Electrochemical cell for removing contaminants from a wastewater stream
AssigneeMcKay Creek Technologies, Ltd.
InventorsRobert J. Stephenson, Bruce D. Tennant, Donald Hartle
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Abstract
An electrochemical cell for use within a system and process for removing contaminants from water and wastewater, where the water or wastewater is transported through several stations for purification and is ultimately transformed into purified water that can be safely discharged to the environment. The electrochemical cell includes a housing, a removable cartridge and oppositely charged electrical headers, the removable cartridge having conductive plates that are in electrical communication with the electrical headers, such that successive conductive plates are oppositely charged.
Claims7
An electrochemical cell for removing contaminants from a wastewater stream in an electrocoagulation process, comprising:
- a housing comprising an inlet and an outlet, wherein said inlet is positioned below said outlet such that said wastewater flows in an upward direction;
- a removable cartridge disposed within said housing, comprising a plurality of conductive plates stacked in parallel spaced relation, wherein each successive conductive plate is sealed to an opposite end wall of said cartridge, creating a serpentine path for said wastewater stream to travel;
- and
- first and second oppositely charged electrical headers in alternating electrical communication with each successive conductive plate.
Dependencies are inferred from the claim text.