Liquid purification or separation – With means to add treating material – Directly applied to separator
Patent
1995-10-23
1997-10-28
Lithgow, Thomas M.
Liquid purification or separation
With means to add treating material
Directly applied to separator
210703, 210776, 2102423, 210923, C02F 124, B01D 17035, E02B 1504
Patent
active
056814585
ABSTRACT:
An oil/water separator that employs a rotatable drum for separating oil or other contaminants from a fluid, usually water. This drum is partially immersed within the oil containing fluid such that by its rotation therethrough, an oil film adheres to its outer periphery. A blade assembly scrapes or wipes this film from this outer periphery and gathers such film in an adjacent collection trough.
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Bode George A.
Hoelter Michael L.
Lithgow Thomas M.
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