Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1994-11-14
1997-03-11
Wyse, Thomas G.
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
210710, 210770, C02F 124, C02F 1112
Patent
active
056097697
ABSTRACT:
A wastewater treatment system wherein wastewater and air are passed into a mixing zone where the mixture is sprayed with water. The treated wastewater in the mixing zone is passed into a quiescent zone where light sludge is passed to the top of the quiescent zone and heavy sludge is passed to the bottom of the quiescent zone, the treated wastewater being disposed between the light sludge and the heavy sludge and the treated wastewater being passed from the quiescent zone into a discharge zone where the treated wastewater is discharged therefrom. The heavy sludge is discharged from the quiescent zone at predetermined discharge times and at predetermined intervals. The light sludge is passed from the quiescent zone into a light sludge bin where the light sludge is discharged therefrom for predetermined discharge time at predetermined discharge intervals. The heavy sludge and/or the light sludge then is passed into a drying system for drying the light sludge and the heavy sludge.
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JTJ Systems, Inc.
Wyse Thomas G.
LandOfFree
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