A RO water filter makes use of Reverse Osmosis technique, whereby the liquid is forcibly pushed by way of a semi-permeable membrane to take away heavy metals – equivalent to arsenic, fluorides, mercury, nitrates and dissolved impure salts. Such purifiers are generally utilized in homes and firms.
Execs
- Water with excessive TDS worth, starting from 500 to 2000 ppm;
- The supply is difficult or borewell water;
- The value varies, relying on know-how membranes and storage capability.
Cons
- These purifiers want electrical energy to work;
- There’s a variety of water wasted all through the purification course of;
- RO purifiers can’t kill germs and several other different micro organism;
- They’re costly to keep up 쿠쿠정수기종류.
UV Air purifier
These purifiers make use of ultraviolet purification know-how within the course of. They use UV radiations for killing micro organism, germs and viruses. UV water purifiers work by letting the water move by way of UV Radiations that eliminate germs, clearing it from ailments brought on by viruses equivalent to typhoid, dysentery and cholera. As well as, they don’t take away dissolved salts – helpful for the physique – and they don’t make water naturally acidic, in contrast to a RO air purifier.
Execs
- Rids water of micro organism;
- There isn’t a water wasted equivalent to in RO purifiers;
- Doesn’t make use of chemical substances, so there isn’t a change in style;
- Price environment friendly and economical as a consequence of low upkeep.
Cons
- Electrical energy is required to clean the water;
- Doesn’t take away dissolved impurities, equivalent to arsenic, fluoride, lead and nitrates.
UF Water Purifer
These water purifiers make use of an Ultrafiltration membrane in purifying water. The pores of the UF air purifier membrane are fairly bigger than that of a RO membrane. UF Water Purifiers clean water that has micro organism, dust, germs although different salts move by way of UF membranes.
Execs
- They don’t want electrical energy to purify water;
- They take away all forms of germs and impurities from muddy water;
- They final for a very long time and are low in upkeep. They are often manually cleaned by flushing down blocked dust and germs. Because of this, such purifiers last more with out upkeep.
Cons
- They aren’t as efficient as RO water purifiers due to their barely bigger pores that can’t block dissolved salts and solids from water. These are solely efficient for water with low TDS stage with out dissolved poisonous impurities, equivalent to heavy metals.
- In case your water supply has excessive TDS stage, you need to go for RO water purifiers.