Application References

VOC treatment cases organized by buyer problem, not by decoration.

Customer names and exact site data should only be published after permission. These application references show typical SERNO project scenarios and the engineering points buyers need to confirm.

RTO system for printing exhaust

Printing and Packaging

Solvent ink dryer exhaust review

Typical concern: high operating hours, solvent mixture, heat recovery and stable emission compliance.

Common solution
RTO or Rotor RTO after concentration review
Buyer data
Airflow, ethyl acetate/toluene ratio, dryer temperature
Rotor RTO for coating workshop

Coating Workshop

Large airflow, low concentration VOC stream

Typical concern: energy consumption and whether concentration before oxidation is suitable.

Common solution
Zeolite rotor concentration + RTO
Buyer data
Humidity, solvent compatibility, exhaust balance
RCO for selected chemical exhaust

Chemical Process

VOC exhaust requiring catalyst compatibility check

Typical concern: catalyst poisoning components, dust/mist pretreatment and safety configuration.

Common solution
RCO or RTO depending on composition
Buyer data
VOC list, concentration fluctuation, LEL requirement
Catalytic combustion for adsorption desorption gas

Adsorption Desorption

Activated carbon desorption gas treatment

Typical concern: intermittent desorption cycle, peak concentration and catalytic combustion suitability.

Common solution
Activated carbon + catalytic combustion
Buyer data
Desorption airflow, cycle time, solvent type

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