Device for sepn. and movement of impurities from mixed water - involves filtration with sepd. material fed back to basin of origin and clean water passed to drainage system

摘要

The sepn. takes place using one or two delivery spirals embedded in a filter trough and the mixed water is filtered via holed plates and the solid matter is fed back into the basin of origin by the spirals. The trough is connected to the basin of origin by a bearer frame beneath the overflow edge of the basin of origin with a dividing wall over the complete length of the plant. USE/ADVANTAGE - For the cleaning of mixed water, such as rain water and that coming from clearance basins.