Windpumps

A windpump is a windmill used for pumping water, either as a source of fresh water from wells, or for draining low-lying areas of land. Wind-powered pumps were used as long ago as the 9th century. Windmills were common fixtures on farms and ranches in North America, Africa and Australia, often providing sources of fresh water without electricity. Wind pumps for water supply are still used in areas where electrical service is too costly to install.