The SCR system, short for Selective Catalytic Reduction, is a state-of-the-art emissions control technology that has been developed to reduce the nitrogen oxide (NOx) pollutants in diesel engine exhaust. It works by injecting a liquid-reductant agent-in this case urea- into the intake before it enters the catalyst. Wholly ordinary processes like dissolving/forming ammonia; completing combustion with an appropriate amount of reagent solution to avoid excess energy usage and consumption etc are practiced in the SCR system. The SCR system includes precision injectors, advanced sensors, a high-efficiency catalyst and similar leading-edge technology. You could say that this system built specially for industrial use is as successful as it is well-accepted--the company's products are in use all over the world. SCR systems are increasingly installed across various industries, including heavy-duty trucking, marine, and off-road equipment to enable compliance with current emissions regulations. The operation system of the company ensures the equipment's proper function and the air-quality control function continue to be active.