FILTER DEVICE FOR CLEANING OF WATER POLLUTED WITH SOLID PARTICLES AND/OR DISSOLVED POLLUTANTS

摘要

The invention relates to a filter device for cleaning water polluted with solid particles and/or dissolved pollutants, particularly surface water from streets or roof runoffs, comprising a housing (12), which has at least one inlet (13) for polluted water and at least one outlet (14) arranged upstream of the inlet (13) for cleaned water, wherein in the housing (12) in a flow direction (20) of the water a filter unit (16) is arranged between the inlet (13) and the outlet (14), through which filter unit the water to be cleaned flows in the upstream direction, and wherein the filter unit (16) comprises an ion exchanger. The ion exchanger is designed as a synthetic molecular sieve (17).