Smart water disinfection –
tailored to your industry

At VDH watertechnology, we design, deliver and service reliable salt electrolysis systems for safe and efficient water disinfection. Whether you're operating a swimming pool, wellness centre, industrial process, or producing bleach as a cleaning agent – our technology ensures consistent water quality, low chlorate levels, and full operational control.

VDH_Slide_Symbol

Effective,

clean,

safe

solutions

We put the custom in customer

We understand that every scenario is unique. Besides standardized products, we offer tailored engineering solutions to address your needs.

Get in contact

Safe & sustainable electrolysis: tailored solutions without chemical risks

At VDH watertechnology, we combine deep chemical know-how with advanced engineering to deliver safe, efficient, and compliant electrolysis solutions. Our systems are built on two core technologies — open cell and membrane electrolysis — each tailored to meet the specific needs of diverse sectors. Whether the goal is to disinfect water in every thinkable way or use our output as a cleaning agent, our solutions ensure not exceeding mandatory thresholds.

With every installation, we contribute to a cleaner and safer world — reducing dangerous handling of chemicals, improving water quality, and supporting sustainable and safe operations across industries.

Discover our expertise

Technician wearing a blue NDH Water Technology shirt adjusting a pressure gauge on a water system panel.

Bezoek onze Kennis & Ontmoetingsdag

Sinds de invoering van de Omgevingswet (BAL 15) is er veel verandert in de zwembadsector. Op 11 Juni organiseren wij een Kennis & Ontmoetingsdag waar onze experts graag in gesprek gaan over de cruciale vragen op het gebied van zwembadwaterdesinfectie. 

Bekijk het event

Deel jouw ervaring!

DONDERDAG

11 JUNI 2026

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Always the right certificate

The hallmarks of our work are reliability and efficiency. All industries we serve have high demands. This is not just about the quality of the equipment. To prove the high quality for specific industries, it is important to have the right certification. We offer exactly that.

See our certifactions

3000+

Installations
worldwide

60+

Countries with
VDH solutions

80+

Proud
employees

1500+

Happy customers

2

Production
facilities

Tell us about your water quality issues, together we’ll craft a customized water quality solution tailored to your needs.

Every situation is unique. At VDH watertechnology, we offer both standardized water treatment products and fully customized solutions designed for your specific needs.

Get in contact

Contribute to sustainable and safe solutions?

Willing to roll up your sleeves and join our team in action? At VDH watertechnology we thrive on a hands-on attitude and bring enthusiasm to every challenge.

Each day is different—and as we expand, we create countless growth possibilities for our employees.

Join us