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Reverse Osmosis Membranes

Reverse Osmosis Menbranes to remove contaminants and purify water distributed by Caldic

Thin-film membranes are widely used in water treatment processes as a means of removing contaminants and purifying water from a broad range of sources, resulting in lower water treatment costs by improving energy efficiency and productivity. More water and Less less energy are making the world cleaner and greener. 

Reverse osmosis (RO) membranes

LG Chem develops and manufactures reverse osmosis (RO) membranes with NanoH2O TM technology that are widely used in various applications ranging from seawater desalination to waste water reuse

Properties of LG Chem’s RO membranes will be particularly used in:

  • Food and beverages industry
  • Pharmaceutical industry
  • All industries who need demineralized water

Advantages of LG Chem’s RO membranes

LG Chem’s thin-film nanocomposite (TFN) membranes offer lower water treatment costs by improving energy efficiency and productivity.

In seawater desalination, these TFN membranes increase the water production by up to 20% and provide industry leading salt rejection of 99.85%. 

The new LG BW 400 AFR membranes boasts a proprietary chemistry that reduces performance deterioration due to organic and biological fouling, a common problem in various water treatment applications 

We offer industry-standard 8-inch and 4-inch element configurations that retrofit easily into standard pressure vessels.
In addition to standard sizes, we are also able to supply sizes adapted to yachting  (25X21, 25X40 et 40X21).