Reverse osmosis system

Thanks to its pure nature, demineralised water is ideal for the production of steam, boiler supply water, process water and central heating water. To demineralise water, we use reverse osmosis plants also known as RO installations!

Reverse osmosis filter

Reverse osmosis is a technique by which we filter ions – salts and minerals – from water. The result is demineralised water, which we also call demi water, osmosis water or RO water. Thanks to the reverse osmosis filter, very pure water is created, which is often used for steam production.

Osmosis water prevents limescale and corrosion in the boilers, reducing the requirement to drain them off, because the salts have already been removed. This results in additional energy savings and fewer chemicals being required to keep the boiler working properly. This makes reverse osmosis a very sustainable form of water treatment.
Omgekeerde osmose installatie voor het produceren van gedemineraliseerd water

Reverse osmosis installations

Omgekeerde Osmose installatie voor gedemineraliseerd water

AVRO 125


Omgekeerde Osmose installatie voor gedemineraliseerd water



Omgekeerde Osmose installatie voor gedemineraliseerd water

AVRO-flex 400


Omgekeerde Osmose installatie voor gedemineraliseerd water



Omgekeerde Osmose installatie voor gedemineraliseerd water



Omgekeerde Osmose installatie voor gedemineraliseerd water


4000 – 30.000L

Omgekeerde Osmose installatie voor gedemineraliseerd water


20.000 – 100.000L


Sustainable reverse osmosis plants from Grünbeck

Reverse osmosis plants use reverse osmosis membranes or semi permeable membranes which remove harmful substances and dissolved substances from the water. Grünbeck has developed reverse osmosis installations that use this membrane filtration and are available in various sizes: from very small 125 l/h up to 400 m3/h installations.

These reverse osmosis installations can be expanded with a pressure booster unit, a softening unit, an ultrafiltration unit, an electro-deioniser (EDI) and UV disinfection if required. The result: good demineralised water that meets your specific requirements.

Plug & play: our compact demineralised water installation on 1 unit (skid)

Our reverse osmosis water installations are thoroughly factory tested. We do this for a reason. Once installed at your location, they can be started up without any problems. Moreover, thanks to our standardised processes, the installations have been fine-tuned down to the last litre, and their operation is highly reliable.

Take our compact demi-water installation, for example: complete with a fine filter, a Delta-p water softener, a water analyser GENO-softwatch to check the residual hardness, an active carbon filter for chlorine removal and a reverse osmosis installation GENO-OSMO-X. You see: we have thought of everything.

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 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

Other Grünbeck water treatment solutions

In addition to reverse osmosis, we also offer solutions for water de-ironing, water softening, ultrapure water and home water softening. Each of our water treatment systems is unique and is extensively tested before it leaves the production site. This means that it is completely tailored to your company’s application and is guaranteed to work.

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.

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.

Nick Liebrand die een quote verteld over de service van Grünbeck

Factoid from Nick, owner at Grünbeck

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

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