Liquid purification or separation – Flow – fluid pressure or material level – responsive – Discharge of treated material
Reexamination Certificate
2007-12-18
2007-12-18
Cecil, Terry K (Department: 1723)
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Discharge of treated material
C210S195100, C137S122000
Reexamination Certificate
active
10852426
ABSTRACT:
A device for diverting the flow of liquid in a wastewater treatment system in flow communication with effluent returning from a recirculating treatment section and in flow communication with a discharge line for removing a portion of treated effluent to a receiving body. The device also has openings for returning a percentage of the effluent back to the wastewater treatment system. A valve operatively responsive to a float in the treatment system whereby when the effluent level in the system falls below a critical point, all of the effluent is recirculated back into the treatment system and when the effluent level rises sufficiently a percentage of cleaned effluent exits the system.
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Rhorer Kevin J.
Terry, III Theophilus B.
Cecil Terry K
Lamb Charles G.
Middleton & Reutlinger
Quanics, Inc.
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