VOC concentrator + RTO system (CRTO)
The CRTO is a system that concentrates large-volumetric low-concentration process exhaust gas into small-volumetric high-concentration gas by making the most of the calorific value of the gas itself to minimize fuel consumption. Low concentrations of VOCs and odorous gases are adsorbed while passing through the concentrator and then discharged into the atmosphere in clean gaseous state. The adsorbed gas is desorbed by the concentrator through the use of heat generated from the RTO’s thermal oxidation process and the desorbed gas in a state of high concentration and small volumetric flow rate undergoes oxidation process at high temperature to be decomposed into clean emission such as H2O and CO2 before exhausting them externally.
The advanced RTO system incorporated with energy-saving VOC concentrator uses concentrated VOC gas as alternative energy.