ML23250A339

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16. Final CoC 1031 Amendment 4 Revision 1 TS Appendix B
ML23250A339
Person / Time
Site: 07201031
Issue date: 09/12/2023
From:
Storage and Transportation Licensing Branch
To:
NAC International
Shared Package
ML23250A323 List:
References
EPID L-2022-LLA-0040, EPID L-2022-LLA-0016, EPID L-2020-LLA-0158
Download: ML23250A339 (1)
v • d • e


Text

FINAL APPENDIX B

APPROVED CONTENTS FOR THE MAGNASTOR SYSTEM

AMENDMENT NO. 4 REVISION NO. 1

Certificate of Compliance No. 1031 B-1 Amendment No. 4, Revision No. 1 Appendix B Table of Contents

1.0 FUEL SPECIFICATIONS AND LOADING CONDITIONS........................................... B1-1 2.0 FUEL TO BE STORED IN THE MAGNASTOR SYSTEM........................................... B2-1

List of Figures

Figure B2-1 Schematic of 37-Assembly PWR Basket.... B2-12 Figure B2-2 Schematic of 37-Assembly PWR Basket Preferential Loading Pattern......... B2-13 Figure B2-3 Schematic of DF Basket Assembly Configuration for PWR SNF with DFCs........................... B2-14 Figure B2-4 Schematic of 82-Assembly BWR Basket........B2-20 Figure B2-5 BWR Partial Length Fuel Rod Location Sketches......................................... B2-21

List of Tables

Table B2-1 TSC with PWR Fuel Limits.............................................................................. B2-2 Table B2-2 PWR Fuel Assembly Characteristics............................................................... B2-7 Table B2-3 Bounding PWR Fuel Assembly Loading Criteria............................................. B2-8 Table B2-4 Bounding PWR Fuel Assembly Loading Criteria - Enrichment/Soluble Boron Limits.................................................................................................... B2-9 Table B2-5 Additional SNF Assembly Cool Time Required to Load NONFUEL HARDWARE................................................................................................. B2-10 Table B2-6 Allowed BPAA/NSA Burnup and Cool Time Combinations........................... B2-11 Table B2-7 Allowed GTPD/NSA Burnup and Cool Time Combinations........................... B2-11 Table B2-8 PWR Fuel Preferential Loading Pattern Definition........................................ B2-11 Table B2-9 TSC with BWR Fuel Limits............................................................................ B2-15 Table B2-10 BWR SNF Assembly Characteristics............................................................. B2-17 Table B2-11 BWR SNF Assembly Loading Criteria........................................................... B2-18 Table B2-12 BWR SNF Assembly Loading Criteria - Enrichment Limits for 87-Assembly and 82-Assembly Configurations............................................. B2-19 Table B2-13 PWR Loading Table - Low SNF Assembly Average Burnup Enrichment Limits............................................................................................................. B2-23 Table B2-14 BWR Loading Table - Low SNF Assembly Average Burnup Enrichment Limits............................................................................................................. B2-23 Table B2-15 Loading Table for PWR Fuel - 959 W/Assembly.......................................... B2-24 Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly.......................................... B2-29 Table B2-17 Loading Table for PWR Fuel - 1,200 W/Assembly....................................... B2-37 Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly....................................... B2-42 Table B2-19 Loading Table for PWR Fuel - 922 W/Assembly.......................................... B2-50 Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly.......................................... B2-55 Table B2-21 Loading Table for PWR Fuel - 800 W/Assembly.......................................... B2-63 Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly.......................................... B2-68 Table B2-23 Loading Table for BWR Fuel - 379 W/Assembly.......................................... B2-76 Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly............................................ B2-81

Certificate of Compliance No. 1031 B-2 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

1.0 FUEL SPECIFICATIONS AND LOADING CONDITIONS

The MAGNASTOR SYSTEM is designed to safely store up to 37 undamaged PWR fuel assemblies in the 37 PWR Basket Assembly or up to 87 undamaged BWR fuel assemblies in the 87 BWR Basket Assembly. The system is also designed to store up to 4 damaged fuel cans (DFCs) in the DF Basket Assembly.

The DF Basket Assembly has a capacity of up to 37 undamaged PWR fuel assemblies including 4 DFC locations. DFCs may be placed in up to 4 of the DFC locations. Each DFC may contain an undamaged PWR fuel assembly, a damaged PWR fuel assembly, or PWR FUEL DEBRIS equivalent to one PWR fuel assembly. FUEL DEBRIS is included in the definition of DAMAGED FUEL (Appendix A, Section 1.1). PWR UNDAMAGED FUEL assemblies may be placed directly in the DFC locations of a DF Basket Assembly without the use of a DFC.

The system requires few operating controls. The principal controls and limits for MAGNASTOR are satisfied by the selection of fuel for storage that meets the Approved Contents presented in this section and in the tables for MAGNASTOR design basis spent fuels.

If any Fuel Specification or Loading Condition of this section is violated, the following actions shall be completed:

The affected fuel assemblies shall be placed in a safe condition.

Within 24 hours2.777778e-4 days <br />0.00667 hours <br />3.968254e-5 weeks <br />9.132e-6 months <br />, notify the NRC Operations Center.

Within 60 days, submit a special report that describes the cause of the violation and actions taken to restore or demonstrate compliance and prevent reoccurrence.

Certificate of Compliance No. 1031 B1-1 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

2.0 FUEL TO BE STORED IN THE MAGNASTOR SYSTEM

UNDAMAGED PWR FUEL ASSEMBLIES, DAMAGED PWR FUEL ASSEMBLIES, PWR FUEL DEBRIS (DAMAGED FUEL), UNDAMAGED BWR FUEL ASSEMBLIES and NONFUEL HARDWARE meeting the limits specified in Tables B2-1 through B2-24 may be stored in the MAGNASTOR SYSTEM.

Certificate of Compliance No. 1031 B2-1 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-1 TSC with PWR Fuel Limits I. TSC with PWR Fuel Basket A. Allowable Contents

1. Uranium PWR UNDAMAGED FUEL ASSEMB LIES listed in Tables B2-2 and B2-3 and meeting the following specifications:
a. Cladding Type: Zirconium-based alloy.
b. Enrichment, Post-Generic maximum enrichment limits are shown in irradiation Cooling Time Table B2-2. The physical characteristics of the and Average Assembly different PWR SNF ASSEMBLIES are defined in Burnup: Table B2-3. The fuel type specific maximum enrichments as a function of neutron absorber sheet areal density at various minimum soluble boron levels are defined in Table B2-4. For variable enrichment SNF assemblies, maximum enrichments represent peak rod enrichments.

Combined minimum enrichment, maximum SNF assembly average burnup and minimum cool time limits are shown in Tables B2-15 through B2-22.

For SNF assembly average burnup levels below those shown in Tables B2-15 through B2-22, an SNF assembly minimum cool time is specified in Table B2-13, provided that the minimum initial SNF assembly average enrichment limits are applied.

c. Decay Heat Per SNF Assembly:
1) Preferential Loading: 1,200 watts
2) Uniform Loading: 959 watts
d. Nominal Fresh Fuel Assembly Length (in.): 178.3
e. Nominal Fresh Fuel Assembly Width (in.): 8.54
f. Weight Per Storage 1,765, including SNF Assembly, NONFUEL Location (lbs.): HARDWARE and fuel spacers
g. Total Canister Contents 62,160, including SNF Assemblies, NONFUEL Weight (lbs.): HARDWARE and fuel spacers

B. Quantity per TSC: Up to 37 PWR UNDAMAGED SNF ASSEMBLIES as shown in Figure B2-1. For a TSC that is less than fully loaded, empty fuel storage locations shall begin with location No. 19 (refer to Figure B2-1), followed by location Nos. 18, 20, 12, 26, 11, 27, 13, 25 and continuing outward, as required, in an approximately symmetric pattern.

(continued)

Certificate of Compliance No. 1031 B2-2 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-1 TSC with PWR Fuel Limits (continued)

C. PWR UNDAMAGED SNF ASSEMBLIES may contain NONFUEL HARDWARE. SNF assembly lattices possessing less than the nominal number of undamaged fuel rods specified in Table B2-3 must contain solid filler rods that displace a volume equal to, or greater than, that of the fuel rod that the filler rod replaces. SNF assemblies may have stainless steel rods inserted to displace guide tube dashpot water. NONFUEL HARDWARE cool times shall be in accordance with Tables B2-5, B2-6, and B2-7.

Alternatively, the 60Co curie limits in Tables B2-6 and B2-7 may be used to establish site-specific NONFUEL HARDWARE constraints.

D. Spacers may be used in a TSC to axially position SNF assemblies to facilitate handling and operations.

E. Unenriched fuel assemblies and unirradiated (i.e., not inserted in-core) fuel assemblies are not authorized for loading. Low enriched, unenriched, and/or annular fuel pellet axial end blankets are permitted, provided that the nominal length of the blanket is not greater than six (6) inches.

F. SNF may be loaded uniformly at a maximum heat load of 959 watts/assembly (Figure B2-1). Alternatively, a preferential loading pattern may be applied as described in Table B2-8 and Figure B2-2.

G. RCCs are restricted to fuel storage locations No. 11, 12, 13, 18, 19, 20, 25, 26 and 27 (Figure B2-1). Minimum RCC cool times are:

Minimum Cool Time Maximum Exposure (years) (GWd/MTU) 10 180 14 270 20 360 H. One Neutron Source, or Neutron Source Assembly (NSA) is permitted to be loaded in a TSC in fuel storage locations No. 11, 12, 13, 18, 19, 20, 25, 26, or 27 (Figure B2-1).

Neutron source assemblies may contain source rods attached to hardware similar in configuration to guide tube plug devices (thimble plugs) and burnable absorbers, in addition to containing burnable poison rodlets and/or thimble plug rodlets. For NSAs containing absorber rodlets, the BPAA cool time and burnup/exposure or hardware 60Co curie limit listed in Table B2-6 are applied to the neutron sources. NSAs having only thimble plug rodlets require the thimble plug restriction in Table B2-7 to be applied.

Combination NSAs, containing both thimble plug and burnable absorber rodlets must apply the more limiting of the two minimum cool time/curie limit.

I. Fuel assemblies may contain any number of unirradiated (i.e., not inserted in-core) nonfuel solid filler fuel replacement rods. Activated stainless steel rods are limited to 5 per assembly at a maximum burnup/exposure of 32.5 GWd/MTU.

J. Fuel assemblies may contain an HFRA at a maximum burnup/exposure of 4.0 GWd/MTU and a minimum cool time of 16 years.

(continued)

Certificate of Compliance No. 1031 B2-3 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-1 TSC with PWR Fuel Limits (continued)

II. TSC with DF Basket Assembly A. Allowable Contents

1. Uranium PWR UNDAMAGED SNF ASSEMBLIES and DAMAGED FUEL (PWR DAMAGED SNF ASSEMBLIES or PWR FUEL DEBRIS) listed in Tables B2-2 and B2-3 and meeting the following specifications:
a. Cladding Type: Zirconium-based alloy.
b. Enrichment, Post-irradiation Generic maximum enrichment limits are shown in Cooling Time and Average Table B2-2. The physical characteristics of the Assembly Burnup: different PWR SNF ASSEMBLIES are defined in

Table B2-3. The fuel type specific maximum enrichments as a function of neutron absorber sheet areal density at various minimum soluble boron levels are defined in Table B2-4. For variable enrichment SNF assemblies, maximum SNF enrichments represent peak rod enrichments.

Combined minimum enrichment, maximum SNF assembly average burnup and minimum cool time limits are shown in Tables B2-15 through B2-22.

For SNF assembly average burnup levels below those shown in Tables B2-15 through B2-22, an SNF assembly minimum cool time is specified in Table B2-13, provided that the minimum initial SNF assembly average enrichment limits are applied.

c. Decay Heat Per SNF Assembly 1). Preferential Loading: 1,200 watts 2). Uniform Loading: 959 watts
d. Nominal Fresh SNF Assembly Length (in.): 178.3
e. Nominal Fresh SNF Assembly Width (in.): 8.54
f. Weight Per Storage location 1,765, including SNF Assembly, NONFUEL (lbs.) HARDWARE, DFC and fuel spacers
g. Total Canister Contents 61,184, including SNF Assemblies, NONFUEL Weight (lbs.) HARDWARE, DFCs and fuel spacers (continued)

Certificate of Compliance No. 1031 B2-4 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-1 TSC with PWR Fuel Limits (continued)

B. Quantity per TSC: Up to a total of 37 PWR UNDAMAGED SNF ASSEMBLIES including up to four (4) DFCs contai ning PWR UNDAMAGED SNF ASSEMBLIES, PWR DAMAGED SNF ASSEMBLIES, and/or PWR FUEL DEBRIS loaded in the DFC locations No. 4, 8, 30 and 34, as shown on Figure B2-3, for the DF Basket Assembly. For a TSC that is less than fully loaded, empty fuel storage locations shall begin with location No. 19 (refer to Figure B2-3), followed by location Nos. 18, 20, 12, 26, 11, 27, 13, 25 and continuing outward, as required, in an approximately symmetric pattern.

C. The contents of a DFC must be less t han, or equivalent to, one PWR UNDAMAGED SNF ASSEMBLY. PWR SNF ASSEMBLIES loaded in a DFC shall not contain NONFUEL HARDWARE with the exception of instrument tube tie components, guide tube anchors or similar devices, and steel inserts.

D. PWR UNDAMAGED SNF ASSEMBLIES not loaded in a DFC may contain NONFUEL HARDWARE consistent with Table B2-5. SNF assembly lattices not containing the nominal number of fuel rods specified in Table B2-3 must contain solid filler rods that displace a volume equal to, or greater than, that of the fuel rod that the filler rod replaces. SNF assemblies may have stainless steel rods inserted to displace guide tube dashpot water. NONFUEL HARDWARE cool times shall be in accordance with Tables B2-5, B2-6, and B2-7. Alternatively, the 60Co curie limits in Tables B2-6 and B2-7 may be used to establish site-specific NONFUEL HARDWARE constraints. Alternatively, the 60Co curie limits in Tables B2-6 and B2-7 may be used to establish site-specific NONFUEL HARDWARE constraints.

E. Spacers may be used in a TSC to axially position PWR UNDAMAGED SNF ASSEMBLIES, and DFCs to facilitate handling and operation.

F. Unenriched fuel assemblies and unirradiated (i.e., not inserted in-core) fuel assemblies are not authorized for loading. Low enriched, unenriched, and/or annular fuel pellet axial end blankets are permitted, provided that the nominal length of the end blanket is not greater than six (6) inches.

G. RCCs are restricted to fuel storage locations No. 11, 12, 13, 18, 19, 20, 25, 26 and 27 (Figure B2-3). Minimum RCC cool times are:

Minimum Cool Time Maximum Exposure (years) (GWd/MTU) 10 180 14 270 20 360

(continued)

Certificate of Compliance No. 1031 B2-5 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-1 TSC with PWR Fuel Limits (continued)

H. One Neutron Source, or Neutron Source Assembly (NSA) is permitted to be loaded in a TSC in fuel storage locations No. 11, 12, 13, 18, 19, 20, 25, 26 or 27 (Figure B2-3).

Neutron source assemblies may contain source rods attached to hardware similar in configuration to guide tube plug devices (thimble plugs) and burnable absorbers, in addition to containing burnable poison rodlets and/or thimble plug rodlets. For NSAs containing absorber rodlets, the BPAA cool time and burnup/exposure or hardware 60Co curie limit listed in Table B2-6 are applied to the neutron sources. NSAs having only thimble plug rodlets require the thimble plug restriction in Table B2-7 to be applied.

Combination NSAs, containing both thimble plug and burnable absorber rodlets must apply the more limiting of the two minimum cool time/curie limit.

I. Fuel assemblies may contain any number of unirradiated (i.e., not inserted in-core) nonfuel solid filler fuel replacement rods. Activated stainless steel rods are limited to 5 per assembly at a maximum burnup/exposure of 32.5 GWd/MTU.

J. Fuel assemblies may contain an HFRA at a maximum burnup/exposure of 4.0 GWd/MTU and a minimum cool time of 16 years.

Certificate of Compliance No. 1031 B2-6 Amendment No. 4, Revision No. 1

Appendix B Approved Contents

Table B2-3 Bounding PWR Fuel Assembly Loading Criteria

Geometry2 Min Min Max Max No. of No. of Max Clad Clad Pellet Active Max Assembly Fuel Guide Pitch OD Thick. OD Length Load Type Rods Tubes1 (inch) (inch) (inch) (inch) (inch) (MTU)

BW15H1 208 17 0.568 0.43 0.0265 0.3686 144.0 0.4858 BW15H2 208 17 0.568 0.43 0.025 0.3735 144.0 0.4988 BW15H3 208 17 0.568 0.428 0.023 0.3742 144.0 0.5006 BW15H4 208 17 0.568 0.414 0.022 0.3622 144.0 0.4690 BW17H1 264 25 0.502 0.377 0.022 0.3252 144.0 0.4799 CE14H1 176 5 0.58 0.44 0.026 0.3805 137.0 0.4167 CE16H1 236 5 0.5063 0.382 0.025 0.325 150.0 0.4463 WE14H1 179 17 0.556 0.40 0.0162 0.3674 145.2 0.4188 WE15H1 204 21 0.563 0.422 0.0242 0.3669 144.0 0.4720 WE15H2 204 21 0.563 0.417 0.0265 0.357 144.0 0.4469 WE17H1 264 25 0.496 0.372 0.0205 0.3232 144.0 0.4740 WE17H2 264 25 0.496 0.36 0.0225 0.3088 144.0 0.4327

1 Combined number of guide and instrument tubes.

2 Assembly characteristics represent cold, unirradiated, nominal configurations.

Note: Amendment No. 2 removed the enrichment/soluble boron limits from this table, along with the note pertaining to them. This information is now presented in Table B2-4.

Certificate of Compliance No. 1031 B2-8 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-4 Bounding PWR Fuel Assembly Loading Criteria -

Enrichment/Soluble Boron Limits

TSC with Undamaged PWR Fuel Basket Assembly Max. Initial Enrichment ( wt % 235U)

Absorbera 0.036 10B g/cm2 Absorbera 0.030 10B g/cm2 Absorbera 0.027 10B g/cm2 Soluble 1500 1750 2000 2250 2500 1500 1750 2000 2250 2500 1500 1750 2000 2250 2500 Boron (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm) (ppm)

BW15H1 3.7% 4.1% 4.4% 4.7% 5.0% 3.6% 4.0% 4.2% 4.5% 4.8% 3.6% 3.9% 4.2% 4.5% 4.8%

BW15H2 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.5% 4.8% 3.6% 3.8% 4.1% 4.4% 4.7%

BW15H3 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.4% 4.7% 3.5% 3.8% 4.1% 4.4% 4.7%

BW15H4 3.8% 4.2% 4.5% 4.8% 5.0% 3.7% 4.1% 4.4% 4.7% 5.0% 3.7% 4.0% 4.3% 4.6% 5.0%

BW17H1 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.5% 4.8% 3.6% 3.9% 4.1% 4.5% 4.7%

CE14H1 4.5% 4.8% 5.0% 5.0% 5.0% 4.3% 4.7% 5.0% 5.0% 5.0% 4.3% 4.6% 5.0% 5.0% 5.0%

CE16H1 4.4% 4.8% 5.0% 5.0% 5.0% 4.3% 4.6% 5.0% 5.0% 5.0% 4.2% 4.6% 4.9% 5.0% 5.0%

WE14H1 4.7% 5.0% 5.0% 5.0% 5.0% 4.6% 5.0% 5.0% 5.0% 5.0% 4.5% 5.0% 5.0% 5.0% 5.0%

WE15H1 3.8% 4.2% 4.5% 4.8% 5.0% 3.7% 4.1% 4.4% 4.7% 5.0% 3.7% 4.0% 4.3% 4.6% 4.9%

WE15H2 4.0% 4.4% 4.7% 5.0% 5.0% 3.9% 4.2% 4.6% 4.9% 5.0% 3.8% 4.2% 4.5% 4.8% 5.0%

WE17H1 3.7% 4.1% 4.4% 4.7% 5.0% 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.5% 4.9%

WE17H2 4.0% 4.3% 4.7% 5.0% 5.0% 3.9% 4.3% 4.6% 4.9% 5.0% 3.8% 4.2% 4.5% 4.9% 5.0%

TSC with Damaged PWR Fuel Basket Assembly Max. Initial Enrichment ( wt % 235U)

BW15H1 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.5% 4.7% 3.6% 3.8% 4.1% 4.4% 4.7%

BW15H2 3.6% 3.9% 4.2% 4.5% 4.8% 3.6% 3.8% 4.1% 4.4% 4.7% 3.5% 3.8% 4.1% 4.3% 4.6%

BW15H3 3.6% 3.9% 4.2% 4.5% 4.8% 3.5% 3.8% 4.1% 4.4% 4.6% 3.5% 3.8% 4.0% 4.3% 4.6%

BW15H4 3.8% 4.1% 4.4% 4.7% 5.0% 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.5% 4.8%

BW17H1 3.6% 3.9% 4.2% 4.5% 4.8% 3.6% 3.9% 4.1% 4.4% 4.7% 3.5% 3.8% 4.1% 4.4% 4.6%

CE14H1 4.4% 4.8% 5.0% 5.0% 5.0% 4.3% 4.7% 5.0% 5.0% 5.0% 4.3% 4.6% 4.9% 5.0% 5.0%

WE14H1 4.6% 5.0% 5.0% 5.0% 5.0% 4.5% 5.0% 5.0% 5.0% 5.0% 4.5% 4.9% 5.0% 5.0% 5.0%

WE15H1 3.8% 4.1% 4.4% 4.7% 5.0% 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 4.0% 4.3% 4.6% 4.8%

WE15H2 3.9% 4.3% 4.6% 4.9% 5.0% 3.8% 4.2% 4.5% 4.8% 5.0% 3.8% 4.1% 4.4% 4.7% 5.0%

WE17H1 3.7% 4.0% 4.3% 4.6% 4.9% 3.6% 3.9% 4.2% 4.5% 4.8% 3.6% 3.9% 4.2% 4.5% 4.8%

WE17H2 3.9% 4.3% 4.6% 5.0% 5.0% 3.9% 4.2% 4.5% 4.9% 5.0% 3.8% 4.1% 4.5% 4.8% 5.0%

Specified soluble boron concentrations are independent of whether an assembly contains a nonfuel insert.

a Borated aluminum neutron absorber sheet effective areal 10B density.

Certificate of Compliance No. 1031 B2-9 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-5 Additional SNF Assembly Cool Time Required to Load NONFUEL HARDWARE

Assy Three-Zone Uniform A B C CE 14x14 BPRA/HFRA -- -- -- --

GTPD/NSA -- -- -- --

RCC 0.2 0.2 0.1 0.2 WE 14x14 BPRA/HFRA 0.5 0.5 0.2 0.7 GTPD/NSA 0.1 0.1 0.1 0.1 RCC 2.0 2.3 0.7 4.1 WE 15x15 BPRA/HFRA 0.5 0.6 0.2 0.8 GTPD/NSA 0.1 0.1 0.1 0.1 RCC 3.1 3.4 1.5 4.5 B&W 15x15 BPRA/HFRA 0.1 0.1 0.1 0.1 GTPD/NSA 0.1 0.1 0.1 0.1 RCC 0.2 0.2 0.1 0.2 CE 16x16 BPRA/HFRA -- -- -- --

GTPD/NSA -- -- -- --

RCC 0.2 0.2 0.1 0.3 WE 17x17 BPRA/HFRA 0.5 0.6 0.2 0.7 GTPD/NSA 0.1 0.1 0.1 0.1 RCC 2.9 3.3 1.4 4.3 B&W 17x17 BPRA/HFRA 0.1 0.1 0.1 0.1 GTPD/NSA 0.1 0.1 0.1 0.1 RCC 0.2 0.2 0.1 0.2

Note: Additional SNF assembly cooling time to be added to the minimum SNF assembly cool time based on SNF assembly initial enrichment and SNF assembly average burnup listed in Tables B2-15 through B2-22.

Certificate of Compliance No. 1031 B2-10 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-6 Allowed BPAA/NSA Burnup and Cool Time Combinations

Maximum Burnup Minimum Cool Time (yrs)

(GWd/MTU) WE 1414 WE 1515 B&W 1515 WE 1717 B&W 1717 10 0.5 0.5 0.5 0.5 0.5 15 0.5 0.5 0.5 0.5 0.5 20 0.5 1.0 2.0 2.0 0.5 25 1.0 2.5 3.5 3.5 1.0 30 2.5 4.0 5.0 5.0 2.5 32.5 3.0 4.5 6.0 6.0 3.0 35 3.5 5.0 6.0 6.0 3.5 37.5 4.0 6.0 7.0 7.0 4.0 40 4.5 6.0 7.0 7.0 4.5 45 5.0 7.0 8.0 8.0 6.0 50 6.0 8.0 9.0 9.0 7.0 55 7.0 8.0 10.0 9.0 7.0 60 7.0 9.0 10.0 10.0 8.0 65 8.0 10.0 12.0 12.0 8.0 70 8.0 10.0 12.0 12.0 9.0 Max 60 Co Activity (Ci) 718 733 19 637 26

Note: Specified minimum cool times for BPAAs are independent of the required minimum cool times for the fuel assembly containing the BPAA.

Table B2-7 Allowed GTPD/NSA Burnup and Cool Time Combinations Maximum Burnup Minimum Cool Time (yrs)

(GWd/MTU) WE 1414 WE 1515 B&W 1515 WE 1717 B&W 1717 45 2.0 3.5 7.0 5.0 6.0 90 6.0 7.0 10.0 9.0 10.0 135 7.0 9.0 12.0 10.0 12.0 180 8.0 9.0 14.0 12.0 12.0 60Co Activity (Ci) 63.5 64.1 56.9 64.0 63.6

Note: Specified minimum cool times for thimble plugs are independent of the required minimum cool times for the fuel assembly containing the thimble plug.

Table B2-8 PWR Fuel Preferential Loading Pattern Definition Zone Description Maximum Heat Load (see Figure B2-2) Designator (W/assy) # Assemblies Inner Zone A 922 9 Middle Zone B 1,200 12 Outer Zone C 800 16

Certificate of Compliance No. 1031 B2-11 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Figure B2-1 Schematic of 37-Assembly PWR Basket

(1) (3)(2)

(4) (5) ( 6) (7)(8)

(9) (10) (11) (12) (13) (14) (15)

(16) (17) (18) (19) (20) (21) (22)

(23) (24) (25) (26) (27) (28) (29)

(30) (31) (33)(32)(34)

(35) ( 36) (37)

TSC AL IG NM ENT MA R K

Certificate of Compliance No. 1031 B2-12 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Figure B2-2 Schematic of 37-Assembly PWR Basket Preferential Loading Pattern

CCC

C BBB C

C B A A A B C

C B A A A B C

C B A A A B C

C BBB C

CCC

`

Refer to Table B2-8 for Maximum Heat Loads

Certificate of Compliance No. 1031 B2-13 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Figure B2-3 Schematic of DF Basket Assembly Configuration for PWR SNF with DFCs

DFC Location DFC Location (1) (3)(2)

(4) (5) ( 6) (7)(8)

(9) (10) (11) (12) (13) (14) (15)

(16) (17) (18) (19) (20) (21) (22)

(23) (24) (25) (26) (27) (28) (29)

(30) (31) (33)(32)(34)

(35) ( 36) (37)DFC Location DFC Location

TSC AL IG NM ENT MA R K

DFC designated locations may contain a loaded DFC or a PWR UNDAMAGED SNF ASSEMBLY.

Certificate of Compliance No. 1031 B2-14 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-9 TSC with BWR Fuel Limits I. BWR FUEL A. Allowable Contents

1. Uranium BWR UNDAMAGED FUEL assemblies listed in Tables B2-10 and B2-11 and meeting the following specifications:
a. Cladding Type: Zirconium-based alloy.
b. Enrichment: Post-irradiation Generic maximum INITIAL PEAK PLANAR-Cooling Time and Assembly AVERAGE ENRICHMENTS are shown in Average Burnup Table B2-10. The physical characteristics of the different BWR SNF ASSEMBLIES are defined in Table B2-11. Fuel type specific enrichment limits for the 87-assembly and 82-assembly BWR fuel basket configurations are defined in Table B2-12 as a function of neutron absorber areal density.

Combined minimum enrichment, maximum SNF assembly average burnup and minimum cool time limits are shown in Table B2-23 and Table B2-24. For SNF assembly average burnup levels below those shown in Table B2-23 and Table B2-24, an SNF assembly minimum cool time is specified in Table B2-14, provided that the minimum initial SNF assembly average enrichment limits are applied.

c. Decay Heat per SNF Assembly: 379 watts
d. Nominal Fresh Fuel Design SNF Assembly Length (in.): 176.2
e. Nominal Fresh Fuel Design SNF Assembly Width (in.): 5.52
f. SNF Assembly Weight (lb):

704, including channels

B. Quantity per TSC: Up to 87 BWR UNDAMAGED SNF ASSEMBLIES. With the exception of the designated nonfuel locations in the 82-assembly basket configuration, fuel storage locations not containing a fuel assembly shall have an empty fuel cell insert installed. Prior to use of the 82-assembly configuration, the center cell weldment and upper weldments with blocking strap must be in place to physically block the designated nonfuel locations.

C. BWR fuel assemblies may be unchanneled, or channeled with zirconium-based alloy channels.

D. BWR fuel assemblies with stainless steel channels are not authorized.

(continued)

Certificate of Compliance No. 1031 B2-15 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-9 TSC with BWR Fuel Limits (continued)

E. SNF assembly lattices possessing le ss than the nominal number of undamaged fuel rods (see Table B2-11) must contain solid filler rods that displace a volume equal to, or greater than, that of the fuel rod that the filler rod replaces.

F. Spacers may be used in a TSC to axially position BWR SNF assemblies to facilitate handling.

G. Unenriched fuel assemblies are not authorized for loading. Unenriched axial blankets are permitted, provided that the nominal length of the blanket is not greater than six (6) inches.

H. Allowable SNF assembly locations for the 82-assembly fuel basket configuration are shown in Figure B2-4.

Certificate of Compliance No. 1031 B2-16 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-10 BWR SNF Assembly Characteristics Fuel Class Characteristic 7x7 8x8 9x9 10x10 Max Initial Enrichment (wt % 235U) 4.5 4.5 4.5 4.5

Number of Fuel Rods 48/49 59/60/61/ 72/74(a)/76/ 91(a)/92(a)/

62/63/64 79/80 96(a)/100 Max Assembly Average Burnup (MWd/MTU) 60,000 60,000 60,000 60,000 Peak Average Rod Burnup (MWd/MTU) 62,500 62,500 62,500 62,500 Min Cool Time (years) 4 4 4 4 Min Average Enrichment (wt % 235U) 1.3 1.3 1.3 1.3 Max Weight (lb) per Storage Location 704 704 704 704 Max Decay Heat (Watts) per Storage Location 379 379 379 379

Each BWR fuel assembly may include a zirconium-based alloy channel.

Assembly weight includes the weight of the channel.

Maximum initial enrichment is the peak planar-average enrichment.

Water rods may occupy more than one fuel lattice location. Fuel assembly to contain nominal number of water rods for the specific assembly design.

All enrichment values are nominal preirradiation fabrication values.

Spacers may be used to axially position fuel assemblies to facilitate handling.

(a) Assemblies may contain partial-length fuel rods.

Certificate of Compliance No. 1031 B2-17 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-11 BWR SNF Assembly Loading Criteria Geometry 3,4 Min Min Max Max Number Number of Max Clad Clad Pellet Active Max Assembly of Fuel Partial Length Pitch OD Thick. OD Length Loading Type Rods Rods 1 (inch) (inch) (inch) (inch) (inch) (MTU)

B7_48A 48 N/A 0.7380 0.5700 0.03600 0.4900 144.0 0.1981 B7_49A 49 N/A 0.7380 0.5630 0.03200 0.4880 146.0 0.2034 B7_49B 49 N/A 0.7380 0.5630 0.03200 0.4910 150.0 0.2115 B8_59A 59 N/A 0.6400 0.4930 0.03400 0.4160 150.0 0.1828 B8_60A 60 N/A 0.6417 0.4840 0.03150 0.4110 150.0 0.1815 B8_60B 60 N/A 0.6400 0.4830 0.03000 0.4140 150.0 0.1841 B8_61B 61 N/A 0.6400 0.4830 0.03000 0.4140 150.0 0.1872 B8_62A 62 N/A 0.6417 0.4830 0.02900 0.4160 150.0 0.1921 B8_63A 63 N/A 0.6420 0.4840 0.02725 0.4195 150.0 0.1985 B8_64A 64 N/A 0.6420 0.4840 0.02725 0.4195 150.0 0.2017 B8_64B5 64 N/A 0.6090 0.4576 0.02900 0.3913 150.0 0.1755 B9_72A 72 N/A 0.5720 0.4330 0.02600 0.3740 150.0 0.1803 B9_74A 742 8 0.5720 0.4240 0.02390 0.3760 150.0 0.1873 B9_76A 76 N/A 0.5720 0.4170 0.02090 0.3750 150.0 0.1914 B9_79A 79 N/A 0.5720 0.4240 0.02390 0.3760 150.0 0.2000 B9_80A 80 N/A 0.5720 0.4230 0.02950 0.3565 150.0 0.1821 B10_91A 912 8 0.5100 0.3957 0.02385 0.3420 150.0 0.1906 B10_92A 922 14 0.5100 0.4040 0.02600 0.3455 150.0 0.1966 B10_96A5 962 12 0.4880 0.3780 0.02430 0.3224 150.0 0.1787 B10_100A5 100 N/A 0.4880 0.3780 0.02430 0.3224 150.0 0.1861

1 Location of the partial length rods is illustrated in Figure B2-5.

2 Assemblies may contain partial-length fuel rods.

3 Assembly characteristics represent cold, unirradiated, nominal configurations.

4 Maximum channel thickness allowed is 120 mils (nominal).

5 Composed of four subchannel clusters.

Note: Amendment No. 2 removed the enrichment/soluble boron limits from this table. This information is now presented in Table B2-12.

Certificate of Compliance No. 1031 B2-18 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-12 BWR SNF Assembly Loading Criteria - Enrichment Limits for 87-Assembly and 82-Assembly Configurations

Max. Initial Enrichmenta ( wt % 235U)

Absorberb 0.027 10B g/cm2 Absorber 0.0225 10B g/cm2 Absorber 0.02 10B g/cm2 87-Assy 82-Assy 87-Assy 82-Assy 87-Assy 82-Assy Basket Basket Basket Basket Basket Basket B7_48A 4.0% 4.5% 3.7% 4.5% 3.6% 4.4%

B7_49A 3.8% 4.5% 3.6% 4.4% 3.5% 4.3%

B7_49B 3.8% 4.5% 3.6% 4.4% 3.5% 4.2%

B8_59A 3.9% 4.5% 3.7% 4.5% 3.6% 4.3%

B8_60A 3.8% 4.5% 3.7% 4.4% 3.5% 4.2%

B8_60B 3.8% 4.5% 3.6% 4.3% 3.5% 4.2%

B8_61B 3.8% 4.5% 3.6% 4.3% 3.5% 4.2%

B8_62A 3.8% 4.5% 3.6% 4.3% 3.5% 4.1%

B8_63A 3.8% 4.5% 3.6% 4.3% 3.4% 4.2%

B8_64A 3.8% 4.5% 3.6% 4.3% 3.5% 4.2%

B8_64B 3.6% 4.3% 3.4% 4.1% 3.3% 4.0%

B9_72A 3.8% 4.5% 3.6% 4.3% 3.4% 4.1%

B9_74A 3.7% 4.3% 3.4% 4.1% 3.4% 4.0%

B9_76A 3.5% 4.2% 3.4% 4.0% 3.3% 3.9%

B9_79A 3.7% 4.4% 3.4% 4.2% 3.3% 4.0%

B9_80A 3.8% 4.5% 3.6% 4.3% 3.5% 4.2%

B10_91A 3.7% 4.5% 3.6% 4.3% 3.5% 4.1%

B10_92A 3.8% 4.5% 3.6% 4.3% 3.5% 4.1%

B10_96A 3.7% 4.3% 3.5% 4.1% 3.4% 4.0%

B10_100A 3.6% 4.4% 3.5% 4.1% 3.4% 4.0%

a Maximum planar average.

b Borated aluminum neutron absorber sheet effective areal 10B density.

Certificate of Compliance No. 1031 B2-19 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Figure B2-4 Schematic of 82-Assembly BWR Basket

X = Designated Nonfuel Locations

Certificate of Compliance No. 1031 B2-20 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Figure B2-5 BWR Partial Length Fuel Rod Location Sketches

= Fuel Rod Location

= Fuel Rod Location = Partial Rod Location

= Partial Rod Location B9_74A 8 Partial Length Rods B10_91A 8 Partial Length Rods

= Fuel Rod Location = Fuel Rod Location

= Partial Rod Location = Partial Rod Location B10_92A 14 Partial Length Rods B10_96A 12 Partial Length Rods

Certificate of Compliance No. 1031 B2-21 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-13 PWR Loading Table - Low SNF Assembly Average Burnup Enrichment Limits

Max. Assembly Avg. Min. Assembly Avg. Minimum Cool Time Burnup Initial Enrichment (yrs)

(MWd/MTU) (wt% 235U)

Heat Load per Assy -- 959 W 800 W 922 W 1,200 W 10,000 1.3 4.0 4.0 4.0 4.0 15,000 1.5 4.0 4.0 4.0 4.0 20,000 1.7 4.0 4.0 4.0 4.0 25,000 1.9 4.0 4.3 4.0 4.0 30,000 2.1 4.4 5.2 4.5 4.0

Table B2-14 BWR Loading Table - Low SNF Assembly Average Burnup Enrichment Limits

Max. Assembly Avg. Min. Assembly Avg. Minimum Cool Time Burnup Initial Enrichment (yrs)

(MWd/MTU) (wt% 235U) 10,000 1.3 4.0 15,000 1.5 4.0 20,000 1.7 4.0 25,000 1.9 4.0 30,000 2.1 4.3

Certificate of Compliance No. 1031 B2-22 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-15 Loading Table for PWR Fuel - 959 W/Assembly

Minimum Initial 30 < Assembly Average Burnup 32.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 4.1 4.1 4.6 4.7 4.4 4.7 4.7 2.3 E < 2.5 4.0 4.1 4.5 4.7 4.4 4.6 4.6 2.5 E < 2.7 4.0 4.0 4.5 4.6 4.3 4.6 4.6 2.7 E < 2.9 4.0 4.0 4.5 4.5 4.3 4.5 4.5 2.9 E < 3.1 4.0 4.0 4.4 4.5 4.2 4.5 4.5 3.1 E < 3.3 4.0 4.0 4.4 4.5 4.2 4.5 4.5 3.3 E < 3.5 4.0 4.0 4.3 4.4 4.2 4.4 4.4 3.5 E < 3.7 4.0 4.0 4.3 4.4 4.1 4.4 4.4 3.7 E < 3.9 4.0 4.0 4.3 4.4 4.1 4.4 4.4 3.9 E < 4.1 4.0 4.0 4.2 4.3 4.0 4.3 4.3 4.1 E < 4.3 4.0 4.0 4.2 4.3 4.0 4.3 4.3 4.3 E < 4.5 4.0 4.0 4.2 4.3 4.0 4.3 4.3 4.5 E < 4.7 4.0 4.0 4.1 4.2 4.0 4.2 4.2 4.7 E < 4.9 4.0 4.0 4.1 4.2 4.0 4.2 4.2 E 4.9 4.0 4.0 4.1 4.2 4.0 4.2 4.2 Minimum Initial 32.5 < Assembly Average Burnup 35 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.3 4.4 5.0 5.1 4.7 5.0 5.0 2.5 E < 2.7 4.3 4.4 4.9 5.0 4.7 5.0 5.0 2.7 E < 2.9 4.2 4.3 4.8 5.0 4.6 4.9 4.9 2.9 E < 3.1 4.2 4.3 4.8 4.9 4.6 4.9 4.9 3.1 E < 3.3 4.1 4.2 4.7 4.9 4.5 4.8 4.8 3.3 E < 3.5 4.1 4.2 4.7 4.8 4.5 4.8 4.8 3.5 E < 3.7 4.1 4.1 4.6 4.8 4.4 4.7 4.7 3.7 E < 3.9 4.0 4.1 4.6 4.7 4.4 4.7 4.7 3.9 E < 4.1 4.0 4.1 4.6 4.7 4.4 4.7 4.7 4.1 E < 4.3 4.0 4.0 4.5 4.7 4.3 4.6 4.6 4.3 E < 4.5 4.0 4.0 4.5 4.6 4.3 4.6 4.6 4.5 E < 4.7 4.0 4.0 4.5 4.6 4.3 4.6 4.6 4.7 E < 4.9 4.0 4.0 4.4 4.6 4.3 4.5 4.5 E 4.9 4.0 4.0 4.4 4.5 4.2 4.5 4.5

Certificate of Compliance No.1031 B2-23 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-15 Loading Table for PWR Fuel - 959 W/Assembly (continued)

Minimum Initial 35 < Assembly Average Burnup 37.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.7 4.8 5.5 5.7 5.2 5.6 5.6 2.5 E < 2.7 4.6 4.7 5.4 5.6 5.1 5.5 5.5 2.7 E < 2.9 4.6 4.7 5.3 5.5 5.0 5.4 5.4 2.9 E < 3.1 4.5 4.6 5.3 5.4 5.0 5.4 5.4 3.1 E < 3.3 4.5 4.5 5.2 5.4 4.9 5.3 5.3 3.3 E < 3.5 4.4 4.5 5.1 5.3 4.9 5.2 5.2 3.5 E < 3.7 4.4 4.5 5.0 5.2 4.8 5.2 5.2 3.7 E < 3.9 4.3 4.4 5.0 5.2 4.8 5.1 5.1 3.9 E < 4.1 4.3 4.4 5.0 5.1 4.7 5.1 5.1 4.1 E < 4.3 4.3 4.4 4.9 5.1 4.7 5.0 5.0 4.3 E < 4.5 4.2 4.3 4.9 5.0 4.7 5.0 5.0 4.5 E < 4.7 4.2 4.3 4.9 5.0 4.6 5.0 5.0 4.7 E < 4.9 4.2 4.3 4.8 5.0 4.6 4.9 4.9 E 4.9 4.1 4.2 4.8 4.9 4.5 4.9 4.9 Minimum Initial 37.5 < Assembly Average Burnup 40 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.0 5.2 5.9 6.1 5.6 6.0 6.0 2.7 E < 2.9 5.0 5.1 5.9 6.0 5.5 5.9 5.9 2.9 E < 3.1 4.9 5.0 5.8 6.0 5.5 5.9 5.9 3.1 E < 3.3 4.9 4.9 5.7 5.9 5.4 5.8 5.8 3.3 E < 3.5 4.8 4.9 5.7 5.8 5.3 5.7 5.7 3.5 E < 3.7 4.7 4.8 5.6 5.8 5.2 5.7 5.7 3.7 E < 3.9 4.7 4.8 5.5 5.7 5.2 5.6 5.6 3.9 E < 4.1 4.6 4.8 5.5 5.7 5.1 5.6 5.6 4.1 E < 4.3 4.6 4.7 5.4 5.6 5.1 5.5 5.5 4.3 E < 4.5 4.5 4.7 5.4 5.6 5.0 5.5 5.5 4.5 E < 4.7 4.5 4.6 5.3 5.5 5.0 5.4 5.4 4.7 E < 4.9 4.5 4.6 5.3 5.5 5.0 5.4 5.4 E 4.9 4.5 4.5 5.2 5.4 4.9 5.4 5.4

Certificate of Compliance No.1031 B2-24 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-15 Loading Table for PWR Fuel - 959 W/Assembly (continued)

Minimum Initial 40 < Assembly Average Burnup 41 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.3 5.4 6.2 6.4 5.8 6.3 6.3 2.7 E < 2.9 5.2 5.3 6.1 6.3 5.7 6.2 6.2 2.9 E < 3.1 5.1 5.2 6.0 6.2 5.7 6.1 6.1 3.1 E < 3.3 5.0 5.1 5.9 6.1 5.6 6.0 6.0 3.3 E < 3.5 4.9 5.1 5.9 6.0 5.5 5.9 5.9 3.5 E < 3.7 4.9 5.0 5.8 6.0 5.5 5.9 5.9 3.7 E < 3.9 4.8 4.9 5.7 5.9 5.4 5.8 5.8 3.9 E < 4.1 4.8 4.9 5.7 5.9 5.3 5.8 5.8 4.1 E < 4.3 4.7 4.9 5.6 5.8 5.3 5.7 5.7 4.3 E < 4.5 4.7 4.8 5.6 5.8 5.2 5.7 5.7 4.5 E < 4.7 4.7 4.8 5.5 5.7 5.2 5.6 5.6 4.7 E < 4.9 4.6 4.7 5.5 5.7 5.1 5.6 5.6 E 4.9 4.6 4.7 5.5 5.6 5.1 5.6 5.6 Minimum Initial 41 < Assembly Average Burnup 42 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.5 5.6 6.5 6.7 6.0 6.6 6.6 2.7 E < 2.9 5.4 5.5 6.4 6.6 5.9 6.5 6.5 2.9 E < 3.1 5.3 5.4 6.3 6.5 5.9 6.4 6.4 3.1 E < 3.3 5.2 5.3 6.2 6.4 5.8 6.3 6.3 3.3 E < 3.5 5.1 5.3 6.1 6.3 5.7 6.2 6.2 3.5 E < 3.7 5.0 5.2 6.0 6.2 5.7 6.1 6.1 3.7 E < 3.9 5.0 5.1 5.9 6.2 5.6 6.0 6.0 3.9 E < 4.1 4.9 5.1 5.9 6.1 5.5 6.0 6.0 4.1 E < 4.3 4.9 5.0 5.8 6.0 5.5 5.9 5.9 4.3 E < 4.5 4.9 5.0 5.8 6.0 5.4 5.9 5.9 4.5 E < 4.7 4.8 4.9 5.7 5.9 5.4 5.8 5.8 4.7 E < 4.9 4.8 4.9 5.7 5.9 5.3 5.8 5.8 E 4.9 4.7 4.9 5.7 5.9 5.3 5.8 5.8

Certificate of Compliance No.1031 B2-25 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-15 Loading Table for PWR Fuel - 959 W/Assembly (continued)

Minimum Initial 42 < Assembly Average Burnup 43 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.7 5.8 6.8 7.0 6.3 6.9 6.9 2.7 E < 2.9 5.6 5.7 6.7 6.9 6.2 6.8 6.8 2.9 E < 3.1 5.5 5.6 6.6 6.8 6.0 6.7 6.7 3.1 E < 3.3 5.4 5.6 6.5 6.7 6.0 6.6 6.6 3.3 E < 3.5 5.3 5.5 6.4 6.6 5.9 6.5 6.5 3.5 E < 3.7 5.3 5.4 6.3 6.5 5.9 6.4 6.4 3.7 E < 3.9 5.2 5.3 6.2 6.5 5.8 6.3 6.3 3.9 E < 4.1 5.1 5.3 6.1 6.4 5.7 6.2 6.2 4.1 E < 4.3 5.0 5.2 6.0 6.3 5.7 6.2 6.1 4.3 E < 4.5 5.0 5.2 6.0 6.2 5.6 6.1 6.1 4.5 E < 4.7 5.0 5.1 5.9 6.2 5.6 6.0 6.0 4.7 E < 4.9 4.9 5.0 5.9 6.1 5.5 6.0 6.0 E 4.9 4.9 5.0 5.8 6.0 5.5 6.0 5.9 Minimum Initial 43 < Assembly Average Burnup 44 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.9 6.0 7.1 7.4 6.6 7.2 7.2 2.7 E < 2.9 5.8 5.9 7.0 7.3 6.5 7.0 7.0 2.9 E < 3.1 5.7 5.8 6.9 7.1 6.4 6.9 6.9 3.1 E < 3.3 5.6 5.8 6.8 7.0 6.2 6.8 6.8 3.3 E < 3.5 5.5 5.7 6.7 6.9 6.1 6.8 6.7 3.5 E < 3.7 5.5 5.6 6.6 6.8 6.0 6.7 6.7 3.7 E < 3.9 5.4 5.6 6.5 6.8 6.0 6.6 6.6 3.9 E < 4.1 5.3 5.5 6.4 6.7 5.9 6.5 6.5 4.1 E < 4.3 5.3 5.4 6.3 6.6 5.9 6.4 6.4 4.3 E < 4.5 5.2 5.4 6.2 6.5 5.8 6.4 6.4 4.5 E < 4.7 5.1 5.3 6.2 6.5 5.8 6.3 6.3 4.7 E < 4.9 5.1 5.3 6.1 6.4 5.7 6.2 6.2 E 4.9 5.0 5.2 6.0 6.3 5.7 6.2 6.2

Certificate of Compliance No.1031 B2-26 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-15 Loading Table for PWR Fuel - 959 W/Assembly (continued)

Minimum Initial 44 < Assembly Average Burnup 45 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 6.0 6.2 7.3 7.7 6.7 7.4 7.4 2.9 E < 3.1 5.9 6.0 7.2 7.6 6.6 7.3 7.3 3.1 E < 3.3 5.8 6.0 7.0 7.4 6.5 7.2 7.1 3.3 E < 3.5 5.7 5.9 6.9 7.3 6.4 7.0 7.0 3.5 E < 3.7 5.7 5.8 6.8 7.2 6.3 6.9 6.9 3.7 E < 3.9 5.6 5.8 6.8 7.0 6.2 6.9 6.9 3.9 E < 4.1 5.5 5.7 6.7 7.0 6.2 6.8 6.8 4.1 E < 4.3 5.5 5.6 6.6 6.9 6.1 6.7 6.7 4.3 E < 4.5 5.4 5.6 6.5 6.8 6.0 6.7 6.6 4.5 E < 4.7 5.3 5.5 6.5 6.7 6.0 6.6 6.6 4.7 E < 4.9 5.3 5.5 6.4 6.7 5.9 6.5 6.5 E 4.9 5.2 5.4 6.3 6.6 5.9 6.5 6.5

Certificate of Compliance No.1031 B2-27 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Note: For fuel assembly average burnup greater than 45 GWd/MTU, cool time tables have been revised to account for a 5% margin in heat load.

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly Minimum Initial 45 < Assembly Average Burnup 46 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 6.7 6.9 8.5 9.0 7.7 8.6 8.6 2.9 E < 3.1 6.6 6.8 8.3 8.8 7.5 8.4 8.4 3.1 E < 3.3 6.5 6.7 8.1 8.6 7.4 8.2 8.2 3.3 E < 3.5 6.4 6.6 8.0 8.5 7.3 8.1 8.1 3.5 E < 3.7 6.3 6.5 7.8 8.3 7.1 8.0 7.9 3.7 E < 3.9 6.2 6.4 7.7 8.2 7.0 7.8 7.8 3.9 E < 4.1 6.1 6.3 7.6 8.0 6.9 7.7 7.7 4.1 E < 4.3 6.0 6.2 7.5 7.9 6.9 7.7 7.6 4.3 E < 4.5 6.0 6.2 7.4 7.8 6.8 7.6 7.6 4.5 E < 4.7 5.9 6.1 7.3 7.8 6.7 7.5 7.5 4.7 E < 4.9 5.9 6.0 7.2 7.7 6.7 7.4 7.4 E 4.9 5.8 6.0 7.2 7.6 6.6 7.3 7.3

Certificate of Compliance No. 1031 B2-28 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 46 < Assembly Average Burnup 47 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.0 7.3 9.0 9.6 8.0 9.1 9.1 2.9 E < 3.1 6.9 7.1 8.8 9.4 7.9 8.9 8.9 3.1 E < 3.3 6.8 7.0 8.6 9.2 7.8 8.7 8.7 3.3 E < 3.5 6.7 6.9 8.4 9.0 7.6 8.6 8.6 3.5 E < 3.7 6.6 6.8 8.3 8.8 7.5 8.4 8.4 3.7 E < 3.9 6.5 6.7 8.1 8.7 7.4 8.3 8.3 3.9 E < 4.1 6.4 6.6 8.0 8.5 7.3 8.1 8.1 4.1 E < 4.3 6.3 6.5 7.9 8.4 7.2 8.0 8.0 4.3 E < 4.5 6.2 6.5 7.8 8.3 7.1 7.9 7.9 4.5 E < 4.7 6.1 6.4 7.7 8.2 7.0 7.9 7.8 4.7 E < 4.9 6.0 6.3 7.6 8.1 6.9 7.8 7.8 E 4.9 6.0 6.2 7.6 8.0 6.9 7.7 7.7 Minimum Initial 47 < Assembly Average Burnup 48 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.4 7.7 9.6 10.3 8.6 9.7 9.7 2.9 E < 3.1 7.2 7.6 9.4 10.0 8.4 9.5 9.5 3.1 E < 3.3 7.1 7.4 9.1 9.8 8.2 9.3 9.3 3.3 E < 3.5 7.0 7.2 8.9 9.6 8.0 9.1 9.0 3.5 E < 3.7 6.9 7.1 8.8 9.4 7.9 8.9 8.9 3.7 E < 3.9 6.7 7.0 8.6 9.2 7.8 8.8 8.7 3.9 E < 4.1 6.7 6.9 8.5 9.0 7.6 8.6 8.6 4.1 E < 4.3 6.6 6.8 8.4 8.9 7.6 8.5 8.5 4.3 E < 4.5 6.5 6.7 8.2 8.8 7.4 8.4 8.4 4.5 E < 4.7 6.4 6.7 8.1 8.7 7.4 8.3 8.3 4.7 E < 4.9 6.3 6.6 8.0 8.6 7.3 8.2 8.2 E 4.9 6.2 6.5 7.9 8.5 7.2 8.1 8.1

Certificate of Compliance No. 1031 B2-29 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 48 < Assembly Average Burnup 49 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.8 8.1 10.2 11.1 9.0 10.4 10.4 2.9 E < 3.1 7.6 7.9 10.0 10.8 8.8 10.1 10.1 3.1 E < 3.3 7.5 7.8 9.7 10.5 8.6 9.9 9.8 3.3 E < 3.5 7.3 7.6 9.5 10.2 8.5 9.7 9.6 3.5 E < 3.7 7.2 7.5 9.3 10.0 8.3 9.5 9.4 3.7 E < 3.9 7.0 7.4 9.1 9.8 8.2 9.3 9.3 3.9 E < 4.1 6.9 7.2 9.0 9.6 8.0 9.1 9.1 4.1 E < 4.3 6.8 7.1 8.8 9.5 7.9 9.0 9.0 4.3 E < 4.5 6.8 7.0 8.7 9.3 7.8 8.9 8.9 4.5 E < 4.7 6.7 6.9 8.6 9.2 7.7 8.8 8.7 4.7 E < 4.9 6.6 6.9 8.5 9.1 7.6 8.7 8.6 E 4.9 6.5 6.8 8.4 9.0 7.6 8.6 8.5 Minimum Initial 49 < Assembly Average Burnup 50 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 8.0 8.3 10.7 11.6 9.4 10.9 10.9 3.1 E < 3.3 7.8 8.1 10.4 11.3 9.1 10.6 10.6 3.3 E < 3.5 7.7 7.9 10.1 11.0 9.0 10.3 10.3 3.5 E < 3.7 7.5 7.8 9.9 10.8 8.8 10.0 10.0 3.7 E < 3.9 7.4 7.6 9.7 10.5 8.6 9.9 9.9 3.9 E < 4.1 7.3 7.5 9.5 10.3 8.5 9.7 9.7 4.1 E < 4.3 7.1 7.4 9.4 10.1 8.3 9.6 9.5 4.3 E < 4.5 7.0 7.3 9.2 9.9 8.2 9.4 9.4 4.5 E < 4.7 6.9 7.2 9.1 9.8 8.1 9.3 9.2 4.7 E < 4.9 6.9 7.1 9.0 9.6 8.0 9.1 9.1 E 4.9 6.8 7.0 8.9 9.5 7.9 9.0 9.0

Certificate of Compliance No. 1031 B2-30 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 50 < Assembly Average Burnup 51 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 8.3 8.7 11.5 12.3 10.0 11.6 11.6 3.1 E < 3.3 8.0 8.5 11.2 12.0 9.8 11.3 11.3 3.3 E < 3.5 7.9 8.3 10.9 11.7 9.5 11.1 11.1 3.5 E < 3.7 7.8 8.1 10.6 11.5 9.3 10.8 10.8 3.7 E < 3.9 7.6 8.0 10.4 11.3 9.1 10.6 10.6 3.9 E < 4.1 7.5 7.9 10.1 11.1 9.0 10.4 10.4 4.1 E < 4.3 7.4 7.8 10.0 10.9 8.8 10.2 10.1 4.3 E < 4.5 7.3 7.6 9.8 10.6 8.7 10.0 10.0 4.5 E < 4.7 7.1 7.5 9.7 10.5 8.6 9.8 9.8 4.7 E < 4.9 7.0 7.4 9.5 10.3 8.5 9.7 9.7 E 4.9 7.0 7.3 9.4 10.1 8.3 9.6 9.6 Minimum Initial 51 < Assembly Average Burnup 52 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 8.8 9.3 12.2 13.0 10.7 12.4 12.4 3.1 E < 3.3 8.5 9.0 11.9 12.6 10.4 12.1 12.0 3.3 E < 3.5 8.3 8.8 11.6 12.3 10.1 11.8 11.8 3.5 E < 3.7 8.1 8.6 11.4 11.9 9.9 11.6 11.5 3.7 E < 3.9 8.0 8.5 11.1 11.7 9.7 11.3 11.3 3.9 E < 4.1 7.9 8.3 10.9 11.5 9.5 11.1 11.1 4.1 E < 4.3 7.7 8.1 10.7 11.3 9.3 10.9 10.9 4.3 E < 4.5 7.6 8.0 10.5 11.1 9.2 10.7 10.7 4.5 E < 4.7 7.5 7.9 10.3 11.0 9.0 10.5 10.5 4.7 E < 4.9 7.4 7.8 10.1 10.8 8.9 10.3 10.3 E 4.9 7.3 7.7 10.0 10.6 8.8 10.2 10.2

Certificate of Compliance No. 1031 B2-31 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 52 < Assembly Average Burnup 53 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 9.3 9.8 12.8 13.8 11.4 13.3 13.3 3.1 E < 3.3 9.0 9.6 12.4 13.5 11.2 13.0 13.0 3.3 E < 3.5 8.8 9.3 12.1 13.2 10.9 12.6 12.6 3.5 E < 3.7 8.6 9.1 11.8 12.8 10.6 12.3 12.3 3.7 E < 3.9 8.4 9.0 11.5 12.6 10.3 12.0 12.0 3.9 E < 4.1 8.2 8.8 11.3 12.3 10.1 11.8 11.8 4.1 E < 4.3 8.1 8.6 11.1 12.0 9.9 11.6 11.6 4.3 E < 4.5 8.0 8.5 10.9 11.8 9.7 11.4 11.4 4.5 E < 4.7 7.9 8.3 10.7 11.7 9.6 11.2 11.2 4.7 E < 4.9 7.8 8.2 10.6 11.5 9.4 11.1 11.0 E 4.9 7.7 8.1 10.4 11.3 9.3 10.9 10.9 Minimum Initial 53 < Assembly Average Burnup 54 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 9.8 10.5 13.6 14.9 12.2 14.2 14.2 3.1 E < 3.3 9.6 10.2 13.3 14.4 11.8 13.8 13.8 3.3 E < 3.5 9.3 9.9 12.9 14.0 11.6 13.5 13.5 3.5 E < 3.7 9.1 9.7 12.6 13.7 11.3 13.2 13.2 3.7 E < 3.9 8.9 9.5 12.3 13.4 11.0 12.9 12.9 3.9 E < 4.1 8.7 9.3 12.0 13.2 10.8 12.6 12.6 4.1 E < 4.3 8.6 9.1 11.8 12.9 10.6 12.4 12.4 4.3 E < 4.5 8.4 8.9 11.6 12.6 10.4 12.1 12.1 4.5 E < 4.7 8.3 8.8 11.4 12.4 10.1 11.9 11.9 4.7 E < 4.9 8.1 8.7 11.3 12.2 10.0 11.8 11.7 E 4.9 8.0 8.8 11.1 12.0 9.9 11.6 11.6

Certificate of Compliance No. 1031 B2-32 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 54 < Assembly Average Burnup 55 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 10.1 10.9 14.1 15.4 12.7 14.8 14.8 3.3 E < 3.5 9.9 10.6 13.8 15.0 12.3 14.4 14.4 3.5 E < 3.7 9.6 10.3 13.5 14.7 12.0 14.0 14.0 3.7 E < 3.9 9.4 10.1 13.1 14.3 11.8 13.8 13.8 3.9 E < 4.1 9.2 9.8 12.9 14.0 11.5 13.5 13.5 4.1 E < 4.3 9.0 9.7 12.6 13.8 11.3 13.3 13.2 4.3 E < 4.5 8.9 9.5 12.3 13.5 11.1 13.0 13.0 4.5 E < 4.7 8.7 9.3 12.1 13.3 10.9 12.8 12.7 4.7 E < 4.9 8.6 9.1 11.9 13.1 10.7 12.6 12.5 E 4.9 8.5 9.0 11.7 12.9 10.5 12.3 12.3 Minimum Initial 55 < Assembly Average Burnup 56 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 10.9 11.6 15.1 16.5 13.1 15.8 15.8 3.3 E < 3.5 10.5 11.3 14.7 16.0 12.8 15.4 15.4 3.5 E < 3.7 10.2 11.0 14.3 15.7 12.4 15.1 15.0 3.7 E < 3.9 9.9 10.8 14.0 15.3 12.1 14.7 14.7 3.9 E < 4.1 9.7 10.5 13.7 15.0 11.9 14.4 14.4 4.1 E < 4.3 9.5 10.2 13.4 14.7 11.7 14.1 14.1 4.3 E < 4.5 9.3 10.0 13.2 14.5 11.4 13.8 13.8 4.5 E < 4.7 9.2 9.9 12.9 14.2 11.2 13.6 13.6 4.7 E < 4.9 9.0 9.7 12.7 13.9 11.1 13.4 13.4 E 4.9 8.9 9.5 12.5 13.8 10.9 13.2 13.2

Certificate of Compliance No. 1031 B2-33 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 56 < Assembly Average Burnup 57 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 11.5 12.3 16.0 17.4 14.0 16.8 16.8 3.3 E < 3.5 11.2 12.0 15.6 17.1 13.6 16.4 16.4 3.5 E < 3.7 10.9 11.7 15.3 16.7 13.3 16.0 16.0 3.7 E < 3.9 10.6 11.4 14.9 16.3 13.0 15.7 15.6 3.9 E < 4.1 10.3 11.2 14.6 16.0 12.6 15.4 15.3 4.1 E < 4.3 10.1 10.9 14.2 15.7 12.4 15.1 15.1 4.3 E < 4.5 9.9 10.7 14.0 15.4 12.1 14.8 14.8 4.5 E < 4.7 9.7 10.5 13.8 15.2 11.9 14.5 14.5 4.7 E < 4.9 9.5 10.3 13.6 14.9 11.7 14.2 14.2 E 4.9 9.4 10.1 13.4 14.7 11.5 14.0 14.0 Minimum Initial 57 < Assembly Average Burnup 58 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 12.2 13.2 17.0 18.5 14.9 17.8 17.7 3.3 E < 3.5 11.9 12.8 16.7 18.1 14.5 17.4 17.4 3.5 E < 3.7 11.6 12.4 16.2 17.7 14.1 17.0 17.0 3.7 E < 3.9 11.3 12.1 15.9 17.3 13.8 16.7 16.6 3.9 E < 4.1 11.0 11.9 15.6 17.0 13.5 16.3 16.3 4.1 E < 4.3 10.7 11.6 15.3 16.7 13.2 16.0 16.0 4.3 E < 4.5 10.5 11.4 15.0 16.4 12.9 15.7 15.7 4.5 E < 4.7 10.3 11.2 14.7 16.1 12.7 15.5 15.4 4.7 E < 4.9 10.0 10.9 14.4 15.8 12.4 15.2 15.2 E 4.9 9.9 10.8 14.2 15.6 12.2 15.0 14.9

Certificate of Compliance No. 1031 B2-34 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-16 Loading Table for PWR Fuel - 911 W/Assembly (continued)

Minimum Initial 58 < Assembly Average Burnup 59 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 13.0 14.0 18.0 19.5 15.8 18.8 18.8 3.3 E < 3.5 12.6 13.6 17.6 19.1 15.4 18.4 18.4 3.5 E < 3.7 12.2 13.3 17.2 18.7 15.0 18.0 18.0 3.7 E < 3.9 11.9 12.9 16.9 18.3 14.6 17.7 17.7 3.9 E < 4.1 11.6 12.6 16.5 18.0 14.3 17.4 17.3 4.1 E < 4.3 11.4 12.3 16.2 17.7 14.0 17.0 17.0 4.3 E < 4.5 11.1 12.0 15.9 17.4 13.7 16.7 16.7 4.5 E < 4.7 10.9 11.8 15.6 17.1 13.5 16.4 16.4 4.7 E < 4.9 10.7 11.6 15.4 16.8 13.2 16.1 16.1 E 4.9 10.5 11.4 15.1 16.6 13.0 15.9 15.9 Minimum Initial 59 < Assembly Average Burnup 60 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 - - - - - - -

3.3 E < 3.5 13.4 14.4 18.6 20.1 16.3 19.0 19.0 3.5 E < 3.7 13.0 14.1 18.2 19.7 15.9 18.6 18.5 3.7 E < 3.9 12.7 13.7 17.8 19.4 15.5 18.2 18.1 3.9 E < 4.1 12.3 13.4 17.5 19.0 15.2 17.9 17.8 4.1 E < 4.3 12.0 13.1 17.1 18.7 14.9 17.5 17.5 4.3 E < 4.5 11.8 12.8 16.8 18.4 14.6 17.2 17.2 4.5 E < 4.7 11.6 12.6 16.5 18.0 14.3 16.9 16.9 4.7 E < 4.9 11.3 12.3 16.2 17.8 14.0 16.6 16.6 E 4.9 11.2 12.1 16.0 17.6 13.8 16.4 16.3

Certificate of Compliance No. 1031 B2-35 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-17 Loading Table for PWR Fuel - 1,200 W/Assembly Minimum Initial 30 < Assembly Average Burnup 32.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 2.3 E < 2.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 2.5 E < 2.7 4.0 4.0 4.0 4.0 4.0 4.0 4.0 2.7 E < 2.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 2.9 E < 3.1 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.1 E < 3.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.3 E < 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 E < 3.7 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.7 E < 3.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.9 E < 4.1 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.1 E < 4.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.3 E < 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.5 E < 4.7 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.7 E < 4.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 E 4.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Initial 32.5 < Assembly Average Burnup 35 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.0 4.0 4.0 4.1 4.0 4.1 4.1 2.5 E < 2.7 4.0 4.0 4.0 4.1 4.0 4.0 4.0 2.7 E < 2.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 2.9 E < 3.1 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.1 E < 3.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.3 E < 3.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 E < 3.7 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.7 E < 3.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.9 E < 4.1 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.1 E < 4.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.3 E < 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.5 E < 4.7 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.7 E < 4.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 E 4.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0

Certificate of Compliance No. 1031 B2-36 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-17 Loading Table for PWR Fuel - 1,200 W/Assembly (continued)

Minimum Initial 35 < Assembly Average Burnup 37.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.0 4.0 4.3 4.4 4.2 4.4 4.4 2.5 E < 2.7 4.0 4.0 4.3 4.4 4.1 4.4 4.4 2.7 E < 2.9 4.0 4.0 4.2 4.3 4.1 4.3 4.3 2.9 E < 3.1 4.0 4.0 4.2 4.3 4.0 4.3 4.3 3.1 E < 3.3 4.0 4.0 4.1 4.2 4.0 4.2 4.2 3.3 E < 3.5 4.0 4.0 4.1 4.2 4.0 4.2 4.2 3.5 E < 3.7 4.0 4.0 4.0 4.2 4.0 4.2 4.2 3.7 E < 3.9 4.0 4.0 4.0 4.1 4.0 4.1 4.1 3.9 E < 4.1 4.0 4.0 4.0 4.1 4.0 4.1 4.1 4.1 E < 4.3 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.3 E < 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.5 E < 4.7 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.7 E < 4.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 E 4.9 4.0 4.0 4.0 4.0 4.0 4.0 4.0 Minimum Initial 37.5 < Assembly Average Burnup 40 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 4.0 4.1 4.6 4.8 4.4 4.7 4.7 2.7 E < 2.9 4.0 4.0 4.6 4.7 4.4 4.7 4.7 2.9 E < 3.1 4.0 4.0 4.5 4.6 4.3 4.6 4.6 3.1 E < 3.3 4.0 4.0 4.5 4.6 4.3 4.5 4.5 3.3 E < 3.5 4.0 4.0 4.4 4.5 4.2 4.5 4.5 3.5 E < 3.7 4.0 4.0 4.4 4.5 4.2 4.5 4.4 3.7 E < 3.9 4.0 4.0 4.3 4.4 4.1 4.4 4.4 3.9 E < 4.1 4.0 4.0 4.3 4.4 4.1 4.4 4.4 4.1 E < 4.3 4.0 4.0 4.2 4.3 4.1 4.3 4.3 4.3 E < 4.5 4.0 4.0 4.2 4.3 4.0 4.3 4.3 4.5 E < 4.7 4.0 4.0 4.2 4.3 4.0 4.3 4.3 4.7 E < 4.9 4.0 4.0 4.1 4.3 4.0 4.3 4.3 E 4.9 4.0 4.0 4.1 4.2 4.0 4.2 4.2

Certificate of Compliance No. 1031 B2-37 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-17 Loading Table for PWR Fuel - 1,200 W/Assembly (continued)

Minimum Initial 40 < Assembly Average Burnup 41 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 4.2 4.2 4.8 4.9 4.5 4.9 4.9 2.7 E < 2.9 4.1 4.2 4.7 4.8 4.5 4.8 4.8 2.9 E < 3.1 4.0 4.1 4.7 4.8 4.4 4.8 4.7 3.1 E < 3.3 4.0 4.1 4.6 4.7 4.4 4.7 4.7 3.3 E < 3.5 4.0 4.0 4.5 4.7 4.4 4.6 4.6 3.5 E < 3.7 4.0 4.0 4.5 4.6 4.3 4.6 4.6 3.7 E < 3.9 4.0 4.0 4.4 4.5 4.2 4.5 4.5 3.9 E < 4.1 4.0 4.0 4.4 4.5 4.2 4.5 4.5 4.1 E < 4.3 4.0 4.0 4.4 4.5 4.2 4.5 4.5 4.3 E < 4.5 4.0 4.0 4.3 4.4 4.1 4.4 4.4 4.5 E < 4.7 4.0 4.0 4.3 4.4 4.1 4.4 4.4 4.7 E < 4.9 4.0 4.0 4.3 4.4 4.1 4.4 4.4 E 4.9 4.0 4.0 4.2 4.3 4.0 4.4 4.3 Minimum Initial 41 < Assembly Average Burnup 42 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 4.3 4.4 4.9 5.1 4.7 5.0 5.0 2.7 E < 2.9 4.2 4.3 4.9 5.0 4.6 5.0 5.0 2.9 E < 3.1 4.2 4.2 4.8 4.9 4.6 4.9 4.9 3.1 E < 3.3 4.1 4.2 4.7 4.9 4.5 4.8 4.8 3.3 E < 3.5 4.0 4.1 4.7 4.8 4.5 4.8 4.8 3.5 E < 3.7 4.0 4.1 4.6 4.8 4.4 4.7 4.7 3.7 E < 3.9 4.0 4.1 4.6 4.7 4.4 4.7 4.7 3.9 E < 4.1 4.0 4.0 4.5 4.6 4.3 4.6 4.6 4.1 E < 4.3 4.0 4.0 4.5 4.6 4.3 4.6 4.6 4.3 E < 4.5 4.0 4.0 4.4 4.6 4.3 4.5 4.5 4.5 E < 4.7 4.0 4.0 4.4 4.5 4.2 4.5 4.5 4.7 E < 4.9 4.0 4.0 4.4 4.5 4.2 4.5 4.5 E 4.9 4.0 4.0 4.3 4.5 4.2 4.5 4.5

Certificate of Compliance No. 1031 B2-38 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-17 Loading Table for PWR Fuel - 1,200 W/Assembly (continued)

Minimum Initial 42 < Assembly Average Burnup 43 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 4.4 4.5 5.1 5.3 4.9 5.2 5.2 2.7 E < 2.9 4.4 4.4 5.0 5.2 4.8 5.1 5.1 2.9 E < 3.1 4.3 4.4 5.0 5.1 4.7 5.0 5.0 3.1 E < 3.3 4.2 4.3 4.9 5.0 4.7 5.0 5.0 3.3 E < 3.5 4.2 4.3 4.8 5.0 4.6 4.9 4.9 3.5 E < 3.7 4.1 4.2 4.8 4.9 4.5 4.9 4.9 3.7 E < 3.9 4.1 4.2 4.7 4.9 4.5 4.8 4.8 3.9 E < 4.1 4.0 4.1 4.7 4.8 4.4 4.8 4.8 4.1 E < 4.3 4.0 4.1 4.6 4.8 4.4 4.7 4.7 4.3 E < 4.5 4.0 4.0 4.6 4.7 4.4 4.7 4.7 4.5 E < 4.7 4.0 4.0 4.5 4.7 4.3 4.7 4.6 4.7 E < 4.9 4.0 4.0 4.5 4.6 4.3 4.6 4.6 E 4.9 4.0 4.0 4.4 4.6 4.3 4.6 4.5 Minimum Initial 43 < Assembly Average Burnup 44 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 4.5 4.6 5.3 5.5 5.0 5.4 5.4 2.7 E < 2.9 4.5 4.6 5.2 5.4 4.9 5.3 5.3 2.9 E < 3.1 4.4 4.5 5.1 5.3 4.9 5.2 5.2 3.1 E < 3.3 4.4 4.4 5.0 5.2 4.8 5.2 5.2 3.3 E < 3.5 4.3 4.4 5.0 5.1 4.7 5.1 5.1 3.5 E < 3.7 4.2 4.3 4.9 5.1 4.7 5.0 5.0 3.7 E < 3.9 4.2 4.3 4.9 5.0 4.6 5.0 5.0 3.9 E < 4.1 4.1 4.3 4.8 5.0 4.6 4.9 4.9 4.1 E < 4.3 4.1 4.2 4.8 4.9 4.5 4.9 4.9 4.3 E < 4.5 4.1 4.2 4.7 4.9 4.5 4.8 4.8 4.5 E < 4.7 4.0 4.2 4.7 4.8 4.5 4.8 4.8 4.7 E < 4.9 4.0 4.1 4.6 4.8 4.4 4.8 4.7 E 4.9 4.0 4.1 4.6 4.8 4.4 4.7 4.7

Certificate of Compliance No. 1031 B2-39 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-17 Loading Table for PWR Fuel - 1,200 W/Assembly (continued)

Minimum Initial 44 < Assembly Average Burnup 45 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 4.6 4.7 5.4 5.6 5.1 5.5 5.5 2.9 E < 3.1 4.5 4.6 5.3 5.5 5.0 5.4 5.4 3.1 E < 3.3 4.5 4.6 5.2 5.4 4.9 5.4 5.4 3.3 E < 3.5 4.4 4.5 5.2 5.4 4.9 5.3 5.3 3.5 E < 3.7 4.4 4.5 5.1 5.3 4.8 5.2 5.2 3.7 E < 3.9 4.3 4.4 5.0 5.2 4.8 5.1 5.1 3.9 E < 4.1 4.3 4.4 5.0 5.1 4.7 5.1 5.1 4.1 E < 4.3 4.2 4.3 4.9 5.1 4.7 5.0 5.0 4.3 E < 4.5 4.2 4.3 4.9 5.0 4.6 5.0 5.0 4.5 E < 4.7 4.1 4.2 4.8 5.0 4.6 4.9 4.9 4.7 E < 4.9 4.1 4.2 4.8 4.9 4.5 4.9 4.9 E 4.9 4.0 4.2 4.7 4.9 4.5 4.9 4.8

Certificate of Compliance No. 1031 B2-40 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Note: For fuel assembly average burnup greater than 45 GWd/MTU, cool time tables have been revised to account for a 5% margin in heat load.

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly Minimum Initial 45 < Assembly Average Burnup 46 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 5.0 5.2 6.0 6.2 5.6 6.0 6.0 2.9 E < 3.1 5.0 5.1 5.9 6.0 5.5 6.0 6.0 3.1 E < 3.3 4.9 5.0 5.8 6.0 5.5 5.9 5.9 3.3 E < 3.5 4.8 4.9 5.7 5.9 5.4 5.8 5.8 3.5 E < 3.7 4.8 4.9 5.6 5.8 5.3 5.7 5.7 3.7 E < 3.9 4.7 4.8 5.6 5.8 5.2 5.7 5.7 3.9 E < 4.1 4.6 4.8 5.5 5.7 5.1 5.6 5.6 4.1 E < 4.3 4.6 4.7 5.4 5.6 5.1 5.5 5.6 4.3 E < 4.5 4.5 4.6 5.4 5.6 5.0 5.5 5.5 4.5 E < 4.7 4.5 4.6 5.3 5.5 5.0 5.4 5.4 4.7 E < 4.9 4.4 4.6 5.3 5.5 4.9 5.4 5.4 E 4.9 4.4 4.5 5.2 5.4 4.9 5.4 5.3

Certificate of Compliance No. 1031 B2-41 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 46 < Assembly Average Burnup 47 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 5.2 5.4 6.2 6.5 5.8 6.3 6.3 2.9 E < 3.1 5.1 5.3 6.1 6.4 5.7 6.2 6.2 3.1 E < 3.3 5.0 5.2 6.0 6.2 5.6 6.1 6.1 3.3 E < 3.5 5.0 5.1 5.9 6.1 5.6 6.0 6.0 3.5 E < 3.7 4.9 5.0 5.8 6.0 5.5 5.9 5.9 3.7 E < 3.9 4.8 5.0 5.8 6.0 5.4 5.9 5.9 3.9 E < 4.1 4.8 4.9 5.7 5.9 5.3 5.8 5.8 4.1 E < 4.3 4.7 4.8 5.6 5.8 5.3 5.8 5.7 4.3 E < 4.5 4.7 4.8 5.6 5.8 5.2 5.7 5.7 4.5 E < 4.7 4.6 4.7 5.5 5.7 5.2 5.6 5.6 4.7 E < 4.9 4.6 4.7 5.5 5.7 5.1 5.6 5.6 E 4.9 4.5 4.7 5.4 5.6 5.0 5.5 5.5 Minimum Initial 47 < Assembly Average Burnup 48 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 5.4 5.6 6.5 6.8 6.0 6.6 6.6 2.9 E < 3.1 5.3 5.5 6.4 6.6 5.9 6.5 6.5 3.1 E < 3.3 5.2 5.4 6.2 6.5 5.8 6.4 6.4 3.3 E < 3.5 5.1 5.3 6.1 6.4 5.8 6.2 6.2 3.5 E < 3.7 5.0 5.2 6.0 6.3 5.7 6.2 6.1 3.7 E < 3.9 5.0 5.1 5.9 6.2 5.6 6.0 6.0 3.9 E < 4.1 4.9 5.0 5.9 6.1 5.5 6.0 6.0 4.1 E < 4.3 4.9 5.0 5.8 6.0 5.5 5.9 5.9 4.3 E < 4.5 4.8 4.9 5.8 6.0 5.4 5.9 5.9 4.5 E < 4.7 4.8 4.9 5.7 5.9 5.3 5.8 5.8 4.7 E < 4.9 4.7 4.9 5.7 5.8 5.3 5.8 5.8 E 4.9 4.7 4.8 5.6 5.8 5.2 5.7 5.7

Certificate of Compliance No. 1031 B2-42 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 48 < Assembly Average Burnup 49 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 5.6 5.8 6.8 7.0 6.3 6.9 6.9 2.9 E < 3.1 5.5 5.7 6.7 6.9 6.1 6.8 6.7 3.1 E < 3.3 5.4 5.6 6.5 6.8 6.0 6.6 6.6 3.3 E < 3.5 5.3 5.5 6.4 6.7 5.9 6.5 6.5 3.5 E < 3.7 5.2 5.4 6.3 6.6 5.9 6.4 6.4 3.7 E < 3.9 5.2 5.3 6.2 6.5 5.8 6.3 6.3 3.9 E < 4.1 5.1 5.2 6.1 6.4 5.7 6.2 6.2 4.1 E < 4.3 5.0 5.2 6.0 6.3 5.7 6.1 6.1 4.3 E < 4.5 5.0 5.1 5.9 6.2 5.6 6.0 6.0 4.5 E < 4.7 4.9 5.0 5.9 6.1 5.5 6.0 6.0 4.7 E < 4.9 4.8 5.0 5.8 6.0 5.5 5.9 5.9 E 4.9 4.8 4.9 5.8 6.0 5.4 5.9 5.9 Minimum Initial 49 < Assembly Average Burnup 50 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 5.7 5.8 6.9 7.3 6.4 7.0 7.0 3.1 E < 3.3 5.6 5.7 6.8 7.1 6.3 6.9 6.9 3.3 E < 3.5 5.5 5.6 6.7 7.0 6.2 6.8 6.8 3.5 E < 3.7 5.4 5.5 6.6 6.9 6.0 6.7 6.7 3.7 E < 3.9 5.4 5.5 6.5 6.8 6.0 6.6 6.6 3.9 E < 4.1 5.3 5.4 6.4 6.7 5.9 6.5 6.5 4.1 E < 4.3 5.2 5.3 6.3 6.6 5.8 6.4 6.4 4.3 E < 4.5 5.1 5.2 6.2 6.5 5.8 6.3 6.3 4.5 E < 4.7 5.0 5.2 6.1 6.4 5.7 6.2 6.2 4.7 E < 4.9 5.0 5.1 6.0 6.3 5.7 6.2 6.2 E 4.9 4.9 5.0 6.0 6.2 5.6 6.1 6.1

Certificate of Compliance No. 1031 B2-43 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 50 < Assembly Average Burnup 51 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 5.8 6.0 7.3 7.6 6.7 7.4 7.4 3.1 E < 3.3 5.8 5.9 7.1 7.5 6.6 7.2 7.2 3.3 E < 3.5 5.7 5.8 7.0 7.3 6.4 7.1 7.0 3.5 E < 3.7 5.6 5.7 6.8 7.2 6.3 6.9 6.9 3.7 E < 3.9 5.5 5.7 6.7 7.0 6.2 6.9 6.8 3.9 E < 4.1 5.4 5.6 6.6 6.9 6.1 6.8 6.8 4.1 E < 4.3 5.3 5.5 6.5 6.8 6.0 6.7 6.7 4.3 E < 4.5 5.2 5.4 6.4 6.8 6.0 6.6 6.6 4.5 E < 4.7 5.2 5.4 6.4 6.7 5.9 6.5 6.5 4.7 E < 4.9 5.1 5.3 6.3 6.6 5.8 6.4 6.4 E 4.9 5.0 5.2 6.2 6.5 5.8 6.4 6.3 Minimum Initial 51 < Assembly Average Burnup 52 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 6.0 6.3 7.6 7.9 6.9 7.7 7.7 3.1 E < 3.3 5.9 6.1 7.5 7.7 6.8 7.6 7.6 3.3 E < 3.5 5.8 6.0 7.3 7.6 6.7 7.4 7.4 3.5 E < 3.7 5.8 5.9 7.1 7.4 6.6 7.3 7.3 3.7 E < 3.9 5.7 5.9 7.0 7.3 6.5 7.1 7.1 3.9 E < 4.1 5.6 5.8 6.9 7.1 6.4 7.0 7.0 4.1 E < 4.3 5.5 5.7 6.8 7.0 6.3 6.9 6.9 4.3 E < 4.5 5.4 5.6 6.7 6.9 6.2 6.8 6.8 4.5 E < 4.7 5.4 5.6 6.6 6.8 6.1 6.8 6.8 4.7 E < 4.9 5.3 5.5 6.5 6.8 6.0 6.7 6.7 E 4.9 5.2 5.4 6.5 6.7 6.0 6.6 6.6

Certificate of Compliance No. 1031 B2-44 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 52 < Assembly Average Burnup 53 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 6.3 6.5 7.9 8.3 7.3 8.1 8.1 3.1 E < 3.3 6.2 6.4 7.7 8.1 7.1 7.9 7.9 3.3 E < 3.5 6.0 6.3 7.5 7.9 7.0 7.8 7.8 3.5 E < 3.7 5.9 6.1 7.4 7.8 6.9 7.6 7.6 3.7 E < 3.9 5.8 6.1 7.2 7.6 6.7 7.5 7.5 3.9 E < 4.1 5.8 6.0 7.1 7.5 6.6 7.4 7.3 4.1 E < 4.3 5.7 5.9 7.0 7.4 6.5 7.2 7.2 4.3 E < 4.5 5.6 5.8 6.9 7.2 6.4 7.1 7.1 4.5 E < 4.7 5.5 5.7 6.8 7.1 6.4 7.0 7.0 4.7 E < 4.9 5.5 5.7 6.7 7.0 6.3 6.9 6.9 E 4.9 5.4 5.6 6.6 6.9 6.2 6.9 6.9 Minimum Initial 53 < Assembly Average Burnup 54 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 6.6 6.8 8.3 8.8 7.6 8.6 8.6 3.1 E < 3.3 6.4 6.7 8.0 8.6 7.5 8.3 8.3 3.3 E < 3.5 6.3 6.5 7.9 8.3 7.3 8.2 8.1 3.5 E < 3.7 6.1 6.4 7.7 8.1 7.1 8.0 8.0 3.7 E < 3.9 6.0 6.3 7.6 8.0 7.0 7.9 7.8 3.9 E < 4.1 5.9 6.2 7.4 7.8 6.9 7.7 7.7 4.1 E < 4.3 5.9 6.1 7.3 7.7 6.8 7.6 7.6 4.3 E < 4.5 5.8 6.0 7.2 7.6 6.7 7.5 7.5 4.5 E < 4.7 5.7 5.9 7.0 7.5 6.6 7.4 7.3 4.7 E < 4.9 5.7 5.9 7.0 7.4 6.5 7.2 7.2 E 4.9 5.6 5.9 6.9 7.3 6.4 7.1 7.1

Certificate of Compliance No. 1031 B2-45 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 54 < Assembly Average Burnup 55 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 6.7 6.9 8.5 9.0 7.8 8.8 8.8 3.3 E < 3.5 6.6 6.8 8.3 8.8 7.6 8.6 8.6 3.5 E < 3.7 6.4 6.7 8.1 8.6 7.5 8.4 8.4 3.7 E < 3.9 6.3 6.6 7.9 8.4 7.3 8.2 8.2 3.9 E < 4.1 6.2 6.5 7.8 8.2 7.2 8.0 8.0 4.1 E < 4.3 6.1 6.3 7.6 8.1 7.0 7.9 7.9 4.3 E < 4.5 6.0 6.2 7.5 7.9 7.0 7.8 7.8 4.5 E < 4.7 5.9 6.1 7.4 7.8 6.9 7.7 7.7 4.7 E < 4.9 5.9 6.0 7.3 7.7 6.8 7.6 7.6 E 4.9 5.8 6.0 7.2 7.6 6.7 7.5 7.5 Minimum Initial 55 < Assembly Average Burnup 56 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 6.9 7.3 8.9 9.6 8.0 9.3 9.3 3.3 E < 3.5 6.8 7.1 8.7 9.3 7.8 9.0 9.0 3.5 E < 3.7 6.7 6.9 8.5 9.1 7.7 8.8 8.9 3.7 E < 3.9 6.6 6.8 8.3 8.9 7.5 8.7 8.7 3.9 E < 4.1 6.4 6.7 8.1 8.7 7.4 8.5 8.5 4.1 E < 4.3 6.3 6.6 8.0 8.5 7.2 8.3 8.3 4.3 E < 4.5 6.2 6.5 7.9 8.4 7.1 8.2 8.1 4.5 E < 4.7 6.1 6.4 7.7 8.2 7.0 8.0 8.0 4.7 E < 4.9 6.0 6.3 7.6 8.1 6.9 7.9 7.9 E 4.9 6.0 6.2 7.5 8.0 6.8 7.8 7.8

Certificate of Compliance No. 1031 B2-46 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 56 < Assembly Average Burnup 57 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 7.3 7.6 9.4 10.1 8.4 9.8 9.8 3.3 E < 3.5 7.1 7.4 9.2 9.9 8.2 9.6 9.6 3.5 E < 3.7 6.9 7.3 9.0 9.6 8.0 9.4 9.3 3.7 E < 3.9 6.8 7.1 8.8 9.4 7.9 9.1 9.1 3.9 E < 4.1 6.7 7.0 8.6 9.2 7.7 8.9 8.9 4.1 E < 4.3 6.6 6.9 8.4 9.0 7.6 8.8 8.8 4.3 E < 4.5 6.5 6.8 8.2 8.8 7.5 8.6 8.6 4.5 E < 4.7 6.4 6.7 8.1 8.7 7.3 8.5 8.4 4.7 E < 4.9 6.3 6.6 8.0 8.5 7.2 8.3 8.3 E 4.9 6.2 6.5 7.8 8.4 7.1 8.2 8.2 Minimum Initial 57 < Assembly Average Burnup 58 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 7.6 8.0 10.0 10.8 8.9 10.5 10.4 3.3 E < 3.5 7.4 7.8 9.7 10.5 8.7 10.2 10.1 3.5 E < 3.7 7.2 7.6 9.5 10.2 8.4 9.9 9.9 3.7 E < 3.9 7.1 7.5 9.3 9.9 8.2 9.7 9.6 3.9 E < 4.1 6.9 7.3 9.0 9.7 8.1 9.5 9.4 4.1 E < 4.3 6.8 7.1 8.8 9.5 7.9 9.2 9.2 4.3 E < 4.5 6.7 7.0 8.7 9.3 7.8 9.0 9.0 4.5 E < 4.7 6.6 6.9 8.5 9.1 7.7 8.9 8.9 4.7 E < 4.9 6.5 6.8 8.4 8.9 7.5 8.7 8.7 E 4.9 6.4 6.7 8.2 8.8 7.4 8.6 8.6

Certificate of Compliance No. 1031 B2-47 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-18 Loading Table for PWR Fuel - 1,140 W/Assembly (continued)

Minimum Initial 58 < Assembly Average Burnup 59 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 7.9 8.4 10.7 11.5 9.4 11.1 11.1 3.3 E < 3.5 7.8 8.2 10.3 11.2 9.1 10.8 10.8 3.5 E < 3.7 7.6 8.0 10.0 10.9 8.9 10.5 10.5 3.7 E < 3.9 7.4 7.8 9.8 10.6 8.7 10.2 10.2 3.9 E < 4.1 7.2 7.6 9.5 10.3 8.5 10.0 9.9 4.1 E < 4.3 7.1 7.5 9.3 10.0 8.3 9.8 9.7 4.3 E < 4.5 7.0 7.3 9.1 9.8 8.1 9.6 9.5 4.5 E < 4.7 6.9 7.2 8.9 9.6 8.0 9.4 9.4 4.7 E < 4.9 6.8 7.1 8.8 9.5 7.9 9.2 9.2 E 4.9 6.7 7.0 8.7 9.3 7.8 9.0 9.0 Minimum Initial 59 < Assembly Average Burnup 60 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 - - - - - - -

3.3 E < 3.5 8.1 8.6 11.0 11.8 9.6 11.2 11.2 3.5 E < 3.7 7.9 8.4 10.7 11.5 9.4 10.9 10.8 3.7 E < 3.9 7.7 8.2 10.3 11.2 9.1 10.6 10.5 3.9 E < 4.1 7.6 8.0 10.1 11.0 8.9 10.3 10.3 4.1 E < 4.3 7.4 7.8 9.8 10.7 8.7 10.0 10.0 4.3 E < 4.5 7.3 7.7 9.6 10.4 8.5 9.8 9.8 4.5 E < 4.7 7.1 7.6 9.4 10.2 8.4 9.7 9.6 4.7 E < 4.9 7.0 7.4 9.2 10.0 8.2 9.5 9.4 E 4.9 6.9 7.3 9.1 9.8 8.1 9.3 9.3

Certificate of Compliance No. 1031 B2-48 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-19 Loading Table for PWR Fuel - 922 W/Assembly Minimum Initial 30 < Assembly Average Burnup 32.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 4.2 4.3 4.8 4.9 4.6 4.9 4.9 2.3 E < 2.5 4.2 4.2 4.7 4.8 4.5 4.8 4.8 2.5 E < 2.7 4.1 4.2 4.7 4.8 4.5 4.8 4.8 2.7 E < 2.9 4.1 4.1 4.6 4.7 4.4 4.7 4.7 2.9 E < 3.1 4.0 4.1 4.6 4.7 4.4 4.7 4.7 3.1 E < 3.3 4.0 4.0 4.5 4.6 4.3 4.6 4.6 3.3 E < 3.5 4.0 4.0 4.5 4.6 4.3 4.6 4.6 3.5 E < 3.7 4.0 4.0 4.5 4.5 4.3 4.5 4.5 3.7 E < 3.9 4.0 4.0 4.4 4.5 4.2 4.5 4.5 3.9 E < 4.1 4.0 4.0 4.4 4.5 4.2 4.5 4.5 4.1 E < 4.3 4.0 4.0 4.4 4.5 4.2 4.4 4.4 4.3 E < 4.5 4.0 4.0 4.3 4.4 4.2 4.4 4.4 4.5 E < 4.7 4.0 4.0 4.3 4.4 4.1 4.4 4.4 4.7 E < 4.9 4.0 4.0 4.3 4.4 4.1 4.4 4.4 E 4.9 4.0 4.0 4.3 4.4 4.1 4.4 4.4 Minimum Initial 32.5 < Assembly Average Burnup 35 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.5 4.6 5.2 5.3 4.9 5.3 5.3 2.5 E < 2.7 4.4 4.5 5.1 5.3 4.9 5.2 5.2 2.7 E < 2.9 4.4 4.5 5.0 5.2 4.8 5.1 5.1 2.9 E < 3.1 4.4 4.4 5.0 5.1 4.8 5.1 5.1 3.1 E < 3.3 4.3 4.4 4.9 5.0 4.7 5.0 5.0 3.3 E < 3.5 4.3 4.3 4.9 5.0 4.7 5.0 5.0 3.5 E < 3.7 4.2 4.3 4.8 5.0 4.6 4.9 4.9 3.7 E < 3.9 4.2 4.3 4.8 4.9 4.6 4.9 4.9 3.9 E < 4.1 4.1 4.2 4.8 4.9 4.5 4.9 4.9 4.1 E < 4.3 4.1 4.2 4.7 4.9 4.5 4.8 4.8 4.3 E < 4.5 4.1 4.2 4.7 4.8 4.5 4.8 4.8 4.5 E < 4.7 4.0 4.1 4.7 4.8 4.5 4.8 4.8 4.7 E < 4.9 4.0 4.1 4.6 4.8 4.4 4.7 4.7 E 4.9 4.0 4.1 4.6 4.7 4.4 4.7 4.7

Certificate of Compliance No. 1031 B2-49 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-19 Loading Table for PWR Fuel - 922 W/Assembly (continued)

Minimum Initial 35 < Assembly Average Burnup 37.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.9 5.0 5.7 5.9 5.4 5.8 5.8 2.5 E < 2.7 4.8 4.9 5.7 5.8 5.3 5.7 5.7 2.7 E < 2.9 4.8 4.9 5.6 5.8 5.3 5.7 5.7 2.9 E < 3.1 4.7 4.8 5.5 5.7 5.2 5.6 5.6 3.1 E < 3.3 4.6 4.7 5.4 5.6 5.1 5.5 5.5 3.3 E < 3.5 4.6 4.7 5.4 5.6 5.0 5.5 5.5 3.5 E < 3.7 4.5 4.6 5.3 5.5 5.0 5.4 5.4 3.7 E < 3.9 4.5 4.6 5.3 5.4 5.0 5.4 5.4 3.9 E < 4.1 4.5 4.6 5.2 5.4 4.9 5.3 5.3 4.1 E < 4.3 4.4 4.5 5.2 5.4 4.9 5.3 5.3 4.3 E < 4.5 4.4 4.5 5.1 5.3 4.9 5.2 5.2 4.5 E < 4.7 4.4 4.5 5.1 5.3 4.8 5.2 5.2 4.7 E < 4.9 4.3 4.4 5.0 5.2 4.8 5.2 5.2 E 4.9 4.3 4.4 5.0 5.2 4.8 5.1 5.1 Minimum Initial 37.5 < Assembly Average Burnup 40 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.3 5.4 6.2 6.5 5.9 6.3 6.3 2.7 E < 2.9 5.2 5.3 6.1 6.4 5.8 6.2 6.2 2.9 E < 3.1 5.1 5.3 6.0 6.3 5.7 6.1 6.1 3.1 E < 3.3 5.0 5.2 6.0 6.2 5.6 6.0 6.0 3.3 E < 3.5 5.0 5.1 5.9 6.1 5.6 6.0 6.0 3.5 E < 3.7 4.9 5.0 5.9 6.0 5.5 5.9 5.9 3.7 E < 3.9 4.9 5.0 5.8 6.0 5.5 5.9 5.9 3.9 E < 4.1 4.8 5.0 5.7 5.9 5.4 5.8 5.8 4.1 E < 4.3 4.8 4.9 5.7 5.9 5.4 5.8 5.8 4.3 E < 4.5 4.8 4.9 5.7 5.8 5.3 5.8 5.7 4.5 E < 4.7 4.7 4.8 5.6 5.8 5.3 5.7 5.7 4.7 E < 4.9 4.7 4.8 5.6 5.8 5.2 5.7 5.7 E 4.9 4.6 4.8 5.5 5.7 5.2 5.6 5.6

Certificate of Compliance No. 1031 B2-50 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-19 Loading Table for PWR Fuel - 922 W/Assembly (continued)

Minimum Initial 40 < Assembly Average Burnup 41 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.5 5.6 6.6 6.8 6.0 6.6 6.6 2.7 E < 2.9 5.4 5.6 6.4 6.7 6.0 6.5 6.5 2.9 E < 3.1 5.3 5.5 6.3 6.6 5.9 6.4 6.4 3.1 E < 3.3 5.3 5.4 6.2 6.5 5.8 6.3 6.3 3.3 E < 3.5 5.2 5.3 6.1 6.4 5.8 6.3 6.2 3.5 E < 3.7 5.1 5.3 6.1 6.3 5.7 6.2 6.2 3.7 E < 3.9 5.0 5.2 6.0 6.2 5.7 6.1 6.1 3.9 E < 4.1 5.0 5.1 5.9 6.2 5.6 6.0 6.0 4.1 E < 4.3 5.0 5.1 5.9 6.1 5.6 6.0 6.0 4.3 E < 4.5 4.9 5.0 5.9 6.0 5.5 5.9 5.9 4.5 E < 4.7 4.9 5.0 5.8 6.0 5.5 5.9 5.9 4.7 E < 4.9 4.8 5.0 5.8 6.0 5.4 5.9 5.9 E 4.9 4.8 4.9 5.7 5.9 5.4 5.8 5.8 Minimum Initial 41 < Assembly Average Burnup 42 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.7 5.9 6.9 7.1 6.4 6.9 6.9 2.7 E < 2.9 5.6 5.8 6.7 7.0 6.2 6.8 6.8 2.9 E < 3.1 5.6 5.7 6.6 6.9 6.1 6.7 6.7 3.1 E < 3.3 5.5 5.6 6.5 6.8 6.0 6.6 6.6 3.3 E < 3.5 5.4 5.5 6.4 6.7 6.0 6.6 6.5 3.5 E < 3.7 5.3 5.5 6.4 6.6 5.9 6.5 6.5 3.7 E < 3.9 5.3 5.4 6.3 6.6 5.9 6.4 6.4 3.9 E < 4.1 5.2 5.4 6.2 6.5 5.8 6.3 6.3 4.1 E < 4.3 5.1 5.3 6.1 6.4 5.8 6.3 6.2 4.3 E < 4.5 5.1 5.2 6.0 6.3 5.7 6.2 6.2 4.5 E < 4.7 5.0 5.2 6.0 6.3 5.7 6.1 6.1 4.7 E < 4.9 5.0 5.1 6.0 6.2 5.6 6.1 6.1 E 4.9 4.9 5.1 5.9 6.2 5.6 6.0 6.0

Certificate of Compliance No. 1031 B2-51 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-19 Loading Table for PWR Fuel - 922 W/Assembly (continued)

Minimum Initial 42 < Assembly Average Burnup 43 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.9 6.1 7.2 7.5 6.7 7.3 7.3 2.7 E < 2.9 5.8 6.0 7.0 7.4 6.5 7.1 7.1 2.9 E < 3.1 5.8 5.9 6.9 7.3 6.4 7.0 7.0 3.1 E < 3.3 5.7 5.8 6.8 7.1 6.3 6.9 6.9 3.3 E < 3.5 5.6 5.8 6.7 7.0 6.2 6.8 6.8 3.5 E < 3.7 5.5 5.7 6.7 6.9 6.1 6.8 6.7 3.7 E < 3.9 5.5 5.6 6.6 6.8 6.1 6.7 6.7 3.9 E < 4.1 5.4 5.6 6.5 6.8 6.0 6.6 6.6 4.1 E < 4.3 5.3 5.5 6.4 6.7 6.0 6.5 6.5 4.3 E < 4.5 5.3 5.5 6.4 6.6 5.9 6.5 6.5 4.5 E < 4.7 5.2 5.4 6.3 6.6 5.9 6.4 6.4 4.7 E < 4.9 5.2 5.3 6.2 6.5 5.8 6.4 6.4 E 4.9 5.1 5.3 6.2 6.5 5.8 6.3 6.3 Minimum Initial 43 < Assembly Average Burnup 44 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.2 6.4 7.6 8.0 6.9 7.7 7.7 2.7 E < 2.9 6.0 6.2 7.4 7.8 6.8 7.5 7.5 2.9 E < 3.1 6.0 6.1 7.3 7.7 6.7 7.4 7.4 3.1 E < 3.3 5.9 6.0 7.2 7.5 6.6 7.3 7.3 3.3 E < 3.5 5.8 6.0 7.0 7.4 6.5 7.1 7.1 3.5 E < 3.7 5.8 5.9 6.9 7.3 6.4 7.0 7.0 3.7 E < 3.9 5.7 5.8 6.9 7.2 6.3 7.0 7.0 3.9 E < 4.1 5.6 5.8 6.8 7.1 6.3 6.9 6.9 4.1 E < 4.3 5.5 5.7 6.7 7.0 6.2 6.8 6.8 4.3 E < 4.5 5.5 5.7 6.7 6.9 6.1 6.8 6.8 4.5 E < 4.7 5.4 5.6 6.6 6.9 6.0 6.7 6.7 4.7 E < 4.9 5.4 5.6 6.5 6.8 6.0 6.6 6.6 E 4.9 5.3 5.5 6.5 6.8 6.0 6.6 6.6

Certificate of Compliance No. 1031 B2-52 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-19 Loading Table for PWR Fuel - 922 W/Assembly (continued)

Minimum Initial 44 < Assembly Average Burnup 45 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 6.3 6.6 7.8 8.3 7.1 7.9 7.9 2.9 E < 3.1 6.2 6.4 7.7 8.1 7.0 7.8 7.8 3.1 E < 3.3 6.1 6.3 7.6 7.9 6.9 7.7 7.7 3.3 E < 3.5 6.0 6.2 7.4 7.8 6.8 7.5 7.5 3.5 E < 3.7 5.9 6.1 7.3 7.7 6.7 7.4 7.4 3.7 E < 3.9 5.9 6.0 7.2 7.6 6.6 7.3 7.3 3.9 E < 4.1 5.8 6.0 7.1 7.5 6.6 7.2 7.2 4.1 E < 4.3 5.7 5.9 7.0 7.4 6.5 7.1 7.1 4.3 E < 4.5 5.7 5.9 6.9 7.3 6.4 7.0 7.0 4.5 E < 4.7 5.6 5.8 6.9 7.2 6.3 7.0 7.0 4.7 E < 4.9 5.6 5.8 6.8 7.1 6.3 6.9 6.9 E 4.9 5.5 5.7 6.7 7.0 6.2 6.9 6.9

Certificate of Compliance No. 1031 B2-53 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Note: For fuel assembly average burnup greater than 45 GWd/MTU, cool time tables have been revised to account for a 5% margin in heat load.

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly Minimum Initial 45 < Assembly Average Burnup 46 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.1 7.4 9.2 9.8 8.2 9.3 9.3 2.9 E < 3.1 7.0 7.3 9.0 9.6 8.0 9.1 9.0 3.1 E < 3.3 6.9 7.1 8.8 9.4 7.9 8.9 8.9 3.3 E < 3.5 6.8 7.0 8.6 9.1 7.8 8.7 8.7 3.5 E < 3.7 6.7 6.9 8.5 9.0 7.6 8.6 8.6 3.7 E < 3.9 6.6 6.8 8.3 8.9 7.5 8.5 8.4 3.9 E < 4.1 6.5 6.7 8.2 8.7 7.4 8.3 8.3 4.1 E < 4.3 6.4 6.6 8.1 8.6 7.3 8.2 8.2 4.3 E < 4.5 6.3 6.6 8.0 8.5 7.2 8.1 8.1 4.5 E < 4.7 6.2 6.5 7.9 8.4 7.2 8.0 8.0 4.7 E < 4.9 6.2 6.4 7.8 8.3 7.1 8.0 7.9 E 4.9 6.1 6.4 7.7 8.2 7.0 7.9 7.9

Certificate of Compliance No. 1031 B2-54 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 46 < Assembly Average Burnup 47 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.5 7.8 9.8 10.5 8.7 9.9 9.9 2.9 E < 3.1 7.4 7.7 9.6 10.3 8.5 9.7 9.7 3.1 E < 3.3 7.2 7.5 9.3 10.0 8.3 9.5 9.5 3.3 E < 3.5 7.1 7.4 9.1 9.8 8.1 9.3 9.3 3.5 E < 3.7 7.0 7.2 9.0 9.6 8.0 9.1 9.1 3.7 E < 3.9 6.9 7.1 8.8 9.4 7.9 9.0 8.9 3.9 E < 4.1 6.8 7.0 8.7 9.3 7.8 8.8 8.8 4.1 E < 4.3 6.7 6.9 8.6 9.1 7.7 8.7 8.7 4.3 E < 4.5 6.6 6.9 8.4 9.0 7.6 8.6 8.6 4.5 E < 4.7 6.5 6.8 8.3 8.9 7.5 8.5 8.5 4.7 E < 4.9 6.5 6.7 8.2 8.8 7.5 8.4 8.4 E 4.9 6.4 6.7 8.1 8.7 7.4 8.3 8.3 Minimum Initial 47 < Assembly Average Burnup 48 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.9 8.3 10.5 11.3 9.2 10.7 10.6 2.9 E < 3.1 7.7 8.1 10.2 11.1 9.0 10.4 10.3 3.1 E < 3.3 7.6 7.9 10.0 10.8 8.8 10.1 10.1 3.3 E < 3.5 7.4 7.8 9.7 10.5 8.7 9.9 9.9 3.5 E < 3.7 7.3 7.6 9.6 10.3 8.5 9.7 9.7 3.7 E < 3.9 7.2 7.5 9.4 10.1 8.4 9.5 9.5 3.9 E < 4.1 7.0 7.4 9.2 9.9 8.2 9.4 9.4 4.1 E < 4.3 7.0 7.3 9.0 9.7 8.1 9.2 9.2 4.3 E < 4.5 6.9 7.2 8.9 9.6 8.0 9.1 9.1 4.5 E < 4.7 6.8 7.1 8.8 9.5 7.9 9.0 9.0 4.7 E < 4.9 6.7 7.0 8.7 9.4 7.8 8.9 8.9 E 4.9 6.7 6.9 8.6 9.2 7.7 8.8 8.8

Certificate of Compliance No. 1031 B2-55 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 48 < Assembly Average Burnup 49 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 8.4 8.8 11.3 12.1 9.9 11.4 11.4 2.9 E < 3.1 8.2 8.6 11.0 11.8 9.6 11.1 11.1 3.1 E < 3.3 8.0 8.4 10.7 11.6 9.4 10.9 10.8 3.3 E < 3.5 7.8 8.2 10.4 11.3 9.2 10.6 10.6 3.5 E < 3.7 7.7 8.0 10.2 11.1 9.0 10.4 10.4 3.7 E < 3.9 7.6 7.9 10.0 10.8 8.8 10.2 10.1 3.9 E < 4.1 7.4 7.8 9.8 10.6 8.7 10.0 9.9 4.1 E < 4.3 7.3 7.7 9.7 10.4 8.6 9.8 9.8 4.3 E < 4.5 7.2 7.6 9.5 10.3 8.4 9.7 9.7 4.5 E < 4.7 7.1 7.5 9.4 10.1 8.3 9.6 9.5 4.7 E < 4.9 7.0 7.4 9.2 10.0 8.2 9.4 9.4 E 4.9 6.9 7.3 9.1 9.8 8.1 9.3 9.3 Minimum Initial 49 < Assembly Average Burnup 50 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 8.7 8.9 11.8 12.7 10.2 11.9 11.9 3.1 E < 3.3 8.4 8.7 11.5 12.4 10.0 11.7 11.6 3.3 E < 3.5 8.2 8.5 11.2 12.1 9.8 11.4 11.4 3.5 E < 3.7 8.1 8.4 11.0 11.8 9.6 11.2 11.1 3.7 E < 3.9 7.9 8.2 10.7 11.6 9.4 10.9 10.9 3.9 E < 4.1 7.8 8.0 10.5 11.4 9.2 10.7 10.7 4.1 E < 4.3 7.7 7.9 10.3 11.2 9.0 10.5 10.5 4.3 E < 4.5 7.6 7.8 10.1 11.0 8.9 10.4 10.3 4.5 E < 4.7 7.5 7.7 9.9 10.9 8.8 10.2 10.1 4.7 E < 4.9 7.4 7.6 9.8 10.7 8.7 10.0 10.0 E 4.9 7.3 7.6 9.7 10.5 8.6 9.9 9.9

Certificate of Compliance No. 1031 B2-56 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 50 < Assembly Average Burnup 51 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 8.9 9.5 12.6 13.7 11.0 12.8 12.8 3.1 E < 3.3 8.7 9.3 12.2 13.3 10.7 12.5 12.4 3.3 E < 3.5 8.5 9.0 11.9 13.0 10.5 12.1 12.1 3.5 E < 3.7 8.4 8.8 11.7 12.7 10.2 11.9 11.9 3.7 E < 3.9 8.2 8.7 11.5 12.4 10.0 11.7 11.6 3.9 E < 4.1 8.0 8.5 11.2 12.2 9.8 11.5 11.4 4.1 E < 4.3 7.9 8.4 11.0 11.9 9.6 11.3 11.2 4.3 E < 4.5 7.8 8.2 10.9 11.8 9.5 11.1 11.0 4.5 E < 4.7 7.7 8.1 10.7 11.6 9.3 10.9 10.9 4.7 E < 4.9 7.6 8.0 10.5 11.4 9.2 10.8 10.7 E 4.9 7.5 7.9 10.4 11.3 9.1 10.6 10.6 Minimum Initial 51 < Assembly Average Burnup 52 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 9.5 10.1 13.5 14.3 11.7 13.7 13.7 3.1 E < 3.3 9.2 9.8 13.2 13.9 11.5 13.4 13.4 3.3 E < 3.5 9.0 9.6 12.8 13.6 11.2 13.1 13.0 3.5 E < 3.7 8.8 9.4 12.5 13.3 10.9 12.8 12.7 3.7 E < 3.9 8.7 9.2 12.2 13.0 10.7 12.5 12.4 3.9 E < 4.1 8.5 9.0 12.0 12.8 10.4 12.2 12.2 4.1 E < 4.3 8.3 8.9 11.8 12.5 10.2 12.0 11.9 4.3 E < 4.5 8.2 8.7 11.6 12.3 10.0 11.8 11.8 4.5 E < 4.7 8.1 8.6 11.4 12.1 9.9 11.6 11.6 4.7 E < 4.9 8.0 8.5 11.2 11.9 9.8 11.5 11.5 E 4.9 7.9 8.3 11.1 11.8 9.6 11.3 11.3

Certificate of Compliance No. 1031 B2-57 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 52 < Assembly Average Burnup 53 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 10.1 10.9 14.0 15.3 12.6 14.7 14.7 3.1 E < 3.3 9.8 10.5 13.7 14.9 12.2 14.3 14.3 3.3 E < 3.5 9.6 10.2 13.4 14.6 11.9 14.0 13.9 3.5 E < 3.7 9.3 10.0 13.1 14.2 11.6 13.7 13.6 3.7 E < 3.9 9.1 9.9 12.8 13.9 11.4 13.4 13.3 3.9 E < 4.1 8.9 9.6 12.5 13.7 11.2 13.1 13.1 4.1 E < 4.3 8.8 9.4 12.2 13.4 11.0 12.9 12.8 4.3 E < 4.5 8.7 9.2 12.0 13.2 10.8 12.6 12.6 4.5 E < 4.7 8.5 9.0 11.8 13.0 10.6 12.4 12.4 4.7 E < 4.9 8.4 8.9 11.7 12.8 10.4 12.2 12.2 E 4.9 8.3 8.8 11.5 12.6 10.2 12.0 12.0 Minimum Initial 53 < Assembly Average Burnup 54 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 10.8 11.6 15.1 16.4 13.5 15.7 15.6 3.1 E < 3.3 10.5 11.3 14.6 15.9 13.1 15.3 15.3 3.3 E < 3.5 10.1 11.0 14.2 15.6 12.7 14.9 14.9 3.5 E < 3.7 9.9 10.7 13.9 15.2 12.4 14.6 14.6 3.7 E < 3.9 9.7 10.4 13.6 14.9 12.1 14.3 14.2 3.9 E < 4.1 9.5 10.2 13.4 14.6 11.9 14.0 14.0 4.1 E < 4.3 9.3 9.9 13.1 14.3 11.7 13.7 13.7 4.3 E < 4.5 9.1 9.8 12.9 14.0 11.5 13.5 13.5 4.5 E < 4.7 9.0 9.6 12.6 13.8 11.3 13.3 13.3 4.7 E < 4.9 8.8 9.5 12.4 13.6 11.1 13.1 13.1 E 4.9 8.7 9.6 12.2 13.4 10.9 12.9 12.9

Certificate of Compliance No. 1031 B2-58 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 54 < Assembly Average Burnup 55 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 11.2 12.0 15.6 17.0 13.9 16.3 16.3 3.3 E < 3.5 10.9 11.7 15.2 16.6 13.6 15.9 15.9 3.5 E < 3.7 10.6 11.4 14.9 16.2 13.3 15.6 15.6 3.7 E < 3.9 10.3 11.2 14.5 15.9 13.0 15.3 15.3 3.9 E < 4.1 10.0 10.9 14.2 15.6 12.7 15.0 14.9 4.1 E < 4.3 9.9 10.7 13.9 15.3 12.4 14.7 14.6 4.3 E < 4.5 9.7 10.5 13.7 15.1 12.2 14.4 14.4 4.5 E < 4.7 9.5 10.2 13.5 14.8 12.0 14.1 14.1 4.7 E < 4.9 9.3 10.0 13.3 14.6 11.8 13.9 13.9 E 4.9 9.2 9.9 13.1 14.3 11.6 13.8 13.7 Minimum Initial 55 < Assembly Average Burnup 56 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 11.9 12.8 16.6 18.1 14.5 17.4 17.3 3.3 E < 3.5 11.5 12.5 16.2 17.6 14.1 17.0 16.9 3.5 E < 3.7 11.3 12.1 15.8 17.3 13.7 16.6 16.6 3.7 E < 3.9 11.0 11.8 15.5 17.0 13.4 16.3 16.2 3.9 E < 4.1 10.7 11.6 15.2 16.6 13.2 15.9 15.9 4.1 E < 4.3 10.5 11.3 14.9 16.3 12.9 15.7 15.6 4.3 E < 4.5 10.2 11.1 14.6 16.0 12.6 15.4 15.3 4.5 E < 4.7 10.0 10.9 14.3 15.8 12.4 15.2 15.1 4.7 E < 4.9 9.9 10.7 14.1 15.6 12.2 14.9 14.9 E 4.9 9.7 10.5 13.9 15.3 12.0 14.7 14.6

Certificate of Compliance No. 1031 B2-59 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 56 < Assembly Average Burnup 57 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 12.6 13.6 17.6 19.1 15.5 18.4 18.4 3.3 E < 3.5 12.3 13.3 17.2 18.7 15.0 18.0 18.0 3.5 E < 3.7 11.9 13.0 16.8 18.4 14.6 17.7 17.6 3.7 E < 3.9 11.7 12.6 16.5 18.0 14.3 17.3 17.3 3.9 E < 4.1 11.4 12.3 16.1 17.7 14.0 17.0 17.0 4.1 E < 4.3 11.2 12.0 15.8 17.4 13.7 16.7 16.7 4.3 E < 4.5 10.9 11.8 15.5 17.1 13.5 16.4 16.4 4.5 E < 4.7 10.7 11.6 15.3 16.8 13.2 16.1 16.1 4.7 E < 4.9 10.5 11.4 15.1 16.6 13.0 15.8 15.8 E 4.9 10.3 11.2 14.8 16.3 12.8 15.7 15.6 Minimum Initial 57 < Assembly Average Burnup 58 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 13.5 14.5 18.7 20.1 16.4 19.5 19.4 3.3 E < 3.5 13.1 14.1 18.3 19.8 15.9 19.1 19.0 3.5 E < 3.7 12.7 13.8 17.9 19.4 15.6 18.7 18.7 3.7 E < 3.9 12.4 13.4 17.5 19.0 15.3 18.4 18.3 3.9 E < 4.1 12.1 13.1 17.2 18.7 14.9 18.0 18.0 4.1 E < 4.3 11.8 12.9 16.9 18.4 14.6 17.7 17.7 4.3 E < 4.5 11.6 12.6 16.5 18.1 14.3 17.4 17.4 4.5 E < 4.7 11.4 12.3 16.3 17.8 14.0 17.2 17.1 4.7 E < 4.9 11.1 12.1 16.0 17.5 13.8 16.9 16.8 E 4.9 11.0 11.9 15.8 17.3 13.6 16.7 16.6

Certificate of Compliance No. 1031 B2-60 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-20 Loading Table for PWR Fuel - 876 W/Assembly (continued)

Minimum Initial 58 < Assembly Average Burnup 59 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 14.3 15.4 19.7 21.2 17.4 20.5 20.5 3.3 E < 3.5 13.9 15.0 19.3 20.8 16.9 20.1 20.1 3.5 E < 3.7 13.5 14.7 18.9 20.4 16.6 19.8 19.7 3.7 E < 3.9 13.2 14.3 18.5 20.1 16.1 19.4 19.4 3.9 E < 4.1 12.9 14.0 18.2 19.7 15.8 19.1 19.0 4.1 E < 4.3 12.6 13.7 17.8 19.4 15.5 18.8 18.7 4.3 E < 4.5 12.2 13.4 17.6 19.1 15.2 18.4 18.4 4.5 E < 4.7 12.0 13.1 17.3 18.9 14.9 18.2 18.1 4.7 E < 4.9 11.8 12.9 17.0 18.6 14.7 17.9 17.8 E 4.9 11.6 12.7 16.8 18.4 14.5 17.6 17.6 Minimum Initial 59 < Assembly Average Burnup 60 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 - - - - - - -

3.3 E < 3.5 14.7 15.9 20.2 21.9 17.9 20.7 20.6 3.5 E < 3.7 14.3 15.6 19.9 21.5 17.5 20.3 20.2 3.7 E < 3.9 13.9 15.2 19.5 21.1 17.1 19.9 19.9 3.9 E < 4.1 13.6 14.9 19.2 20.8 16.8 19.6 19.5 4.1 E < 4.3 13.3 14.5 18.8 20.5 16.4 19.3 19.2 4.3 E < 4.5 13.1 14.2 18.5 20.2 16.1 18.9 18.9 4.5 E < 4.7 12.8 13.9 18.2 19.9 15.8 18.7 18.6 4.7 E < 4.9 12.5 13.7 18.0 19.6 15.6 18.4 18.3 E 4.9 12.3 13.5 17.7 19.4 15.4 18.2 18.1

Certificate of Compliance No. 1031 B2-61 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-21 Loading Table for PWR Fuel - 800 W/Assembly Minimum Initial 30 < Assembly Average Burnup 32.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 4.8 4.9 5.6 5.7 5.2 5.6 5.6 2.3 E < 2.5 4.7 4.8 5.5 5.7 5.2 5.6 5.6 2.5 E < 2.7 4.7 4.8 5.4 5.6 5.1 5.5 5.5 2.7 E < 2.9 4.6 4.7 5.4 5.5 5.0 5.5 5.5 2.9 E < 3.1 4.6 4.7 5.3 5.5 5.0 5.4 5.4 3.1 E < 3.3 4.5 4.6 5.3 5.4 5.0 5.3 5.3 3.3 E < 3.5 4.5 4.6 5.2 5.4 4.9 5.3 5.3 3.5 E < 3.7 4.5 4.5 5.1 5.3 4.9 5.2 5.2 3.7 E < 3.9 4.4 4.5 5.1 5.3 4.8 5.2 5.2 3.9 E < 4.1 4.4 4.5 5.0 5.2 4.8 5.2 5.1 4.1 E < 4.3 4.4 4.4 5.0 5.2 4.8 5.1 5.1 4.3 E < 4.5 4.3 4.4 5.0 5.1 4.8 5.1 5.1 4.5 E < 4.7 4.3 4.4 5.0 5.1 4.7 5.0 5.0 4.7 E < 4.9 4.3 4.4 4.9 5.1 4.7 5.0 5.0 E 4.9 4.3 4.3 4.9 5.0 4.7 5.0 5.0 Minimum Initial 32.5 < Assembly Average Burnup 35 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 5.2 5.3 6.0 6.3 5.7 6.1 6.1 2.5 E < 2.7 5.1 5.2 6.0 6.2 5.7 6.0 6.0 2.7 E < 2.9 5.0 5.2 5.9 6.1 5.6 6.0 6.0 2.9 E < 3.1 5.0 5.1 5.9 6.0 5.5 5.9 5.9 3.1 E < 3.3 4.9 5.0 5.8 6.0 5.5 5.9 5.9 3.3 E < 3.5 4.9 5.0 5.8 5.9 5.4 5.8 5.8 3.5 E < 3.7 4.9 4.9 5.7 5.9 5.4 5.8 5.8 3.7 E < 3.9 4.8 4.9 5.7 5.8 5.3 5.8 5.8 3.9 E < 4.1 4.8 4.9 5.6 5.8 5.3 5.7 5.7 4.1 E < 4.3 4.7 4.8 5.6 5.8 5.2 5.7 5.7 4.3 E < 4.5 4.7 4.8 5.5 5.7 5.2 5.6 5.6 4.5 E < 4.7 4.7 4.8 5.5 5.7 5.2 5.6 5.6 4.7 E < 4.9 4.6 4.7 5.5 5.7 5.1 5.6 5.6 E 4.9 4.6 4.7 5.4 5.6 5.1 5.5 5.5

Certificate of Compliance No. 1031 B2-62 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-21 Loading Table for PWR Fuel - 800 W/Assembly (continued)

Minimum Initial 35 < Assembly Average Burnup 37.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 5.8 5.9 6.9 7.1 6.4 6.9 6.9 2.5 E < 2.7 5.7 5.8 6.8 7.0 6.3 6.8 6.8 2.7 E < 2.9 5.6 5.7 6.7 6.9 6.2 6.7 6.7 2.9 E < 3.1 5.5 5.7 6.6 6.8 6.1 6.7 6.7 3.1 E < 3.3 5.5 5.6 6.5 6.8 6.0 6.6 6.6 3.3 E < 3.5 5.4 5.5 6.4 6.7 6.0 6.5 6.5 3.5 E < 3.7 5.3 5.5 6.3 6.6 5.9 6.5 6.4 3.7 E < 3.9 5.3 5.4 6.3 6.5 5.9 6.4 6.4 3.9 E < 4.1 5.2 5.4 6.2 6.5 5.8 6.3 6.3 4.1 E < 4.3 5.2 5.3 6.1 6.4 5.8 6.3 6.3 4.3 E < 4.5 5.1 5.3 6.1 6.4 5.7 6.2 6.2 4.5 E < 4.7 5.1 5.2 6.0 6.3 5.7 6.2 6.2 4.7 E < 4.9 5.0 5.2 6.0 6.3 5.7 6.1 6.1 E 4.9 5.0 5.1 6.0 6.2 5.6 6.1 6.1 Minimum Initial 37.5 < Assembly Average Burnup 40 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.3 6.5 7.7 8.1 7.0 7.8 7.8 2.7 E < 2.9 6.2 6.4 7.6 8.0 6.9 7.7 7.7 2.9 E < 3.1 6.1 6.3 7.5 7.8 6.9 7.6 7.6 3.1 E < 3.3 6.0 6.2 7.4 7.7 6.8 7.4 7.4 3.3 E < 3.5 5.9 6.1 7.2 7.6 6.7 7.3 7.3 3.5 E < 3.7 5.9 6.0 7.1 7.5 6.6 7.3 7.2 3.7 E < 3.9 5.8 6.0 7.1 7.4 6.5 7.2 7.1 3.9 E < 4.1 5.8 5.9 7.0 7.4 6.5 7.1 7.1 4.1 E < 4.3 5.7 5.9 6.9 7.3 6.4 7.0 7.0 4.3 E < 4.5 5.7 5.8 6.9 7.2 6.4 7.0 7.0 4.5 E < 4.7 5.6 5.8 6.8 7.1 6.3 6.9 6.9 4.7 E < 4.9 5.6 5.7 6.8 7.1 6.3 6.9 6.9 E 4.9 5.5 5.7 6.7 7.0 6.2 6.8 6.8

Certificate of Compliance No. 1031 B2-63 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-21 Loading Table for PWR Fuel - 800 W/Assembly (continued)

Minimum Initial 40 < Assembly Average Burnup 41 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.6 6.8 8.2 8.7 7.4 8.3 8.3 2.7 E < 2.9 6.5 6.7 8.0 8.5 7.3 8.1 8.1 2.9 E < 3.1 6.4 6.6 7.9 8.3 7.2 8.0 8.0 3.1 E < 3.3 6.3 6.5 7.8 8.2 7.1 7.9 7.9 3.3 E < 3.5 6.2 6.4 7.7 8.0 7.0 7.8 7.8 3.5 E < 3.7 6.1 6.3 7.6 8.0 6.9 7.7 7.7 3.7 E < 3.9 6.0 6.2 7.5 7.9 6.8 7.6 7.6 3.9 E < 4.1 6.0 6.1 7.4 7.8 6.8 7.5 7.5 4.1 E < 4.3 5.9 6.1 7.3 7.7 6.7 7.4 7.4 4.3 E < 4.5 5.9 6.0 7.2 7.6 6.7 7.4 7.3 4.5 E < 4.7 5.8 6.0 7.1 7.6 6.6 7.3 7.3 4.7 E < 4.9 5.8 5.9 7.1 7.5 6.6 7.2 7.2 E 4.9 5.7 5.9 7.0 7.4 6.5 7.2 7.2 Minimum Initial 41 < Assembly Average Burnup 42 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.9 7.1 8.7 9.3 7.8 8.8 8.8 2.7 E < 2.9 6.8 7.0 8.6 9.0 7.7 8.6 8.6 2.9 E < 3.1 6.7 6.9 8.4 8.9 7.6 8.5 8.5 3.1 E < 3.3 6.6 6.8 8.2 8.7 7.5 8.3 8.3 3.3 E < 3.5 6.5 6.7 8.1 8.6 7.3 8.2 8.2 3.5 E < 3.7 6.4 6.6 8.0 8.5 7.2 8.1 8.1 3.7 E < 3.9 6.3 6.5 7.9 8.3 7.1 8.0 8.0 3.9 E < 4.1 6.2 6.5 7.8 8.2 7.1 7.9 7.9 4.1 E < 4.3 6.1 6.4 7.7 8.1 7.0 7.8 7.8 4.3 E < 4.5 6.1 6.3 7.6 8.0 6.9 7.8 7.7 4.5 E < 4.7 6.0 6.3 7.6 8.0 6.9 7.7 7.7 4.7 E < 4.9 6.0 6.2 7.5 7.9 6.8 7.6 7.6 E 4.9 5.9 6.1 7.4 7.8 6.8 7.6 7.6

Certificate of Compliance No. 1031 B2-64 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-21 Loading Table for PWR Fuel - 800 W/Assembly (continued)

Mimimum Initial 42 < Assembly Average Burnup 43 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 7.3 7.5 9.3 9.9 8.3 9.4 9.4 2.7 E < 2.9 7.1 7.4 9.1 9.7 8.1 9.2 9.2 2.9 E < 3.1 7.0 7.2 8.9 9.5 8.0 9.0 9.0 3.1 E < 3.3 6.9 7.1 8.8 9.3 7.9 8.9 8.8 3.3 E < 3.5 6.8 7.0 8.6 9.2 7.8 8.7 8.7 3.5 E < 3.7 6.7 6.9 8.5 9.0 7.7 8.6 8.6 3.7 E < 3.9 6.6 6.8 8.4 8.9 7.6 8.5 8.5 3.9 E < 4.1 6.5 6.8 8.2 8.8 7.5 8.4 8.4 4.1 E < 4.3 6.5 6.7 8.1 8.7 7.4 8.3 8.3 4.3 E < 4.5 6.4 6.6 8.0 8.6 7.3 8.2 8.2 4.5 E < 4.7 6.3 6.6 8.0 8.5 7.2 8.1 8.1 4.7 E < 4.9 6.2 6.5 7.9 8.4 7.2 8.0 8.0 E 4.9 6.2 6.4 7.8 8.3 7.1 8.0 8.0 Minimum Initial 43 < Assembly Average Burnup 44 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 7.7 8.0 10.0 10.8 8.8 10.0 10.1 2.7 E < 2.9 7.5 7.8 9.7 10.5 8.7 9.9 9.8 2.9 E < 3.1 7.4 7.7 9.5 10.2 8.5 9.7 9.6 3.1 E < 3.3 7.2 7.5 9.3 10.0 8.3 9.5 9.4 3.3 E < 3.5 7.1 7.4 9.2 9.8 8.2 9.3 9.3 3.5 E < 3.7 7.1 7.3 9.0 9.7 8.0 9.1 9.1 3.7 E < 3.9 6.9 7.2 8.9 9.5 8.0 9.0 9.0 3.9 E < 4.1 6.8 7.1 8.8 9.4 7.9 8.9 8.9 4.1 E < 4.3 6.7 7.0 8.7 9.2 7.8 8.8 8.8 4.3 E < 4.5 6.7 6.9 8.5 9.1 7.7 8.7 8.7 4.5 E < 4.7 6.6 6.9 8.5 9.0 7.6 8.6 8.6 4.7 E < 4.9 6.6 6.8 8.4 8.9 7.6 8.5 8.5 E 4.9 6.5 6.8 8.3 8.9 7.5 8.5 8.4

Certificate of Compliance No. 1031 B2-65 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-21 Loading Table for PWR Fuel - 800 W/Assembly (continued)

Minimum Initial 44 < Assembly Average Burnup 45 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.9 8.2 10.5 11.4 9.2 10.6 10.6 2.9 E < 3.1 7.8 8.1 10.2 11.1 9.0 10.4 10.4 3.1 E < 3.3 7.6 7.9 10.0 10.8 8.8 10.1 10.1 3.3 E < 3.5 7.5 7.8 9.8 10.6 8.7 9.9 9.9 3.5 E < 3.7 7.3 7.7 9.6 10.4 8.6 9.8 9.8 3.7 E < 3.9 7.2 7.6 9.5 10.2 8.4 9.6 9.6 3.9 E < 4.1 7.1 7.5 9.3 10.0 8.3 9.5 9.5 4.1 E < 4.3 7.0 7.4 9.2 9.9 8.2 9.4 9.3 4.3 E < 4.5 7.0 7.3 9.1 9.8 8.1 9.2 9.2 4.5 E < 4.7 6.9 7.2 9.0 9.7 8.0 9.1 9.1 4.7 E < 4.9 6.8 7.1 8.9 9.6 7.9 9.0 9.0 E 4.9 6.8 7.0 8.8 9.5 7.9 9.0 8.9

Certificate of Compliance No. 1031 B2-66 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Note: For fuel assembly average burnup greater than 45 GWd/MTU, cool time tables have been revised to account for a 5% margin in heat load.

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly Minimum Initial 45 < Assembly Average Burnup 46 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 9.2 9.8 12.8 13.9 11.2 13.0 13.0 2.9 E < 3.1 9.0 9.6 12.5 13.6 10.9 12.7 12.7 3.1 E < 3.3 8.9 9.4 12.1 13.3 10.6 12.4 12.4 3.3 E < 3.5 8.7 9.1 11.9 13.0 10.4 12.1 12.1 3.5 E < 3.7 8.6 9.0 11.8 12.8 10.2 11.9 11.9 3.7 E < 3.9 8.4 8.8 11.6 12.5 10.0 11.8 11.7 3.9 E < 4.1 8.3 8.7 11.4 12.3 9.9 11.6 11.5 4.1 E < 4.3 8.1 8.6 11.2 12.2 9.7 11.4 11.4 4.3 E < 4.5 8.0 8.5 11.1 12.0 9.6 11.3 11.3 4.5 E < 4.7 7.9 8.4 10.9 11.9 9.5 11.2 11.1 4.7 E < 4.9 7.9 8.3 10.8 11.7 9.4 11.0 11.0 E 4.9 7.8 8.2 10.7 11.6 9.3 10.9 10.9

Certificate of Compliance No. 1031 B2-67 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 46 < Assembly Average Burnup 47 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 9.9 10.6 13.8 15.0 12.0 13.9 13.9 2.9 E < 3.1 9.7 10.3 13.5 14.7 11.7 13.7 13.7 3.1 E < 3.3 9.4 10.0 13.2 14.4 11.4 13.4 13.4 3.3 E < 3.5 9.2 9.8 12.9 14.0 11.2 13.1 13.1 3.5 E < 3.7 9.0 9.6 12.7 13.8 11.0 12.9 12.8 3.7 E < 3.9 8.9 9.4 12.4 13.6 10.8 12.6 12.6 3.9 E < 4.1 8.8 9.3 12.2 13.4 10.6 12.5 12.4 4.1 E < 4.3 8.6 9.1 12.0 13.2 10.4 12.2 12.2 4.3 E < 4.5 8.5 9.0 11.8 13.0 10.3 12.1 12.0 4.5 E < 4.7 8.4 8.9 11.7 12.8 10.1 11.9 11.9 4.7 E < 4.9 8.3 8.8 11.6 12.7 10.0 11.8 11.8 E 4.9 8.2 8.7 11.5 12.5 9.9 11.7 11.7 Minimum Initial 47 < Assembly Average Burnup 48 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 10.6 11.4 14.9 16.1 12.9 15.1 15.1 2.9 E < 3.1 10.4 11.1 14.5 15.8 12.5 14.7 14.7 3.1 E < 3.3 10.0 10.8 14.1 15.5 12.2 14.4 14.4 3.3 E < 3.5 9.9 10.5 13.9 15.2 12.0 14.1 14.0 3.5 E < 3.7 9.6 10.3 13.6 14.9 11.8 13.8 13.8 3.7 E < 3.9 9.5 10.1 13.4 14.6 11.6 13.6 13.6 3.9 E < 4.1 9.3 9.9 13.2 14.4 11.4 13.4 13.4 4.1 E < 4.3 9.1 9.8 13.0 14.1 11.2 13.2 13.2 4.3 E < 4.5 9.0 9.6 12.8 14.0 11.1 13.0 13.0 4.5 E < 4.7 8.9 9.5 12.6 13.8 10.9 12.9 12.8 4.7 E < 4.9 8.8 9.3 12.4 13.6 10.8 12.7 12.7 E 4.9 8.7 9.2 12.3 13.5 10.7 12.5 12.5

Certificate of Compliance No. 1031 B2-68 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 48 < Assembly Average Burnup 49 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 11.4 12.2 16.0 17.3 13.9 16.2 16.2 2.9 E < 3.1 11.1 11.8 15.6 17.0 13.5 15.8 15.8 3.1 E < 3.3 10.8 11.6 15.3 16.6 13.2 15.5 15.5 3.3 E < 3.5 10.6 11.3 14.9 16.3 12.9 15.2 15.2 3.5 E < 3.7 10.3 11.1 14.7 16.0 12.7 14.9 14.9 3.7 E < 3.9 10.1 10.9 14.4 15.7 12.4 14.6 14.6 3.9 E < 4.1 9.9 10.7 14.1 15.5 12.1 14.4 14.4 4.1 E < 4.3 9.7 10.4 13.9 15.2 12.0 14.1 14.1 4.3 E < 4.5 9.6 10.2 13.7 15.0 11.8 13.9 13.9 4.5 E < 4.7 9.5 10.1 13.5 14.9 11.7 13.8 13.8 4.7 E < 4.9 9.3 9.9 13.4 14.6 11.5 13.6 13.6 E 4.9 9.2 9.8 13.2 14.5 11.4 13.5 13.5 Minimum Initial 49 < Assembly Average Burnup 50 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 11.9 12.4 16.8 18.2 14.5 17.0 17.0 3.1 E < 3.3 11.6 12.1 16.4 17.8 14.1 16.6 16.6 3.3 E < 3.5 11.3 11.8 16.0 17.5 13.8 16.3 16.2 3.5 E < 3.7 11.1 11.6 15.7 17.2 13.6 16.0 16.0 3.7 E < 3.9 10.8 11.4 15.5 16.9 13.3 15.7 15.7 3.9 E < 4.1 10.6 11.2 15.2 16.6 13.1 15.5 15.5 4.1 E < 4.3 10.4 11.0 14.9 16.3 12.9 15.3 15.2 4.3 E < 4.5 10.2 10.8 14.7 16.1 12.7 15.0 15.0 4.5 E < 4.7 10.1 10.6 14.5 15.9 12.5 14.9 14.8 4.7 E < 4.9 9.9 10.5 14.3 15.7 12.3 14.6 14.6 E 4.9 9.8 10.3 14.1 15.5 12.2 14.5 14.5

Certificate of Compliance No. 1031 B2-69 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 50 < Assembly Average Burnup 51 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 12.4 13.4 17.8 19.3 15.6 18.1 18.1 3.1 E < 3.3 12.1 13.1 17.5 19.0 15.2 17.8 17.8 3.3 E < 3.5 11.8 12.7 17.2 18.7 14.9 17.4 17.4 3.5 E < 3.7 11.5 12.4 16.8 18.3 14.5 17.2 17.1 3.7 E < 3.9 11.3 12.1 16.5 18.0 14.3 16.9 16.8 3.9 E < 4.1 11.1 11.9 16.2 17.7 14.0 16.6 16.5 4.1 E < 4.3 10.9 11.7 16.0 17.5 13.8 16.3 16.3 4.3 E < 4.5 10.7 11.5 15.8 17.3 13.6 16.1 16.0 4.5 E < 4.7 10.5 11.4 15.5 17.1 13.4 15.8 15.9 4.7 E < 4.9 10.4 11.2 15.3 16.8 13.2 15.7 15.7 E 4.9 10.2 11.1 15.2 16.7 13.1 15.5 15.5 Minimum Initial 51 < Assembly Average Burnup 52 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 13.3 14.3 19.0 20.1 16.7 19.4 19.3 3.1 E < 3.3 12.9 14.0 18.6 19.7 16.3 19.0 18.9 3.3 E < 3.5 12.6 13.6 18.2 19.4 15.9 18.6 18.6 3.5 E < 3.7 12.3 13.3 17.9 19.1 15.6 18.3 18.3 3.7 E < 3.9 12.0 13.1 17.6 18.8 15.3 18.0 17.9 3.9 E < 4.1 11.8 12.8 17.4 18.5 15.0 17.7 17.7 4.1 E < 4.3 11.6 12.5 17.1 18.2 14.8 17.5 17.4 4.3 E < 4.5 11.4 12.3 16.8 18.0 14.5 17.3 17.2 4.5 E < 4.7 11.2 12.1 16.6 17.7 14.4 17.0 17.0 4.7 E < 4.9 11.1 11.9 16.4 17.5 14.1 16.8 16.8 E 4.9 10.9 11.8 16.2 17.4 13.9 16.6 16.5

Certificate of Compliance No. 1031 B2-70 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 52 < Assembly Average Burnup 53 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 14.2 15.3 19.7 21.3 17.8 20.5 20.5 3.1 E < 3.3 13.8 15.0 19.3 20.9 17.4 20.1 20.1 3.3 E < 3.5 13.5 14.6 18.9 20.6 17.1 19.8 19.7 3.5 E < 3.7 13.1 14.3 18.6 20.3 16.7 19.5 19.4 3.7 E < 3.9 12.9 14.2 18.3 19.9 16.4 19.2 19.1 3.9 E < 4.1 12.6 13.7 18.0 19.6 16.0 18.9 18.8 4.1 E < 4.3 12.3 13.5 17.7 19.4 15.8 18.6 18.5 4.3 E < 4.5 12.1 13.2 17.5 19.1 15.6 18.4 18.3 4.5 E < 4.7 11.9 13.0 17.3 18.8 15.3 18.2 18.1 4.7 E < 4.9 11.8 12.8 17.0 18.7 15.2 17.9 17.8 E 4.9 11.6 12.6 16.9 18.5 14.9 17.7 17.7 Minimum Initial 53 < Assembly Average Burnup 54 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 15.2 16.4 20.9 22.5 18.9 21.7 21.6 3.1 E < 3.3 14.8 16.0 20.4 22.1 18.5 21.3 21.3 3.3 E < 3.5 14.4 15.6 20.0 21.8 18.1 21.0 20.9 3.5 E < 3.7 14.0 15.2 19.7 21.4 17.7 20.6 20.6 3.7 E < 3.9 13.7 14.9 19.4 21.1 17.4 20.3 20.3 3.9 E < 4.1 13.4 14.6 19.1 20.8 17.2 20.1 20.0 4.1 E < 4.3 13.2 14.4 18.9 20.5 16.9 19.8 19.7 4.3 E < 4.5 12.9 14.1 18.6 20.3 16.6 19.5 19.5 4.5 E < 4.7 12.7 13.9 18.3 20.1 16.4 19.3 19.2 4.7 E < 4.9 12.5 13.6 18.1 19.8 16.1 19.0 19.0 E 4.9 12.4 13.9 17.9 19.6 15.9 18.8 18.8

Certificate of Compliance No. 1031 B2-71 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 54 < Assembly Average Burnup 55 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 15.7 17.1 21.6 23.2 19.6 22.5 22.4 3.3 E < 3.5 15.4 17.7 21.2 22.9 19.2 22.1 22.1 3.5 E < 3.7 15.0 16.3 20.9 22.6 18.9 21.8 21.8 3.7 E < 3.9 14.6 16.0 20.6 22.2 18.5 21.5 21.5 3.9 E < 4.1 14.4 15.7 20.2 21.9 18.3 21.2 21.2 4.1 E < 4.3 14.1 15.4 19.9 21.7 18.0 20.9 20.9 4.3 E < 4.5 13.8 15.1 19.7 21.4 17.7 20.7 20.6 4.5 E < 4.7 13.6 14.9 19.4 21.2 17.5 20.5 20.4 4.7 E < 4.9 13.4 14.6 19.2 21.0 17.2 20.2 20.1 E 4.9 13.2 14.4 19.0 20.7 17.0 19.9 19.9 Minimum Initial 55 < Assembly Average Burnup 56 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 16.8 18.1 22.7 24.4 20.2 23.6 23.6 3.3 E < 3.5 16.3 17.7 22.4 24.1 19.8 23.3 23.3 3.5 E < 3.7 15.9 17.3 21.9 23.7 19.5 23.0 22.9 3.7 E < 3.9 15.6 17.0 21.7 23.4 19.2 22.6 22.6 3.9 E < 4.1 15.3 16.7 21.4 23.1 18.8 22.4 22.3 4.1 E < 4.3 15.0 16.4 21.0 22.9 18.5 22.1 22.0 4.3 E < 4.5 14.8 16.1 20.8 22.6 18.3 21.8 21.8 4.5 E < 4.7 14.5 15.8 20.5 22.4 17.9 21.6 21.5 4.7 E < 4.9 14.3 15.6 20.3 22.2 17.8 21.3 21.3 E 4.9 14.0 15.4 20.0 21.9 17.6 21.1 21.1

Certificate of Compliance No. 1031 B2-72 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 56 < Assembly Average Burnup 57 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 17.7 19.2 23.8 25.6 21.3 24.7 24.7 3.3 E < 3.5 17.3 18.8 23.4 25.2 20.9 24.4 24.4 3.5 E < 3.7 16.9 18.4 23.1 24.9 20.5 24.0 24.0 3.7 E < 3.9 16.6 18.1 22.7 24.6 20.2 23.7 23.7 3.9 E < 4.1 16.2 17.7 22.4 24.3 19.9 23.5 23.5 4.1 E < 4.3 15.9 17.4 22.2 24.0 19.6 23.2 23.2 4.3 E < 4.5 15.7 17.1 21.9 23.8 19.3 23.0 22.9 4.5 E < 4.7 15.4 16.8 21.6 23.5 19.1 22.7 22.6 4.7 E < 4.9 15.2 16.6 21.4 23.3 18.8 22.5 22.4 E 4.9 15.0 16.4 21.2 23.0 18.6 22.2 22.2 Minimum Initial 57 < Assembly Average Burnup 58 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 18.8 20.2 24.9 26.7 22.3 25.8 25.8 3.3 E < 3.5 18.3 19.9 24.6 26.3 22.0 25.5 25.5 3.5 E < 3.7 17.9 19.5 24.2 26.0 21.6 25.2 25.2 3.7 E < 3.9 17.6 19.1 23.9 25.7 21.3 24.9 24.8 3.9 E < 4.1 17.3 18.8 23.6 25.4 20.9 24.6 24.6 4.1 E < 4.3 16.9 18.4 23.3 25.1 20.6 24.4 24.3 4.3 E < 4.5 16.6 18.1 23.0 24.9 20.4 24.1 24.0 4.5 E < 4.7 16.3 17.9 22.8 24.6 20.0 23.8 23.8 4.7 E < 4.9 16.1 17.6 22.5 24.4 19.9 23.6 23.6 E 4.9 15.8 17.4 22.3 24.2 19.7 23.4 23.3

Certificate of Compliance No. 1031 B2-73 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-22 Loading Table for PWR Fuel - 760 W/Assembly (continued)

Minimum Initial 58 < Assembly Average Burnup 59 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 19.8 21.3 25.9 27.7 23.4 26.9 26.9 3.3 E < 3.5 19.3 20.9 25.6 27.4 23.0 26.7 26.6 3.5 E < 3.7 18.9 20.5 25.3 27.1 22.7 26.3 26.2 3.7 E < 3.9 18.6 20.2 24.9 26.8 22.3 26.0 25.9 3.9 E < 4.1 18.2 19.8 24.6 26.5 22.0 25.7 25.7 4.1 E < 4.3 17.9 19.5 24.3 26.2 21.7 25.5 25.4 4.3 E < 4.5 17.6 19.2 24.1 26.0 21.4 25.2 25.2 4.5 E < 4.7 17.3 18.9 23.9 25.8 21.2 25.0 24.9 4.7 E < 4.9 17.1 18.7 23.6 25.5 20.9 24.7 24.7 E 4.9 16.8 18.4 23.4 25.3 20.7 24.5 24.4 Minimum Initial 59 < Assembly Average Burnup 60 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment CE WE WE B&W CE WE B&W wt % 235U (E) 1414 1414 1515 1515 1616 1717 1717 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 - - - - - - -

3.3 E < 3.5 20.3 22.0 26.7 28.4 24.1 27.2 27.1 3.5 E < 3.7 20.0 21.5 26.4 28.1 23.7 26.8 26.7 3.7 E < 3.9 19.6 21.2 26.0 27.8 23.4 26.5 26.5 3.9 E < 4.1 19.3 20.8 25.7 27.6 23.1 26.2 26.2 4.1 E < 4.3 18.9 20.5 25.4 27.3 22.7 26.0 25.9 4.3 E < 4.5 18.6 20.2 25.2 27.1 22.5 25.7 25.6 4.5 E < 4.7 18.3 20.0 24.9 26.8 22.2 25.5 25.4 4.7 E < 4.9 18.0 19.7 24.7 26.6 22.0 25.2 25.2 E 4.9 17.7 19.5 24.4 26.4 21.7 25.0 24.9

Certificate of Compliance No. 1031 B2-74 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-23 Loading Table for BWR Fuel - 379 W/Assembly Minimum Initial 30 < Assembly Average Burnup 32.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 4.3 4.6 4.0 4.5 4.0 4.5 4.4 2.3 E < 2.5 4.2 4.6 4.0 4.5 4.0 4.4 4.4 2.5 E < 2.7 4.2 4.5 4.0 4.4 4.0 4.4 4.3 2.7 E < 2.9 4.1 4.5 4.0 4.4 4.0 4.3 4.3 2.9 E < 3.1 4.1 4.4 4.0 4.3 4.0 4.3 4.2 3.1 E < 3.3 4.0 4.4 4.0 4.3 4.0 4.2 4.2 3.3 E < 3.5 4.0 4.3 4.0 4.2 4.0 4.2 4.1 3.5 E < 3.7 4.0 4.3 4.0 4.2 4.0 4.2 4.1 3.7 E < 3.9 4.0 4.3 4.0 4.2 4.0 4.1 4.0 3.9 E < 4.1 4.0 4.2 4.0 4.1 4.0 4.1 4.0 4.1 E < 4.3 4.0 4.2 4.0 4.1 4.0 4.1 4.0 4.3 E < 4.5 4.0 4.2 4.0 4.1 4.0 4.0 4.0 4.5 E < 4.7 4.0 4.1 4.0 4.0 4.0 4.0 4.0 4.7 E < 4.9 4.0 4.1 4.0 4.0 4.0 4.0 4.0 E 4.9 4.0 4.1 4.0 4.0 4.0 4.0 4.0 Minimum Initial 32.5 < Assembly Average Burnup 35 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 4.7 5.0 4.3 4.9 4.0 4.9 4.8 2.5 E < 2.7 4.6 4.9 4.3 4.8 4.0 4.8 4.7 2.7 E < 2.9 4.5 4.9 4.2 4.8 4.0 4.7 4.6 2.9 E < 3.1 4.5 4.8 4.2 4.7 4.0 4.7 4.6 3.1 E < 3.3 4.4 4.8 4.1 4.7 4.0 4.6 4.5 3.3 E < 3.5 4.4 4.7 4.0 4.6 4.0 4.6 4.5 3.5 E < 3.7 4.3 4.7 4.0 4.6 4.0 4.5 4.5 3.7 E < 3.9 4.3 4.6 4.0 4.5 4.0 4.5 4.4 3.9 E < 4.1 4.2 4.6 4.0 4.5 4.0 4.5 4.4 4.1 E < 4.3 4.2 4.5 4.0 4.5 4.0 4.4 4.3 4.3 E < 4.5 4.2 4.5 4.0 4.4 4.0 4.4 4.3 4.5 E < 4.7 4.1 4.5 4.0 4.4 4.0 4.4 4.3 4.7 E < 4.9 4.1 4.5 4.0 4.4 4.0 4.3 4.2 E 4.9 4.1 4.4 4.0 4.3 4.0 4.3 4.2

Certificate of Compliance No. 1031 B2-75 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-23 Loading Table for BWR Fuel - 379 W/Assembly (continued)

Minimum Initial 35 < Assembly Average Burnup 37.5 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 5.2 5.6 4.7 5.4 4.4 5.4 5.2 2.5 E < 2.7 5.1 5.5 4.7 5.3 4.3 5.3 5.2 2.7 E < 2.9 5.0 5.4 4.6 5.3 4.3 5.2 5.1 2.9 E < 3.1 4.9 5.4 4.5 5.2 4.2 5.1 5.0 3.1 E < 3.3 4.9 5.3 4.5 5.1 4.1 5.1 4.9 3.3 E < 3.5 4.8 5.2 4.4 5.0 4.1 5.0 4.9 3.5 E < 3.7 4.8 5.1 4.4 5.0 4.0 4.9 4.8 3.7 E < 3.9 4.7 5.1 4.3 4.9 4.0 4.9 4.8 3.9 E < 4.1 4.6 5.0 4.3 4.9 4.0 4.9 4.7 4.1 E < 4.3 4.6 5.0 4.3 4.9 4.0 4.8 4.7 4.3 E < 4.5 4.6 4.9 4.2 4.8 4.0 4.8 4.7 4.5 E < 4.7 4.5 4.9 4.2 4.8 4.0 4.7 4.6 4.7 E < 4.9 4.5 4.9 4.1 4.7 4.0 4.7 4.6 E 4.9 4.5 4.9 4.1 4.7 4.0 4.7 4.6 Minimum Initial 37.5 < Assembly Average Burnup 40 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 5.7 6.1 5.2 5.9 4.7 5.9 5.7 2.7 E < 2.9 5.6 6.0 5.1 5.8 4.6 5.8 5.7 2.9 E < 3.1 5.5 5.9 5.0 5.8 4.6 5.7 5.6 3.1 E < 3.3 5.5 5.9 4.9 5.7 4.5 5.6 5.5 3.3 E < 3.5 5.4 5.8 4.9 5.6 4.4 5.6 5.4 3.5 E < 3.7 5.3 5.7 4.8 5.6 4.4 5.5 5.4 3.7 E < 3.9 5.2 5.7 4.7 5.5 4.3 5.4 5.3 3.9 E < 4.1 5.2 5.6 4.7 5.4 4.3 5.4 5.2 4.1 E < 4.3 5.1 5.6 4.6 5.4 4.3 5.3 5.2 4.3 E < 4.5 5.0 5.5 4.6 5.3 4.2 5.3 5.1 4.5 E < 4.7 5.0 5.5 4.5 5.3 4.2 5.2 5.0 4.7 E < 4.9 5.0 5.4 4.5 5.2 4.1 5.2 5.0 E 4.9 4.9 5.4 4.5 5.2 4.1 5.1 5.0

Certificate of Compliance No. 1031 B2-76 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-23 Loading Table for BWR Fuel - 379 W/Assembly (continued)

Minimum Initial 40 < Assembly Average Burnup 41 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.0 6.5 5.4 6.2 4.9 6.1 6.0 2.7 E < 2.9 5.9 6.4 5.3 6.1 4.8 6.0 5.9 2.9 E < 3.1 5.8 6.2 5.2 6.0 4.7 5.9 5.8 3.1 E < 3.3 5.7 6.1 5.1 5.9 4.7 5.9 5.7 3.3 E < 3.5 5.6 6.0 5.0 5.9 4.6 5.8 5.6 3.5 E < 3.7 5.5 6.0 5.0 5.8 4.5 5.7 5.6 3.7 E < 3.9 5.5 5.9 4.9 5.7 4.5 5.7 5.5 3.9 E < 4.1 5.4 5.9 4.9 5.7 4.4 5.6 5.5 4.1 E < 4.3 5.3 5.8 4.8 5.6 4.4 5.5 5.4 4.3 E < 4.5 5.3 5.8 4.8 5.6 4.4 5.5 5.3 4.5 E < 4.7 5.2 5.7 4.7 5.5 4.3 5.4 5.3 4.7 E < 4.9 5.2 5.7 4.7 5.5 4.3 5.4 5.2 E 4.9 5.1 5.6 4.6 5.4 4.2 5.4 5.2 Minimum Initial 41 < Assembly Average Burnup 42 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.3 6.8 5.6 6.5 5.1 6.4 6.2 2.7 E < 2.9 6.2 6.7 5.5 6.4 5.0 6.3 6.1 2.9 E < 3.1 6.0 6.6 5.5 6.3 4.9 6.2 6.0 3.1 E < 3.3 6.0 6.5 5.4 6.2 4.8 6.1 5.9 3.3 E < 3.5 5.9 6.4 5.3 6.1 4.8 6.0 5.9 3.5 E < 3.7 5.8 6.3 5.2 6.0 4.7 5.9 5.8 3.7 E < 3.9 5.7 6.2 5.1 5.9 4.6 5.9 5.7 3.9 E < 4.1 5.6 6.1 5.0 5.9 4.6 5.8 5.7 4.1 E < 4.3 5.6 6.0 5.0 5.8 4.5 5.8 5.6 4.3 E < 4.5 5.5 6.0 4.9 5.8 4.5 5.7 5.6 4.5 E < 4.7 5.5 5.9 4.9 5.7 4.5 5.7 5.5 4.7 E < 4.9 5.4 5.9 4.9 5.7 4.4 5.6 5.5 E 4.9 5.4 5.8 4.8 5.6 4.4 5.6 5.4

Certificate of Compliance No. 1031 B2-77 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-23 Loading Table for BWR Fuel - 379 W/Assembly (continued)

Minimum Initial 42 < Assembly Average Burnup 43 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 6.6 7.1 5.9 6.8 5.3 6.8 6.6 2.7 E < 2.9 6.5 7.0 5.8 6.7 5.2 6.6 6.4 2.9 E < 3.1 6.4 6.9 5.7 6.6 5.1 6.5 6.3 3.1 E < 3.3 6.3 6.8 5.6 6.5 5.0 6.4 6.2 3.3 E < 3.5 6.1 6.7 5.5 6.4 4.9 6.3 6.1 3.5 E < 3.7 6.0 6.6 5.4 6.3 4.9 6.2 6.0 3.7 E < 3.9 6.0 6.5 5.4 6.2 4.8 6.1 5.9 3.9 E < 4.1 5.9 6.4 5.3 6.1 4.8 6.0 5.9 4.1 E < 4.3 5.8 6.3 5.2 6.0 4.7 6.0 5.8 4.3 E < 4.5 5.8 6.3 5.1 6.0 4.6 5.9 5.8 4.5 E < 4.7 5.7 6.2 5.1 6.0 4.6 5.9 5.7 4.7 E < 4.9 5.7 6.1 5.0 5.9 4.6 5.9 5.7 E 4.9 5.6 6.1 5.0 5.9 4.5 5.8 5.6 Minimum Initial 43 < Assembly Average Burnup 44 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 7.0 7.6 6.1 7.2 5.5 7.1 6.9 2.7 E < 2.9 6.8 7.4 6.0 7.0 5.4 6.9 6.7 2.9 E < 3.1 6.7 7.3 5.9 6.9 5.3 6.8 6.6 3.1 E < 3.3 6.6 7.1 5.8 6.8 5.2 6.7 6.5 3.3 E < 3.5 6.5 7.0 5.7 6.7 5.1 6.6 6.4 3.5 E < 3.7 6.4 6.9 5.7 6.6 5.0 6.5 6.3 3.7 E < 3.9 6.3 6.8 5.6 6.5 5.0 6.5 6.2 3.9 E < 4.1 6.2 6.7 5.5 6.4 4.9 6.4 6.1 4.1 E < 4.3 6.1 6.7 5.5 6.4 4.9 6.3 6.0 4.3 E < 4.5 6.0 6.6 5.4 6.3 4.8 6.2 6.0 4.5 E < 4.7 5.9 6.5 5.3 6.2 4.8 6.1 5.9 4.7 E < 4.9 5.9 6.5 5.3 6.2 4.7 6.1 5.9 E 4.9 5.8 6.4 5.2 6.1 4.7 6.0 5.9

Certificate of Compliance No. 1031 B2-78 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-23 Loading Table for BWR Fuel - 379 W/Assembly (continued)

Minimum Initial 44 < Assembly Average Burnup 45 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 7.2 7.9 6.3 7.5 5.6 7.4 7.1 2.9 E < 3.1 7.0 7.7 6.2 7.3 5.5 7.2 6.9 3.1 E < 3.3 6.9 7.6 6.1 7.1 5.4 7.0 6.8 3.3 E < 3.5 6.8 7.4 6.0 7.0 5.4 6.9 6.7 3.5 E < 3.7 6.7 7.3 5.9 6.9 5.3 6.9 6.6 3.7 E < 3.9 6.6 7.2 5.8 6.8 5.2 6.8 6.5 3.9 E < 4.1 6.5 7.1 5.8 6.8 5.1 6.7 6.4 4.1 E < 4.3 6.4 7.0 5.7 6.7 5.0 6.6 6.3 4.3 E < 4.5 6.3 6.9 5.6 6.6 5.0 6.5 6.3 4.5 E < 4.7 6.3 6.8 5.6 6.5 4.9 6.4 6.2 4.7 E < 4.9 6.2 6.8 5.5 6.5 4.9 6.4 6.1 E 4.9 6.1 6.7 5.4 6.4 4.8 6.3 6.1

Certificate of Compliance No. 1031 B2-79 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Note: For fuel assembly average burnup greater than 45 GWd/MTU, cool time tables have been revised to account for a 5% margin in heat load.

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly

Minimum Initial 45 < Assembly Average Burnup 46 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 8.5 9.3 7.3 8.8 6.3 8.6 8.2 2.9 E < 3.1 8.3 9.0 7.1 8.6 6.2 8.4 8.0 3.1 E < 3.3 8.1 8.9 7.0 8.4 6.0 8.2 7.9 3.3 E < 3.5 8.0 8.8 6.8 8.2 6.0 8.0 7.7 3.5 E < 3.7 7.9 8.6 6.7 8.0 5.9 7.9 7.6 3.7 E < 3.9 7.7 8.4 6.7 7.9 5.8 7.8 7.5 3.9 E < 4.1 7.6 8.3 6.6 7.8 5.8 7.7 7.4 4.1 E < 4.3 7.5 8.2 6.5 7.7 5.7 7.6 7.3 4.3 E < 4.5 7.4 8.1 6.4 7.6 5.6 7.5 7.2 4.5 E < 4.7 7.3 8.0 6.3 7.6 5.6 7.4 7.1 4.7 E < 4.9 7.2 7.9 6.2 7.5 5.5 7.4 7.0 E 4.9 7.1 7.8 6.1 7.4 5.4 7.3 7.0

Certificate of Compliance No. 1031 B2-80 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 46 < Assembly Average Burnup 47 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 9.1 10.0 7.7 9.3 6.7 9.2 8.7 2.9 E < 3.1 8.9 9.8 7.5 9.1 6.5 8.9 8.5 3.1 E < 3.3 8.7 9.5 7.4 8.9 6.4 8.8 8.3 3.3 E < 3.5 8.5 9.3 7.2 8.7 6.2 8.6 8.2 3.5 E < 3.7 8.3 9.1 7.0 8.6 6.1 8.4 8.0 3.7 E < 3.9 8.2 9.0 7.0 8.4 6.0 8.3 7.9 3.9 E < 4.1 8.0 8.8 6.9 8.3 6.0 8.1 7.8 4.1 E < 4.3 7.9 8.7 6.8 8.2 5.9 8.0 7.7 4.3 E < 4.5 7.8 8.6 6.7 8.1 5.8 7.9 7.6 4.5 E < 4.7 7.7 8.5 6.6 8.0 5.8 7.9 7.5 4.7 E < 4.9 7.6 8.4 6.5 7.9 5.7 7.8 7.4 E 4.9 7.5 8.3 6.5 7.8 5.7 7.7 7.4 Minimum Initial 47 < Assembly Average Burnup 48 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 9.8 10.7 8.2 9.9 6.9 9.8 9.3 2.9 E < 3.1 9.6 10.5 8.0 9.7 6.8 9.5 9.1 3.1 E < 3.3 9.3 10.2 7.8 9.5 6.7 9.3 8.9 3.3 E < 3.5 9.1 9.9 7.7 9.3 6.6 9.2 8.7 3.5 E < 3.7 8.9 9.7 7.5 9.1 6.5 9.0 8.5 3.7 E < 3.9 8.7 9.6 7.4 8.9 6.3 8.8 8.4 3.9 E < 4.1 8.6 9.4 7.2 8.8 6.2 8.7 8.2 4.1 E < 4.3 8.4 9.3 7.1 8.7 6.1 8.6 8.1 4.3 E < 4.5 8.3 9.1 7.0 8.6 6.0 8.4 8.0 4.5 E < 4.7 8.1 9.0 6.9 8.5 6.0 8.3 7.9 4.7 E < 4.9 8.0 8.9 6.9 8.3 5.9 8.2 7.8 E 4.9 7.9 8.8 6.8 8.2 5.9 8.1 7.8

Certificate of Compliance No. 1031 B2-81 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 48 < Assembly Average Burnup 49 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 10.5 11.6 8.7 10.8 7.3 10.6 9.9 2.9 E < 3.1 10.2 11.3 8.5 10.4 7.1 10.2 9.7 3.1 E < 3.3 10.0 11.0 8.3 10.1 7.0 9.9 9.4 3.3 E < 3.5 9.7 10.7 8.1 9.9 6.9 9.8 9.2 3.5 E < 3.7 9.5 10.5 7.9 9.7 6.8 9.6 9.0 3.7 E < 3.9 9.3 10.3 7.8 9.5 6.7 9.4 8.9 3.9 E < 4.1 9.1 10.1 7.7 9.4 6.5 9.2 8.7 4.1 E < 4.3 9.0 9.9 7.5 9.2 6.4 9.0 8.6 4.3 E < 4.5 8.8 9.7 7.4 9.1 6.3 8.9 8.5 4.5 E < 4.7 8.7 9.6 7.3 8.9 6.3 8.8 8.4 4.7 E < 4.9 8.6 9.5 7.2 8.9 6.2 8.7 8.3 E 4.9 8.5 9.3 7.1 8.8 6.1 8.6 8.2 Minimum Initial 49 < Assembly Average Burnup 50 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 11.0 12.0 9.0 11.2 7.6 11.0 10.3 3.1 E < 3.3 10.7 11.7 8.8 10.9 7.4 10.7 10.1 3.3 E < 3.5 10.4 11.5 8.6 10.7 7.2 10.4 9.8 3.5 E < 3.7 10.2 11.3 8.4 10.4 7.0 10.2 9.7 3.7 E < 3.9 10.0 11.0 8.2 10.2 7.0 10.0 9.5 3.9 E < 4.1 9.7 10.8 8.0 10.0 6.8 9.8 9.3 4.1 E < 4.3 9.6 10.6 7.9 9.8 6.7 9.7 9.1 4.3 E < 4.5 9.4 10.4 7.8 9.7 6.7 9.5 9.0 4.5 E < 4.7 9.3 10.2 7.7 9.5 6.6 9.4 8.9 4.7 E < 4.9 9.1 10.1 7.6 9.4 6.5 9.2 8.7 E 4.9 9.0 10.0 7.5 9.3 6.4 9.1 8.6

Certificate of Compliance No. 1031 B2-82 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 50 < Assembly Average Burnup 51 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 11.8 12.9 9.6 12.0 8.0 11.8 11.1 3.1 E < 3.3 11.5 12.6 9.4 11.7 7.8 11.5 10.9 3.3 E < 3.5 11.2 12.3 9.1 11.5 7.6 11.2 10.6 3.5 E < 3.7 10.9 11.9 8.9 11.1 7.5 11.0 10.3 3.7 E < 3.9 10.7 11.8 8.7 10.9 7.3 10.7 10.0 3.9 E < 4.1 10.4 11.6 8.6 10.7 7.2 10.5 9.9 4.1 E < 4.3 10.3 11.3 8.4 10.5 7.0 10.3 9.7 4.3 E < 4.5 10.0 11.2 8.3 10.4 7.0 10.1 9.6 4.5 E < 4.7 9.9 11.0 8.1 10.1 6.8 9.9 9.4 4.7 E < 4.9 9.8 10.9 8.0 10.0 6.8 9.8 9.3 E 4.9 9.6 10.7 7.9 9.9 6.7 9.7 9.1 Minimum Initial 51 < Assembly Average Burnup 52 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 12.7 13.9 10.3 12.9 8.4 12.6 11.9 3.1 E < 3.3 12.3 13.4 10.0 12.5 8.2 12.3 11.6 3.3 E < 3.5 11.9 13.2 9.8 12.1 8.0 11.9 11.3 3.5 E < 3.7 11.7 12.9 9.5 11.9 7.9 11.7 11.0 3.7 E < 3.9 11.5 12.6 9.3 11.7 7.7 11.4 10.8 3.9 E < 4.1 11.2 12.4 9.1 11.5 7.6 11.3 10.5 4.1 E < 4.3 11.0 12.1 8.9 11.3 7.4 11.0 10.3 4.3 E < 4.5 10.8 11.8 8.8 11.1 7.3 10.9 10.2 4.5 E < 4.7 10.6 11.7 8.7 10.9 7.2 10.7 10.0 4.7 E < 4.9 10.5 11.6 8.5 10.7 7.1 10.5 9.9 E 4.9 10.2 11.4 8.4 10.6 7.0 10.4 9.8

Certificate of Compliance No. 1031 B2-83 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 52 < Assembly Average Burnup 53 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 13.6 14.8 11.0 13.7 8.9 13.4 12.7 3.1 E < 3.3 13.2 14.5 10.7 13.3 8.7 13.1 12.4 3.3 E < 3.5 12.8 14.1 10.4 13.0 8.5 12.8 12.0 3.5 E < 3.7 12.6 13.8 10.1 12.7 8.3 12.5 11.8 3.7 E < 3.9 12.2 13.5 9.8 12.4 8.1 12.2 11.5 3.9 E < 4.1 11.9 13.2 9.7 12.2 7.9 12.0 11.3 4.1 E < 4.3 11.7 13.0 9.5 12.0 7.8 11.8 11.1 4.3 E < 4.5 11.6 12.7 9.3 11.8 7.7 11.5 10.9 4.5 E < 4.7 11.4 12.5 9.2 11.6 7.6 11.4 10.7 4.7 E < 4.9 11.2 12.4 9.0 11.5 7.5 11.3 10.5 E 4.9 11.0 12.1 8.9 11.3 7.4 11.1 10.4 Minimum Initial 53 < Assembly Average Burnup 54 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 14.5 15.8 11.8 14.6 9.5 14.4 13.6 3.1 E < 3.3 14.1 15.4 11.4 14.3 9.2 14.0 13.2 3.3 E < 3.5 13.8 15.1 11.1 13.9 8.9 13.6 12.8 3.5 E < 3.7 13.4 14.7 10.9 13.6 8.7 13.4 12.6 3.7 E < 3.9 13.1 14.4 10.6 13.3 8.6 13.1 12.2 3.9 E < 4.1 12.9 14.1 10.4 13.1 8.4 12.8 12.0 4.1 E < 4.3 12.6 13.9 10.1 12.8 8.2 12.5 11.8 4.3 E < 4.5 12.4 13.6 9.9 12.6 8.1 12.3 11.6 4.5 E < 4.7 12.1 13.4 9.7 12.3 7.9 12.1 11.4 4.7 E < 4.9 11.9 13.2 9.6 12.2 7.9 11.9 11.2 E 4.9 11.7 13.1 9.4 12.0 7.8 11.7 11.1

Certificate of Compliance No. 1031 B2-84 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 54 < Assembly Average Burnup 55 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 15.0 16.4 12.1 15.2 9.8 14.9 14.1 3.3 E < 3.5 14.7 16.0 11.9 14.9 9.5 14.6 13.7 3.5 E < 3.7 14.3 15.7 11.5 14.5 9.3 14.2 13.4 3.7 E < 3.9 13.9 15.4 11.3 14.2 9.0 13.9 13.1 3.9 E < 4.1 13.6 15.1 11.1 13.9 8.9 13.6 12.8 4.1 E < 4.3 13.3 14.7 10.8 13.6 8.7 13.4 12.5 4.3 E < 4.5 13.1 14.5 10.5 13.4 8.5 13.1 12.3 4.5 E < 4.7 12.9 14.3 10.4 13.2 8.4 13.0 12.1 4.7 E < 4.9 12.8 14.1 10.2 13.0 8.3 12.8 11.9 E 4.9 12.5 13.9 10.0 12.8 8.1 12.5 11.7 Minimum Initial 55 < Assembly Average Burnup 56 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 15.8 17.5 13.1 16.2 10.4 15.9 15.0 3.3 E < 3.5 15.5 17.1 12.7 15.8 10.1 15.5 14.6 3.5 E < 3.7 15.1 16.7 12.3 15.5 9.9 15.2 14.3 3.7 E < 3.9 14.7 16.3 12.0 15.1 9.7 14.8 13.9 3.9 E < 4.1 14.4 16.0 11.8 14.9 9.4 14.6 13.6 4.1 E < 4.3 14.0 15.7 11.5 14.5 9.2 14.3 13.4 4.3 E < 4.5 13.8 15.4 11.3 14.3 9.0 14.0 13.1 4.5 E < 4.7 13.7 15.2 11.1 14.1 8.8 13.8 12.9 4.7 E < 4.9 13.4 15.0 10.9 13.9 8.7 13.7 12.8 E 4.9 13.3 14.8 10.7 13.7 8.6 13.4 12.5

Certificate of Compliance No. 1031 B2-85 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 56 < Assembly Average Burnup 57 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 16.8 18.4 13.8 17.2 11.1 16.9 16.0 3.3 E < 3.5 16.5 18.1 13.5 16.8 10.9 16.4 15.5 3.5 E < 3.7 16.0 17.7 13.1 16.4 10.5 16.2 15.2 3.7 E < 3.9 15.7 17.3 12.9 16.1 10.2 15.7 14.8 3.9 E < 4.1 15.4 17.1 12.5 15.8 10.0 15.4 14.5 4.1 E < 4.3 15.1 16.8 12.2 15.4 9.8 15.2 14.3 4.3 E < 4.5 14.8 16.4 12.0 15.2 9.6 14.8 14.0 4.5 E < 4.7 14.6 16.2 11.8 15.0 9.4 14.7 13.8 4.7 E < 4.9 14.3 15.9 11.6 14.7 9.2 14.4 13.5 E 4.9 14.0 15.7 11.4 14.5 9.0 14.3 13.4 Minimum Initial 57 < Assembly Average Burnup 58 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 17.8 19.5 14.8 18.2 11.8 17.8 16.8 3.3 E < 3.5 17.3 19.1 14.4 17.7 11.5 17.5 16.5 3.5 E < 3.7 17.0 18.7 14.0 17.4 11.2 17.1 16.1 3.7 E < 3.9 16.6 18.3 13.6 17.0 10.9 16.8 15.7 3.9 E < 4.1 16.3 17.9 13.3 16.7 10.6 16.4 15.4 4.1 E < 4.3 15.9 17.7 13.1 16.3 10.3 16.1 15.1 4.3 E < 4.5 15.7 17.4 12.8 16.1 10.1 15.8 14.8 4.5 E < 4.7 15.5 17.1 12.5 15.9 9.9 15.5 14.6 4.7 E < 4.9 15.2 16.9 12.3 15.6 9.8 15.3 14.4 E 4.9 15.0 16.7 12.1 15.4 9.6 15.1 14.2

Certificate of Compliance No. 1031 B2-86 Amendment No. 4, Revision No. 1 Appendix B Approved Contents

Table B2-24 Loading Table for BWR Fuel - 360 W/Assembly (continued)

Minimum Initial 58 < Assembly Average Burnup 59 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 18.7 20.4 15.7 19.2 12.6 18.9 17.8 3.3 E < 3.5 18.4 20.0 15.2 18.8 12.2 18.4 17.4 3.5 E < 3.7 18.0 19.7 14.9 18.4 11.9 18.1 17.1 3.7 E < 3.9 17.6 19.3 14.5 18.1 11.6 17.7 16.7 3.9 E < 4.1 17.2 18.9 14.1 17.7 11.2 17.3 16.3 4.1 E < 4.3 16.9 18.7 13.8 17.4 11.0 17.1 16.1 4.3 E < 4.5 16.6 18.4 13.6 17.1 10.8 16.8 15.7 4.5 E < 4.7 16.4 18.0 13.3 16.9 10.6 16.5 15.5 4.7 E < 4.9 16.1 17.8 13.1 16.6 10.3 16.2 15.3 E 4.9 15.9 17.6 12.9 16.3 10.2 15.9 15.1 Minimum Initial 59 < Assembly Average Burnup 60 GWd/MTU Assembly Avg. Minimum Cooling Time (years)

Enrichment BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/2-3 BWR/4-6 BWR/4-6 wt % 235U (E) 77 77 88 88 99 99 1010 2.1 E < 2.3 - - - - - - -

2.3 E < 2.5 - - - - - - -

2.5 E < 2.7 - - - - - - -

2.7 E < 2.9 - - - - - - -

2.9 E < 3.1 - - - - - - -

3.1 E < 3.3 - - - - - - -

3.3 E < 3.5 19.3 21.0 16.0 19.7 12.9 19.5 18.4 3.5 E < 3.7 18.9 20.7 15.6 19.3 12.7 19.1 17.9 3.7 E < 3.9 18.6 20.3 15.2 19.0 12.3 18.7 17.7 3.9 E < 4.1 18.2 19.9 14.9 18.7 11.9 18.3 17.3 4.1 E < 4.3 17.9 19.7 14.5 18.3 11.6 17.9 17.0 4.3 E < 4.5 17.6 19.4 14.2 18.1 11.4 17.7 16.6 4.5 E < 4.7 17.3 19.1 14.0 17.7 11.2 17.5 16.4 4.7 E < 4.9 17.1 18.8 13.8 17.6 11.0 17.2 16.1 E 4.9 16.9 18.6 13.6 17.3 10.8 16.9 15.9

Certificate of Compliance No. 1031 B2-87 Amendment No. 4, Revision No. 1

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