Seawater Reverse Osmosis (SWRO) 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 LC Chem, 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, LG Chem has been awarded more than 3,000 Million Liter per Day (MLD) seawater projects since establishment.
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
9000 gpd - 34.1 m3/d
Stabilized Salt Rejection
% 99.88
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
9900 gpd - 37.5 m3/d
Stabilized Salt Rejection
% 99.88
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
6000 gpd - 22.7 m3/d
Stabilized Salt Rejection
% 99.89
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
6600 gpd - 25.0 m3/d
Stabilized Salt Rejection
% 99.89
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
7500 gpd - 28.4 m3/d
Stabilized Salt Rejection
% 99.89
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
8250 gpd - 31.2 m3/d
Stabilized Salt Rejection
% 99.89
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
6600 gpd - 22.7 m3/d
Stabilized Salt Rejection
% 99.85
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
6600 gpd - 25.0 m3/d
Stabilized Salt Rejection
% 99.85
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
7500 gpd - 28.4 m3/d
Stabilized Salt Rejection
% 99.85
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
8250 gpd - 31.2 m3/d
Stabilized Salt Rejection
% 99.85
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
9000 gpd - 34.1 m3/d
Stabilized Salt Rejection
% 99.85
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
9900 gpd - 37.5 m3/d
Stabilized Salt Rejection
% 99.85
Stabilized Boron Rejection
% 93
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
400 ft2 - 37 m2
Permeate Flow Rate
6800 gpd - 25.7 m3/d
Stabilized Salt Rejection
% 99.6
Stabilized Boron Rejection
% 81
Size (Diameter)
200mm - 7.9inch
Active Membrane Area
440 ft2 - 41 m2
Permeate Flow Rate
7480 gpd - 28.3 m3/d
Stabilized Salt Rejection
% 99.6
Stabilized Boron Rejection
% 81
Size (Diameter)
100mm - 3.9inch
Active Membrane Area
80 ft2 - 7.4 m2
Permeate Flow Rate
1950 gpd - 7.4 m3/d
Stabilized Salt Rejection
% 99.7
Stabilized Boron Rejection
% -