Drinking water for distribution must be clean water and is safe for consumer use. To the health of human beings in order to bring water use in different aspects, such as cooking. Cleanse the body or useful on the other side.
Drinking water for disposal must be clean and safe for consumer use it. To human health, to be used in areas such as cooking, washing the body or on the other side.
Drinking water for distribution to a clean and safe use of consumables. To human health in order to bring water to use in areas such as cooking, washing the body or the benefits in the other.