Efficient Purification of VOC-Contaminated Process Exhaust Air
Regenerative exhaust air purification is one of the most sought-after processes for purifying VOC-contaminated process exhaust air in industrial applications. In addition to thermal and catalytic exhaust air purification, it is gaining particular attention in applications where VOC emissions must be reliably reduced while simultaneously maximizing energy efficiency. It is used wherever volatile organic compounds, solvents, or odorous components must be safely removed from the exhaust air.
Venjakob Umwelttechnik develops system solutions designed for high purification performance, reliable compliance with legal emission limits, low operating costs, and sustainable treatment of industrial exhaust air streams. The systems are individually tailored to production processes, exhaust air volumes, and pollutant concentrations.
VEN CLEANAIR RTO Regenerative Incineration Systems
RTO Systems for Stable and Reliable Process Integration
At VEN CLEANAIR RTO, the technical design takes center stage: ceramic heat storage elements, controlled airflow, and a switching concept tailored to the production process ensure stable purification operation. Exhaust air volume, VOC concentration, solvent composition, and production operating mode determine the specific system configuration. The result is not a one-size-fits-all solution, but rather an RTO system that is reliably integrated into the respective production process with regard to process safety/reliability.
Explore VEN CLEANAIR RTOPost-combustion processes reliably oxidize VOCs into CO₂ and water. Depending on the exhaust air stream(s), pollution levels, and energy requirements, three established processes are used. The following overview simplifies the selection process for applications such as coating, drying, and adhesive application.

Industry-Specific Solutions for Clean Exhaust Air
Every industry has its own pollutants, volume flow / airflow volume, and emission limits. Venjakob Umwelttechnik develops exhaust air treatment solutions tailored to these differences—drawing on decades of experience across various industries. The result is systems that reliably comply with emission limits and can be operated cost-effectively.
