Flint & Walling, a privately owned subsidiary of Zoeller Co., is celebrating 140 years in the water business in 2006. Established in 1866 by Simeon Flint and David Walling, the company originally built windmills and hand-operated water pumps, one of which can still be found on the original campus of the University of Notre Dame. Today the company offers water pumps, including jet, centrifugal, pressure booster, submersible, turbine, lawn sprinkler and fountain pond pumps; city water pressure-boosting systems; and a line of water- conditioning products under the Premier brand name. For more information, visitwww.flintandwalling.com.