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Cycle 24A Core Operating Limits Report Revision 1
	ML16294A118
Person / Time
Site:	Dresden
Issue date:	10/18/2016
From:	; Exelon Generation Co
To:	; Office of Nuclear Reactor Regulation
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ML16294120	List: SVPLTR 16-0056, Cycle 24A Core Operating Limits Report Revision 1;
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	SVPLTR 16-0056
	Download: ML16294A118 (82)
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COLR Dresden 3 Revision 14 Page 1 of 82 I Dresden Unit 3 Cycle 24A Core Operating Limits Report Revision 1 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 2 of 82 I Table of Contents Page

1. Terms and Definitions ................................................................................................. 6

2. General Information ..................................................................................................... 7

3. Average Planar Linear Heat Generation Rate ............................................................. 8

4. Operating Limit Minimum Critical Power Ratio .......................................................... 62 4.1. Manual Flow Control MCPR Limits ...................................................................... 62 4.1.1. Power-Dependent MCPR .............................................................................. 62 4.1.2. Flow-Dependent MCPR ................................................................................ 62 4.2. Scram Time ......................................................................................................... 63 4.3. Recirculation Pump ASD Settings ....................................................................... 63

5. Linear Heat Generation Rate .................................................................................... 70

6. Control Rod Block Setpoints ..................................................................................... 76

7. Stability Protection Setpoints ..................................................................................... 77

8. Modes of Operation ................................................................................................... 78

9. Methodology .............................................................................................................. 80

10. References .............................................................................................................. 81 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 3 of 82 I List of Tables Page Table 3-1: MAPLHGR SLO multiplier ........................................................................................................... 8 Table 3-2: MAPLHGR for Lattices 081 and 089 ........................................................................................... 8 Table 3-3: MAPLHGR for Lattice 114 ........................................................................................................... 9 Table 3-4: MAPLHGR for Lattice 115 ......................................................................................................... 10 Table 3-5: MAPLHGR for Lattice 116 ......................................................................................................... 11 Table 3-6: MAPLHGR for Lattice 117 ......................................................................................................... 12 Table 3-7: MAPLHGR for Lattice 118 ......................................................................................................... 13 Table 3-8: MAPLHGR for Lattice 119 ......................................................................................................... 14 Table 3-9: MAPLHGR for Lattice 120 ......................................................................................................... 15 Table 3-10: MAPLHGR for Lattice 121 ....................................................................................................... 16 Table 3-11: MAPLHGR for Lattice 122 ....................................................................................................... 17 Table 3-12: MAPLHGR for Lattice 123 ....................................................................................................... 18 Table 3-13: MAPLHGR for Lattice 124 ....................................................................................................... 19 Table 3-14: MAPLHGR for Lattice 125 ....................................................................................................... 20 Table 3-15: MAPLHGR for Lattice 126 ....................................................................................................... 21 Table 3-16: MAPLHGR for Lattice 127 ....................................................................................................... 22 Table 3-17: MAPLHGR for Lattice 128 ....................................................................................................... 23 Table 3-18: MAPLHGR for Lattice 129 ....................................................................................................... 24 Table 3-19: MAPLHGR for Lattice 130 ....................................................................................................... 25 Table 3-20: MAPLHGR for Lattice 131 ....................................................................................................... 26 Table 3-21: MAPLHGR for Lattice 132 ....................................................................................................... 27 Table 3-22: MAPLHGR for Lattice 133 ....................................................................................................... 28 Table 3-23: MAPLHGR for Lattice 134 ....................................................................................................... 29 Table 3-24: MAPLHGR for Lattice 135 ....................................................................................................... 30 Table 3-25: MAPLHGR for Lattice 136 ....................................................................................................... 31 Table 3-26: MAPLHGR for Lattice 137 ....................................................................................................... 32 Table 3-27: MAPLHGR for Lattice 138 ....................................................................................................... 33 Table 3-28: MAPLHGR for Lattice 139 ....................................................................................................... 34 Table 3-29: MAPLHGR for Lattice 140 ....................................................................................................... 35 Table 3-30: MAPLHGR for Lattice 141 ....................................................................................................... 36 Table 3-31: MAPLHGR for Lattice 142 ....................................................................................................... 37 Table 3-32: MAPLHGR for Lattice 143 ....................................................................................................... 38 Table 3-33: MAPLHGR for Lattice 144 ....................................................................................................... 39 Table 3-34: MAPLHGR for Lattice 145 .......................................................................................................40 Table 3-35: MAPLHGR for Lattice 146 ....................................................................................................... 41 Table 3-36: MAPLHGR for Lattice 147 .......................................................................................................42 Table 3-37: MAPLHGR for Lattice 148 .......................................................................................................43 Table 3-38: MAPLHGR for Lattice 149 .......................................................................................................44 Table 3-39: MAPLHGR for Lattice 150 .......................................................................................................45 Table 3-40: MAPLHGR for Lattice 151 .......................................................................................................46 Table 3-41: MAPLHGR for Lattice 152 .......................................................................................................47 Table 3-42: MAPLHGR for Lattice 153 .......................................................................................................48 Table 3-43: MAPLHGR for Lattice 154 .......................................................................................................49 Table 3-44: MAPLHGR for Lattice 155 ....................................................................................................... 50 Table 3-45: MAPLHGR for Lattice 156 ....................................................................................................... 51 Table 3-46: MAPLHGR for Lattice 157 ....................................................................................................... 52 Table 3-47: MAPLHGR for Lattice 158 ....................................................................................................... 53 Table 3-48: MAPLHGR for Lattice 159 ....................................................................................................... 54 Table 3-49: MAPLHGR for Lattice 160 ....................................................................................................... 55 Table 3-50: MAPLHGR for Lattice 161 ....................................................................................................... 56 Table 3-51: MAPLHGR for Lattice 162 ....................................................................................................... 57 Table 3-52: MAPLHGR for Lattice 163 ....................................................................................................... 58 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 4 of 82 Table 3-53: MAPLHGR for Lattice 164 ....................................................................................................... 59 Table 3-54: MAPLHGR for Lattice 165 ....................................................................................................... 60 Table 3-55: MAPLHGR for Lattice 166 ....................................................................................................... 61 Table 4-1: Scram Times .............................................................................................................................. 63 Table 4-2 MCPR TSSS Based Operating Limits- NFWT .......................................................................... 64 Table 4-3 MCPR TSSS Based Operating Limits- FWTR .......................................................................... 64 Table 4-4 MCPR ISS Based Operating Limits - NFWT ............................................................................. 65 Table 4-5 MCPR ISS Based Operating Limits - FWTR ............................................................................. 65 Table 4-6 MCPR NSS Based Operating Limits - NFWT ............................................................................ 66 Table 4-7 MCPR NSS Based Operating Limits- FWTR ............................................................................ 66 Table 4-8 MCPR(P) - NFWT ...................................................................................................................... 67 Table 4-9 MCPR(P) - FWTR ...................................................................................................................... 68 Table 4-10 MCPR(F) ................................................................................................................................... 69 Table 5-1 LHGR Limits for Lattices 116, 118, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 137, 138, 139, 143, 144, 145, 146, 147, 148, 155, 156, 157, 161, 162, 163, 164, 165, 166 ................ 70 Table 5-2 LHGR Limits for Lattices 114, 115 ............................................................................................. 70 Table 5-3 LHGR Limits for Lattice 117 ....................................................................................................... 71 Table 5-4 LHGR Limits for Lattice 119 ....................................................................................................... 71 Table 5-5 LHGR Limits for Lattices 135, 141 ............................................................................................. 72 Table 5-6 LHGR Limits for Lattices 131, 132, 133, 136, 140, 142 ............................................................. 72 Table 5-7 LHGR Limits for Lattice 134 ....................................................................................................... 72 Table 5-8 LHGR Limits for Lattices 153, 159 ............................................................................................. 73 Table 5-9 LHGR Limits for Lattices 149, 150, 151, 154, 158, 160 ............................................................. 73 Table 5-10 LHGR Limits for Lattice 152 ..................................................................................................... 73 Table 5-11 LHGR Limits for Lattices 81, 89 ............................................................................................... 74 Table 5-12: LHGRFAC(P) Multipliers .......................................................................................................... 75 Table 5-13: LHGRFAC(F) Multipliers .......................................................................................................... 75 Table 6-1 Rod Block Monitor Upscale Instrumentation Setpoints .............................................................. 76 Table 7-1 OPRM PBDA Trip Settings ......................................................................................................... 77 Table 8-1 Modes of Operation .................................................................................................................... 78 Table 8-2 Core Thermal Power Restriction for OOS Conditions ................................................................ 79 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 5 of 82 I Record of Dresden 3 Cycle 24A COLR Revisions Revision Description 0 Initial issuance for D3C24A 1 Update Section 5, Section 8 Note 1, and associated references for transition to POWERPLEX-XD on-line core monitoring system. Update Section 2, Section 8 Note 1 to support a coastdown to a power level of 55%.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 6 of 82 I

1. Terms and Definitions APLHGR Average planar linear heat generation rate ASD Adjustable Speed Drive CPR Critical Power Ratio DLO Dual loop operation EFPH Effective full power hour EOC End of cycle EOOS Equipment out of service FWTR Feedwater temperature reduction FWHOOS Feedwater heater out of service ICF Increased core flow ISS Intermediate scram speed LHGR Linear heat generation rate LHGRFAC(F) Flow dependent LHGR multiplier LHGRFAC(P) Power dependent LHGR multiplier LPRM Local power range monitor MAPLHGR Maximum average planar linear heat generation rate MCPR Minimum critical power ratio MCPR(F) Flow dependent MCPR MCPR(P) Power dependent MCPR MELLLA Maximum extended load line limit analysis MSIV Main steam isolation valve MWd/MTU Megawatt days per metric ton Uranium NFWT Nominal feedwater temperature NRC Nuclear Regulatory Commission NSS Nominal scram speed OLM CPR Operating limit minimum critical power ratio oos Out of service OPRM Oscillation power range monitor PBDA Period based detection algorithm PLUOOS Power load unbalance out of service PCOOS Pressure controller out of service RWE Rod withdrawal error SER Safety evaluation report SLM CPR Safety limit minimum critical power ratio SLO Single loop operation TBVOOS Turbine bypass valves out of service TBV Turbine bypass valve TCV Turbine control valve TIP Traversing incore probe TMOL Thermal mechanical operating limit TSSS Technical Specification scram speed TSV Turbine stop valve Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 7 of 82 I

2. General Information Licensed rated thermal power is 2957 MWth. Rated core flow is 98 Mlb/hr. Operation up to 108% rated flow is licensed for this cycle. For allowed operating regions, see applicable power/flow map.

The licensing analysis supports full power operation to EOFPL +25 EFPD (7357 MWd/MTU) and coastdown to a power level of 55%, given all burnup limits are satisfied (References 6 and 25). The combined exposure of D3C24 and D3C24A full power operation to EOFPL +25 EFPD is 16117 MWd/MTU (Reference 3).

Power and flow dependent limits are listed for various power and flow levels. Linear interpolation is to be used to find intermediate values.

Coastdown is defined as any cycle exposure beyond the full power, licensed increased core flow, and all rods out condition with the plant power gradually reducing as available core reactivity diminishes.

The power-dependent OLMCPR and OLMCPR multiplier, K(P), values in Tables 4-8 and 4-9 are independent of scram speed. The MCPR(F) values are independent of scram speed.

Only MCPR operating limits vary with scram speed. All other thermal limits are analyzed to NSS, ISS, and TSSS.

For thermal limit monitoring above 100% rated power or 108% rated core flow, the 100% rated power and the 108% core flow thermal limit values, respectively, shall be used.

LHGRFAC(P) and LHGRFAC(F) values are independent of scram speed and feedwater temperature.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 8 of 82 I

3. Average Planar Linear Heat Generation Rate Technical Specification Sections 3.2.1 and 3.4.1 For natural uranium lattices, DLO and SLO MAPLHGR values are provided in Table 3-2.

For all other lattices, lattice-specific MAPLHGR values for DLO and all EOOS conditions are provided in Tables 3-3 through 3-55. During single loop operation, these limits are multiplied by the EOOS SLO multiplier listed in Table 3-1.

Table 3-1: MAPLHGR SLO multiplier (References 5, 8, and 11)

EOOS Multiplier Condition SLO 0.86 Table 3-2: MAPLHGR for Lattices 081 and 089 (References 4, 5, 7, and 10)

All Bundles Lattice 081: Opt2-B0.71 089: Opt2-T0.71 Average Planar Exposure DLO and SLO MAPLHGR (MWd/MTU) (kW/ft) 0 7.50 75000 7.50 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 9 of 82 I Table 3-3: MAPLHGR for Lattice 114 (References 10 and 11)

Bundle Opt2-4.02-18GZ8.00-14GZ5.50 Lattice 114: Opt2-B4.43-18G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.67 2500 8.85 5000 8.99 7500 9.07 10000 9.11 12000 9.15 15000 9.27 17000 9.40 20000 9.57 22000 9.71 24000 9.76 30000 9.67 36000 9.62 42000 9.48 50000 9.55 60000 9.53 62000 9.57 72000 9.88 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 10 of 82 I Table 3-4: MAPLHGR for Lattice 115 (References 1O and 11)

Bundle Opt2-4.02-18GZ8.00-14GZ5.50 Lattice 115: Opt2-BE4.52-18G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.71 2500 8.87 5000 9.03 7500 9.12 10000 9.17 12000 9.22 15000 9.35 17000 9.49 20000 9.67 22000 9.82 24000 9.84 30000 9.75 36000 9.70 42000 9.56 50000 9.60 60000 9.56 62000 9.60 72000 9.93 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 11 of 82 I Table 3-5: MAPLHGR for Lattice 116 (References 1O and 11)

Bundle Opt2-4.02-18GZ8.00-14GZ5.50 Lattice 116: Opt2-M4.52-18G8.00 Average Planar DLO Exposure MAPLHGR

{MWd/MTU) {kW/ft\

0 8.68 2500 8.86 5000 9.01 7500 9.12 10000 9.18 12000 9.23 15000 9.36 17000 9.51 20000 9.69 22000 9.84 24000 9.84 30000 9.74 36000 9.69 42000 9.56 50000 9.58 60000 9.54 62000 9.59 72000 9.93 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 12 of 82 I Table 3-6: MAPLHGR for Lattice 117 (References 1O and 11)

Bundle Opt2-4.02-18GZ8.00-14GZ5.50 Lattice 117: Opt2-ME4.47-18G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.80 2500 8.99 5000 9.14 7500 9.26 10000 9.30 12000 9.38 15000 9.51 17000 9.69 20000 10.00 22000 10.03 24000 10.02 30000 9.94 36000 9.88 42000 9.75 50000 9.70 60000 9.71 62000 9.76 72000 10.19 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 13 of 82 I Table 3-7: MAPLHGR for Lattice 118 (References 1O and 11)

Bundle Opt2-4.02-18GZ8.00-14GZ5.50 Lattice 118: Opt2-T4.47-18G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.85 2500 9.03 5000 9.16 7500 9.23 10000 9.25 12000 9.31 15000 9.45 17000 9.66 20000 10.02 22000 10.01 24000 10.00 30000 9.92 36000 9.87 42000 9.72 50000 9.66 60000 9.68 62000 9.88 72000 10.19 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 14 of 82 I Table 3-8: MAPLHGR for Lattice 119 (References 1O and 11)

Bundles Opt2-4.02-18GZ8.00-14GZ5.50 Opt2-4.03-16GZ8.00-14GZ5.50 Lattice 119: Opt2-T4.50-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.64 2500 9.77 5000 9.81 7500 9.74 10000 9.67 12000 9.70 15000 9.95 17000 10.14 20000 10.16 22000 10.15 24000 10.13 30000 10.03 36000 9.97 42000 9.81 50000 9.75 60000 9.76 62000 9.96 72000 10.26 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 15 of 82 I Table 3-9: MAPLHGR for Lattice 120 (References 1O and 11)

Bundle Opt2-4.03-16GZ8.00-14GZ5.50 Lattice 120: Opt2-B4.44-16G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU} (kW/ft) 0 8.96 2500 9.11 5000 9.21 7500 9.25 10000 9.25 12000 9.26 15000 9.33 17000 9.44 20000 9.56 22000 9.69 24000 9.78 30000 9.70 36000 9.65 42000 9.52 50000 9.56 60000 9.52 62000 9.70 72000 9.89 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 16 of 82 I Table 3-10: MAPLHGR for Lattice 121 (References 1O and 11)

Bundle Opt2-4.03-16GZ8.00-14GZ5.50 Lattice 121: Opt2-BE4.53-16G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.01 2500 9.15 5000 9.26 7500 9.31 10000 9.31 12000 9.34 15000 9.41 17000 9.53 20000 9.66 22000 9.80 24000 9.86 30000 9.79 36000 9.74 42000 9.60 50000 9.61 60000 9.56 62000 9.74 72000 9.93 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 17 of 82 I Table 3-11: MAPLHGR for Lattice 122 (References 1o and 11)

Bundle Opt2-4.03-16GZ8.00-14GZ5.50 Lattice 122: Opt2-M4.53-16G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.99 2500 9.13 5000 9.25 7500 9.32 10000 9.32 12000 9.35 15000 9.42 17000 9.54 20000 9.67 22000 9.81 24000 9.86 30000 9.78 36000 9.73 42000 9.59 50000 9.57 60000 9.54 62000 9.59 72000 9.94 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 18 of 82 I Table 3-12: MAPLHGR for Lattice 123 (References 1O and 11)

Bundle Opt2-4.03-16GZ8.00-14GZ5.50 Lattice 123: Opt2-ME4.49-16G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.14 2500 9.29 5000 9.40 7500 9.48 10000 9.47 12000 9.52 15000 9.58 17000 9.72 20000 9.98 22000 10.05 24000 10.04 30000 9.98 36000 9.92 42000 9.74 50000 9.69 60000 9.70 62000 9.76 72000 10.19 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 19 of 82 I Table 3-13: MAPLHGR for Lattice 124 (References 1O and 11)

Bundle Opt2-4.03-16GZ8.00-14GZ5.50 Lattice 124: Opt2-T4.49-16G8.00 Average Planar DLO Exposure MAPLHGR (MWd/MTU) CkW/ftl 0 9.18 2500 9.33 5000 9.43 7500 9.45 10000 9.42 12000 9.45 15000 9.52 17000 9.69 20000 9.99 22000 10.03 24000 10.03 30000 9.97 36000 9.91 42000 9.71 50000 9.65 60000 9.67 62000 9.74 72000 10.20 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 20 of 82 I Table 3-14: MAPLHGR for Lattice 125 (References 1O and 11)

Bundle Opt2-4.07-14G5.50-2GZ5.50 Lattice 125: Opt2-B4.48-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.92 2500 9.08 5000 9.22 7500 9.30 10000 9.33 12000 9.36 15000 9.48 17000 9.68 20000 9.84 22000 9.89 24000 9.87 30000 9.77 36000 9.71 42000 9.57 50000 9.62 60000 9.60 62000 9.77 72000 9.94 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 21 of 82 I Table 3-15: MAPLHGR for Lattice 126 (References 10 and 11)

Bundle Opt2-4.07-14G5.50-2GZ5.50 Lattice 126: Opt2-BE4.57-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.96 2500 9.12 5000 9.28 7500 9.36 10000 9.40 12000 9.44 15000 9.58 17000 9.79 20000 9.96 22000 9.98 24000 9.96 30000 9.86 36000 9.80 42000 9.65 50000 9.70 60000 9.64 62000 9.81 72000 9.99 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 22 of 82 I Table 3-16: MAPLHGR for Lattice 127 (References 1o and 11)

Bundle Opt2-4.07-14G5.50-2GZ5.50 Lattice 127: Opt2-M4.57-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 8.95 2500 9.11 5000 9.27 7500 9.37 10000 9.40 12000 9.45 15000 9.59 17000 9.81 20000 9.97 22000 9.98 24000 9.96 30000 9.86 36000 9.79 42000 9.65 50000 9.67 60000 9.62 62000 9.80 72000 9.99 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 23 of 82 I Table 3-17: MAPLHGR for Lattice 128 (References 1O and 11)

Bundle Opt2-4.07-14G5.50-2GZ5.50 Lattice 128: Opt2-ME4.54-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.10 2500 9.27 5000 9.43 7500 9.54 10000 9.55 12000 9.63 15000 9.88 17000 10.13 20000 10.20 22000 10.19 24000 10.16 30000 10.06 36000 9.99 42000 9.85 50000 9.82 60000 9.79 62000 9.99 72000 10.25 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 24 of 82 I Table 3-18: MAPLHGR for Lattice 129 (References 1O and 11)

Bundle Opt2-4.07-14G5.50-2GZ5.50 Lattice 129: Opt2-T4.54-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.14 2500 9.30 5000 9.45 7500 9.49 10000 9.51 12000 9.57 15000 9.88 17000 10.14 20000 10.19 22000 10.17 24000 10.15 30000 10.05 36000 9.98 42000 9.84 50000 9.78 60000 9.77 62000 9.96 72000 10.25 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 25 of 82 I Table 3-19: MAPLHGR for Lattice 130 (References 10 and 11)

Bundle Opt2-4.07-14G5.50-2GZ5.50 Lattice 130: 0pt2-T4.55-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.50 2500 9.62 5000 9.72 7500 9.70 10000 9.65 12000 9.66 15000 9.89 17000 10.12 20000 10.20 22000 10.19 24000 10.17 30000 10.06 36000 10.00 42000 9.84 50000 9.78 60000 9.77 62000 9.97 72000 10.26 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 26 of 82 I Table 3-20: MAPLHGR for Lattice 131 (References 7 and 8)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 131: Opt2-84.44-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.12 2500 9.44 5000 9.40 7500 9.33 10000 9.46 12000 9.49 15000 9.54 17000 9.61 20000 9.81 22000 9.89 24000 9.84 30000 9.77 36000 9.72 42000 9.68 50000 9.71 60000 9.82 62000 9.82 64000 9.82 72000 9.93 Dresden Unit 3 Cycle 24A I_

COLR Dresden 3 Revision 14 Page 27 of 82 I Table 3-21: MAPLHGR for Lattice 132 (References 7 and 8)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 132: Opt2-BE4.54-18G7 .50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.28 2500 9.56 5000 9.47 7500 9.38 10000 9.53 12000 9.55 15000 9.64 17000 9.73 20000 9.89 22000 10.01 24000 9.94 30000 9.86 36000 9.82 42000 9.75 50000 9.78 60000 9.81 62000 9.87 64000 9.92 72000 9.92 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 28 of 82 I Table 3-22: MAPLHGR for Lattice 133 (References 7 and 8)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 133: Opt2-M4.54-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.26 2500 9.56 5000 9.53 7500 9.39 10000 9.53 12000 9.59 15000 9.66 17000 9.75 20000 9.97 22000 9.98 24000 9.93 30000 9.86 36000 9.81 42000 9.75 50000 9.76 60000 9.79 62000 9.83 64000 9.86 72000 9.87 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 29 of 82 I Table 3-23: MAPLHGR for Lattice 134 (References 7 and 8)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 134: 0pt2-ME4.50-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft}

0 9.39 2500 9.70 5000 9.57 7500 9.50 10000 9.68 12000 9.70 15000 9.81 17000 9.92 20000 10.17 22000 10.16 24000 10.09 30000 10.03 36000 9.96 42000 9.92 50000 9.85 60000 9.88 62000 9.99 64000 10.12 72000 10.29 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 30 of 82 I Table 3-24: MAPLHGR for Lattice 135 (References 7 and 8)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 135: Opt2-T4.50-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.42 2500 9.68 5000 9.51 7500 9.41 10000 9.51 12000 9.69 15000 9.75 17000 9.93 20000 10.17 22000 10.14 24000 10.09 30000 10.04 36000 9.96 42000 9.92 50000 9.81 60000 9.84 62000 9.96 64000 10.09 72000 10.32 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 31 of 82 I Table 3-25: MAPLHGR for Lattice 136 (References 7 and 8)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 136: Opt2-T4.52-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 10.15 2500 10.39 5000 10.24 7500 10.00 10000 10.05 12000 10.08 15000 10.20 17000 10.25 20000 10.24 22000 10.26 24000 10.20 30000 10.14 36000 10.08 42000 9.98 50000 9.87 60000 9.89 62000 10.01 64000 10.14 72000 10.25 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 32 of 82 I Table 3-26: MAPLHGR for Lattice 137 (References 7 and 8)

Bundle Opt2-4.05-16GZ7 .50-14GZ5.50 Lattice 137: Opt2-B4.45-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.44 2500 9.72 5000 9.70 7500 9.50 10000 . 9.60 12000 9.64 15000 9.60 17000 9.65 20000 9.79 22000 9.93 24000 9.87 30000 9.81 36000 9.76 42000 9.72 50000 9.74 60000 9.81 62000 9.81 64000 9.80 72000 9.93 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 33 of 82 I Table 3-27: MAPLHGR for Lattice 138 (References 7 and 8)

Bundle Opt2-4.05-16GZ7 .50-14GZ5.50 Lattice 138: Opt2-BE4.55-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.59 2500 9.82 5000 9.76 7500 9.57 10000 9.66 12000 9.69 15000 9.70 17000 9.75 20000 9.88 22000 10.02 24000 9.97 30000 9.90 36000 9.86 42000 9.79 50000 9.76 60000 9.80 62000 9.86 64000 9.91 72000 9.99 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 34 of 82 I Table 3-28: MAPLHGR for Lattice 139 (References 7 and 8)

Bundle Opt2-4.05-16GZ7 .50-14GZ5.50 Lattice 139: Opt2-M4.55-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.58 2500 9.83 5000 9.74 7500 9.58 10000 9.68 12000 9.72 15000 9.73 17000 9.77 20000 9.91 22000 10.01 24000 9.96 30000 9.90 36000 9.85 42000 9.78 50000 9.74 60000 9.78 62000 9.82 64000 9.85 72000 9.87 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 35 of 82 I Table 3-29: MAPLHGR for Lattice 140 (References 7 and 8)

Bundle Opt2-4.05-16GZ7 .50-14GZ5.50 Lattice 140: Opt2-ME4.51-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.73 2500 9.99 5000 9.90 7500 9.75 10000 9.84 12000 9.86 15000 9.87 17000 9.93 20000 10.18 22000 10.18 24000 10.13 30000 10.07 36000 10.02 42000 9.95 50000 9.85 60000 9.86 62000 9.98 64000 10.11 72000 10.27 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 36 of 82 I Table 3-30: MAPLHGR for Lattice 141 (References 7 and 8)

Bundle Opt2-4.05-16GZ7 .50-14GZ5.50 Lattice 141: Opt2-T4.51-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) CkW/ft\

0 9.76 2500 9.97 5000 9.81 7500 9.70 10000 9.79 12000 9.81 15000 9.83 17000 9.93 20000 10.17 22000 10.16 24000 10.13 30000 10.08 36000 10.00 42000 9.91 50000 9.80 60000 9.82 62000 9.95 64000 10.07 72000 10.35 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 37 of 82 I Table 3-31: MAPLHGR for Lattice 142 (References 7 and 8)

Bundle Opt2-4.05-16GZ7 .50-14GZ5.50 Lattice 142: Opt2-T4.52-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 10.15 2500 10.39 5000 10.24 7500 10.01 10000 10.05 12000 10.08 15000 10.20 17000 10.25 20000 10.24 22000 10.26 24000 10.20 30000 10.14 36000 10.08 42000 9.98 50000 9.87 60000 9.89 62000 10.01 64000 10.14 72000 10.25 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 38 of 82 I Table 3-32: MAPLHGR for Lattice 143 (References 7 and 8)

Bundle Opt2-4.10-14G5.50-2GZ5.50.

Lattice 143: Opt2-B4.50-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.24 2500 9.54 5000 9.47 7500 9.37 10000 9.47 12000 9.52 15000 9.67 17000 9.78 20000 9.95 22000 9.98 24000 9.94 30000 9.85 36000 9.81 42000 9.75 50000 9.77 60000 9.86 62000 9.85 64000 9.83 72000 9.86 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 39 of 82 I Table 3-33: MAPLHGR for Lattice 144 (References 7 and 8)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 144: Opt2-BE4.60-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.29 2500 9.64 5000 9.61 7500 9.61 10000 9.55 12000 9.61 15000 9.79 17000 9.93 20000 10.10 22000 10.10 24000 10.05 30000 9.97 36000 9.92 42000 9.88 50000 9.83 60000 9.86 62000 9.90 64000 9.92 72000 9.82 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 40 of 82 I Table 3-34: MAPLHGR for Lattice 145 (References 7 and 8)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 145: Opt2-M4.60-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.28 2500 9.65 5000 9.65 7500 9.62 10000 9.57 12000 9.63 15000 9.81 17000 9.96 20000 10.13 22000 10.10 24000 10.05 30000 9.97 36000 9.92 42000 9.89 50000 9.81 60000 9.84 62000 9.87 64000 9.90 72000 9.83 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 41 of 82 I Table 3-35: MAPLHGR for Lattice 146 (References 7 and 8)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 146: Opt2-ME4.57-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.44 2500 9.82 5000 9.79 7500 9.70 10000 9.73 12000 9.81 15000 10.08 17000 10.23 20000 10.34 22000 10.28 24000 10.23 30000 10.16 36000 10.10 42000 10.00 50000 9.94 60000 9.93 62000 10.03 64000 10.18 72000 10.31 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 42 of 82 Table 3-36: MAPLHGR for Lattice 147 (References 7 and 8)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 147: Qpt2-T4.57-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.48 2500 9.83 5000 9.80 7500 9.59 10000 9.69 12000 9.77 15000 10.03 17000 10.22 20000 10.27 22000 10.26 24000 10.21 30000 10.15 36000 10.08 42000 10.02 50000 9.90 60000 9.89 62000 10.02 64000 10.12 72000 10.39 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 43 of 82 I Table 3-37: MAPLHGR for Lattice 148 (References 7 and 8)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 148: Opt2-T4.58-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.86 2500 10.16 5000 10.16 7500 9.92 10000 9.87 12000 9.87 15000 10.05 17000 10.19 20000 10.28 22000 10.30 24000 10.24 30000 10.18 36000 10.11 42000 10.02 50000 9.90 60000 9.89 62000 10.01 64000 10.12 72000 10.41 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 44 of 82 I Table 3-38: MAPLHGR for Lattice 149 (References 4 and 5)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 149: 0pt2-B4.44-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.14 2500 9.45 5000 9.41 7500 9.35 10000 9.48 12000 9.50 15000 9.55 17000 9.62 20000 9.82 22000 9.90 24000 9.85 30000 9.78 36000 9.72 42000 9.68 50000 9.70 60000 9.80 62000 9.85 64000 9.92 72000 10.05 75000 10.05 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 45 of 82 I Table 3-39: MAPLHGR for Lattice 150 (References 4 and 5)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 150: Opt2-BE4.54-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.29 2500 9.57 5000 9.48 7500 9.39 10000 9.54 12000 9.56 15000 9.65 17000 9.74 20000 9.90 22000 10.02 24000 9.95 30000 9.86 36000 9.82 42000 9.75 50000 9.77 60000 9.80 62000 9.89 64000 9.95 72000 10.10 75000 10.10 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 46 of 82 I Table 3-40: MAPLHGR for Lattice 151 (References 4 and 5)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 151: Opt2-M4.54-18G7 .50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.28 2500 9.57 5000 9.55 7500 9.41 10000 9.54 12000 9.60 15000 9.68 17000 9.76 20000 10.00 22000 9.99 24000 9.93 30000 9.86 36000 9.82 42000 9.74 50000 9.75 60000 9.78 62000 9.87 64000 9.94 72000 10.10 75000 10.10 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 47 of 82 I Table 3-41: MAPLHGR for Lattice 152 (References 4 and 5)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 152: Opt2-ME4.50-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.40 2500 9.72 5000 9.58 7500 9.49 10000 9.70 12000 9.72 15000 9.82 17000 9.93 20000 10.19 22000 10.17 24000 10.11 30000 10.03 36000 9.98 42000 9.91 50000 9.83 60000 9.89 62000 9.98 64000 10.11 72000 10.34 75000 10.34 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 48 of 82 I Table 3-42: MAPLHGR for Lattice 153 (References 4 and 5)

Bundle Opt2-4.04-18GZ7.50-14GZ5.50 Lattice 153: Opt2-T4.50-18G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) o 9.43 2500 9.70 5000 9.52 7500 9.42 10000 9.52 12000 9.70 15000 9.77 17000 9.94 20000 10.18 22000 10.15 24000 10.10 30000 10.04 36000 9.97 42000 9.92 50000 9.80 60000 9.85 62000 9.95 64000 10.09 72000 10.34 75000 10.34 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 49 of 82 I Table 3-43: MAPLHGR for Lattice 154 (References 4 and 5)

Bundle Opt2-4.04-18GZ7 .50-14GZ5.50 Lattice 154: 0pt2-T4.52-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 10.17 2500 10.41 5000 10.26 7500 10.02 10000 10.06 12000 10.09 15000 10.22 17000 10.26 20000 10.26 22000 10.28 24000 10.22 30000 10.15 36000 10.09 42000 9.98 50000 9.86 60000 9.91 62000 10.01 64000 10.15 72000 10.40 75000 10.40 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 50 of 82 I Table 3-44: MAPLHGR for Lattice 155 (References 4 and 5)

Bundle Opt2-4.01-16GZ7 .50-14GZ5.50 Lattice 155: Opt2-B4.41-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.40 2500 9.68 5000 9.63 7500 9.53 10000 9.61 12000 9:54 15000 9.58 17000 9.61 20000 9.78 22000 9.90 24000 9.86 30000 9.81 36000 9.76 42000 9.70 50000 9.69 60000 9.71 62000 9.79 64000 9.88 72000 10.05 75000 10.05 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 51 of 82 I Table 3-45: MAPLHGR for Lattice 156.

(References 4 and 5)

Bundle Opt2-4.01-16GZ7 .50-14GZ5.50 Lattice 156: Oot2-BE4.51-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.58 2500 9.81 5000 9.78 7500 9.60 10000 9.68 12000 9.70 15000 9.71 17000 9.76 20000 9.91 22000 10.00 24000 9.96 30000 9.90 36000 9.86 42000 9.78 50000 9.70 60000 9.70 62000 9.79 64000 9.91 72000 10.09 75000 10.09 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 52 of 82 I Table 3-46: MAPLHGR for Lattice 157 (References 4 and 5)

Bundle Opt2-4.01-16GZ7 .50-14GZ5.50 Lattice 157: Opt2-M4.51-16G7.50 Average Planar DLO Exposure MAPLHGR

{MWd/MTU) {kW/ft) 0 9.57 2500 9.82 5000 9.87 7500 9.60 10000 9.70 12000 9.74 15000 9.73 17000 9.78 20000 9.92 22000 10.01 24000 9.96 30000 9.89 36000 9.85 42000 9.78 50000 9.68 60000 9.68 62000 9.77 64000 9.91 72000 10.09 75000 10.09 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 53 of 82 I Table 3-47: MAPLHGR for Lattice 158 (References 4 and 5)

Bundle Opt2-4.01-16GZ7 .50-14GZ5.50 Lattice 158: Opt2-ME4.46-16G7.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.72 2500 9.98 5000 9.92 7500 9.77 10000 9.86 12000 9.87 15000 9.88 17000 9.95 20000 10.17 22000 10.18 24000 10.13 30000 10.07 36000 10.01 42000 9.91 50000 9.79 60000 9.84 62000 9.95 64000 10.10 72000 10.34 75000 10.34 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 54 of 82 I Table 3-48: MAPLHGR for Lattice 159 (References 4 and 5)

Bundle Opt2-4.01-16GZ7 .50-14GZ5.50 Lattice 159: Opt2-T4.46-16G7.50 Average Planar DLO Exposure MAPLHGR CMWd/MTU) (kW/ft) 0 9.75 2500 9.96 5000 9.83 7500 9.73 10000 9.80 12000 9.80 15000 9.83 17000 9.95 20000 10.16 22000 10.15 24000 10.12 30000 10.08 36000 10.00 42000 9.87 50000 9.76 60000 9.73 62000 9.74 64000 9.79 72000. 10.29 75000 10.29 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 55 of 82 I Table 3-49: MAPLHGR for Lattice 160 (References 4 and 5)

Bundle Opt2-4.01-16GZ7 .50-14GZ5.50 Lattice 160: Opt2-T4.47-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 10.18 2500 10.39 5000 10.27 7500 10.04 10000 10.01 12000 10.09 15000 10.23 17000 10.24 20000 10.23 22000 10.22 24000 10.19 30000 10.14 36000 10.07 42000 9.94 50000 9.82 60000 9.88 62000 \ 9.99 64000 10.13 72000 10.40 75000 10.40 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 56 of 82 I Table 3-50: MAPLHGR for Lattice 161 (References 4 and 5)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 161 : Opt2-B4.50-16G5.50 Average Planar DLO Exposure MAPLHGR

{MWd/MTU) {kW/ft) 0 9.25 2500 9.56 5000 9.49 7500 9.38 10000 9.49 12000 9.53 15000 9.68 17000 9.79 20000 9.96 22000 9.99 24000 9.94 30000 9.87 36000 9.82 42000 9.74 50000 9.76 60000 9.85 62000 9.88 64000 9.97 72000 10.10 75000 10.10 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 57 of 82 I Table 3-51: MAPLHGR for Lattice 162 (References 4 and 5)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 162: Opt2-BE4.60-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.31 2500 9.66 5000 9.62 7500 9.62 10000 9.56 12000 9.62 15000 9.80 17000 9.94 20000 10.13 22000 10.11 24000 10.06 30000 9.98 36000 9.94 42000 9.88 50000 9.83 60000 9.85 62000 9.93 64000 9.99 72000 10.14 75000 10.14 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 58 of 82 I Table 3-52: MAPLHGR for Lattice 163 (References 4 and 5)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 163: Opt2-M4.60-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.30 2500 9.67 5000 9.66 7500 9.63 10000 9.58 12000 9.64 15000 9.82 17000 9.96 20000 10.17 22000 10.12 24000 10.06 30000 9.98 36000 9.94 42000 9.89 50000 9.80 60000 9.82 62000 9.92 64000 9.99 72000 10.15 75000 10.15 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 59 of 82 I Table 3-53: MAPLHGR for Lattice 164 (References 4 and 5)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 164: Opt2-ME4.57-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.46 2500 9.83 5000 9.80 7500 9.71 10000 9.74 12000 9.83 15000 10.09 17000 10.24 20000 10.41 22000 10.29 24000 10.24 30000 10.18 36000 10.11 42000 10.00 50000 9.93 60000 9.95 62000 10.04 64000 10.17 72000 10.39 75000 10.39 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 60 of 82 I Table 3-54: MAPLHGR for Lattice 165 (References 4 and 5)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 165: Oot2-T4.57-16G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.50 2500 9.85 5000 9.81 7500 9.60 10000 9.70 12000 9.78 15000 10.04 17000 10.24 20000 10.28 22000 10.27 24000 10.23 30000 10.16 36000 10.09 42000 10.02 50000 9.89 60000 9.91 62000 10.01 64000 10.16 72000 10.39 75000 10.39 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 61 of 82 I Table 3-55: MAPLHGR for Lattice 166 (References 4 and 5)

Bundle Opt2-4.10-14G5.50-2GZ5.50 Lattice 166: Opt2-T4.58-14G5.50 Average Planar DLO Exposure MAPLHGR (MWd/MTU) (kW/ft) 0 9.88 2500 10.18 5000 10.18 7500 9.94 10000 9.87 12000 9.89 15000 10.06 17000 10.20 20000 10.29 22000 10.32 24000 10.26 30000 10.19 36000 10.12 42000 10.02 50000 9.88 60000 9.91 62000 10.01 64000 10.15 72000 10.39 75000 10.39 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 62 of 82 I

4. Operating Limit Minimum Critical Power Ratio Technical Specification Sections 3.2.2. 3.4.1. and 3. 7. 7 The OLMCPRs for D3C24 were established to protect the SLMCPR during the anticipated operational occurrences. The SLMCPR values for DLO and SLO were determined to be 1.12 and 1.14, respectively (Reference 12).

4.1. Manual Flow Control MCPR Limits The OLMCPR is determined for a given power and flow condition by evaluating the power-dependent MCPR and the flow-dependent MCPR and selecting the greater of the two.

4.1.1. Power-Dependent MCPR For operation at less than or equal to 38.5% of rated core thermal power, the OLMCPR as a function of core thermal power is shown in Tables 4-8 and 4-9. For operation at greater than 38.5% of rated core thermal power, the OLMCPR as a function of core thermal power is determined by multiplying the applicable rated condition OLMCPR limit shown in Tables 4-2 through 4-7 by the applicable OLMCPR multiplier, K(P) given in Tables 4-8 and 4-9.

4.1.2. Flow-Dependent MCPR Table 4-10 gives the OLMCPR limit as a function of the flow based on the applicable plant condition. The flow-dependent OLMCPR values are applicable to all base case and EOOS combinations.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 63 of 82 I 4.2. Scram Time TSSS, ISS, and NSS refer to scram speeds. The scram time values associated with these speeds are shown in Table 4-1. The TSSS scram times shown in Table 4-1 are the same as those specified in the Technical Specifications (Reference 15). Reference 3 indicates that the TSSS control rod insertion times that were actually used in the transient analysis are conservative with respect to the scram times specified in the Technical Specifications.

To utilize the OLMCPR limits for Nominal Scram Speed in Tables 4-6 and 4-7, the average control rod insertion time at each control rod insertion fraction must be equal to or less than the NSS time shown on Table 4-1 below.

To utilize the OLM CPR limits for Intermediate Scram Speed in Tables 4-4 and 4-5, the average control rod insertion time at each control rod insertion fraction must be equal to or less than the ISS time shown on Table 4-1 below.

To utilize the OLM CPR limits for Technical Specification Scram Speed in Tables 4-2 and 4-3, the average control rod insertion time at each control rod insertion fraction must be equal to or less than the TSSS time shown on Table 4-1 below.

The "Average Control Rod Insertion Time" is defined as the sum of the control rod insertion times of all operable control rods divided by the number of operable control rods. The time for inoperable drives fully inserted (notch 00) can conservatively be included for calculation of core average scram speed (Reference 3).

Table 4-1: Scram Times (References 3 and 15)

Control Rod Insertion Fraction NSS (seconds) ISS (seconds) TSSS (seconds)

(%)

5 0.324 0.360 0.48 20 0.700 0.720 0.89 50 1.510 1.580 1.98 90 2.635 2.740 3.44 4.3. Recirculation Pump ASD Settings Technical Requirement Manual 2.1.a.1 Cycle 24 was analyzed with a maximum core flow runout of 110% (Reference 20); therefore the recirculation pump ASD must be set to maintain core flow less than 110% (107.8 Mlb/hr) for all runout events. This value is consistent with the analyses bases described in Reference 3.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 64 of 82 I Table 4-2 MCPR TSSS Based Operating Limits - NFWT (References 3 and 6)

Cycle Exposure s 5040 > 5040 EOOS Combination MWd/MTU MWd/MTU BASE 1.76 1.79 BASE SLO 1.80 1.83 PLUOOS 1.78 1.82 PLUOOS SLO 1.82 1.86 TBVOOS 1.88 1.88 TBVOOS SLO 1.92 1.92 TCV SLOW CLOSURE 1.85 1.86 TCV SLOW CLOSURE SLO 1.89 1.90 TCV STUCK CLOSED 1.76 1.79 TCVSTUCKCLOSEDSLO 1.80 1.83 Table 4-3 MCPR TSSS Based Operating Limits - FWTR (References 3 and 6)

Cycle Exposure S5040 >5040 EOOS Combination MWd/MTU MWd/MTU BASE 1.76 1.79 BASE SLO 1.80 1.83 PLUOOS 1.78 1.82 PLUOOS SLO 1.82 1.86 TBVOOS 1.90 1.90 TBVOOS SLO 1.94 1.94 TCV SLOW CLOSURE 1.85 1.86 TCV SLOW CLOSURE SLO 1.89 1.90 TCV STUCK CLOSED 1.76 1.79 TCV STUCK CLOSED SLO 1.80 1.83 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 65 of 82 I Table 4-4 MCPR ISS Based Operating Limits - NFWT (References 3 and 6)

Cycle Exposure s 5040 > 5040 EOOS Combination MWd/MTU MWd/MTU BASE 1.48 1.52 BASE SLO 1.51 1.55 PLUOOS 1.54 1.58 PLUOOS SLO 1.57 1.61 TBVOOS 1.59 1.64 TBVOOS SLO 1.62 1.67 TCV SLOW CLOSURE 1.57 1.60 TCV SLOW CLOSURE SLO 1.60 1.63 TCV STUCK CLOSED 1.48 1.52 TCV STUCK CLOSED SLO 1.51 1.55 Table 4-5 MCPR ISS Based Operating Limits - FWTR (References 3 and 6)

Cycle Exposure S5040 > 5040 EOOS Combination MWd/MTU MWd/MTU BASE 1.52 1.53 BASE SLO 1.55 1.56 PLUOOS 1.54 1.58 PLUOOS SLO 1.57 1.61 TBVOOS 1.64 1.67 TBVOOS SLO 1.67 1.70 TCV SLOW CLOSURE 1.57 1.60 TCV SLOW CLOSURE SLO 1.60 1.63 TCV STUCK CLOSED 1.52 1.53 TCV STUCK CLOSED SLO 1.55 1.56 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 66 of 82 I Table 4-6 MCPR NSS Based Operating Limits - NFWT (References 3 and 6)

Cycle Exposure S5040 > 5040 EOOS Combination MWd/MTU MWd/MTU BASE 1.45 1.47 BASE SLO 1.48 1.50 PLUOOS 1.52 1.54 PLUOOS SLO 1.55 1.57 TBVOOS 1.58 1.60 TBVOOS SLO 1.61 1.63 TCV SLOW CLOSURE 1.54 1.57 TCV SLOW CLOSURE SLO 1.57 1.60 TCV STUCK CLOSED 1.45 1.47 TCV STUCK CLOSED SLO 1.48 1.50 Table 4-7 MCPR NSS Based Operating Limits - FWTR (References 3 and 6)

Cycle Exposure S5040 > 5040 EOOS Combination MWd/MTU MWd/MTU BASE 1.51 1.52 BASE SLO 1.54 1.55 PLUOOS 1.52 1.54 PLUOOS SLO 1.55 1.57 TBVOOS 1.62 1.64 TBVOOS SLO 1.65 1.67 TCV SLOW CLOSURE 1.54 1.57 TCV SLOW CLOSURE SLO 1.57 1.60 TCV STUCK CLOSED 1.51 1.52 TCV STUCK CLOSED SLO 1.54 1.55 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 67 of 82 I Table 4-8 MCPR(P)- NFWT (Reference 3)

Core Thermal Power (% of rated)

Core Flow EOOS Combination 0 25 S38.5 >38.5 50 60 80 100

(%of rated)

Operating Limit MCPR Operating Limit MCPR Multiplier

~60 2.99 2.41 2.10 Base 1.32 1.19 1.12 1.04 1.00

> 60 3.22 2.72 2.45

~60 3.06 2.46 2.14 Base SLO 1.32 1.19 1.12 1.04 1.00

> 60 3.27 2.77 2.50

~60 2.99 2.41 2.10 PLUOOS 1.56 1.45 1.31 1.06 1.00

> 60 3.22 2.72 2.45

~60 3.06 2.46 2.14 PLUOOS SLO 1.56 1.45 1.31 1.06 1.00

> 60 3.27 2.77 2.50

~60 4.36 3.10 2.42 TBVOOS 1.32 1.19 1.12 1.04 1.00

> 60 4.44 3.42 2.87

~60 4.44 3.16 2.47 TBVOOS SLO 1.32 1.19 1.12 1.04 1.00

> 60 4.53 3.49 2.93

~60 2.99 2.41 2.10 TCV Slow Closure 1.56 1.45 1.31 1.06 1.00

> 60 3.22 2.72 2.45

~60 3.06 2.46 2.14 TCV Slow Closure SLO 1.56 1.45 1.31 1.06 1.00

> 60 3.27 2.77 2.50

~60 2.99 2.41 2.10 TCV Stuck Closed 1.32 1.19 1.12 1.04 1.00

> 60 3.22 2.72 2.45

~60 3.06 2.46 2.14 TCV Stuck Closed SLO 1.32 1.19 1.12 1.04 1.00

> 60 3.27 2.77 2.50 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 68 of 82 I Table 4-9 MCPR(P) - FWTR (Reference 3)

Core Thermal Power (% of rated)

Core Flow(%

EOOS Combination 0 25 :5'38.5 >38.5 50 60 80 100 of rated)

Operating Limit MCPR Operating Limit MCPR Multiplier

_60 2.99 2.41 2.10 Base 1.37 1.22 1.14 1.05 1.00

> 60 3.22 2.72 2.45

_60 3.06 2.46 2.14 Base SLO 1.37 1.22 1.14 1.05 1.00

> 60 3.27 2.77 2.50

_60 2.99 2.41 2.10 PLUOOS 1.56 1.45 1.31 1.06 1.00

> 60 3.22 2.72 2.45

_60 3.06 2.46 2.14 PLUOOS SLO 1.56 1.45 1.31 1.06 1.00

> 60 3.27 2.77 2.50

_60 4.72 3.29 2.52 TBVOOS 1.37 1.22 1.14 1.05 1.00

> 60 4.44 3.42 2.96

_60 4.80 3.35 2.57 TBVOOS SLO 1.37 1.22 1.14 1.05 1.00

> 60 4.53 3.49 3.02

_60 2.99 2.41 2.10 TCV Slow Closure 1.56 1.45 1.31 1.06 1.00

> 60 3.22 2.72 2.45

_60 3.06 2.46 2.14 TCV Slow Closure SLO 1.56 1.45 1.31 1.06 1.00

> 60 3.27 2.77 2.50

_60 2.99 2.41 2.10 TCV Stuck Closed 1.37 1.22 1.14 1.05 1.00

> 60 3.22 2.72 2.45

_60 3.06 2.46 2.14 TCV Stuck Closed SLO 1.37 1.22 1.14 1.05 1.00

> 60 3.27 2.77 2.50 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 69 of 82 I Table 4-10 MCPR(F)

(Reference 3)

Flow DLO SLO

(% of 98 Mlb/hr) MCPR(F) MCPR(F) 0 1.98 2.02 100 1.38 1.41 108 1.38 1.41 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 70 of 82 I

5. Linear Heat Generation Rate Technical Specification Sections 3.2.3 and 3.4.1 The TMOL at rated conditions for the Optima2 fuel is established in terms of the maximum LHGR as a function of rod nodal exposure. The limits in Table 5-1 apply to bundle lattices that do not require Gadolinia set down penalties. The limits in Tables 5-2 through 5-10 apply to bundle lattices that require Gadolinia set down penalties. The limits in Table 5-11 apply to natural U blankets in lattices 81 and 89.

The LHGR limit is the product of the exposure dependent LHGR limit from Table 5-1 through Table 5-11 as appropriate and the minimum of: the power dependent LHGR Factor (LHGRFAC(P), or the flow-dependent LHGR Factor, LHGRFAC(F). The LHGRFAC(P) is determined from Table 5-12. The LHGRFAC(F) is determined from Table 5-13, and is applicable for DLO and SLO and for all Base Case and EOOS conditions.

Table 5-1 LHGR Limits for Lattices 116, 118, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 137, 138, 139, 143, 144, 145, 146, 147, 148, 155, 156, 157, 161, 162, 163, 164, 165, 166 (Reference 4, 7, 10, 22, 23, 24)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.00 13.72 14.00 13.11 23.00 12.22 57.00 8.87 62.00 8.38 75.00 3.43 Table 5-2 LHGR Limits for Lattices 114, 115 (References 10, 23)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 21.000 12.41 21.001 12.29 23.000 12.09 24.000 12.00 24.001 12.12 57.000 8.87 62.000 8.38 75.000 3.43 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 71 of 82 I Table 5-3 LHGR Limits for Lattice 117 (References 10, 23)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 18.000 12.71 18.001 12.46 23.000 11.97 28.000 11.49 28.001 11.72 57.000 8.87 62.000 8.38 75.000 3.43 Table 5-4 LHGR Limits for Lattice 119 (References 10, 23)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 17.000 12.81 17.001 12.42 23.000 11.85 46.000 9.65 46.001 9.95 57.000 8.87 62.000 8.38 75.000 3.43 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 72 of 82 Table 5-5 LHGR Limits for Lattices 135, 141 (References 7, 24)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 23.000 12.22 23.001 12.09 32.000 11.21 32.001 11.33 57.000 8.87 62.000 8.38 75.000 3.43 Table 5-6 LHGR Limits for Lattices 131, 132, 133, 136, 140, 142 (References 7, 24)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 15.000 13.01 15.001 12.75 23.000 11.97 46.000 9.75 46.001 9.95 57.000 8.87 62.000 8.38 75.000 3.43 Table 5-7 LHGR Limits for Lattice 134 (References 7, 24)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 15.000 13.01 15.001 12.61 23.000 11.85 33.000 10.89 33.001 11.23 57.000 8.87 62.000 8.38 75.000 3.43 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 73 of 82 Table 5-8 LHGR Limits for Lattices 153, 159 (Reference 4, 22)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 23.000 12.22 23.001 12.10 33.000 11.12 33.001 11.23 57.000 8.87 62.000 8.38 75.000 3.43 Table 5-9 LHGR Limits for Lattices 149, 150, 151, 154, 158, 160 (Reference 4, 22)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) I 0.000 13.72 I 14.000 13.11 I 14.001 12.85 I 23.000 11.98 I 46.000 9.75 I 46.001 9.95 I 57.000 8.87 I 62.000 8.38 I 75.000 3.43 I Table 5-10 LHGR Limits for Lattice 152 (Reference 4, 22)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) 0.000 13.72 14.000 13.11 15.000 13.01 15.001 12.62 23.000 11.85 33.000 10.90 33.001 11.23 57.000 8.87 62.000 8.38 75.000 3.43 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 74 of 82 I Table 5-11: LHGR Limit for lattices 81, 89 (References 3, 4, 7, 10)

Rod Nodal Exposure LHGR Limit (GWd/MTU) (kW/ft) I 0.000 11.96 I 14.000 11.43 I 23.000 10.66 I 57.000 8.87 I 62.000 8.38 I 75.000 3.43 I I

v Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 75 of 82 Table 5-12: LHGRFAC(P) Multipliers (Reference 3)

Core Thermal Power (% of rated)

EOOS Combination 0 25 ~38.5 > 38.5 50 60 80 100 Base 0.47 0.62 0.70 0.72 0.79 0.81 0.85 1.00 Base SLO 0.47 0.62 0.70 0.72 0.79 0.81 0.85 1.00 PLUOOS 0.47 0.62 0.70 0.70 0.74 0.80 0.83 1.00 PLUOOS SLO 0.47 0.62 0.70 0.70 0.74 0.80 0.83 1.00 TBVOOS 0.29 0.45 0.52 0.68 0.74 0.74 0.77 1.00 TBVOOS SLO 0.29 0.45 0.52 0.68 0.74 0.74 0.77 1.00 TCV Slow Closure 0.47 0.62 0.70 0.70 0.74 0.80 0.83 1.00 TCV Slow Closure SLO 0.47 0.62 0.70 0.70 0.74 0.80 0.83 1.00 TCV Stuck Closed 0.47 0.62 0.70 0.72 0.79 0.81 0.85 1.00 TCV Stuck Closed SLO 0.47 0.62 0.70 0.72 0.79 0.81 0.85 1.00 Table 5-13: LHGRFAC(F) Multipliers (Reference 3)

Flow (% of 98 Mlb/hr)

EOOS Condition 0 20 40 60 80 100 108 Base Case and all EOOS Conditions 0.27 0.43 0.60 0.80 1.00 1.00 1.00 Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 76 of 82 I

6. Control Rod Block Setpoints Technical Specification Sections 3.3.2.1 and 3.4.1 The Rod Block Monitor Upscale Instrumentation Setpoints are determined from the relationships shown in Table 6-1:

Table 6-1 Rod Block Monitor Upscale Instrumentation Setpoints (Reference 17)

ROD BLOCK MONITOR UPSCALE TRIP FUNCTION ALLOWABLE VALUE Two Recirculation Loop 0.65 Wct + 55%

Operation Single Recirculation Loop 0.65 Wct + 51%

Operation The setpoint may be lower/higher and will still comply with the RWE analysis because RWE is analyzed unblocked (Reference 20).

Wct - percent of recirculation loop drive flow required to produce a rated core flow of 98.0 Mlb/hr.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 77 of 82 I

7. Stability Protection Setpoints Technical Specifications Section 3.3.1.3 The OPRM PBDA Trip Settings are provided in Table 7-1.

Table 7-1 OPRM PBDA Trip Settings (Reference 3)

Corresponding Maximum PBDA Trip Amplitude Setpoint (Sp) Confirmation Count Setpoint (Np) 1.15 16 The PBDA is the only OPRM setting credited in the safety analysis as documented in the licensing basis for the OPRM system (Methodology 3).

The OPRM PBDA trip settings are based, in part, on the cycle specific OLMCPR and the power/flow-dependent MCPR limits. Any change to the OLMCPR values and/or the power/flow-dependent MCPR limits should be evaluated for potential impact on the OPRM PBDA trip settings.

The OPRM PBDA trip settings are applicable when the OPRM system is declared operable, and the associated Technical Specifications are implemented.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 78 of 82 I

8. Modes of Operation The allowed modes of operation with combinations of equipment out-of-service are as described in Table 8-1:

Table 8-1 Modes of Operation (Reference 3)

EOOS Options Thermal Limit Sets Base Base (DLO or SLO)

PLUOOS PLUOOS (DLO or SLO)

TBVOOS TBVOOS (DLO or SLO)

TCV Slow Closure TCV Slow Closure (DLO or SLO)

Base (DLO or SLO)**

TCV Stuck Closed*

~ See Table 8-2 for power restrictions PCOOS PLUOOS (DLO or SLO)

PCOOS and PLUOOS PLUOOS (DLO or SLO)

PCOOS and TCV Slow Closure TCV Slow Closure (DLO or SLO)

PLUOOS (DLO or SLO)

PCOOS and one TCV Stuck Closed*

~ See Table 8-2 for power restrictions PLUOOS (DLO or SLO)

PLUOOS and one TCV Stuck Closed*

~ See Table 8-2 for power restrictions

Also applicable to one TSV Stuck Closed and to the combination of one TCV and one TSV stuck closed in the same line.

- EOOS condition TCV Stuck Closed has identical thermal limits as the Base Case. Therefore, this condition will use the Base Case thermal limit set.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 79 of 82 I Common Notes - Applicable to both Base Case and all EOOS Combinations for DLO/SLO:

1. All modes are allowed for operation at MELLLA, ICF (up to 108% rated core flow), and coastdown subject to the power restrictions in Table 8-2 (Reference 3). Either EOC must be reached or coastdown must begin prior to exceeding 7357 MWd/MTU (Reference 6). The combined exposure of D3C24 and D3C24A full power operation to EOFPL+25 EFPD is 16117 MWd/MTU (Reference 3). The licensing analysis remains valid down to a coastdown power level of 55% of rated thermal power given all burnup limits are satisfied per Methodology 4 (Reference 25). Each OOS Option may be combined with each of the following conditions:

a. Up to 16 TIP channel traces and 2 common channel traces may be substituted using the SUBTIP methodology (Reference 16) provided the requirements for utilizing SUBTIP methodology are met as clarified in Reference 19.

b. Up to 50% of the LPRMs OOS (Reference 16)

c. An LPRM calibration frequency of up to 2500 EFPH (2000 EFPH + 25%) (Reference 16)

2. Nominal FWT results are valid for application within a +10°F/-30°F temperature band around the nominal FWT curve (Reference 20) and within the operating steam dome pressure region (Reference 20). The FWTR results are valid for the minimum FWT curve (Reference 20). For operation outside of NFWT, a FWTR of between 30°F and 120°F is supported for Base Case and all EOOS DLO/SLO conditions for cycle operation through EOC subject to the restriction in Reference 21 for feedwater temperature reductions of greater than 100°F. The restriction requires that for a FWT reduction greater than 1OOF, operation needs to be restricted to less than the 100% load line. For a feedwater temperature reduction of between 30°F and 120°F the FWTR limits should be applied.

3. All analyses support the fastest Turbine Bypass Valve (assumed to be #1) OOS, with the remaining 8 TBVs meeting the assumed opening profile for a turbine trip in Reference 14. The analyses also support Turbine Bypass flow of 29.8% of vessel rated steam flow, equivalent to one TBV OOS (or partially closed TB Vs equivalent to one closed TBV), if the assumed opening profile for the remaining TBVs is met. If the opening profile is NOT met, or if the TBV system CANNOT pass an equivalent of 29.8% of vessel rated steam flow, utilize the TBVOOS condition.

4. If any TBVs are OOS in the pressure control mode the maximum steam flow removal capacity for pressure control needs to be evaluated to ensure that at least the equivalent of two turbine bypass valves are available for pressure control (Reference 3).

5. A single MSIV may be taken OOS (shut) under any of the specified OOS options as long as core thermal power is maintained~ 75% of 2957 MWth (Reference 3).

Table 8-2 Core Thermal Power Restriction for OOS Conditions (Reference 3)

EOOS Condition Core Thermal Power (% of Rated Power)

One TCV Stuck Closed *,

PCOOS and one TCV Stuck Closed*, s 75**

PLUOOS and one TCV Stuck Closed*

Also applicable to one TSV stuck closed or one TCV and TSV stuck closed in the same line (Reference 3).

- Operation above 75% rated power is included as part of the reload analysis. However, operation above 75% power may require raising the MCFL setpoint to increase the available total reactor vessel steam flow capability. Information regarding the steam flow capability necessary to satisfy the reload analysis for operation above 75% power is reported in Reference 3.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 80 of 82 I

9. Methodology The analytical methods used to determine the core operating limits shall be those previously reviewed and approved by the NRG, specifically those described in the following documents:

1. Removed

2. NEDE-24011-P-A-15 (Revision 15), "General Electric Standard Application for Reactor Fuel (GESTAR)," September 2005.

3. GE Topical Report, NED0-32465-A, "Reactor Stability Detect and Suppress Solutions Licensing Basis Methodology for Reload Applications," August 1996.

4. Westinghouse Topical Report CENPD-300-P-A, "Reference Safety Report for Boiling Water Reactor Reload Fuel," July 1996.

5. Westinghouse Report WCAP-16081-P-A, "10x10 SVEA Fuel Critical Power Experiments and CPR Correlation: SVEA-96 Optima2," March 2005.

6. Westinghouse Report WCAP-15682-P-A, "Westinghouse BWR ECCS Evaluation Model: Supplement 2 to Code Description, Qualification and Application," April 2003.

7. Westinghouse Report WCAP-16078-P-A, "Westinghouse BWR ECCS Evaluation Model: Supplement 3 to Code Description, Qualification and Application to SVEA-96 Optima2 Fuel," November 2004.

8. Westinghouse Topical Report WCAP-15836-P-A, "Fuel Rod Design Methods for Boiling Water Reactors - Supplement 1," April 2006.

9. Westinghouse Topical Report WCAP-15942-P-A, "Fuel Assembly Mechanical Design Methodology for Boiling Water Reactors Supplement 1 to CENP-287-P-A," March 2006.

10. Westinghouse Topical Report CENPD-390-P-A, "The Advanced PHOENIX and POLCA Codes for Nuclear Design of Boiling Water Reactors," December 2000.

11. Westinghouse Report WCAP-16081-P-A, Addendum 1-A, Revision 0, "SVEA-96 Optima2 CPR Correlation (D4): High and Low Flow Applications," March 2009.

12. Westinghouse Report WCAP-16081-P-A, Addendum 2-A, Revision 0, "SVEA-96 Optima2 CPR Correlation (D4): Modified R-factors for Part-Length Rods," February 2009.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 81 of 82 I

10. References

1. Exelon Generation Company, LLC, Docket No. 50-249, Dresden Nuclear Power Station, Unit 3, Facility Operating License, License No. DPR-25.

2. Removed.

3. Westinghouse Report NF-BEX-14-94, "Dresden Nuclear Power Station Unit 3 Cycle 24 Reload Licensing Report", September 2014, Attachment to Westinghouse Letter NF-BEX-14-105, Rev. 0,

'Transmittal of NF-BEX-14-94 Revision 0, 'Dresden Nuclear Power Station Unit 3 Cycle 24 Reload Licensing Report"', September 11, 2014. (Available in EDMS Nuclear Fuels Reference Folders)

4. Westinghouse Letter NF-BEX-14-50 "Bundle Design Report for Dresden 3 Cycle 24", April 8, 2014. (Available in EDMS Nuclear Fuels Reference Folders)

5. Westinghouse Report NF-BEX-14-77-NP Revision 0, "Dresden Nuclear Power Station Unit 3 Cycle 24 MAPLHGR Report", September 2014, Attachment to Westinghouse Letter NF-BEX 107, Rev. O, "Dresden Nuclear Power Station Unit 3 Cycle 24 Final MAPLHGR Report Transmittal," September 11, 2014. (Available in EDMS Nuclear Fuels Reference Folders)

6. Exelon TOOi NF151397 Revision O, "Dresden 3 Cycle 24 Contingency Core Loadings for Mid-Cycle Outage Efforts", 9/15/2015.

7. Westinghouse Letter NF-BEX-12-66 "Bundle Design Report for Dresden 3 Cycle 23," April 11, 2012. (Available in EDMS NF Reference Folders)

8. Westinghouse Report NF-BEX-12-100-NP Revision 1, "Dresden Nuclear Power Station Unit 3 Cycle 23 MAPLHGR Report", May 2015, Attachment to Westinghouse Letter LTR-TLA-15-034, Rev. O, "Dresden Nuclear Power Station Transmittal of Dresden 3 MAPLHGR Reports Updated for Revised TMOL," May 29, 2015. (Available in EDMS NF Reference Folders)

9. Removed

10. Westinghouse Letter NF-BEX-10-57, "Transmittal of Bundle Design Report for Dresden 3 Cycle 22," April 23, 2010. (Attachment 3 to FCP 377653)

11. Westinghouse Report NF-BEX-10-80-NP Revision 1, "Dresden Nuclear Power Station Unit 3 Cycle 22 MAPLHGR Report, May 2015, Attachment to Westinghouse Letter LTR-TLA-15-034 Rev. O, "Dresden Nuclear Power Station Transmittal of Dresden 3 MAPLHGR Reports Updated for Revised TMOL," May 29, 2015. (Available in EDMS NF Reference Folders)

12. Westinghouse Letter NF-BEX-14-66, "Safety Limit MCPR for Dresden Unit 3 Cycle 24," May 21, 2014. (Available in EDMS Nuclear Fuels Reference Folders)

13. Removed

14. Exelon TOOi Ops Ur 14-09, Revision 1, "OPL-W Parameters for Dresden Unit 3 Cycle 24 Transient Analysis," May 8, 2014. (Available in EDMS)

15. Exelon Technical Specifications for Dresden 2 and 3, Table 3.1.4-1, "Control Rod Scram Times."

16. Exelon Engineering Evaluation, EC 357691-000, "EVALUATION OF APPROPRIATE UNCERTAINTIES FOR USE BY WESTINGHOUSE IN SAFETY LIMIT MCPR ANALYSES,

November 28, 2005.

Dresden Unit 3 Cycle 24A

COLR Dresden 3 Revision 14 Page 82 of 82 I

17. Exelon Design Analysis GE ORF C51-00217-01, "Instrument Setpoint Calculation Nuclear Instrumentation Rod Block Monitor," July 30, 2012.

18. Westinghouse Document BTD 09-0311, Revision 1, "Westinghouse CMS - Operation guidelines for Dresden and Quad Cities plants," July 20, 2009. (Available in EDMS Nuclear Fuels Reference Folders)

19. FANP Letter, NJC:04:031/FAB04-496, "Startup with TIP Equipment Out of Service," April 20, 2004.

(Exelon EC 348897-000)

20. Westinghouse Report NF-BEX-14-89, Revision 0, "Dresden Nuclear Power Station Unit 3 Cycle 24 Reload Engineering Report", September 2014, Attachment to Westinghouse Letter NF-BEX-14-103, Rev. 0, "Transmittal of NF-BEX-14-89 Revision 0, 'Dresden Nuclear Power Station Unit 3 Cycle 24 Reload Engineering Report'," September 8, 2014. (Available in EDMS Nuclear Fuels Reference Folders)

21. Exelon Letter, NF:MW:02-0081, "Approval of GE Evaluation of Dresden and Quad Cities Extended Final Feedwater Temperature Reduction," Carlos de la Hoz to Doug Wise and Alex Misak, August 27, 2002. (Available in EDMS)

22. Westinghouse Letter NF-BEX-15-82, "Linear Heat Generation Rate Limits for Fuel Loaded in Dresden Unit 3 Cycle 24," May 12, 2015.

23. Exelon Design Analysis DRE16-0007 Rev. 0, "LHGR Penalties for Fuel Loaded in D3C22," March 7, 2016.

24. Exelon Design Analysis DRE16-0006 Rev. 0, "LHGR Penalties for Fuel Loaded in D3C23," March 1, 2016.

25. Westinghouse Report NF-BEX-16-54, Rev. 0, "Licensing Confirmation Letter for Dresden Unit 3 Cycle 24/A with Extended Coastdown Operation," June 28, 2016.

Dresden Unit 3 Cycle 24A

SVPLTR 16-0056, Cycle 24A Core Operating Limits Report Revision 1

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