A recuperative catalytic oxidizer configuration for solvent coating exhaust with filtration, heat recovery and catalyst protection.
Design basis and emission source
| Industry | Industrial coating and curing oven |
|---|---|
| VOC source | Solvent exhaust from coating and drying sections |
| Key risk | Paint mist, resin aerosol and concentration fluctuation |
| Selected approach | Pre-filtration, recuperative heat exchanger, catalytic reactor and PLC interlocks |
Challenges
Coating exhaust can contain solvent vapor together with sticky mist or resin particles. The design must protect catalyst activity and heat exchanger passages while keeping stable airflow from the production line.
Selected treatment approach
The page presents a typical arrangement using source capture, filtration, heat recovery, controlled preheat, honeycomb catalyst modules, bypass dampers and temperature monitoring.
Operating result
The structure helps buyers understand what data is required before quotation and why pretreatment is important for coating VOC systems.
Values are examples for page structure and should be replaced with measured project data when the final case record is available.
Send VOC data for catalytic oxidizer sizing
Share airflow, VOC composition, concentration range, temperature, humidity, dust or mist content, operating schedule and required emission limit. We will review whether a catalytic oxidizer, RCO, RTO, zeolite rotor or carbon system is the better fit.