• Permeate Flow :  2,250 gpd (8.5 m3/d)
• Salt Rejection :  99.5% (99.2% minimum)
• Test Conditions :  1500 ppm NaCl solution
  225 psig (1.55 MPa) Applied Pressure
  77 ° F (25 ° C) Operating Temperature
  15% Permeate Recovery 6.5 - 7.0 pH Range

The Specified Performance is based on data taken after a minimum of 10 minutes of operation. Actual testing of elements may be done at conditions which vary from these exact values; in which case, the performance is normalized back to these standard conditions. Permeate flow for individual elements may vary + or -15 percent from the value specified.

• Configuration :  Spiral Wound
• Membrane Polymer :  Composite Polyamide
• Membrane Active Area** :  85 ft2 (7.9 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.

Core tube extension = 1.05" (26.7 mm)

Values listed are indicative, not specified. For more detailed specifications, see our Technical Service Bulletin documents or contact Hydranautics Technical Department.

• Maximum Applied Pressure :  600 psig (4.14 MPa)
• Maximum Chlorine Concentration :  < 0.1 ppm
• Maximum Operating Temperature :  113 ° F (45 ° C)
• pH Range, Continuous (Cleaning) :   2-10 (1-12)
• Maximum Feedwater Turbidity :  1.0 NTU
• Maximum Feedwater SDI (15 mins) :  5.0
• Maximum Feed Flow :  16 gpm (3.6 m³/h)
• Minimum Brine Flow :  3 gpm (0.7 m³/h)
• Maximum Pressure Drop for Each Element :  15 psi (0.10 MPa)

^∧ The limitations shown here are for general use. For specified projects, operation at more conservative values may ensure the best performance and longest life of the membrane. See Hydranautics Technical Bulletins for more details.