| reverse osmosis |
RO, A treatment technology used to remove inorganic contaminants, where water with a low level of total dissolved solids passes through a semipermeable membrane into a solution containing a higher level of total dissolved solids; pump pressure is applied to the concentrated solution causing it to flow back across the membrane.
출처: www.dnr.state.wi.us/org/water/dwg/OpCert/HTML/glos...
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| reverse osmosis |
This is a purification method for tap-water. Prefiltered tap water is pushed through a reverse osmosis membrane. Water that makes it through is considered pure, while water that does not, is sent through a special tube and is rendered impure. As it relies on water which is able to pass through the membrane, it also generates a large quantity of "waste" water which cannot be used. This is one of the best, but slowest methods of tap water purification. ...
출처: www.aqualink.com/basic/zglossa.html
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| reverse osmosis |
A water treatment method whereby water is forced through a semi permeable membrane which filters out impurities.
출처: www.alpha-plumbing.com/plumbing-terminology-r.htm
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| reverse osmosis |
under pressure water can be forced through a semipermeable membrane, removing salts which cannot pass the membrane
출처: eies.njit.edu/~kebbekus/definitions_for_water_trea...
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| reverse osmosis |
A water treatment method used to remove dissolved inorganic chemicals and suspended particulate matter from a water supply. Water, under pressure, is forced through a semi-permeable membrane that removes molecules larger than the pores of the membrane.
출처: www.ext.colostate.edu/pubs/crops/04717.html
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