Using hot water to "sanitize" bottling lines, barrels and tanks is rapidly becoming too much water down the drain. It is time to consider an environmental and economic alternative that not only raises temperature to "sterilize" but uses virtually no water. Looking at the bottom line, wineries are increasingly turning to steam. Aside from producing minimal wastewater, generating steam is quick, saves money and is considerably more effective than a typical 180-degree water "bath." Raisi...