Reverse osmosis is a key technology in water treatment, especially in industry, where purity determines process efficiency and product quality. For RO systems to operate reliably, precise monitoring of parameters, such as pH, conductivity or oxygen levels, at each filtration stage is essential. In this case study, we will show how our client tackled the challenge of ensuring consistent water quality in a reverse osmosis system used in industrial applications. You will learn how advanced measurement technologies made it possible not only to monitor key water parameters, but also to automate processes and improve the efficiency of the entire system. We will present the solutions used, such as centralised data management and digital sensors, which have enabled more accurate process control. You will also see what benefits their implementation has brought - from cost reduction and simplified maintenance to the possibility of future system expansion. Read on to find out how to improve the efficiency of your water treatment processes!
Our client, a leader in the design and operation of reverse osmosis systems, had a challenging task: to ensure that the water treated by their systems was not only pure, but also perfectly matched to the requirements of industrial end users. To achieve this, reliable monitoring of water parameters - both before and after filtration - was crucial.
However, that is not all. The customer was struggling to manage a wide variety of measurements simultaneously. Data on pH, conductivity, oxygen or chlorine concentration came from different measurement points, making centralised processing and analysis difficult. Distributed monitoring systems were not only difficult to operate, but also increased the risk of errors and maintenance costs.
Another challenge was the need to integrate modern measuring devices into the already existing water treatment system. The customer expected solutions that would be easy to implement, but at the same time provide high measurement accuracy and reliability. These requirements became the starting point for developing a dedicated solution that met all expectations.
In response to our client's needs, we proposed a solution with the Aquis Touch S transmitter and controller with on-screen recorder function at its heart. This modular device enabled the centralised monitoring and recording of all water quality parameters such as pH, conductivity and dissolved oxygen levels. By supporting multiple measurement channels, this device brought together data from different sensors in one place, eliminating the need for multiple independent systems.
The JUMO digiLine HUB, which allowed easy management of the digital sensors, was also an integral part of the system. It made connecting and integrating six different measurement sensors extremely simple. These sensors included specialised devices such as:
The implementation of these devices allowed the automation of water parameter monitoring processes. Thanks to the modular design of the system, the solution was not only easy to implement in the existing infrastructure, but also flexible, allowing future expansion. Digitisation of the measurement processes reduced the risk of human error, accelerated data analysis and reduced the costs associated with system maintenance.
From left: JUMO tecLine pH industrial electrode (201020), JUMO tecLine HD digital redox electrode (202922), 201026), JUMO BlackLine CR-GT/-EC/-GS (202922), JUMO digiLine O-DO S10 dissolved oxygen sensor (202614)
Our centralised monitoring system has revolutionised the way our customer's RO systems are managed.
Key benefits include:
A centralised approach works best for maintaining key water quality parameters such as pH or conductivity in RO systems. With a single interface, customers can monitor multiple parameters, greatly simplifying the management of water treatment processes.
What factors affect the performance of an RO system?
The performance of RO membranes is affected by water temperature, system condition, operating pressure and salt concentration in the water.
What is the most common problem with RO systems?
A common problem is the continuous flow of water to the drain. Ideally, these systems should only drain occasionally when the tank is full.
How often should the RO system be serviced?
Most filters in an RO system should be changed every 3-12 months and the whole system should be disinfected at least once a year.
My name is Ewelina Szmit and I have been working in content marketing for several years, combining my professional skills with my passion for writing. I am convinced that even the most technical topics can be presented in an interesting and accessible way for everyone. Outside of work, I unleash my creativity by creating newspaper collages. I like to spend my free time being active, walking my dog or running.
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