Machines and plants must be customized to these conditions, for example with a high quality and durable paint coating. A sun screen is also necessary depending on the location.

Two Infastaub filter units have been arranged for these special circumstances. De-dusting of the ship unloading and pneumatic silo filling at the harbour terminal of Manama, Bahrain, is carried out with two pocket filters type InfaJet AJN. The filter surface area of altogether 240 m² allows a flow capacity of 18,000 m³/h at a dust load of 5-20 g/m³.