DOW FILMTEC™ Nanofiltration

1) Production of drinking water 2) Water reuse 3) Industrial water demineralization

1) Low Energy Usage Reduces Power Consumption And Costs 2) Durable With Good Cleanability For Long Element Life 3) Thicker Feed Spacer Delivers Better Tolerance Of Suspended Solids And Enables More Efficient Cleaning Of Organic Material From The Element 4) removing a high percentage of salts, nitrates, iron, and organic compounds such as pesticides, herbicides, and THM precursors

DOW FILMTEC™ NF90-400/34i Elements with 400 ft2 of active membrane area are designed to remove a high percentage of salts, nitrates, iron, and organic compounds such as pesticides, herbicides, and THM precursors. The high active area combined with the low net driving pressure membrane allows the removal of these compounds at low operating pressures. It uses a 34-mil feed spacer to lessen the impact of fouling on pressure drop across a vessel and enhance cleaning effectiveness. iLEC™ Interlocking End Caps reduce system operating costs and the risk of o-ring leaks that can cause poor water quality.