Headerbild für das Thema Kühlwasseraufbereitung. Im Hintergrund ist eine solche Anlage zu sehen.
We also do cooling!

Solutions for professional cooling water treatment

Treatment, filling, backfeeding and purifying cooling water in accordance with VDI 6044

ein Mann lehnt am Geländer in einer Industriehalle, im Hintergrund ein UWS Gerät zu sehen
eine Frau sitzt auf Sand auf einer Baustelle
Cooling water treatment
ein Mann, daneben MAGella als Graffiti auf der Wand
Magnetite separator

Our product range for bivalent cooling water treatment

The water in cooling systems plays the most important role in the smooth operation and service life of the system. The VDI 6044 and BTGA 3.003 standards are the working basis for installation, filling and maintenance. On its way through the cooling system, the water comes into contact with almost every component and can cause a huge amount of damage. With this in mind, we are continuously developing efficient solutions for practical applications. It goes without saying that every product is designed for use in compliance with the appropriate directives so that we can guarantee proper cooling water treatment.

Our product range extends from cooling water treatment and filling to backfeeding of make-up water, magnetite separators and corrosion monitoring.

UWS treatment units process the cooling water, whereby the units soften, desalinate and filter at the same time.

Fully desalinated water with mixed bed resin Vadion pH-Control

To be able to meet the values recommended in the standard VDI 6044, we have developed our mixed bed resin Vadion pH-Control. In addition to desalinating water to < 100 µS/cm, it also ensures that the pH value of the filling water is in the required range. Existing residual hardness and dissolved salts in the system’s cooling water can be removed during operation (bypass process) without any problems.

Mischbettharz Vadion pH-Control
Water hardness, dissolved gases, pH value and conductivity are the decisive parameters

Why do you need
cooling water treatment?

Limescale formation, corrosion and magnetite are common causes of damage when it comes to problems with water systems. For these reasons, the standard VDI 6044 provides reference values for cooling water. These form the basis of many warranty conditions – which planners, installers and operators should always keep in mind. If the relevant guidelines are not adhered to, there is a risk of:

  • Refusal of commissioning on the part of the manufacturer
  • Rejection of warranty claims in the event of damage and
  • loss of performance and efficiency
  • Medium/long-term damage to the system

find on site:

Capacity calculator for reprocessing units

With our capacity calculator you can easily and quickly calculate the filling capacity of your unit as well as the expected required amount of Vadion pH-Control mixed bed resin. Please select whether it is a new or existing unit.
UWS Füllgerät
°dH des Wassers
Heizwasser in Liter
Füllkapazität Ihres Gerätes:
Füllwasser Kapazität ca.
20.700 l
Benötigte Gesamtmenge Vadion in Liter ca.
0,11 l