Filmtec – NF90-400 NANO Filtration Membrane Element

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

1. Permeate flow and salt passage based on the following test conditions: 2000 mg/l NaCl, 70 psi (0.48 MPa), 77ºC (25ºC) and 15% recovery. 2000 mg/l MgSO4, 70 psi (0.48 MPa), 77ºC (25ºC) and 15% recovery.

2. Flow rates for individual elements may vary +/- 15%.

3. The above specifications are benchmark values. Please be sure to operate according to system design guidelines.