- Reliable quality thanks to a broad basis of application know-how
- Consulting, development, manufacturing and service from a single supplier
- Less outlay in terms of time and costs
- Better process reliability thanks to full compatibility across all components
In many applications, the right kind of water is a decisive factor. For technical and economic reasons, water for many industrial processes often has to be modified in order to provide for the required water quality. Depending on the process, a variety of different quality criteria may be of importance, involving properties such as conductivity, the pH value, hardness, sulphate content or chloride content.
In principle it’s a matter of finding the right mixture
Two different techniques are used to obtain the desired quality for process water. For this purpose, our solutions mix two water streams of different quality either through the principle of proportional regulation or the principle of quality regulation. We have developed a standard system that caters for both of these solutions. The system can be adapted to suit the application, so that the respective requirements are reliably met and the highest degree of process water quality is achieved.
One principle to obtain the desired quality for process water involves regulation on the basis of fixed proportions. For this to work properly, the quality of the water from the input sources must remain constant. The correct proportions of raw water and deionized water, for instance, are mixed by the blending unit.
The second principle is the quality regulation. Two different water qualities are combined to achieve a predefined output quality for the conductivity. Downstream of the blending process, the water quality is monitored continuously (conductivity) and maintained by means of regulating the blending proportions.
The right water quality can only be achieved by selecting the right components. We can provide the best-fit solution, whether based on a standard solution or an individually tailored system. Depending on requirements, the piping, the process control, the sensor system and the control valves can either be pre-assembled or customized configured from individual components. Contact us.
Your challenges, our solutions
When it comes to blending water and maintaining a specific degree of water quality, success depends on exact measurement and dosing of the process water and make-up water. To ensure that all requirements are reliably met, Bürkert provides individual water-blending solutions for water treatment that can be used in a wide range of applications.