Liquid purification or separation – Processes – Including controlling process in response to a sensed condition
Patent
1998-05-18
2000-03-07
Simmons, David A.
Liquid purification or separation
Processes
Including controlling process in response to a sensed condition
210744, 210787, B01D 2126, B01D 17038
Patent
active
060335777
ABSTRACT:
This invention relates to a control method and apparatus for the coordination of a number of automated liquid-solid separators with an in-line pump between a fluid feed tank and liquid-solid separators. The control method and apparatus develops on-line control signals for the process control of predetermined manipulated process variables. The present invention provides excellent separation control for fluid tanks in which fluid inlet rates vary.
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Braband William E.
Chenault Steven
Inkenhaus William
Vogel James
Dravo Lime Company
Lawrence Frank M.
Simmons David A.
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