| 摘要 |
A multiple stage automatic, low-to-no back pressure, high capacity, continuously renewable, separation and filtration system for the contaminated liquids which are discharged into the environment including means to add air to the contaminated liquids as they moved into a vertical elongated hydrostatic chamber wherein the action of gravitational forces and added air separates the contaminants from uncontaminated liquids, with a detachable bottom container for collecting and holding heavier contaminants and a large capacity upper chamber for collecting and holding lighter contaminants with a drain valve for the subsequent environmentally safe disposal of these lighter contaminants liquids, where the out flow of this vertical elongated chamber passes through a generally smaller filter canister composed of a hydrophobic, contaminant attracting filtering material which captures the remaining trace solid and liquid contaminants suspended in the out flow of the hydrostatic chamber.
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