Plate Heat Exchangers, Desuperheaters, MicroMix Water Heaters, Heliflow Heat Exchangers, Steam Generators -- Graham provides engineering answers with our line of Heat Transfer Products, including our unique Heliflow Heat Exchanger; the Graham Plate Exchanger which offers the highest efficiency mechanism for heat transfer available in the industry today; Desuperheaters which lower the temperature of superheated steam; Graham MicroMix II Hot Water Heaters which use steam to instantly produce up to 120 gallons per minute of hot water; and Clean Steam Generators which produce clean steam from clean feedwater by using plant steam or high