Liquid purification or separation – With repair or assembling means
Patent
1991-12-09
1993-06-22
Lithgow, Thomas M.
Liquid purification or separation
With repair or assembling means
210236, 210238, 210167, 210168, 210295, 210298, 210331, 210345, 210347, 210332, 210388, 210413, 210406, 2104165, 210486, 55484, 55492, B01D 3604, B01D 2952, B01D 2972
Patent
active
052214699
ABSTRACT:
A filtration system for use in a settling tank includes a star shaped filter having equally spaced radial panels with the filter septums forming the downwardly extending sidewalls of each panel or compartment. The framework of the filter allows radial removal of the filter septums for cleaning and maintenance. A unique pressurized wet seal seals the filter to a clean liquid vacuum delivery duct and can also seal the system pump in the settling tank to the vacuum duct.
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Hydroflow, Inc.
Lithgow Thomas M.
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