The stone crushing company Clemens of Gummersbach is beautifully situated. Münstermann designed and developed and took into operation a dedusting unit for lime stone dust at this location.
Dust, from screens, conveyor belts and crushers, is extracted here. Here a silo top filter of Type SK64/5.0m IV R is used, which is fitted to a customer's silo. The volume of air to be cleansed is 52.000 m3/hour.