Ultrafiltration system and assembly

Details Ultrafiltration system and assembly Ultrafiltration system and assembly

1993-05-14

1995-03-07

Drodge, Joseph W.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

184 624, 210149, 2101952, 21032166, 2104165, 417 89, 417201, B01D 6120, B01D 6122

Patent

active

053955145

ABSTRACT:
A portable ultrafiltration device is disclosed comprising a centrifugal pump, membrane filter and an eductor means, arranged at or before the inlet of the centrifugal pump in a recycle loop from the ultrafiltration system and functioning to replenish filterable fluids and increase the efficiency of the centrifugal pump, coupled with means for controlling the device. Provision is also made for an improved feed mixture pick-up assembly comprising a screening means and a reverse fluid flow arrangement which continuously cleans the screen means to prevent fouling of the pick-up assembly, and the combination thereof with an ultrafiltration device.

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