About two-thirds of the human body consists of water, and this brings out the need to drink plenty of water to keep hydrated. Water is easily contaminated, and so it is critical to purify it to be safe from all the water-borne diseases. The old methods of filtering water and boiling it are cumbersome and take a lot of time, and it cannot be possible to do daily. A water purifier, whereas it is an inexpensive solution to this problem and it provides pure water. If you are someone looking for a water purifier, selecting the right one is easy and also very important. The best thing is that you can avail water purifier online, which is proved to be very beneficial for many people.
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Is supplied water safe and pure for drinking?
source:www.nrdc.org
Most of the people earlier tend to boil and filter water using a delicate cloth or using traditional water filters. This is one of the easiest and effective ways to ensure pure drinking water, but again, it is tiresome. Some people prefer packaged drinking water, but it is expensive and can raise your daily budgets. The question that arises is that are these methods safe, though? The only way to know if the water is safe for drinking is by performing a water analysis test in a laboratory which can be done through the professionals. Water is said to be purely based on the TDS (Total Dissolved Salt) value obtained, which can be seen in the laboratory.
Types of water purifiers you need to consider
Water purifiers are available in the market as two types – Electric and Non-electric purifiers. Electric water purifiers are useful in places with stable as well as efficient electricity supply, whereas non-electric purifiers are suitable for areas with unstable electricity and erratic water supply may be for some villages. Purifiers are available with or without a storage tank ranging from 4 to 20 liters, and above but generally for the use in kitchen people tend to buy 7-8 liters. If you have a large family, choose one that comes with a storage tank if the water supply is erratic and for that, you can search for water purifier for home. This ensures that you have access to pure water stored in a tank anytime you require to drink water.
Different water filtration technologies
RO (Reverse Osmosis) technology
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Water purifiers with RO technology are effective at removing invisible impurities. It also helps in reducing the hardness of water by removing harmful chemicals and the presence of lead, arsenic, mercury, and chlorine in it. RO filtration technology is used for underground water sources or water that is supplied by water tankers. This method also works for distilling seawater and making it drinkable. Choosing an RO water purifier helps if the TDS (Total Dissolved Salt) is low in water test. Having a UV feature on your RO water purifier is also recommended for most locations as it is considered as the best option of technology.
UV (Ultraviolet) technology
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UV water filtration technique is useful for soft water sources such as river water or rainwater supplied by municipalities. This type of technology helps destroy microorganisms present in water but is not effective in removing dissolved water chemicals. It would be best to choose a water purifier with the ultra-violation technology if the presence of bacteria and microorganisms is very high in the water. If the water has a mix of solid impurities along with contaminants, consider buying a purifier with both, RO and UV filtration technologies. This is ideal for most of us.
UF (Ultrafiltration) technology
source:www.rowater.co.za
Mainly non-electric purifiers with storage tanks come with UF filtration technology. These types of purifiers are good at removing solids and impure particles present in water, but bad at removing dissolved impurities. It is good to go for a UF filtration water purifiers if the water supply is known to have meager TDS ratings, which means water is safe for drinking.
Activated carbon technology
source:www.enviropro.co.uk
These type of water purifiers have two or more bar-shaped sticks made up of charcoal granules. These sticks help absorb pesticides or chemicals present in the water, improving the taste of water. Purifiers with activated carbon technology work without electricity. This type of water purifiers can be considered in rural areas where you find mainly freshwater reservoirs. As explained, an ideal way to filter impure water is to install a water purifier at your home.
As you have experienced the difference in all the technologies, but you might get confused that how can all these features end up in one room. Well, the good news is that the majority of water purifiers use a combination of RO + UV +UF purification technologies and these are more expensive than single filtration ones. These are expensive as they include all the benefits in one place and one product. These can be obtained online; Ro Care India provides you with a variety of products. From this, you can access the best product you want and enjoy pure and safe drinking.
