Following 4”, 8” and 16” membranes can be used in multiple membrane systems to treat sea water or high salinity water > 10'000 ppm. The 4” membrane types can be used for small private or shipboard sea water desalination. 1. Membrane Type Cross Linked Fully Aromatic Polyamide Composite 2. Test Conditions Feed Water Pressure Feed Water Temperature Feed Water Concentration Recovery Rate Feed Water pH 800 psi (5.52MPa) 77°F (25°C) 32,000 mg/l Nacl 8% 7 3. Minimum Salt Rejection 99.5% 4. Minimum Product Flow Rate 1,550gpd (5.9m³/d) (TM810V) 7,500gpd (28.4m³/d) (TM820V-400) 8,250gpd (31.2m³/d) (TM820V-440) 5. Boron Rejection (typical value) 92% at pH 8 (5mg/l Boron added to Feed water)