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:
Nov. 30, 2004
Filed:
Sep. 12, 2002
Applicant:
Inventors:
Patrick Binot, Rentilly par Bussy Saint Georges, FR;
Stanislas Rineau, Saint-Maurice, FR;
Assignee:
OTV S.A., Saint-Maurice Cedex, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 2/130 ;
U.S. Cl.
CPC ...
B01D 2/130 ;
Abstract
The invention concerns an installation for measuring the concentration in dense granular material in a flow comprising a liquid, a dense granular material and suspended fine particles. The invention is characterised in that it comprises: at least a member for separating the dense granular material from the liquid and the suspended fine particles, at least a device for measuring ( ) at least a parameter representing the amount of separated dense granular material for a specific time interval T. Such an installation may be integrated in a ballasted-floc water treatment system.