Water treatment system

Details Water treatment system Water treatment system

2007-11-27

2007-11-27

Barry, Chester T. (Department: 1724)

Liquid purification or separation

With time control

C210S143000, C210S150000, C210S263000, C210S269000, C210S278000

Reexamination Certificate

active

10842104

ABSTRACT:
A water treatment system which includes a control valve with a venturi for drawing air into a tank. The passage of untreated water into the control valve draws air into a tank for oxidation of the water. The flow of the air into the tank is independent of the flow of treated water from the system.

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