417 17 1.392 38.770 16 1.392 38.850 15 1.354 39.922 14 1.284 40.108 13 1.277 39.750 12 1.214 40.684 11 1.130 41.151 10 1.044 41.453 9 0.960 42.123 8 0.857 42.351 7 0.748 42.105 6 0.656 42.647*5 0.568 42.535 4 0.499 40.912 3 0.454 37.290 2 0.375 28.477 Bottom 1 0.106 7.887 Edit Zone 14 15 16 30 31 32 33 34 Radial Power Avg. Max. IR JR 0.349 0.351 33 52 0.354 0.475 47 40 0.499 0.667 43 44 0.795 0.992 11 42 1.095 1.130 37 22 1.049 1.115 39 24 1.219 1.325 41 16 1.310 1.356 39 22 19 21 23 25 IR: 2 6 30 14 18 22 Control Rod Density: %k-effective:
Void Fraction: Core Delta-P: psia Core Plate Delta-P: psia Coolant Temp: Deg-F In Channel Flow: Mlb/hr Total Bypass Flow (%): Total Water Rod Flow (%)Source Convergence 19 15 11 7 3 26 30 34 38 42 46 50 0.00 0.99883 0.271 27.406 22.868 545.9 70.57 11.0 2.5 0.00042% AXIAL TILT 27.399 -7.194 AVG BOT 8ft/12ft 0.8454 1.0450 Active Channel Flow: Mlb/hr (of total core flow)(of total core flow)68.58 Top Ten Thermal Limits Summary -Sorted by Margin Power Value FT 1.356 34 1.355 34 1.352 34 1.344 34 1.344 34 1.335 34 1.334 34 1.333 34 1.332 34 1.330 34 IR JR 39 22 39 26 37 24 39 18 37 20 43 22 41 24 41 20 21 40 17 40 Value 2.335 2.342 2.346 2.356 2.363 2.365 2.368 2.373 2.215 2.378 MCPR Margin FT 0.705 31 0.703 31 0.702 31 0.699 31 0.697 31 0.696 31 0.695 31 0.694 31 0.694 34 0.693 31 IR JR 11 22 43 20 11 36 39 38 37 14 19 44 17 42 21 42 43 22 13 20 Value 5.84 5.77 5.73 5.86 5.84 5.81 5.71 5.59 5.60 5.62 APLHGR Margin Exp. FT 0.626 46.7 31 0.626 47.8 31 0.626 48.5 31 0.625 46.3 31 0.624 46.4 31 0.622 46.6 31 0.622 48.2 31 0.615 49.1 31 0.614 48.8 31 0.612 48.2 31 IR JR K 41 36 19 37 40 19 39 38 19 43 34 19 41 32 19 35 42 19 43 30 19 39 34 19 41 26 19 19 40 19 Value 6.39 6.47 6.31 6.32 6.36 6.41 6.25 8.38 8.34 6.09 LHGR Margin Exp. FT 0.658 51.4 31 0.657 50.2 31 0.657 52.4 31 0.656 52.0 31 0.654 51.2 31 0.651 50.3 31 0.651 52.3 31 0.651 29.0 33 0.648 29.1 33 0.644 53.6 31 IR JR K 11 36 19 43 20 19 13 38 19 37 40 19 35 12 19 41 32 19 43 30 19 11 38 20 37 12 20 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 Documen AREVA NP ANP-2920(NP)
Revision 0 Page B-1 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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 Page B-2 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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.
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Revision 0 Page B-3 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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.
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Revision 0 Page C-1 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Appendix C Brunswick Unit 2 Cycle 20 Fresh Fuel Locations AREVA NP Inc.
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Revision 0 Page C-2 Brunswick Unit 2 Cycle 20 FuelCycle Design 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 ID Coord.Fuel Core ID Coord.Fuel Core ID Coord.B20301 B20302 B20303 B20304 B20305 B20306 B20307 B20308 B20309 B20310 B20311 B20312 B20313 B20314 B20315 B20316 B20317 B20318 B20319 B20320 B20321 B20322 B20323 B20324 5728 B20325 25-48 B20326 27-48 B20327 47-28 B20328 47-26 B20329 27- 6 B20330 25- 6 B20331 5-26 B20332 5-30 B20333 23-48 B20334 29-48 B20335 47-30 B20336 47-24 B20337 41-10 B20338 23- 6 B20339 5-24 B20340 7-30 B20341 23-46 B20342 29-46 B20343 45-30 B20344 45-24 B20345 29- 8 B20346 23- 8 B20347 7-24 B20348 7-32 21-46 31-46 45-32 45-22 31- 8 21- 8 7-22 5-34 19-48 33-48 43-42 47-20 33- 6 19- 6 5-20 7-34 19-46 33-46 45-34 45-20 33- 8 19- 8 7-20 B20349 B20350 B20351 B20352 B20353 B20354 B20355 B20356 B20357 B20358 B20359 B20360 B20361 B20362 B20363 B20364 B20365 B20366 B20367 B20368 B20369 B20370 B20371 B20372 7-36 17-46 35-46 45-36 45-18 35- 8 11710 7-18 9-36 17-44 35-44 43-36 43-18 35-10 17-10 9-18 9-38 15-44 37-44 43-38 43-16 37-10 15-10 9-12 Fuel Core ID Coord.B20373 11-38 B20374 15-42 B20375 41-44 B20376 41-38 B20377 41-16 B20378 37-12 B20379 15-12 B20380 11-16 B20381 11-40 B20382 13-42 B20383 39-42 B20384 41-40 B20385 41-14 B20386 39-12 B20387 13-12 B20388 11-14 B20389 9-42 B20390 11-44 B20391 37-42 B20392 47-34 B20393 43-12 B20394 29- 6 B20395 17- 8 B20396 9-16 AREVA NP Inc.
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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 Page D-1 Brunswick Unit 2 Cycle 20 Fuel Cycle Design Appendix D Brunswick Unit 2 Cycle 20 Radial Exposure and Power Distributions AREVA NP Inc.
m z"u.O 100 Cn 0;r C)CD C)CD I-i 0-n CD (D CD=3)7 11 13 15 17 19 21 23 25 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 41.867 35.791 33.758 33.317 35.040 35.118 33.559 33.664 34.649 41.907 41.091 19. 646 21.060 21.080 20.749 19.913 19.891 20.755 21.107 21.077 19.826 33.268 42.492 34.471 34.523 33.321 19.870 0.000 22.506 0.000 0.000 0.000 0.000 22.487 0.000 20.039 30.920 34.509 41.179 41.195 40.725 32.674 21.185 18.370 18.494 0.000 0.000 0.000 0.000 21.882 21.873 0.000 0.000 0.000 0.000 18.277 18.280 21.278 32.518 42.065 42.331 33.137 30.705 0.000 22.146 0.000 0.000 22.805 0.000 22.115 0.000 0.000 22.115 0.000 22.794 0.000 0.000 22.139 0.000 31.087 33.131 40.937 41.088 21.096 0.000 22.612 0.000 0.000 22.742 0.000 21.903 0.000 21.900 21.921 0.000 21.887 0.000 22.773 0.000 0.000 22.756 0.000 21.312 41.440 34.878 18.188 21.796 0.000 0.000 22.047 0.000 21.689 0.000 22.609 0.000 0.000 22.628 0.000 21.686 0.000 22.076 0.000 0.000 21.837 18.270 34.506 36.175 33.102 18.469 0.000 0.000 22.297 0.000 20.772 0.000 22.452 0.000 22.566 22.583 0.000 22.540 0.000 20.773 0.000 22.438 0.000 0.000 19.846 33.238 35.824 42.094 19.589 20.024 0.000 0.000 22.695 0.000 21.078 0.000 21.843 0.000 21.150 0.000 0.000 21.148 0.000 21.829 0.000 21.109 0.000 22.912 0.000 0.000 19.994 18.311 41.806 34.371 20.751 0.000 0.000 21.648 0.000 21.554 0.000 21.669 0.000 21.357 0.000 21.795 21.791 0.000 21.369 0.000 21.749 0.000 21.614 0.000 21.724 0.000 0.000 20.776 35.763 33.551 20.672 22.782 0.000 0.000 21.717 0.000 21.927 0.000 20.992 0.000 21.588 0.000 0.000 21.630 0.000 21.177 0.000 21.972 0.000 21.847 0.000 0.000 22.961 20.666 33.423 32.930 20.357 0.000 0.000 21.620 0.000 22.441 0.000 21.081 0.000 21.965 0.000 21.677 20.592 0.000 21.982 0.000 21.171 0.000 22.435 0.000 21.686 0.000 0.000 20.358 33.121 35.224 19.605 0.000 21.347 0.000 22.040 0.000 22.537 0.000 22.182 0.000 21.531 21.685 0.000 21.598 0.000 22.192 0.000 22.668 0.000 22.087 0.000 21.394 0.000 19.623 34.777 m z"1 Figure D.1 Brunswick Unit 2 Cycle 20 BOC Exposure Distribution (GWd/MTU)T CD z CD Cl) m z aU p w C, 0 X C-0 CD 0 C CD 0 CD Ln.27 29 31 33 35 37 39 41 43 45 47 49 51 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 36.616 19.678 0.000 21.404 0.000 22.093 0.000 22.737 0.000 22.226 0.000 21. 618 0.000 21.762 21.623 0.000 22.207 0.000 22.643 0.000 22.148 0.000 21.432 0.000 19.734 35.052 32.951 20.415 0.000 0.000 21,734 0.000 22.570 0.000 21.095 0.000 21. 986 0.000 20.615 21.793 0.000 22.002 0.000 21.189 0.000 22.578 0.000 21.713 0.000 0.000 20.459 33.815 33.501 20.675 23.013 0.000 0.000 21.912 0.000 22.075 0.000 21.239 0.000 21.701 0.000 0.000 21. 677 0.000 21.136 0.000 22.019 0.000 21.915 0.000 0.000 22.924 20.765 33.527 34.218 20.738 0.000 0.000 21.764 0.000 21.583 0.000 21.814 0.000 21.458 0.000 21.873 21.883 0.000 21.455 0.000 21.752 0.000 21.622 0.000 21.800 0'.000 0.000 20.821 34.227 41.791 19.810 20.238 0.000 0.000 22.982 0.000 21.146 0.000 21.938 0.000 21.213 0.000 0.000 21.228 0.000 21. 952 0.000 21.187 0.000 22.899 0.000 0.000 20.129 19.794 41.857 35.856 33.150 18.346 0.000 0.000 22.500 0.000 20.795 0.000 22.643 0.000 22.729 22.729 0.000 22.550 0.000 20.854 0.000 22.458 0.000 0.0o0 18.478 33.432 36.102 34.468 18.089 21.884 0.000 0.000 22.203 0.000 21.783 0.000 22.726 0.000 0.000 22.749 0.000 21.799 0.000 22.163 0.000 0.000 21.938 18.269 34.496 39.478 21.322 0.000 22.844 0.000 0.000 22.955 0.000 22.131 0.000 21.995 22.009 0.000 22.012 0.000 22.853 0.000 0.000 22.742 0.000 21.300 40.607 42.311 30.215 30.786 0.000 22.360 0.000 0.000 22.964 0.000 22.222 0.000 0.000 22.216 0.000 22.941 0.000 0.000 22.303 0.000 30.985 30.643 42.235 41.202 33.023 21.391 18.196 18.704 0.000 0.000 0.000 0.000 22.005 21.969 0.000 0.000 0.000 0.000 18.594 18.272 21.283 33.067 41.101 41.741 35.535 34.448 33.210 20.008 0.000 22.680 0.000 0.000 0.000 0.000 22.629 0.000 20.080 33.452 34.364 41.033 41 027 33.701 19.856 21.196 21.241 20,954 20.122 20.043 20.894 21.228 21.186 19.780 33.620 39.215 33.696 32.980 34.678 36.961 34.909 33.147 33.621 35.622 41.721 m z-a Figure D.1 Brunswick Unit 2 Cycle 20 BOC Exposure Distribution (GWd/MTU) (Continued) z 0 0.~
m z 0 c', 0 C: 0 CD CD C)CD CD CD Ci.7 11 13 15 17 19 21 23 25 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 48.361 43.622 42.627 42.599 44 .145 44,220 42.800 42.578 42. 621 48. 558 49.362 32.177 35. 215 36. 209 36.300 35.731 35.705 36. 318 36. 290 35.338 32 .553 42.518 48.323 42.212 44.873 46.367 36.796 19. 471 41. 134 20. 669 20. 672 20. 681 20.702 41.180 19. 585 37.131 44.415 45.022 48.843 47.081 47.182 42. 631 34.986 34.867 36. 912 21.098 22.222 22.793 23.124 42.873 42.870 23.159 22.857 22.320 21.244 36.872 34.903 35.107 42.512 48. 460 48.114 43.053 44.300 18.492 41.402 22.232 22.831 44.005 23.720 43.874 23.504 23.514 43.896 23.775 44. 062 22.926 22.331 41. 467 18.520 44.669 43.055 46. 808 48. 692 34.912 18.517 42 .141 22.917 23.846 44.267 23.858 43.802 23.951 43.520 43.551 23.986 43.831 23.921 44 .354 23.906 22.958 42.294 18.512 35.097 49.018 45.271 34.773 41 .184 22.978 23.772 44 .181 23.551 43.162 22.980 43.163 22.814 22. 830 43.235 23.044 43.210 23.606 44 .261 23.795 22.975 41.199 34 .823 44 .913 44.962 46.288 37.025 22.382 24.003 44.453 24.451 42.629 23.327 43. 417 22.745 43.346 43.383 22.809 43.561 23.382 42 .665 24 .476 44 .599 23.985 22.327 38.176 46.438 44 .646 48.715 32.302 37.0 90 21.268 23.020 44 .430 24.112 43.282 23.737 43.104 23.346 42.591 22.914 22 .941 42.694 23.477 43 .124 23.740 43.325 24 .114 44.625 22.985 21.232 37.064 31.130 48 .443 42.398 35.088 19.631 22.360 43.187 24 .091 43.558 23.883 43.032 23.532 42 .661 23.497 42 .838 42.858 23.623 42.771 23.543 43.081 23. 894 43.625 24 .084 43.267 22 .342 19.615 35.107 43.700 42 .541 35.994 41 .486 22.883 23.421 43.506 23.411 43.314 23.146 42.085 23.776 43.168 24.025 24.063 43.270 23.827 42.259 23.155 43.385 23.437 43.635 23.415 22.871 41.652 35.988 42.409 42 .317 36. 104 20.854 23.250 43.2 68 23.808 43.486 23.257 42 .416 23.099 43.388 23.900 43 .412 42.440 23.981 43 .424 23.112 42.494 23.284 43.496 23.811 43.321 23.244 20.851 36.121 42.536 44 .401 35.623 20.996 42 .693 23.677 43.920 24.041 44.272 23.109 43.043 23.649 43.027 43.022 23.520 43.079 23.666 43.041 23.113 44 .405 24 .046 43.985 23.676 42.724 20.999 35.6687 44 .010 m z Figure D.2 Brunswick Unit 2 Cycle 20 EOC Exposure Distribution (19.0 GWdIMTU)z CD 0~
ni z 0 C: N)0 CD N)0-n-CD 0 CD C.0 27 29 31 is 35 37 39 41 43 45 47 49 -. 1 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 45.682 35. 676 20.980 42.723 23.667 43. 964 24.035 44 .453 23.106 43.087 23.661 43.083 23,513 43.059 43.099 23.638 43.045 23.104 44 .374 24.031 44.022 23.667 42.751 20. 988 35.745 44.252 42.277 36. 114 20. 812 23.217 43.345 23.785 43.591 23.260 42. 414 23.093 43. 417 23.958 42.437 43. 496 23.870 43.383 23.100 42.499 23.233 43.581 23.780 43.322 23.223 20.826 36. 173 43.095 42.466 35.933 41.640 22.835 23.382 43. 646 23. 401 43.446 23.120 42.296 23.788 43.306 24.021 23.985 43.212 23.739 42.189 23.128 43.363 23.370 43. 656 23.383 22.845 41.600 36.053 42 .493 41.915 35. 011 19. 567 22.311 43.254 24.051 43.555 23.848 43.093 23.488 42.800 23.566 42.880 42.873 23.470 42.722 23.455 43.018 23.828 43.577 24.040 43.303 22.319 19.591 35.131 42.252 48.361 32.433 37.233 21.231 22.985 44 .653 24.072 43.296 23.672 43.138 23.404 42.692 22.874 22.855 42.631 23.304 43.124 23.648 43.324 24 .054 44.568 22.973 21.227 37 .157 32.467 48. 479 44 .624 46.332 36. 908 22.363 23. 972 44.600 24.409 42.613 23.293 43.568 22.717 43 .431 43.426 22.674 43 .448 23.256 42.646 24 .388 44 .557 23.951 22.339 37 .002 46.597 44 .872 44 .921 34 .718 41.260 22 .964 23.746 44 .293 23.512 4 3.207 22.937 43.213 22.741 22.729 43.224 22 .903 43.203 23.488 44 .245 23.722 22 .936 41 .279 34 .850 44 .922 47.244 35.199 18.570 42.351 22. 902 23.820 44 .422 23.810 43.950 23.882 43.521 43.536 23.864 43.824 23.788 44.322 23.7 93 22.870 42.237 18.523 35.129 48.277 48.185 40. 476 44 .414 18.516 41.603 22.229 22.810 44.100 23.661 43.891 23.416 23.411 43.880 23.645 44 .064 22.778 22.190 41.522 18.458 44 .576 40.795 48.065 47 .702 43 .013 35.222 34.773 37.137 21.101 22.198 22.740 23.045 42.899 42.856 23.040 22.725 22.168 21.059 36.990 34 .771 35.040 42.982 47.566 47 .641 43.590 44 .961 46.366 36,986 19.480 41.258 20.581 20.569 20.575 20.589 41.192 19.440 36.986 46.537 44 .780 48.639 46. 895 42.851 32.531 35.389 36.314 36.388 35.810 35. 765 36. 364 36.308 35.325 32.382 42.706 46.062 41.818 41 .894 43.611 45.836 43.960 42.379 42 .465 43.471 48.302 m z Figure D.2 Brunswick Unit 2 Cycle 20 EOC Exposure Distribution (19.0 GWdIMTU) (Continued) z-D Cc K CDn 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 m z 0 w 00 C 0 C: 0 C_0 CD 0 CD W~.27 29 31 33 35 37 39 41 43 45 47 49 51 52 50 48 46 44 42 40 38 36 34 32 30 28 26 24 22 20 18.16 14 12 10 8 6 4 2 0.531 0.555 0.887 0.880 1.070 1.067 1.123 1.157 1.018 1.169 1.040 1.206 1.195 1.191 1.152 1.219 0.866 1.172 0.846 1.152 1.130 1.145 1.135 1.177 0.954 1.141 0.963 1.146 1.146 1.185 1.130 1.147 0.845 1.152 0.865 1.170 1.152 1.218 1.193 1.189 1.038 1.205 1.016 1.169 1.122 1.155 1.069 1.067 0.886 0.879 0.538 0.552 0.537 0.461 0.408 0.868 0.815 0.730 0.538 1.021 1.022 0.949 0.767 0.636 0.477 0.374&#xfd;1.137 1.110 1.076 1.026 0.957 0.816 0.624 0.408 1.177 1.084 1.081 1.142 1.087 1.020 0.806 0.607 0.377 1.211 1.146 1.112 1.223 1.190 1.092 1.018 0.814 0.497 1.259 1.254 1.263 1.236 1.220 1.187 1.079 0.955 0.641 1.241 1.257 1.267 1.279 1.242 1.218 1.136 1.019 0.768 0.562 1.216 1.090 1.115 1.267 1.258 1.106 1.073 1.068 0.946 0.732 0.421 1.169 1.086 1.086 1.251 1.245 1.135 1.058 1.101 1.015 0.809 0.488 1.201 1.177 1.212 1.225 1.247 1.196 1.164 1.126 1.016 0.856 0.533 1.153 1.151 1.165 1.208 1.178 1.194 1.150 1.143 1.054 0.865 0.526 1,130 0.848 0.860 1.133 1.182 1.032 1.005 1.103 1.055 0.871 0.519 1.131 0.847 0.861 1.133 1.182 1.033 1.005 1.104 1.055 0.873 0.531 1.155 1.152 1.166 1.209 1.179 1.194 1.151 1.143 1.055 0.867 0.549 1.202 1.179 1.212 1.227 1.247 1.198 1.164 1.125 1.017 0.857 0.529 1.169 1.086 1.086 1.251 1.244 1.134 1.058 1.099 1.013 0.807 0.471 1.215 1.089 1.115 1.266 1.257 1.105 1.071 1.065 0.942 0.728 0.409 1.240 1.256 1.265 1.277 1.241 1.216 1.134 1.016 0.763 0.558 1.257 1.253 1.262 1.235 1.218 1.185 1.076 0.949 0.633 1.209 1.144 1.112 1.221 1.187 1.091 1.013 0.808 0.467 1.176 1.082 1.079 1.140 1.083 1.017 0.802 0.601 0.370 1.137 1.110 1.074 1.023 0.953 0.812 0.617 0.405 1.023 1.023 0.950 0.765 0.633 0.471 0.371 0.868 0.816 0.732 0.536 0.537 0.479 0.411 Figure D.3 Brunswick Unit 2 Cycle 20 Radial Power Distribution at 0.0 MWd/MTU (Continued) m 0 z D)<CD Z5. N)CD<n C D0~ 
>m z 0" C)z 0 1 3 5 7 9 11 13 15 17 19 21 23 25 CD CD 5,)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 34 0.354 0.684 1.060 1.226 1.083 1.323 1.139 1.367 1.123 1.356 1.128 1.348 1.098 C 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 18 0.286 0.601 0.835 1.159 1.268 1.096 1.341 1.142 1.354 1.119 1.362 1.142 1.352 "0 0 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 0.251 0.463 0.652 0.977 0.942 1.199 1.261 1.085 1.308 1.094 1.290 8 0.276 0.459 0.648 0.779 0.893 1.152 1.221 1.251 1.254 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 ~ 
> O X 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"0 ,u z Controlled Document AREVA NP ANP-2920(NP)
Revision 0 Brunswick Unit 2 Cycle 20 Fuel Cycle Design 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.}}