NAC News

November 22, 2024

Peachtree Corners, GA – NAC International Inc. (NAC) has received U.S. Nuclear Regulatory Commission (NRC) approval for a license amendment for storage of all Fuel Bearing Materials (FBM) associated with the Three Mile Island Unit 2 (TMI-2) site in NAC’s patented MAGNASTOR® systems. On November 19, 2024, the direct and final NRC rule became effective and amends its spent fuel storage regulations, revising the “list of approved spent fuel storage casks” to include Amendment No. 13 to MAGNASTOR Certificate of Compliance (CoC) No. 1031. 

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August 22, 2024
Peachtree Corners, GA – NAC International is pleased to welcome Mr. Scott Dempsey as the company’s Chief Commercial Officer, effective August 13, 2024. In this role, Mr. Dempsey will lead efforts to ensure that NAC’s offerings are executed with maximum value for our customers and well-integrated across NAC and its subsidiary companies.

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August 8, 2024

Peachtree Corners, GA – NAC International Inc. (NAC) has received a U.S. Nuclear Regulatory Commission (NRC) certification for NAC’s highly shielded version of its versatile OPTIMUS® (OPTImal Modular Universal Shipping) transport packaging system. The OPTIMUS-H is now approved under NRC 10 CFR Part 71 with Certificate of Compliance (CoC) USA/9392/B(U)F-96, effective August 5, 2024. 

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January 9, 2024

Peachtree Corners, GA – NAC International Inc. (NAC) has received approval from the U.S. Nuclear Regulatory Commission (NRC) for its patented OPTIMUS®-L packaging system (U.S. Pat. No. 11,373,773) to contain and transport High-Assay Low-Enriched Uranium (HALEU) TRISO fuel, which will be used in advanced reactors. This is the first time the NRC has licensed high-capacity packagings (>500 lb payload) for HALEU TRISO fuel in the U.S. and lays the foundation for future licensing of NAC’s OPTIMUS systems to carry other HALEU contents.

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November 7, 2023
Peachtree Corners, GA, November 7, 2023 – Doosan Enerbility Co., Ltd. (Doosan Enerbility), teamed with NAC International Inc. (NAC), was awarded a contract from Korea Hydro & Nuclear Power (KHNP) to perform overall design and regulatory certification in the Republic of Korea of spent nuclear fuel storage systems.

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July 11, 2023

PEACHTREE CORNERS, GA, July 11, 2023 – NAC International welcomes Ms. Joyce Hamman as the company’s Vice President of Quality, effective April 2023. Ms. Hamman leads NAC’s Quality Assurance/Quality Control staff and directs implementation of programs, procedures, and activities to meet industry regulations and standards and to assure quality products and services for NAC clients.

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June 19, 2023

PEACHTREE CORNERS, GA, June 19, 2023 – NAC International Inc. (NAC) announced today that it has established a Canadian Subsidiary, Niagara Energy Products Inc. (NEP Inc.) and that NEP Inc. has acquired substantially all of the assets of Niagara Energy Products (NEP).

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April 4, 2023

OAK RIDGE, TN, April 4, 2023 – The board of directors of NAC Philotechnics, Ltd., (www.nacphilo.com) has appointed veteran waste management executive Ken Grumski as its new president. A wholly-owned subsidiary of NAC International Inc. (NAC), NAC Philotechnics is a health physics, radiological services and waste management company headquartered in Oak Ridge, TN, with a satellite facility in San Diego, CA. 

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January 19, 2023
Peachtree Corners, GA, January 19, 2023 – NAC International Inc. (NAC) has received U.S. Nuclear Regulatory Commission (NRC) approval for a new Metal Storage Overpack (MSO) option for its MAGNASTOR® dry cask storage system technology, further expanding its ability to securely and efficiently store spent nuclear fuel. The latest innovation leverages MAGNASTOR’s capabilities to accommodate dry spent fuel canisters in a new MSO that provides excellent shielding and structural protection. The MSO enables users to implement a more compact storage facility and reduce the associated facility costs.

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January 10, 2023

PEACHTREE CORNERS, GA, January 10, 2023 – NAC International Inc. (NAC) announced today that it has completed the acquisition of Philotechnics, Ltd. (www.nacphilo.com) a health physics, radiological services, and waste management company headquartered in Oak Ridge, TN with a satellite facility in San Diego, CA. 

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