NSF Web Exclusive: Rainwater Catchment: Applying New Standards to Old Technology Nikki Beetsch October 30, 2009 While water conservation is not a new concept, the limited supply of fresh drinking water is becoming an increasing concern, particularly for dry areas and areas surrounded by sea water. Read More
Advertisement NSF Protocol Assures Effectiveness of Purification Devices for U.S. Military Nikki Beetsch September 1, 2008 NSF Test Protocol 248 determines the effectiveness of individual water purifiers, making sure they keep water contaminant-free.Read More