What is RO UV and UF Water Purifier

4th July, 2019

Understanding difference between RO, UF & UV Water Purifier Blog Cover Image

Clean drinking water methods like RO UV UF in water purifiers are a must in today’s day and age. ‘Dirty water’ harms beyond just water-borne diseases. The real slow killers are contaminants like arsenic, lead, and other poisonous particles that may prove to be fatal in the long run. For such times, it is best to invest in a trusted water purifier that will remove every harmful particle and solvent, and ensure you stay healthy.

There has been a longstanding debate about RO vs UV vs UF purification systems. You can choose either of those or a combination like RO+UV Water Purifier. There is a difference between RO UV and UF technology and how they contribute to making water safe for consumption. To be able to make a decision, let us give you a brief about them all.

Here is the difference between RO UV and UF water purifiers for your clarity:

What is RO UV UF?

What is RO Water Purifier?

Termed as ‘Reverse Osmosis’, an RO water purifier is considered to be the best in the market. This water purifier applies force along the area of concentrated water. This water flows through a semi-permeable membrane, resulting in pure RO water. The process doesn’t simply eliminate harmful particles but also gets rid of dissolved solids. This procedure converts hard water into soft water, making it fit for consumption. It comes enabled with a pre-filter, a sediment filter, a carbon filter, and a Side Stream RO membrane among others. This ensures natural minerals and nutrients are retained for a healthy lifestyle while eliminating only the harmful elements. With Advance Recovery Technology, maximum water is retained, resulting in minimal wastage.

RO water purifier is an appropriate method to reduce TDS in water.

What is UV Water Purifier?

One of the most basic forms of water filtration can be done by using a UV water purifier, which utilizes UV radiations to kill germs. The water is forced through a tube and exposed to radiation. On the positive side, UV technology is chemical-free and easy to maintain. Unfortunately, it cannot eliminate TDS, nor can it eradicate the bacteria that the radiations manage to kill. The dead organisms continue to be present in the water that you eventually consume.

What is UF Water Purifier?

The difference between UV and UF is that UF technology works without any electricity. It eradicates suspended solids, larger particles, and molecules from water through a hollow membrane. This kind of water purifier can kill and eliminating bacteria and microorganisms but does not get rid of the dissolved solids. Unlike the RO purifier, it cannot convert hard water to soft water. It is wise to use an RO UV Water Purifier, coupled with UF filtration, for the best drinking experience, especially when you are not certain of the TDS Levels in the water.

RO UV UF Water Purifiers for Hard Water & TDS

To answer the question, what is TDS? And whether RO UV UF water purifier has a TDS controller to soften hard water?

TDS is an amalgamation of toxic substances in water generated by industries and pesticides. The reduction of this is essential, making it wise to invest in an RO UV Water Purifier for clean drinking water.

RO vs UV vs UF Comparison Chart

 

RO vs UV vs UF Comparison Chart

RO FILTER

UV FILTER

UF FILTER

Needs electricity for purification

Needs electricity for purification

Does not need electricity

Filters out all bacteria and viruses

Kills all bacteria and viruses but doesn’t eliminate them

Filters out all bacteria and viruses

Requires high water pressure and uses an additional pump

Works with normal tap water pressure

Works with normal tap water pressure

Removes dissolved salts and harmful metals

Cannot remove dissolved salts and harmful metals

Cannot remove dissolved salts and harmful metals

Filters out all the suspended and visible impurities

Doesn’t filter out suspended and visible impurities

Filters out all the suspended and visible impurities

Size of membrane: 0.0001 Micron

No membrane

Size of membrane: 0.01 Micron

Removes 90% TDS

No TDS removal

No TDS removal

With this knowledge of RO, UV, and UF water purifier; browse through A. O. Smith’s range of water purifiers and bring home a water purification system that keeps you and your family healthy and safe.