ENPAR Technologies is an environmental water treatment company dedicated to the engineering, manufacturing, and sales of advanced systems for our customers. Our patent pending ESD (deionization) and our patented AmmEL (ammonia), and NitrEL (nitrate) technologies are dedicated to contaminant removal and represents effective alternatives to biological, ion exchange, and reverse osmosis systems. AmdEL (acid mine drainage) is dedicated to the prevention of acidic leachate production from sulphide mine waste. For high value metals recovery, ENPAR is currently in the advanced stage of development of the ExtrEL (extraction) product. At ENPAR, we have developed an array of novel water treatment techniques that deliver superior results for the challenging problems facing communities, governments, and industries around the globe.