Saturday, November 19, 2011

What You Should Know About the EPA Drinking Water


The EPA drinking water standards sets the maximum amount of contaminants that should be found in drinking water. The EPA (Environmental Protection Agency) is a non-governmental organization that sets standards regarding public water systems. The primary objective of this non-governmental body is to make sure that the water we drink is safe for human consumption. By now you must have realized that the water we drink contains contaminants that can cause waterborne diseases. The contaminants come from industrial wastes and agricultural wastes. This is why you should avoid taking tap water in its natural state.

EPA Drinking Water – Tap Water Safety

The tap water we drink is not completely safe for human consumption. In a study done on the American Water Systems, it was found that the tap water we drink carries more than 2,100 contaminants. These chemicals are present even in water that has already been treated. Worse still, the chlorine we use to treat tap water can cause serious health problem and for this reason we should avoid taking tap water.

The Safe Drinking Water Act permits EPA drinking water to issue two types of standards. The first standard regulates the amount of contaminants that can harm our health, while the second standards, also known as secondary standards deal with the color, odor and taste of water. These are qualities of water that can not harm us, but will affect our skin, teeth and smell of water. It is easy for the water treatment systems to control the secondary standards since all they have to do is to reduce the amount of chemicals they put in the water so the water tastes fresh and also smells clean. In simple terms, the role of EPA drinking water standards is to make sure the tap water delivered to us is safe.
Read more @ EPA 

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