Year: 1996, Rated for 100 Gallons/Minute Product Flow Rate , 480 Volts, 3PH, 60HZ, Last running February 2010 at CSD Plant, Tonka Flo High Pressure Pump, Skid Mounted with 9-32 8" Reverse Osmosis Membrane Elements, Feed Water Control Valve, Throttling Valve, Flow meters included on skid, (3) PVC Pre-Filters included in price