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Brackish Water Reverse Osmosis

LG BW 400 R Dura

Highly durable brackish water RO membrane with superior salt rejection and an advanced 34 mil low dP feed spacer technology
LG_BW_400_R_Dura

Key Features
  • Durability icon
    Enhanced chemical durability for wide cleaning pH range (1-13)
  • High salt rejection icon
    Superior salt rejection
  • Optimized flow
    Optimized membrane surface hydraulics
  • Low dP icon
    Reduced differential pressure

Main Benefits
  • High permeate water quality
  • Effective cleaning performance
  • Stable performance recovery after cleanings
  • Reduced energy consumption and total cost of plant ownership

Ideal Applications
  • Industrial process water​
  • Municipal drinking water​
  • Water reuse​
  • ZLD/MLD
  • Active Membrane Area 400 ft² (37 m²)
  • Permeate Flow Rate 11,000 gpd (41.6 m³/d)
  • Stabilized Salt Rejection 99.7%
  • Minimum Salt Rejection 99.6%
  • 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 +20/-15%