Hydranautics Seawater RO Membrane SWC5-LD-4040
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Hydranautics SWC seawater desalination membranes are high productivity elements offering the highest levels of salt rejection and a consistently pure end product.
- Model Name: SWC5-LD-4040
- Length: 40"
- Diameter: 4"
- Weight: 8 lbs
- Feed Spacer: 34 mil
- Active Membrane: 80 ft²
- Membrane Type: Low Fouling Thin Film Composite
- Operating Pressure: 800 PSI
- Maximum Pressure: 1200 PSI
- Permeate Flow Rate: 1750 GPD
- Nominal Salt Rejection: 99.7%
Membrane Formulations are designed to accommodate varying levels of seawater salinities worldwide with reliable field-proven performance. SWC5-LD-4040 membranes feature Hydranautics LD Technology - high-performance RO technology that helps reduce fouling from colloidal particles and biological growth. LD Technology uses proprietary feed spacers to reduce bio-growth (NSF 61 approved For drinking water). This innovative feed spacer design prevents trapping of small colloidal particles and improves the effectiveness of cleanings.
SWC5-LD-4040
- High permeate flow
- High salt rejection - 99.8% (99.7% minimum)
- 92% boron rejection
- Lowest biological and colloidal fouling
- Greater tolerance to high pH cleanings
- Lower energy consumption
- Replaces SWC6-4040.
- Maximum Operating Temperature: 113F (45C)
- Chlorine Tolerance: 0.1 PPM
- pH Range, Continuous Operation: 2-11
- pH Range, Short Term Cleaning (30min): 1-13
- Maximum Feed Water Turbidity (NTU): 1
- Maximum Feed Water Silt Density Index (SDI): 5
- Maximum Pressure Drop For Each Element: 10 psi
- Maximum Feed Flow: 16 GPM