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.

Date of Patent:
Nov. 14, 2023

Filed:

Feb. 22, 2019
Applicants:

Evoqua Water Technologies Llc, Pitssburgh, PA (US);

Evoqua Water Technologies Limited, South Wales, GB;

Inventors:

Joshua Griffis, Ashburnham, MA (US);

Simon Dukes, Chelmsford, MA (US);

Paul Beddoes, Bristol, GB;

Peter G. Rogers, Belper, GB;

Assignee:

Evoqua Water Technologies LLC, Pittsburgh, PA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 15/02 (2021.01); C25B 1/04 (2021.01); C02F 1/461 (2023.01); C02F 1/467 (2023.01);
U.S. Cl.
CPC ...
C02F 1/46104 (2013.01); C02F 1/4674 (2013.01); C02F 2001/46171 (2013.01); C02F 2201/003 (2013.01); C02F 2201/007 (2013.01); C02F 2201/4614 (2013.01); C02F 2201/46145 (2013.01); C02F 2209/006 (2013.01); C02F 2209/008 (2013.01); C02F 2209/40 (2013.01); C02F 2301/08 (2013.01); C02F 2303/04 (2013.01);
Abstract

An electrochlorination system comprises a source of feed fluid, a product fluid outlet, and a plurality of electrochemical cells connected fluidically between the source of feed fluid and the product fluid outlet. The system is configured to operate at least one of the plurality of electrochemical cells at one of a first current density or a first flow rate, and to operate another of the plurality of electrochemical cells at a second current density or second flow rate different from the respective first current density or first flow rate.


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