• Permeate Flow: 7,000 gpd (26.5m3/d)
• Salt Rejection:
• nominal: 99.8 %
• minimum: 99.7 %

• Configuration: Spiral Wound
• Membrane Polymer: Composite Polyamide
• Nominal Membrane Area: 400 ft2

• Maximum Applied Pressure: 1200 psig (8.27 MPa)
• Maximum Chlorine Concentration: < 0.1 PPM
• Maximum Operating Temperature: 113 ^o (45 ^o)
• Feedwater pH Range: 3.0 - 10.0
• Maximum Feedwater Turbidity: 1.0 NTU
• Maximum Feedwater SDI (15 mins): 5.0
• Maximum Feed Flow: 75 GPM (17.0 m3/h)
• Minimum Ratio of Concentrate to
• Permeate Flow for any Element: 5:1
• Maximum Pressure Drop for Each Element: 10 psi

• 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 ^oF (25 ^oC) Operating Temperature
• 10% Permeate Recovery
• 6.5 - 7.0 pH Range

Notice: Permeate flow for individual elements may vary + or - 15 percent. All membrane elements are supplied with a brine seal, interconnector, and o-rings. Elements are vacuum sealed in a polyethylene bag containing less than 1.0% sodium meta-bisulfite solution, and then packaged in a cardboard box. Hydranautics believes the information and data contained herein to be accurate and useful. The information and data are offered in good faith, but without guarantee, as conditions and methods of use of our products are beyond our control. Hydranautics assumes no liability 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 Hydranautics' products for the user's specific end uses. 9/03/03