LG Chem BW-440 R

LG Chem’s brackish water RO membranes lower the cost of desalination 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 offering superior salt rejection. • Matches industry-standard flux and rejection • Easy to retrofit existing systems • Well suited for low quality feed water or varying operating conditions