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When certain materials are placed in the wastewater flow, removal efficiencies of oil increase due to impingement on their surface. Plastic media is particularly effective because of its oleophilic (oil attracting) characteristics. As fine oil droplets impinge upon or pass close to the plastic surface, they are attracted to it and adhere. Additional droplets continue to be attracted and coalesce or merge with previous droplets to produce much larger droplets. At a point, the droplets are large enough to break free and rise rapidly to the surface where they are skimmed or decanted. This coalescing action allows removal of smaller droplets than is possible with a straight gravity separator.
When certain materials are placed in the wastewater flow, removal efficiencies of oil increase due to impingement on their surface. Plastic media is particularly effective because of its oleophilic (oil attracting) characteristics. As fine oil droplets impinge upon or pass close to the plastic surface, they are attracted to it and adhere. Additional droplets continue to be attracted and coalesce or merge with previous droplets to produce much larger droplets. At a point, the droplets are large enough to break free and rise rapidly to the surface where they are skimmed or decanted. This coalescing action allows removal of smaller droplets than is possible with a straight gravity separator.
The oil water separator is made in oleophilic polypropylene, with all rounded surfaces at a 90 degree angle vs. the direction of water flow and many slender rods pointing down towards the sludge compartment, offers a solution to the maintenance problems that, until now, have been aOil in water coalescing mediaccepted practice in the oil water separation industry. It was recognized a revolutionary coalescing media which can separate oil from water containing suspended particulate.Large surface area makes it very suitable as a biological support media.Each layer' s densely pore distribution and layers interlocking will promote small oil free molecular rapidly contacts with lipophili surface, finally form a big oil droplet.it will large shorten oil & water separating time.The vertical rod' s distribution on the bottom of each layer will speed up oil & water fall off quickly and not create any blocking.Above special design make filter block becomes a kind of ideal carrier used in odor-control scrubbers bottom of each layer will speed up oil & water fall off quickly and not create any blocking.Above special design make filter block becomes a kind of ideal carrier used in odor-control scrubbers & oil-water separators.