SATURATION LIMITED FEEDER FOR CHEMICAL ADDITIONS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20140217038A1
SERIAL NO

14075300

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A chemical feed method and apparatus that uses the solubility limit of a specific chemical to provide a measured dose. The invention includes a container of a specific volume into which a solid chemical is placed and held. The chemical dissolves until it approaches its solubility limit. When the system requires a dose of chemical, the container is flushed and a controlled dose of the chemical is fed in to the system. The invention can be combined with kinetic dissolution to allow a larger dose from a given feeder.

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Patent Owner(s)

Patent OwnerAddress
EVAPCO INC5151 ALLENDALE LANE TANEYTOWN MD 21787

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
FERRARI, Sarah L Mount Airy, US 8 56
LANE, John W FINKSBURG, US 42 1679

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