LG Chem BW 440 ES

LG Chem’s brackish water RO membranes lower water treatment costs by improving energy efficiency and productivity. These thin-film nanocomposite (TFN) membranes feature benign nanomaterials incorporated into the thin-film polyamide layer of a composite membrane. This innovative patented and patent-pending technology significantly increases membrane permeability while matching best-in-class salt rejection. • Superior flux and high salt rejection • Ideal for low energy applications • Easy to retrofit existing RO plants