SWC4-MAX

Summary

Product identification

• Product Name: SWC4 MAX

Specified Performance

• Permeate Flow: 7,200 gpd (27.3 m³/d)
• Salt Rejection: 99.8% (99.7% minimum)
• Test Conditions:
  • 32000 ppm NaCl solution
  • 800 psig (5.5 MPa) Applied Pressure
  • 77 °F (25 °C) Operating Temperature
  • 10% Permeate Recovery
  • 6.5 - 7.0 pH Range
• Permeate flow for individual elements may vary ±15 percent from the specified value.

General Product Description

• Configuration: Spiral Wound
• Membrane Polymer: Composite Polyamide
• Membrane Active Area: 440 ft² (40.9 m²)
• Packaging: All membrane elements are supplied with a brine seal, interconnector, and O-rings. Elements are enclosed in a sealed polyethylene bag containing less than 1.0% sodium meta-bisulfite solution, and then packaged in a cardboard box.

Mechanical / hydraulic

• Element Details (Indicative)
  • Length (A): 40.0 inches (1016 mm)
  • Diameter (B): 7.89 inches (200 mm)
  • Internal Tube Diameter (C): 1.125 inches (28.6 mm)
• Maximum Applied Pressure: 1200 psig (8.27 MPa)
• Maximum Pressure Drop for Each Element: 15 psi (0.10 MPa)
• Maximum Feed Flow: 75 gpm (17.0 m³/h)
• Minimum Brine Flow: 12 gpm (2.7 m³/h)

Operating limits

• Maximum Operating Temperature: 113 °F (45 °C)
• pH Range, Continuous: 2-11
• pH Range, Cleaning: 1-13

Feed water

• Maximum Chlorine Concentration: < 0.1 ppm
• Maximum Feedwater Turbidity: 1.0 NTU
• Maximum Feedwater SDI (15 mins): 5.0

Disclaimer: The information and data are presented in good faith and in lieu of all warranties. All express or implied warranties, including the warranties of merchantability and fitness for a particular purpose, are hereby disclaimed and excluded. Conditions and methods of use of products are beyond control. No liability is assumed for results obtained or damages incurred through the application of the presented information and data. It is the user's responsibility to determine the appropriateness of products for specific end uses. This extraction may miss figures, footnotes, or revisions; contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

PDF datasheet