Diesel particulate filter (DPF) mufflers on on-highway trucks capture ash and soot generated during the diesel combustion cycle and continuously combust Diesel particulate filter (DPF) mufflers on ...

You may recall when the EPA mandated that, starting in 2007, all new on-highway diesel engines must limit the emission of particulate matter. To comply with this regulation, equipment makers ...

SPX Corp. recently debuted a new OTC brand portable diesel particulate filter (DPF) cleaner designed for use in shops or in the field. The compact and lightweight unit is especially well-suited for ...

Diesel particulate filters are one of the major additions to exhaust systems in recent years, and they are a blessing and a curse. Used since 2007 to meet EPA regulations, DPFs strip soot and ash from ...

Most diggers and construction machines discharge unfiltered exhaust fumes into the air. This is because special vehicles are made in small batches, and each requires a different filter geometry.

General Motors has been hard at work developing an aftertreatment system that incorporates an electrically heated diesel particulate filter. According to GM, this technology promises to cut the “fuel ...

How DPFs trap soot and ash to reduce emissions. How regular maintenance acn prevent DPF failure and costly replacements. Signs of DPF issues that should prompt immediate attention. How proper oil and ...

The diesel engine has undergone a significant evolution over the past two decades. Most of these changes were designed to reduce emissions and air pollution, but once early generation emission goals ...

Detroit Diesel's Chuck Blake offers an interesting perspective on diesel particulate filters. He says he owns them, even though every truck owner who has purchased a Detroit engine on every 2008 model ...