Low-Energy Reverse Osmosis Elements for Seawater
The thin-film composite reverse osmosis membranes of AE HR series are characterized by excellent sodium chloride rejection. The AE HR series is selected when high permeate quality is required compared to high TDS seawater.
The new chemical composition of the AE HR series membrane ensures excellent flow rates at lower pressures typically encountered in traditional seawater desalination installations.
Table 1: Element Specification
Membrane | Thin Film Composite Membrane (TFM*) | |||
---|---|---|---|---|
Model | Average Permeate Flow Rate gpd (m3/day) 1.2 | Average NaCl Rejection 1.2 | Minimum NaCl Rejection 1.2 | Typical Bore Rejection 2 |
AE-90 | 2000(7,9) | 99,8% | 99,3% | 90% |
AE-400,34 | 9000(34,1) | 99,8% | 99,3% | 90% |
AE-440 | 9900(37,5) | 99,8% | 99,3% | 90% |
Table 2: Characteristics
Model | Active Surface ft2(m2) | Outer Envelope | Part Number |
---|---|---|---|
AE-90 | 90(8,4) | Fibre de verre | 3056660 |
AE-400,34 | 400(37,2) | Fibre de verre | 3056652 |
AE-440 | 440(40,9) | Fibre de verre | 3056653 |