When volatile organic compounds (VOCs) exist in a solvent-laden exhaust air stream, they can be collected for recovery and potential re-use or they must be destroyed. If the solvents have little or no recovery value or where there are concerns for disposal of toxic compounds, thermal and catalytic oxidation are the best options to destroy VOCs.
Dürr MEGTEC offers a range of regenerative thermal oxidizer (RTO), regenerative catalytic oxidizer (RCO) and catalytic recuperative oxidizer (RCO) designs and configurations that provide the best solution for your application. Our oxidizers are designed for low- to high-volume air flows and deliver high thermal and VOC destruction efficiencies.
In many applications, the system will run in a self-sustaining mode, whereby no additional fuel is required to destroy VOCs.
We also accommodate customized application design needs, with extended residence times, gas scrubbers for off-gas clean-up, concentrators, and exotic materials of construction.