Posts Tagged: Diesel Particulate Filter

How Diesel Particulate Filters Work

Understanding Diesel Particulate Filters: A Comprehensive Guide A diesel particulate filter (DPF) is an emissions control device that is used to capture and remove diesel particulate matter or soot from the exhaust gas of a diesel engine. Diesel particulate matter is composed of tiny particles that can be harmful to human health if inhaled, so reducing these emissions is important for improving air quality. DPF Filter construction The most common diesel particulate filters in widespread use are cellular ceramic honeycomb filters with channels that are plugged at alternating ends. The … Read More