Electrolysis: processes – compositions used therein – and methods – Electrolytic material treatment – Water – sewage – or other waste water
Reexamination Certificate
2011-06-14
2011-06-14
Phasge, Arun S (Department: 1724)
Electrolysis: processes, compositions used therein, and methods
Electrolytic material treatment
Water, sewage, or other waste water
C205S628000, C205S637000, C204S237000, C204S269000
Reexamination Certificate
active
07959790
ABSTRACT:
An improved method for the electro-coagulation c treatment of water and waste water includes an electrolytic cell having an anode and a helical cathode mounted longitudinally within a duct for receiving the contaminated water or waste water at one end and for discharging the treated water and electro-coagulated precipitates at the other end. The electro-coagulated precipitates can be subsequently separated by conventional flocculation, settlement and filtration systems. The anode forms a central longitudinal sacrificial rod defining a cylindrical outer surface and the helical cathode comprises an elongate wire coiled helically around and along the anode so as form a plurality of turns of the wire which turns are wrapped around the anode surface in the form of a constant helix of constant diameter with the turns spaced each from the next and spaced from the anode surface.
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Davie Christopher Paul Marino
Oger Daniel Robert
Oger Ronald Bruce
Woytowich David Lorne
Ade & Company
Battison Adrian D.
Phasge Arun S
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