Andrew Hartett

摘要

Have you heard? Water is the new oil. As dry regions of the United States become dryer and growing populations bump up against finite supplies, American consumers are paying closer attention to the quality and supply of this most vital of resources. To address the quality issue in the high-end custom homes he builds, Andrew Hartnett recently began specifying Pure-O-Flow whole-house reverse-osmosis filtration units. "It's a brand new system from GE," Hartnett says. "I think we put in the first four in Texas into our houses." Installed just downstream from the main service, the unit forces water through a series of filters and membranes to removerna wide range of impurities.