ML20308A491
| ML20308A491 | |
| Person / Time | |
|---|---|
| Site: | 07201004 |
| Issue date: | 12/21/2020 |
| From: | TN Americas LLC |
| To: | Division of Fuel Management |
| YJChen NMSS/DFM/STL 301.415.1018 | |
| Shared Package | |
| ML20308A485 | List: |
| References | |
| Download: ML20308A491 (113) | |
Text
Tables Table 1-1a PWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-24P DSC PHYSICAL PARAMETERS Only intact, unconsolidated PWR fuel Fuel assemblies (with or without BPRAs) with the following requirements:
Physical Parameters (without BPRAs)
Maximum Assembly Weight 1682 lbs Number of Assemblies per DSC 24 intact assemblies Zircaloy-clad fuel with no known or Fuel Cladding suspected gross cladding breaches Physical Parameters (with BPRAs)
Maximum Assembly + BPRA Weight 1682 lbs Number of Assemblies per DSC 24 intact assemblies Number of BPRAs per DSC 24 BPRAs Zircaloy-clad fuel with no known or Fuel Cladding suspected gross cladding breaches NUCLEAR PARAMETERs Maximum Planar Average Initial Fuel 4.0 wt. % U-235 Enrichment Soluble boron requirements per Figure 1-1 5 years for B&W Designs BPRA Cooling Time (Minimum) 10 years for Westinghouse Designs Minimum Cooling Time Per Table 1-2a (without BPRAs) or per Table 1-2c (with BPRAs)
Maximum Burnup 45 GWd/MTU Minimum Assembly Average Initial 2.0 wt.% U-235 Enrichment Decay Heat (Fuel + BPRA) 24.0 kW/DSC and 1.0 kW/FA ALTERNATE NUCLEAR PARAMETERS Maximum Planar Average Initial Fuel 4.0 wt. % U-235 Enrichment Soluble boron requirements per Figure 1-1 Assembly Average Burnup 40,000 MWd/MTU Decay Heat (Fuel + BPRA) 1.0 kW per assembly 2.23 x 108 n/sec per assy with spectrum Neutron Fuel Source bounded by that in Chapter 7 of UFSAR 7.45 x 1015 g/sec per assy with spectrum Gamma (Fuel + BPRA) Source bounded by that in Chapter 7 of UFSAR Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-1
Tables Table 1-1b BWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-52B DSC PHYSICAL PARAMETERS Only intact, unconsolidated BWR fuel Fuel assemblies with the following requirements:
Physical Parameters Maximum Assembly Weight 725 lbs Number of Assemblies per DSC 52 intact channeled assemblies Zircaloy-clad fuel with no known or Fuel Cladding suspected gross cladding breaches NUCLEAR PARAMETERS Maximum Lattice Average Initial 4.0 wt. % U-235 Enrichment Minimum Cooling Time Per Table 1-2b Maximum Burnup 45 GWd/MTU Minimum Assembly Average Initial 2.0 wt.% U-235 Enrichment Decay Heat 19.2 kW/DSC and 0.37 kW/FA ALTERNATE NUCLEAR PARAMETERS Maximum Lattice Average Initial 4.0 wt. % U-235 Enrichment Assembly Average Burnup 35,000 MWd/MTU Decay Heat 0.37 kW per assembly 1.01 x 108 n/sec per assy with spectrum Neutron Source bounded by that in Chapter 7 of UFSAR 2.63 x 1015 g/sec per assy with spectrum Gamma Source bounded by that in Chapter 7 of UFSAR Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-2
Tables Table 1-1c BWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-61BT DSC PHYSICAL PARAMETERS Fuel Design 7x7, 8x8, 9x9, or 10x10 BWR fuel assemblies Cladding Material Zircaloy Cladding damage in excess of pinhole leaks or hairline Fuel Damage cracks is not authorized to be stored as Intact BWR Fuel.
Channels Fuel may be stored with or without fuel channels.
Maximum Assembly Weight 705 lbs RADIOLOGICAL PARAMETERS:(3) No interpolation of Radiological Parameters is permitted between Groups.
Group 1 Maximum Burnup 27,000 MWd/MTU Minimum Cooling Time 5-years(2)
Maximum Lattice Average Initial Enrichment See Minimum Boron Loading below.
Minimum Initial Assembly Average Enrichment 2.0 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly(1)
Group 2 Maximum Burnup 35,000 MWd/MTU Minimum Cooling Time 8-years(2)
Maximum Lattice Average Initial Enrichment See Minimum Boron Loading below.
Minimum Initial Assembly Average Enrichment 2.65 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly(1)
Group 3 Maximum Burnup 37,200 MWd/MTU Minimum Cooling Time 6.5-years(2)
Maximum Lattice Average Initial Enrichment See Minimum Boron Loading below.
Minimum Initial Assembly Average Enrichment 3.38 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly(1)
Group 4 Maximum Burnup 40,000 MWd/MTU Minimum Cooling Time 10-years(2)
Maximum Lattice Average Initial Enrichment See Minimum Boron Loading below.
Minimum Initial Assembly Average Enrichment 3.4 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly(1)
MINIMUM BORON LOADING Maximum Lattice Average Enrichment (wt. % U-235) Minimum B10 Content in Poison Plates (Basket Types(4))
4.4 Type C Basket 4.1 Type B Basket 3.7 Type A Basket ALTERNATE RADIOLOGICAL PARAMETERS:
Maximum Initial Enrichment: See Minimum Boron Loading above Maximum Decay Heat (excluding transfer in OS197L): 300 W/assembly(1)
Maximum Decay Heat for Transfer in OS197L See Figure 1-29 Minimum Cooling Time Per Table 1-2q. For transfer of a 61BT DSC in an OS197L TC, per Table 1-6a and Table 1-6b.
Maximum Burnup 40 GWd/MTU Minimum Assembly Average Initial Enrichment 1.4 wt.% U-235 (1) For FANP9 9x9-2 fuel assemblies, the maximum decay heat is limited to 0.21 kW/assembly.
(2) For fuel assemblies containing BLEU fuel pellets, add 3.0 years additional cooling time to the minimum values shown in this table.
(3) When the OS197L TC is employed, apply the requirements of Table 1-6a, Table 1-6b and Figure 1-29.
(4) Basket Type is specified in Table 1-1k.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-3
Tables Table 1-1d (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-4
Tables Table 1-1e PWR Fuel Specifications for Fuel to be Stored in the NUHOMS-32PT DSC PHYSICAL PARAMETERS:
Fuel Assembly Class Intact (including reconstituted) or damaged or failed B&W 15x15, WE 17x17, CE 15x15, WE 15x15, CE 14x14 and WE 14x14 class PWR assemblies. Damaged and/or failed fuel assemblies beyond the definitions contained below are not authorized for storage.
32 assemblies per DSC with up to 56 irradiated Reconstituted Fuel Assemblies stainless steel rods per assembly or unlimited number of lower enrichment UO2 rods per assembly.
Damaged PWR fuel assemblies are assemblies containing missing or partial fuel rods, fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of damage in the fuel assembly, including non-cladding damage, is to be limited in such a way that a fuel assembly is able to be handled Fuel Damage by normal means. Missing fuel rods are allowed. The extent of damage in the fuel rods is to be limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions. Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
Failed fuel is defined as ruptured fuel rods, severed fuel rods, loose fuel pellets, or fuel assemblies that cannot be handled by normal means. Fuel assemblies may contain breached rods, grossly breached rods, and other defects such as missing or partial rods, missing grid spacers, or damaged spacers to the extent that the assembly cannot be handled by normal means.
Fuel debris and fuel rods that have been removed from a fuel assembly and placed in a rod storage basket are also Failed Fuel considered as failed fuel. Loose fuel debris, not contained in a rod storage basket must be placed in a failed fuel can for storage, provided the size of the debris is larger than the failed fuel can screen mesh opening and it is located at a position of at least 4 above the top of the bottom shield plug of the DSC.
Fuel debris may be associated with any type of UO2 fuel provided that the maximum uranium content and initial enrichment limits are met. The total weight of each failed fuel can plus all its contents shall be less than 1682 lb.
(continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-5
Tables Table 1-1e PWR Fuel Specifications for Fuel to be Stored in the NUHOMS-32PT DSC Up to 32 CCs are authorized for storage in the 32PT DSC.
Authorized CCs include Burnable Poison Rod Assemblies (BPRAs), Thimble Plug Assemblies (TPAs), Control Rod Assemblies (CRAs), Rod Cluster Control Assemblies (RCCAs), Axial Power Shaping Rod Assembly (APSRAs), Orifice Rod Assemblies (ORAs), Vibration Suppression Inserts (VSIs),
Control Components (CCs) Neutron Source Assemblies (NSAs) and Neutron Sources. Non-fuel hardware that are positioned within the fuel assembly after the fuel assembly is discharged from the core such as Guide Tube or Instrument Tube Tie Rods or Anchors, Guide Tube Inserts, BPRA Spacer Plates or devices that are positioned and operated within the fuel assembly during reactor operation such as those listed above are also considered as CCs. Design basis radiological characteristics for the CCs are listed in Table 1-1ee.
-1365 lbs for 32PT-S100 & 32PT-L100 System Maximum Assembly plus CC Weight
-1682 lbs for 32PT-S125 & 32PT-L125 System Maximum Initial Uranium Content 475 kg/assembly Number of Intact Assemblies 32 Maximum of 28 damaged fuel assemblies as shown in Figure 1-4b. Balance may be intact assemblies, empty slots, or dummy assemblies as specified in Figure 1-2, Number and Location of Damaged Assemblies Figure 1-3, Figure 1-4, and Figure 1-4a. The DSC basket cells that store damaged fuel assemblies are provided with top and bottom end caps to ensure retrievability.
Maximum of 8 failed fuel assemblies as shown in Figure 1-4b. Balance may be intact and/or damaged fuel Number and Location of Failed Assemblies assemblies, empty slots, or dummy assemblies as specified in Figure 1-3. Failed fuel assembly/fuel debris is loaded in an individual failed fuel can (FFC).
Fuel Cladding Zirconium alloy clad fuel Minimum Cooling Time (excluding transfer in All fuel per Table 1-3n and the 32PT columns of OS197L) Table 1-3p.
A complete set of fuel qualification tables is provided in the UFSAR, Tables M.2-5 through M.2-14f. Only heat loads 2.2 kW/FA are applicable. These fuel qualification tables are not incorporated by reference into the Technical Specifications. They are listed here for convenience.
Maximum Burnup (excluding transfer in OS197L) 62 GWd/MTU Minimum Assembly Average Initial Enrichment 0.2 wt.% U-235 (excluding transfer in OS197L)
Decay Heat (excluding transfer in OS197L) DSC and fuel assembly decay heat limits as specified in Figure 1-2, Figure 1-3, Figure 1-4, and Figure 1-4a Minimum Cooling Time for transfer in OS197L Per Table 1-6d for 0.4 kW and Table 1-6c for 0.6 kW.
Maximum Burnup for transfer in OS197L 45 GWd/MTU Minimum Assembly Average Initial Enrichment for 1.1 wt.% U-235 transfer in OS197L Decay Heat for transfer in OS197L See Figure 1-30 Per Table 1-1g, Table 1-1g1, Table 1-1g2 and Table 1-Maximum Planar Average Initial Fuel Enrichment 1g3, as applicable.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-6
Tables Table 1-1f (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-7
Tables Table 1-1g Maximum Planar Average Initial Enrichment and Required Number of PRAs and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) - Intact Fuel No PRAs 4 PRAs 8 PRAs 16 PRAs Soluble (Type A) (Type B) (Type C) (Type D)
Boron Assembly Class Poison Plate Poison Plate Poison Plate Poison Plate Loading (ppm) Configuration Configuration Configuration Configuration 16 24 24 24 24 WE 17x17 Fuel Assembly (with 2500 3.40 3.40 4.00 4.50 5.00 and without CC)
B&W 15x15 Mark B Fuel 2500 3.30 3.30 3.90 NE 5.00 Assembly (with and without CC)
WE 15x15 Fuel Assembly (without 2500 3.40 3.40 4.00 4.60 5.00 CC)
WE 15x15 Fuel Assembly (with 2500 3.40 3.40 4.00 4.55 5.00 CC) 1800 3.35 3.50 4.00 4.35 NE 2000 3.50 3.70 4.20 4.55 NE 2100 3.60 3.80 4.30 4.70 NE CE 14x14 Fuel Assembly (without 2200 3.70 3.90 4.40 4.80 NE CC) 2300 3.75 4.00 4.50 4.90 NE 2400 3.80 4.05 4.60 5.00 NE 2500 3.90 4.15 4.70 5.00 NE 1800 3.30 3.45 3.90 4.25 NE 2000 3.45 3.65 4.10 4.50 NE 2100 3.55 3.75 4.20 4.60 NE CE 14x14 Fuel Assembly (with 2200 3.60 3.80 4.30 4.70 NE CC) 2300 3.65 3.90 4.40 4.80 NE 2400 3.80 4.00 4.50 4.90 NE 2500 3.90 4.05 4.60 5.00 NE 1800 3.55 3.75 4.40 NE NE 2000 3.75 3.90 4.60 NE NE 2100 3.80 4.00 4.75 NE NE WE 14x14 Fuel Assembly 2200 3.90 4.10 4.85 NE NE (with and without CC) 2300 4.00 4.20 5.00 NE NE 2400 4.10 4.30 5.00 NE NE 2500 4.15 4.40 5.00 NE NE 1800 3.00 3.15 NE NE NE 2000 3.15 3.30 NE NE NE 2100 3.20 3.40 NE NE NE CE 15x15 Fuel Assembly 2200 3.30 3.50 NE NE NE (CC not allowed) 2300 3.35 3.55 NE NE NE 2400 3.40 3.60 NE NE NE 2500 3.50 3.70 NE NE NE NOTES:
PRAs = Poison Rod Assemblies. Figure 1-5, Figure 1-6 and Figure 1-7 provide the required PRA configurations.
PRAs are B4C PRAs as specified in Table 1-1h.
CC = Control Components. CCs and PRAs cannot be loaded in the same fuel assembly Type = Basket Types are specified in Table 1-1h.
NE = Not Evaluated Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-8
Tables Table 1-1g1 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) - Intact Fuel Soluble No PRAs (Type A1 and A2)
Boron 24 Poison Plate Configuration Loading Type A1 Type A2 Assembly Class and Type (ppm) (0.015 g B10/cm2) (0.020 g B10/cm2) 2500 4.05 4.20 WE 17x17 fuel assembly (without CC) 2800 4.30 4.50 2500 4.00 4.15 WE 17x17 fuel assembly (with CC) 2800 4.25 4.45 B&W 15x15 Mark B fuel assembly (without CC) 2500 4.00 4.10 B&W 15x15 Mark B fuel assembly (with CC) 2500 3.90 4.10 WE 15x15 fuel assembly (without CC) 2500 4.10 4.20 WE 15x15 fuel assembly (with CC) 2500 4.10 4.20 1800 3.95 4.10 2100 4.30 4.45 CE 14x14 fuel assembly (without CC) 2300 4.50 4.70 2500 4.70 4.90 1800 3.80 3.95 2100 4.10 4.25 CE 14x14 fuel assembly (with CC) 2300 4.30 4.50 2500 4.50 4.70 1800 4.20 4.20 2100 4.55 4.60 WE 14x14 fuel assembly (without CC) 2300 4.80 5.00 2500 5.00 5.00 1800 4.20 4.35 2100 4.60 4.75 WE 14x14 fuel assembly (with CC) 2300 4.80 5.00 2500 5.00 5.00 1800 3.50 3.60 2100 3.75 3.90 CE 15x15 fuel assembly (CC not allowed) 2300 3.95 4.10 2500 4.10 4.30 2800 4.45 4.55 Soluble No PRA Boron 32 Poison Plate Configuration Loading Type A1-32 Type A2-32 Assembly Class and Type (ppm) 2500 4.45 4.65 WE 17x17 fuel assembly (without CC) 2800 4.75 5.00 2500 4.40 4.60 WE 17x17 fuel assembly (with CC) 2800 4.70 4.90 2500 4.55 4.75 CE 15x15 fuel assembly (CC not allowed) 2800 4.85 5.00 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-9
Tables Table 1-1g1 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) - Intact Fuel Soluble 4 B4C PRAs Boron 24 Poison Plate Configuration Loading Type B1 Type B2 Assembly Class and Type (ppm)
WE 17x17 fuel assembly (with or without 2800 4.85 4.95 CC)
Soluble 4 AIC PRAs Boron 24 Poison Plate Configuration Loading Type B1-r Type B2-r Assembly Class and Type (ppm)
WE 17x17 fuel assembly (with or without 2800 4.60 4.75 CC)
Soluble 8 B4C PRAs Boron 24 Poison Plate Configuration Loading Type C1 Assembly Class and Type (ppm)
WE 17x17 fuel assembly (with or without 2800 5.00 NE CC)
Soluble 8 AIC PRAs Boron 24 Poison Plate Configuration Loading Type C1-r Type C2-r Assembly Class and Type (ppm)
WE 17x17 fuel assembly (with or without 2800 4.85 5.00 CC)
Notes:
PRAs can be B4C PRAs or AIC PRAs as specified in Table 1-1h CC = Control Components Type = Basket Types are Specified in Table 1-1h NE = Not Evaluated Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-10
Tables Table 1-1g2 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) - Damaged Fuel Soluble 28 Damaged Fuels Boron 32 Poison Plate Configuration Loading Type A1 Type A2 Assembly Class and Type (ppm)
WE 17x17 fuel assembly (with or without CC) 2500 4.40 4.60 CE 15x15 fuel assembly (CC not allowed) 2800 4.70 4.90 Soluble 28 Damaged Fuels Boron 24 Poison Plate Configuration Loading Type A1 Type A2 Assembly Class and Type (ppm)
WE 17x17 fuel assembly (with or without CC) 2500 4.00 4.20 CE 15x15 fuel assembly (CC not allowed) 2800 4.30 4.45 1800 3.80 3.95 2100 4.10 4.25 WE 14x14 fuel assembly (with or without CC) 2300 4.30 4.45 2500 4.50 4.65 1800 3.70 3.85 2100 4.00 4.15 CE 14x14 fuel assembly (with or without CC) 2300 4.20 4.35 2500 4.40 4.50 2600 4.45 4.65 Soluble 16 Damaged Fuels Boron 24 Poison Plate Configuration Loading Type A1 Type A2 Assembly Class and Type (ppm) 1800 3.80 3.95 2100 4.10 4.25 CE 14x14 fuel assembly (with or without CC) 2300 4.30 4.45 WE 14x14 fuel assembly (with or without CC) 2500 4.50 4.70 2600 4.60 4.80 Notes:
CC = Control Components Type = Basket Types are Specified in Table 1-1h, Figure 1-5, Figure 1-6 and Figure 1-7 provide the required PRA configurations.
Damaged Fuel locations are shown in Figure 1-4b.
Maximum Planar Average Initial Enrichments are applicable to Intact or Damaged fuels.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-11
Tables Table 1-1g3 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) -Failed Fuel Soluble 8 Failed Fuels Boron 24 Poison Plate Configuration Assembly Class and Type Loading Type A1 Type A2 (ppm)
CE 15x15 fuel assembly (CC not 2500 4.10 4.25 allowed) 2800 4.40 4.55 WE 17x17 fuel assembly (with or 2500 4.00 4.15 without CC) 2800 4.30 4.45 1800 4.15 4.30 WE 14x14 fuel assembly (with or 2100 4.50 4.70 without CC) 2300 4.75 4.95 2500 4.95 5.00 CE 14x14 fuel assembly (with or 2600 4.70 4.90 without CC)
Soluble 8 Failed Fuels Boron 32 Poison Plate Configuration Assembly Class and Type Loading Type A1-32 Type A2-32 (ppm)
CE 15x15 fuel assembly (CC not 2500 4.50 4.70 allowed) 2800 4.80 5.00 WE 17x17 fuel assembly (with or 2500 4.40 4.60 without CC) 2800 4.65 4.90 Notes:
CC = Control Components Type = Basket Types are Specified in Table 1-1h Damaged Fuel locations are shown in Figure 1-4b Maximum Planar Average Initial Enrichments are applicable to Intact or Damaged or Failed fuels.
When Intact, Damaged, or Failed fuel are loaded as specified in Figure 1-4b, the lowest enrichment shown in Table 1-1g1, Table 1-1g2 and Table 1-1g3, considering the same poison plate configuration and soluble boron loading, is applicable to all loaded fuel.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-12
Tables Table 1-1h Specification for the NUHOMS-32PT Poison Plates and PRAs NUHOMS-32PT Number of Minimum B-10 Areal DSC Basket Type B4C PRAs (1)(2) Density, gm/cm2 A 0 0.0070 A1, A1-32 0 0.0150 A2, A2-32 0 0.0200 B 4 0.0070 B1 4 0.0150 B2 4 0.0200 C 8 0.0070 C1 8 0.0150 D 16 0.0070 NUHOMS-32PT Number of Minimum B-10 Areal DSC Basket Type AIC PRAs (1)(3) Density, gm/cm2 B1-r 4 0.0150 B2-r 4 0.0200 C1-r 8 0.0150 C2-r 8 0.0200 Notes:
(1) Figure 1-5, Figure 1-6 and Figure 1-7 provide the required PRA configurations (2) PRAs with Boron Carbide absorber are specified as B4C PRAs. Minimum B4C content per absorber rod is 0.79 grams/cm (3) PRAs with Silver-Indium-Cadmium absorber are specified as AIC PRAs.
Minimum Silver content per absorber rod is 2.60 g/cm Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-13
Tables Table 1-1i PWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-24PHB DSC PHYSICAL PARAMETERS Fuel Class Intact or damaged, unconsolidated B&W 15x15 (with or without CCs), intact WE 17x17, intact WE 15x15, intact CE 14x14 and intact WE 14x14 Class PWR fuel assemblies (all without CCs) or equivalent reload fuel manufactured by other vendor, with the following requirements: Damaged fuel assemblies beyond the definition contained below are not authorized for storage.
Maximum Number of Irradiated Stainless 40 Steel Rods in Reconstituted Assemblies per DSC Maximum Number of Irradiated Stainless 10 Steel Rods per Reconstituted Assembly Maximum Number of Reconstituted 24 Assemblies per DSC with Low Enriched Uranium Oxide Rods Fuel Damage Damaged PWR fuel assemblies are assemblies containing missing or partial fuel rods, fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks.
The extent of damage in the fuel assembly, including non-cladding damage, is to be limited such that a fuel assembly is able to be handled by normal means. Missing fuel rods are allowed. The extent of damage in the fuel rods is to be limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions. Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
Control Components Up to 24 CCs are authorized for storage in 24PHBL DSCs only.
Authorized CCs include Burnable Poison Rod Assemblies (BPRAs), Thimble Plug Assemblies (TPAs), Control Rod Assemblies (CRAs), Rod Cluster Control Assemblies (RCCAs), Axial Power Shaping Rod Assemblies (APSRAs), Orifice Rod Assemblies (ORAs), Vibration Suppression Inserts (VSIs), Neutron Source Assemblies (NSAs), and Neutron Sources. Non-fuel hardware that are positioned within the fuel assembly after the fuel assembly is discharged from the core such as Guide Tube or Instrument Tube Tie Rods or Anchors, Guide Tube Inserts, BPRA Spacer Plates or devices that are positioned and operated within the fuel assembly during reactor operation such as those listed above are also considered as CCs.
Design basis radiological characteristics for the CCs are listed in Table 1-1n(1).
(continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-14
Tables Table 1-1i PWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-24PHB DSC Fuel Cladding Zirconium alloy clad fuel Number of Intact Assemblies 24 Number and Location of Damaged Assemblies Up to 4 damaged fuel assemblies. Balance may be intact fuel assemblies or empty slots depending on the specific heat load zone configuration.
Damaged fuel assemblies are to be placed in locations as shown in Figure 1-8 or Figure 1-9.
The basket cells which store damaged fuel assemblies are provided with top and bottom end caps.
Maximum Assembly plus CC Weight 1682 lbs.
Nuclear Parameters Maximum Planar Average Initial Enrichment Per Figure 1-10 or Figure 1-10a Minimum Boron Loading Per Figure 1-10 or Figure 1-10a Maximum Initial Uranium loading per assembly 0.490 MTU Allowable loading configurations for each As specified in Figure 1-8 or Figure 1-9 24PHB DSC Minimum Cooling Time for CCs 5 years Total Decay Heat per DSC 24 kW Decay Heat Limits for Zone 1, 2 and 3 Fuel As specified in Figure 1-8 and Figure 1-9 Minimum Cooling Time All fuel per Table 1-2p.
Additional fuel qualification tables are included in UFSAR, Tables N.2-3 and N.2-4. These fuel qualification tables are not included in the Technical Specifications by reference and are listed here for convenience.
Maximum Burnup 55 GWd/MTU Minimum Assembly Average Initial Enrichment 2.0 wt.% U-235 (1) Radiological characteristics for CCs listed in this table for 24PTH DSC are also applicable to 24PHB DSC.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-15
Tables Table 1-1j BWR Fuel Specification of Damaged Fuel to be Stored in the Standardized NUHOMS-61BT DSC PHYSICAL PARAMETERS:
7x7, 8x8 BWR damaged fuel assemblies.
Fuel Design Damaged fuel assemblies beyond the definition contained below are not authorized for storage.
Cladding Material Zircaloy Damaged BWR fuel assemblies are fuel assemblies containing fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of damage in the fuel assembly, including non-cladding damage, is to be limited such that the fuel assembly is able to be handled by normal means. The extent of damage in the fuel rods is to be limited such that Fuel Damage a fuel pellet is not able to pass through the damaged cladding opening during handling and retrievability is ensured following normal and off-normal conditions.
Damaged fuel shall be stored with Top and Bottom Caps.
Damaged fuel may only be stored in the 2x2 compartments of the Type C NUHOMS-61BT Canister described in Table 1-1k.
Channels Fuel may be stored with or without fuel channels.
Maximum Assembly Weight 705 lbs RADIOLOGICAL PARAMETERS:(2) No interpolation of Radiological Parameters is permitted between groups.
Group 1 Maximum Burnup 27,000 MWd/MTU Minimum Cooling Time 5-years(1)
Maximum Initial Lattice Average Enrichment 4.0 wt. % U-235 Maximum Pellet Enrichment 4.4 wt. % U-235 Minimum Initial Assembly Average Enrichment 2.0 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly Group 2 Maximum Burnup 35,000 MWd/MTU Minimum Cooling Time 8-years(1)
Maximum Initial Lattice Average Enrichment 4.0 wt. % U-235 Maximum Pellet Enrichment 4.4 wt. % U-235 Minimum Initial Assembly Average Enrichment 2.65 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly Group 3 Maximum Burnup 37,200 MWd/MTU Minimum Cooling Time 6.5-years(1)
Maximum Initial Lattice Average Enrichment 4.0 wt. % U-235 Maximum Pellet Enrichment 4.4 wt. % U-235 Minimum Initial Assembly Average Enrichment 3.38 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-16
Tables Table 1-1j BWR Fuel Specification of Damaged Fuel to be Stored in the Standardized NUHOMS-61BT DSC RADIOLOGICAL PARAMETERS:(2)
Group 4 Maximum Burnup 40,000 MWd/MTU Minimum Cooling Time 10-years(1)
Maximum Initial Lattice Average Enrichment 4.0 wt. % U-235 Maximum Pellet Enrichment 4.4 wt. % U-235 Minimum Initial Assembly Average Enrichment 3.4 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat 300 W/assembly ALTERNATE RADIOLOGICAL PARAMETERS:
Maximum Initial Lattice Average Enrichment 4.0 wt. % U-235 Maximum Pellet Enrichment 4.4 wt. % U-235 Maximum Initial Uranium Content 198 kg/assembly Maximum Decay Heat (excluding transfer in 300 W/assembly OS197L)
Maximum Decay Heat for Transfer in OS197L See Figure 1-29 Minimum Cooling Time Per Table 1-2q. For transfer of a 61BT DSC in an OS197L TC, per Tables 1-6a and 1-6b.
Maximum Burnup 40 GWd/MTU Minimum Assembly Average Initial Enrichment 1.4 wt.% U-235 (1) For fuel assemblies containing BLEU fuel pellets, add 3.0 years additional cooling time to the minimum values shown in this table.
(2) When the OS197L TC is employed, apply the requirements of Table 1-6a, Table 1-6b and Figure 1-29.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-17
Tables Table 1-1k B10 Specification for the NUHOMS-61BT Poison Plates NUHOMS-61BT DSC Basket Minimum B10 Areal Density (grams/cm2)
Type Borated Aluminum or MMC Boral A 0.021 0.025 B 0.032 0.038 C 0.040 0.048 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-18
Tables Table 1-1l PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-24PTH DSC PHYSICAL PARAMETERS:
Fuel Class Intact or damaged or failed unconsolidated B&W 15x15, WE 17x17, CE 15x15, WE 15x15, CE 14x14 and WE 14x14 class PWR assemblies (with or without control components). Damaged and/or failed fuel assemblies beyond the definitions contained below are not authorized for storage.
Fuel Damage Damaged PWR fuel assemblies are assemblies containing missing or partial fuel rods, fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of damage in the fuel assembly, including non-cladding damage, is to be limited such that the fuel assembly is able to be handled by normal means.
Missing fuel rods are allowed. The extent of damage in the fuel rods is to be limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions. Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
Failed Fuel Failed fuel is defined as ruptured fuel rods, severed fuel rods, loose fuel pellets, or fuel assemblies that cannot be handled by normal means. Fuel assemblies may contain breached rods, grossly breached rods, and other defects such as missing or partial rods, missing grid spacers, or damaged spacers to the extent that the assembly cannot be handled by normal means.
Fuel debris and fuel rods that have been removed from a fuel assembly and placed in a rod storage basket are also considered as failed fuel. Loose fuel debris, not contained in a rod storage basket must be placed in a failed fuel can for storage, provided the size of the debris is larger than the failed fuel can screen mesh opening and it is located at a position of at least 10 above the top of the bottom shield plug of the DSC.
Fuel debris may be associated with any type of UO2 fuel provided that the maximum uranium content and initial enrichment limits are met. The total weight of each failed fuel can plus all its contents shall be less than 1682 lb.
Partial Length Shield Assemblies (PLSAs) WE 15x15 class PLSAs which have only ever been irradiated in peripheral core locations with following characteristics are authorized:
Maximum burnup, 40 GWd/MTU Minimum cooling time, 6.5 years Maximum decay heat, 900 watts (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-19
Tables Table 1-1l PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-24PTH DSC Reconstituted Fuel Assemblies:
Maximum Number of Irradiated 40 Stainless Steel Rods in Reconstituted Assemblies per DSC Maximum Number of Irradiated 10 Stainless Steel Rods per Reconstituted Fuel Assembly Maximum Number of Reconstituted 24 Assemblies per DSC with unlimited number of low enriched UO2 rods and/or Unirradiated Stainless Steel Rods and/or Zr Rods or Zr Pellets Up to 24 CCs are authorized for storage in 24PTH-L, 24PTH-S, and 24PTH-S-LC DSCs only.
Authorized CCs include Burnable Poison Rod Assemblies (BPRAs), Thimble Plug Assemblies (TPAs), Control Rod Assemblies (CRAs), Rod Cluster Control Assemblies (RCCAs), Axial Power Shaping Assembly Rods (APSRAs), Orifice Rod Assemblies (ORAs), Vibration Suppression Inserts (VSIs), Neutron Source Assemblies (NSAs), and Neutron Sources.
Control Components (CCs)
Non-fuel hardware that are positioned within the fuel assembly after the fuel assembly is discharged from the core such as Guide Tube or Instrument Tube Tie Rods or Anchors, Guide Tube Inserts, BPRA Spacer Plates or devices that are positioned and operated within the fuel assembly during reactor operation such as those listed above are also considered as CCs.
Design basis radiological characteristics for the CCs are listed in Table 1-1n.
Number of Intact Assemblies 24 Maximum of 12 damaged fuel assemblies. Balance may be intact fuel assemblies, empty slots, or dummy assemblies depending on the specific heat load zoning configuration.
Number and Location of Damaged Assemblies Damaged fuel assemblies are to be placed in Location A and/or B as shown in Figure 1-16. The DSC basket cells which store damaged fuel assemblies are provided with top and bottom end caps to assure retrievability.
Up to 8 failed fuel assemblies. Balance may be intact and/or damaged fuel assemblies, empty slots, or dummy assemblies depending on the specific heat load zoning configuration.
Number and Location of Failed Assemblies Failed fuel assemblies are to be placed in Location A as shown in Figure 1-16. Failed fuel assembly/fuel debris is to be encapsulated in an individual failed fuel can (FFC) provided with a welded bottom closure and a removable top closure.
Maximum Assembly plus CC Weight 1682 lbs Maximum Initial Uranium Content 492 kg/assembly Fuel Cladding Zirconium alloy clad fuel (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-20
Tables Table 1-1l PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-24PTH DSC THERMAL/RADIOLOGICAL PARAMETERS:
Maximum Planar Average Initial Fuel Enrichment Per Table 1-1p or Table 1-1q or Table 1-1q1 Type 1 Basket:
40.8 kW for 24PTH-S and 24PTH-L DSCs with Decay Heat decay heat limits for Zones 1, 2, 3, 4, and 6 as specified in Figure 1-11 or Figure 1-12 or Figure 1-13 or Figure 1-14 or Figure 1-15a.
Type 2 Basket:
Same as Type 1 Basket except 31.2 kW/DSC and 1.3 kW/fuel assembly for 24PTH-S and 24PTH-L DSCs.
24.0 kW for 24PTH-S-LC DSC with decay heat limits as specified in Figure 1-15.
Minimum Boron Loading Per Table 1-1p or Table 1-1q or Table 1-1q1 All fuel in the 24PTH-S/-L DSC per Table 1-3o and Minimum Cooling Time Table 1-3p (24PTH-S/-L DSC columns for 2.5 kW/FA). In addition, the peripheral region of HLZC 2 and 3 (Figure 1-12 and Figure 1-13) per Table 1-3m and Table 1-3p (24PTH-S/-L DSC columns for 2.0 kW/FA). The peripheral region is illustrated in Figure 1-16a.
All fuel in the 24PTH-S-LC per Table 1-3k and Table 1-3p (24PTH-S-LC DSC columns).
A complete set of fuel qualification tables is provided in the UFSAR, Tables M.2-5 through M.2-14f. Only heat loads 1.5 kW/FA are applicable to the 24PTH-S-LC DSC. These fuel qualification tables are not incorporated by reference into the Technical Specifications. They are listed here for convenience.
Maximum Burnup 62 GWd/MTU Minimum Assembly Average Initial Enrichment 0.2 wt.% U-235 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-21
Tables Table 1-1m (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-22
Tables Table 1-1n Radiological Characteristics for Control Components Stored in the NUHOMS -24PTH DSC and 24PHB DSC BPRAs, NSAs, CRAs, RCCAs, Parameter VSIs, Neutron TPAs and ORAs Sources and APSRAs Maximum Gamma Source 9.3E+14 9.8E+13
(/sec/DSC)
Note: NSAs and Neutron Sources shall only be stored in the interior compart-ments of the basket. Interior compartments are those compartments that are completely surrounded by other compartments, including the corners. There are four interior compartments in the 24PTH DSC.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-23
Tables Table 1-1o (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-24
Tables Table 1-1p Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS -24PTH DSC (Intact Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(3)
Soluble Boron 1A or 2A 1B or 2B 1C or 2C (ppm) 2100 4.50 4.90 5.00 2200 4.60 5.00 5.00 2300 4.70 5.00 5.00 CE 14x14 (1) 2400 4.80 5.00 5.00 2500 4.90 5.00 5.00 2600 5.00 5.00 5.00 WE 14x14 (2) 2100 4.80 5.00 5.00 2200 4.90 5.00 5.00 2300 5.00 5.00 5.00 CE 15x15 (2) 2100 3.90 4.20 4.60 2200 4.00 4.40 4.70 2300 4.10 4.50 4.80 2400 4.20 4.60 4.90 2500 4.30 4.70 5.00 2600 4.40 4.80 5.00 2700 4.50 4.90 5.00 2800 4.50 5.00 5.00 2900 4.60 5.00 5.00 3000 4.70 5.00 5.00 WE 15x15 (2) 2100 3.80 4.20 4.60 2200 3.90 4.30 4.70 2300 4.00 4.40 4.80 2400 4.10 4.50 4.90 2500 4.20 4.60 5.00 2600 4.30 4.70 5.00 2700 4.30 4.80 5.00 2800 4.40 4.90 5.00 2900 4.50 5.00 5.00 3000 4.60 5.00 5.00 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-25
Tables Table 1-1p Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS -24PTH DSC (Intact Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(3)
Soluble Boron 1A or 2A 1B or 2B 1C or 2C (ppm)
WE 17x17(2) 2100 3.80 4.10 4.50 2200 3.90 4.20 4.60 2300 4.00 4.30 4.70 2400 4.00 4.40 4.80 2500 4.10 4.50 4.90 2600 4.20 4.60 5.00 2700 4.30 4.70 5.00 2800 4.40 4.80 5.00 2900 4.50 4.90 5.00 3000 4.60 5.00 5.00 B&W 15x15(2) 2100 3.60 4.00 4.30 2200 3.70 4.10 4.50 2300 3.80 4.20 4.60 2400 3.90 4.30 4.70 2500 4.00 4.40 4.80 2600 4.10 4.50 4.90 2700 4.20 4.60 5.00 2800 4.20 4.70 5.00 2900 4.30 4.80 5.00 3000 4.40 4.90 5.00 Notes:
(1) When CCs that extend into the active fuel region are stored, the maximum planar average initial enrichment shall be reduced by 0.2 wt. %.
(2) When CCs that extend into the active fuel region are stored, the maximum planar average initial enrichment shall be reduced by 0.05 wt. % or the soluble boron concentration shall be increased by 50 ppm.
(3) The fixed poison loading requirements as a function of Basket Type are specified in Table 1-1r.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-26
Tables Table 1-1q Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS-24PTH DSC (Damaged Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) for Damaged Fuel Maximum Assemblies(3) as a Function of Soluble Number of Boron Concentration and Basket Type Damaged Assembly Class (Fixed Poison Loading)
Fuel Assemblies Minimum Basket Type(4) per DSC Soluble Boron 1A or 2A 1B or 2B 1C or 2C (ppm) 12 2150 NE 4.70 NE CE 14x14(1) 12 2450 4.50 5.00 5.00 WE 14x14(2) 12 2150 4.50 5.00 5.00 12 2150 NE NE 4.50 CE 15x15(2) 12 2550 NE NE 5.00 12 2250 NE NE 4.50 WE 15x15(2) 12 2650 NE NE 5.00 12 2350 NE NE 4.50 B&W 15x15(2) 12 2800 NE NE 5.00 12 2250 NE NE 4.50 WE 17x17(2) 12 2650 NE NE 5.00 Notes:
(1) When CCs that extend into the active fuel region are stored, the maximum planar average initial enrichment shall be reduced by 0.2 wt. %.
(2) When CCs that extend into the active fuel region are stored, the maximum planar average initial enrichment shall be reduced by 0.05 wt. % or the soluble boron concentration shall be increased by 50 ppm.
(3) Enrichment limits are applicable when more than 8 damaged fuel assemblies are loaded.
(4) The fixed poison loading requirements as a function of Basket Type are specified in Table 1-1r.
NE = Not Evaluated.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-27
Tables Table 1-1q1 Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS-24PTH DSC (up to 8 Damaged/Failed Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) for Loading up to Eight Damaged and/or Failed Fuel Assemblies(3) as a Function of Soluble Boron Concentration and Basket Type Fuel Assembly (Fixed Poison Loading)
Class Minimum Basket Type(4)
Soluble Boron (ppm) 1A or 2A 1B or 2B 1C or 2C 2100 4.40 4.90 5.00 2200 4.55 5.00 5.00 2300 4.60 5.00 5.00 CE 14x14(2) 2400 4.60 5.00 5.00 2500 4.90 5.00 5.00 2600 5.00 5.00 5.00 2100 4.75 5.00 5.00 2200 4.90 5.00 5.00 WE 14x14(1) 2300 4.90 5.00 5.00 2400 5.00 5.00 5.00 2100 3.90 4.20 4.60 2200 4.00 4.40 4.70 2300 4.10 4.50 4.80 2400 4.20 4.60 4.90 2500 4.30 4.70 5.00 CE 15x15(1) 2600 4.40 4.80 5.00 2700 4.50 4.90 5.00 2800 4.50 5.00 5.00 2900 4.60 5.00 5.00 3000 4.70 5.00 5.00 2100 3.80 4.20 4.60 2200 3.90 4.25 4.70 2300 4.00 4.40 4.80 2400 4.10 4.50 4.90 2500 4.20 4.60 5.00 WE 15x15(1) 2600 4.30 4.70 5.00 2700 4.30 4.80 5.00 2800 4.40 4.90 5.00 2900 4.50 5.00 5.00 3000 4.60 5.00 5.00 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-28
Tables Table 1-1q1 Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS-24PTH DSC (up to 8 Damaged/Failed Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) damaged fuel assemblies(3) as a Function of Soluble Boron Concentration and Basket Type Fuel Assembly (Fixed Poison Loading)
Class Minimum Basket Type(4)
Soluble Boron (ppm) 1A or 2A 1B or 2B 1C or 2C 2100 3.80 4.10 4.50 2200 3.90 4.20 4.60 2300 4.00 4.30 4.70 2400 4.00 4.40 4.80 2500 4.10 4.50 4.90 WE 17x17(1) 2600 4.20 4.60 5.00 2700 4.30 4.70 5.00 2800 4.40 4.80 5.00 2900 4.50 4.90 5.00 3000 4.60 5.00 5.00 2100 3.60 4.00 4.20 2200 3.70 4.10 4.20 2300 3.80 4.20 4.50 2400 3.90 4.30 4.70 2500 4.00 4.40 4.70 B&W 15x15(1) 2600 4.10 4.40 4.90 2700 4.20 4.50 5.00 2800 4.20 4.70 5.00 2900 4.30 4.70 5.00 3000 4.40 4.70 5.00 (1) When CCs that extend into the active fuel region are stored, the maximum planar average initial enrichment shall be reduced by 0.05 wt. % or the soluble boron concentration shall increased by 50 ppm.
(2) When CCs that extend into the active fuel region are stored, the maximum planar average initial enrichment shall be reduced by 0.2 wt. %.
(3) Enrichment limits are applicable when up to 8 damaged and/or failed fuel assemblies are loaded.
(4) The fixed poison loading requirements as a function of basket type are specified inTable 1-1r.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-29
Tables Table 1-1r B10 Specification for the NUHOMS-24PTH Poison Plates Minimum B10 Areal Density, (grams/cm2)
NUHOMS-24PTH DSC Basket Type Borated Aluminum or MMC Boral 1A or 2A 0.007 0.009 1B or 2B 0.015 0.019 1C or 2C 0.032 0.040 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-30
Tables Table 1-1s (Deleted)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-31
Tables Table 1-1t BWR Fuel Specification for the Fuel to be Stored in the NUHOMS-61BTH DSC PHYSICAL PARAMETERS:
Fuel Class Intact or damaged or failed 7x7, 8x8, 9x9, 10x10 or 11x11 BWR assemblies. Damaged and/or failed fuel assemblies beyond the definitions contained below are not authorized for storage.
Damaged BWR fuel assemblies are assemblies containing fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of cladding damage in the fuel assembly, including non-cladding damage, is to be limited such that a fuel assembly needs to be handled by normal means.
Fuel Damage Missing fuel rods are allowed. The extent of damage in the fuel rods is to be limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions. Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
Failed fuel is defined as ruptured fuel rods, severed fuel rods, loose fuel pellets, or fuel assemblies that cannot be handled by normal means. Failed fuel assemblies may contain breached rods, grossly breached rods, and other defects such as missing or partial rods, missing grid spacers, or damaged spacers to the extent that the assembly cannot be handled by normal means.
Fuel debris and fuel rods that have been removed from a fuel assembly and placed in a rod storage basket are Failed Fuel also considered as failed fuel. Loose fuel debris, not contained in a rod storage basket must be placed in a failed fuel can for storage, provided the size of the debris is larger than the failed fuel can screen mesh opening and it is located at a position of at least 10 above the top of the bottom shield plug of the DSC.
Fuel debris may be associated with any type of UO2 fuel provided that the maximum uranium content and initial enrichment limits are met. The total weight of each failed fuel can plus all its content shall be less than 705 lb.
RECONSTITUTED FUEL ASSEMBLIES:
Maximum Number of Irradiated Stainless Steel Rods 40 in Reconstituted Assemblies per DSC Maximum Number of Irradiated Stainless Steel Rods 10 per Reconstituted Fuel Assembly Maximum Number of Reconstituted Assemblies per 61 DSC with unlimited number of low enriched UO2 rods or Zr Rods or Zr Pellets or Unirradiated Stainless Steel Rods Number of Intact Assemblies 61 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-32
Tables Table 1-1t BWR Fuel Specification for the Fuel to be Stored in the NUHOMS-61BTH DSC Up to 61 damaged fuel assemblies, are authorized for storage in 61BTH DSC. If less than 61 damaged fuel assemblies are stored, balance may be intact or dummy assemblies.
Number and Location of Damaged Assemblies Damaged fuel assemblies are to be stored in accordance with Figure 1-25. The DSC basket cells that store damaged fuel assemblies are provided with top and bottom end caps to assure retrievability.
Up to four failed fuel assemblies. Balance may be intact and/or damaged fuel assemblies, empty slots, or dummy assemblies depending on the specific heat load zoning configuration.
Number and Location of Failed Assemblies Failed fuel assemblies are to be placed in Location A as shown in Figure 1-25. Failed fuel assembly/fuel debris is to be encapsulated in an individual FFC provided with a welded bottom closure and a removable top closure.
Fuel may be stored with or without channels, channel Channels fasteners, or finger springs.
Maximum Initial Uranium Content 198 kg/assembly Fuel Cladding Zirconium alloy clad fuel Maximum Assembly Weight with Channels 705 lbs THERMAL/RADIOLOGICAL PARAMETERS:
Allowable Heat Load Zoning Configurations for each Per Figure 1-17 or Figure 1-18 or Figure 1-19 or Type 1 61BTH DSC Figure 1-20 or Figure 1-25a.
Allowable Heat Load Zoning Configurations for each Per Figure 1-17 or Figure 1-18 or Figure 1-19 or Figure Type 2 61BTH DSC: 1-20 or Figure 1-21 or Figure 1-22 or Figure 1-23 or Figure 1- 24 or Figure 1-25a or Figure 1-25b or Figure 1-25d or Figure 1-25e or Figure 1-25f.
Minimum Cooling Time Standardized HSM: All fuel per Table 1-4e HSM-H: All fuel per Table 1-4f Maximum Burnup 62 GWd/MTU Minimum Assembly Average Initial Enrichment 0.5 wt.% U-235 Per Table 1-1v or Table 1-1w or Table 1-1w1 or Table Maximum Lattice Average Initial Enrichment 1-1x Maximum Pellet Enrichment 5.0 wt. % U-235 Per Figure 1-17 or Figure 1-18 or Figure 1-19 or Figure 1-20 or Figure 1-21 or Figure 1-22 or Figure 1-23 or Maximum Decay Heat Limits for Zones 1, 2, 3, 4, 5 Figure 1-24 or Figure 1-25a or Figure 1-25b or Figure and 6 Fuel 1-25d, or Figure 1-25e or Figure 1-25f. Failed fuel as stored per Figure 1-25 is limited to 0.54kW Decay Heat per DSC 22.0 kW for Type 1 DSC 31.2 kW for Type 2 DSC Per Table 1-1v or Table 1-1w or Table 1-1w1 or Table 1-Minimum B-10 Concentration in Poison Plates 1x 4 UF in the peripheral locations for both the Type 1 and Type 2 DSC. A minimum of five non-UF shall circumferentially separate UF within the peripheral Number and location of UNANALYZED FUEL (UF) locations. No limitation for UF in the inner locations. The peripheral and inner locations are defined in Figure 1-25c.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-33
Tables Table 1-1u (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-34
Tables Table 1-1v Maximum Fuel Assembly Lattice Average Initial Enrichment v/s Minimum B-10 Requirements for the NUHOMS-61BTH DSC Poison Plates (Intact Fuel)
Maximum Lattice Minimum B-10 Areal Density, 61BTH DSC Average (grams/cm2)
Basket Type Type Enrichment Borated (wt. % U-235)(1) Boral Aluminum/MMC A 3.7 0.021 0.025 B 4.1 0.032 0.038 C 4.4 0.040 0.048 1
D 4.6 0.048 0.058 E 4.8 0.055 0.066 F 5.0 0.062 0.075 A 3.7 0.022 0.027 B 4.1 0.032 0.038 C 4.4 0.042 0.050 2
D 4.6 0.048 0.058 E 4.8 0.055 0.066 F 5.0(1) 0.062 0.075 Note:
- 1) For ATRIUM 11 fuel assemblies, the U-235 wt. % enrichment is reduced by 0.55%. The ATRIUM 11 fuel assemblies are authorized for storage in the Type 2F DSC only.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-35
Tables Table 1-1w Maximum Fuel Assembly Lattice Average Initial Enrichment v/s Minimum B-10 Requirements for the NUHOMS-61BTH DSC Poison Plates (Damaged Fuel)
Maximum Lattice Average Enrichment Minimum B-10 Areal Density, (wt. % U-235) (grams/cm2) 61BTH Basket Up to 4 Five or More DSC Type Damaged Damaged Borated Type Boral Assemblies(1) Assemblies(1) Aluminum/MMC (16 Maximum)
A 3.7 2.80 0.021 0.025 B 4.1 3.10 0.032 0.038 C 4.4 3.20 0.040 0.048 1
D 4.6 3.40 0.048 0.058 E 4.8 3.50 0.055 0.066 F 5.0 3.60 0.062 0.075 A 3.7 2.80 0.022 0.027 B 4.1 3.10 0.032 0.038 C 4.4 3.20 0.042 0.050 2
D 4.6 3.40 0.048 0.058 E 4.8 3.50 0.055 0.066 F 5.0 (2, 3) 3.60 0.062 0.075 Notes:
- 1) See Figure 1-25 for the location of damaged fuel assemblies within the 61BTH DSC.
- 2) ATRIUM 11 fuel assemblies are authorized for storage only in the Type 2F basket with a maximum of 4 damaged fuel assemblies.
- 3) For ATRIUM 11 fuel assemblies, the U-235 wt. % enrichment is reduced by 0.55%.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-36
Tables Table 1-1w1 BWR Fuel Assembly Initial Lattice Average Initial Enrichment v/s Minimum B-10 Requirements for the NUHOMS-61BTH DSC Poison Plates (Failed and Damaged Fuel)
Maximum Lattice Average Enrichment Minimum B-10 Areal (wt. % U-235) Density (grams/cm2)
Up to 4 Failed Up to 4 Failed Assemblies (Corner Assemblies Locations) and up to 12 61BTH Basket (Corner Damaged Assemblies Borated DSC Type Type Locations)(1, 2) (Interior Locations)(1, 2) Aluminum/MMC Boral A 3.7 2.8 0.022 0.027 B 4.0 3.1 0.032 0.038 C 4.4 3.2 0.042 0.050 2
D 4.6 3.4 0.048 0.058 E 4.8 3.4 0.055 0.066 F 5.0 3.5 0.062 0.075 Notes:
- 1) See Figure 1-25 for the locations of the failed and damaged assemblies within the 61BTH DSC.
- 2) Failed ATRIUM 11 fuel assemblies are not authorized for storage in the 61BTH DSC.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-37
Tables Table 1-1x BWR Fuel Assembly Initial Lattice Average Enrichments v/s Minimum B-10 Requirements for the NUHOMS -61BTH DSC Poison Plates for > 16 Damaged Fuel Assemblies Up to 57 Damaged Fuel at 3.30 Minimum B-10 Content wt. % U-235 (grams/cm2) 61BTH Remaining DSC Remaining Four Type Four Intact Damaged Utilized Specified Specified Poison Assemblies Assemblies in this for 90% for 75%
ID (1) (1) Analysis Credit Credit A - - - - -
B - - - - -
C - - - - -
2 D 5.00 4.20 0.043 0.048 0.058 E 5.00 4.20 0.050 0.055 0.066 F 5.00 4.20 0.056 0.062 0.075 Note 1: See Figure 1-25 for the locations of the damaged assemblies within the 61BTH DSC.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-38
Tables Table 1-1y (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-39
Tables Table 1-1z (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-40
Tables Table 1-1aa PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-32PTH1 DSC PHYSICAL PARAMETERS:
Fuel Class Intact or damaged or failed unconsolidated B&W 15x15, WE 17x17, CE 15x15, WE 15x15, CE 14x14, WE 14x14 and CE 16x16 class PWR assemblies (with or without CCs). Damaged and/or failed fuel assemblies beyond the definitions contained below are not authorized for storage.
Damaged PWR fuel assemblies are assemblies containing missing or partial fuel rods, fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of damage in the fuel assembly, including non-cladding damage, is to be limited such that the fuel assembly will still be able to be handled by normal Fuel Damage means. Missing fuel rods are allowed. The extent of damage is to be limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions. Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
Failed fuel is defined as fuel rods that have been removed from a fuel assembly, breached rods, grossly breached rods, and other defective rods. Fuel rods that have been removed from a fuel assembly may be placed in a secondary container, such as a rod storage basket.
Failed Fuel Individual fuels rods that are not failed can be stored in a failed fuel canister (FFC) without a secondary container such as a rod storage basket. The maximum number of fuel rods that may be stored in the FFC is 100 with a total uranium loading limited to 2.50 kg initial uranium per rod.
Reconstituted Fuel Assemblies:
Maximum Number of Irradiated Stainless Steel 40 Rods in Reconstituted Assemblies per DSC Maximum Number of Irradiated Stainless Steel 10 Rods per Reconstituted Fuel Assembly Maximum Number of Reconstituted Assemblies 32 per DSC with unlimited number of low enriched UO2 rods, or Zr Rods or Zr Pellets or Unirradiated Stainless Steel Rods Up to 32 CCs are authorized for storage in 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs.
Authorized CCs include burnable poison rod assemblies (BPRAs), thimble plug assemblies (TPAs),
control rod assemblies (CRAs), rod cluster control assemblies (RCCAs), axial power shaping rod assemblies (APSRAs), orifice rod assemblies (ORAs),
vibration suppression inserts (VSIs), neutron source Control Components (CCs) assemblies (NSAs) and neutron sources. Non-fuel hardware that are positioned within the fuel assembly after the fuel assembly is discharged from the core such as guide tube or instrument tube tie rods or anchors, guide tube inserts, BPRA spacer plates or devices that are positioned and operated within the fuel assembly during reactor operation such as those listed above are also considered as CCs.
Design basis radiological characteristics for the CCs are listed in Table 1-1ee.
(continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-41
Tables Table 1-1aa PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-32PTH1 DSC Number of Intact Assemblies 32 Up to 16 damaged fuel assemblies with balance intact fuel assemblies, or dummy assemblies are authorized for storage in 32PTH1 DSC.
Number and Location of Damaged Assemblies Damaged fuel assemblies are to be placed as shown in Figures 1-26 through 1-28 and Figure 1-28a. The DSC basket cells which store damaged fuel assemblies are provided with top and bottom end caps.
Up to 16 failed fuel assemblies. Balance to be intact and/or damaged fuel assemblies, empty slots, or dummy assemblies depending on the specific head load zoning configurations.
Failed fuel assemblies are to be placed in Location 5a as shown in Figure 1-28a or in locations denoted by ** as Number and Location of Failed Assemblies shown in Figure 1-28. Failed fuel rods are to be encapsulated in an individual FFC provided with a welded bottom closure and a removable top closure.
The maximum number of failed fuel rods per FFC that may be stored is 100 with a total uranium loading limited to 2.50 kg initial uranium per rod.
Maximum Assembly plus CC Weight 1715 lbs Maximum Initial Uranium Content 492 kg/assembly Fuel Cladding Zirconium alloy clad fuel THERMAL/RADIOLOGICAL PARAMETERS:
Allowable heat load zoning configurations Figure 1-26, Figure 1-27, Figure 1-28, Figure 1-28a, Figure 1-28b, or Figure 1-28c Maximum Planar Average Initial Fuel Enrichment Per Table 1-1cc or Table 1-1dd or Table 1-1dd1.
40.8 kW for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 Basket).
Decay Heat per DSC 31.2 kW for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 2 Basket).
Minimum Boron Loading Per Table 1-1cc or Table 1-1dd or Table 1-1dd1.
Minimum Cooling Time All fuel per Table 1-3k and Table 1-3p (32PTH1 DSC column).
A complete set of fuel qualification tables is provided in the UFSAR, Tables M.2-5 through M.2-14f. Only heat loads 1.5 kW/FA are applicable. These fuel qualification tables are not included in the Technical Specifications by reference and are listed here for convenience.
Maximum Burnup 62 GWd/MTU Minimum Assembly Average Initial Enrichment 0.2 wt.% U-235 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-42
Tables Table 1-1bb (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-43
Tables Table 1-1cc Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Intact Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(1)
Soluble 1A or 1B or 1C or 1D or 1E or Boron 2A 2B 2C 2D 2E (ppm) 2000 3.40 3.80 3.90 4.10 4.30 2300 3.70 4.00 4.20 4.40 4.70 2400 3.70 4.10 4.30 4.50 4.80 WE 17x17 Assembly Class(4) 2500 3.80 4.20 4.40 4.60 4.90 2800 4.00 4.50 4.70 5.00 5.00 3000 4.20 4.60 4.80 5.00 5.00 2000 3.90 4.30 4.50 4.80 5.00 2300 4.10 4.60 4.80 5.00 5.00 2400 4.20 4.70 4.90 5.00 5.00 CE 16x16 Assembly Class(5) 2500 4.30 4.80 5.00 5.00 5.00 2800 4.60 5.00 5.00 5.00 5.00 3000 4.70 5.00 5.00 5.00 5.00 2000 3.30 3.60 3.80 4.00 4.20 2300 3.50 3.90 4.10 4.30 4.60 2400 3.60 4.00 4.20 4.40 4.70 BW 15x15 Assembly Class(5) 2500 3.70 4.10 4.30 4.50 4.80 2800 3.90 4.30 4.50 4.80 5.00 3000 4.10 4.50 4.70 5.00 5.00 2000 3.50 3.90 4.00 4.20 4.40 2300 3.80 4.10 4.30 4.60 4.80 2400 3.90 4.30 4.40 4.70 4.90 CE 15x15 Assembly Class(5) 2500 3.90 4.35 4.50 4.80 5.00 2800 4.20 4.60 4.80 5.00 5.00 3000 4.30 4.80 5.00 5.00 5.00 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-44
Tables Table 1-1cc Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Intact Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(1)
Soluble 1A or 1B or 1C or 1D or 1E or Boron 2A 2B 2C 2D 2E (ppm) 2000 3.50 3.80 3.90 4.20 4.40 2300 3.70 4.10 4.20 4.50 4.80 2400 3.80 4.20 4.40 4.60 4.90 WE 15x15 Assembly Class(5) 2500 3.90 4.30 4.50 4.70 5.00 2800 4.10 4.50 4.70 5.00 5.00 3000 4.20 4.70 4.90 5.00 5.00 2000 3.90 4.40 4.60 4.90 5.00 2300 4.20 4.70 5.00 5.00 5.00 2400 4.30 4.80 5.00 5.00 5.00 CE 14x14 Assembly Class(6) 2500 4.40 5.00 5.00 5.00 5.00 2800 4.60 5.00 5.00 5.00 5.00 3000 4.80 5.00 5.00 5.00 5.00 2000 4.20 4.70 4.90 5.00 5.00 2300 4.50 5.00 5.00 5.00 5.00 2400 4.60 5.00 5.00 5.00 5.00 WE 14x14 Assembly Class(7) 2500 4.70 5.00 5.00 5.00 5.00 2800 5.00 5.00 5.00 5.00 5.00 3000 5.00 5.00 5.00 5.00 5.00 Notes:
(1) The fixed poison loading requirements as a function of Basket Type are specified in Table 1-1ff.
(2) Not used.
(3) Not used.
(4) Reduce Maximum Planar Average Initial Enrichment by 0.05 wt. % U-235 for assemblies with CCs that extend into the active fuel region.
(5) Reduce Maximum Planar Average Initial Enrichment by 0.10 wt. % U-235 for assemblies with CCs that extend into the active fuel region.
(6) Reduce Maximum Planar Average Initial Enrichment by 0.25 wt. % U-235 for assemblies with CCs that extend into the active fuel region.
(7) No reduction in Maximum Planar Average Initial Enrichment required for assemblies with CCs that extend into the active fuel region.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-45
Tables Table 1-1dd Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Damaged and Failed (3) Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(1)
Soluble 1A or 1B or 1C or 1D or 1E or Boron 2A 2B 2C 2D 2E (ppm) 2000 3.40 3.70 3.80 4.05 4.25 2300 3.60 3.95 4.10 4.35 4.65 WE 17x17 Assembly Class 2400 3.70 4.05 4.20 4.45 4.75 (without CCs) (2) 2500 3.75 4.15 4.30 4.55 4.85 2800 4.00 4.40 4.60 4.85 5.00 3000 4.15 4.55 4.75 5.00 5.00 2000 3.35 3.65 3.75 4.00 4.20 2300 3.55 3.90 4.05 4.30 4.55 WE 17x17 Assembly Class 2400 3.65 4.00 4.15 4.40 4.70 (with CCs) (2) 2500 3.70 4.10 4.25 4.50 4.75 2800 3.95 4.35 4.55 4.80 5.00 3000 4.10 4.50 4.70 5.00 5.00 2000 3.65 4.05 4.20 4.50 4.75 2300 3.90 4.30 4.50 4.80 5.00 CE 16x16 Assembly Class 2400 4.00 4.40 4.60 4.90 5.00 (without CCs) 2500 4.05 4.50 4.70 5.00 5.00 2800 4.30 4.80 5.00 5.00 5.00 3000 4.50 4.95 5.00 5.00 5.00 2000 3.60 3.95 4.10 4.40 4.65 2300 3.80 4.20 4.40 4.70 4.90 CE 16x16 Assembly Class 2400 3.90 4.30 4.50 4.80 5.00 (with CCs) 2500 4.00 4.40 4.60 4.80 5.00 2800 4.20 4.70 4.90 5.00 5.00 3000 4.40 4.85 5.00 5.00 5.00 2000 3.30 3.60 3.75 3.95 4.20 2300 3.50 3.90 4.05 4.30 4.50 BW 15x15 Assembly Class 2400 3.60 4.00 4.15 4.40 4.65 (without CCs) 2500 3.65 4.05 4.20 4.50 4.75 2800 3.90 4.30 4.50 4.75 5.00 3000 4.05 4.45 4.65 5.00 5.00 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-46
Tables Table 1-1dd Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Damaged and Failed (3) Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(1)
Soluble Boron 1A or 1B or 1C or 1D or 1E or (ppm) 2A 2B 2C 2D 2E 2000 3.20 3.50 3.65 3.90 4.10 2300 3.40 3.80 3.95 4.20 4.40 BW 15x15 Assembly Class 2400 3.50 3.90 4.05 4.30 4.55 (with CCs) (2) 2500 3.60 4.00 4.15 4.40 4.65 2800 3.80 4.20 4.40 4.65 4.90 3000 3.95 4.40 4.55 4.90 5.00 2000 3.35 3.70 3.80 4.05 4.25 2300 3.60 3.95 4.10 4.30 4.60 CE 15x15 Assembly Class 2400 3.65 4.05 4.20 4.45 4.70 (without CCs) (2) 2500 3.75 4.15 4.30 4.55 4.80 2800 4.00 4.40 4.60 4.85 5.00 3000 4.15 4.55 4.75 5.00 5.00 2000 3.30 3.65 3.80 4.00 4.20 2300 3.55 3.90 4.05 4.30 4.55 CE 15x15 Assembly Class 2400 3.65 4.00 4.15 4.45 4.65 (with CCs) (2) 2500 3.70 4.10 4.25 4.50 4.80 2800 3.95 4.35 4.55 4.80 5.00 3000 4.10 4.55 4.70 5.00 5.00 2000 3.40 3.75 3.90 4.15 4.30 2300 3.65 4.00 4.20 4.45 4.70 WE 15x15 Assembly Class 2400 3.75 4.10 4.30 4.55 4.80 (without CCs) 2500 3.80 4.20 4.40 4.65 4.90 2800 4.05 4.45 4.60 4.90 5.00 3000 4.20 4.60 4.80 5.00 5.00 (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-47
Tables Table 1-1dd Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Damaged and Failed (3) Fuel)
Maximum Planar Average Initial Enrichment (wt. % U-235) as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Fuel Assembly Class Minimum Basket Type(1)
Soluble 1A or 1B or 1C or 1D or 1E or Boron 2A 2B 2C 2D 2E (ppm) 2000 3.35 3.65 3.80 4.00 4.20 2300 3.55 3.90 4.10 4.35 4.60 WE 15x15 Assembly Class 2400 3.65 4.00 4.20 4.45 4.70 (with CCs) 2500 3.70 4.10 4.30 4.55 4.80 2800 3.95 4.35 4.50 4.80 5.00 3000 4.10 4.50 4.70 5.00 5.00 2000 3.70 4.10 4.30 4.60 4.85 2300 3.95 4.40 4.60 4.95 5.00 CE 14x14 Assembly Class 2400 4.05 4.50 4.70 5.00 5.00 (without CCs) (2) 2500 4.15 4.60 4.80 5.00 5.00 2800 4.40 4.90 5.00 5.00 5.00 3000 4.55 5.00 5.00 5.00 5.00 2000 3.55 3.95 4.10 4.35 4.60 2300 3.80 4.20 4.40 4.70 4.90 CE 14x14 Assembly Class 2400 3.9 4.30 4.50 4.80 5.00 (with CCs) (2) 2500 4.00 4.40 4.60 4.90 5.00 2800 4.20 4.65 4.90 5.00 5.00 3000 4.35 4.85 5.00 5.00 5.00 2000 3.75 4.15 4.30 4.60 4.85 2300 3.95 4.45 4.65 5.00 5.00 WE 14x14 Assembly Class 2400 4.05 4.55 4.75 5.00 5.00 (without CCs) (2) 2500 4.15 4.65 4.85 5.00 5.00 2800 4.40 4.90 5.00 5.00 5.00 3000 4.60 5.00 5.00 5.00 5.00 2000 3.70 4.10 4.20 4.50 4.75 2300 3.90 4.40 4.60 4.90 5.00 WE 14x14 Assembly Class 2400 4.00 4.50 4.65 5.00 5.00 (with CCs) (2) 2500 4.10 4.55 4.80 5.00 5.00 2800 4.30 4.80 5.00 5.00 5.00 3000 4.50 5.00 5.00 5.00 5.00 Note:
(1) The fixed poison loading requirements as a function of Basket Type are specified in Table 1-1ff.
(2) The fixed poison requirements for this assembly class are also applicable to storage of failed fuel in rod storage baskets (RSBs).
(3) Up to four failed fuel cans are authorized using these requirements. The requirements for greater than four and up to sixteen failed fuel cans are specified in Table 1-1dd1.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-48
Tables Table 1-1dd1 Maximum Planar Average Initial Enrichment for 32PTH1 DSC (Up to 16 FFCs - 16 empty slots)
Maximum Planar Average Initial Enrichment (wt. % U-235)
Fuel Assembly Class as a Function of Soluble Boron Concentration and Basket Type (Fixed Poison Loading)
Minimum Basket Type(1)
CE 14x14 Assembly Class Soluble 1A or 1B or 1C or 1D or 1E or WE 14x14 Assembly Class Boron 2A 2B 2C 2D 2E (ppm)
BW 15x15 Assembly Class 2400 NE NE 5.00 5.00 5.00 WE 15x15 Assembly Class 2500 NE NE 5.00 5.00 5.00 CE 15x15 Assembly Class CE 16x16 Assembly Class 2800 NE NE 5.00 5.00 5.00 WE 17x17 Assembly Class 3000 NE NE 5.00 5.00 5.00 NE = Not Evaluated Notes:
(1) NE = Not Evaluated (2) The fixed poison loading requirements as a function of Basket Type are specified in Table 1-1ff.
(3) Up to sixteen failed fuel cans are authorized.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-49
Tables Table 1-1ee Radiological Characteristics for Control Components Stored in the NUHOMS-32PT and NUHOMS-32PTH1 DSCs BPRAs, NSAs, CRAs, RCCAs, Parameter VSIs, Neutron TPAs and ORAs Sources, and APSRAs Maximum Gamma Source 1.25E+15 1.31E+14
(/sec/DSC)
Note: NSAs and Neutron Sources shall only be stored in the interior compartments of the basket. Interior compartments are those that are completely surrounded by other compartments, including the corners. There are twelve interior compartments in the 32PT and 32PTH1 DSCs.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-50
Tables Table 1-1ff B10 Specification for the NUHOMS-32PTH1 Poison Plates NUHOMS-32PTH1 DSC Minimum B10 Areal Density, (grams/cm2)
Basket Type Borated Aluminum or MMC Boral 1A or 2A 0.007 0.009 1B or 2B 0.015 0.019 1C or 2C 0.020 0.025 1D or 2D 0.032 N/A 1E or 2E 0.050 N/A Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-51
Tables Table 1-1gg BWR Fuel Specification for the Fuel to be Stored in the NUHOMS-69BTH DSC PHYSICAL PARAMETERS:
Fuel class Intact or damaged 7x7, 8x8, 9x9 or 10x10 BWR assemblies.
Damaged fuel assemblies beyond the definition contained below are not authorized for storage.
Fuel damage Damaged BWR fuel assemblies are assemblies containing fuel rods with known, suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of damage in the fuel assembly, including non-cladding damage, is to be limited such that the fuel assembly will still be able to be handled by normal means. Missing fuel rods are allowed. The extent of damage in the fuel rods is to be limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions.
Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
RECONSTITUTED FUEL ASSEMBLIES:
Maximum Number of Irradiated Stainless Steel 40 Rods in Reconstituted Assemblies per DSC Maximum Number of Irradiated Stainless Steel 10 Rods per Reconstituted Fuel Assembly Maximum Number of Reconstituted Assemblies 69 per DSC with unlimited number of low enriched UO2 rods or Zr rods or Zr pellets or Unirradiated Stainless Steel Rods Number of intact assemblies 69 Number and location of damaged assemblies Up to 24 damaged fuel assemblies, with balance intact or dummy assemblies, are authorized for storage in 69BTH DSC.
Damaged fuel assemblies may only be stored in the locations shown in Figure 1-37. The DSC basket cells which store damaged fuel assemblies are provided with top and bottom end caps.
Channels Fuel may be stored with or without channels, channel fasteners or finger springs.
Maximum Initial Uranium Content 198 kg/assembly Maximum assembly weight including channels 705 lb Fuel Cladding Zirconium alloy clad fuel (continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-52
Tables Table 1-1gg BWR Fuel Specification for the Fuel to be Stored in the NUHOMS-69BTH DSC THERMAL/RADIOLOGICAL PARAMETERS:
Allowable Heat Load Zoning Configurations for Per Figure 1-31 or Figure 1-32 or Figure 1-33 or each 69BTH DSC Figure 1-34 or Figure 1-35 or Figure 1-36 or Figure 1-38.
Maximum Lattice Average Initial Enrichment Per Table 1-1jj or Table 1-1kk Maximum Pellet Enrichment 5.0 wt. % U-235 Maximum decay heat limits for HLZCs 1, 2, 3, 4, Per Figure 1-31 or Figure 1-32 or Figure 1-33 or 5, 6 and 7 Figure 1-34 or Figure 1-35 or Figure 1-36 or Figure 1-38.
Decay heat per DSC 35.0 kW Minimum B-10 Concentration in Poison Plates Per Table 1-1jj or Table 1-1kk Minimum Cooling Time All fuel per Table 1-7m. For HLZC 4, the peripheral region per Table 1-7k. The peripheral region corresponds to zone 5 in Figure 1-34.
A complete set of fuel qualification tables is provided in the UFSAR, Tables Y.2-5 through Y.2-16, Table Y.2-17a, Table Y.2-17b. These fuel qualification tables are not included in the Technical Specifications by reference and are listed here for convenience.
Maximum Burnup 62 GWd/MTU Minimum Assembly Average Initial Enrichment 0.5 wt.% U-235 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-53
Tables Table 1-1hh Not Used Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-54
Tables Table 1-1ii (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-55
Tables Table 1-1jj BWR Fuel Assembly Lattice Average Initial Enrichment vs Minimum B10 Requirements for the NUHOMS-69BTH DSC Poison Plates (Intact Fuel)
Maximum Lattice Minimum B10 Areal Density Average (grams/cm2)
Enrichment(1) Borated Basket Type (wt. % U-235) Aluminum/MMC Boral A 3.70 0.021 0.025 B 4.10 0.031 0.037 C 4.40 0.039 0.047 D 4.60 0.046 0.055 E 4.80 0.053 0.064 F 5.00 0.061 0.073 (1) For LaCrosse fuel assemblies, the enrichment shall be reduced by 0.1 wt. % U-235.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-56
Tables Table 1-1kk BWR Fuel Assembly Lattice Average Initial Enrichment vs Minimum B10 Requirements for the NUHOMS-69BTH DSC Poison Plates (Damaged Fuel)
Maximum Lattice Average Initial Enrichment (1) Minimum B10 Areal Density (wt.% U-235) (grams/cm2)
Up to 4 5 to 8 9 to 24 Basket Intact Damaged Damaged Damaged Borated ID Assemblies Assemblies(2) Assemblies(2) Assemblies(2) Aluminum/MMC Boral A 3.70 3.70 3.30 2.80 0.021 0.025 B 4.10 4.10 3.60 3.00 0.031 0.037 C 4.40 4.20 3.60 3.10 0.039 0.047 D 4.60 4.40 3.70 3.20 0.046 0.055 E 4.80 4.40 3.70 3.20 0.053 0.064 F 5.00 4.80 3.90 3.40 0.061 0.073 (1)
For LaCrosse fuel assemblies, the enrichment shall be reduced by 0.1 wt. % U-235.
(2)
Allowable locations for damaged assemblies within the 69BTH basket are per Figure 1-37.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-57
Tables Table 1-1ll PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-37PTH DSC PHYSICAL PARAMETERS:
Intact or damaged unconsolidated WE 17x17, CE 16X16, CE 15x15, WE 15x15, CE 14x14, and WE 14x14 class PWR assemblies (with or without control components).
Fuel Class Damaged fuel assemblies beyond the definition contained below are not authorized for storage.
Damaged PWR fuel assemblies are assemblies containing missing or partial fuel rods, fuel rods with known or suspected cladding defects greater than hairline cracks or pinhole leaks. The extent of damage in the fuel assembly, including non-cladding damage, is to be limited such that a fuel assembly is able to be handled by normal means. Missing fuel rods are allowed. The extent of damage in the fuel rods is to be Fuel Damage limited such that a fuel pellet is not able to pass through the damaged cladding during handling and retrievability is ensured following normal and off-normal conditions.
Damaged fuel assemblies shall also contain top and bottom end fittings or nozzles or tie plates depending on the fuel type.
Reconstituted Fuel Assemblies:
Maximum Number of Irradiated Stainless Steel 40 Rods in Reconstituted Assemblies per DSC Maximum Number of Irradiated Stainless Steel 10 Rods per Reconstituted Fuel Assembly Maximum Number of Reconstituted Assemblies per 37 DSC with Unlimited Number of Low Enriched UO2 Rods, or Zr Rods or Zr Pellets or Unirradiated Stainless Steel Rods Up to 37 CCs are authorized for storage in 37PTH-S, and 37PTH-M DSCs.
Authorized CCs include burnable poison rod assemblies (BPRAs), thimble plug assemblies (TPAs), control rod assemblies (CRAs), rod cluster control assemblies (RCCAs), axial power shaping rod assemblies (APSRAs), orifice rod assemblies (ORAs), neutron source assemblies (NSAs),
vibration suppression inserts (VSIs) and neutron Control Components (CCs) sources. Non-fuel hardware that are positioned within the fuel assembly after the fuel assembly is discharged from the core such as guide tube or instrument tube tie rods or anchors, guide tube inserts, BPRA spacer plates or devices that are positioned and operated within the fuel assembly during reactor operation such as those listed above are also considered as CCs.
Design basis radiological characteristics for the CCs are listed in Table 1-1qq.
(continued)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-58
Tables Table 1-1ll PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-37PTH DSC Number of Intact Assemblies 37 Up to four damaged fuel assemblies. Balance may be intact fuel assemblies, or dummy assemblies that are authorized for storage in 37PTH DSC.
Number and Location of Damaged Assemblies Damaged fuel assemblies are to be placed in the outer 4 locations as shown in Figure 1-39 and Figure 1-40.
The DSC basket cells which store damaged fuel assemblies are provided with top and bottom end caps.
Maximum Assembly plus CC Weight 1665 lbs Maximum Initial Uranium Content 492 kg/assembly Fuel Cladding Zirconium alloy clad fuel Thermal/Radiological Parameters:
Allowable heat load zoning configurations Figure 1-39 or Figure 1-40.
Per Table 1-1oo and Table 1-1pp, Figure 1-41 and Maximum Planar Average Initial Fuel Enrichment Figure 1-42 Decay Heat per DSC 30.0 kW Minimum Boron Loading Per Table 1-1oo and Table 1-1pp Minimum Cooling Time All fuel per Table 1-3i and Table 1-3p (37PTH DSC column).
A complete set of fuel qualification tables is provided in the UFSAR, Tables M.2-5 through M.2-14f. Only heat loads 1.2 kW/FA are applicable. These fuel qualification tables are not included in the Technical Specifications by reference and are listed here for convenience Maximum Burnup 62 GWd/MTU Minimum Assembly Average Initial Enrichment 0.2 wt.% U-235 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-59
Tables Table 1-1mm Not Used Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-60
Tables Table 1-1nn (Not Used)
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-61
Tables Table 1-1oo Maximum Planar Average Initial Enrichment vs. Minimum Soluble Boron Concentration for 37PTH DSC (Intact and Damaged Fuel)
Maximum Planar Average Enrichment(2)(3)
(wt. % U-235)
Minimum Soluble Boron Concentration Fuel Assembly Class (PPM) Without CCs With CCs 2000 4.50 4.35(1) 2300 4.90 4.65 2400 5.00 4.75 CE 14x14 2500 5.00 4.85 2800 5.00 5.00 3000 5.00 5.00 2000 4.05 4.00(1) 2300 4.35 4.30(1) 2400 4.45 4.40 CE 15x15 2500 4.55 4.50 2800 4.85 (1) 4.75 3000 5.00 4.95 2000 4.40 4.30 2300 4.75 4.60 2400 4.90(1) 4.75 CE 16x16 2500 5.00(1) 4.85 2800 5.00 5.00 3000 5.00 5.00 2000 4.75 4.75 2300 5.00 5.00 2400 5.00 5.00 WE 14x14 2500 5.00 5.00 2800 5.00 5.00 3000 5.00 5.00 2000 3.90 3.85 2300 4.20 4.15 2400 4.30 4.20 WE 15x15 2500 4.40 4.30 2800 4.70 4.60 3000 4.85 4.75 2000 3.90 3.85 2300 4.20 4.15 2400 4.30 4.25 WE 17x17 2500 4.40 4.35 2800 4.65 4.60 3000 4.85 4.80 (1) For damaged fuel assemblies, the maximum planar average initial enrichment is reduced by 0.05 wt. % U-235.
(2) There is only one basket type. The fixed poison loading is per Table 1-1rr.
(3) Linear interpolation is allowed between adjacent maximum planar average initial enrichments and soluble boron concentration levels.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-62
Tables Table 1-1pp Maximum Planar Average Initial Enrichment versus Minimum Soluble Boron Concentration for 37PTH DSC and Poison Rod Assemblies (Intact and Damaged Fuel)
Maximum Planar Average Enrichment (2) wt% U-235)
Fuel Assembly Class Minimum Soluble Boron Concentration Without CCs With CCs (PPM) 2000 4.30 4.25 2300 4.65 4.60 WE 17x17 (Nine PRAs) 2400 4.75 4.70 2500 4.85 4.80 2600 5.00(1) 4.90 WE 17x17 (Five PRAs) 2600 4.80(1) 4.75(1)
Notes:
- 1. For damaged fuel assemblies, the maximum allowed initial U-235 enrichment is reduced by 0.05 wt%.
- 2. Linear interpolation is allowed between adjacent maximum planar average initial enrichments and soluble boron concentration levels.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-63
Tables Table 1-1qq Radiological Characteristics for Control Components Stored in the NUHOMS-37PTH DSC BPRAs, NSAs, CRAs, RCCAs, VSIs, APSRAs Parameter and Neutron Sources TPAs and ORAs Maximum gamma source 1.45E+15 1.52E+14
(/sec/DSC)
Note: NSAs and neutron sources shall only be stored in the interior compartments of the basket. Interior compartments are those compartments that are completely surrounded by other compartments, including the corners. There are thirteen interior compartments in the 37PTH DSC.
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-64
Tables Table 1-1rr B10 Specification for the NUHOMS-37PTH Poison Plates Minimum B10 Areal Minimum B10 Areal Density for Borated 37PTH DSC Type Number of PRAs Density for Boral Aluminum or MMC (grams/cm2)
(grams/cm2) 0 37PTH-M or 37PTH-S 5 0.024 0.020 9
Table 1-1ss B-10 Specification for the NUHOMS - 37PTH PRAs 37PTH DSC Type Number of PRAs Minimum B-10 Content per Rod (g/cm) 37PTH-M or 37PTH-S 5 0.088 9
Standardized NUHOMS System Technical Specifications Renewed Amendment 17 T-65
Tables Table 1-2a PWR Fuel Qualification Table for the Standardized NUHOMS-24P DSC (Fuel Without BPRAs)
(Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
(GWd/
MTU) 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 10 a a a a a a a a a a a a a a a a a a a a a 15 5 5 a a a a a a a a a a a a a a a a a a a 20 5 5 5 5 5 a a a a a a a a a a a a a a a a 25 5 5 5 5 5 5 5 5 a a a a a a a a a a a a 28 5 5 5 5 5 5 5 5 5 a a a a a a a a a 30 5 5 5 5 5 5 5 5 a a a a a a a a 32 5 5 5 5 5 5 5 5 5 a a a a a a 34 6 5 5 5 5 5 5 5 5 5 a a a a 36 6 6 6 6 5 5 5 5 5 5 5 a a 38 7 6 6 6 6 6 6 6 5 5 5 40 Not Acceptable 8 8 8 7 6 6 6 6 6 6 41 or 9 9 9 8 8 8 8 8 8 8 42 Not Analyzed 10 9 9 9 9 9 9 8 8 43 10 10 10 10 10 9 9 9 9 44 11 11 11 11 10 10 10 10 45 12 12 11 11 11 11 11 11 a) Minimum Cooling Time 5 years, and Minimum 2350 ppm soluble boron required in the DSC cavity water during loading or unloading.
Notes:
BU = Assembly average burnup Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an initial enrichment less than 2.0 wt. % U-235 must be qualified for storage using the alternate nuclear parameters specified in Table 1-1a.
Fuel with an initial enrichment greater than 4.0 wt. % U-235 is unacceptable for storage.
Fuel with a burnup greater than 45 GWd/MTU is unacceptable for storage.
Example: An assembly with an initial enrichment of 3.65 wt. % U-235 and a burnup of 42.5 GWd/MTU is acceptable for storage after a ten-year cooling time as defined at the intersection of 3.6 wt. % U-235 (rounding down) and 43 GWd/MTU (rounding up) on the qualification table.
Standardized NUHOMS System Technical Specifications T-66 CoC 1004 Amendment 17
Tables Table 1-2b BWR Fuel Qualification Table for the Standardized NUHOMS-52B DSC (Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
(GWd/
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 MTU) 15 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 20 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 25 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 30 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 32 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 34 8 8 8 8 8 8 8 8 7 6 6 6 6 6 6 6 35 10 10 10 10 9 8 8 8 8 8 8 8 6 6 6 36 11 11 11 11 11 10 10 10 10 10 10 9 8 8 8 37 13 13 12 12 12 12 11 11 11 11 11 10 10 10 38 15 14 14 14 13 13 13 13 12 12 12 12 12 11 39 Not Acceptable 18 17 17 16 16 16 15 14 14 14 14 13 13 13 40 or 21 21 20 20 19 18 17 17 16 16 16 16 15 42 Not Analyzed 22 22 22 21 21 20 20 20 19 18 17 17 44 24 24 23 23 23 22 22 21 21 21 20 20 45 25 24 24 23 23 23 22 22 22 21 21 Notes:
BU = Assembly average burnup Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an initial enrichment less than 2.0 wt. % U-235 must be qualified for storage using the alternate nuclear parameters specified in Table 1-1b.
Fuel with an initial enrichment greater than 4.0 wt. % U-235 is unacceptable for storage.
Fuel with a burnup greater than 45 GWd/MTU is unacceptable for storage. Fuel with a burnup less than 15 GWd/MTU is acceptable after three years cooling time provided the physical parameters from Table 1-1b have been met.
Example: An assembly with an initial enrichment of 3.05 wt. % U-235 and a burnup of 34.5 GWd/MTU is acceptable for storage after a nine-year cooling time as defined at the intersection of 3.0 wt. % U-235 (rounding down) and 35 GWd/MTU (rounding up) on the qualification table.
Standardized NUHOMS System Technical Specifications T-67 CoC 1004 Amendment 17
Tables Table 1-2c PWR Fuel Qualification Table for the Standardized NUHOMS-24P DSC (Fuel with BPRAs)
(Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
(GWd/
2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 MTU) 10 a a a a a a a a a a a a a a a a a a a a a 15 5 5 a a a a a a a a a a a a a a a a a a a 20 5 5 5 5 5 a a a a a a a a a a a a a a a a 25 5 5 5 5 5 5 5 5 a a a a a a a a a a a a 28 5 5 5 5 5 5 5 5 5 a a a a a a a a a 30 6 6 6 5 5 5 5 5 a a a a a a a a 32 6 6 6 6 6 6 5 5 5 a a a a a a 34 7 6 6 6 6 6 6 6 6 6 a a a a 36 8 7 7 7 6 6 6 6 6 6 6 a a 38 8 8 7 7 7 7 6 6 6 6 6 40 Not Acceptable 9 9 8 8 8 7 7 7 7 6 41 or 10 9 9 9 9 8 8 8 8 8 42 Not Analyzed 10 10 9 9 9 9 9 9 9 43 11 11 11 10 10 10 10 9 9 44 12 11 11 11 11 10 10 10 45 13 12 12 12 11 11 11 11 a) Minimum Cooling Time 5 years, and Minimum 2350 ppm soluble boron required in the DSC cavity water during loading or unloading.
Notes:
BU = Assembly average burnup BPRA Burnup shall not exceed that of a BPRA irradiated in fuel assemblies with a total burnup of 36,000 MWd/MTU.
Minimum cooling time for a BPRA is 5 years for B&W designs and 10 years for Westinghouse designs, regardless of the required assembly cooling time.
Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an initial enrichment less than 2.0 wt. % U-235 must be qualified for storage using the alternate nuclear parameters specified in Table 1-1a.
Fuel with an initial enrichment greater than 4.0 wt. % U-235 is unacceptable for storage.
Fuel with a burnup greater than 45 GWd/MTU is unacceptable for storage.
Example: An assembly with an initial enrichment of 3.65 wt. % U-235 and a burnup of 42.5 GWd/MTU is acceptable for storage after a ten-year cooling time as defined at the intersection of 3.6 wt. % U-235 (rounding down) and 43 GWd/MTU (rounding up) on the qualification table.
Standardized NUHOMS System Technical Specifications T-68 CoC 1004 Amendment 17
Tables Tables 1-2d through 1-2o are deleted.
Standardized NUHOMS System Technical Specifications T-69 CoC 1004 Amendment 17
Tables Table 1-2p PWR Fuel Qualification Table for Zone 3 with 1.3 kW per Assembly, Fuel with or without CCs, for the NUHOMS-24PHB DSC (Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
(GWd/MTU) 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 15 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 20 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 25 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 28 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 30 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 32 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 34 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 36 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 38 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 39 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 40 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 41 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 42 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 43 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 44 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 45 Not Analyzed 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 46 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 6.1 47 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 6.2 48 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 49 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 50 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 51 6.7 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 6.6 52 7.0 6.9 6.9 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 6.8 53 7.3 7.2 7.2 7.1 7.1 7.0 6.9 6.9 6.9 6.9 6.9 6.9 54 7.7 7.6 7.5 7.4 7.4 7.3 7.3 7.2 7.1 7.1 7.0 7.0 55 8.0 8.0 7.9 7.8 7.7 7.7 7.6 7.5 7.5 7.4 7.3 7.3 BU = Assembly average burnup.
Use burnup and enrichment to look up minimum cooling time in years. For fuel assemblies reconstituted with up to 10 stainless steel rods only, if the look up cooling time is less than 9.0 years then a minimum cooling time of 9.0 years shall be used. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an initial enrichment greater than 4.5 wt.% U-235 is unacceptable for storage.
Fuel with a burnup less than 10 GWd/MTU is acceptable for storage after 5-years cooling.
Example: An assembly with an initial enrichment of 3.75 wt. % U-235 and a burnup of 46.5 GWd/MTU is acceptable for storage after a 6.2 years cooling time as defined by 3.7 wt. % U-235 (rounding down) and 47 GWd/MTU (rounding up) on the qualification table.
See Figure 1-8 and 1-9 for a description of zones.
For fuel assemblies reconstituted with Zirconium-alloy clad uranium-oxide rods use the assembly average enrichment to determine the minimum cooling time.
The cooling times for damaged and intact assemblies are identical.
For fuel assemblies containing BLEU fuel pellets, add 3 years of additional cooling time to the values shown in this table.
Standardized NUHOMS System Technical Specifications T-70 CoC 1004 Amendment 17
Tables Table 1-2q BWR Fuel Qualification Table for NUHOMS-61BT DSC (Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
(GWd/
MTU 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 10 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 15 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 20 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 25 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 28 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 30 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 32 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 Not Acceptable 34 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 or 36 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 Not Analyzed 38 14 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 39 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 40 16 16 15 15 15 14 14 14 13 13 13 12 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 This table provides an alternate methodology as cross referenced in Tables 1-1c and 1-1j for determination of fuel assemblies qualified for storage in NUHOMS-61BT DSC.
BU = Assembly average burnup Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are conservatively applied in determination of actual values for these two parameters.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an initial enrichment less than 1.4 and greater than 4.4 wt.% U-235 is unacceptable for storage.
Fuel with a burnup greater than 40 GWd/MTU is unacceptable for storage.
Fuel with a burnup less than 10 GWd/MTU is acceptable for storage after 4 years cooling.
Example: An assembly with an initial enrichment of 3.75 wt. % U-235 and a burnup of 39.5 GWd/MTU is acceptable for storage after a eleven-year cooling time as defined by 3.7 wt. % U-235 (rounding down) and 40 GWd/MTU (rounding up) on the qualification table.
For fuel assemblies containing BLEU fuel pellets, add 3 years of additional cooling time to the values shown in this table.
Standardized NUHOMS System Technical Specifications T-71 CoC 1004 Amendment 17
Tables Tables 1-3a through 1-3h are deleted.
Standardized NUHOMS System Technical Specifications T-72 CoC 1004 Amendment 17
Tables Table 1-3i PWR Fuel Qualification Table for 1.2 kW per Fuel Assembly for the NUHOMS 37PTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 380 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.2 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 21 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 22 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 23 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 24 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 25 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 26 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 27 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 28 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 29 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 30 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 31 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 32 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 33 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 34 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 35 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 36 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 37 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 38 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 39 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 40 4.2 4.2 4.2 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 41 4.4 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 42 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 43 4.7 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.5 44 4.9 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 45 5.0 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 46 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 47 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 48 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 49 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.2 50 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 51 5.1 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 52 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.7 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 53 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.7 54 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 55 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.4 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 4.9 4.9 56 6.1 6.0 6.0 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.1 57 6.1 6.1 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.3 5.2 58 6.4 6.3 6.2 6.2 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.5 5.4 59 6.6 6.6 6.5 6.4 6.3 6.3 6.2 6.2 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 60 6.9 6.8 6.8 6.7 6.6 6.5 6.5 6.4 6.3 6.3 6.2 6.2 6.1 6.0 6.0 5.9 5.9 5.9 5.8 61 7.0 7.0 6.9 6.8 6.7 6.7 6.6 6.5 6.5 6.4 6.3 6.3 6.2 6.2 6.1 6.1 6.0 62 7.4 7.3 7.2 7.1 7.0 6.9 6.9 6.8 6.7 6.7 6.6 6.5 6.5 6.4 6.4 6.3 6.3 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-73 CoC 1004 Amendment 17
Tables Table 1-3i PWR Fuel Qualification Table for 1.2 kW per Fuel Assembly for the NUHOMS 37PTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 475 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 17 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 18 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 19 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 20 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 21 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 22 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 23 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 24 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 25 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 26 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 27 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 28 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 29 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 30 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 31 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 32 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 33 4.3 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 34 4.4 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 35 4.6 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 36 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 37 4.9 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 38 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 39 5.2 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 4.0 40 5.5 5.4 5.3 5.3 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 41 5.7 5.6 5.5 5.5 5.4 5.4 5.3 5.2 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.2 42 5.9 5.9 5.8 5.7 5.6 5.6 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.4 4.3 43 6.2 6.1 6.0 6.0 5.9 5.8 5.7 5.7 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 44 6.5 6.4 6.3 6.2 6.2 6.1 6.0 5.9 5.8 5.8 5.7 5.7 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.8 4.7 4.7 4.7 4.7 4.7 4.6 45 6.8 6.7 6.6 6.5 6.4 6.4 6.3 6.2 6.1 6.0 6.0 5.9 5.8 5.8 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.4 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.9 4.8 4.8 4.8 46 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.1 5.1 5.0 5.0 5.0 4.9 47 6.1 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.6 5.5 5.5 5.4 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.2 5.1 5.1 48 6.3 6.3 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.6 5.5 5.5 5.5 5.4 5.4 5.4 5.3 5.3 49 6.5 6.4 6.4 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.7 5.6 5.6 5.6 5.5 5.5 50 6.8 6.7 6.6 6.6 6.5 6.4 6.4 6.3 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.8 5.7 5.7 51 7.1 7.0 6.9 6.9 6.8 6.7 6.7 6.6 6.5 6.5 6.4 6.4 6.3 6.3 6.2 6.2 6.1 6.1 6.0 6.0 6.0 5.9 52 7.5 7.4 7.3 7.2 7.1 7.0 7.0 6.9 6.8 6.8 6.7 6.6 6.6 6.5 6.5 6.4 6.4 6.3 6.3 6.3 6.2 6.2 53 7.8 7.7 7.6 7.5 7.5 7.4 7.3 7.2 7.1 7.1 7.0 6.9 6.9 6.8 6.8 6.7 6.7 6.6 6.6 6.5 6.5 6.4 54 8.2 8.1 8.0 7.9 7.8 7.7 7.7 7.6 7.5 7.4 7.3 7.3 7.2 7.1 7.1 7.0 7.0 6.9 6.9 6.8 6.8 6.7 55 8.6 8.5 8.4 8.3 8.2 8.1 8.0 7.9 7.8 7.7 7.6 7.6 7.5 7.4 7.3 7.3 7.2 7.2 7.1 7.0 7.0 6.9 56 9.1 9.0 8.9 8.7 8.6 8.5 8.4 8.3 8.2 8.1 8.0 7.9 7.9 7.8 7.7 7.6 7.6 7.5 7.4 7.4 7.3 7.3 57 9.2 9.1 9.0 8.9 8.8 8.6 8.5 8.4 8.4 8.3 8.2 8.1 8.0 7.9 7.9 7.8 7.7 7.7 7.6 58 9.8 9.6 9.5 9.4 9.2 9.1 9.0 8.9 8.8 8.7 8.6 8.5 8.4 8.3 8.3 8.2 8.1 8.0 8.0 59 10.3 10.2 10.0 9.9 9.8 9.6 9.5 9.4 9.3 9.2 9.1 9.0 8.9 8.8 8.7 8.6 8.5 8.5 8.4 60 10.9 10.7 10.6 10.4 10.3 10.2 10.0 9.9 9.8 9.7 9.5 9.4 9.3 9.2 9.1 9.0 9.0 8.9 8.8 61 11.2 11.0 10.9 10.7 10.6 10.5 10.3 10.2 10.1 10.0 9.8 9.7 9.6 9.5 9.4 9.3 9.3 62 11.9 11.7 11.5 11.4 11.2 11.1 10.9 10.8 10.7 10.5 10.4 10.3 10.2 10.1 10.0 9.9 9.8 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-74 CoC 1004 Amendment 17
Tables Table 1-3i PWR Fuel Qualification Table for 1.2 kW per Fuel Assembly for the NUHOMS 37PTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 492 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.2 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 16 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 17 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 18 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 19 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 20 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 21 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 22 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 23 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 24 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 25 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 26 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 27 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 29 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 30 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 31 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 32 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 33 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 34 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 35 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 36 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 37 5.0 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 38 5.2 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 39 5.4 5.3 5.3 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 40 5.6 5.6 5.5 5.4 5.4 5.3 5.2 5.2 5.1 5.1 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.3 4.2 4.2 4.2 41 5.9 5.8 5.7 5.7 5.6 5.5 5.5 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.4 4.3 42 6.2 6.1 6.0 5.9 5.8 5.8 5.7 5.6 5.6 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.8 4.7 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.5 43 6.5 6.4 6.3 6.2 6.1 6.0 5.9 5.9 5.8 5.7 5.7 5.6 5.6 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.8 4.7 4.7 4.7 4.7 4.7 4.6 44 6.8 6.7 6.6 6.5 6.4 6.3 6.2 6.1 6.1 6.0 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 5.0 4.9 4.9 4.9 4.9 4.8 4.8 4.8 45 7.1 7.0 6.9 6.8 6.7 6.6 6.5 6.4 6.3 6.3 6.2 6.1 6.0 6.0 5.9 5.9 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.1 5.1 5.0 5.0 5.0 5.0 46 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.5 5.4 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.2 5.2 5.1 47 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.6 5.5 5.5 5.5 5.4 5.4 5.4 5.3 5.3 48 6.6 6.5 6.5 6.4 6.3 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.8 5.7 5.7 5.6 5.6 5.6 5.5 5.5 49 6.8 6.7 6.6 6.6 6.5 6.4 6.4 6.3 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.9 5.8 5.8 5.8 5.7 50 7.1 7.0 6.9 6.9 6.8 6.7 6.7 6.6 6.5 6.5 6.4 6.4 6.3 6.3 6.2 6.2 6.1 6.1 6.1 6.0 6.0 6.0 51 7.4 7.4 7.3 7.2 7.1 7.0 7.0 6.9 6.8 6.8 6.7 6.7 6.6 6.6 6.5 6.5 6.4 6.4 6.3 6.3 6.2 6.2 52 7.8 7.7 7.6 7.6 7.5 7.4 7.3 7.2 7.2 7.1 7.0 7.0 6.9 6.9 6.8 6.7 6.7 6.6 6.6 6.6 6.5 6.5 53 8.3 8.2 8.1 8.0 7.9 7.8 7.7 7.6 7.5 7.4 7.4 7.3 7.2 7.2 7.1 7.1 7.0 6.9 6.9 6.8 6.8 6.8 54 8.7 8.6 8.5 8.4 8.3 8.2 8.1 8.0 7.9 7.8 7.7 7.7 7.6 7.5 7.5 7.4 7.3 7.3 7.2 7.2 7.1 7.1 55 9.2 9.0 8.9 8.8 8.7 8.6 8.5 8.4 8.3 8.2 8.1 8.0 7.9 7.8 7.8 7.7 7.6 7.6 7.5 7.4 7.4 7.3 56 9.7 9.6 9.4 9.3 9.2 9.0 8.9 8.8 8.7 8.6 8.5 8.4 8.3 8.2 8.2 8.1 8.0 7.9 7.9 7.8 7.7 7.7 57 9.8 9.7 9.6 9.4 9.3 9.2 9.1 9.0 8.9 8.8 8.7 8.6 8.5 8.4 8.3 8.3 8.2 8.1 8.1 58 10.4 10.3 10.1 10.0 9.8 9.7 9.6 9.5 9.4 9.3 9.2 9.1 9.0 8.9 8.8 8.7 8.6 8.6 8.5 59 11.1 10.9 10.7 10.6 10.4 10.3 10.2 10.0 9.9 9.8 9.7 9.6 9.5 9.4 9.3 9.2 9.1 9.0 8.9 60 11.7 11.6 11.4 11.2 11.1 10.9 10.8 10.6 10.5 10.4 10.2 10.1 10.0 9.9 9.8 9.7 9.6 9.5 9.4 61 12.1 11.9 11.7 11.6 11.4 11.3 11.1 11.0 10.8 10.7 10.6 10.5 10.4 10.3 10.1 10.0 9.9 62 12.8 12.6 12.5 12.3 12.1 12.0 11.8 11.6 11.5 11.4 11.2 11.1 11.0 10.9 10.7 10.6 10.5 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-75 CoC 1004 Amendment 17
Tables Table 1-3j is deleted.
Standardized NUHOMS System Technical Specifications T-76 CoC 1004 Amendment 17
Tables Table 1-3k PWR Fuel Qualification Table for 1.5 kW per Fuel Assembly for the NUHOMS 24PTH-S-LC and 32PTH1 DSCs (Minimum required years of cooling time after reactor core discharge for fuel with 380 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 29 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 30 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 31 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 32 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 33 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 34 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 35 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 36 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 37 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 38 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 39 3.3 3.3 3.3 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 40 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 41 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 42 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 43 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 44 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 45 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 46 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 47 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 48 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 49 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 50 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 51 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 52 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 53 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 54 4.3 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 55 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 56 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 57 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 58 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 59 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 60 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 61 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 62 5.1 5.1 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-77 CoC 1004 Amendment 17
Tables Table 1-3k PWR Fuel Qualification Table for 1.5 kW per Fuel Assembly for the NUHOMS 24PTH-S-LC and 32PTH1 DSCs (Minimum required years of cooling time after reactor core discharge for fuel with 475 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.2 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 22 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 23 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 24 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 25 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 26 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 27 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 28 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 29 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 30 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 31 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 32 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 33 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 34 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 35 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 36 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 37 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 38 4.0 4.0 4.0 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 39 4.1 4.1 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 40 4.2 4.2 4.2 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 41 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 42 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.4 43 4.7 4.6 4.6 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 44 4.8 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.6 3.6 45 5.0 5.0 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.8 3.7 3.7 46 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 47 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 48 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 49 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 50 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.3 51 5.1 5.0 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.5 4.4 4.4 4.4 52 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 4.5 53 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 54 5.7 5.6 5.6 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 55 5.8 5.8 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 56 6.1 6.0 5.9 5.9 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 57 6.1 6.0 6.0 5.9 5.9 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.4 5.3 5.3 5.3 5.2 58 6.4 6.3 6.2 6.1 6.1 6.0 6.0 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.6 5.5 5.5 5.4 5.4 59 6.6 6.5 6.5 6.4 6.3 6.3 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 60 6.9 6.8 6.7 6.7 6.6 6.5 6.4 6.4 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 5.8 61 7.0 6.9 6.9 6.8 6.7 6.6 6.6 6.5 6.4 6.4 6.3 6.3 6.2 6.1 6.1 6.0 6.0 62 7.3 7.2 7.2 7.1 7.0 6.9 6.8 6.8 6.7 6.6 6.6 6.5 6.4 6.4 6.3 6.3 6.2 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-78 CoC 1004 Amendment 17
Tables Table 1-3k PWR Fuel Qualification Table for 1.5 kW per Fuel Assembly for the NUHOMS 24PTH-S-LC and 32PTH1 DSCs (Minimum required years of cooling time after reactor core discharge for fuel with 492 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 21 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 22 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 23 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 24 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 25 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 26 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 27 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 28 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 29 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 30 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 31 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 32 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 33 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 34 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 35 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 36 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 37 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.2 3.2 38 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.3 3.2 39 4.2 4.2 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.3 40 4.3 4.3 4.3 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.4 3.4 41 4.5 4.4 4.4 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.5 3.4 42 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.5 43 4.8 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 3.7 3.6 3.6 44 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.8 3.7 3.7 45 5.2 5.1 5.1 5.0 4.9 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.9 3.8 3.8 46 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 4.0 4.0 4.0 4.0 3.9 47 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.1 4.0 48 4.8 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.2 49 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.4 4.3 4.3 4.3 4.3 50 5.1 5.0 5.0 5.0 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 51 5.3 5.2 5.2 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.7 4.7 4.7 4.6 4.6 4.6 4.6 4.5 52 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 4.9 4.9 4.9 4.8 4.8 4.8 4.8 4.7 4.7 4.7 53 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 4.9 4.9 4.9 4.8 4.8 54 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.2 5.2 5.2 5.1 5.1 5.1 5.0 5.0 5.0 55 6.1 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.3 5.3 5.3 5.2 5.2 5.1 5.1 5.1 56 6.3 6.3 6.2 6.1 6.1 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.5 5.5 5.4 5.4 5.4 5.3 5.3 5.3 57 6.4 6.3 6.2 6.2 6.1 6.0 6.0 5.9 5.9 5.8 5.8 5.7 5.7 5.6 5.6 5.6 5.5 5.5 5.4 58 6.7 6.6 6.5 6.4 6.4 6.3 6.2 6.2 6.1 6.1 6.0 5.9 5.9 5.9 5.8 5.8 5.7 5.7 5.6 59 6.9 6.9 6.8 6.7 6.6 6.6 6.5 6.4 6.4 6.3 6.2 6.2 6.1 6.1 6.0 6.0 5.9 5.9 5.8 60 7.3 7.2 7.1 7.0 6.9 6.8 6.8 6.7 6.6 6.6 6.5 6.4 6.4 6.3 6.3 6.2 6.2 6.1 6.1 61 7.4 7.3 7.2 7.1 7.1 7.0 6.9 6.8 6.8 6.7 6.6 6.6 6.5 6.5 6.4 6.4 6.3 62 7.7 7.6 7.6 7.5 7.4 7.3 7.2 7.1 7.1 7.0 6.9 6.9 6.8 6.7 6.7 6.6 6.6 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-79 CoC 1004 Amendment 17
Tables Table 1-3l is deleted.
Standardized NUHOMS System Technical Specifications T-80 CoC 1004 Amendment 17
Tables Table 1-3m PWR Fuel Qualification Table for 2.0 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC (Minimum required years of cooling time after reactor core discharge for fuel with 380 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 31 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 32 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 33 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 34 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 35 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 36 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 37 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 38 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 39 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 40 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 41 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 42 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 43 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 44 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 45 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 46 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 47 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 48 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 49 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 50 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 51 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 52 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 53 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 54 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 55 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 56 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 57 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 58 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 59 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 60 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 61 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 62 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-81 CoC 1004 Amendment 17
Tables Table 1-3m PWR Fuel Qualification Table for 2.0 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC (Minimum required years of cooling time after reactor core discharge for fuel with 475 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 31 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 32 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 33 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 34 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 35 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 36 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 37 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 38 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 39 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 40 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 41 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 42 3.4 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 43 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 44 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 45 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 46 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 47 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 48 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 49 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 50 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 51 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 52 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 53 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 54 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 55 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 56 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 57 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 58 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 59 4.4 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 60 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 3.9 61 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 62 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-82 CoC 1004 Amendment 17
Tables Table 1-3m PWR Fuel Qualification Table for 2.0 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC (Minimum required years of cooling time after reactor core discharge for fuel with 492 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 30 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 31 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 32 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 33 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 34 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 35 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 36 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 37 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 38 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 39 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 40 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 41 3.4 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 42 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 43 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.8 44 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 45 3.7 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 46 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 2.9 47 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 48 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 49 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.2 3.1 50 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 51 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 52 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 53 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 54 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 3.5 3.5 55 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.6 56 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.7 57 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 58 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.9 3.8 59 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.1 4.1 4.1 4.0 4.0 4.0 4.0 3.9 60 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 4.1 4.1 4.1 4.1 61 4.7 4.7 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 4.2 4.2 4.2 4.2 62 4.9 4.8 4.8 4.7 4.7 4.6 4.6 4.6 4.5 4.5 4.5 4.4 4.4 4.4 4.3 4.3 4.3 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-83 CoC 1004 Amendment 17
Tables Table 1-3n PWR Fuel Qualification Table for 2.2 kW per Fuel Assembly for the NUHOMS 32PT DSC (Minimum required years of cooling time after reactor core discharge for fuel with 380 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 31 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 32 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 33 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 34 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 35 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 36 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 37 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 38 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 39 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 40 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 41 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 42 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 43 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 44 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 45 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 46 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 47 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 48 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 49 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 50 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 51 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 52 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 53 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 54 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 55 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 56 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 57 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 58 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 59 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 60 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 61 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 62 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-84 CoC 1004 Amendment 17
Tables Table 1-3n PWR Fuel Qualification Table for 2.2 kW per Fuel Assembly for the NUHOMS 32PT DSC (Minimum required years of cooling time after reactor core discharge for fuel with 475 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 31 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 32 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 33 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 34 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 35 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 36 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 37 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 38 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 39 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 40 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 41 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 42 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 43 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 44 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 45 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 46 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 47 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 48 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 49 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 50 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.9 2.8 51 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 52 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 53 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 54 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 55 3.6 3.6 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 56 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 57 3.7 3.7 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 58 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 59 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.5 3.4 3.4 60 4.0 3.9 3.9 3.9 3.9 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 61 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 3.6 3.6 3.6 62 4.1 4.1 4.1 4.0 4.0 4.0 3.9 3.9 3.9 3.8 3.8 3.8 3.8 3.7 3.7 3.7 3.7 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-85 CoC 1004 Amendment 17
Tables Table 1-3o PWR Fuel Qualification Table for 2.5 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC (Minimum required years of cooling time after reactor core discharge for fuel with 380 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 31 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 32 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 33 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 34 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 35 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 36 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 37 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 38 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 39 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 40 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 41 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 42 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 43 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 44 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 45 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 46 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 47 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 48 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 49 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 50 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 51 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 52 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 53 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 54 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 55 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 56 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 57 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 58 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 59 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 60 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 61 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 62 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-86 CoC 1004 Amendment 17
Tables Table 1-3o PWR Fuel Qualification Table for 2.5 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC (Minimum required years of cooling time after reactor core discharge for fuel with 475 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 31 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 32 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 33 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 34 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 35 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 36 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 37 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 38 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 39 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 40 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 41 2.7 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 42 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 43 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 44 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 45 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 46 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 47 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 48 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 49 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 50 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 51 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.6 52 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 53 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 54 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 55 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 56 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 57 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 58 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 59 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 60 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 61 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 62 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 (continued)
Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-87 CoC 1004 Amendment 17
Tables Table 1-3o PWR Fuel Qualification Table for 2.5 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC (Minimum required years of cooling time after reactor core discharge for fuel with 492 kgU per Fuel Assembly)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 21 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 22 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 23 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 24 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 25 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 26 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 27 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 28 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 29 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 30 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 31 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 32 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 33 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 34 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 35 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 36 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 37 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 38 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 39 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.0 2.0 40 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 2.1 2.1 2.1 2.1 2.1 41 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.1 2.1 42 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 2.2 2.2 2.2 2.2 43 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.3 2.2 2.2 2.2 44 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 2.3 2.3 2.3 2.3 45 3.0 3.0 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.4 2.3 2.3 2.3 46 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 2.4 2.4 2.4 2.4 47 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.4 2.4 2.4 48 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 2.5 2.5 2.5 2.5 49 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 2.6 2.5 2.5 2.5 50 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 2.6 2.6 2.6 2.6 51 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 2.7 2.7 2.6 2.6 52 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.7 2.7 2.7 2.7 2.7 53 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 2.8 2.8 2.8 2.7 54 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 2.8 55 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 2.9 2.8 2.8 2.8 56 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 2.9 2.9 2.9 2.9 57 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 2.9 58 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 59 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 3.1 3.1 3.1 3.1 60 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.3 3.2 3.2 3.2 3.2 3.2 3.1 61 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 3.2 3.2 3.2 62 3.7 3.6 3.6 3.6 3.6 3.5 3.5 3.5 3.5 3.4 3.4 3.4 3.4 3.3 3.3 3.3 3.3 Enr. wt. % 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 Note: The pages that follow Table 1-3p provide the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-88 CoC 1004 Amendment 17
Tables Table 1-3p PWR Fuel Qualification Table for 0.2 to 0.6 wt.% U-235 for the NUHOMS 24PTH, 32PT, 32PTH1, and 37PTH DSCs (Minimum required years of cooling time after reactor core discharge) 380 kgU Dec. Heat 1.2 kW/FA (37PTH) 1.5 kW/FA (24PTH-S-LC, 32PTH1) 2.0 kW/FA (24PTH-S/-L) 2.2 kW/FA (32PT) 2.5 kW/FA (24PTH-S/-L)
Burn-up, Enrichment, wt.% Enrichment, wt.% Enrichment, wt.% Enrichment, wt.% Enrichment, wt.%
GWD/MTU 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.2 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.3 2.2 2.2 2.2 2.2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.3 2.3 2.3 2.3 2.3 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.4 2.4 2.4 2.4 2.3 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.5 2.5 2.5 2.4 2.4 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 2.6 2.6 2.5 2.5 2.5 2.2 2.2 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 475 kgU Dec. Heat 1.2 kW/FA (37PTH) 1.5 kW/FA (24PTH-S-LC, 32PTH1) 2.0 kW/FA (24PTH-S/-L) 2.2 kW/FA (32PT) 2.5 kW/FA (24PTH-S/-L)
Burn-up, Enrichment, wt.% Enrichment, wt.% Enrichment, wt.% Enrichment, wt.% Enrichment, wt.%
GWD/MTU 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 11 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 12 2.2 2.2 2.2 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 13 2.3 2.3 2.3 2.3 2.2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 14 2.4 2.4 2.4 2.4 2.3 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 15 2.5 2.5 2.5 2.5 2.4 2.2 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 16 2.6 2.6 2.6 2.6 2.6 2.2 2.2 2.2 2.2 2.2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 17 2.8 2.7 2.7 2.7 2.7 2.3 2.3 2.3 2.3 2.2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 18 2.8 2.8 2.8 2.8 2.8 2.4 2.4 2.4 2.4 2.3 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 19 2.9 2.9 2.9 2.9 2.8 2.5 2.5 2.5 2.4 2.4 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 20 3.0 3.0 3.0 3.0 2.9 2.6 2.6 2.5 2.5 2.5 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 492 kgU Dec. Heat 1.2 kW/FA (37PTH) 1.5 kW/FA (24PTH-S-LC, 32PTH1) 2.0 kW/FA (24PTH-S/-L) 2.2 kW/FA (32PT) 2.5 kW/FA (24PTH-S/-L)
Burn-up, Enrichment, wt.% Enrichment, wt.% Enrichment, wt.% Enrichment, wt.% Enrichment, wt.%
GWD/MTU 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 0.2 0.3 0.4 0.5 0.6 10 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 11 2.2 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 12 2.3 2.3 2.2 2.2 2.2 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 13 2.4 2.4 2.3 2.3 2.3 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 14 2.5 2.5 2.5 2.4 2.4 2.1 2.1 2.1 2.1 2.0 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 15 2.6 2.6 2.6 2.5 2.5 2.2 2.2 2.2 2.1 2.1 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 16 2.7 2.7 2.7 2.6 2.6 2.3 2.3 2.3 2.2 2.2 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 17 2.8 2.8 2.8 2.7 2.7 2.4 2.4 2.3 2.3 2.3 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 18 2.9 2.9 2.9 2.8 2.8 2.5 2.5 2.4 2.4 2.4 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 19 3.0 3.0 3.0 2.9 2.9 2.6 2.5 2.5 2.5 2.5 2.0 2.0 2.0 2.0 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 20 3.1 3.1 3.1 3.0 3.0 2.7 2.6 2.6 2.6 2.6 2.1 2.1 2.1 2.1 2.0 - - - - - 2.0 2.0 2.0 2.0 2.0 Standardized NUHOMS System Technical Specifications T-89 CoC 1004 Amendment 17
Tables Notes: Tables 1-3i, 1-3k, and 1-3m through 1-3p:
Note A: General Notes These tables apply to the 24PTH, 32PT, 32PTH1, and 37PTH DSCs, as indicated in the table headings. Refer to the heat load zoning configuration figures for each DSC for a description of allowable heat loads (see Note B).
BU = Assembly Average burnup.
Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an assembly average initial enrichment less than 0.2 wt.% U-235 or greater than 5.0 wt.% U-235 is unacceptable for storage.
Fuel with a burnup greater than 62 GWd/MTU is unacceptable for storage.
Fuel with a burnup less than 10 GWd/MTU is acceptable for storage after 2.0 years cooling.
These tables are applicable to fuel assemblies with or without control components.
The cooling times for failed, damaged, and intact assemblies are identical.
For fuel assemblies containing BLEU fuel pellets, add 3.0 years of additional cooling time.
For each fuel assembly heat load, tables are provided for uranium loadings of 380 kgU, 475 kgU, and 492 kgU. Use an FQT table with a uranium loading that exceeds the fuel assembly uranium loading. (Note that the 492 kgU tables are not applicable to the 32PT DSC.)
Optionally, cooling times may be interpolated between tables based on the fuel assembly uranium loading, as described in Note C below.
The gray shaded areas of the tables represent unanalyzed regions. Limited interpolation of cooling times into the unanalyzed regions may be performed, as described in Note D below.
Requirements for reconstituted fuel assemblies are described in Note E below.
Note B: DSC Specific Notes 24PTH DSC heat load zoning configurations are defined in Figures 1-11 through 1-15a.
32PT DSC heat load zoning configurations are defined in Figures 1-2 through 1-4a.
32PTH1 DSC heat load zoning configurations are defined in Figures 1-26 through 1-28c.
37PTH DSC heat load zoning configurations are defined in Figures 1-39 and 1-40.
24PTH DSC: WE 15x15 PLSAs shall be limited to a minimum assembly average enrichment of 1.2 wt.% U-235.
32PT DSC: The maximum basket assembly average burnup is limited to 55 GWd/MTU (individual fuel assemblies are limited to 62 GWd/MTU).
32PTH1 DSC: Failed fuel is limited to 250 kgU.
Note C: Interpolation of Cooling Times based on Uranium Loading If the fuel assembly uranium loading kgUnew falls within the range kgUlow < kgUnew < kgUhigh, where kgUlow and kgUhigh represent the uranium loadings of the fuel qualification tables, cooling times may be interpolated between fuel qualification tables using the following equation:
Standardized NUHOMS System Technical Specifications T-90 CoC 1004 Amendment 17
Tables CTnew = CThigh* ln(kgUnew /kgUlow) + CTlow* [ln(kgUhigh /kgUlow) - ln(kgUnew /kgUlow)]
ln( kgUhigh/kgUlow)
In this equation, CTlow and CThigh correspond to the cooling times in the fuel qualification tables for the low and high uranium loadings.
Because fuel qualification tables are available for 380 kgU, 475 kgU, and 492 kgU, interpolation may be performed either between the 380 kgU and 475 kgU tables or between the 475 kgU and 492 kgU tables. The fitting equation solution shall be rounded up to the nearest 0.1 years.
The above equation may be simplified for the two interpolation regions.
For 380 kgU < kgUnew < 475 kgU, CTnew = 4.4814*[CThigh*ln(kgUnew/380) - CTlow*ln(kgUnew/475)]
For 475 kgU < kgUnew < 492 kgU, CTnew = 28.4382*[CThigh*ln(kgUnew/475) - CTlow*ln(kgUnew/492)]
Note that the 475 kgU < kgUnew < 492 kgU equation does not apply to the 32PT DSC, which is limited to 475 kgU.
Examples of cooling time interpolation are provided in the UFSAR, Section 7.2.3.2.
Note D: Extrapolation into Unanalyzed Region Limited extrapolation of FQT cooling times into the unanalyzed regions is allowed. The extrapolation may be performed for a maximum difference of 4 GWd/MTU in burnup or 0.4 wt.% in enrichment. The extrapolation may be performed for either fixed enrichment (variable burnup, fixed FQT column) or fixed burnup (variable enrichment, fixed FQT row). The methodology is:
Perform a regression analysis on the FQT cooling times and associated variable (either burnup or enrichment). Note: All FQT cooling times in either the row or column of data being extrapolated shall be used, even if many of the cooling times are the same.
Develop a fitting equation for the data. A fourth-order polynomial with parameters having at least six significant digits to avoid rounding errors is recommended.
Use the fitting equation to compute the extrapolated cooling time at the desired enrichment or burnup.
Add 0.2 years as additional margin.
An example application of the extrapolation methodology is provided in the UFSAR, Section M.5.2.6.
Alternately, the required cooling time in the unanalyzed region may be explicitly determined using the fuel qualification methodology documented in the UFSAR.
Note E: Requirements for Reconstituted Fuel Assemblies For reconstituted fuel assemblies with UO2 rods and/or Zr rods or Zr pellets and/or stainless steel rods, use the assembly average equivalent enrichment to determine the minimum cooling time.
For irradiated stainless steel rods, the following extra cooling times are required:
24PTH/32PTH1/37PTH DSCs: For 10 reconstituted rods, add an additional 1 year of cooling time if the FQT cooling time is < 10 years.
Alternatively, the licensee can qualify fuel assemblies with fewer than the maximum number of irradiated stainless steel rods and reduce cooling time requirements.
32PT DSC: For 10 reconstituted rods, add an additional 1.5 years of cooling time; for 11 to 56 reconstituted rods, add an additional 6 years of cooling time. Alternatively, the licensee can qualify fuel assemblies with fewer than the maximum number of irradiated stainless steel rods and reduce cooling time requirements.
Standardized NUHOMS System Technical Specifications T-91 CoC 1004 Amendment 17
Tables Tables 1-4a through 1-4d are deleted.
Standardized NUHOMS System Technical Specifications T-92 CoC 1004 Amendment 17
Tables Table 1-4e BWR Fuel Qualification Table for the NUHOMS-61BTH Type 1 DSC in the Standardized HSM (Minimum required years of cooling time after reactor core discharge for fuel with 198 kgU per FA)
BU Assembly Average Initial Enrichment (wt. % U-235)
GWd/MTU 0.9 1.2 1.5 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 15 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 23 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 30 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 32 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 34 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 36 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 38 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 39 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 40 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 41 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 42 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 43 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 44 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 45 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 46 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 47 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 48 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 49 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 50 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 51 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 52 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 53 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 54 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 55 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 56 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 57 9.0 8.5 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 58 9.0 9.0 9.0 9.0 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 59 9.5 9.5 9.5 9.5 9.0 9.0 9.0 9.0 9.0 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 60 10.0 10.0 10.0 9.5 9.5 9.5 9.5 9.0 9.0 9.0 9.0 9.0 9.0 9.0 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.5 8.0 61 10.5 10.5 10.5 10.0 10.0 10.0 10.0 10.0 9.5 9.5 9.5 9.5 9.5 9.5 9.0 9.0 9.0 9.0 9.0 8.5 8.5 8.5 8.5 8.5 8.5 62 11.0 11.0 10.5 10.5 10.5 10.5 10.5 10.0 10.0 10.0 10.0 10.0 9.5 9.5 9.5 9.5 9.5 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 (continued)
Note: For burnups 20 GWd/MTU and enrichments between 0.5 and 0.9 wt. % U-235, the minimum cooling time is 3 years.
Standardized NUHOMS System Technical Specifications T-93 CoC 1004 Amendment 17
Tables Table 1-4e BWR Fuel Qualification Table for the NUHOMS-61BTH Type 1 DSC in the Standardized HSM (Minimum required years of cooling time after reactor core discharge for fuel with 170 kgU per FA)
BU Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.9 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 15 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 23 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 30 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 32 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 34 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 36 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 38 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 39 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 40 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 41 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 42 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 43 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 44 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 45 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 46 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 47 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 48 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 49 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 50 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 51 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 52 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 53 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 54 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 55 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 56 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 57 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 58 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 59 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 60 8.5 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 61 9.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 62 10.0 9.5 9.0 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 Note: For burnups 20 GWd/MTU and enrichments between 0.5 and 0.9 wt. % U-235, the minimum cooling time is 3 years.
Standardized NUHOMS System Technical Specifications T-94 CoC 1004 Amendment 17
Tables Notes: Table 1-4e:
- BU = Assembly Average burnup.
- Use burnup and enrichment to look up minimum cooling time in years.
- To determine the minimum required cooling time for fuel with 198 kgU/FA, use the sections of the Fuel Qualification Tables labelled Minimum required years of cooling time after reactor core discharge for Fuel with 198 kgU per FA.
- To determine the minimum required cooling time for fuel with up to 170 kgU/FA, use the sections of the Fuel Qualification Tables labelled Minimum required years of cooling time after reactor core discharge for fuel with 170 kgU per FA."
- To determine the minimum required cooling time for fuel with greater than 170 kgU/FA up to 198 kgU/FA, two options are available. Either use the sections of the Fuel Qualification Tables labelled "Minimum required years of cooling time after reactor core discharge for fuel with 198 kgU per FA, or use the following fitting equation: CTnew = 6.56 * [(ln(kgUnew) - 5.13)
- CThigh - (ln(kgUnew) - 5.28)
- CTlow], where kgUnew is the mass of the FA in question between 170 and 198 kgU, CThigh is the cooling time looked up from the 198 kgU per FA FQTs, and CTlow is the cooling time looked up from the 170 kgU per FA FQTs. To use the fitting equation, the Burnup, wt. % U235, and the decay heat zone value must be identical for the 170 kgU FA, the 198 kgU FA, and the FA in question between 170 and 198 kgU/FA, and the fitting equation solution shall be rounded up to the next higher single decimal place.
- Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
- Fuel with a lattice average initial enrichment greater than 5.0 wt.% U-235 is unacceptable for storage.
- Fuel with a burnup greater than 62 GWd/MTU is unacceptable for storage.
- For reconstituted fuel assemblies with UO2 rods and/or Zr rods or Zr pellets and/or stainless steel rods, use the lattice average equivalent enrichment to determine the minimum cooling time.
- The cooling times for failed, damaged, and intact assemblies are identical.
- For fuel assemblies containing BLEU fuel pellets, add 3.0 years of additional cooling time to the values shown in Tables 1-4e.
- If 10 irradiated stainless steel rods are present in the reconstituted fuel assembly, add an additional 5.0 years of cooling time to the value shown in the table. Alternately, the licensee can qualify fuel assemblies with fewer than the 10 irradiated stainless steel rods and reduce the cooling time requirement.
Extrapolation into Unanalyzed Region The gray-shaded areas of the tables represent unanalyzed regions. Limitations for loading UF in the unanalyzed regions are specified in Table 1-1t.
Limited extrapolation of FQT cooling times into the unanalyzed regions is allowed. The extrapolation may be performed for a maximum difference of 4 GWd/MTU in burnup or 0.4 wt.% in enrichment. The extrapolation may be performed for either fixed enrichment (variable burnup, fixed FQT column) or fixed burnup (variable enrichment, fixed FQT row). The methodology is:
- 1. Perform a regression analysis on the FQT cooling times and associated variable (either burnup or enrichment). Note: All FQT cooling times in either the row or column of data being extrapolated shall be used, even if many of the cooling times are the same.
- 2. Develop a fitting equation for the data. A fourth-order polynomial with parameters having at least six significant digits to avoid rounding errors is recommended.
- 3. Use the fitting equation to compute the extrapolated cooling time at the desired enrichment or burnup.
- 4. Add 0.2 years as additional margin.
Standardized NUHOMS System Technical Specifications T-95 CoC 1004 Amendment 17
Tables An example application of the extrapolation methodology is provided in the UFSAR, Section T.5.2.
Alternately, the required cooling time in the unanalyzed region may be explicitly determined using the fuel qualification methodology documented in the UFSAR.
Standardized NUHOMS System Technical Specifications T-96 CoC 1004 Amendment 17
Tables Table 1-4f BWR Fuel Qualification Table for the NUHOMS-61BTH DSC in the HSM-H (Minimum required years of cooling time after reactor core discharge)
Burn-Up, Assembly Averaged Initial U-235 Enrichment, wt.%
GWD/MTU 0.7 0.9 1.5 1.7 2.5 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 5.0 6 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 7 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 19 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 30 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 35 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 40 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 45 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 46 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 47 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 48 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 49 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 1.05 50 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 51 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 1.10 52 1.15 1.15 1.15 1.15 1.15 1.15 1.15 1.15 53 1.15 1.15 1.15 1.15 1.15 1.15 1.15 54 1.20 1.20 1.20 1.20 1.20 1.20 1.20 55 1.20 1.20 1.20 1.20 1.20 1.20 56 1.25 1.25 1.25 1.25 1.25 57 1.25 1.25 1.25 1.25 1.25 58 1.25 1.25 1.25 1.25 59 1.30 1.30 1.30 1.30 60 1.30 1.30 1.30 61 1.30 1.30 62 1.30 1.30 Enr. wt.% 0.7 0.9 1.5 1.7 2.5 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 5.0 Standardized NUHOMS System Technical Specifications T-97 CoC 1004 Amendment 17
Tables Notes on Table 1-4f:
- 1. Use assembly average burnup (BUavg) to look up minimum cooling time in years. Round burnup up to the next whole number. For example, 47.1 GWd/MTU rounds up to 48 GWd/MTU.
- 2. Fuel in the gray shaded region is UF. An additional cooling time penalty of 0.2 years is applied for UF. Alternately, the required cooling time in the unanalyzed region may be explicitly determined using the fuel qualification methodology documented in the UFSAR. Restrictions on the number and location of UF are provided in Table 1-1t. The lower enrichment boundary for a burnup not shown on the table may be computed as BU/20 in the range 20 GWd/MTU BU 3 5 GWd/MTU and as BU/16 in the range 36 GWd/MTU BU 62 GWd/MTU.
Round enrichment down to the nearest 0.1%. (Example: 62/16 = 3.875%, round down to 3.8%).
- 3. Fuel with an assembly average burnup greater than 62 GWd/MTU or an assembly average initial enrichment greater than 5.0% is unacceptable for storage.
- 4. The cooling times for intact, damaged, and failed assemblies are identical.
- 5. For fuel assemblies containing BLEU fuel pellets, add 3.0 years of additional cooling time.
- 6. If 10 irradiated stainless steel rods are present in the reconstituted fuel assembly, add an additional 5.0 years of cooling time to the value shown in the table. Alternately, the Licensee can qualify fuel assemblies with fewer than 10 irradiated stainless steel rods and reduce the cooling time requirement. For reconstituted fuel assemblies with UO2 rods and/or Zr rods or Zr pellets, no cooling time penalty is required.
- 7. This table applies to both the Type 1 and Type 2 DSC.
Standardized NUHOMS System Technical Specifications T-98 CoC 1004 Amendment 17
Tables Tables 1-4g through 1-4h are deleted.
Standardized NUHOMS System Technical Specifications T-99 CoC 1004 Amendment 17
Tables Table 1-4i Deleted Standardized NUHOMS System Technical Specifications T-100 CoC 1004 Amendment 17
Tables Tables 1-5a through 1-5g are deleted.
Standardized NUHOMS System Technical Specifications T-101 CoC 1004 Amendment 17
Tables Table 1-6a Fuel Qualification Table for 0.3 kW BWR FAs in Zone 1 of a NUHOMS-61BT DSC Contained in an OS197L TC (Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
GWd/MTU 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 10 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 15 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 20 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 25 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 28 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 30 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 32 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 34 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 Not Analyzed 36 Domain 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 38 14 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 39 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 40 16 16 15 15 15 14 14 14 13 13 13 12 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 Notes for Tables 1-6a and 1-6b:
- BU = Assembly average burnup
- Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are conservatively applied in determination of actual values for these two parameters.
- Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
- Fuel with an initial enrichment less than 1.4 and greater than 4.4 wt. % U-235 is unacceptable for storage.
- Fuel with a burnup greater than 40 GWd/MTU is unacceptable for storage.
- Fuel with a burnup less than 10 GWd/MTU is acceptable for storage after four-years cooling.
- For fuel assemblies containing BLEU fuel pellets, add 3.0 years of additional cooling time to the values shown in these tables.
- Example: An assembly with an initial enrichment of 3.75 wt. % U-235 and a burnup of 39.5 GWd/MTU is acceptable for storage in Zone 1 locations after a cooling time of 11 years (per Table 1-6a) and in Zone 2 locations after a cooling time of 37.5 years (per Table 1-6b) as defined by 3.7 wt. % U-235 (rounding down) and 40 GWd/MTU (rounding up) on these fuel qualification tables.
Standardized NUHOMS System Technical Specifications T-102 CoC 1004 Amendment 17
Tables Table 1-6b Fuel Qualification Table for 0.17 kW BWR FAs in Zone 2 of a NUHOMS-61BT DSC Contained in an OS197L TC (Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
GWd/MTU 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 10 21.5 20.5 20.5 20.5 20.5 19.5 19.5 19.5 19.5 19.5 19.5 18.5 18.5 18.5 18.5 18.5 18.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 11 22.0 22.0 22.0 22.0 21.0 21.0 21.0 21.0 21.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 12 23.0 23.0 23.0 23.0 22.0 22.0 22.0 22.0 22.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 13 24.0 24.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 22.0 22.0 22.0 22.0 22.0 22.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 14 25.0 25.0 25.0 24.0 24.0 24.0 24.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 15 26.0 26.0 25.0 25.0 25.0 25.0 25.0 25.0 24.0 24.0 24.0 24.0 24.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 16 27.0 26.0 26.0 26.0 26.0 26.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 17 27.0 27.0 27.0 27.0 27.0 26.0 26.0 26.0 26.0 26.0 26.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 23.0 18 28.0 28.0 27.0 27.0 27.0 27.0 27.0 27.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 19 28.0 28.0 28.0 28.0 28.0 28.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 20 29.0 29.0 29.0 29.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 26.0 21 30.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 26.0 26.0 26.0 26.0 22 30.0 30.0 30.0 30.0 30.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 28.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 23 30.5 30.5 30.5 30.5 30.5 30.5 30.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 27.5 27.5 27.5 27.5 24 31.5 31.5 31.5 31.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 25 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 26 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 29.5 29.5 29.5 29.5 29.5 27 32.5 32.5 32.5 32.5 32.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 28 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 30.5 29 33.5 33.5 33.5 33.5 33.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 30 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 31 34.5 34.5 34.5 34.5 34.5 34.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 32.5 32.5 32.5 32.5 32.5 32 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 Not Analyzed 33 35.5 35.5 35.5 35.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 33.5 33.5 33.5 33.5 33.5 Domain 34 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 34.5 35 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 34.5 34.5 34.5 34.5 34.5 34.5 36 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 37 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 35.5 38 37.5 37.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 39 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 36.5 40 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 Note: The explanatory notes and limitations provided for Table 1-6a are also applicable for this table.
Standardized NUHOMS System Technical Specifications T-103 CoC 1004 Amendment 17
Tables Table 1-6c Fuel Qualification Table for 0.6 kW PWR FAs in Zone 1 of a NUHOMS-32PT DSC Contained in an OS197L TC (Fuel with or without CCs)
(Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
GWd/MTU 1.1 1.2 1.4 1.6 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 6 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 8 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 10 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 15 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 20 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 25 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.0 5.0 5.0 5.0 28 8.0 8.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 30 9.0 9.0 9.0 9.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 32 10.5 10.5 9.5 9.5 9.5 9.5 9.5 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 9.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 34 12.0 12.0 12.0 11.5 11.0 11.0 11.0 11.0 11.0 11.0 11.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 9.0 9.0 9.0 9.0 9.0 9.0 36 14.5 14.5 14.0 14.0 13.5 13.5 13.0 13.0 13.0 13.0 13.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 12.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 11.0 38 17.5 17.5 16.5 16.5 16.5 16.0 16.0 15.5 15.5 15.0 15.0 15.0 15.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 13.0 39 19.5 19.0 18.5 18.0 17.0 16.5 16.5 16.5 16.5 16.0 16.0 16.0 16.0 16.0 16.0 16.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 14.0 40 20.5 20.0 20.0 19.0 19.0 18.5 18.5 18.5 18.0 18.0 18.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 16.0 15.0 15.0 15.0 15.0 15.0 15.0 41 22.5 21.5 21.0 21.0 20.0 20.0 19.5 19.5 19.5 19.0 19.0 19.0 19.0 19.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 17.0 16.0 42 24.0 22.5 22.5 21.5 21.5 21.5 21.0 21.0 21.0 21.0 21.0 20.0 20.0 20.0 20.0 20.0 20.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 18.0 43 25.0 24.5 24.5 23.5 23.5 23.0 22.0 22.0 22.0 21.5 21.5 21.5 21.0 21.0 21.0 21.0 21.0 21.0 21.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 20.0 19.0 19.0 19.0 19.0 19.0 19.0 44 26.5 26.5 25.0 25.0 24.0 24.0 24.0 24.0 23.5 23.5 23.5 23.0 23.0 23.0 23.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 20.0 20.0 45 27.5 27.5 27.0 26.0 26.0 25.0 25.0 25.0 25.0 24.5 24.5 24.5 24.0 24.0 24.0 24.0 24.0 24.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 Note: The page that follows Table 1-6d provides the explanatory notes and limitations regarding the use of this table.
Standardized NUHOMS System Technical Specifications T-104 CoC 1004 Amendment 17
Tables Table 1-6d Fuel Qualification Table for 0.4 kW PWR FAs in Zone 2 of a NUHOMS-32PT DSC Contained in an OS197L TC (Fuel with or without CCs)
(Minimum required years of cooling time after reactor core discharge)
BU Assembly Average Initial Enrichment (wt. % U-235)
GWd/MTU 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 11 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 12 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 13 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 14 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 15 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 16 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 18 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 19 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 20 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 21 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 22 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 23 18.0 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 24 18.0 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 25 18.5 18.0 18.0 18.0 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 26 19.0 18.5 18.5 18.0 18.0 18.0 18.0 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 27 19.5 19.0 19.0 19.0 18.5 18.5 18.5 18.0 18.0 18.0 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 28 19.0 19.0 19.0 18.5 18.5 18.5 18.5 18.0 18.0 18.0 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 29 19.5 19.5 19.5 19.5 19.5 19.5 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 19.0 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 17.5 30 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 21.0 20.5 20.5 20.5 20.5 20.5 20.5 20.5 20.5 20.5 20.0 20.0 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 19.5 31 23.5 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.5 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 22.0 21.5 21.5 21.5 21.5 21.5 21.5 21.5 21.5 21.5 32 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 24.5 24.5 24.5 24.5 24.5 24.5 24.5 24.5 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 24.0 23.5 23.5 23.5 23.5 23.5 23.5 23.5 23.5 23.5 23.5 23.5 23.5 23.0 33 28.0 28.0 27.5 27.5 27.5 27.5 27.5 27.0 27.0 27.0 27.0 27.0 27.0 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 26.5 25.5 25.5 25.5 25.5 25.5 25.5 25.5 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 34 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 28.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 27.0 35 31.0 31.0 31.0 31.0 31.0 31.0 31.0 31.0 31.0 31.0 31.0 31.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.5 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 29.0 36 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.0 32.0 32.0 32.0 32.0 32.0 32.0 32.0 32.0 31.5 31.5 31.5 31.5 31.5 31.5 31.5 31.5 30.5 30.5 30.5 30.5 30.5 30.5 30.5 30.0 37 34.5 34.5 34.5 34.5 34.5 34.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.5 33.0 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 32.5 31.5 31.5 31.5 31.5 31.5 31.5 38 36.0 36.0 36.0 35.5 35.5 35.5 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 35.0 34.5 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 34.0 33.0 33.0 33.0 39 37.5 37.5 37.5 37.5 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 37.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 36.0 35.0 40 39.5 39.0 39.0 39.0 39.0 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 38.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 37.5 41 41.0 41.0 40.5 40.5 40.5 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 40.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 39.0 42 42.5 42.5 42.5 42.5 42.5 42.5 42.5 42.5 42.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 41.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 40.5 43 44.0 44.0 43.5 43.5 43.5 43.5 43.5 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 43.0 42.0 42.0 42.0 42.0 42.0 42.0 42.0 42.0 44 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 44.0 45 47.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 46.5 45.5 45.5 45.5 45.5 45.5 45.5 45.5 Explanatory notes and limitations regarding the use of this table follow.
Standardized NUHOMS System Technical Specifications T-105 CoC 1004 Amendment 17
Tables Notes for Tables 1-6c and 1-6d:
BU = Assembly average burnup Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
For fuel assemblies with CCs, increase the indicated cooling time by 1.5 years. This applies to 0.6 kW FAs only.
For fuel assemblies reconstituted with up to 10 stainless steel rods, increase the indicated cooling time by 1.5 years. If more than 10 stainless steel rods are present, increase the indicated cooling time by 6 years.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an initial enrichment less than 1.1 and greater than 5.0 wt.% U-235 is unacceptable for storage.
Fuel with a burnup greater than 45 GWd/MTU is unacceptable for storage.
Fuel with a burnup less than 10 GWd/MTU is acceptable for storage after 5-years cooling.
For fuel assemblies containing BLEU fuel pellets, add 3.0 years of additional cooling time to the values shown in Table 1-6c and Table 1-6d.
Example: An assembly with an initial enrichment of 3.75 wt. % U-235 and a burnup of 41.5 GWd/MTU is acceptable for storage in Zone 1 locations after a cooling time of 19 years (per Table 1-6c) and in Zone 2 locations after a cooling time of 41.5 years (per Table 1-6d) as defined by 3.7 wt. %
U-235 (rounding down) and 42 GWd/MTU (rounding up) on these fuel qualification tables.
Standardized NUHOMS System Technical Specifications T-106 CoC 1004 Amendment 17
Tables Tables 1-7a through 1-7j are deleted.
Standardized NUHOMS System Technical Specifications T-107 CoC 1004 Amendment 17
Tables Table 1-7k BWR Fuel Qualification Table for Fuel with 0.60 kW per FA for the NUHOMS-69BTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 198 kgU per FA)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 15 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 30 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 32 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 34 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 36 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 38 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 39 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 40 5.5 5.5 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 41 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 42 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 43 Not Analyzed 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 44 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 45 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 46 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 47 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 48 If 10 reconstituted rods are present in the fuel, add an additional 5.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 49 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 years of cooling time to cooling times shown in the table.
50 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 51 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 52 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 53 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 54 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 55 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 56 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 57 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 58 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 59 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 60 9.0 8.5 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.0 7.0 7.0 7.0 61 9.0 9.0 9.0 9.0 9.0 8.5 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 62 9.5 9.5 9.5 9.5 9.0 9.0 9.0 9.0 9.0 9.0 8.5 8.5 8.5 8.5 8.5 8.0 8.0 8.0 8.0 8.0 8.0 8.0 7.5 7.5 7.5 (continued)
Explanatory notes and limitations regarding the use of this table follow Table 1-7m.
Note: For burnups 20 GWd/MTU and enrichments between 0.5 and 0.9 wt. % U-235, the minimum cooling time is 3 years.
Standardized NUHOMS System Technical Specifications T-108 CoC 1004 Amendment 17
Tables Table 1-7k BWR Fuel Qualification Table for Fuel with 0.60 kW per FA for the NUHOMS-69BTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 170 kgU per FA)
BU Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.9 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 15 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 30 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 32 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 34 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 36 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 38 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 39 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 40 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 41 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 42 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 43 Not Analyzed 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 44 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 45 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 46 If 10 reconstituted rods are present in the fuel, add an additional 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 47 years of cooling time to cooling times shown in the table. 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 48 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 49 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 50 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 51 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 52 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 53 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 54 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 55 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 56 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 57 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 58 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 5.5 59 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 5.5 5.5 5.5 5.5 60 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 61 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 62 7.5 7.5 7.5 7.0 7.0 7.0 7.0 7.0 7.0 7.0 7.0 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.0 6.0 6.0 Explanatory notes and limitations regarding the use of this table follow Table 1-7m.
Note: For burnups 20 GWd/MTU and enrichments between 0.5 and 0.9 wt. % U-235, the minimum cooling time is 3 years.
Standardized NUHOMS System Technical Specifications T-109 CoC 1004 Amendment 17
Tables Table 1-7l is deleted.
Standardized NUHOMS System Technical Specifications T-110 CoC 1004 Amendment 17
Tables Table 1-7m BWR Fuel Qualification Table for Fuel with 0.90 kW per FA for the NUHOMS-69BTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 198 kgU per FA)
BU Maximum Assembly Average Initial U-235 Enrichment, wt. % (Blank Shaded Area Corresponds to Not Analyzed Domain)
GWd/MTU 0.9 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 15 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 30 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 32 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 34 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 36 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 38 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 39 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 40 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 41 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 42 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 43 Not Analyzed 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 44 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 45 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 46 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 47 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 48 If 10 reconstituted rods are present in the fuel, add an additional 5.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 49 years of cooling time to cooling times shown in the table. 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 50 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 51 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 52 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 53 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 54 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 55 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 56 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 57 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 58 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 59 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 60 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 61 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 4.5 4.5 4.5 4.5 62 5.5 5.5 5.5 5.5 5.5 5.5 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 5.0 4.5 4.5 (continued)
Explanatory notes and limitations regarding the use of this table follow Table 1-7m.
Note: For burnups 20 GWd/MTU and enrichments between 0.5 and 0.9 wt. % U-235, the minimum cooling time is 3 years.
Standardized NUHOMS System Technical Specifications T-111 CoC 1004 Amendment 17
Tables Table 1-7m BWR Fuel Qualification Table for Fuel with 0.90 kW per FA for the NUHOMS-69BTH DSC (Minimum required years of cooling time after reactor core discharge for fuel with 170 kgU per FA)
BU Assembly Average Initial U-235 Enrichment, wt. %
GWd/MTU 0.9 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 10 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 15 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 20 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 25 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 28 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 30 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 32 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 34 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 36 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 38 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 39 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 40 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 41 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 42 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 43 Not Analyzed 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 44 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 45 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 46 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 47 If 10 reconstituted rods are present in the fuel, add an additional 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 48 5.0 years of cooling time to cooling times shown in the table. 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 49 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 50 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.0 3.0 3.0 3.0 51 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 52 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 53 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 54 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 55 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 56 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 3.5 3.5 3.5 3.5 3.5 57 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 3.5 3.5 58 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 59 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 60 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 61 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 62 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.0 4.0 4.0 4.0 4.0 4.0 Explanatory notes and limitations regarding the use of this table follow Table 1-7m.
Note: For burnups 20 GWd/MTU and enrichments between 0.5 and 0.9 wt. % U-235, the minimum cooling time is 3 years.
Standardized NUHOMS System Technical Specifications T-112 CoC 1004 Amendment 17
Tables Notes for Tables 1-7k and 1-7m:
Burnup = assembly average burnup.
Shaded regions in Tables 1-7k and 1-7m above are not analyzed.
Use burnup and enrichment to look up minimum cooling time in years. Licensee is responsible for ensuring that uncertainties in fuel enrichment and burnup are correctly accounted for during fuel qualification.
To determine the minimum required cooling time for fuel with 198 kgU/FA, use the sections of the Fuel Qualification Tables labelled "Minimum required years of cooling time after reactor core discharge for Fuel with 198 kgU per FA.
To determine the minimum required cooling time for fuel with up to 170 kgU/FA, use the sections of the Fuel Qualification Tables labelled "Minimum required years of cooling time after reactor core discharge for fuel with 170 kgU per FA."
To determine the minimum required cooling time for fuel with greater than 170 kgU/FA up to 198 kgU/FA, two options are available. Either use the sections of the Fuel Qualification Tables labelled "Minimum required years of cooling time after reactor core discharge for fuel with 198 kgU per FA, or use the following fitting equation: CTnew = 6.56 * [(ln(kgUnew) - 5.13)
- CThigh - (ln(kgUnew) - 5.28)
- CTlow], where kgUnew is the mass of the FA in question between 170 and 198 kgU, CThigh is the cooling time looked up from the 198 kgU per FA FQTs, and CTlow is the cooling time looked up from the 170 kgU per FA FQTs. To use the fitting equation, the Burnup, wt. % U235, and the decay heat zone value must be identical for the 170 kgU FA, the 198 kgU FA, and the FA in question between 170 and 198 kgU/FA, and the fitting equation solution shall be rounded up to the next higher single decimal place.
For fuel assemblies containing blankets, use the bundle average enrichment.
Round burnup UP to next higher entry, round enrichments DOWN to next lower entry.
Fuel with an assembly average initial enrichment less than 0.5 (or less than the minimum provided above for each burnup) or greater than 5.0 wt. % U-235 is unacceptable for storage.
Fuel with a burnup greater than 62 GWd/MTU is unacceptable for storage.
Fuel with a burnup less than 10 GWd/MTU is acceptable for storage after three-years cooling.
See Figure 1-31 through Figure 1-36 and Figure 1-38 for a description of the heat load zone configurations.
For reconstituted fuel assemblies with UO2 and/or Zr rods or Zr pellets and/or stainless steel rods, use the assembly average equivalent enrichment to determine the minimum cooling time.
If irradiated stainless steel rods are present in the reconstituted fuel assembly, add an additional 5.0 years of cooling time.
The cooling times for damaged and intact assemblies are identical.
For fuel assemblies containing BLEU fuel pellets, add 3.0 years of additional cooling time to the values shown in Table 1-7k and 1-7m.
The following are examples of an intact fuel assembly to be loaded into a decay heat zone with a limit of 0.22 kWt/FA. The FA has an initial enrichment of 3.65 wt. % U-235 and a burnup of 41.5 GWd/MTU:
Standardized NUHOMS System Technical Specifications T-113 CoC 1004 Amendment 17