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RF PASTEURIZATION
Since the early 1960s Radio Frequency Company has been marketing its Macrowave™ heating systems for the pasteurization and disinfestation of food products. Pictured is a 30kW Macrowave™ Pasteurization System for granular food products such as green peanuts and various types of grain, which was designed and patented by RFC’s founder, Mr. Joshua G.D. Manwaring on July fourth 1967. Joshua’s design featured a rotary product feeding tube to prevent agglomeration, and a closed loop temperature control system, which were both considered cutting-edge technology at that time.
