Mô tả
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
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