RO-+Reverse+Osmosis+alight

Reverse Osmosis Reverse Osmosis is a popular technique used in a wide varity of things today. Reverse osmosis uses high pressure to force a solution through a membrane. when the solution is forced through the membrane acts a a purifier. This means that the solution on the other side is cleaner than the origonal solution. the high pressure allows water through the membrane but not the solutes (like salt ions)


 * it takes 30-250 PSI to convert fresh or brackish water into potable water.
 * it takes 600-1000 PSI to convert sea water to potable water.