WATER PURIFYING SYSTEM BEING ABLE TO RECYCLE LIFE WATER OF MEMBRANE FILTER

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PURPOSE : A water purification system is provided to prevent waste of water by reducing the amount of the residual water exhausted to the outside, and to re-filter the residual water without a separated pump by using a surge tank because the residual water exhausted from a membrane filter.CONSTITUTION : A water purification system comprises a membrane filter(210) filtering raw water, and a surge tank(300) which is composed to be re-flowed in the membrane filter after the residual water exhausted from the membrane filter is flowed in and saved. The residual water is exhausted in the membrane filter flowed into the surge tank. The membrane filter and the surge tank are connected by a first flow tube(340) to make the residual purpose water which is in the surge tank re-flowed in the membrane filter. An on/Off valve(320) is included in a second flow tube.COPYRIGHT KIPO 2010