System and method for water disinfection

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United States of America Patent

PATENT NO 10689276
SERIAL NO

16410314

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Abstract

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The efficiency of water disinfection can be significantly increased by supplying the ozone in combination with oxygen to an inlet of a cavitation pump. The ozone and the oxygen are turned into ultra-fine bubbles via cavitation action within the pump, facilitating the dissolution of the oxygen and ozone within the water. The water mixed with the oxygen and the ozone is subsequently supplied to a line atomizer, where the dissolution of the ozone within the mixture is completed. The combined use of the cavitation pump and the line atomizer can lead to a substantially complete dissolution of the supplied ozone within water that needs to be disinfected, allowing to easily achieve the concentration of ozone necessary for water disinfection. Due to this efficiency, the system and method described are highly scalable and suitable for water purification at water purification plants of various sizes.

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Patent Owner(s)

Patent OwnerAddress
OHKI AKIYOSHISHIRASATO-SHI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ohki, Akiyoshi Shirasato, JP 15 11
Rich, Whitney Minato-ku, JP 15 11

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