UO 3500 BW
Brackish water RO system for desalination of hardness stabilized brackish water (by antiscalant dosing) with a salt content of up to 5000 mg/l
BW-systems already contain:
- Control for metering pump Dosin AS-K
- concentrate flushing device KSE
- Preparation for injection point
- Connection Set for manual cleaning unit, ARA
| Features | <li>Complete unit skid mounted</li><li>RO 1000 controller</li><li>Recovery: 50%</li><li>Salt rejection percentage: min. 97%</li><li>Design pressure: 15 bar</li><li>Voltage: 3 x 400V / 50 Hz</li><li>Analogue flow meters</li><li>Incl. concentrate rinsing</li><li>Incl. connector kit for manual cleaning set</li> |
| Advantages | Optimized energy and operation cost by adapted pump capacity and full use of net pressure.
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| Good to know | Using high quality materials, brakish water RO systems are designed to be long-term compatible with the high salt content of the water, particularly on the concentrate side |
| Footnotes | The units are designed for a maximum TDS of 5,000 mg/l, a water termperature of 15 °c, a maximum colloidal index of 3 and free permeate outlet. Under these conditions, the units still reach design permeate flow after three years of operation. The permeate recovery depends on the raw water quality and the type of pre-treatment. |
| Width | 2840 mm |
| Height | 1900 mm |
| Depth | 790 mm |
| Weight | 480 kg |
| Flow Rate | 3500 l/h |
| Permeate Flow | 3500 l/h |
| Membranes | 8040 x 3 |
| Ambient Temperature | Max. 40°c |
| Voltage | 3 x 400V / 50Hz |
| Controller | RO 1000 |
| Max Operating Pressure | 15 bar |
| Recovery | 50 % |
| Feedwater Connection | DN40 |
| Permeate/Concentrate Connection | DN32/32 |
| Motor Power | 5.5 kw |
| Minimal Salt Rejection | 97 % |
| Pre-fusing | 25 A |
| Conductivity Range | 20 - 2.000 µS/cm |
| Feedwater Pressure | min./max. 2/6 bar |
| Feedwater Temperature | min./max. 5/35 °c |
| pH Range | 3 - 11 |
