Fluid handling – Processes – With control of flow by a condition or characteristic of a...
Patent
1995-03-31
1998-05-05
Michalsky, Gerald A.
Fluid handling
Processes
With control of flow by a condition or characteristic of a...
13710119, G05D 706
Patent
active
057462380
ABSTRACT:
This invention relates to an apparatus and method for diluting a chemical concentrate. More particularly, dilution control is achieved by monitoring two flow meters, comparing the flow rate information, and adjusting the diluent flow to achieve a predetermined dilution of the chemical concentrate. An air push is preferably used to deliver the chemicals to the utilization points. Also a controller is used to prioritize requests from the utilization points in a hierarchal fashion.
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Bailey Clyde Arthur
Brady Daniel F.
Lavorata John M.
Mattia Paul J.
McCall, Jr. John E.
Ecolab Inc.
Michalsky Gerald A.
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