LG BW 400 R G2 NanoH2O Brackish Water Reverse Osmosis Membrane, 8" x 40"

LG Chem’s NanoH2O™ brackish water RO membranes serve various municipal and industrial applications and have been operating in the major utilities around the world. LG BWRO membranes, all incorporated with innovative Thin Film Nanocomposite (TFN) technology, are offered in industry standard configurations and can easily fit into existing and new RO plants.

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.

Product Specifications

Active Membrane Area	400 ft² (37 m²)
Permeate Flow Rate	11,500 gpd (43.7 m³/d)
Stabilized Salt Rejection	99.78%
Minimum Salt Rejection	99.65%

Operating Specifications

Max. Operating Pressure	600 psi (41 bar)
Max. Chlorine Concentration	<0.1 ppm
Max. Operating Temperature	45°C (113°F)
pH Range, Continuous (Cleaning)	2-11 (1-13)
Max. Feedwater Turbidity	1.0 NTU
Max. Feedwater SDI (15 minutes)	5.0
Max. Feed Flow	75 gpm (17 m³/h)
Max. Pressure Drop for Each Element	1.0 bar (15 psi)