EVERYDAY SCIENCE

Detailed explanation-1: -Potable water, also known as drinking water, comes from surface and ground sources and is treated to levels that that meet state and federal standards for consumption. Water from natural sources is treated for microorganisms, bacteria, toxic chemicals, viruses and fecal matter.

Detailed explanation-2: -Potable water, also called drinking or tap water, is used for sanitary purposes such as drinking fountains, showers, toilets, hand-wash basins, cooking, etc.

Detailed explanation-3: -Potable water is not pure water because it almost always contains dissolved impurities. For water to be potable, it must have sufficiently low levels of dissolved salts and microbes .

Detailed explanation-4: -Tap water, or potable water, is filtered to make it safe for consumption, whereas non-potable water is usually harvested rainwater that has not been filtered or manipulated.

Detailed explanation-5: -Why is it Called Potable Water? Potable comes from the Latin potare, meaning “to drink.” The Romans came up with the word and built some of the world’s first aqueducts, above-ground channels that brought potable water from the mountains to the cities.