When I began designing and selling Reverse Osmosis (RO) systems circa 1975, very few people ever heard of the technology let alone understood it. Today,
Contrary to popular belief, distilled water is NOT free of minerals. By scientific convention distilled water has a conductivity of 200,000 ohms. This translates to
There is no standardized definition of purified water. In consumer products the term Purified Water is used as a marketing gimmick to sell the consumer