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:
Aug. 15, 2023
Filed:
Aug. 30, 2021
Applicant:
Evoqua Water Technologies Llc, Pittsburgh, PA (US);
Inventor:
Vadim Zolotarsky, Springfield, MA (US);
Assignee:
Evoqua Water Technologies LLC, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B63J 4/00 (2006.01); C02F 1/00 (2023.01); C02F 1/46 (2023.01); C02F 1/68 (2023.01); B63B 13/00 (2006.01); C02F 1/467 (2023.01); C02F 103/00 (2006.01); C02F 101/12 (2006.01);
U.S. Cl.
CPC ...
B63J 4/002 (2013.01); C02F 1/004 (2013.01); C02F 1/008 (2013.01); C02F 1/4674 (2013.01); C02F 1/68 (2013.01); B63B 13/00 (2013.01); C02F 2101/12 (2013.01); C02F 2103/008 (2013.01); C02F 2209/04 (2013.01); C02F 2303/185 (2013.01);
Abstract
Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize oxidation reduction potential control to regulate the dechlorination of a biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems.