Industrial exhaust air purification
Industrial emission reduction systems from ETS Air Systems
Eliminate pollutants and improve air quality
Our air purification systems for industrial exhaust air and process air prevent the release of pollutants such as volatile organic compounds (VOCs), odours or solvents. The harmful substances are removed from the air at a degradation rate of over 99%. This protects both the environment and health, and the pollutants are also converted into freely available heat flow. Emissions reduction systems from ETS Air Systems can be used in a wide range of different industries.
The industrial process air purification systems from ETS Air Systems offer a pollutant degradation rate of almost 100% and attractive operating costs. As an important contribution to health, climate and environmental protection, the systems are also largely eligible for subsidies.
Our systems for industrial exhaust air purification
The systems combine maximum efficiency with reliable environmental protection. Not only do they help to comply with legal requirements, they also increase safety and health protection in the workplace. Pollutants in the exhaust air are reliably reduced and at the same time converted into usable heat energy – a decisive advantage for greater sustainability and cost-effectiveness.
The exhaust air purification systems from ETS Air Systems are available in various types and can be flexibly adapted to the requirements of different industries. Thanks to their modular design, the systems are available in different sizes and can be expanded at any time as production volumes increase. This provides our customers with a future-proof solution that lowers operating costs, reduces emissions and sustainably improves their environmental balance.
RTO (Regenerative Thermal Oxidation)
RTO systems are a particularly energy-efficient solution for industrial exhaust air purification. Regenerative heat storage units remove almost all pollutants from the exhaust air – while consuming minimal energy. This reduces operating costs, increases sustainability and ensures compliance with statutory emission limits. RTO systems are particularly suitable for fully continuous processes with constant process parameters.
CTO (Catalytic Thermal Oxidation)
Catalytic thermal oxidation (CTO) reduces pollutants even at low temperatures, thereby saving considerable energy and costs. As a result, CTO systems have shorter heating times and longer service lives due to lower thermal stress, and are very well suited for batch processes and single- and two-shift production. They are ideal for exhaust air with low pollutant concentrations and represent an environmentally friendly alternative to conventional processes. CTO systems combine efficiency, sustainability and legal certainty in exhaust air purification.
TO
(Thermal Oxidation)
Thermal oxidation (TO) systems offer a robust and proven method for reliably removing pollutants from exhaust air streams. The systems are flexible in use, can be easily integrated into production processes and ensure long-term compliance with environmental regulations. Companies benefit from high operational reliability and a durable exhaust air purification system.
Flares for the combustion of residual gases
Flare systems ensure the safe, controlled combustion of residual gases, thereby minimising emissions. They are suitable for a wide range of industrial applications and operate reliably even under changing load conditions. Flares from ETS Air Systems can also be used for very high concentrations, high thermal loads in the megawatt (MW) range and exhaust gases in the explosion zone (Zone 0). With modern flare technology, you can increase your operational safety and meet the most stringent environmental requirements.
Stationary combustion chamber in container design
Our stationary combustion chambers in container form offer a compact, flexible solution for the efficient treatment of industrial exhaust air streams. They have a modular design and can be installed quickly. The compact design of the permanently installed systems allows for space-saving integration into existing plants.
Flares for biogas and landfill sites
Our flare systems ensure the safe and environmentally friendly combustion of biogas and landfill gas. They effectively reduce emissions, comply with current safety standards and are designed for continuous operation. This makes them a durable, low-maintenance solution for operators who value sustainability and process reliability.
Additional components of our emission reduction systems
In addition to our standard modular systems for industrial air purification, we offer further components. These include, among others:
- Filter systems
- Adsorption systems
- Safety systems for explosion protection
- Flame arresters
- Downstream heat exchangers: air-air, air-water and air-oil
- Energy measurement systems
- Sensors and measuring systems in general
- Scrubber
- SCR systems
- Chimneys
- Piping
- Pressure reducer
- Nitrogen vaporizer
- Propane vaporizer
Clean air for healthy and safe working conditions
Our state-of-the-art industrial exhaust air purification systems play a key role in ensuring clean and safe working conditions in industrial environments. They effectively remove pollutants, dust and hazardous particles from the air generated by industrial processes, thus ensuring a healthy working atmosphere. With our solutions, you not only protect the health of your employees, but also comply with strict environmental and safety regulations.
Processes and applications
Our systems for purifying industrial exhaust air are suitable for use in a wide range of different industries. An overview of typical applications can be found here:
- Plastics processes (e.g. extrusion, injection molding, granulation, plastics production, finishing, processing)
- Printing processes (e.g. 3D printing, packaging printing, advertising material printing)
- Laser processes (e.g. cutting, welding, sintering, additive manufacturing, lightweight construction, perforating, melting)
- Chemical and pharmaceutical processes (active ingredient production, dosing, crude oil and natural gas processing, synthesis processes, residual gases)
- Drying and sintering processes (e.g. wood, ceramics, natural materials, electrical engineering)
- Food production (e.g. frying, baking, roasting processes)
- Surface treatment (e.g. cleaning, coating, disinfection, painting)
- Packing and textile processing (e.g. fabrics, paper, cardboard, foils)
Degradable pollutants
Our process air purification systems can eliminate numerous pollutants and odors. A customer-specific design of the catalyst and components enables even further optimization for the pollutants present on site in the exhaust air stream.
- VOC: The main task of our systems is to reduce gaseous and evaporated pollutants, known as volatile organic compounds (VOCs). VOCs are hazardous to both health and the environment.
- CO2: The high efficiency of our technology also contributes to a significant reduction in CO2 emissions. Our systems thus make an important contribution to environmental protection.
- NOX: The low operating temperature achieved by catalytic converters helps to ensure that no additional NOX emissions are produced from the air during the combustion process. Electric operation means that none of the by-products associated with gas burners occur. Selective catalytic reduction also actively converts NOX into harmless nitrogen.
Examples of typical degradable pollutants:
- Monomers, butadiene, plasticizers (plastics production and processing)
- Methanol, ethanol, other solvents (cleaning, disinfection, paints, varnishes)
- Formaldehyde, adhesives, epoxies (furniture production, painting, gluing, biochemical processes)
- Carbon monoxide, hydrogen (combustion, roasting, chemical processes)
- Benzene, toluene, ethylbenzene, xylenes (polymer processing, petroleum and natural gas processing)
Our references
Our air purifiers are used by customers from a variety of industries.
