Hydranautics NANO-BW-4040 Membrane

4" inch membrane elements designed by Hydranautics and incorporated with features to greatly enhance water treatment performance in your system. Features include brine seal, o-rings, and interconnector with a cardboard boxing being used to package the membrane element (enclosed in a water-filled bag).

[custom-specifications]

NANO-BW-4040 Specifications:

• Configuration: Spiral Wound
• Membrane Polymer: Composite Polyamide
• Nominal Membrane Area: 75 ft2 (7 m2 )
• Feed/Brine Spacer Thickness: 34 mil (0.87 mm)

Membrane Element Performance:

MgSO4

• Permeate Flow (Nominal): 2,000 gpd (7.6 m³/d)
• MgSO4 Rejection (Nominal): 99.7% (99.5% minimum)

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[custom-features]

Standard Operating Limits:

• Maximum Applied Pressure: 600 psig (4.14 MPa)
• Maximum Continuous Chlorine Concentration1: 10 PPM
• Maximum Chlorine Concentration: < 0.1 ppm
• Maximum Operating Temperature: 113 °F (45 °C)
• Operating pH Range: 3 – 9 (1 – 11.5)
• Cleaning pH Range: 1.0 NTU
• Maximum Feedwater Turbidity: 1.0 NTU
• Maximum Feedwater SDI (15 mins): 5.0
• Maximum Feed Flow: 16 gpm (3.6 m3/h)
• Maximum Pressure Drop per element: 15 psi

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[custom-usage]

• Removal of color and large molecular weight organics from feedwater.
• Industrial, food and beverage, and municipal feedwaters.

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