Permeate flow rate: 1,200 GPD (4.5 m3/day)Nominal salt rejection: 99.6%Effective membrane area: 74 ft2 (6.9 m2) 32,000 mg/L NaCl solution at 800 psig (5.5 MP a) applied pressure 8% recovery 77 of (25 oC) pH 6.5�7.0Membrane type: Thin-Film Composite Membrane material: Polyamide (PA)Element configuration: Spiral-Wound, FRP Wrapping ELEMENT LENGTH = 40.0 inch SIDE DIAMETER = 4.0 inch TUBING DIAMETER = 0.75 inch Additional Details ------------------------------ Product description: Permeate flow rate: 1,200 GPD (4.5 m3/day)Nominal salt rejection: 99.6%Effective membrane area: 74 ft2 (6.9 m2) 32,000 mg/L NaCl solution at 800 psig (5.5 MP a) applied pressure 8% recovery 77 of (25 oC) pH 6.5�7.0Membrane type: Thin-Film Composite Membrane material: Polyamide (PA)Element configuration: Spiral-Wound, FRP Wrapping ELEMENT LENGTH = 40.0 inch SIDE DIAMETER = 4.0 inch TUBING DIAMETER = 0.75 inch