LG SW 400 GR G2
Industry-leading salt rejection SWRO membrane with excellent energy efficiency

Key Features
Main Benefits
- A combination of excellent permeate water quality and energy efficiency
- Meets high water quality standards with lower system CAPEX requirement
Ideal Applications
- Single-pass SWRO design requiring high permeate water quality
- Active Membrane Area 400 ft² (37 m²)
- Permeate Flow Rate 7,500 gpd (28.4 m³/d)
- Stabilized Salt Rejection 99.89%
- Minimum Salt Rejection 99.75%
- Boron Rejection 93%
- Feed Spacer 34 mil
- NaCl 32,000 ppm
- Boron 5 ppm
- Pressure 800 psi (55 bar)
- Temperature 25 °C (77 °F)
- pH 8
- Recovery 8%
- Permeate Flow Variation +/-15%