Today, people are more concerned about
their health owing to the degrading environmental conditions and
increasing pollution. Because of such pollutants, water is also
getting affected and becoming a reason for causing many waterborne
diseases. Therefore, it is important that water must be clean and
pure to live a healthy life. For providing the same many water
filters have been introduced in the market, all with the latest
technologies and modern features. These water filters remove toxins,
bacterias, viruses, and various other contaminants from water and
thereafter deliver clean and pure water.
Pure Water is a necessity whether for
drinking or cooking.
Types of Water Filters Parts
There
are many water purifiers available in the market, which you can
choose to install in your home, based on various water filtration
method. Some of them are as follows:
1. Large Dispenser
These
type of filters are suitable for purifying drinking water. These work
with an activated carbon filter, which purifies the water by
removing present contaminants and bacterias. Further, this helps to
improve the taste of water. Such filters are available in different
models and at very reasonable prices in the market.
2. Faucet Mounted
Faucet
Mounted filters are basically attached with the end of the tap or
faucet, from where these filters take water for purification, when
needed. These filters use activated carbon filter for purification
which further removes the toxins, chlorine, lead and other
contaminants. These type of filters are available in beautiful and
trendy designs and have a space to collect pure water, when it comes out
after the purification process is done. You can use this collected pure
water for cooking and drinking.
3. Under- Sink
These
filters are installed under the kitchen sink, where these are
attached directly to the water supply pipe. These help to remove a
wide array of contaminants which make such filters suitable for
offering pure drinking and cooking water. Under-Sink filters work
with the reverse osmosis technique.
4. On-Counter
These
type of filters are connected with the water source inside the
kitchen and are available with a diverter valve. By installing such
type of filter, user(s) can switch between filtered and unfiltered water using diverter. User(s) can get pure water from spout connected with the filter. On-Counter Filters generally
work by using activated carbon and reverse osmosis (RO) technique.
Technologies used for
Water Purification in Water Filters
Water filters available in the market use varied
technologies to serve their purpose. By using technologies
purifiers treat water to give safe, clean and pure water to consume.
Some of the filter technologies are described below:
- Activated Carbon : Carbon has a chemical property that it can absorb various forms of impurities. By using the same principle, Carbon filters are being used in different segments to obtain fresh water. In such filters, fine granules of carbon are there which absorbs the impurities of water and removes the organic compounds, chlorine and pesticides to a great extent. The effectiveness of such filters depends on the flow of the water; lower the water flow greater will be the effective purification and vice-versa.
- Ultra-Violet Technology: This is a best technique which is used for destroying harmful bacterias, pathogens and other micro-organisms present in the water. It is ideal for treating soft water only. The filters which depends on this UV technique, can't remove chemical contents. Therefore, to remove chemical contaminants, many filters combine the Ultra-violet Technology with the Activated Carbon Technique
- Reverse Osmosis (RO) : The water filters which are based on this RO technique are able to deliver mineral water by eliminating harmful chemicals and microbes, further improving the taste and odor of water. By using this technology, water filters can purify both hard and soft water. Reverse Osmosis filters use semi-permeable membrane for water purification and is best for use in homes and offices.
- Chemical Based Purification : In this technique, chlorine tablets are used for purifying the water.
Apart
from the above mentioned techniques, many other water filtration
techniques are available which can be used in both domestic filters
and industrial water filters. These include distillation method,
ozone technique, ceramic, de-ionization and Fiber-dyne block.
Things To Remember
Before Purchasing a Water Purifier or Water Filter
As
the market is flooded with products claiming to deliver clean and
pure water, it is necessary to keep few things in mind while buying
the water purifier. For getting the core benefits
of a water filter, buyer must be sure of the listed points before
buying :
- Purification Technique
- Presence of Mineral Management Technology
- Designed with Food Grade Material
- Easy Availability of Spare Parts
- Automatic
- Capacity Required
- Voice Alert Feature for Changing of Filter Membrane