Distech NZ developed, patented and currently manufacturers a world leading highly efficient liquid separation technology using distillation; called Vacuum Mechanical Vapour Recompression. Uses include production of ultra pure drinking water (eg. for bottled water), seawater desalination, industrial wastewater recovery, etc. USA Office, 2653 Spring St, Redwood City, CA95063, Phone (650) 306-1000, Fax (650) 306-1175. Join venture & agency opportunities available.