"REVERSE OSMOSIS is a membrane separation process for removing solvent from a solution. When a semi-permeable membrane separates a dilute solution from a concentrated solution, solvent crosses from the dilute to the concentrated side of the membrane
How many stages are required for a reverse osmosis system? See more: http://www.reverseosmosisguides.com/how-many-stages-reverse-osmosis-system/ The number of filtration stages required by a reverse osmosis system is often a question a lot of people ask. There are different types of systems available and they all vary based on their filtration stages.
The latest and the safest among all the water purification method is RO (Reverse Osmosis) plants. Reverse osmosis plant manufacturers are providing with the latest solution to provide you with safest drinking water.