After working outside in your garden in the sun for a long-time, you may feel tired and thirsty and want to drink a glass of water. So you return to your home, turn on the tap, fill a tall glass with water and cannot wait for drinking it all down. You feel satiated and you may want to drink another glass of water which seems pure and good-tasting. However, do you consider that what’s in our drinking water or whether there are some hiding toxic pollutants in our drinking water?

The bad thing is that the answer is definitely yes. There are plenty of contaminants in our water.

Even if the tap water has been purified by our local water treatment company, this doesn’t mean our water is pure. The fact is that many impurities can leach into our water supply. Another fact is that water companies use some kinds of disinfectants, making the tap water not pure as it seems. If you have a private well, there are also many impurities from rock or soil. The following substances exist widely in our drink water.

Harmful Chemicals

Chlorine and other chemicals

If the water you use is from a public water supply, the water has been treated or filtered. However, Chorine and other chemicals may not be filtered, because they are used by many water treatment facilities as disinfectants to kill off bacteria in our water. However, these chemicals are not removed. Therefore, you have to drink a small amount of chorine every day, which is poisonous to our health for a continuous intake every day. It has been proven that long-time exposure to chorine may cause serious problems, like birth defects. And if you have sensitive hair and skin, it is also a big threat to your skin and hair.


Fluoride is often added in our tap water, because it is helpful to our teeth. However, you may not like this redundant gift in our water. Some researches show that many cancers in young boys are related to this addition in our water. And many tooth pastes also contain fluoride to keep our teeth healthy. If long-exposure to fluoride happens, it may cause some diseases. Related post: how to remove fluoride from drinking water.


In order to keep grass greener without any bug, many families have to hire a professional to spray pesticides on the lawn and around the house, but this can inevitably pollute the underground water. This also happens on the local golf course. These pesticides can leach into the earth and finally into the ground water. Even if you have a private well, you couldn’t avoid exposing to Pesticides


Arsenic is also widely in our underground water and it is notoriously poisonous to our human beings as well as other animals. Arsenic contamination of ground water has become a very serious problem, affecting millions of people in the world.

Pharmaceutical and over-the-counter medications

Many people may think this is not a problem. However, it is so common for people that they flush their unused Pharmaceutical and over-the-counter drugs down their toilet or just throw away them and allow them to flow down the under sink drain. Unfortunately, these medications will leach into our underground water or river and finally come back in our drink water. If our babies, toddlers and children are exposed to these items, it is really worrisome. Both their health and growth may be affected.

Virus and Bacteria

There are also many organics in our water. For example, Virus and Bacteria are widely in our water. These organics can cause many serious diseases, like diarrhea, respiratory tract infection, organ failure, etc.

Heavy Metals

Heavy metals are able to land in our drinking water when you turn on your faucet. They can penetrate into water from the soil and some are from our pipes. For example, if your house was built before 1975, the pipes might contain lead and lead can leach into our water. Lead can cause many serious health problems, like anemia, irritability, miscarriages, and nerve damage. Even if they are new, metal pipes can be corroded and break down gradually. I think no one would like to drink poisonous water.

Well, how to remove these contaminants in our water?

Now, it is time to purify our water. First, you need to get your drink water tested. You can test yourself by purchasing some water testing kits or hire an expert to check the water quality at your home. If there are many contaminates in your water, you may need to get a product to solve these disturbing problems. Here, we list several ways that can help you purify your water.

Active carbon water treatment system

If your water quality is relatively good and you just need to improve its smell and taste, you can use an active water filter to absorb some substances that cause a bad smell and odor. However, it cannot remove most heavy metals, chemicals and kill virus and bacteria.

RV light water treatment system

UV- ultraviolet light waves can be used to purify water, especially used to kill bacteria and virus in our water. It can also reduce the presence of other impurities, like chemicals, lead etc. However, you have to replace its bulbs every year at least. It is recommended to use it to disinfect your water 24×7 hours per week.


Theoretically, distilled water is the purest water in the world, because I don’t contain any other substance. Source water is heated to boiling point; liquid water becomes steam and rise. The water vapors are led into a condenser to condense and the water vapors become liquid water again. Other contaminants almost don’t become stream and rise with water vapors and they are left in the boiling chamber. Therefore, this process is distillation that can separate water from other substances. Well, there is no law that has no exceptions. VOCs may arise with water vapors. Therefore, a post water filter is used to remove them. You can buy a home water distiller to make distilled water at home.

Reverse osmosis water treatment system

Reverse Osmosis is regarded as the most effective way to purify water. It has a Semi-permeable Membrane which only allows water to pass through. If the pressure is applied on the contaminated water side, pure water will be forced to pass through this membrane while other contaminants are left one the other side. This process is called as reverse osmosis, because normal osmosis is reversed. There are many reverse osmosis water filters that can offer us plenty of gallons of water. Other types of filters cannot provide enough water in a relatively short time. Click here to learn more about these best water filters.

Water soften water treatment system

Water softeners are only used to soften hard water. They can soften your water, which can protect your pipes or appliances from building up a scale and clogging. Therefore, if your water is so hard, a softener can protect your appliances and pipes.

Share this Image On Your Site