Liquid purification or separation – Flow – fluid pressure or material level – responsive – Discharge of treated material
Patent
1995-05-19
1997-07-01
Hruskoci, Peter A.
Liquid purification or separation
Flow, fluid pressure or material level, responsive
Discharge of treated material
2101951, 210199, 210202, 210208, 210241, C02F 152
Patent
active
056434430
ABSTRACT:
A system for purifying dredging water comprises a mixing compartment and an agitating means that mixes water with a coagulating agent. A discharge means collects the coagulated sediment and delivers it to a centrifugal sediment water separating means. An outlet at the top of the fluid container collects the purified water. Recirculation means connects the decanter with the container such that the water extracted from the sludge is returned to the mixing compartment. A conveyor means collects and transports decanted sediment. Preferably, baffles partially separate the container into compartments configured to promote mixing and sedimentation. The conveyor means may comprise a solidification reaction acceleration agent injector to mix this agent with the sediment to further dehydrate and solidify it.
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Hruskoci Peter A.
Taiki Corporation, U.S.A.
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