Vision: Zero Emissions

Our expertise areas

Innovators, engineers and problem solvers – that's what we are. Above all, we are fellow human beings, and partners to our customers. Together, we combat climate change and air pollution – with modular test solutions and off-road machinery systems and components for engine, machine, and vehicle industries.

 

OEM Emission Control

Your key to success: prepare for future emission standards and keep your machines energy efficient. Agile, innovative with high quality – with us.

 
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Retrofit Emission ­Control

Improve local air quality rapidly and cost-effectively. Retrofit your machines, buses, coaches, trucks, and vans. When the goal is to cut the emissions down.

 

Test Solutions

Modularity is the way we build the test cells and centers. Whether it´s climatic testing or abuse testing of batteries, performance and lifetime testing of battery cells or testing of hydrogen fuel cells.

 Thermal Components

Thermal Components

When temperature matters, we provide high-performance and innovative insulation solutions for demanding engine applications. Any quantities.

 Electric Powertrain

Batteries

Take a major step towards zero emissions with Proventia Batteries. It´s about developing high-power batteries for hybrid and electric  off-road machinery.

Blog

Our engineers in action! They create bold solutions towards a low-carbon and zero-emissions future. Join us and see how our experts make it happen.

Releases


    Proventia filter receives VERT certification
     

     

    Proventia’s FBC filter PROAIR DPFP FB has passed through VERT (Verminderung der Emissionen von Realmaschinen im Tunnelbau) certification tests. The PM reduction of the filter is based on the use of Silicon Carbide filter with FBC additive (fuel-borne catalyst). With 99,9% PM reduction rate after 2’000 hrs ageing PROAIR system passed the tough VERT test program with flying colors. In addition, the engine-out-NO2emissions were also strongly reduced, which is an important characteristic not only in tunnel and underground mining environments but also in the cities and construction sites. 

    VERT approval is a worldwide recognized testing procedure for diesel particulate filters that requires high reduction efficiency; the acceptance criterion being above 97%. VERT testing protocol is approved by Swiss BUWAL, German UBA, and many national occupational health agencies, as well as the Canadian DEEP project, CARB, MSHA, INRS, London LEZ, New York USA, NL and Chile EPA for instance.

    PROAIR FBC filter complements Proventia’s wide product range by providing a very efficient filter technology especially for the NO2 critical applications.

See all releases

News


    Proventia filter receives VERT certification
     

     

    Proventia’s FBC filter PROAIR DPFP FB has passed through VERT (Verminderung der Emissionen von Realmaschinen im Tunnelbau) certification tests. The PM reduction of the filter is based on the use of Silicon Carbide filter with FBC additive (fuel-borne catalyst). With 99,9% PM reduction rate after 2’000 hrs ageing PROAIR system passed the tough VERT test program with flying colors. In addition, the engine-out-NO2emissions were also strongly reduced, which is an important characteristic not only in tunnel and underground mining environments but also in the cities and construction sites. 

    VERT approval is a worldwide recognized testing procedure for diesel particulate filters that requires high reduction efficiency; the acceptance criterion being above 97%. VERT testing protocol is approved by Swiss BUWAL, German UBA, and many national occupational health agencies, as well as the Canadian DEEP project, CARB, MSHA, INRS, London LEZ, New York USA, NL and Chile EPA for instance.

    PROAIR FBC filter complements Proventia’s wide product range by providing a very efficient filter technology especially for the NO2 critical applications.

See all news