Sycon
Remove all doubt – is my softening system supplying soft water around the clock? With a hardness monitor from Guldager, you are always on the safe side – 24/7.
Guldager offers a wide selection of both standard systems and customized solutions for industry.
We supply solutions within softened water, demineralized water, and ultrapure water – for process water, boiler water, breweries, and the pharmaceutical industry, among others.
With a focus on operational reliability, quality, and documentation, we ensure that your water treatment systems comply with both technical requirements and regulatory standards.
Contact us for further information or a non-binding discussion regarding your requirements.
Call +45 48 13 44 00 to learn how we can assist you.

Account Manager Denmark
Remove all doubt – is my softening system supplying soft water around the clock? With a hardness monitor from Guldager, you are always on the safe side – 24/7.
The heavyweight among reverse osmosis systems. Simply open the tap – delivering capacities between 40 and 100 m³ per hour.
The violiQ:UV disinfection systems are designed for the disinfection of cold drinking water. The violiQ:UV UV disinfection systems are installed downstream of the water treatment plants.
The GENO-EDI-X system serves as a process step for final demineralization (polishing) following a GENO-OSMO reverse osmosis system.
Processing large volumes of water with low pressure loss requires a system specifically designed for this purpose.
UniLog is wireless and communicates with a receiver. All temperatures in the system are uploaded to the cloud, where they are monitored by Guldager A/S.
MR and MXA comprise a series of manual and automatic backwash filters
Portable RO system requiring no pretreatment – recovery rate of at least 50%.
Fully automatic system for large-scale industrial applications. The larger counterpart to the GENO-OSMO-X, featuring horizontal 8" membranes to deliver large volumes of desalinated water.
Ideal for smaller technical installations where efficiency and salt reduction in the water are critical.
Ideal for smaller technical installations where efficiency and salt reduction in the water are critical.
Water softening systems for industry and water utilities. From 20 to 140 m3/h
chloriDOS® iOX® is a dosing system designed to control Legionella in water-borne systems.
Electrolysis-based disinfection system for continuous prevention of Legionella in domestic hot water systems – utilizing only salt, water, and electricity.
CO2 dosing system that prevents limescale precipitation – primarily in industrial heat exchangers with high consumption and high temperatures. However, the system can also provide benefits for tanks and pipe sections.
A duplex system is the ideal choice when there is a need for a continuous supply of softened water in large volumes. 2–15 m³/h.
Cost-effective, volume-controlled softening system for high-volume consumption. From 20 m³/h.
Volume-controlled softening system operating without electricity. 2.7–7.5 m3/h.
The UniRo 401 series is developed specifically for the food service and industrial sectors. The system is engineered specifically for glass and dishwashing machines, but can also be installed to great advantage in other applications.
UniRo 150-450 C cabinet system for flawless dishwashing. From 150-450 ltr./h with a reservoir of 35-80 ltr.
Guldager offers a complete range of chemicals and dosing equipment for industrial applications, including cooling towers, heating systems, hot water and steam systems, etc. We are specialists in comprehensive service agreements, including short-term contracts.
High-quality, effective long-life glycols suitable for most systems across a wide temperature range.
Dynamic control valve for domestic hot water, specifically designed for flow regulation.
Point-of-use filters attachable directly to shower heads, mixing faucets, or taps in the event of Legionella contamination.
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.
