The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 1998
Filed:
Dec. 28, 1995
Terry Rice, Moccasin, CA (US);
Other;
Abstract
A waste-water treatment device that includes a coalescing plate separator (CPS) for receiving waste-water and for specific gravity separation of hydrocarbon fluids and particles having a lower specific gravity than water from the waste-water. The CPS includes a series of plates having holes formed in ridges, where the hydrocarbon fluids rise through the holes to the surface of the waste-water in the CPS. A skimmer skims off the hydrocarbon fluids from the surface of the waste-water in the CPS and stores these fluids in an oil/product recovery tank. A particle filter receives the waste-water from the CPS and filters out suspended solids from the waste-water. A granulated activated carbon filter receives the waste-water from the particle filter and removes organic hydrocarbons from the waste-water.