Minimizing process air volumes in industrial applications is important as capital costs and energy use are closely tied to flow. FALCO catalytic oxidizers treat Hazardous Air Pollutants (HAP’s) and Volatile Organic Compounds (VOC’s) from manufacturing processes such as tank displacement, vents, ovens, and coating processes. Compact designs provide discrete point source control. Systems are lightweight for their capacity and can be easily installed in small spaces, mezzanines and rooftops.