ML20308A489
| ML20308A489 | |
| 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: ML20308A489 (7) | |
Text
RENEWED AMENDMENT NUMBER 17 TO COC 1004 APPENDIX B TECHNICAL SPECIFICATIONS FOR THE STANDARDIZED NUHOMS HORIZONTAL MODULAR STORAGE SYSTEM DOCKET 72-1004
TABLE OF CONTENTS Page 1.0 Use and Application ....................................................................................................... 1-1 1.1 Definitions ............................................................................................................. 1-1 1.2 Logical Connectors ............................................................................................... 1-4 1.3 Completion Times ................................................................................................. 1-6 1.4 Frequency ............................................................................................................. 1-9 2.0 Functional and Operating Limits .................................................................................... 2-1 2.1 Fuel to be Stored in the Standardized NUHOMS System................................... 2-1 2.2 Functional and Operating Limits Violations Immediate Actions ............................ 2-2 3.0 Limiting Condition for Operation (LCO) and Surveillance Requirement (SR)
Applicability .................................................................................................................... 3-1 3.1 Fuel Integrity ......................................................................................................... 3-3 3.1.1 DSC Bulkwater Removal Medium and Vacuum Drying Pressure ................................................................................................. 3-3 3.1.2 DSC Helium Backfill Pressure ................................................................ 3-5 3.1.3 Time Limit for Completion of DSC Transfer (24PTH, 61BTH Type 2, 32PTH1, 69BTH, or 37PTH DSC Only). .................................... 3-7 3.2 Cask Criticality Control ......................................................................................... 3-9 3.3 Radiation Safety ................................................................................................. 3-11 3.3.1 Dry Shielded Canister Surface Contamination Levels .......................... 3-11 4.0 Administrative Controls .................................................................................................. 4-1 4.1 Functional and Operating Limits Violations Reportability Actions ......................... 4-1 4.2 Procedures ........................................................................................................... 4-2 4.2.1 Procedures ............................................................................................. 4-2 4.2.2 Aging Management Program Procedures and Reporting....................... 4-2 4.3 Programs .............................................................................................................. 4-3 4.3.1 Radiological Environmental Monitoring Program ................................... 4-3 4.3.2 Radiation Protection Program ................................................................ 4-3 4.3.3 Hydrogen Gas Monitoring for NUHOMS ............................................... 4-4 4.3.4 Heavy Loads Requirements ................................................................... 4-5 4.3.5 Pre-Operational Testing and Training Exercise...................................... 4-5 4.3.6 HSM or HSM-H Thermal Monitoring Program ........................................ 4-6 4.4 Cask Transfer Controls ......................................................................................... 4-8 4.4.1 TC/DSC Lifting/Handling Height Limits ................................................... 4-8 4.4.2 Trailer Shielding Drop onto OS197L TC ................................................. 4-9 4.5 HSM-H Configuration Changes .......................................................................... 4-10 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 i
LIST OF TABLES Page Table 1-1a PWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-24P DSC......................................................................................... T-1 Table 1-1b BWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-52B DSC......................................................................................... T-2 Table 1-1c BWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-61BT DSC ...................................................................................... T-3 Table 1-1d (Not Used) ........................................................................................................ T-4 Table 1-1e PWR Fuel Specifications for Fuel to be Stored in the NUHOMS-32PT DSC ................................................................................................................... T-5 Table 1-1f (Not Used) ......................................................................................................... T-7 Table 1-1g Maximum Planar Average Initial Enrichment and Required Number of PRAs and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) -
Intact Fuel .......................................................................................................... T-8 Table 1-1g1 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) - Intact Fuel ................................................................................................................... T-9 Table 1-1g2 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) -
Damaged Fuel ................................................................................................. T-11 Table 1-1g3 Maximum Planar Average Initial Enrichment for Type A1 and A2 Basket and Minimum Soluble Boron Loading (NUHOMS-32PT DSC) -Failed Fuel ................................................................................................................. T-12 Table 1-1h Specification for the NUHOMS-32PT Poison Plates and PRAs .................... T-13 Table 1-1i PWR Fuel Specifications for Fuel to be Stored in the Standardized NUHOMS-24PHB DSC .................................................................................. T-14 Table 1-1j BWR Fuel Specification of Damaged Fuel to be Stored in the Standardized NUHOMS-61BT DSC ............................................................. T-16 Table 1-1k B10 Specification for the NUHOMS-61BT Poison Plates .............................. T-18 Table 1-1l PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-24PTH DSC ..................................................................................................... T-19 Table 1-1m (Not Used) ....................................................................................................... T-22 Table 1-1n Radiological Characteristics for Control Components Stored in the NUHOMS -24PTH DSC and 24PHB DSC ..................................................... T-23 Table 1-1o (Not Used) ....................................................................................................... T-24 Table 1-1p Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS -24PTH DSC (Intact Fuel) .......................... T-25 Table 1-1q Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS-24PTH DSC (Damaged Fuel) .................... T-27 Table 1-1q1 Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for the NUHOMS-24PTH DSC (up to 8 Damaged/Failed Fuel) ................................................................................................................ T-28 Table 1-1r B10 Specification for the NUHOMS-24PTH Poison Plates ........................... T-30 Table 1-1s (Deleted) .......................................................................................................... T-31 Table 1-1t BWR Fuel Specification for the Fuel to be Stored in the NUHOMS-61BTH DSC ..................................................................................................... T-32 Table 1-1u (Not Used) ....................................................................................................... T-34 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 ii
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) ................................................................................................................ T-35 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) .............................................................................................. T-36 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) .................................................................. T-37 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 ............................................................................. T-38 Table 1-1y (Not Used) ....................................................................................................... T-39 Table 1-1z (Not Used) ....................................................................................................... T-40 Table 1-1aa PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-32PTH1 DSC ................................................................................................... T-41 Table 1-1bb (Not Used) ....................................................................................................... T-43 Table 1-1cc Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Intact Fuel) .................................................. T-44 Table 1-1dd Maximum Planar Average Initial Enrichment v/s Neutron Poison Requirements for 32PTH1 DSC (Damaged and Failed (3) Fuel)...................... T-46 Table 1-1dd1 Maximum Planar Average Initial Enrichment for 32PTH1 DSC (Up to 16 FFCs - 16 empty slots) ................................................................................... T-49 Table 1-1ee Radiological Characteristics for Control Components Stored in the NUHOMS-32PT and NUHOMS-32PTH1 DSCs........................................... T-50 Table 1-1ff B10 Specification for the NUHOMS-32PTH1 Poison Plates ......................... T-51 Table 1-1gg BWR Fuel Specification for the Fuel to be Stored in the NUHOMS-69BTH DSC ..................................................................................................... T-52 Table 1-1hh Not Used ......................................................................................................... T-54 Table 1-1ii (Not Used) ....................................................................................................... T-55 Table 1-1jj BWR Fuel Assembly Lattice Average Initial Enrichment vs Minimum B10 Requirements for the NUHOMS-69BTH DSC Poison Plates (Intact Fuel) .... T-56 Table 1-1kk BWR Fuel Assembly Lattice Average Initial Enrichment vs Minimum B10 Requirements for the NUHOMS-69BTH DSC Poison Plates (Damaged Fuel) ................................................................................................................ T-57 Table 1-1ll PWR Fuel Specification for the Fuel to be Stored in the NUHOMS-37PTH DSC ..................................................................................................... T-58 Table 1-1mm Not Used ......................................................................................................... T-60 Table 1-1nn (Not Used) ....................................................................................................... T-61 Table 1-1oo Maximum Planar Average Initial Enrichment vs. Minimum Soluble Boron Concentration for 37PTH DSC (Intact and Damaged Fuel) ............................ T-62 Table 1-1pp Maximum Planar Average Initial Enrichment versus Minimum Soluble Boron Concentration for 37PTH DSC and Poison Rod Assemblies (Intact and Damaged Fuel) ......................................................................................... T-63 Table 1-1qq Radiological Characteristics for Control Components Stored in the NUHOMS-37PTH DSC .................................................................................. T-64 Table 1-1rr B10 Specification for the NUHOMS-37PTH Poison Plates ........................... T-65 Table 1-1ss B-10 Specification for the NUHOMS - 37PTH PRAs ..................................... T-65 Table 1-2a PWR Fuel Qualification Table for the Standardized NUHOMS-24P DSC (Fuel Without BPRAs) ..................................................................................... T-66 Table 1-2b BWR Fuel Qualification Table for the Standardized NUHOMS-52B DSC ..... T-67 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 iii
Table 1-2c PWR Fuel Qualification Table for the Standardized NUHOMS-24P DSC (Fuel with BPRAs) ........................................................................................... T-68 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 .................................... T-70 Table 1-2q BWR Fuel Qualification Table for NUHOMS-61BT DSC ............................... T-71 Table 1-3i PWR Fuel Qualification Table for 1.2 kW per Fuel Assembly for the NUHOMS 37PTH DSC .................................................................................. T-73 Table 1-3k PWR Fuel Qualification Table for 1.5 kW per Fuel Assembly for the NUHOMS 24PTH-S-LC and 32PTH1 DSCs .................................................. T-77 Table 1-3m PWR Fuel Qualification Table for 2.0 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC .......................................................................... T-81 Table 1-3n PWR Fuel Qualification Table for 2.2 kW per Fuel Assembly for the NUHOMS 32PT DSC ..................................................................................... T-84 Table 1-3o PWR Fuel Qualification Table for 2.5 kW per Fuel Assembly for the NUHOMS 24PTH-S/-L DSC .......................................................................... T-86 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 .................................. T-89 Table 1-4e BWR Fuel Qualification Table for the NUHOMS-61BTH DSC in the Standardized HSM ......................................................................................... T-93 Table 1-4f BWR Fuel Qualification Table for the NUHOMS-61BTH DSC in the HSM-H ............................................................................................................. T-97 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 ....................................................... T-102 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 ....................................................... T-103 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) ............. T-104 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) ............. T-105 Table 1-7k BWR Fuel Qualification Table for Fuel with 0.60 kW per FA for the NUHOMS-69BTH DSC ................................................................................ T-108 Table 1-7m BWR Fuel Qualification Table for Fuel with 0.90 kW per FA for the NUHOMS-69BTH DSC ................................................................................ T-111 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 iv
LIST OF FIGURES Page Figure 1-1 PWR Fuel Criticality Acceptance Curve for the 24P DSC ................................. F-1 Figure 1-2 Heat Load Zoning Configuration 1 for the NUHOMS-32PT DSC .................... F-2 Figure 1-3 Heat Load Zoning Configuration 2 for the NUHOMS-32PT DSC .................... F-3 Figure 1-4 Heat Load Zoning Configuration 3 for the NUHOMS-32PT DSC .................... F-4 Figure 1-4a Heat Load Zoning Configuration 4 for the NUHOMS -32PT DSC ................... F-5 Figure 1-4b Location of Damaged and Failed Fuel Assemblies inside 32PT DSC............... F-6 Figure 1-5 Required PRA Locations for the NUHOMS-32PT DSC Configuration with Four PRAs ......................................................................................................... F-7 Figure 1-6 Required PRA Locations for the NUHOMS-32PT DSC Configuration with Eight PRAs ........................................................................................................ F-8 Figure 1-7 Required PRA Locations for the NUHOMS-32PT DSC Configuration with Sixteen PRAs .................................................................................................... F-9 Figure 1-8 Heat Load Zoning Configuration for Fuel Assemblies (with or without Control Components) Stored in NUHOMS-24PHB DSC-Configuration 1 ..... F-10 Figure 1-9 Heat Load Zoning Configuration for Fuel Assemblies (with or without Control Components) Stored in NUHOMS-24PHB DSC-Configuration 2 ..... F-11 Figure 1-10 Soluble Boron Concentration vs. Fuel Initial U-235 Enrichment (Intact Fuel) for the NUHOMS 24PHB System ......................................................... F-12 Figure 1-10a Soluble Boron Concentration vs. Fuel Initial U-235 Enrichment (Damaged Fuel) for the NUHOMS-24PHB System ....................................... F-13 Figure 1-11 Heat Load Zoning Configuration Number 1 for 24PTH-S and 24PTH-L DSCs ............................................................................................................... F-14 Figure 1-12 Heat Load Zoning Configuration Number 2 for 24PTH-S and 24PTH-L DSCs ............................................................................................................... F-15 Figure 1-13 Heat Load Zoning Configuration Number 3 for 24PTH-S and 24PTH-L DSCs ............................................................................................................... F-16 Figure 1-14 Heat Load Zoning Configuration Number 4 for 24PTH-S and 24PTH-L DSCs ............................................................................................................... F-17 Figure 1-15 Heat Load Zoning Configuration Number 5 for 24PTH-S-LC(2) ....................... F-18 Figure 1-15a Heat Load Zoning Configuration No. 6 for 24PTH-S and 24PTH-L DSCs with Type 1 Basket .......................................................................................... F-19 Figure 1-16 Location of Failed or Damaged Fuel Inside 24PTH DSC(1)(2)(3)........................ F-20 Figure 1-16a Location of Peripheral and Inner Fuel Locations for the 24PTH DSC ............. F-21 Figure 1-17 Heat Load Zoning Configuration Number 1 for Type 1 or Type 2 61BTH DSCs ............................................................................................................... F-22 Figure 1-18 Heat Load Zoning Configuration Number 2 for Type 1 or Type 2 61BTH DSCs ............................................................................................................... F-23 Figure 1-19 Heat Load Zoning Configuration Number 3 for Type 1 or Type 2 61BTH DSCs ............................................................................................................... F-24 Figure 1-20 Heat Load Zoning Configuration Number 4 for Type 1 or Type 2 61BTH DSCs ............................................................................................................... F-25 Figure 1-21 Heat Load Zoning Configuration Number 5 for Type 2 61BTH DSCs ............. F-26 Figure 1-22 Heat Load Zoning Configuration Number 6 for Type 2 61BTH DSCs ............. F-27 Figure 1-23 Heat Load Zoning Configuration Number 7 for Type 2 61BTH DSCs ............. F-28 Figure 1-24 Heat Load Zoning Configuration Number 8 for Type 2 61BTH DSCs ............. F-29 Figure 1-25 Location of Damaged and Failed Fuel Assemblies inside 61BTH DSC .......... F-30 Figure 1-25a Heat Load Zoning Configuration No. 9 for Type 1 or Type 2 61BTH DSC ...... F-31 Figure 1-25b Heat Load Zoning Configuration No. 10 for Type 2 61BTH DSC .................... F-32 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 v
Figure 1-25c Location of Peripheral and Inner Fuel Locations for the 61BTH DSC ............. F-33 Figure 1-25d Heat Load Zoning Configuration No. 11 for Type 2 61BTH DSC .................... F-34 Figure 1-25e Heat Load Zoning Configuration No. 12 for Type 2 61BTH DSC .................... F-35 Figure 1-25f Heat Load Zoning Configuration No. 13 for Type 2 61BTH DSC .................... F-36 Figure 1-26 Heat Load Zoning Configuration Number 1 for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 Baskets).................................................................. F-37 Figure 1-27 Heat Load Zoning Configuration Number 2 for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 or Type 2 Baskets) ................................................. F-38 Figure 1-28 Heat Load Zoning Configuration Number 3 for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 or Type 2 Baskets) ................................................. F-39 Figure 1-28a Heat Load Zoning Configuration No. 4 for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 or Type 2 Baskets) ................................................. F-40 Figure 1-28b Heat Load Zoning Configuration No. 5 for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 Basket) ................................................................... F-41 Figure 1-28c Heat Load Zoning Configuration No. 6 for 32PTH1-S, 32PTH1-M and 32PTH1-L DSCs (Type 1 Basket) ................................................................... F-42 Figure 1-29 Heat Load Zone Configuration for the 61BT DSC Contained in an OS197L TC ..................................................................................................... F-43 Figure 1-30 Heat Load Zone Configuration for the 32PT DSC Contained in an OS197L TC ..................................................................................................... F-44 Figure 1-31 Heat Load Zoning Configuration Number 1 for 69BTH DSCs ......................... F-45 Figure 1-32 Heat Load Zoning Configuration Number 2 for 69BTH DSCs ......................... F-46 Figure 1-33 Heat Load Zoning Configuration Number 3 for 69BTH DSCs ......................... F-47 Figure 1-34 Heat Load Zoning Configuration Number 4 for 69BTH DSCs ......................... F-48 Figure 1-35 Heat Load Zoning Configuration Number 5 for 69BTH DSC ........................... F-49 Figure 1-36 Heat Load Zoning Configuration Number 6 for 69BTH DSC ........................... F-50 Figure 1-37 Location of Damaged Fuel Assemblies Inside 69BTH DSC............................ F-51 Figure 1-38 Heat Load Zoning Configuration No. 7 for 69BTH DSCs ................................ F-52 Figure 1-39 Heat Load Zoning Configuration Number 2 for 37PTH-S and 37PTH-M DSCs ............................................................................................................... F-53 Figure 1-40 Heat Load Zoning Configuration Number 3 for 37PTH-S and 37PTH-M DSCs ............................................................................................................... F-54 Figure 1-41 Required PRA Locations for the NUHOMS-37PTH DSC Configuration with Five PRAs ................................................................................................ F-55 Figure 1-42 Required PRA Locations for the NUHOMS-37PTH DSC Configuration with Nine PRAs ............................................................................................... F-56 Standardized NUHOMS System Technical Specifications Renewed Amendment 17 vi