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:
Apr. 22, 2014
Filed:
Jul. 20, 2011
Martin Caspar, Montreal, CA;
Marianne Dupla, Montreal, CA;
Philippe Lacroix, Lachine, CA;
Josee Lalonde, Mascouche, CA;
Hugo Sabourin, Deux Montagnes, CA;
Martin Caspar, Montreal, CA;
Marianne Dupla, Montreal, CA;
Philippe Lacroix, Lachine, CA;
Josee Lalonde, Mascouche, CA;
Hugo Sabourin, Deux Montagnes, CA;
Veolia Water Solutions & Technologies Support, Saint Maurice, FR;
Abstract
The method of quantifying and of validation of activation status of a water treatment polymer in an aqueous sample includes the following steps: supplying polymer, e.g. continuously, to the aqueous sample; monitoring electrical conductivity measurements in the aqueous sample; thoroughly mixing the aqueous sample; correlating the conductivity measurements with the polymer concentration and activation status; and suspending mixing once conductivity steady state is achieved upon the aqueous solution polymer becoming fully activated.