We have promoted cooperation and a joint research project with the manufacturer of a new particulate filter technology. An essential feature of the particulate filter plant is the capacity to (dry) filter CHP flue gas to a residual dust content of < 0.01 mg / Nm³ .The reduction of the particulate matter content is a significant step to also reduce the amount of particle-bound (gaseous) pollutants (Sulfur, Chlorides, Heavy metals, Dioxides, Furanes…) contained the flue gas.of waste incineration- and biomass CHP plants.