Blog5 Types Of Impurities That A Water Dispenser Can Eliminate

It is a well-known fact that to maintain optimal health and well-being, individuals must consistently hydrate their bodies with clean, safe and odourless water. While this is true, simply drinking water daily is not sufficient; one must ensure that the water they consume is free of harmful contaminants.

Water impurities are an unavoidable consequence of the characteristic of water as a universal solvent. Regardless of how clean the original source is, water will never be completely pure. The goal of reducing exposure to water contaminants is the reason why more and more people are now investing in water dispensers for office and household use. By using a water filtration system, a water dispenser is able to eliminate impurities from water, thereby providing a constant supply of fresh and clean water.

Read on to discover the common impurities water dispensers can eliminate.

1. Microorganisms

To a certain extent, water harbours some degree of protozoans and bacteria. Although most of these tiny creatures are not harmful, some pathogens, such as Giarda Lamblia, Legionella Pneumophilia, Cryptosporidium, and E. Coli can cause serious gastrointestinal issues like diarrhoea and vomiting. These microorganisms usually appear in untreated water, often from traces of animal or human waste. Therefore, the best way to combat them is to have a competent distillation unit for your water.

2. Nitrates

Nitrates are among the most common water contaminants, specifically in rural areas, because they are usually found in manures, fertilisers, and liquid waste from plumbing systems. When nitrogen in fertilisers is carried off by runoff, it can immediately mix with groundwater sources and transform into nitrate. Being exposed to water with excessive nitrate levels, even for just a short time, can be dangerous, especially to infants, because it can result in methemoglobinemia, a fatal condition that reduces the ability of the blood to carry oxygen.

3. Arsenic 

Another harmful substance that can find its way into people’s drinking water is arsenic. It is a metallic compound that is organically found in tiny amounts within nature. Oftentimes, water can be contaminated with arsenic after coming across hazardous waste generated by arsenic manufacturing industries. This compound can cause a variety of health effects, such as discolouration and thickening of the skin, numbness in the hands or feet, and digestive problems. To avoid these conditions, places with high levels of arsenic contamination are advised to use cold and hot water dispensers.

4. Fluoride 

Fluoride is a natural mineral that is usually located within the soil and has long been deemed as a useful additive for water sources to help fight off tooth decay. As such, compounds that contain fluoride have been added to water systems since the 1940s. However, in recent years, evidence has started to show that this mineral may be causing more harm than good. Research studies have found that high levels of fluoride can lead to fluorosis, a change in tooth enamel that can cause staining and white spots. They can also possibly weaken one’s skeletal system. 

5. Aluminium

Aluminium is one of the most common elements found in water, air, and the earth’s soil. For this reason, it can very easily find its way into water systems at home or in the workplace. Recently, particular attention has been given to the existence of aluminium as a contaminant in tap water. Researchers have been looking into communities with high traces of aluminium in their drinking water to see if the presence of this element has links to illnesses like dementia. Other health effects linked to aluminium are anaemia, kidney diseases, and nervous system damage.


The human body depends upon water for vital processes, such as blood circulation and digestion. Because of this, it is very important for everyone to drink an adequate amount of water daily. Still, constantly drinking water is not enough. To stay in good health, individuals need to ensure that the water they are drinking is clean, safe, and free from harmful contaminants, such as the ones mentioned in this article. To do this, experts recommend the use of water dispensers with a capable water filtration system.

For the most excellent and trusted water dispenser in Singapore, Wells is the brand you can rely on! At Wells, you can find a variety of high-quality yet affordable water dispensers that come with nine stages of filtration, so you can always ensure that the water you drink is clean and purified. Apart from water dispensers, we also have the best air purifier for dust in Singapore for those who wish to breathe clean air at home or in the office. For more information, feel free to visit our website or contact us anytime.