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The Toray TM820V-440 SWRO Membrane is a high-performance, state-of-the-art cross-linked polyamide composite membrane that provides superior filtration. It is specifically designed for use in water treatment units around the world and is suitable for treating sea water or high salinity water with a concentration of over 10,000 ppm. This membrane is available in 4”, 8”,…
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) |
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5. Boron Rejection (typical value) | 92% at pH 8 (5mg/l Boron added to Feed water) |
Type | DiameterInch | Membrane Area ft² (m²) | Salt Rejection% | Product Flow Rate gpd(m³/d) | Feed Spacer Thickness mil |
TM820V-400 | 8” | 400 (37) | 99.8 | 9,000 (34.1) | 34 |