The H-Series proprietary thin-film nanofiltration membrane elements are characterized by an approximate molecular weight cut-off of 150-300 daltons for uncharged organic molecules. Divalent and multivalent ion rejection is dependent upon feed concentration and composition.
GE HL2540TF Nanofiltration Elements are used for water softening, color removal, and reduction of THM potential.
GE Osmonics Desal HL2540TF Nano Filtration elements feature a tape outerwrap and 28 mil feed spacers and is designed with male end connections.
GE Desal HL2540TF Nano Membrane Specs:
860 Gallons Per Day
Dimensions: 2.5" W X 40" L
Membrane: Thin Film Membrane
Typical Operating Pressure: 70-300 psig
Maximum Pressure: 450 psig
Maximum Temperature: 122°F (50°C)
Chlorine Tolerance: <0.1ppm
Operating pH range: 3.0 - 9.0
Cleaning pH range: 1.0 - 10.0
Maximum Pressure Drop: 10 psig per element; 50 psig per vessel