As stated earlier, filtration is the mechanical or physical removal of solids from fluids (liquid or air). This is achieved when the liquid passes through a filter medium, which reduces the number of ...

Particle filters are standard in the basic fittings for cars. Construction machines, city buses and garbage trucks must now follow suit. This can be achieved effectively and inexpensively thanks to a ...

Vehicles in the U.S. are set to release more than one septillion (1,000,000,000,000,000,000,000,000) exhaust emissions particles that could relatively easily be avoided with the use of diesel and gas ...

Gasoline particulate filters (GPFs), long used in Europe and China to reduce harmful exhaust particles, are appearing in ...

Volkswagen has yet to get modifications to reduce the emissions of TDI diesel cars with illegal "defeat device" software approved by U.S. regulators. But while it continues to wrestle with that ...

It might seem like all you need for your car's cabin is a simple, cheap air filter. But different types of filters can be ...

Daimler announced that its Neu-Ulm Setra touring coaches and rural buses will optionally be available for delivery starting from October 2010 in compliance with the EEV emissions standard without a ...

This isn't a test mule for the Golf GTD. We wish it was, but Volkswagen is actually the first manufacturer to start testing a brake dust collection unit which could make our world a slightly cleaner ...