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Brackish Water Reverse Osmosis

LG BW 400 R G2

Anti-Fouling, Superior Rejection, High Flow, High Durability
Equipped with fouling tolerant low dP spacer technology

LG BW 400 R G2 membranes offer a combination of enhanced fouling resistance, high rejection, flow, durability and reduce total cost of ownership: suitable for high salinity brackish water and wastewater reuse applications with a challenging feed water. LG BW 400 R G2 membranes incorporate state-of-the-art feed spacer technology, which can greatly reduce differential pressure and cleaning frequency.

  • Active Membrane Area 400 ft² (37 m²)
  • Permeate Flow Rate 11,500 gpd (43.5 m³/d)
  • Stabilized Salt Rejection 99.8%
  • Minimum Salt Rejection 99.65%
  • Feed Spacer 34 (low dP) mil
  • NaCl 2,000 ppm
  • Pressure 225 psi (15.5 bar)
  • Temperature 25 °C (77 °F)
  • pH 7
  • Recovery 15%
  • Permeate Flow Variation +/-15%