ABB Air Preheater, Inc. designs, manufactures and installs the Combu-Changer® recuperative thermal oxidizers.The
Combu-Changer® regenerative oxidizer destroys up to 99% of VOC's for low LEL concentration process exhaust streams
with 95% heat recovery. For higher concentrations of LEL, the COR-PAK® recuperative oxidizers provide up to 82% heat
recovery.