Difference between RO, UV and UF water purification technologies

Posted by Water Purifier on November 8th, 2017

Water is the key to life. However, with a number of waterborne diseases and deteriorating water quality, this key is being corroded. With tap water being unfit for drinking, every household requires an effective water purification system. To address that very need, the market is flooded with a wide variety of water purifiers.

Before you get to buy a water purifier, take out the time to understand the different types of water purification technologies being employed by water purifiers these days. In essence, there are three main water purification technologies - RO, UV and UF.

In order to make it easier for you, the difference between these three water purification technologies is mentioned below:

RO

Reverse Osmosis, commonly referred to as RO, kills the germs and viruses present in the water, removes all the dissolved salts and solids, and pre-filters the water. An RO water purifier will be an ideal choice if your area receives hard water. An RO water purifier needs electricity for its operation and to boost up the water pressure; hence, they aren’t all that well-suited for areas with frequent power cuts.

UV

The Ultraviolet purification system, like RO, requires electricity for its operation. The UV water purifier kills the germs, bacteria, and viruses present in the water. However, water must be clear for UV to work. The UV water purification technology is a cost-effective method that does not change the taste of the water. Nor does it use any chemical in water purification process. The cherry on the top, it is extremely easy to maintain!

UF

The Ultra Filtration technology does not require electricity to run, and is the best option for people living in an area facing frequent power cuts. It removes all the viruses and germs from the purified water but it cannot remove the dissolved salts in the water.

Other aspects to keep in mind while buying water purifier

Once you have understood the purification technologies available in water purifiers these days, also look at the following aspects before finalizing your choice: -

Budget: How much money can you spend on a water purifier? Budget is one of the key elements to determine the right water purifier for your needs. It is recommended not to spend more than what you can afford.

Brand: You don’t invest in a water purifier repeatedly, so never compromise on the brand for the sake of saving money.

Water storage capacity: The water storage capacity of the water purifier is another important aspect to take into consideration. Water purifiers come in different water storage capacities, ranging from 7 to 20 litres. Buy the one that best fulfills your and your family’s requirement.

Cost of maintenance: Determine the cost of maintenance that you will incur on maintaining a water purifier. In addition, also understand about the customer care services provided by the brand whose water purifier you are finalizing on.

Every water purification technology has its own set of advantages. What’s important is that you make a choice that will suffice your needs. These aspects mentioned above are sure to help you in that regard.