Apparatus for simultaneous disinfection and removal of nitrate/nitrite ions and other adsorbable chemicals from drinking water

Abstract

A device for the continuous disinfection of and removal of nitrate/nitrite ions as well as other adsorbable organic impurities from water and a process for using the device are disclosed. Three or more containers may be arranged in series in the direction of water flow. A first container may contain a water reservoir with a level control. A second container may contain a gaseous disinfecting agent producing device, which may be a cartridge releasing hypochloric acid through a membrane. Alternatively, the gaseous disinfecting agent producing device may be a sodium chloride electrolytic cell having a diaphragm. A third container may include a plurality of acrylic filters and a nitrate-specific ion exchanger. A fourth container may include an activated charcoal filter.

Dependencies are inferred from the claim text.