The need for proper chemical reactions continues as diesel engines further develop into more effective and economical power sources for the wide range of products used in hole drilling. These days, it’s important that things proceed properly in the after-treatment system, not just the combustion chamber. This is important on a wide range of the new engines, but primarily those over 75 horsepower.
That’s because the SCR (selective catalytic reaction) constitutes a whole chemical system on its own that, like the burning of diesel fuel, requires a proper mix of ingredients to ensure that each drop of respective “fuel” is properly consumed. This ensures that maximum performance and economy are achieved.