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Specialist in water treatment

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

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
Softening
Water softening is essential. Hard water can cause problems in pipes, fittings and installations.
Pompen
Pumps
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 waterbehandelingsinstallatie
Degasser
NSI Clean Water Solutions B.V. degassers reduce carbon dioxide in groundwater.
Omgekeerde Osmose
Reverse Osmosis
Osmosis water is ideal for the production of steam, boiler feed water, process water and central heating water.
Elektro de-ionisatie
Electro deionisation
Ultrapure water is created by further purifying demineralised water by means of a modern technology using membrane technology.
Mixed bed filter
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.
UV-desinfectie
UV-desinfection
Our ultraviolet plants are perfect for disinfecting water. The UV installation works even better in combination with, for example, an ultrafiltration.
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Proper water is vitally important across all industries and must be accessible to everyone. That is why we specialise 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.

 

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 NSI Clean Water Solutions B.V. 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-ironing of groundwater
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
Reverse osmosis system
Wateronthardingsinstallatie voor het ontharden van grondwater voor de industrie
Industrial water softener
Waterbehandelingsinstallatie voor ultrapuur water (EDI)
Ultrapure water
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.

Statement from Nick, director at NSI Clean Water Solutions B.V.

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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What is so special about NSI Clean Water Solutions B.V?

This is what our customers say

NSI Clean Water Solutions B.V. delivers – without exception – reliable systems with high uptime and a high level of service. Our customers know better than anyone what the NSI Clean Water Solutions B.V. experience means in practice.
see all our references
NSI Clean Water Solutions B.V. is a company which likes to think along with its customers when they build new installations. NSI Clean Water Solutions B.V. supplied a temporary water softening plant in order to guarantee an uninterrupted supply of softened water during the new building. In addition, NSI Clean Water Solutions B.V. 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 NSI Clean Water Solutions B.V. has offered us. NSI Clean Water Solutions B.V. has thought along with us and found a suitable and reliable solution for our specific situation in our LAB. The cooperation with NSI Clean Water Solutions B.V. 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. NSI Clean Water Solutions B.V. 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 NSI Clean Water Solutions 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

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 NSI Clean Water Solutions B.V. sales engineer is specialised in a particular industry. And all this experience is available to you free of charge.

Healthcare

Healthcare

Continuity and reliability: ultra-pure water without compromise

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Energy Suppliers

Energy Suppliers

Innovative installations that are ready for tomorrow

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Chemicals

Chemicals

For optimal protection of water-carrying systems

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Industry

Industry

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

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Food & Beverages

Food & Beverages

Steady production, efficient in water consumption

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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

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Dutch
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Are you looking for suitable water treatment?

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.cwsnl@nijhuisindustries.com. Our experts will be happy to make time for you to answer your questions and advise you.
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