EQUIPMENT FOR SEWAGE DISPOSAL PLANTS INTENSIFICATION WITH ROTATING BIOLOGICAL CONTACTOR

摘要

The device for the intensification of sewage disposal plants with the rotating biological contactor has plastic flexible pipes, which are mounted behind one another and among the biological contactors. The pipes are bent into a U-shape and their ends are oriented to the rotation direction of the biological contactors. The biological pipes with a smaller diameter are to their advantage inserted into the plastic flexible pipes.