Description

Product details

DuPont™ FilmTec™ BW PRO-400 is a high-capacity brackish water reverse osmosis (RO) membrane element engineered to deliver superior salt rejection, high permeate flow, and long-term operational reliability. It is designed for industrial and municipal water treatment applications where high system productivity and consistent water quality are essential. This membrane incorporates DuPont’s advanced thin-film composite (TFC) polyamide membrane technology, offering excellent rejection of dissolved salts, organic contaminants, colloids, and microorganisms. With a large active membrane area of 400 ft², the BW PRO-400 provides increased water output per element, enabling reduced system footprint, lower capital cost, and improved operating efficiency. The BW PRO-400 membrane operates efficiently at optimized operating pressures, helping minimize energy consumption while maintaining high performance. Its robust construction ensures good resistance to fouling and compatibility with standard cleaning chemicals, resulting in extended membrane life and reduced maintenance costs. The element fits standard 8-inch pressure vessels, making it ideal for both new installations and retrofit applications.