Membrane Products

Alpha Water & Power Products

Seawater RO Membranes

Global Project Wins Driven by Performance

LG Chem’s NanoH2O™ seawater RO membranes, incorporated with innovative Thin Film Nanocomposite (TFN) technology, deliver industry-leading salt rejection and 20% more flow than the membranes manufactured from conventional technologies. Our seawater RO membranes significantly reduce the cost of desalination while delivering superior water quality. In Alpha Water & Power, we do our utmost to fulfill customer needs and provide additional values from excellent commercial and technical supports. With state-of-the-art technology and customer focus, Alpha Water & Power has been awarded more than 3,000 Million Liter per Day (MLD) seawater projects since its establishment.

Superior Quality Leads to Repeat Customers
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Product Size (Diameter) Active Membrane Area Permeate Flow Rate Stabilized Salt Rejection Stabilized Boron Rejection Data Sheets
mm inch ft² gpd m³/d Percentage % Percentage %
No product Found
LG SW 440 R G2 200 7.9 440 41 9900 37.5 99.88 93 Data Sheet
LG SW 440 SR 200 7.9 440 41 6600 25.0 99.85 93 Data Sheet
LG SW 440 SR G2 200 7.9 440 41 6600 25.0 99.89 93 Data Sheet
LG SW 4040 R 100 3.9 80 7.4 1950 7.4 99.7 '-% Data Sheet
LG SW 400 SR G2 200 7.9 400 37 6000 22.7 99.89 93 Data Sheet
LG SW 440 GR 200 7.9 440 41 8250 31.2 99.85 93 Data Sheet
LG SW 440 GR G2 200 7.9 440 41 8250 31.2 99.89 93 Data Sheet
LG SW 440 R 200 7.9 440 41 9900 37.5 99.85 93 Data Sheet
LG SW 440 ES 200 7.9 440 41 7000 28.3 99.6 81 Data Sheet
LG SW 400 GR 200 7.9 400 37 7500 28.4 99.85 93 Data Sheet
LG SW 400 R 200 7.9 400 37 9000 34.1 99.85 93 Data Sheet
LG SW 400 GR G2 200 7.9 400 37 7500 28.4 99.89 93 Data Sheet
LG SW 400 R G2 200 7.9 400 37 9000 34.1 99.88 93 Data Sheet
LG SW 400 SR 200 7.9 400 37 6000 22.7 99.85 93 Data Sheet
LG SW 400 ES 200 7.9 400 37 6800 25.7 99.6 81 Data Sheet