LG BW 400 R G2
Delivering Peak Performance
with Excellent Anti-Fouling
Properties
LG BW 400 R G2 with durable membrane chemistry for long-term stable performance delivers the highest salt
rejection and productivity among LG NanoH₂O™ brackish water RO membranes. The RO element incorporates a
unique proprietary feed spacer for reducing differential pressure.
Highest rejection BWRO membrane equipped with fouling
tolerant low dP spacer technology
Higher permeate quality
at same feed pressure
Streamlined water flow for
minimized pressure losses
Novel Low dP
Feed Spacer
Excellent RO
System Efficiency
RO Performance
11,500 GPD (43.5 m³/d) permeate flow rate and
99.8% stabilized NaCl rejection
2,000 ppm NaCl, 225 psi (15.5 bar) feed pressure, 400 ft² membrane area
(RO element also available with 440 ft2 membrane area)
LG Chem’s exclusive Thin-film
Nanocomposite (TFN) technology is
incorporated in all LG NanoH2O™ RO
membranes for outstanding performance
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The result is an advanced RO membrane element delivering unparalleled performance, especially
treating challenging feed water sources, and reduced total cost of plant ownership.