Ultrafiltration cartridge for water from underground source has membrane between two compartments fed respectively with water and gas

摘要

The ultrafiltration (UF) cartridge consists of a UF membrane and an inlet chamber (2) upstream of the membrane with a first compartment (3) connected by a duct (4) to a water supply and in contact with the membrane, and a second compartment (5) connected via a second duct (6) to as gas feed and separated from the first compartment by a porous membrane (7).