HJC 3G Specially made for High TDS water.
Membrane Element 3G 1812-80
Performance: Permeate Flow: 80 gpd
Salt Rejection: 98%
Type Configuration: Spiral Wound Membrane
Polymer: Composite Polyamide
Membrane Active Area: 0.728m2
Application Data*
Maximum Applied Pressure: 300PSI(2.06MPa)
Maximum Chlorine Concentration: < 0.1 PPM
Maximum Operating Temperature: 113° F ( 45°c)
PH Range, Continuous (Cleaning): 2-12(3-10)
Maximum Feed Water TDS 4,500ppm
Maximum Feed Silt Density Index SDI 5
* The limitations shown here are for general use.
For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane.
Test Conditions
The stated performance is initial (data taken after 30 minutes of operation), based on the following conditions:
200 mg/L NaCl solution
60 psi (0.41 MPa) Applied Pressure
77 F (25 c) Operating Temperature
15% Permeate Recovery
6.5-7.0 pH Range.