Pedestal Wash Basin

For hand washing, dishwashing, and other uses, a sink is a bowl-shaped plumbing appliance. Sinks have a tap (faucet) that provides hot and cold water, as well as perhaps having a spray feature for quicker rinsing.a washbasin is a bowl that is mounted to the wall in a bathroom or close to a toilet. It contains pipes that bring water in and take it out, and you use it to wash your hands, face, etc.