The quality and scarcity of our water today requires water treatment

There can be many reasons why we want to treat our water.

  • Poor water quality
  • Water shortage
  • The harmful effects of lime on machinery and equipment
  • Desire for lime-free tap water
  • Special requirements for a coffee flavour
  • Requirements for a specific water quality for a process or production
  • Bacteria in the water installation

Based on the water quality desired by the customer and depending on the water source (surface water, groundwater, seawater, tap water) available on site, we put together the solution that can give the desired result. The solution may consist of a single process, e.g. softening if we only want to remove the limescale, or a composite solution that includes several steps from pre-treatment to post-treatment.

Our many years of experience and know-how in water treatment enable us to put together technologies that allow us to adapt to our customers' wishes and needs.

See also more about water treatment for:

Contact a consultant

Call us +45 48 13 44 00 and find out how we can help.

Jan Jensen
Jan Jensen

Area Sales Manager
All of Denmark

Erik Clausen
Erik Clausen

Area Sales Manager Funen & Jutland

Products for water treatment

When we say water treatment, we mean the processes we use to deliver the water quality you demand. Our water treatment programme is very comprehensive and includes:

CTU FILTERS FOR HORECO

Filters for commercial kitchens. Make the best coffee, wash dishes without lime stains or make the clearest ice cubes with a CTU filter.

UniLog

UniLog is wireless and communicates with a receiver. All temperatures in the system are sent to the cloud where they are monitored by Guldager A/S.

AVRO-flex 400

Portable RO system without the need for pre-treatment - recovery at least 50%.

osmoliQ:LB 4000 - 30000

Fully automated system for large industrial applications. The big brother of GENO-OSMO-X with horizontal 8" membranes and desalinated water in large volumes.

GENO-OSMO-X 200 - 3000

Perfect for smaller technical installations where efficiency and reduction of salts in the water is of great importance.

Unifill Gold

Unifill Gold removes bad odors and unwanted tastes in the water, reduces any chlorine compounds and filters down to 0.1 microns.

Profine® ZERO

Profine® ZERO professional is the ideal reverse osmosis system when smaller quantities of very pure water are needed. Performance up to 24 l/h. Up to 3 liters in the first minute.

Hyprolyser iSEC

Electrolysis-based disinfection system for continuous prevention of Legionella in hot water installations - using only salt, water and electricity.

BRITA PURITY

Reusable filters using the brand new Purity technology, providing optimal water quality and high product safety. Up to 6 m³ per bottle.

UniRo 401 T -TC

The UniRo 401 series has been specially developed for the catering and industrial sectors. The system is designed specifically for glass and service dishwashers, but can also be installed elsewhere with great advantage.

UniRo 150-450 C

UniRo 150-450 C cabinet system for perfect dishwashing. From 150-450 ltr./h with a tank from 35-80 ltr.

Sand filter

For pre-filtration before further water treatment. For continuous cleaning of e.g. cooling tower sumps

Mixed Bed filter

A mixed bed filter polishes demineralised water from, for example, an EDI plant, removing the last minerals and salts from the water.

Dosage

Guldager offers a full range of chemicals and dosing equipment for the industry. Cooling towers, heating systems, hot water and steam systems, etc. Specialists in total solution agreements; also with short terms.

Glycol

Efficient, high-quality long-life glycols for most systems over a wide temperature range.

Alpha-B

Dynamic flow control valve for domestic hot water specially designed for flow control.

Do you have any questions? We're ready with advice and guidance

Use our chat function on this page or contact us on +45 48 13 44 00 if you have any questions or would like a visit from our consultants.

Our service centre is also in contact with our service vans if you need service for your installation or emergency assistance.