Tap water, while safe, is not the recommended source of drinking water, according to studies. The US Environmental Protection Agency (EPA) regulates the drinking water regulations in the country. According to the EPA, anything other than water molecules is considered a contaminant. However, some of these contaminants are safe at certain levels. This article discusses the safety of tap water for drinking, its side effects, and a few reasons why a water purifier is needed.

Possible contaminants in tap water
Some chemical compounds that could make their way into tap water include industrial runoff, pesticides, lead, mercury, and even arsenic. Other contaminants include bacteria, viruses, and parasites. There could also be contaminants from human-made nuclear waste and uranium or radium deposits in the ground.

Side effects of drinking tap water

• Arsenic can cause partial paralysis, blindness, discoloration of the skin, vomiting, numbness in hands and feet, stomach pain, and diarrhea.
• Chlorine can cause chronic cough, chest tightness, airway irritation, sore throat, and breathing difficulties.
• Fluoride may cause severe skeletal problems and also fluorosis.
• Pesticides can develop extreme weakness, headaches, allergic sensitization, and also eye and skin irritation.
• Bacteria like E.coli can affect the stomach, causing diarrhea, abdominal pain, cramping, vomiting, and nausea. Salmonella can lead to typhoid fever, food poisoning, and gastroenteritis.

Benefits of using a water purifier

Removes unwanted contaminants
Lead, pesticides, viruses, bacteria, and many other compounds and substances are eliminated through a water purifier.

An added layer of security
No other bacteria, viruses, or harmful chemicals can contaminate the water. Other factors that may affect the water source, such as adverse weather conditions or industrial leaks, are also eliminated by using a water purifier.

Improved taste
Opting for a water purifier benefits one as it enhances the flavor of the water by eliminating undesirable impurities. Also, people express dissatisfaction with the taste of chlorine in tap water, which can be fixed using a water purifier. Additionally, the appearance of the water is visibly cleaner.

One should list the pros and cons to help decide whether or not to install a water purifier at home to make an informed decision.