FILMTEC™ Nanofiltration 4" Elements allow selective separation of organics and salts for medium-sized industrial and municipal water treatment plants that produce less than approximately 10 gpm (2300 L/h) of permeate.
FILMTEC™ NF245-3840/30-FF Elements can be used by food and dairy processors for a variety of desalting, purification, and other separations. This element contains an improved nanofiltration membrane sheet that rejects organics with a molecular weight above 300 amu, while passing a variable degree of monovalent salts depending upon the composition of the process stream. The full-fit configuration is optimal for cleaning and minimizing "dead spaces. " All materials of construction are compliant with U. S. Food & Drug Administration indirect food contact requirements and are suitable for use in food processing applications.