These barges are transporting cement on the River Seine. In each barge a screw distribution system has been installed for the barge feeding with a conveying capacity of 2x 200 t/h. The storage holds are lined with fluidising panels. The barge’s self-unloading system includes a vertical screw conveyor which transports the material to a screw pump on the pier. Each screw pump has a discharge capacity of 150 t/h.