Apparatus for automatically recovering grease from a grease sepa

Details Apparatus for automatically recovering grease from a grease sepa Apparatus for automatically recovering grease from a grease sepa

1995-06-23

1998-01-06

Drodge, Joseph W.

Liquid purification or separation

Flow, fluid pressure or material level, responsive

Discharge of treated material

210149, 210187, 210521, 210540, B01D 17032, B01D 17028

Patent

active

057050554

ABSTRACT:
An apparatus for separating grease from an effluent stream containing grease and water includes a separation tank, having a separation chamber; in which the grease and water in the effluent separate with the grease floating on top of the water. Grease is heated to a liquid state then pumped from the separation tank when the depth of the grease has reached a predetermined depth below an upper surface of the effluent in the separation tank. The pumping of grease from the separation tank is interrupted after a predetermined period of time. Separated water passes through a relatively low passage to a trap chamber which has a water outlet.

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