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Posts Tagged: Particulate Matter  Filter Monitor — PM Monitor

Understanding a Diesel Particulate Filter: How They Work

Learn how a Diesel Particulate Filter Works and How they Regenerate 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 … Read More


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