SWC-4014

Summary

Product identification

• Membrane Element: SWC - 4014
• Configuration: Spiral Wound
• Membrane Polymer: Composite Polyamide
• Membrane Active Area: 16.8 ft²

Product water

• Permeate Flow: 370 gpd (1.4 m³/d)
• Salt Rejection: 99.4 % (99.0 % minimum)

Operating limits

• Maximum Applied Pressure: 1,000 psig (6.9 MPa)
• Maximum Chlorine Concentration: < 0.1 PPM
• Maximum Operating Temperature: 113°F (45°C)
• pH Range; Continuous (Cleaning): 3.0 – 10.0*
• 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. For specific projects, operating at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more detail on operation limits, cleaning pH, and cleaning temperatures.

Feed water

• Maximum Feedwater Turbidity: 1.0 NTU
• Maximum Feedwater SDI (15 mins): 4.0
• Maximum Feed Flow: 12 GPM (45.4 l/m)

Mechanical / hydraulic

• Dimensions:
  • A: 14.0 inches (355.6 mm)
  • B: 3.95 inches (100.3 mm)
  • C: 0.75 inches (19.1 mm)
• Weight: 3 lbs. (1.4 kg)
• Core tube extension: 1.10” (27.9 mm)

Test Conditions

Elements are wet tested for quality assurance using the following conditions:

• 32000 PPM NaCl solution
• 800 psi (5.5 MPa) Applied Pressure
• 77 °F (25 °C) Operating Temperature
• 10% Permeate Recovery
• 6.5 – 7.0 pH Range (Data taken after 30 minutes of operation)

General Notes

Minimum permeate flow for individual elements is 15 percent below listed flow. All membrane elements are supplied with a brine seal and o-rings. Most elements are packaged dry, sealed in polyethylene bags, and shipped in a cardboard box. Some elements are sealed in polyethylene bags containing less than 1.0% sodium meta-bisulfite solution and shipped in a cardboard box.

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Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet