CPA5-LD 8" X 40" Composite Polyamide Membranes

Specifications model CPA5-LD

Permeate Flow: 11,000 gpd (41.6 m3/d)
Salt Rejection: 99.7% (99.6% 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

Configuration: Low Fouling Spiral Wound
Membrane Polymer: Composite Polyamide
Membrane Active Area**: 400 ft2 (37.2 m2)
Feed Spacer: 34 mil (0.86 mm)

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): 2-11 (1-13)
Maximum Feedwater Turbidity: 1.0 NTU
Maximum Feedwater SDI (15 mins): 5.0
Maximum Feed Flow: 85 gpm (19.3 m3/h)
Minimum Brine Flow: 12 gpm (2.7 m3/h)
Maximum Pressure Drop for Each Element: 15 psi (0.10 MPa)

Membrane

CPA5-LD

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Membrane