Fluid handling – Systems – Tank with internally extending flow guide – pipe or conduit
Reexamination Certificate
2006-09-05
2006-09-05
Keasel, Eric (Department: 3753)
Fluid handling
Systems
Tank with internally extending flow guide, pipe or conduit
C137S266000, C137S574000, C137S589000, C137S592000
Reexamination Certificate
active
07100635
ABSTRACT:
A large-scale system for storage and mixing of a solution comprising a plurality of ingredients not compatible for long-term storage in a pre-mixed formulation includes a storage tank that is divided into a plurality of compartments each of which is adapted to isolate and store a proportionate amount of ingredient, fluid conduits for withdrawing and conveying the ingredients from the compartments, valves for controlling the flow of ingredients and for preventing backflow, a manifold for continuous mixing and blending of the ingredients as they are withdrawn, a sump for holding a quantity of the mixed solution, a display to enable monitoring of system parameters and a discharge port to which conduits may be coupled for withdrawing the mixed solution from the system.
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Biffoni Ulysses John
Keasel Eric
Price Craig
The United States of America as represented by the Secretary of
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