Discussion paper on the use of Mechanical Biological
Hydrocyclones are also used for this purpose. The objective is to remove impurities, such as leftover metal, glass, sand, rocks and gravel, through sedimentation and plastic through a floating action to the aqueous phase. Theanic fraction that will be sent for anaerobic biological treatment is left. 5.4 Biological treatment 5.4.1 Aerobic treatment 5.4.1.1 Intensiveposition




































