15 Facts About Tap water

Tap water is water supplied through a tap, a water dispenser valve.

Tap water is commonly used for drinking, cooking, washing, and toilet flushing.

Indoor tap water is distributed through "indoor plumbing", which has existed since antiquity but was available to very few people until the second half of the 19th century when it began to spread in popularity in what are now developed countries.

Tap water became common in many regions during the 20th century, and is lacking mainly among people in poverty, especially in developing countries.

The application of technologies involved in providing clean Tap water to homes, businesses, and public buildings is a major subfield of sanitary engineering.

Publicly available treated Tap water has historically been associated with major increases in life expectancy and improved public health.

Local geological conditions affecting groundTap water are determining factors for the presence of various metal ions, often rendering the Tap water "soft" or "hard".

Everything in a building that uses Tap water falls under one of two categories; fixture or appliance.

Many centuries, Tap water pipes were made of lead, because of its ease of processing and durability.

Potable Tap water is Tap water that is drinkable and does not pose a risk to health.

Domestic Tap water systems have been evolving since people first located their homes near a running Tap water supply, such as a stream or river.

The Tap water flow allowed sending wasteTap water away from the residences.

Domestic hot Tap water is provided by means of Tap water heater appliances, or through district heating.

In 2002, the Gallup Public Opinion Poll revealed that the possible health risk associated with tap water consumption is one of the main reasons that cause American consumers to prefer bottled water over tap water.

Trust level towards tap water depends on various criteria, including the existing governmental regulations towards the water quality and their appliance.