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LG SW 400 R G2

Premium grade NanoH2O™ seawater RO membrane

Anti-fouling, High Durability,Superior Rejection & Flow
LG BW 400 R G2 with durable membranechemistry for long-term stable performance delivers the highest salt rejectionand productivity among
LG NanoH₂O™ brackish water RO membranes.
The ROelement incorporates a unique proprietary feed spacer for reducing differentialpressure.

  • High-rejection

    High permeate quality
  • High-rejection

    High permeate quality
  • Active Membrane Area 400 ft² (37 m²)
  • Permeate Flow Rate 9,000 gpd (34.1 m³/d)
  • Stabilized Salt Rejection 99.88%
  • 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%