Hydramem 8040 LPE

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HM 8040-LPE-400 High Performance Brackish Water Low Pressure RO Element

Membrane Type : Cross Linked Fully Aromatic Polyamide Composite

Construction : Spiral Wound Element

 Application : Brackish Water Low Pressure Application

Feed Spacer : 34 mil (0.864 mm) with modified geometry

Test Conditions

Feed Water Pressure: 150 psi (10.54 kg/cm2)

Feed Water Temperature: 77 F (25 C)

Feed Water Concentration: 1500 ppm NaCl Solution

Recovery Rate: 15%

Feed Water pH: 6.5 – 7

Operating Limits

Maximum Operating Pressure: 600 psi (42.1 kg/cm2 )

Maximum Operating Temperature: 113 F (45 C)

Feed Water Chlorine Concentration:  <0.01ppm

Feed Water pH Range, Continuous Operation: 2 - 11

Feed Water pH Range, Chemical Cleaning: 1 - 13

Maximum Feed Water SDI (15 Minute Test): SDI 5

Maximum Feed Turbidity: NTU 1.0

Maximum Pressure Drop feach Element: 15 psi