When it comes to the health and safety of our family, we always want the best for them, especially when it comes to the quality of water they are consuming daily. Unfortunately, the water that comes through our taps may be contaminated with particles like dust, dirt and at times even have toxic substances like metals or chemicals that can adversely affect our health.
We have even had to suffer episodes of diarrhoea and vomiting after drinking adulterated water. Some long term health issues and other serious water borne diseases like typhoid, jaundice etc. are also caused by drinking dirty water.
Hence, having access to clean and safe water is essential. Investing in a good water purifier ensures that your family is always drinking purified and uncontaminated water.
Many times we are not sure of what exactly to look for in a good water purifier, as a result of which we may even end up purchasing water purifiers that aren’t very effective in giving us clean, purified water or those that don’t help save water.
We realized that there are several other factors as well that need to be considered before buying a water purifier. We were able to choose the best water purifier for our home by following the tips given below.
1. Test the TDS Levels of Water at Home
In our quest to buy the best purifier for home, we first tested our tap water for hardness, salinity and TDS levels (Total Dissolved Solids). TDS basically refers to the concentration of dissolved particles, chemicals or solids in water. TDS is known to affect the salinity of water. Hence, very salty water indicates a high TDS level.
As high levels of TDS are not desirable at all, we used a basic kit that tests TDS levels. These kits are easily available online. According to the WHO, TDS levels of under 300 mg/litre keep the water palatable. whereas palatability is affected when TDS levels exceed 1000 mg/litre.
2. Type of Purification Technology
We noticed that many water purifier websites suggest which water purifier will be suitable for differentTDS levels and different types of water sources. This type of information made our job easy as we were then able to make the right decision. For instance, we understood that RO technology or Reverse Osmosis technology works best for water with high TDS levels of more than 300 ppm. Only the Reverse Osmosis Technology can remove the TDS and bring it to consumable levels. Also, RO improves the taste of water making it sweeter by reducing the salinity of water (TDS).
If the TDS level is less than 200 ppm, the water is fit for consumption, but will still require a purifier to remove harmful bacteria and viruses. Hence, for this TDS level, the UV (ultraviolet) filtration technology would be the appropriate choice as it gets rid of impurities without further reducing the TDS levels.
We also have the option of choosing RO+UV water purifier as this technology provides added layers of purification with multiple purification stages and ensures the water you consume is healthy and safe.
3. Storage Capacity
After zeroing in on the water purification technology that was suitable for our needs based on the TDS levels of our drinking water supply, we realized that we were also required to figure out the appropriate storage capacity of the water purifier. As every person in the family generally consumes about 2-4 litres of filtered water in a day, we were able to calculate how much filtered water would be required by us in one go.
For 1- 2 people, a water tank capacity of 4- 5 litres should work well and for a family of 3-4 people, a water tank capacity of 6-8 litres is apt. For large families with 5- 8 members, tanks with a storage capacity of 10 litres would be ideal.
4. Advanced Features & Added Benefits
During our research, we came across a surprising fact that RO water purifiers can actually help save water. In fact, Eco RO water purifiers such as the Pureit Eco Water Purifier help in considerably reducing water rejection. We learnt that Pureit’s Eco RO water purifiers are able to minimize water wastage to less than a glass, for each glass of purified water.
Besides saving water, the Pureit Eco Water Purifiers also provide other benefits such as adding back essential minerals like calcium and magnesium to purified water. They provide 100 percent safe drinking water by removing harmful viruses, chemicals, bacteria, excess TDS, heavy metals and pesticides. So, they are not only helpful in improving our health, but also good for the environment.
Water saving RO water purifiers waste less than a glass of water for every glass of filtered water. We noticed that in a family where the consumption was nearly 2 litres per day with a glass measuring 200 ml, we were able to save a whopping 80 glasses of water per day, while using such an environment friendly RO water purifier.
5. Maintenance and After-Sale Services
Before making the final decision, we realized that it’s essential to gather information regarding the maintenance and after-sale services needed for a water purifier. Water purifiers have various filters that would require maintenance at regular intervals. Therefore, overall maintenance costs must be considered before taking the plunge. Investing in a water purifier that is high maintenance and burns a hole in your pocket is not worthwhile.
Also, promptness of after-sales service offered by the company is essential. Our experience has taught us to always opt for water purifiers that provide hassle-free customer service with an affordable maintenance cost.
These easy to follow tips will help you select the right water purifier for your home.
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