Assembly to separate precipitated matter/sediment from sewage/waste water has an aerator at the basin wall, under the outflow, with a membrane filter to prevent clogging when at rest

摘要

The assembly to separate precipitated matter from sewage and waste water has a basin (1), with an inflow (2) and an outflow (3), and an aerator (4) under the outflow, which is operated at time intervals. The aerator has a membrane, at least partially shrouded by a protective unit. The aerator is linked to an air feed pipe (8), secured to holder rods (10) at the basin wall (1a) by clamps or slides (9).