Topic The water resource precise recovery device where the recovery device does not occupy the space, increases the effect of cost conservation is offered.Solutions Foul solution collection vessel 10 and pump 20 and, at least the filter element it has with 30 of one or more and filtered water collection tank 40. Foul solution collection vessel 10 collects the foul solution. As for pump 20, the selection edge connects to selection tube 21 and reaches up to foul solution collection vessel 10, connects the transmission edge to duct 22. Filter element 30 has the filter inside, percolates the foul solution which sending entrance is done. Filtered water collection tank 40 collects the filtered water where filter element 30 flows out. The metal mesh circle hole vessel at least aperture to two upper part inside filter element 30 is provided, the filter the position is done to the metal mesh circle hole vessel, the configuration where two filters line up into same rank at least and percolate is formed. As for the 1st filter element, duct 22 of the pump accepts the foul solution which sending entrance is done, the 2nd filter element accepts the liquid-waste which the aforementioned 1st filter element already percolates. Choice figure Drawing 1
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