An RO water purifier is based on the reverse osmosis, which is opposite to the pure osmosis. Before coming to reverse osmosis, let discuss osmosis. Osmosis is defined as the flow of solvent molecules from a low concentration of solute to a high solute concentration through a semi-permeable membrane.
Now coming to the reverse osmosis, which is the complete opposite to the pure osmosis. A revere osmosis requires external pressure to overcome the osmotic pressure. This external pressure creates a force which converts the direction of the flow of the solvent molecules in the opposite direction such as from high concentration of solute to the low concentration of solute as you know that the natural flow of solvent molecules is from the high level of solute to the low frequency of solute.
According to a water purification expert, an RO plant contains a membrane that is of different types such as permeable, semi-permeable, and impermeable. The RO plant membrane is selective and made up of synthetic material, allowing the water molecules to pass through it. This membrane contains several pores, which as particular size, which is less than and equal to 200nm. It means that even your hair can’t pass through it because the size of the human hair is around 80,000- 100, 000nm.
Stage Of RO Water Purifier
An RO plant contains various stages for water purification. Some of them are
- Sediment filter
A sediment filter is like sieves, which traps the impurities present in the water and removes it easily. A sediment filter are used to remove the impurities like rust and calcium carbonate. But this filter doesn’t remove any heavy metals to make the water tasty.
- Activated carbon filter
This is a carbon filtering method that uses activated carbon bedding to remove impurities used by absorption. At this stage, organic and chlorine or chlorine-containing compounds are removed.
- Reverse osmosis filter
At this stage, maximum purification takes place. As discussed earlier, a reverse osmosis filter removes all impurities, including dissolved salts and microbes.
- Optional carbon filter
At this stage, those types of chemicals were eliminated, not removed by the RO filter.
- UV lamp
A UV lamp produces UV light, killing or suspending the growth of microbes present in the water. UV light has high penetration power which
Why Install RO Plant At Your Home?
Each year, millions of people worldwide lose their lives due to waterborne disease or drinking contaminated water. Thus it is always advised to drink pure and contamination-free water. And due to the rigidness of the impurities present in water, the RO plant is the only best option that can effectively remove all kinds of contamination present in water.
But if you are concerned about your regular drinking water quality, then the only installation of RO plant in the proper solution. Due to the continuous removal of water contamination from the water, the filters of the RO plant get contaminated, which may affect the purified water quality. But purchasing RO service ensures that your water purifier filter are working correctly, and it also makes sure that your drinking water quality is 100% pure and contamination-free.