For the treatment, filling, top-up and cleaning of cooling and heating water
For the standard-compliant analysis of system water
For desalination and automatic pH adjustment
For the replenishment of cooling and heating water that complies with standards
Magnetite and fine filtration
Water treatment as a service
Guidelines on water quality in heating systems
Guidelines for water quality in cooling systems
One platform – All the information – Maximum transparency
Racun is the new generation of intelligent cooling and heating water treatment systems for all applications where absolute reliability is essential.
The UWS Cloud Portal brings together system information, measurement reports, and system notifications in a single centralized platform for the first time.
For the treatment, filling, top-up and cleaning of cooling and heating water
For the standard-compliant analysis of system water
For desalination and automatic pH adjustment
For the replenishment of cooling and heating water that complies with standards
Magnetite and fine filtration
Water treatment as a service
Guidelines on water quality in heating systems
Guidelines for water quality in cooling systems
One platform – All the information – Maximum transparency
Racun is the new generation of intelligent cooling and heating water treatment systems for all applications where absolute reliability is essential.
The UWS Cloud Portal brings together system information, measurement reports, and system notifications in a single centralized platform for the first time.
pH is one of the most critical parameters in heating water—and at the same time one of the most commonly misunderstood. In practice, it is often measured only once, noted, and then largely ignored. Yet it significantly influences how stably a heating system can operate over the long term. This is because the pH value […]
It’s not just small heating systems that benefit from professional water treatment. Especially in larger existing systems, deposits, corrosion products, and residues from previous treatments can have a significant impact on operational safety and efficiency. A recent project demonstrates how even heavily contaminated systems can be restored to a standard-compliant condition through a structured approach. […]
Conductivity is one of the key parameters in heating water—and at the same time one of the most commonly misunderstood. It is often viewed merely as a measured value. A numerical value that is recorded without its actual significance for system operation being fully understood. But there is much more to conductivity than that. It […]
A heating system that becomes “clogged with sludge” is not a rare occurrence—in fact, it’s more the rule than the exception. Often, the problem isn’t noticed until the first symptoms appear: radiators no longer get properly warm, valves respond sluggishly, or pumps run noticeably harder. By this point, however, the process is usually already well […]
When a heating system no longer gets properly warm, the cause is rarely a single component. In practice, it is more often a combination of hydraulic, mechanical, and—particularly often underestimated—water chemistry factors. The latter, in particular, develop gradually. The system is running, and heat is somehow reaching the rooms—but no longer at the desired quality. […]
