Water Purifier Buying Guide: Everything You Need To ...

What is the need to have a water purifier at home? The need for clean and pure drinking water is necessary for every human being, but not everyone has access to it. There is a scarcity of water in a lot of parts of India, and people of such regions have to depend on groundwater or water supplied through tankers. The quality of water from such sources might not be good due to the presence of contaminants such as pesticides, heavy metals, bacteria, cysts and high TDS (Total Dissolved Solids). Thus, more and more people are trusting water purifiers to purify their drinking water.
If you too are looking to replace your old water purifier or are in search of the right one for your place, the guide here will help you in making an informed decision.
You can follow our easy-to-understand water purifier buying guide to narrow down to the perfect water purifier that suits your needs and budget.

• Types of Water Purifiers:

Type Of Water PurifierMajor FeatureStarting Price Range Gravity Water Purifier&#; Uses pressure filtration
&#; Non-Electric
&#; Portable
Rs 1,099UV Water Purifier&#; Uses Ultraviolet Rays for operation
&#; Fast
&#; Do not remove sterilized microorganisms, dissolved organic and inorganic particles
Rs 5,499RO Water Purifier&#; Effective
&#; Fast
&#; Reduces hardness of water
Rs 7,099

B. What Is Your Source of Water?

You can find more information on our web, so please take a look.

In India, especially in the metro cities, water reaches our homes via three major sources:

• Municipal Water

• Ground Water

• Multiple Source

C. Which Water Purifier Should I Choose?

Firstly, you should know the source and quality (hardness, salinity, and TDS) of the water supplied to your area before knowing what type of water purifier you need. To do so, you need to know the answers to these questions.

1. What Is TDS In Water, And How Much Is Considered Acceptable For Drinking?

Usually, if the water&#;s TDS is below 200 ppm, it is considered to be very good for drinking. However, you might still want to get it purified to remove harmful bacteria and viruses. Groundwater usually has TDS levels of anywhere between 200 ppm and 3,000 ppm, and you would need an RO water purifier to clean such water.
2. Which Is The Best Type Of Water Purifier For Me According To The TDS?
After finding the TDS, select the water purifier that is best suited for your water type.
TDS Type of Water Purifier Needed 50 - 200 ppm UF, UV, UF + UV 200 - 500 ppm RO, RO + UV Above ppm RO, RO + UV

D. Consider The Water Purifier&#;s Storage Tank Capacity

After you have decided on the type of water purifier that suits your needs and drinking water supply, you will have to figure out the water storage you will need. Each person in the family usually consumes anywhere between 2 and 4 litres of water every day. So, you should calculate the amount of filtered water that you would need in one go.
No. Of People Required Tank Capacity 1 or 2 4-5 litres 3 to 4 6-8 litres 5 to 8 10 litres and above

E. Do You Need A Hot & Cold Water Facility In Your Water Purifier?

Some water purifiers can offer hot and cold water after the purification process. You can drink cold water directly out of the water purifier, and the hot water can be used to clean cereals, fruits, vegetables, and other edible things. However, such water purifiers cost more and are usually found in the high-end segment.

Read More:

Best Hot and Cold Water Purifiers

F. Electricity Or Not Electricity Water Purifiers

With water purifiers, there are cheaper non-electric versions and fancy electric ones tool. Non-electric water purifiers will remove impurities as well depending on the technology being used. Some offer UF technology, sediment filtration as well as carbon filtration to remove odour and smell and Chlorine.
Electric purifiers work mostly on dissolved solids, viruses and bacterias, which are mostly present in water that comes in an urban area.

Read More:

UVDF supply professional and honest service.

Best Electric And Non-Electric Water Purifier

• How Do I Choose The Right Water Purifier?

Check Water Quality &#; Find the source of your tap water and get it tested for hardness, salinity and TDS (Total Dissolved Solids) levels.
Needed Purification Technology &#; Depending on the quality and source of water, you can choose from a range of water purifiers having various types of purification techniques that will best suit you.

• Which Is The Best Water Purifier For Home Use?

Eureka Forbes AquaSure from Aquaguard Amaze Water Purifier
Livpure Glo RO+UV+Mineraliser+6 Stage Purification Electric Water Purifier
KENT Gold Optima Gravity Based Non-Electric Water Purifier
Aquaguard Aura 7L Water Purifier
A.O.Smith X2 UV (Ultra Violet) + UF (Ultra Fine) Black Water Purifier

• Which Is Better UV Or UF?
  While UV water purifier kills bacteria and viruses and delivers purified water, UF water purifier blocks bacteria, viruses remain in the UF hollow fiber membrane. Depending on the TDS level of the water quality in your area, you can choose either UV or UF water purifier.

• What Is The Best TDS For Drinking Water?
  Generally, the TDS level between 50-150 is considered as the most suitable and fit for human consumption.

DISCLAIMER: The Times of India's journalists were not involved in the production of this article.

What is the need to have a water purifier at home? The need for clean and pure drinking water is necessary for every human being, but not everyone has access to it. There is a scarcity of water in a lot of parts of India, and people of such regions have to depend on groundwater or water supplied through tankers. The quality of water from such sources might not be good due to the presence of contaminants such as pesticides, heavy metals, bacteria, cysts and high TDS (Total Dissolved Solids). Thus, more and more people are trusting water purifiers to purify their drinking water.If you too are looking to replace your old water purifier or are in search of the right one for your place, the guide here will help you in making an informed decision.You can follow our easy-to-understand water purifier buying guide to narrow down to the perfect water purifier that suits your needs and budget.Though there is a sheer variety of water purifiers available in the market, these are majorly classified into three categories based on their functions. These are:In India, especially in the metro cities, water reaches our homes via three major sources:This is the water that reaches our homes via lakes, rivers or other municipal sources. This water type has TDS between 1-200 ppm.If the water source is tube well or bore well, it will have TDS ranging from 200 to ppm.If the water supplied to your area is from multiple sources, such as Municipal, tube well or tanker then your level of TDS will vary every day.Firstly, you should know the source and quality (hardness, salinity, and TDS) of the water supplied to your area before knowing what type of water purifier you need. To do so, you need to know the answers to these questions.Total Dissolved Solids (TDS) is used to describe the inorganic salts and small amounts of organic matter that are present in solution in water. The principal constituents in TDS are usually calcium, magnesium, sodium, and potassium cations and carbonate, hydrogen carbonate, chloride, sulfate, and nitrate anions. TDS is usually measured in mg/Liter or ppm (parts per million). You can get your water tested in a lab or use a TDS meter that can be availed from nearby or online stores.Usually, if the water&#;s TDS is below 200 ppm, it is considered to be very good for drinking. However, you might still want to get it purified to remove harmful bacteria and viruses. Groundwater usually has TDS levels of anywhere between 200 ppm and 3,000 ppm, and you would need an RO water purifier to clean such water.2. Which Is The Best Type Of Water Purifier For Me According To The TDS?After finding the TDS, select the water purifier that is best suited for your water type.After you have decided on the type of water purifier that suits your needs and drinking water supply, you will have to figure out the water storage you will need. Each person in the family usually consumes anywhere between 2 and 4 litres of water every day. So, you should calculate the amount of filtered water that you would need in one go.Some water purifiers can offer hot and cold water after the purification process. You can drink cold water directly out of the water purifier, and the hot water can be used to clean cereals, fruits, vegetables, and other edible things. However, such water purifiers cost more and are usually found in the high-end segment.With water purifiers, there are cheaper non-electric versions and fancy electric ones tool. Non-electric water purifiers will remove impurities as well depending on the technology being used. Some offer UF technology, sediment filtration as well as carbon filtration to remove odour and smell and Chlorine.Electric purifiers work mostly on dissolved solids, viruses and bacterias, which are mostly present in water that comes in an urban area.There are two basic steps involved in getting the right water purifierCheck Water Quality &#; Find the source of your tap water and get it tested for hardness, salinity and TDS (Total Dissolved Solids) levels.Needed Purification Technology &#; Depending on the quality and source of water, you can choose from a range of water purifiers having various types of purification techniques that will best suit you.Though there is a wide variety of water purifiers available, these are some of the best options:Eureka Forbes AquaSure from Aquaguard Amaze Water PurifierLivpure Glo RO+UV+Mineraliser+6 Stage Purification Electric Water PurifierKENT Gold Optima Gravity Based Non-Electric Water PurifierAquaguard Aura 7L Water PurifierA.O.Smith X2 UV (Ultra Violet) + UF (Ultra Fine) Black Water Purifier

The footprint of UV disinfection systems is generally quite small. That's why they're easy to install in most applications. If a water softener and other pretreatment is installed with a UV filtration system, then more space will be needed. UV systems are typically installed vertically, but can also be installed horizontally.

When determining the space needed for installing a UV system, make sure to allow at least double the size of the UV system dimensions so that there is plenty of room for replacing the lamp and sleeve. Also, consider the space needed for any pre-filtration systems.

Installation NOTE: When you have multiple filters such as a water softener or "Big Blue" water filter in place, the UV system is usually installed last in the lineup.  

More compact UV systems often use a brighter lamp and may be slightly more expensive, but one style is not more effective at treating water than the other.

For more information, please visit water purifier equipment for sale.