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:
Sep. 05, 2017
Filed:
Jan. 03, 2013
Coagulation/flocculation apparatus for the treatment of a hydraulic flow, and implementation process
Degremont, Paris la Defense, FR;
Patrick Vion, Houilles, FR;
Guillem Grau, Courbevoie, FR;
DEGREMONT, , FR;
Abstract
Coagulation/flocculation apparatus for the treatment of a hydraulic flow of any type of liquid, upstream of a physical separation element, in particular upstream of a flotation unit, or of a filtration unit, in particular a membrane filtration unit, which apparatus comprises at least one coagulator with injection of coagulant, followed by a flocculator, which are successively passed through by the hydraulic flow, in which apparatus: the coagulator comprises a reactor () for injection of coagulant under high energy, followed by a low-energy coagulation reactor (); an intermediate high-energy element () is placed between the coagulation reactor () and the flocculator (); and the flocculator is a static flocculator of piston type () having the same width as the physical separation element () located downstream.