CINCINNATI--(BUSINESS WIRE)--With several states in the western United States facing severe drought, hotel operators across the U.S. are searching for ways to conserve water, comply with new regulations, avoid expensive fines and protect this valuable resource, while still delivering the best possible experience to their guests. P&G Professional™, the away from home division of Procter & Gamble, offers hoteliers a powerful tool for reducing water consumption with its Tide® Professional