LG Water Solutions,LG Chem

LG BW 400 UES

    Ultra Low Energy |

    LG BW UES membranes offer high permeability at ultra-low feed pressure, significantly reducing operating costs: suitable for low salinity brackish water applications.

Product Specifications
Active Membrane Area 400 ft² (37 m²)
Permeate Flow Rate 11,500 gpd (43.5 m³/d)
Stabilized Salt Rejection 99.0%
Minimum Salt Rejection 98.0%
Test Conditions
NaCl 2,000 ppm
Pressure 125 psi (8.6 bar)
Temperature 25°C (77°F)
pH 7
Recovery 15%
Permeate Flow Variation +/-20%
Operating Specifications
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)
Product Dimensions
Length 1,016 mm (40 inch)
Element O.D. 200 mm (7.9 inch)
Permeate Tube I.D. 28.6 mm (1.125 inch)
Active Membrane Area 400 ft² (37 m²)
Weight 16 kg (35 lbs.)
Feed Spacer 34 mil