SYSTEM PROPERTIES 40m³/day-120 m³/day Membrane covers FRP or Stainless Steel TFC Spiral Wound Membranes 4” diameter 304 or 316 quality stainless steel vertical centrifugal high pressure pump St37 Epoxy painted Carbon Steel or AISI304 quality stainless steel chassis 5 micron sensitivity cartridge filtration Low pressure line U-PVC PN16 High pressure line AISI304 quality stainless steel Inlet selenoid valve or butterfly valve with electric actuator pump outlet and pressure adjustment globe valves in the waste water line Low and high pressure switch Clean and waste water flow meters Return flow meter (optional) Autoflush system On-Off switch Alarm and status lamps 380 V/50Hz/3ph IP56 control panel RECOMMENDED INLET WATER LIMITS Inlet water TDS: 0-2,000 ppm Working pressure: Between 10 and 15 bar Inlet water pressure: Between 2 and 5 If the hardness is more than 3, ASC dosage is required. Ph Range: 6-8 Silica (SiO2) Tolerance:25 cm ppm Maximum@ 60% efficiency Maximum Inlet water temperature = 30°C Maximum Maximum Iron (Fe2+) tolerance: 0.05 ppm, if ASC is dosed, 0.2 ppm Hydrogen Sulfide should not be included. There should be no turbidity. (NTU 1)