ML23020A934

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Encl 1: Certificate of Compliance No. 9302, Rev. 11
ML23020A934
Person / Time
Site: 07109302
Issue date: 01/30/2023
From: Yoira Diaz-Sanabria
Storage and Transportation Licensing Branch
To:
TN Americas LLC
Shared Package
ML23020A933 List:
References
EPID L-2020-LLA-0060
Download: ML23020A934 (21)
v • d • e


Text

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 1 OF 19
2. PREAMBLE
a. This certificate is issued to certify that the package (packaging and contents) described in Item 5 below meets the applicable safety standards set forth in Title 10, Code of Federal Regulations, Part 71, Packaging and Transportation of Radioactive Material.
b. This certificate does not relieve the consignor from compliance with any requirement of the regulations of the U.S. Department of Transportation or other applicable regulatory agencies including the government of any country through or into which the package will be transported.
3. THIS CERTIFICATE IS ISSUED ON THE BASIS OF A SAFETY ANALYSIS REPORT OF THE PACKAGE DESIGN OR APPLICATION.
c. ISSUED TO (Name and Address) d. TITLE AND IDENTIFICATION OF REPORT OR APPLICATION TN Americas LLC NUHOMS-MP197 Transportation Packaging 7160 Riverwood Drive, Suite 200 Safety Analysis Report, Revision No. 21, dated Columbia, MD 21046 November 2022.
4. CONDITIONS This certificate is conditional upon fulfilling the requirements of 10 CFR Part 71, as applicable, and the conditions specified below.

5.

(a) Packaging (1) Model Nos: NUHOMS-MP197, NUHOMS-MP197HB (2)

Description:

NUHOMS-MP197 The NUHOMS-MP197 package consists of an outer packaging, used for the transport of the NUHOMS-61BT dry shielded canister (DSC). Weights and dimensions noted below are approximate values.

Packaging The NUHOMS-MP197 packaging is fabricated primarily of stainless steel. Non-stainless-steel items include the lead shielding between the containment boundary inner shell and the structural shell, the O-ring seals, the neutron shield, and carbon steel closure bolts. The body of the packaging consists of a 1.25 inch thick, 68 inch inside diameter, stainless steel inner (containment) shell and a 2.5 inch thick, 82 inch outside diameter stainless steel structural shell, without impact limiters, which sandwich the 3.25-inch-thick cast lead shielding. The packaging is 208 inches long and has an outer diameter of 91.5 inches. The weight of the packaging body is 148,840 pounds including about 10,000 pounds of neutron shield and 60,000 pounds of cast lead.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 2 OF 19 5.(a)(2) Description, NUHOMS-MP197 (continued)

The containment system of the NUHOMS-MP197 packaging consists of the inner shell, a 6.50-inch-thick bottom plate, a 2.5-inch-thick radioactive material (RAM) access closure with a 24 inch diameter, a top closure flange, a 4.5 inch thick top closure lid with closure bolts, drain port closures and bolts, and double O-ring seals for each penetration. The packaging cavity is pressurized to above atmospheric pressure with an inert gas, helium. Radial shielding is provided by 4 inches of stainless steel, 3.25 inches of lead, and 4.5 inches of neutron shielding. Four removable trunnions are provided for handling and lifting of the package.

Dry Shielded Canister (DSC)

The DSC allows the transfer of spent fuel assemblies, into or out of a storage module, a dry transfer facility, or a pool as a unit. The DSC also provides additional axial biological shielding during handling and transport. The DSC consists of a stainless-steel shell, with an outside diameter of 67 inches and an external length of 200 inches, and of a basket assembly designed to accommodate 61 intact boiling-water reactor (BWR) fuel assemblies, with or without fuel channels.

The basket structure consists of a welded assembly of stainless-steel tubes (fuel compartments) separated by poison plates and surrounded by larger stainless-steel boxes and support rails. The poison plates, constructed from borated aluminum, provide criticality control and a heat conduction path from the fuel assemblies to the canister wall. No credit is given to the DSC as a containment boundary.

Impact Limiters The two impact limiters, consisting of a laminate of balsa wood and redwood encased in stainless steel shells, are attached to the top (front) and bottom (rear) of the packaging by 12 bolts. The impact limiters are provided with seven fusible plugs that are designed to melt during a fire accident, thereby relieving excessive internal pressure. Each impact limiter has two hoist rings for handling. The hoist rings are threaded into the impact limiter shell. During transportation, the impact limiter hoist rings are removed. An aluminum thermal shield is added to the bottom impact limiter to reduce the impact limiter wood temperature. The weight of the impact limiters, the thermal shield, and attachment bolts is approximately 28,000 lbs. Additionally, a personnel barrier is mounted to the transportation frame to prevent access to the body of the package during transport.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 3 OF 19 5.(a)(3) Description, NUHOMS-MP197HB The NUHOMS-MP197HB package consists of an outer packaging, which is used for the off-site transport of any one of the nine NUHOMS DSCs (24PT4, 24PTH, 32PT, 32PTH, 32PTH1, 37PTH, 61BT, 61BTH, and 69BTH). It is also used to transport a Radioactive Waste Container (RWC) with dry irradiated and/or contaminated non-fuel bearing solid materials. Weights and dimensions are approximate values, unless otherwise noted.

Packaging The MP197HB packaging is a modified version of the MP197 packaging described in 5(a)(2).

The packaging is fabricated primarily of nickel-alloy steel (NAS). Other materials include the cast lead shielding between the containment boundary inner shell and the structural shell, the O-ring seals, the resin neutron shield, and the carbon steel closure bolts. Socket headed cap screws (bolts) are used to secure the lid to the package body and the RAM access closure plate to the bottom of the package. The body of the packaging consists of a NAS inner shell, 1.25 inch thick with a 70.5 inch inside diameter, and a NAS outer shell, 2.75 inch thick with a 84.5 inch outside diameter, which sandwich the 3 inch thick cast lead shielding material.

The packaging is 271.25 inch long with a diameter of 126 inches, when both impact limiters are installed. The packaging diameter, including the radial neutron shield, is 97.75 inches without the fins or 104.25 inches with the fins. The fins are an optional feature for heat loads less than or equal to 26 kW. The packaging cavity is 199.25 inches long and 70.5 inches in diameter without the internal sleeve (discussed below) or 68 inches in diameter with the sleeve.

The MP197HB uses an internal sleeve for smaller diameter DSCs and secondary containers. The inner sleeve is designed with slots to accommodate the existing rails inside the packaging and to provide rails inside the sleeve on which the smaller diameter DSCs or secondary containers slide during horizontal loading or unloading of the package.

The gross weight of the loaded package is 152 tons including a maximum payload of 56 tons. Four removable trunnions, attached to the package body, are provided for lifting and handling operations, including rotation of the packaging between the horizontal and vertical orientations.

The package containment boundary consists of the inner shell, a 6.5-inch-thick bottom plate with a 28.88 inch diameter, 2.5 inch thick RAM access closure plate with seal and bolts, a package body flange, 4.5 inch thick lid with seal and bolts, vent and drain ports with closures bolts and seals, and all containment welds.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 4 OF 19 5.(a)(3) Description, NUHOMS-MP197HB (continued)

For contents loaded in a dry shielded canister (DSC), an inert atmosphere (helium) is maintained in the package cavity. Helium assists in heat removal and provides a non-reactive environment to protect the fuel assemblies against fuel cladding degradation.

Radial shielding is provided by approximately 4 inches of steel, 3 inches of lead and 6.25 inches of neutron shielding assembly.

To accommodate the NUHOMS-69BTH DSC with heat loads greater than 26 kW, removable external fins are provided for the packaging.

Dry Shielded Canister (DSC)

The function of the DSC, which is placed within the transport package, is identical to that described for the MP197 cask in 5(a)(2) above. The DSC consists of a stainless-steel shell and a basket assembly. The DSC basket assembly provides criticality control and contains a storage position for each fuel assembly. No credit is taken for the DSC as a containment boundary.

There are nine DSC designs and a radioactive waste canister authorized for transport in the NUHOMS-MP197HB packaging. The packaging cavity is designed to accommodate the larger 69.8-inch diameter DSCs (32PTH, 32PTH1, 37PTH, and 69BTH DSC). To accommodate the smaller 67.3-inch diameter DSCs (24PT4, 24PTH, 32PT, 61BT, and 61BTH DSC) or secondary container (RWC), an inner sleeve is provided. To accommodate the varying lengths of the DSCs and secondary containers, stainless steel or aluminum spacers are provided to limit axial movement of the payload. Spacers are installed in the MP197HB overpack or DSC cavity, if necessary, to limit the axial gaps between the components, as specified in Chapter A.7 of the application. The maximum weight of the payload (DSC including the fuel) is limited to 56 tons.

The DSC basket poison plates are constructed from Boral, borated aluminum or aluminum/B4C metal matrix composite (MMC) and provide a heat conduction path from the fuel assemblies to the canister wall, as well as the necessary criticality control.

Radioactive Waste Container (RWC)

The RWC confines its contents (payload of dry irradiated and/or contaminated non-fuel bearing solid materials) to provide gamma shielding to limit external radiation levels, but the containment boundary is provided by the MP197HB inner shell, lid, and seals.

The RWC assembly, together with cask cavity spacers, shall provide an equivalent of either 1.70 inches or 0.50 inches of minimum steel shielding, depending upon the RWC design, in the radial direction. A minimum of 5.75 inches equivalent steel shielding shall be provided at the bottom of the canister and a minimum of 7.00 inches equivalent steel shielding at the top of the canister, which for one variant of the RWC are

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 5 OF 19 combinations of steel and lead. The maximum weight of the payload (RWC, including waste) is limited to 56 tons.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 6 OF 19 5.(a)(3) Description, NUHOMS-MP197HB (continued)

Impact Limiters Impact limiters consisting of balsa wood and redwood encased in stainless steel shells are attached at the front and rear end of the package during shipment by twelve (12) attachment bolts. The impact limiters are provided with seven fusible plugs that are designed to melt during a fire accident, thereby relieving internal pressure. Each impact limiter has three hoist rings for handling, and two support angles for supporting the impact limiter in a vertical position during storage. The hoist rings are threaded into the impact limiter shell, while the support angles are welded to the shell. Prior to transport, the impact limiter hoist rings are removed and replaced with bolts. An aluminum thermal shield is added to each impact limiter to reduce the impact limiter wood temperature. The weight of the impact limiters, the thermal shield, and attachment bolts is 25,000 lbs. A personnel barrier is mounted to the transportation frame to prevent access to the body of the package.

5.(a)(4) Drawings, NUHOMS-MP197 The package shall be constructed and assembled in accordance with the following TN Americas LLC, Drawing numbers:

1093-71-1, Revision 0, 1093-71-7, Revision 0, NUHOMS-197 Packaging NUHOMS-MP197 Packaging Transport Configuration Lid Assembly & Details 1093-71-2, Revision 1, 1093-71-8, Revision 0, NUHOMS-197 Packaging NUHOMS-MP197 Packaging General Arrangement Impact Limiter Assembly 1093-71-3, Revision 1, 1093-71-9, Revision 0, NUHOMS-MP197 Packaging NUHOMS-MP197 Packaging Parts List Impact Limiter Details 1093-71-4, Revision 1, 1093-71-10, Revision 0, NUHOMS-MP197 Packaging NUHOMS-61BT Transportable Cask Body Assembly Canister for BWR Fuel Basket Assembly 1093-71-5, Revision 0, NUHOMS-MP197 Packaging 1093-71-11, Revision 1, Cask Body Details NUHOMS-61BT Transportable Canister for BWR Fuel Basket 1093-71-6, Revision 0, Details NUHOMS-MP197 Packaging Cask Body Details 1093-71-12, Revision 0, NUHOMS-61BT Transportable Canister for BWR Fuel Basket Details

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 7 OF 19 Canister for BWR Fuel General 1093-71-13, Revision 1, Assembly NUHOMS-61BT Transportable 5.(a)(4) Drawings, NUHOMS-MP197 (continued) 1093-71-14, Revision 1, Canister for BWR Fuel Canister NUHOMS-61BT Transportable Details Canister for BWR Fuel General Assembly 1093-71-18, Revision 1, NUHOMS-61BT Transportable 1093-71-15, Revision 2, Canister for BWR Fuel Canister NUHOMS-61BT Transportable Details Canister for BWR Fuel Shell Assembly 1093-71-20, Revision 0, 1093-71-16, Revision 0, NUHOMS-MP197 Packaging NUHOMS-61BT Transportable Regulatory Plate Canister for BWR Fuel Shell Assembly 1093-71-21, Revision 0, 1093-71-17, Revision 2, NUHOMS-MP197 Packaging NUHOMS-61BT Transportable on Transport Skids 5.(a)(5) Drawings, NUHOMS-MP197HB The NUHOMS-MP197HB package shall be constructed and assembled in accordance with the following TN Americas LLC drawings:

MP197HB-71-1001 Rev 5 NUHOMS-MP197HB Packaging Transport Configuration (2 sheets)

MP197HB-71-1002 Rev 10 NUHOMS-MP197HB Packaging Parts List (2 sheets)

MP197HB-71-1003 Rev 4 NUHOMS-MP197HB Packaging General Arrangement (1 sheet)

MP197HB-71-1004 Rev 7 NUHOMS-MP197HB Packaging Cask Body Assembly (1 sheet)

MP197HB-71-1005 Rev 10 NUHOMS-MP197HB Packaging Cask Body Details (3 sheets)

MP197HB-71-1006 Rev 6 NUHOMS-MP197HB Packaging Lid Assembly and Detail (1 sheet)

MP197HB-71-1008 Rev 5 NUHOMS-MP197HB Packaging Impact Limiter Assembly (1 sheet)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 8 OF 19 MP197HB-71-1009 Rev 5 NUHOMS-MP197HB Packaging Impact Limiter Details (1 sheet)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 9 OF 19 MP197HB-71-1011 Rev 1 NUHOMS-MP197HB Packaging Transport Configuration Outer Sleeve with Fins Option (1 sheet)

MP197HB-71-1014 Rev 3 NUHOMS-MP197HB Packaging Internal Sleeve Design (1 sheet)

NUH24PT4-71-1001 Rev 0 NUHOMS 24PT4 Transportable Canister for PWR Fuel Basket Assembly (5 sheets)

NUH24PT4-71-1002 Rev 0 NUHOMS 24PT4 Transportable Canister for PWR Fuel Main Assembly (8 sheets)

NUH24PT4-71-1003 Rev 0 NUHOMS 24PT4 Transportable Canister for PWR Fuel Failed Fuel Can (4 sheets)

NUH32PT-71-1000 Rev 0 NUHOMS 32PT Transportable Canister for PWR Fuel Summary Dimensions (1 sheet)

NUH32PT-71-1001 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel Main Assembly (5 sheets)

NUH32PT-71-1002 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel Shell Assembly (3 sheets)

NUH32PT-71-1003 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel A Basket Assembly (16 Poison/16 Compartment Plates) (8 sheets)

NUH32PT-71-1004 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel Aluminum Transition Rail - R90 (2 sheets)

NUH32PT-71-1005 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel Aluminum Transition Rail -R45 (1 sheet)

NUH32PT-71-1006 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel A/B/C/D Basket Assembly (20 Poison/12 Compartment Plates) (6 sheets)

NUH32PT-71-1007 Rev 1 NUHOMS 32PT Transportable Canister for PWR Fuel A/B/C/D Basket Assembly (24 Poison/8 Compartment Plates) (8 sheets)

NUH24PTH-71-1000 Rev 1 NUHOMS 24PTH Transportable Canister for PWR Fuel Main Assembly (5 sheets)

NUH24PTH-71-1001 Rev 1 NUHOMS 24PTH Transportable Canister for PWR Fuel Basket Shell Assembly (4 sheets)

NUH24PTH-71-1002 Rev 1 NUHOMS 24PTH Transportable Canister for PWR Fuel Shell Assembly (4 sheets)

NUH24PTH-71-1003 Rev 2 NUHOMS 24PTH Transportable Canister for PWR Fuel Basket Assembly (8 sheets)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 10 OF 19 NUH24PTH-71-1004 Rev 1 NUHOMS 24PTH Transportable Canister for PWR Fuel Transition Rails (4 sheets)

NUH24PTH-71-1008 Rev 1 NUHOMS 24PTHF Transportable Canister for PWR Fuel Failed Fuel Can (2 sheets)

NUH24PTH-71-1009 Rev 1 NUHOMS 24PTHF Transportable Canister for PWR Fuel Basket Assembly (8 sheets)

NUH32PTH-71-1001 Rev 2 NUHOMS 32PTH Transportable Canister for PWR Fuel Parts List (1 sheet)

NUH32PTH-71-1002 Rev 1 NUHOMS 32PTH Transportable Canister for PWR Fuel Main Assembly (1 sheet)

NUH32PTH-71-1003 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Siphon Pipe Details (1 sheet)

NUH32PTH-71-1004 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Inner Top Cover Details (2 sheets)

NUH32PTH-71-1005 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Outer Top Cover Details (1 sheet)

NUH32PTH-71-1006 Rev 0 NUHOMS 32PTH Transport able Canister for PWR Fuel Shell Assembly (1 sheet)

NUH32PTH-71-1007 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Shell Bottom Details (1 sheet)

NUH32PTH-71-1008 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Grapple Ring Details (1 sheet)

NUH32PTH-71-1009 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Basket Assembly (1 sheet)

NUH32PTH-71-1010 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Basket Assembly Details (1 sheet)

NUH32PTH-71-1011 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Basket Assembly details (1 sheet)

NUH32PTH-71-1012 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Basket Assembly - Details (1 sheet)

NUH32PTH-71-1013 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Basket Rail A180 (1 sheet)

NUH32PTH-71-1014 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Basket Rail A90 (1 sheet)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 11 OF 19 NUH32PTH-71-1015 Rev 0 NUHOMS 32PTH Transportable Canister for PWR Fuel Damaged Fuel End Caps (1 sheet)

NUH32PTH Type 1-71-1000 NUHOMS 32PTH Type 1 Transportable Canister for PWR Fuel Main Rev 1 Assembly (4 sheets)

NUH32PTH Type 1-71-1001 NUHOMS 32PTH Type 1 Transportable Canister for PWR Fuel Rev 2 Basket Shell Assembly (4 sheets)

NUH32PTH Type 1-71-1002 NUHOMS 32PTH Type 1 Transportable Canister for PWR Fuel Shell Rev 1 Assembly (4 sheets)

NUH32PTH Type 1-71-1003 NUHOMS 32PTH Type 1 Transportable Canister for PWR Fuel Rev 2 Basket Assembly (7 sheets)

NUH32PTH Type 1-71-1004 NUHOMS 32PTH Type 1 Transportable Canister for PWR Fuel Rev 2 Transition Rails (4 sheets)

NUH32PTH Type 1-71-1010 NUHOMS 32PTH Type 1 Transportable Canister for PWR Fuel Rev 1 Alternate Top Closure (6 sheets)

NUH32PTH1-71-1000 Rev 1 NUHOMS 32PTH1 Transportable Canister for PWR Fuel Main Assembly (4 sheets)

NUH32PTH1-71-1001 Rev 1 NUHOMS 32PTH1 Transportable Canister for PWR Fuel Basket Shell Assembly (5 sheets)

NUH32PTH1-71-1002 Rev 1 NUHOMS 32PTH1 Transportable Canister for PWR Fuel Shell Assembly (4 sheets)

NUH32PTH1-71-1003 Rev 2 NUHOMS 32PTH1 Transportable Canister for PWR Fuel Basket Assembly (8 sheets)

NUH32PTH1-71-1004 Rev 1 NUHOMS 32PTH1 Transportable Canister for PWR Fuel Transition Rails (7 sheets)

NUH32PTH1-71-1010 Rev 1 NUHOMS 32PTH1 Transportable Canister for PWR Fuel Alternate Top Closure (6 sheets)

NUH37PTH-71-1001 Rev 2 NUHOMS 37PTH Transportable Canister for PWR Fuel Main Assembly (4 sheets)

NUH37PTH-71-1002 Rev 3 NUHOMS 37PTH Transportable Canister for PWR Fuel Basket Shell Assembly (5 sheets)

NUH37PTH-71-1003 Rev 3 NUHOMS 37PTH Transportable Canister for PWR Fuel Shell Assembly (4 sheets)

NUH37PTH-71-1004 Rev 3 NUHOMS 37PTH Transportable Canister for PWR Fuel Alternate Top Closure (6 sheets)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 12 OF 19 NUH37PTH-71-1011 Rev 2 NUHOMS 37PTH Transportable Canister for PWR Fuel Basket Assembly (7 sheets)

NUH37PTH-71-1012 Rev 1 NUHOMS 37PTH Transportable Canister for PWR Fuel Transition Rails (7 sheets)

NUH37PTH-71-1015 Rev 0 NUHOMS 37PTH Transportable Canister for PWR Fuel Damaged Fuel End Caps (1 sheet)

NUH61BT-71-1000 Rev 1 NUHOMS 61BT Transportable Canister for BWR Fuel Parts List (1 sheet)

NUH61BT-71-1001 Rev 1 NUHOMS 61BT Transportable Canister for BWR Fuel Basket Assembly (1 sheet)

NUH61BT-71-1002 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel Basket Details (1 sheet)

NUH61BT-71-1003 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel General Assembly (1 sheet)

NUH61BT-71-1004 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel General Assembly (1 sheet)

NUH61BT-71-1005 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel Shell Assembly (1 sheet)

NUH61BT-71-1006 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel Shell Assembly (1 sheet)

NUH61BT-71-1007 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel Canister Details (1 sheet)

NUH61BT-71-1008 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel Canister Details (1 sheet)

NUH61BT-71-1009 Rev 0 NUHOMS 61BT Transportable Canister for BWR Fuel Basket Details (1 sheet)

NUH61BT-71-1010 Rev 1 NUHOMS 61BT Transportable Canister for BWR Fuel Additional Basket Details - Damaged Fuel (4 sheets)

NUH61BTH-71-1000 Rev 1 NUHOMS 61BTH Type 1 Transportable Canister for BWR Fuel Main Assembly (5 sheets)

NUH61BTH-71-1100 Rev 2 NUHOMS 61BTH Type 2 Transportable Canister for BWR Fuel Main Assembly (7 sheets)

NUH61BTH-71-1101 Rev 1 NUHOMS 61BTH Type 2 Transportable Canister for BWR Fuel Shell Assembly (2 sheets)

NUH61BTH-71-1102 Rev 2 NUHOMS 61BTH Type 2 Transportable Canister for BWR Fuel Basket Assembly (8 sheets)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 13 OF 19 NUH61BTH-71-1103 Rev 1 NUHOMS 61BTH Type 2 Transportable Canister for BWR Fuel Transition Rails (2 sheets)

NUH61BTH-71-1104 Rev 1 NUHOMS 61BTH Type 2 Transportable Canister for BWR Fuel Damaged Fuel End Caps (1 sheet)

NUH61BTH-71-1105 Rev 1 NUHOMS 61BTHF Type 2 Transportable Canister for BWR Fuel Failed Fuel Can (2 sheets)

NUH61BTH-71-1106 Rev 2 NUHOMS 61BTH Type 2 Transportable Canister for BWR Fuel Top Grid Assembly Alternate 3 (2 sheets)

NUH69BTH-71-1001 Rev 3 NUHOMS 69BTH Transportable Canister for BWR Fuel Main Assembly (4 sheets)

NUH69BTH-71-1002 Rev 3 NUHOMS 69BTH Transportable Canister for BWR Fuel Basket -

Shell Assembly (4 sheets)

NUH69BTH-71-1003 Rev 3 NUHOMS 69BTH Transportable Canister for BWR Fuel Shell Assembly (4 sheets)

NUH69BTH-71-1004 Rev 6 NUHOMS 69BTH Transportable Canister for BWR Fuel Alternate Top Closure (7 sheets)

NUH69BTH-71-1011 Rev 3 NUHOMS 69BTH Transportable Canister for BWR Fuel Basket Assembly (5 sheets)

NUH69BTH-71-1012 Rev 4 NUHOMS 69BTH Transportable Canister for BWR Fuel Transition Rail Assembly And Details (6 sheets)

NUH69BTH-71-1013 Rev 4 NUHOMS 69BTH Transportable Canister for BWR Fuel Holddown Ring Assembly (2 sheets)

NUH69BTH-71-1014 Rev 2 NUHOMS 69BTH Transportable Canister for BWR Fuel Damaged Fuel Modification (1 sheet)

NUH69BTH-71-1015 Rev 2 NUHOMS 69BTH Transportable Canister for BWR Fuel Damaged Fuel End Caps (1 sheet)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 14 OF 19 RWC-BA-71-1001 Rev. 0 RWC-BA Main Assembly (7 sheets)

RWC-BA-71-1002 Rev. 0 RWC-BA Outer shell Assembly (4 sheets)

RWC-24PT1-71-1001 Rev. 0 RWC-24PT1 Main Assembly (5 sheets)

RWC-24PT4-71-1001 Rev. 0 RWC-21PT4 Main Assembly (8 sheets)

RWC-DD-71-1001 Rev. 0 RWC-DD Main Assembly (7 sheets)

RWC-WA-71-1001 Rev. 0 RWC-WA Main Assembly (6 sheets)

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 15 OF 19 5.(b) Contents of Packaging, NUHOMS-MP197 (1) Type and Form of Material (a) Intact irradiated BWR fuel assemblies with or without fuel channels, with uranium oxide pellets and zircaloy cladding. Channel thickness is limited to 0.065 to 0.120 inches. Prior to irradiation, the fuel assemblies must meet the dimensions and specifications of Table 1. Assemblies containing fuel rods with no known or suspected cladding defects greater than hairline cracks or pinhole leaks are authorized when contained in the NUHOMS-61BT DSC.

(b) The maximum burn-up and minimum cooling times for the individual assemblies shall meet the requirements of Table 2.

In addition, the fuel shall have been decayed for a time sufficient to meet the thermal criteria of condition 5(b)(1)(c). The maximum total allowable cask heat load is 15.86 kW.

(c) The maximum assembly decay heat of an individual assembly is 260 watts (d) BWR fuel assembly poison material shall meet the design requirements of Table 3.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 16 OF 19 TABLE 11 7x7 8x8 8x8 8x8 8x8 9x9 10x10 Assembly Type 49/0 63/1 62/2 60/4 60/1 74/2 92/2 Maximum Initial See See See See See See See Enrichment Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 Table 3 (wt% 235U)

Rod Pitch (in) 0.738 0.640 0.640 0.640 0.640 0.566 0.510 Number of Fuel 66-full 78-full 49 63 62 60 60 Rods per Assembly 8-partial 14-partial Fuel Rod OD (in) 0.563 0.493 0.483 0.483 0.483 0.440 0.404 Minimum Cladding 0.032 0.034 0.032 0.032 0.032 0.028 0.026 Thickness (in)

Pellet Diameter 0.487 0.416 0.410 0.410 0.411 0.376 0.345 Maximum Active 146-full 150-full 144 146 150 150 150 Fuel Length (in) 90-partial 93-partial 1)Maximum Co-59 content in the Top End Fitting region is 4.5 g per assembly Maximum Co-59 content in the Plenum region is 0.9 g per assembly Maximum Co-59 content in the In-Core region (including the whole fuel channel) is 4.5 g per assembly Maximum Co-59 content in the Bottom region is 4.1 g per assembly

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 17 OF 19 TABLE 2 Intact BWR Fuel Assembly Characteristics Physical Parameters:

Fuel Design 7x7, 8x8, 9x9, or 10x10 BWR fuel assemblies manufactured by General Electric or equivalent reload fuel Cladding Material Zircaloy Fuel Damage Cladding damage in excess of pinhole leaks or hairline 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:

Group 1:

Maximum Burnup: 27,000 MWd/MTU Minimum Cooling Time: 6-Years Maximum Initial Enrichment: See Table 3 Minimum Initial Bundle Average Enrichment: 2.0 wt.% 235U Maximum Initial Uranium Content: 198 kg/assembly Maximum Decay Heat: 260 W/assembly Group 2:

Maximum Burnup: 35,000 MWd/MTU Minimum Cooling Time: 12-Years Maximum Initial Enrichment: See Table 3 Minimum Initial Bundle Average Enrichment: 2.65 wt.% 235U Maximum Initial Uranium Content: 198 kg/assembly Maximum Decay Heat: 260 W/assembly

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 18 OF 19 Intact BWR Fuel Assembly Characteristics Radiological Parameters:

Group 3:

Maximum Burnup: 37,200 MWd/MTU Minimum Cooling Time: 12-Years Maximum Initial Enrichment: See Table 3 Minimum Initial Bundle Average Enrichment: 3.38 wt.% 235U Maximum Initial Uranium Content: 198 kg/assembly Maximum Decay Heat: 260 W/assembly Group 4:

Maximum Burnup: 40,000 MWd/MTU Minimum Cooling Time: 15-Years Maximum Initial Enrichment: See Table 3 Minimum Initial Bundle Average Enrichment: 3.4 wt.% 235U Maximum Initial Uranium Content: 198 kg/assembly Maximum Decay Heat: 260 W/assembly TABLE 3 Minimum Boron-10 Areal Density as a Function of Maximum Fuel Assembly Lattice Average Enrichment NUHOMS- Maximum Fuel Minimum Boron-10 Minimum Boron-10 Areal Density Used in 61BT Assembly Lattice Areal Density Areal Density for the Criticality DSC Basket Average for Boral Borated Aluminum, Evaluation [75% Credit Type Enrichment (wt.% (g/cm2) Metamic, and for Boral] (g/cm2) 235U) Boralyn (g/cm2)

Intact Fuel Assemblies A 3.7 0.025 0.021 0.019 B 4.1 0.038 0.032 0.029 C 4.4 0.048 0.040 0.036

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 19 OF 19 5.(b) Contents of Packaging, NUHOMS-MP197 (continued)

(2) Maximum quantity of material per package (a) The quantity of material authorized for transport is 61 intact standard BWR fuel assemblies with or without fuel channels. Where a DSC is to be loaded with fewer fuel assemblies than the DSC capacity, dummy fuel assemblies with the same nominal weight as a standard fuel assembly shall be installed in the unoccupied spaces.

(b) For material described in 5(b)(1) the approximate maximum payload is 43,505 lbs.

5.(c) Contents of Packaging, NUHOMS-MP197HB (1) Type and Form of Material (a) Fuel assemblies stored inside any of the nine DSCs, as described in Chapter A.7, Section A.7.1 of the application.

(b) Dry irradiated and/or contaminated nonfuel bearing solid materials in an RWC as described in Chapter A.7, Section A.7.1 of the application.

(2) Maximum quantity of material per package: as specified in Chapter A.7, Section A.7.1 of the application.

(3) The maximum peaking factor of the fuel assembly average burnup in all fuel contents shall not exceed 1.212 and 1.152 for BWR and PWR fuel, respectively, for burnups greater than 45 GWd/MTU.

5.(d) Criticality Safety Index: 0

6. For the NUHOMS-MP197 and the NUHOMS-MP197HB packages, fuel assemblies with missing fuel rods shall not be shipped as intact fuel unless the missing fuel rods are replaced with dummy rods that displace an equal or greater amount of water.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 20 OF 19
7. In addition to the requirements of Subpart G of 10 CFR Part 71, the NUHOMS-MP197 and NUHOMS-MP197HB packages shall:

(a) Be prepared for shipment and operated in accordance with the Operating Procedures in Chapters 7.0 and A.7 of the application, respectively, as supplemented; and (b) Meet the Acceptance Tests and Maintenance Program of Chapters 8.0 and A.8 of the application, respectively.

8. Additional operating requirements of the NUHOMS-MP197 package include:

(a) Verification of the basket type A, B, or C, by inspection of the last digit of the serial number on the grapple ring at the bottom of the DSC.

(b) Verification that the fuel assemblies to be placed in the DSC meet the maximum burnup, maximum initial enrichment, minimum cooling time, and maximum decay heat limits for fuel assemblies as specified in Tables 2 and 3. The enrichment limit must correspond to the basket type determined in 8(a) above.

(c) Replacement of the package lid bolts after 85, or fewer, roundtrip shipments to ensure that the allowable fatigue damage factor will not be exceeded during normal conditions of transport.

9. Additional operating requirements of the NUHOMS-MP197HB package include:

(a) Transportation of DSCs is limited to facilities that have the capability to handle uncanned damaged fuel assemblies.

(b) Detailed site-specific procedures shall be developed to address site specific conditions and requirements that may require the use of different equipment and ordering of steps to accomplish the same objectives or acceptance criteria which must be met to ensure the integrity of the package.

(c) Prior to transportation of DSCs, the condition of the DSC must be evaluated to verify that (i) the containment function of the DSC is maintained and (ii) the degradation of neutron absorbers and basket materials has not occurred to the extent they would no longer comply with applicable materials and dimensions, as specified in condition 5(a)(5). The verification of the containment function shall follow the instructions outlined in Chapter A.7, Section A.7.1.3.1, Step 5 Evaluation of the application. The effectiveness of the inspection and verification techniques, outlined in Chapter A.7, Section A.7.1.3.1, Step 5, shall be demonstrated on mockups or working systems, prior to transportation.

NRC FORM 618 U.S. NUCLEAR REGULATORY COMMISSION (8-2000) 10 CFR 71 CERTIFICATE OF COMPLIANCE FOR RADIOACTIVE MATERIAL PACKAGES

1. a. CERTIFICATION NUMBER b. REVISION NUMBER c. DOCKET NUMBER d. PACKAGE IDENTIFICATION NUMBER PAGE PAGES 9302 11 71-9302 USA/9302/B(U)F-96 21 OF 19 (d) The aging management plan and evaluation for each DSC, or set of DSCs, shall be submitted to the NRC prior to shipment.

(e) Replacement of the package lid bolts after 250, or fewer, round-trip shipments to ensure that the allowable fatigue damage factor will not be exceeded during normal conditions of transport.

10. Transport by air is not authorized.
11. The NUHOMS-MP197 and NUHOMS-MP197HB packages authorized by this certificate are hereby approved for use under the general license provisions of 10 CFR 71.17.
12. Revision No. 10 of this certificate may be used until August 31, 2023.
13. Expiration Date: January 31, 2028.

REFERENCES NUHOMS-MP197 Transportation Packaging Safety Analysis Report, Revision No. 21, dated November 2022.

FOR THE U.S. NUCLEAR REGULATORY COMMISSION Signed by Diaz-Sanabria, Yoira on 01/30/23 Yoira K. Diaz-Sanabria, Chief Storage and Transportation Licensing Branch Division of Fuel Management Office of Nuclear Material Safety and Safeguards Date: January 30, 2023

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