4″ Sea water RO membrane Toray 4040 (low energy)

Toray RO element – cross-linked polyamide composite membrane manufactured under ISO-9001 certification for high removal rates and durability. Seawater desalination; High salinity feed water; Industrial wastewater; High recovery RO systems Diameter: 4”; Flow: 7.2 m3/d; Rejection: 99.8%; Membrane area: 87m2 Operating limits: Maximum Operating Pressure: 1200psi (8.3 MPa); Maximum Feed Water Temperature: 113°F (45°C); Maximum Feed Water SDI15: 5; Feed Water Chlorine Concentration: <0.1ppm; Feed Water pH Range, Continuous Operation: 2-11; Feed Water pH Range, Chemical Cleaning: 1-12; Maximum Pressure Drop per Element: 15psi (0.1 MPa); Maximum Pressure Drop per Vessel: 50psi (0.34 MPa)