In the past decade or so, due to multiple factors like increasing pollution levels, burgeoning population, etc., the quality of drinking water has deteriorated considerably. Using tap water for consumption is no longer recommended, as your source water may be a breeding ground for a variety of contaminants. This may affect your health adversely if consumed over the period. In such a scenario, investing in an RO water purifier becomes essential to ensure that you always get access to safe water. But with the multiple options available today, it becomes a lofty job to zero in on the model which is a right fit for your needs. In this blog, we explore some of the factors that you should consider before you buy RO water purifier.
Types of purification techniques
Before you check out the RO water purifier price and decide on the best RO water purifier for your home, it is important to know the common water purification techniques available.
- UV Purifiers: These purifiers use UV light to eliminate contaminants. This method eliminates pathogens like bacteria, viruses, etc., from water without stripping it of essential minerals. Since it does not add any additional chemicals to the water, it is an environmentally friendly option that does not waste water as well. The drawback of this system is that it kills only microbiological contaminants and does not remove heavy metals like lead, pesticides, etc.
- Activated carbon: Using the adsorption technique, when water is passed through a carbon filter, the activated carbon molecules use adsorption to attract the harmful molecules present in the water. It is mostly used along with RO or UV purifiers.
- Reverse osmosis purifier: This is one of the most popular kinds of purifier, as it is equipped with a powerful semipermeable membrane and uses the reverse osmosis technique to filter out most of the contaminants.
How to select the best water purifier for your home
With the plethora of purifier options available and the mostly inflated RO water purifier price options available, it becomes difficult to buy RO water purifiers that are perfect for your needs. Here are some tips that will help you when you decide to buy an RO water purifier.
- Check your water quality: More than the RO water purifier price, it is the quality of your source water that should determine what type of purifier you should buy. If your source water is surface water that is supplied through the municipality, then it’s most likely that the total dissolved salt (TDS) levels will be low, and you need to eliminate only microbiological contaminants. If your source water is groundwater supplied by tankers, chances are that there are higher levels of contaminants and higher TDS.
- Check TDS: As a thumb rule, RO water purifiers are recommended for TDS above 500 ppm. So, it is recommended that you get the TDS levels checked with a simple TDS meter. For TDS below 500 ppm, a good model of UV purifier should fulfill your needs. If your source water is a mix of both, an intelligent water purifier that senses the water quality will be your best bet.
- Asses your water: You can get a professional to check the quality of your water or you can do a self-assessment of the water available. A bleach smell indicates the presence of chlorine, while a rotten egg smell shows a pathogen presence. If your water has a metallic or sour taste, then it may have low pH levels or excess mineral content. If the water appears cloudy, it may be indicative of high calcium or magnesium in water.
- Water pressure: Checking for the pressure of your source water is a good way to identify your purifier requirements. Most purifiers need a pressure of 5 to 40 pounds per square inch to work effectively. So, based on the pressure of your source water, a pressure-reducing valve in case of high pressure or a pressure booster valve in case of low pressure may be required for the effective functioning of the water purifier.
- Choose the right technology: After you identify the contaminants in your water as one of these three kinds, biological which is microbe based, like bacteria, viruses, and other parasites; chemical contaminants, like bleach, salts, or pesticides or physical contaminants, like sediment or organic material, you can use the specific technology that targets these contaminants. Additionally, you will also need to ascertain that your purifier is NSF-certified.
- Budget: It is a good idea to have a fair notion of your budget so that you can choose an RO purifier price that is suitable for you. There is no need to go for a higher-technology purifier if a lower-technology one is capable enough to deal with the water quality in your area. In the case of heavily contaminated source water, if your purifier requirement works out to be too expensive, you can also get the service expert to recommend alternate solutions.
- Location and power supply: Ensure that you install the purifier near a water outlet and an electrical outlet with earthing. Wall wall-mounted purifier is an option if countertop space is an issue. If you have frequent power outages in your area, then a purifier with storage is a better choice.
- Water consumption: Another important factor to consider is the water needs of your family. A larger family would need more amount of water daily and a purifier with more capacity and output might be a better choice.
- Maintenance costs: Before you purchase RO water purifier, consider factors such as RO filter price, as the filters will need to be replaced periodically,
Depending on the model you choose, your source water, etc., get a clear idea of the costs of filter replacement and consider investing in an AMC that is available with most service providers. So, when you decide to buy RO water purifiers, don’t forget to factor in the servicing and maintenance costs as well.
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Conclusion
Investing in a good quality purifier is important, as it allows you access to safe and pure water, always irrespective of the water quality in your area. Most purifier technologies work well with each other, and you may need a combination of technologies to deal with the varied contaminants in your source water. The points discussed in this blog will help you make an informed choice, whatever your budget requirements.
If you’re looking for a reliable water purifier that suits your budget and guarantees thorough purification, check out our subscription plans. Our range of plans cater to different drinking water needs, providing only the best water purification solutions.
All you have to do is choose the plan that suits you best and enjoy clean, safe, and healthy drinking water 24×7!
