How to Filter Well Water and Keep It Safe to Drink Now

Nowadays, there are more and more homes with a well water supply and the best thing to have purified water in your home is to have the best filter for well water. This filtration system is becoming increasingly popular for its ability to clean and filter the various contaminants in well water.

We must thoroughly clean well water so that it can be free of contaminants and minerals. Hence how to filter well water? In different places, and you may also do it, well water is used to supply farms, urbanizations, and homes far from a supply of drinking water from rivers, reservoirs, and swamps.

How to Filter Well Water

Well, water is definitely naturally suitable for daily needs and drinking, the only concern is its hardness and level of contamination. So which purifier should you use for well water? All these details you’re going to find out below. Hence, let’s begin!!

How to Filter Well Water?

You may wonder what type of water filter to use for the well. And at the same time how to filter well water? Here is the detailed explanation. Well, water can contain the following impurities.

  • Hardness of water
  • Heavy metals like fluoride, arsenic, lead
  • Microorganisms, bacteria, viruses

Let’s first talk about water hardness to understand which well water purifier is the ideal solution for you and your family’s needs.

What exactly is hard water? If the water contains calcium and magnesium, it increases the hardness of the water and is known as hard water. In general, hard water tastes a bit acidic. You can measure the hardness of the water with the help of the TDS test (total dissolved substances) or look for graphs by geographical area.

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Technically, TDS with a value greater than 200 mg / L is known as hard water. Hard water is not a health hazard.

The World Health Organization says there is no conclusive evidence to show that hard water is bad for your health. In fact, it has been discovered that hard water can actually serve as a dietary supplement for calcium and magnesium. Therefore, you can safely use the hard water for drinking.

For households with private wells and rural houses that cannot obtain municipally treated water, well water becomes their main source of water.

The water in these wells comes from the ground and is more polluted and can cause disease. It is necessary to test the quality of the water in your private well in the laboratory at least once a year for safety reasons.

Some potential contaminants in well water are microorganisms, nitrates, heavy metals like arsenic, organic chemicals like pesticides, fluorine, and more.

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If you are using well water, it is highly recommended to get a strong water filtration system like the reverse osmosis (RO) system to remove all common contaminants and purify the water before using it for bathing, cooking, and drinking.

Most of the time, you may also need a water softener before your main water filtration system, as well water is often hard due to minerals in rocks and soil.

Another problem with well water is the possible high iron content that causes staining and can damage your electrical appliances. Therefore, the water softener or water filter must have the ability to deal with iron.

Also, make sure your water filtration system can remove the sulfur taste and smell often found in well water, which smells like rotten eggs.

Do You Really Need a Well Water Purifier?

How to filter well water? Do we really need? A good purifier is optional and not required. Hard water is not a health hazard. If you drink hard water, it tastes sour. Using reverse osmosis (RO) water purifier improves the taste, color, and aesthetics of the water if that’s what you want.

If you want a system to filter well water, it is best to buy the RO water purifier, which is the only purification system that can eliminate the hardness of the water. Remember though that hard water is safe to drink. Use the RO purifier only to improve the taste, odor, and aesthetics of your water.

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If your water tests confirm the presence of heavy metals, then choose an RO or RO + UV water purifier. Otherwise, choose simple gravity-based water purifiers. If money is not a concern, you can’t go wrong with buying a RO + UV purifier.

How to Purify Well Water for Domestic Use?

Hard water or lime water affects the quality of laundry, bathing, cleaning, etc. Your clothes can get stained, the floor can have marks, the skin can crack, and the hair becomes rough. You can see the white markings by looking at your cookware.

Hard water even damages appliances, the internal parts of washing machines. But it is not advisable to use the water purifier for housework as it is an expensive task and consumes a lot of energy/electricity. Alternatively, you can use a water softener. You can install it in your water tank or in the washing machine.

How to Combat Heavy Metals in Well Water?

How to filter well water? How to combat heavy metals in it? Heavy metals such as fluorine, arsenic, and lead are very dangerous to health. Unfortunately, the only way to detect the presence of heavy metals in water is by performing laboratory tests.

The type of water filter selection depends on the results of the laboratory test performed on your well water. To find the location of the nearest water analysis laboratory, search for the keywords “Water analysis laboratory in + the name of your city” in any internet search engine.

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If the laboratory test certifies that your well water has traces of fluoride, arsenic, or lead, then the only solution is to buy the RO water purifier. RO membranes are the only ones that have the ability to remove metals from water. Generally, all RO purifiers come with activated carbon or UF filters to protect against bacteria as well.

But if the laboratory tests also show a higher amount of bacteria and viruses, then you can opt for RO + UV water purifiers. UV rays kill all bacteria and viruses in the water. Check out the list of the best RO + UV water purifiers above.

Going to the lab for testing can be cumbersome, in that case, you can buy the RO + UV water purifier if you are willing to invest more money.

If your water’s lab testing certifies that there are no heavy or hard metals, then you can look to gravity-based good purifiers (cartridge filters, sediment filters, activated carbon, UF) to protect yourself from bacteria and viruses. Check out the list of the best “normal” or gravity purifiers.


This is detailed information related to the process involved in how to filter well water. I think the above guide helped you. To learn more tutorials, keep in touch with the best water purifier reviews, and keep learning much more useful information.

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