LG SW 4040 R

LG SW R (High Rejection) membranes offer a combination of high rejection and low energy requirements to reduce the total cost of desalination; suitable for medium to high salinity seawater applications.

Product Specifications
Active Membrane Area 80ft²(7.4m²)
Permeate Flow Rate 1950gpd(7.4m³/d)
Stabilized Salt Rejection 99.7
Stabilized Boron Rejection -%
Feed Spacer 28 mil
Test Conditions
NaCl 32,000 ppm
Pressure 800 psi (55 bar)
Temperature 25°C (77°F)
pH 8
Recovery 8%
Permeate Flow Variation +/-20%
Operating Specifications
Max. Operating Pressure 1,200 psi (82.7 bar)
Max. Chlorine Concentration 0.1 ppm
Max. Operating Temperature 45°C (113°F)
pH Range, Continuous (Cleaning) 2-11 (2-13)
Max. Feedwater Turbidity 1.0 NTU
Max. Feedwater SDI (15 minutes) 5.0
Max. Feed Flow 15 gpm (3.4 m³/h)
Product Dimensions
Length 1,016 mm (40 inch)
Element O.D. 100 mm (3.9 inch)
Permeate Tube O.D. 19 mm (0.75 inch)
Weight 4.2 kg (9.3 lbs.)
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