Apparatus for directing fluids through a filter system

Liquid purification or separation – Particulate material type separator – e.g. – ion exchange or... – With rehabilitation means

Reexamination Certificate

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Details

C210S279000, C210S291000, C210S411000

Reexamination Certificate

active

11336920

ABSTRACT:
A fluid distribution system for directing fluids through a filter system. The fluid distribution system ensures proper distribution of fluids during the process of filtering as well as the process of washing a filter bed. The fluid distribution system may be used with numerous filter systems including but not limited to an upflow filter, a downflow filter, a combined upflow/downflow filter and/or multiple downflow filters connected in series.

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