公开(公告)号：US12084363B2

公开(公告)日：2024-09-10

申请号：US18169102

申请日：2023-02-14

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： Lars Nupnau

IPC: C02F1/467 ,  B63J4/00 ,  C02F1/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/70 ,  C02F103/00 ,  C02F103/02

CPC classification number: C02F1/4674 ,  B63J4/002 ,  C02F1/001 ,  C02F1/283 ,  C02F1/32 ,  C02F1/705 ,  C02F2103/008 ,  C02F2103/023 ,  C02F2201/46135 ,  C02F2201/4614 ,  C02F2201/46145 ,  C02F2201/4617 ,  C02F2209/001 ,  C02F2209/003 ,  C02F2209/04 ,  C02F2303/04 ,  C02F2303/185 ,  C02F2303/20

Abstract: Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the dechlorination of an electrocatalytically generated biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems.

公开(公告)号：US11577974B2

公开(公告)日：2023-02-14

申请号：US17480221

申请日：2021-09-21

Applicant: Evoqua Water Technologies LLC

Inventor： Lars Nupnau

IPC: C02F1/467 ,  B63J4/00 ,  C02F1/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/70 ,  C02F103/00 ,  C02F103/02

Abstract: Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the dechlorination of an electrocatalytically generated biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems.

公开(公告)号：US20230322590A1

公开(公告)日：2023-10-12

申请号：US18169102

申请日：2023-02-14

Applicant: EVOQUA WATER TECHNOLOGIES LLC

Inventor： Lars Nupnau

IPC: C02F1/467 ,  B63J4/00 ,  C02F1/00

CPC classification number: C02F1/4674 ,  B63J4/002 ,  C02F1/001 ,  C02F1/283

Abstract: Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the dechlorination of an electrocatalytically generated biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems

公开(公告)号：US11148963B2

公开(公告)日：2021-10-19

申请号：US16465215

申请日：2017-11-30

Applicant: Evoqua Water Technologies LLC

Inventor： Lars Nupnau

IPC: C02F1/467 ,  C02F1/00 ,  C02F1/28 ,  C02F1/32 ,  C02F1/70 ,  C02F103/00 ,  C02F103/02 ,  B63J4/00

Abstract: Techniques and systems for neutralizing discharge waters from ballast and/or cooling water biocidal treatment and disinfection systems are provided. The systems utilize, inter alia, oxidation reduction potential control to regulate the dechlorination of an electrocatalytically generated biocidal agent to allowable discharge levels in ship buoyancy systems and ship cooling water systems.