Diesel engines are complex machines, the inner workings of which are largely unknown even to most that operate them. To make matters worse, the mechanical operations of diesel engines are fraught with confusing acronyms. Take, for instance, the DPF, SCR, and DOC filters of the exhaust aftertreatment system – what […]

Compression ignition engines, such as diesel engines, are fine-tuned machines that are optimized for power, performance, and, equally importantly, efficiency. Consider the exhaust after-treatment systems of diesel engines. These systems have been engineered not only to remove harmful particulate contaminants from the exhaust but to regenerate some residual energy remaining […]