RO-620-Reverse Osmosis System
'Osmosis' is the process by which water and nutrients are supplied to living cells. The natural flow of water is from a diluted to concentrated solution, which passes across the cells' walls. Cell walls are natural, selective, semi-permeable membranes that allow some materials to pass through, but not others. In a reverse osmosis procedure, pressure is used to turn back - reverse - the natural flow of water through a synthetic membrane so that pure water molecules pass through but impurities are flushed away.