Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040
Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040 | 021 84937329 | Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040 | Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040 | Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040 | Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040 | Hydranautics ESPA1-4040 4 x 40 RO Membrane ESPA1-4040
Membrane Element ESPA1-4040
Performance:
Permeate Flow: 2600 gpd ( 9.8 m3/ d)
Salt Rejection ( minimum) : 99.0 %
Type
Configuration: Spiral Wound
Membrane Polymer: Composite Polyamide
Nominal Membrane Area: 85 ft2
Application Data*
Maximum Applied Pressure: 600 psig ( 4.16 MPa)
Maximum Chlorine Concentration: < 0.1 PPM
Maximum Operating Temperature: 113 ° F ( 45 ° C)
Feedwater pH Range: 3.0 - 10.0
Maximum Feedwater Turbidity: 1.0 NTU
Maximum Feedwater SDI ( 15 mins) : 5.0
Maximum Feed Flow: 16 GPM ( 3.6 m3/ h)
Minimum Ratio of Concentrate to
Permeate Flow for any Element: 5: 1
Maximum Pressure Drop for Each Element: 10 psi
* The limitations shown here are for general use. The values may be more conservative for specific projects to ensure the best performance and longest life of the membrane.
Test Conditions
Elements are wet tested for quality assurance using the following conditions:
1500 PPM NaCl solution
150 psi ( 1.05 MPa) Applied Pressure
77 ° F ( 25 ° C) Operating Temperature
15% Permeate Recovery
6.5 - 7.0 pH Range
( Data taken after 30 minutes of operation)
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