scr system
An SCR system, known as Selective Catalytic Reduction (SCR), is an advanced emissions control technology aimed at reducing nitrogen oxide emissions from diesel engines. As it works, a liquid-reductant agent is injected into the exhaust flow. It reacts over a catalyst with NOx to form nitrogen and water, which are both non-toxic substances. The SCR system features a highly precise dosing and injection process, sophisticated sensors, and integrated control technology that optimizes NOx reduction. This system is widely used for heavy-duty steel automobiles including trucks and buses along with stationary diesel engines. Moreover, the SCR system not only meets continually more demanding emissions regulations, it might also help improve public health and local air quality.