Liquid treatment systems and methods

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United States of America Patent

PATENT NO 10683220
APP PUB NO 20160122212A1
SERIAL NO

14932029

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Abstract

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A liquid treatment system comprising a main flow path, a bypass flow path fluidly coupled to a main flow path, and a liquid conditioning module fluidly coupled with the bypass flow path with a reservoir holding treatment components added to liquid entering the reservoir from the bypass flow path to form a treatment solution. A flow rate of liquid in the main flow path is controlled independently of a flow rate of treatment solution flowing into the main flow path. A dispensing component fluidly coupled to the liquid conditioning module controls flow rates or pressures of treatment solution flowing out of the bypass flow path and into the main flow path independently of flow rate of liquid flowing in the main flow path. The liquid treatment system comprises a drop tube system suspended in treatment solution having the highest treatment concentration.

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Patent Owner(s)

Patent OwnerAddress
TENNANT COMPANY701 N LILAC DRIVE P O BOX 1452 MINNEAPOLIS MN 55440

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chrisman, Lars R Gobles, US 3 2821

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