As you already know, water is one of the most important parts of life. Without it survival is impossible. Doctors and experts recommend you to have at least 2 to 3 litres of water daily. It is great if you follow this but at the same time you have to keep certain things in mind.
Having pure water with no germs and contamination is essential as impure water can lead to many diseases. So, always make sure you purify the water before having it. Well, the best and most trusted way to purify water is by filtering it.
So, you need to buy one of the felt filtration systems for your house available in the market. But there are many methods that are used in the filtration systems. They differ from one another in a lot of way and you have to know everything in details before you go and buy a filtration system for your house.
What Are The Methods Of Filtration?
There are many filtration systems that are available in the market for purifying and filtering water. But you need to make sure that you are choosing the best and most reliable one when it comes to drinking water. Here are the two most reliable forms of purification system that can help you to purify your drinking water effectively:
#1 – Reverse Osmosis:
This method is considered to be one of the most economical methods for removing contaminants from the water. It can make the water 90 % to 99% free of germs and contaminants. The pore structure of the membrane in this RO method is quite tight and thus it is highly capable of rejecting all the dust particles, bacteria and many more other harmful substances.
Reverse osmosis is one of the most important technologies that are largely used in the many water filtration and purification systems. But the flow rate is slow in this case as the membrane of reverse osmosis is very restrictive.
#2 – UV Radiations:
UV or ultraviolet radiation is widely used as one of the best treatments to filter and purify water. This is a germicidal treatment which is quite popular and used as an effective filtration system. The mercury low pressure lights can generate about 254 nm of UV light.
This is very much effective in sanitizing and filtering water. The microorganisms present in the water absorb the UV light or radiation by the DNA or proteins of microbial cell from these lamps. This causes inactivation of the microorganisms. With the advancement of technologies, the lamps are produced that can generate both 185 nm and 254 nm of UV light.
Which Method Is Better?
Both the Reverse osmosis method as well as the UV radiation method is very much effective to purify the water. Both these methods are widely used in various forms of water filters and purifiers. But the most advanced and best method among this two is the Reverse Osmosis.
This is because it can remove all types of particles, microorganisms, pyrogen and also all the dissolved inorganic substances. It also does not need much maintenance. Only you have to clean the filter once in a while or change it.
On the other hand, the UV or ultraviolet radiation method is only effective for the microorganisms and making them inactive. But it fails to remove the particles, ions and colloids from the water. So, when you are buying a filtration system for your house then make sure that reverse osmosis system is the best for you. You can completely rely on it.
Though nowadays, systems have become more modernised and you can get 2 or 3 systems in one filter or purifier. Thus, you have to be a lot more conscious about the filtration system you are choosing for yourself.
Thus, these are the two main methods for purifying water – reverse osmosis (RO) and ultraviolet (UV) radiation. The comparison above makes it completely clear that the former one is better. So, when you are choosing your filtration system for your house, you know now which will be better for you.
Be very much careful while choosing as drinking unfiltered and impure water can cause a lot of fatal diseases. Do all the researches on your own to find the best filtration system for your house that is 100 % effective in purifying the water.