Lots of minerals and nutrients are found naturally in water.
They are important for the human body. But the added impurities and enhanced
amount of minerals can cause serious health problems.
Availability of clean drinking water is scarce today. Population
explosion, industrialization and environmental degradation are all causes for
this. In this situation, it becomes even more important to be aware of
purification techniques and the available water purifiers in the market. A good
water purifier removes the dirt particles and germs, excess salts, and sustains
its essential minerals. With so many types of water purifiers available these
days, it is difficult to know which suits your necessities. Be sure to compare
water purifiers before you purchase one.
To compare water purifiers, we must first outline our needs.
Listed below are some pointers you might want to consider.
How much purified water you would like to use per day for
drinking and cooking ( It generally depends on number of consumers)
Which contaminants you intend on removing? (It may range
from harmful metals, cysts, bacteria, viruses etc.)
How you intend to place it. (Wall mounted, under the
counter)
The basic question which arises during water purifier
comparison is which purification technologies should be used.
Reverse osmosis. Reverse Osmosis, commonly referred to as
RO, is a process where you demineralize or deionize water by pushing it under
pressure through a semi-permeable Reverse Osmosis Membrane. It effectively
removes all harmful micro-organisms such as bacteria, viruses and cyst. When it
is used in combination with other filters (sediment and carbon), it
successfully removes all other suspended impurities from water including
dissolved gases and organic impurities., rusts, salts of heavy metals,
pesticides and insecticides present in water.
Ultraviolet (UV). Ultraviolet
(UV) rays penetrate the harmful pathogens in your drinking water. The light
disables their ability to multiply.. Ultraviolet water purification is a simple
but effective process that destroys around 99.99% of the harmful organisms in
water. When used in combination with other filters (sediment and carbon), this
technology is quite effective in removing all suspended impurities as well as
some of the dissolved gases in water.
Gravity based (UF). In
this ground breaking technology by Kent, UF membrane works under the force of
gravity and at atmospheric pressure. The UF membrane has a pore small enough to
filter out bacteria as well as harmful micro-organisms like cysts. It is used
in combination with fine Nylon filter which removes dust and sand as well as
Carbon filter that is coated with nano-silver. The nano silver coating is
anti-microbial by nature and ensures that the carbon does not become a breeding
ground for micro-organisms.
However many a times these technologies are used together
for better and overall protection. For example Kent has purifiers which use all
the three technologies i.e. RO+ UV+ UF and additional they also add the TDS
control system. In this purifier water is cleaned of impurities such as bacteria
and viruses, even dissolved Impurities like Arsenic, Rust Pesticides, and
Fluorides are not spared. This system helps retains essential natural minerals
in the purified water.
Water purifier comparison is very essential in the process
of purchasing one. The process has been made easier by the internet services. Kent
water purifiers meet your demands of providing clean drinking water as well
being an economically viable option.
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