LG BW 400 R
High rejection brackish water RO membrane with proven, long-lasting reliability

Key Features
Main Benefits
- High permeate water quality
- Long-lasting, reliable performance
Ideal Applications
- Industrial process water
- Municipal drinking water
- Water reuse
- Active Membrane Area 400 ft² (37 m²)
- Permeate Flow Rate 10,500 gpd (39.7 m³/d)
- Stabilized Salt Rejection 99.6%
- Minimum Salt Rejection 99.5%
- Feed Spacer 34 mil
- NaCl 2,000 ppm
- Pressure 225 psi (15.5 bar)
- Temperature 25 °C (77 °F)
- pH 7
- Recovery 15%
- Permeate Flow Variation +25/-10%