Membrane Element Hydranautics SWC1-4040
Hydranautics Seawater Membrane Elements for RO Systems
| Model Number: | SWC1-4040 |
| Permeate Flow Rate*: | 1200 GPD (4.5 m³/d) |
| Salt Rejection (minimum)*: | 99.5% |
| Size (Approximate:) | 4" Diameter × 40" Length |
| Nominal Membrane Area: | 70 ft² |
| Test Pressure: | 800 PSI (5.5 MPa) |
*Please see membrane product specifications sheet for test conditions and complete performance information.
Performance
- Permeate Flow: 1,200 gpd (4.5 m3/d)
- Salt Rejection:
- Minimum 99.5 %
Type
- Configuration: Spiral Wound
- Membrane Polymer: Composite Polyamide
- Nominal Membrane Area: 70 ft2
Application Data*
- Maximum Applied Pressure: 1000 psig (6.9 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
- For operation outside these conditions, please contact Hydranautics.
* 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
- The stated performance is initial (data taken after 30 minutes of operation), based on the following conditions:
- 32,000 ppm NaCl
- 800 psi (5.5 MPa) Applied Pressure
- 77 °F (25 °C) Operating Temperature
- 10% Permeate Recovery
- 6.5 - 7.0 pH Range
| CONCENTRATECFEEDPERMEATEBA A, inches (mm) |
B, inches (mm) | C, inches (mm) | Weight, lbs. (kg) |
|---|---|---|---|
| 40.0 (1016) | 3.95 (100.3) | 0.75 (19.1) | 8 (3.6) |
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reverse osmosis and water treatment systems, Pure Aqua earned a great industry reputation in the RO market.
In all commercial and industrial RO systems that Pure Aqua supplies, we include a cleaning procedures in the operating and installation manual.
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