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. 11, 2008
Filed:
Oct. 07, 2004
Monroe Wayne Guy, Baton Rouge, LA (US);
Michael D. Catanzaro, Baton Rouge, LA (US);
Raleigh Lee Cox, Baton Rouge, LA (US);
Christopher Edward Cox, Denham Springs, LA (US);
Monroe Wayne Guy, Baton Rouge, LA (US);
Michael D. Catanzaro, Baton Rouge, LA (US);
Raleigh Lee Cox, Baton Rouge, LA (US);
Christopher Edward Cox, Denham Springs, LA (US);
Pentair Pump Group, Inc., Golden Valley, MN (US);
Abstract
The invention is a three stage wastewater treatment system having a first tank, a second tank and a third tank, all in fluid communication and forming a unitary structure. The first and second tanks are nested, where the first tank is the innermost tank. The first tank has a clarifier structure disposed therein separating the interior of the first tank into a quiescent zone and an aeration zone. Positioned in the aeration zone is at least one air injector positioned. The treatment system is covered, and is generally buried (but can be used above ground).