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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.:

US 9737858 B1

PDFFull Text
Date of Patent:
Aug. 22, 2017

Filed:

Dec. 23, 2011

Method and a system for monitoring and control of fouling and optimization thereof of two side membrane fouling process

Applicants:

Senthilmurugan Subbiah, Kovilpatti, IN;

Srinivas Mekapati, Arundelpet, IN;

Inventors:

Senthilmurugan Subbiah, Kovilpatti, IN;

Srinivas Mekapati, Arundelpet, IN;

Assignee:

ABB Schweiz AG, Baden, CH;

Attorney:

Barnes & Thornburg LLP

Primary Examiner:

Joseph Drodge

Int. Cl.
CPC ...
B01D 61/58 (2006.01); B01D 65/10 (2006.01); G05D 7/00 (2006.01); B01D 65/02 (2006.01); C02F 1/00 (2006.01); G06G 7/50 (2006.01); G06G 7/57 (2006.01); B01D 65/08 (2006.01); B01D 61/12 (2006.01); B01D 61/08 (2006.01); C02F 1/44 (2006.01); B01D 61/00 (2006.01); B01D 61/02 (2006.01);
U.S. Cl.
CPC ...
B01D 65/02 (2013.01); B01D 61/08 (2013.01); B01D 61/12 (2013.01); B01D 61/58 (2013.01); B01D 65/08 (2013.01); B01D 65/10 (2013.01); C02F 1/008 (2013.01); C02F 1/441 (2013.01); G06G 7/50 (2013.01); G06G 7/57 (2013.01); B01D 61/002 (2013.01); B01D 61/025 (2013.01); B01D 2311/10 (2013.01); B01D 2311/14 (2013.01); B01D 2311/16 (2013.01); B01D 2311/246 (2013.01); C02F 2209/40 (2013.01);
Abstract

Methods are disclosed for monitoring, controlling and optimizing fouling of a two side membrane fouling process. The method for monitoring fouling of a two side membrane fouling process can include determining the process model for the two side membrane fouling process. The parameters of the process model can be grouped based on the interactions thereof between the parameters so as to form one or more groups of parameters. At least one key performance index is estimated in relation to one or more groups of parameters. The fouling of the two side membrane fouling process is monitored correspondingly in relation to at least one key performance index.

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