Replacement Membranes Reverse Osmosis for Seawater

SWRO Replacement 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 LG Chem, we do our utmost to fulfill customer needs and provide additional value 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 its establishment.

Reverse Osmosis Membranes LG Chem Replacement

COMPATIBLE AQUA-CHEM SYSTEMS

  • ACS3 Series
  • ACT3 Series
  • ACX1 Series
  • ACX2 Series
  • ACX3 Series
  • Sliver Series Reverse Osmosis System

TYPICAL INDUSTRY APPLICATIONS

  • Offshore Oil & Gas
  • Municipal Desalination
  • Potable Water Manufacturing Applications
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LG Seawater Reverse Osmosis Membranes

Product

 Size (Diameter) Active Membrane Area Permeate Flow Rate Stabilized Salt Stabilized Boron Product Data Pages
Rejection Rejection
mm inch ft2 m2 gpd m3/d % %
LG SW 400 R G2 200 7.9 400 37 9,000 34.1 99.88 93 Data Page
LG SW 440 R G2 200 7.9 440 41 9,900 37.5 99.88 93 Data Page
LG SW 400 SR G2 200 7.9 400 37 6,000 22.7 99.89 93 Data Page
LG SW 440 SR G2 200 7.9 440 41 6,600 25 99.89 93 Data Page
LG SW 400 GR G2 200 7.9 400 37 7,500 28.4 99.89 93 Data Page
LG SW 440 GR G2 200 7.9 440 41 8,250 31.2 99.89 93 Data Page
LG SW 400 SR 200 7.9 400 37 6,000 22.7 99.85 93 Data Page
LG SW 440 SR 200 7.9 440 41 6,600 25 99.85 93 Data Page
LG SW 400 GR 200 7.9 400 37 7,500 28.4 99.85 93 Data Page
LG SW 440 GR 200 7.9 440 41 8,250 31.2 99.85 93 Data Page
LG SW 400 R 200 7.9 400 37 9,000 34.1 99.85 93 Data Page
LG SW 440 R 200 7.9 440 41 9,900 37.5 99.85 93 Data Page
LG SW 400 ES 200 7.9 400 37 13,700 51.9 99.8 89 Data Page
LG SW 440 ES 200 7.9 440 41 15,070 57 99.8 89 Data Page
LG SW 4040 R 100 3.9 80 7.4 1,950 7.4 99.7 – Data Page

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