Sand filtration filtering system using ozone

Details Sand filtration filtering system using ozone Sand filtration filtering system using ozone

1998-03-31

2000-06-20

Wyse, Thomas G.

Liquid purification or separation

Processes

Chemical treatment

210765, 210792, 210192, 2101951, 210206, C02F 178

Patent

active

060774460

ABSTRACT:
A device for filtering and disinfecting a fluid, such as waste water, is provided. The device includes a housing having an interior and a fluid inlet conduit in flow communication with the interior of the housing. An ozone source is in flow communication with the interior of the housing. Additionally, a method of filtering and disinfecting a fluid is provided. Filter media is introduced into a housing to form a filter bed. The fluid to be filtered is directed into the housing such that the fluid flows through the filter media to form a filtrate. Ozone is directed into the housing such that the ozone contacts and disinfects the filter media and the filtrate.

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