Catalysis

Catalysis for tanks and pipe installations
Catalysis is Guldager’s proprietary and effective technology for protecting against corrosion in hot water tanks and pipe installations. Catalysis represents an evolution of electrolysis with significantly enhanced benefits:
- The supervisor can save time, as weekly sludge removal from the vessel is not necessary
- Fewer deposits in the vessel
- Minimal waste of aluminum, bottom sludge, and scale formation
The entire process is controlled by a control cabinet that ensures the correct dosing of aluminum relative to water consumption.
Application
Catolysis provides long-lasting and effective protection
When aluminum dissolves, aluminum oxide is formed, which circulates through the domestic hot water system, attaching to the inside of the pipes to form a protective layer. This reduces the risk of corrosion and extends the lifespan of the installation.
Good circulation and proper servicing of the Catolysis system ensure long-lasting and effective protection.
Guldager We offer several types of corrosion protection, tailored to each individual installation. Guldager has been supplying and servicing corrosion protection systems since 1946. We have completed more than 10,000 installations, and we still service many of them.
Do you have any questions? We are ready to provide advice and guidance
Use our chat function here on the page or contact us at +45 48 13 44 00 if you have any questions or would like a visit from our consultants.
Our service center is also in contact with our service vehicles if you need system servicing or emergency assistance.



