Inventors:
Jay Kinzer - Denver CO
John W. Clingman - Aurora CO
Assignee:
Sanilogical Corporation - Denver CO
International Classification:
C02F 320
Abstract:
A two stage clarifier apparatus for producing a clarified effluent from mixed liquor in a sewage treatment system wherein mixed liquor is partially clarified in a first quiescent zone in the first stage of the apparatus to produce a partially clarified effluent, the partially clarified effluent is transferred to an aeration zone in the second stage of the apparatus, a portion of the partially clarified effluent is transferred from the aeration zone to a second quiescent zone in the second stage of the apparatus, and fully clarified effluent is withdrawn from the second quiescent zone.