Krishna ro system provides the best ro system at cheap rate.aqua fresh ro system dolphine model water purifier specifications :- model- dolphine :: aqua fresh dolphine model , fully automatic & 5 stage . Purification capacity : 10-15 litres hour max. Duty cycle : 100 liters day...
Dilute solution is separated from a concentrated solution by a semi permeable membrane, Pure solvent flows from the dilute solution to the concentrated one through the membrane, If the solvent concerned is water, then pure water, separated from a...