Project Grant 84097101

Award Date 10/1/24
Completion Date 9/30/29
Dollars Obligated $3.5M
Funding Federal Agency
Office of Air and Radiation
Awarding Federal Agency
Office of Grants and Debarment
Federal Grant Program
66.047
Assistance Type
Project Grant
Place of Performance
Seattle, WA, USA
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This Project Grant award from the U.S. Environmental Protection Agency's (EPA) Hydrofluorocarbon (HFC) Reclaim and Innovative Destruction Grants program (CFDA 66.047) provides $3,473,895 to the University of Washington to evaluate and demonstrate HFC destruction via alkaline hydrolysis (AH) technology. The key objectives are to:

  1. Investigate HFC destruction chemistry under AH conditions, including modifying a lab-scale AH reactor, studying reaction kinetics and byproducts, and optimizing the AH process for HFC mineralization.

  2. Construct and test an integrated, pilot-scale AH reactor system (1-3 gallons per hour throughput) to evaluate integration, monitoring, controls, and safety over an extended period.

  3. Modify the pilot-scale AH reactor to investigate HFC injection strategies and compatibility with existing HFC infrastructure.

The project aims to demonstrate the greenhouse gas reduction potential of AH technology for destroying HFCs, which are potent refrigerants, and develop effective HFC reclamation and destruction methods. The award period is from October 1, 2024 to September 30, 2029.

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