Pollutants emitted from combustion sources have been regulated by local and federal governments since the early 1960s. Specific rules vary by state and air district, but they generally apply to ...

Selective catalytic reduction is the main technology to reduce oxides of nitrogen of diesel exhaust. As an important part of the selective catalytic reduction system, the air-assisted urea dosing ...

Emission regulations for combustion systems have been in place for more than half a century and in the 1990’s, the Clean Air Act put a spotlight on emissions specifically from industrial boilers.

When it comes to reducing the nitrogen oxide (NOx) emissions of diesel-burning commercial vehicles, selective catalytic reduction (SCR) is firmly in place as today’s technology. And these systems are ...

An off-road machine’s selective catalytic reduction (SCR) system converts toxic nitrogen oxides in a diesel’s exhaust—nitrogen monoxide (NO) and nitrogen dioxide (NO2)—into harmless nitrogen, water, ...

Meritor WABCO Vehicle Control Systems announced an agreement to supply Daimler Trucks North America LLC (DTNA) with advanced air and water management valves for commercial vehicles using SCR ...

The first Wärtsilä two-stroke engine with a high pressure SCR (Selective Catalytic Reduction) system manufactured in China has been introduced. The system is fitted to a 5-cylinder Wärtsilä RT-flex58T ...

In today’s rapidly evolving industrial landscape, sustainable practices and environmental concerns have taken center stage. Industries are under increased pressure to minimize their carbon footprint ...

Add Ford to the companies switching to a cleaner method of treating diesel engine exhaust to reduce emissions. Ford, like VW Group and PSA/Peugeot-Citroen will switch to selective catalytic reduction ...