Reverse osmosis is a membrane filtration method that uses pressure to remove molecules and ions from water by forcing the water through a semi-permeable membrane. It is mostly used to produce drinking water from saline water. The process involves pushing water through a thin membrane with small pores from an area of high solute concentration to low solute concentration. Reverse osmosis provides benefits such as removing various contaminants like ions, silica, and large molecules. It also has low maintenance needs and energy requirements compared to other filtration methods.

1. Water Softing
By
Reverse Osmosis
Process

2. Water Softing
By
Reverse Osmosis
Process

3. Reverse Osmosis is a membrane technology filtration
method.
Which removes large molecules and ions from
solution by applying pressure to the solution.
Reverse osmosis is the process of forcing a solvent
from a region of high solute concentration through a
semi permeable membrane to a region of low solute
concentration by applying a pressure in excess of the
osmosis pressure.

5. It is mostly used for get drinking water from
saline water.
Thickness of permeable membrane is just 100 –
150 micron.
And Diameter of small halls is 0.0001 – 0.001
micron
It is batter than other filtration method.
It is more cheaper than other process.

6. Benefits of this Process
We can remove ionic, non-ionic, silica, and
high weighted molecule element.
We can change curtn easily
Low Maintenance.
It takes low work energy.

7. Thank You