Environmental expertise
Radically reduce the environmental footprint of your engines and your heaviest industrial processes. Groupe Boët develops advanced technologies to eliminate pollutant and greenhouse gas emissions. Anticipate future environmental standards with cutting-edge expertise in atmospheric emissions control.
The uncontrolled release of fine particulate matter and nitrogen oxides threatens public health and the surrounding biodiversity. International regulatory pressure, such as IMO Tier III or Stage V standards, requires a transformation of your assets. Ignoring these pollution issues exposes your company to the risk of penalties and rapid technological obsolescence.
We integrate SCR systems and silencers with catalytic converters for a complete treatment of your exhaust lines. Our pollution control solutions are optimized to reduce space requirements while maintaining low pressure drops. We master the entire chain, from design to manufacture of customized anti-pollution devices.
Secure your energy transition with emission control solutions certified by leading organizations. Our R&D experts are constantly innovating to deliver measurable, sustainable pollution control performance. Rely on a strategic partner to combine high industrial performance with rigorous respect for the environment.

Why clean up pollution?
Industrial processes generate numerous discharges that can have an impact on air quality, human health and plant compliance.
Insufficient capture or inappropriate treatment can lead to health risks, shutdowns or regulatory non-compliance. Setting up effective pollution control systems enables us to control emissions at source, make operations safer and sustainably reduce the environmental footprint of our sites.
Our expertise in pollution control
Groupe BOËT designs and integrates technologies designed to reduce all the pollutants emitted by combustion engines.
Controlling pollutant emissions from combustion engines is a strategic challenge for industry today. Environmental standards impose ever stricter thresholds on exhaust gases – carbon monoxide (CO), unburned hydrocarbons (HC), nitrogen oxides (NOx) and fine particles (PM/PN). To meet these requirements, Groupe BOËT develops and integrates cutting-edge pollution control solutions for diesel and gas engines.
Our pollution control technologies
By combining oxidation catalysts, SCR systems, and filtration systems, the Groupe Boët offers comprehensive and robust solutions that are tailored to each application and validated in accordance with international standards.
Our technologies combine catalytic expertise with advanced filtration: oxidation catalysts, SCR (Selective Catalytic Reduction) systems, open filters (POC), and particulate filters (FAP).
These systems convert pollutants into harmless compounds and ensure a drastic reduction in emissions, while maintaining the performance and reliability of the facilities.

Complete exhaust system
The principle of Selective Catalytic Reduction (SCR) is based on the conversion of nitrogen oxides (NOx), a major pollutant, into harmless nitrogen gas and water vapor.. This process is made possible by injecting a reducing agent, such as urea (AdBlue) or ammonia, into the exhaust gas stream..
Do you have a question or an acoustic project?





