Liquid purification or separation – Gravitational separator – Superposed compartments or baffles – e.g. – parallel plate type
Reexamination Certificate
2007-01-16
2007-01-16
Upton, Christopher (Department: 1724)
Liquid purification or separation
Gravitational separator
Superposed compartments or baffles, e.g., parallel plate type
C210S540000
Reexamination Certificate
active
10975114
ABSTRACT:
In-situ cleaning of the bilgewater processing plates of stacks within a treatment tank chamber of a 50-gpm oil/water separator is performed by an injected chemical cleaning agent dispersed by diverted flow of pressurized air introduced into the tank chamber below the plate stacks by emergence of air bubbles from plural branches of an air sparging array system positioned in underlying alignment with crest formations on the processing plates. The air sparging array system consists of an upper and lower tank arrays.
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Citino, III J. William
DiValentin Mario
Ferchau David O.
Freshcoln David E.
Honan Michael
Shuster Jacob
The United States of America as represented by the Secretary of
Upton Christopher
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