| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a purification device which can move easily to the place for getting raw water, either sea water and fresh water, and purify the water using a commercial power source or a power generator to obtain drinking water. <P>SOLUTION: The movable water purification device is characterized by mounting on a manual moving truck with following items: a water intake hose; a water intake pump; at least one reverse osmosis membrane module; a pressure pump for sending raw water by pressure through a prefilter to the reverse osmosis membrane module; an operation device for operating the water intake pump and the pressure pump; and water supply opening for purified water. The path from the pressure pump to a needle valve through the reverse osmosis membrane module can be easily detached and attached, and by exchanging the path, purified water from sea water and fresh water can be produced. <P>COPYRIGHT: (C)2012,JPO&INPIT |
