1 m3/day – 30 m3 day
Membrane filtration process for obtaining pure water, which is applied to waters where conventional treatment systems are insufficient (sea water, water with high conductivity, well water, etc.), separating all unwanted minerals in the water from the water, is called Reverse Osmosis. Osmosis is a natural phenomenon and in short, it is the passage of water from a less dense medium to a highly dense medium. This process continues until the osmotic balance is achieved. Reverse osmosis, on the other hand, is the reversal of this osmotic flow. Tetra Reverse Osmosis Systems successfully provide pure water as a result of this process. Tetra Reverse Osmosis Systems, on the other hand, can be produced according to different designs and designs according to customer requests.
STANDARD FEATURES
- Membrane covers FRP or Stainless steel
- TFC Spiral wound membranes 2,5” and 4" diameter
- AISI304 quality stainless steel vertical centrifugal high pressure pump ( ALFA340/440/540/640 )
- Brass body rotary type pump high pressure pump ( ALFA125/140/240 )
- AISI304 quality stainless steel chassis
- Cartridge filter with 5 micron precision
- Low and high pressure pipes U-PVC zonder PN20
- inlet solenoid valve
- Pressure regulating needle valves in pump outlet and waste water line
- Low and high pressure switch
- Clean and waste water flow meters
- Return flow meter (Only ALFA 340/440/540/640 is available)
- Glycerin manometers
- Product water conductivity indicator (0-2000µS/cm)
- Autoflush system
- On-Off switch
- RO Electronic control card, alarm and status lamps
- 220V/50Hz/1ph (ALFA 125/140/240)
- 380 V/50Hz/3ph (ALFA 340/440/540/640 )
- IP56 Control board
Recommended Intake Water Limits
- Inlet water TDS : 0 - 2,000 ppm
- Working pressure: Between 10 and 15 bar
- Inlet water pressure: 2 to 5 bar
- ASC dosage is required if the hardness is more than 3 French
- pH range: 6 - 8
- Silica (SiO2) Tolerance: 25 ppm max. @ 60% efficiency
- Max. Inlet water temperature = 30º C Max.
- Max Iron (Fe) tolerance: 0.05 ppm, 0.2 ppm if ASC is dosed
- It should not be Hydrogen Sulfide.
- There should be no blur (NTU <1)
- There should be no oil-grease
- SDI < 5
- No microbiological contamination
