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Environmental System

Thermal (Catalytic) Oxidize

Thermal Oxidize ( TO )
ACTIVE Thermal Oxidizer coverts harmful air pollutants to carbon dioxide and water at temperature ranging from 730 to 760℃. Thermal oxidation is achieved when process exhaust are passed through the burner flame, mixed, and held at elevated temperatures in the combustion chamber above 0.5 sec. ACTIVE Thermal Oxidizers utilize a multi-pass shell and tube or plate type heat exchanger to preheat the incoming exhaust. In most cases ACTIVE can guarantee a VOCs destruction removal efficiency (DRE) above 99%.

Catalytic Thermal Oxidizer ( CTO)
ACTIVE Catalytic Thermal Oxidizer coverts harmful air pollutants to carbon dioxide and water at temperature ranging from 350~400℃. A precious metal industrial grade catalyst is used to promote oxidation when process exhaust fumes are passed through the catalytic chamber. ACTIVE Catalytic Thermal Oxidizers utilize a heat exchanger to preheat the incoming exhaust, thus reducing operating costs. In most cases ACTIVE can guarantee a VOC destruction removal efficiency (DRE) above 99%.

Thermal Oxidizer Sectional View