Water under this classification can be drawn from a surface supply, an underground source or be a blend of both types, so the design of any water treatment system needs to be based on the worst case scenario.
The quality of potable water from Zone 2 can, therefore, fluctuate from Zone 1 quality to Zone 3 quality or exhibit a mixture of both types, e.g. High hardness and high organics.
Within this zone there exist localised “hot spots” where the organic quality of the source water can be exceptionally variable and typically colloidal in nature. Water treatment systems in these areas will generally require additional forms of pre-treatment, which could include the use of ultra-filtration as a means of reducing the level of colloidal organics.
- Haemodialysis
-
Based on the region or water quality that you have selected, plus the type of application you have chosen, then the solution detailed below is likely to be appropriate.
Please note that even within small geographic areas there can be considerable variation in the quality of the raw water supply; similarly, different projects often have unique requirements in terms of the volume of pure water required, the space available in which plant can be installed and the operating parameters that have to be satisfied. As a result, the solution outlined below should be treated as a guide only.
For an exact specification, or for further details of the proposed solution, please contact one of our water purification specialists.
Proposed Process TrainStage 1Stage 2Stage 3Stage 4Stage 5Stage 6Stage 7Stage 8FST/OSAC(6)RO––––Key
F = Cartridge filtration
ST = Water Softener
OS = Organic Scavenging
UF = Ultrafiltration
AC(3) = Activated Carbon (3 mins)
RO = Reverse OsmosisRO(Dp) = Reverse Osmosis Double Pass
UV = Ultra Violet Irradiation
MF = Micro Filtration
IEX = Ion-exchange (CEDI or cylinders)
ST/OS = Combined Softener / Organic Scavenging
AC(6) = Activated Carbon (6 mins) - Haemodiafiltration
-
Based on the region or water quality that you have selected, plus the type of application you have chosen, then the solution detailed below is likely to be appropriate.
Please note that even within small geographic areas there can be considerable variation in the quality of the raw water supply; similarly, different projects often have unique requirements in terms of the volume of pure water required, the space available in which plant can be installed and the operating parameters that have to be satisfied. As a result, the solution outlined below should be treated as a guide only.
For an exact specification, or for further details of the proposed solution, please contact one of our water purification specialists.
Proposed Process Train (option 1)Stage 1Stage 2Stage 3Stage 4Stage 5Stage 6Stage 7Stage 8FST/OSAC(6)RO(dp)––––Key
F = Cartridge filtration
ST = Water Softener
OS = Organic Scavenging
UF = Ultrafiltration
AC(3) = Activated Carbon (3 mins)
RO = Reverse OsmosisRO(Dp) = Reverse Osmosis Double Pass
UV = Ultra Violet Irradiation
MF = Micro Filtration
IEX = Ion-exchange (CEDI or cylinders)
ST/OS = Combined Softener / Organic Scavenging
AC(6) = Activated Carbon (6 mins) - Sterile Services
-
Based on the region or water quality that you have selected, plus the type of application you have chosen, then the solution detailed below is likely to be appropriate.
Please note that even within small geographic areas there can be considerable variation in the quality of the raw water supply; similarly, different projects often have unique requirements in terms of the volume of pure water required, the space available in which plant can be installed and the operating parameters that have to be satisfied. As a result, the solution outlined below should be treated as a guide only.
For an exact specification, or for further details of the proposed solution, please contact one of our water purification specialists.
Proposed Process Train (option 1)Stage 1Stage 2Stage 3Stage 4Stage 5Stage 6Stage 7Stage 8FST/OSAC(6)RO(dp)––––Key
F = Cartridge filtration
ST = Water Softener
OS = Organic Scavenging
UF = Ultrafiltration
AC(3) = Activated Carbon (3 mins)
RO = Reverse OsmosisRO(Dp) = Reverse Osmosis Double Pass
UV = Ultra Violet Irradiation
MF = Micro Filtration
IEX = Ion-exchange (CEDI or cylinders)
ST/OS = Combined Softener / Organic Scavenging
AC(6) = Activated Carbon (6 mins) - Automated endoscopy reprocessors
-
Based on the region or water quality that you have selected, plus the type of application you have chosen, then the solution detailed below is likely to be appropriate.
Please note that even within small geographic areas there can be considerable variation in the quality of the raw water supply; similarly, different projects often have unique requirements in terms of the volume of pure water required, the space available in which plant can be installed and the operating parameters that have to be satisfied. As a result, the solution outlined below should be treated as a guide only.
For an exact specification, or for further details of the proposed solution, please contact one of our water purification specialists.
Proposed Process TrainStage 1Stage 2Stage 3Stage 4Stage 5Stage 6Stage 7Stage 8FST/OSAC(3)ROMF–––Key
F = Cartridge filtration
ST = Water Softener
OS = Organic Scavenging
UF = Ultrafiltration
AC(3) = Activated Carbon (3 mins)
RO = Reverse OsmosisRO(Dp) = Reverse Osmosis Double Pass
UV = Ultra Violet Irradiation
MF = Micro Filtration
IEX = Ion-exchange (CEDI or cylinders)
ST/OS = Combined Softener / Organic Scavenging
AC(6) = Activated Carbon (6 mins) - Laboratory
-
Based on the region or water quality that you have selected, plus the type of application you have chosen, then the solution detailed below is likely to be appropriate.
Please note that even within small geographic areas there can be considerable variation in the quality of the raw water supply; similarly, different projects often have unique requirements in terms of the volume of pure water required, the space available in which plant can be installed and the operating parameters that have to be satisfied. As a result, the solution outlined below should be treated as a guide only.
For an exact specification, or for further details of the proposed solution, please contact one of our water purification specialists.
Proposed Process TrainStage 1Stage 2Stage 3Stage 4Stage 5Stage 6Stage 7Stage 8FST/OSAC(3)ROIEXUVMF–UF* / OS*
If existing site already incorporates filtration down to 0.5 microns then UF not required, but OS may be required.Key
F = Cartridge filtration
ST = Water Softener
OS = Organic Scavenging
UF = Ultrafiltration
AC(3) = Activated Carbon (3 mins)
RO = Reverse OsmosisRO(Dp) = Reverse Osmosis Double Pass
UV = Ultra Violet Irradiation
MF = Micro Filtration
IEX = Ion-exchange (CEDI or cylinders)
ST/OS = Combined Softener / Organic Scavenging
AC(6) = Activated Carbon (6 mins)