Method and apparatus for purifying and dispensing water

摘要: An apparatus and method for purifying dispensing water use in a coin operated vending machine is disclosed. The includes pair of filters where the preliminary filtering raw occurs, reverse osmosis unit pump main purification takes place. permeate output passes through conductivity sensor. If below predetermined level, sent to storage tank. above that level then it back further processing by unit. Water extracted from tank continuously operating which transmits an ultraviolet sterilizer. During vend cycle passing sterilizer dispensed while absence passed into arrangement selectively adding minerals enhancing its taste addition electrolytes normally lost person during athletic or other strenuous activity.