Water tower

From Simple English Wikipedia, the free encyclopedia
A water tower in Carmel, Indiana.
Urban water tower in Bangalore

A water tower is a building that is used to hold and give out water. It is almost always built on a high place. It works because a pump gives water to the tower, and gravity makes the saved water go out to the places that need water. Those places are connected to the tower by pipes. A water tower is good when there is no power because it uses gravity to send out the water.