A Step-By-Step Guide to Choosing Your Water Purifier

Healthy water is necessary to keep our bodies functioning correctly. Not all water available to us is safe for consumption. You need to filter water since it sometimes contains dangerous impurities.

This is where water purifiers come in. They are an excellent investment and a device that has now become a necessity than a luxury.

Choosing one can get overwhelming, with the wide variety of options available in the market. Here is a step-by-step guide to choose water purifier to help you make the best decision. This guide will cover all the points to consider while choosing water purifier.

Total Dissolved Salts (TDS)

The kind of water purifier you require will depend on the source and quality of the available water in your locality.

The inorganic salts and trace amounts of organic matter in water are called total dissolved solids (TDS). The main components of TDS are carbonate, hydrogen carbonate, chloride, sulfate, and nitrate anions, as well as calcium, magnesium, sodium, and potassium cations and anions.

TDS levels below 200 ppm (parts per million) are suitable for drinking water. However, to get rid of dangerous germs and viruses, you should still get them purified.

Now that you know what TDS is, let's consider the points when choosing a water purifier in best price.

Step 1: Knowing Your Water

Knowing the quality of water you receive at home is the first and most crucial step in selecting the best water purifier in India. Every residence has a unique water source, whether from a bore well, a municipal water supply or a natural source like a river or pond.

You would require a RO water filter to clean groundwater, which typically has TDS levels between 500 and 3,000 ppm. Water purifiers come in a variety of designs, including RO (Reverse Osmosis), UF (Ultrafiltration), and UV (Ultraviolet). Some water purifiers combine technologies, such as RO+ UV water purifiers, in their operation. You must select the appropriate type of water purifier based on the TDS level.

Let's briefly overview RO water purifiers and UV Water Purifiers.

RO Water Purifiers

Reverse osmosis purifiers work best in areas with high TDS levels. RO water purifiers eliminate dangerous impurities from water, including heavy metals, fluoride, arsenic, and others.

However, the best RO purifiers also remove some essential minerals from water. Thus it is crucial to ensure the water purifier has a TDS controller.

The process of reverse osmosis (RO), as the name suggests, involves moving water molecules from an area with a higher TDS level to one with a lower TDS level. This is done by employing a water pump to apply external pressure to reverse the normal flow of water.

Starting with the RO chamber under high pressure, contaminated water or water with a high TDS must go through the semi-permeable membrane, leaving behind dissolved toxins and other impurities. The mixture of contaminants and water from the input is discharged through a different outlet known as RO wastewater.

UV Water Purifiers

UV water purifiers use powerful UV lamps to cleanse water and eliminate contaminants. They work best for cleaning tap and municipal water.

As the name suggests, ultraviolet purification uses ultraviolet light to clear water. UV purifiers use high-intensity UV rays to destroy pathogenic bacteria and viruses in water.

This purification, however, cannot get rid of dissolved pollutants in water. As a result, most UV purifiers on the market today use an external sediment pre-filter and an activated carbon filter to remove undissolved contaminants, chlorine, and other dissolved impurities.

UV water purifiers are, therefore, only suggested in locations with low TDS levels in the water source.

Step 2: Check the Maintenance Cost Along with the Warranty

Most water purifiers come with a 12-month warranty on parts like the sediment filter, carbon filter, and post-carbon filter, as well as a 1-year warranty on the RO + UF membrane.

However, some brands give out additional AMCs (Annual Maintenance Contracts) for 1-3 years. AMC includes labour costs, regular membrane and filter replacements every six to twelve months, and replacement costs should something go wrong.

You should also look over the following to choose the water purifier in best price:

  • Service Quality: For the best water purifier, service quality is of the utmost significance. To learn more about their water purifier brand, you could ask your friends, family, relatives, and acquaintances.
  • Service Speed: You must confirm that a brand's service coverage extends to your neighbourhoods.
  • Maintenance Cost: Each brand's price for a RO membrane and other filters varies, so you should determine how much you should budget each year to replace the parts.

Step 3: Check the Dimensions

After choosing a water purifier that meets your needs and is within your price range, you must verify its dimensions (length, depth, and height). Write the measurements down and determine whether you have enough space to install it after purchasing it. If not, you must either make room for it or choose a model that will fit your area.

Ensure you have enough space and a buffer zone so the water purifier is not too close to its surroundings. You should position your water purifiers in an area that is simple to access because they require routine maintenance and repair.

It is advised to purchase an under-sink water filter if the kitchen wall needs more room. Installing an under-sink model close to the sink area beneath the kitchen slab will put it most relative to the supply line.

To Sum Up

Currently, there are many different water purifiers available. Every water purifier claims to deliver water of the highest quality. Choose from a variety of water purifiers that are suitable for your family's needs and residence. If you are considering buying the best purifier in India and a water purifier in best price, consider getting a Livpure Water Purifier now!

Back to blog