Device and process for improving mixing in the UV disinfection of liquids

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United States of America Patent

PATENT NO 8696898
APP PUB NO 20100089839A1
SERIAL NO

12513438

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Abstract

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A device is proposed for the UV disinfection of liquids in an open or closed channel, having an inflow for the liquid to be disinfected, at least one UV irradiator arranged downstream of the inflow in a main flow direction and also having an outflow arranged downstream of the UV irradiator, in which a mixing device, driven by an electric motor, is arranged between the inflow and the at least one UV irradiator, which mixing device is set up for generating a cross-flow having at least one velocity component transverse to the main flow direction in order to improve mixing of the liquid.

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Patent Owner(s)

Patent OwnerAddress
XYLEM IP HOLDINGS LLC1133 WESTCHESTER AVENUE WHITE PLAINS NY 10604

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jones-Prichard, Geoff Albany, NZ 1 3
Meese, Wolf-Dietrich Enger, DE 1 3

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