Aqualine RO ALFA 340 – with membranes
Item No. AX03:
5113010018WM-VP
Item No. D365:
Description
If the traditional purification systems fail to eliminate undesirable minerals from the water (e.g. sea water, well water with high conductivity …), reverse osmosis is the solution to obtain pure water. Reverse osmosis (RO) is a filtration method that removes many types of large molecules and ions from solutions by applying pressure to the solution on one side of a selective membrane, which will only allow the small water molecules to pass through.
The result is purified or permeate water. The membrane surface is kept clean by the “Cross Flow” filtration method. Whereas the pure, permeate water passes through the membrane, the concentrate water flows parallel to the membrane surface and carries off the larger particles.
Features
- Membrane vessels FRP or Stainless Steel
- TFC Spiral wound membranes 2,5″ or 4″ diameter
- SS304 stainless steel vertical centrifuge high pressure pump (available in between ALFA 340 – ALFA 1540)
- Brass body rotary type high pressure pump (available between ALFA 140 – ALFA 240)
- Equipments between ALFA 140 and ALFA 640 has SS304 stainless steel frame (optional ST-37 carbon steel)
- Equipments between ALFA 840 and ALFA 1540 has ST-37 carbon steel or SS304 stainless steel frame
- 5 micron cartridge filter
- Low and high pressure pipings U-PVC
- Solenoid automatic valves or equivalent valve
- Pressure adjustment valves in pump outlet and waste water line
- Low and high pressure switches
- Permeate and concentrate flowmeters (rotameters)
- Recirculation flowmeters (reverse cycle is available in between ALFA 340 – ALFA 1540)
- Glycerine filled Manometers
- Product water conductivitymeter
- Autoflush System
- RO Electronic Control Card, Alarm and Position Indicators
- 220 V/50Hz/1ph (between ALFA 140 – ALFA 240)
- 380 V/50Hz/3ph (between ALFA 340 – ALFA 1540)
- Antiscalant dosage system is not included
| Iron (Fe) tolerance | 0.05 ppm (without ASC dosing) |
| Membranes | 4040 x 3 |
| Recovery | 60 % |
| Motor Power | 1.1 kW |
| Feedwater Pressure | 2 - 5 bar |
| Feedwater Temperature | 10°C - 30°C |
| Feedwater pH Range | 6 - 8 |
| Feedwater TDS | 0 - 2,000 ppm |
| Pressure Vessels Quantity | 3 |
| Permeate capacity @ 20C | 15000 l/day |
| Feeding capacity @ 20C | 25000 l/day |
| Silica (SiO2) tolerance | 25 ppm max |
| Pump Model | CR1-21 |
| GeneralTechnicalData |
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| Advantages |
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| Applications | Industry
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No exploded view available
No accessories available
No related items available
| Document | Language | Type |
|---|---|---|
| PWG Alfa Ro.pdf | EN | Commercial Information |
| PWG Alfa Plus RO.pdf | EN | Commercial Information |
| PWG Alfa RO – Operations and Maintenance manual.pdf | EN | Manual |
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