Skip to Content

Brackish Water Reverse Osmosis

LG BW 400 ES L

Energy saving brackish water RO membrane with an advanced 34 mil low dP feed spacer technology

LG_BW_400_ES_L

Key Features
  • High permeate flow rate and salt rejection at low feed pressures
  • Optimized flow
    Optimized membrane surface hydraulics
  • Low dP icon
    Reduced differential pressure
  • Anti-fouling water
    Good fouling resistance
Main Benefits
  • Low energy consumption
  • High permeate water quality
  • Reduced cleaning frequency, chemical use, membrane replacements
  • Reduced energy consumption and total cost of plant ownership
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(low dP) mil
  • NaCl 2,000 ppm
  • Pressure 150 psi (10.3 bar)
  • Temperature 25 °C (77 °F)
  • Recovery 15%
  • Permeate Flow Variation +/-15%