Restoring pool and hot tub water to its original state
April 1, 2013
Water has been under a lot of stress in modern times. Each year, the world generates roughly 36 trillion kilograms (400 billion tons) of waste, which, unfortunately, for many years ended up in the world’s rivers, streams, lakes, and oceans. According to the U.S. Geological Survey (USGS), 50 per cent of groundwater supplies in North America are contaminated with...