Dust and airlaid textiles come from many different types of companies – like producers of hygienic textiles (paper towels, toilet papers, diapers, napkins etc.) as off-cuts or small pieces of textile. But it can also come from other production companies as dust waste from their industrial exhaust systems. Dust may pose a fire hazard and is unpleasant for the employees in the areas where there is dust. With the RUNI dust screw compactor installed directly under the cell lock, the dust can be compacted directly into endless plastic bags and at a more reduced volume than the big bags. When the dust waste or airlaid fibres are compacted the fibres "dies" and there is no longer a risk fire hazard and the environment is safe for the people working in the area.