Mixed bed deionizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4329225
SERIAL NO

06220325

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Abstract

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A mixed bed deionizer unit which provides in situ regeneration through the use of two compact multi-valve assemblies and an intermediate manifold which are automatically controlled to supply backwash water, chemical draw for cleansing both cation and anion resins simultaneously and rinsing water in a sequentially controlled manner. An internal water and chemical distribution system in the mixed bed tank is provided which has both input distribution and output drainage capabilities.

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Patent Owner(s)

Patent OwnerAddress
WATER REFINING COMPANY INC 500 NORTH VERITY PARKWAY MIDDLETOWN OH A CORP OF DENot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Davis, Stephen H Dayton, OH 14 157
Simpson, Daniel W Fairfield, OH 2 13

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