Reverse Osmosis Systems
Remove over 99 % of all salts
Reverse osmosis is the reverse of the natural process of osmosis. It is used to desalinate aqueous solutions. Nowadays we use high-performance diaphragms to produce an almost totally salt-free solution.
The advantages are obvious.
The systems are easy to operate and safe thanks to a modern microprocessor controller with integrated conductivity measurement. The operating status is clearly displayed. Offering a pure water output of up to 90 % and the removal of more than 99 % of dissolved ions, the system is exceptionally efficient. Energy consumption is low because ProMinent uses low-energy reverse osmosis diaphragms and recovers energy from the concentrate flow during seawater desalination. A built-in cleaning concept ensures that the diaphragms last for a long time. The construction of the systems on a stainless steel frame is well thought-out and user-friendly. The investment costs are low because small high-pressure pumps can be used.
Where is reverse osmosis used?
ProMinent reverse osmosis systems are typically found in the chemical industry, pharmaceutical industry, food and beverage industry, metal processing, electroplating, the treatment of boiler feed water in power plants and the generation of potable water from brackish water or sea water. There are three basic types of raw water that require desalination, each with a different salinity: potable water, brackish water and seawater.
Leave it to our experienced engineers
ProMinent engineers are experts with years of experience in the handling and analysis of raw water. They will evaluate the raw water analysis and identify a suitable reverse osmosis system for you. So that the customer can source everything from one source, they also work out the best pre- and post-treatment technology. In fact, complete reverse osmosis systems integrated in standard transport containers are one of our specialities.
Explanation of abbreviations: TW: potable water, BW: brackish water, SW: seawater. All you need to do is select your required performance level – then you can sit back and rely on the excellent service of our ProMinent specialists.
One more thing: ProMinent has extensive experience in the construction of other special systems, such as two-stage systems for higher permeate quality requirements. Please contact us for more details.
Products
Reverse Osmosis System DULCOSMOSE TW
Permeate output 0.1 – 50 m3/h
Reverse osmosis system DULCOSMOSE TW is the all-purpose model for modern potable water desalination. Maximum permeate output at low operating pressures ensures low investment and operating costs. more
Your benefits
- Efficient operation with low-pressure diaphragms with outputs of up to 90% and high salt retention rates of up to more than 99% (depending on the type of diaphragm used)
- Reduced maintenance and service costs as well as long diaphragm service lives, thanks to integrated cleaning concepts and flushing options, such as permeate flushing
- Service-friendly construction of systems on a corrosion-resistant powder-coated steel, stainless steel frame or PP frame
- Simple and safe to operate: Control with direct connection option for peripheral system components and integrated conductivity measurement with plain text display in the graphic display
- One-stop shop: no interface problems, smooth running with short times between definition of the task to joint commissioning and on-site system supervision with our global subsidiaries.
Reverse Osmosis System DULCOSMOSE BW
Permeate output 2,000 – 50,000 l/h
Reverse osmosis system DULCOSMOSE BW is the standard model for the modern desalination of brackish water. Equipped with the latest generation of 'high rejection low-pressure' membranes, this system achieves maximum permeate output with moderate operating pressures, thereby lowering investment and operating costs. more
Your benefits
- Efficient operation with low-pressure membranes with maximum output and salt retention rates of up to over 99 %
- Reduced maintenance and service costs as well as long membrane service lives, thanks to integrated cleaning concepts and flushing options
- Service-friendly construction of systems on a corrosion-resistant powder-coated steel or stainless steel frame
- Simple and safe to operate: Central control of the entire system by microprocessor controller or industrial PLC with touch panel and process visualisation.
- Application-optimised design taking into account economic aspects, such as the durability of the membranes, energy efficiency and process automation
- One-stop shop: No interface problems, smooth running with short times between definition of the task to joint commissioning and on-site system supervision with our global subsidiaries
Reverse Osmosis System DULCOSMOSE SW
Permeate output 780 – 29,000 l/h
The reverse osmosis system DULCOSMOSE SW is the standard model for modern desalination of salt water. Equipped with the latest generation of 'high rejection low-pressure' membranes, this system achieves maximum permeate output with moderate operating pressures, thereby lowering investment and operating costs. more
Your benefits
- Integrated energy recovery system based on state-of-the-art pressure controllers
- Efficient operation with low-pressure membranes with outputs of up to 50% and high salt retention rates of up to over 99%
- Reduced maintenance and service costs as well as long membrane service lives, thanks to integrated cleaning concepts and flushing options
- Service-friendly construction of systems on a corrosion-resistant powder-coated steel or stainless steel frame
- Simple and safe to operate: Central control of the entire system by microprocessor controller or industrial PLC with touch panel and process visualisation
- Application-optimised design taking into account economic aspects, such as the durability of the membranes, energy efficiency and process automation