LG - Model BW 440 UES -Brackish Water Reverse Osmosis Membrane (BWRO)

FromLG Chem Water Solutions Ltd

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Ultra low energy membrane with increased membrane area for higher productivity | LG BW 440 UES membrane elements, with increased active membrane area, deliver high permeability at very low feed pressures for ultra-low energy savings. Ideal applications include brackish feed water with low salinity.

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Active Membrane Area: 440 ft² (41 m²)
Permeate Flow Rate: 12,650 gpd (47.9 m³/d)
Stabilized Salt Rejection: 99.0%
Minimum Salt Rejection: 98.0%
Feed Spacer: 28 mil

NaCl: 2,000 ppm
Pressure: 125 psi (8.6 bar)
Temperature: 25°C (77°F)
pH: 7
Recovery: 15%
Permeate Flow Variation: -20%

Max. Operating Pressure: 600 psi (41 bar)
Max. Chlorine Concentration: <0.1 ppm
Max. Operating Temperature: 45°C (113°F)
pH Range, Continuous (Cleaning): 2-11 (2-12)
Max. Feedwater Turbidity: 1.0 NTU
Max. Feedwater SDI (15 minutes): 5.0
Max. Feed Flow: 75 gpm (17 m³/h)
Max. Pressure Drop for Each Element: 15 psi (1.0 bar)

Length: 1,016 mm (40 inch)
Element O.D.: 200 mm (7.9 inch)
Permeate Tube I.D.: 28.6 mm (1.125 inch)
Weight: 16 kg (35 lbs.)