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:
Jan. 13, 1998
Filed:
Jul. 10, 1996
Paul C Broussard, Jr, Lafayette, LA (US);
Other;
Abstract
The method of the present invention comprises introducing a contaminated fluid mixture containing solids, liquid and contaminating fluid into a preliminary separator to separate the contaminating fluid from the principal liquid and solids; tangentially introducing the contaminated fluid mixture into a vertical cylindrical vessel in a circular motion to further separate the contaminating fluid from the principal liquid and solids; introducing air into the contaminated fluid mixture to further separate the contaminating fluid from the liquid and solids; maintaining the circular flow of the contaminated fluid mixture within the vessel to separate the fluid into contaminating fluid, clean liquid and solid contaminants; collecting the contaminating fluid in a reservoir; removing the contaminating fluid from the reservoir; and, discharging the clean liquid from the vessel.