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Improvements to Sequential System of filter for the removal of solids and Liquid flows of Oil pollutants
Improvements to Sequential System of filter for the removal of solids and Liquid flows of Oil pollutants
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机译:去除油污固体和液体流的过滤器顺序系统的改进
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摘要
A filter device for removing contaminants from liquid flowing therethrough comprising a vessel having an inlet for providing a contaminated liquid flow into the interior thereof and an outlet through which filtered liquid can exit the vessel. A screen means contained within the vessel supports a filter media thereon. A pump has a suction and discharge located within the vessel and respective to the screen whereby the filter media can be fluidized and thereby cleaned without removing the media from the vessel. The scrubbing action transfers the contaminants from the filter media into the scrub water and thereby enables the contaminants to be removed from the vessel by discharging the scrub water therefrom.
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