Dow Filmtec Nanofiltration Elements, NF90-4040, 1500 GPD
Dow Filmtec NF90 nanofiltration element is a high area, high productivity element designed to remove a high percentage of salts, nitrates, iron, and organic compounds such as pesticides, herbicides and THM precursors. The high active membrane area combined with the low net driving pressure of the membrane allows the removal of these compounds at low operating pressures.
- Model: NF90-4040
- Diameter: 4"
- Length: 40"
- Tape wrapped fiberglass outer shell
- Applied Pressure: 70 PSI
- Nominal Capacity: 1500 Gallons Per Day
- Weight: 16 lbs
- Stabilized rejection: 85-95%
- Max. Operating Temperature: 113°F (45°C)
- Max Feed Flow Rate: 16 GPM
- Nominal Active Surface Area: 82 ft2
Used In
- Production of drinking water
-Water reuse
- Industrial water demineralization
Advantages:
- Low energy usage reduces power consumption and costs
- Durable with good cleanability for long element life
- Thicker feed spacer delivers better tolerance of suspended solids and enables more efficient cleaning of organic material from the element
- Filmtec performance and quality
