SEWAGE WATER TREATMENT PLANT WITH ENVIRONMENT PROTECTING TREATING

摘要

The proposed unit has several compartments of circular or annular shape in a coaxial configuration, a waste water inlet and a discharge pump unit. The waste water inlet (5) is in the outer ring (1) while the discharge pump (11) is in the innermost compartment (3). The annular compartments are provided with at least one dividing wall, which contains a transfer opening (8).