Specialist in water treatment

With our systems, we make drinking water or groundwater suitable for your process, consumption, cooling, heating, cleaning and much more!

On the right is a water treatment installation for the production of hydrogen. This installation consists of several components, click on the pluses to discover the components of this installation.

Waterbehandelingsinstallatie met verschillende componenten voor het maken van waterstof
Waterbehandelingsinstallatie met verschillende componenten voor het maken van waterstof

Water ontharder Delta-P


Water softening is essential. Hard water can cause problems in pipes, fittings and installations.


With the help of a pressure increase system, also known as a hydrophore system, pressure is maintained on the water pipes and installations.

Element van waterbehandelingsinstallatieDegasser

Grünbeck degassers reduce carbon dioxide in groundwater.

Reverse Osmosis

Osmosis water is ideal for the production of steam, boiler feed water, process water and central heating water.

Electro deionisation

Ultrapure water is created by further purifying demineralised water by means of a modern technology using membrane technology.

Mixed bed filter

In order to reduce the conductivity of demineralised water, also called 'polishing', an additional post-treatment of a mixed bed filter is required. An alternative or additional step for EDI.


Our ultraviolet plants are perfect for disinfecting water. The UV installation works even better in combination with, for example, an ultrafiltration.

Proper water is vitally important and must be accessible to everyone. That is why we have specialised in high-quality water treatment.

Our water treatment, your solution

Each of our water treatment systems is unique and extensively tested before it leaves the production site. This means that it is fully adapted to the application in your organisation and guaranteed to work.


In this way, we help you to get the best out of your product, your process or your service. The only thing left to do after delivery is to connect the water supply and plug it in.

Wateronthardingsinstallatie voor het ontharden van grondwater voor de industrie

Our water treatment installations often start with an industrial water softener. Pipes, fittings and installations last much longer when using a water softener. Choose a Grünbeck system and you’ll also be saving water and resources thanks to its low energy and salt consumption.

Waterontijzeringsinstallatie voor het ontijzeren van grondwater voor de industrie

De-ironed water is better for the process, extends the life, and reduces malfunctions and defects in basically everything that this water is added to. Our deferrisation installations filter out not only iron, but also manganese and other undesirable odours and substances.

Omgekeerde osmose installatie voor gedemineraliseerd water voor de industrie

Thanks to its pure nature, demineralised water is ideal for the production of steam, boiler feed water, process water and central heating water. To demineralise water, we use reverse osmosis, or RO for short.

Waterbehandelingsinstallatie voor ultrapuur water (EDI)

Ultrapure water is created by further purifying or polishing water by means of EDI, also known as electro-deionisation. This sterile water is extremely suitable for high-pressure steam boilers and for the petrochemical and pharmaceutical industries.

Waterontharden voor thuis
In addition to water treatment for industry, we also soften water for people at home. The softliQ is the water softener that thinks for you and automatically adjusts itself to your water consumption at home. The innovative technology, with refined, low-maintenance materials, is packaged in a stylish, sleek design.

We like to share our knowledge and expertise with you!

Nick Liebrand die een quote verteld over de service van Grünbeck

Factoid from Nick, owner at Grünbeck Waterbehandeling

We service our own equipment, but we also maintain installations of other suppliers

Installations simply have to work. Fact. That's one of the reasons why we are available 24/7

Your industry, our personal focus

In many industries, high-quality, suitable water is crucial. But what is suitable in one industry is not suitable in another. For this reason, each Grünbeck sales engineer is specialised in a particular industry. And all this experience is available to you free of charge.



"Continuity and reliability: ultra-pure water without compromise"

Nick tells you more

Energy Suppliers

Energy Suppliers

"Innovative installations that are ready for tomorrow"

Michiel tells you more



"For optimal protection of water-carrying systems"

Gijsbert tells you more



“Plug & play, favorable TCO and a fast response time in the event of a fault”

Nick tells you more

Food and beverages

Food and beverages

“Steady production, efficient in water consumption"

Bas tells you more



"Ultrapure water without an ounce of dust, fat or minerals"

Nick tells you more

What is so special about Grünbeck Waterbehandeling?

Customers have their say

Grünbeck delivers – without exception – reliable systems with high uptime and a high level of service. Our customers know better than anyone what the Grünbeck experience means in practice.

Grünbeck is a company which likes to think along with its customers when they build new installations. Grünbeck supplied a temporary water softening plant in order to guarantee an uninterrupted supply of softened water during the new building. In addition, Grünbeck ensures that service agreements are met.

Martin Te Vrede

Head of technical services at UMC Utrecht

At Thales, we are very satisfied with the solutions Grünbeck has offered us. Grünbeck has thought along with us and found a suitable and reliable solution for our specific situation in our LAB. The cooperation with Grünbeck is very pleasant. The communication is short and they do what they promise.

Bram Oude Alink

Climatic Test Engineer at Thales

In an 8 million litre seawater aquarium, a lot goes on when it comes to water. The seawater is produced in-house, from groundwater. A reliable reverse osmosis plant is the basis for making our own seawater. Grünbeck has proven this reliability over the years. Particularly an application that is not commonplace needs solutions that are not commonplace.

Max Janse

Curator Ocean at Burger Zoo

The professional and customer-oriented organisation makes Grünbeck Waterbehandeling B.V. one of our most pleasant suppliers. It is almost a pity that the quality of their installation is so high that we rarely need them. It is not for nothing that we have been doing business with each other for years!

Henk Schreuder

Director at Coatinc Anox

Pioneers in water treatment

We like to pioneer. Looking at what’s possible in terms of water treatment. We have plenty of in-house knowledge. Along with creativity and innovative strength. As well as enormous drive to get the best out of it for you in terms of efficiency, sustainability and reliability.

Omgekeerde osmose installatie bij klant



Questions about the suitability of water?

We are happy to help you realise the right water treatment with one of our high-quality installations. You can reach us at +31 541 820 903 or via our email address info@gruenbeck.nl. Our experts will be happy to make time for you to answer your questions and advise you.

Simply leave your details and we will contact you

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