nsi

The future is water

Exploring and adopting innovative solutions will be key in ensuring water availability: scalable, modular and decentral solutions. Together with you, we’re helping to close and restore the water loop for a sustainable and resilient future. Let’s make every drop count as the Future is Water. 

#missionwater

Discover how we close the Water Loop at Aquatech booth, nr. 12.402

Revolutionizing recovery & Anaerobic solutions

  • Reduce emissions
  • Reduce environmental footprint
  • Recover energy and resources

Reduce your environmental and plant footprint. Discover how our innovative technologies are driving resource recovery with ammonia recovery, biogas recovery, cellulose recovery and sludge management/digestate treatment.  We will inform you how to accelerate to net zero and clean water at the same time to meet the more stringent regulations.

500+
resource recovery plants/systems
incl 300+
anaerobic plants

Reinventing water treatment: Tailored and on-demand solutions

  • Reuse water

Discover our technologies that turn challenges into opportunities, from reducing water scarcity to building resilient cities and plants. Join us and discover how smart water systems can transform our urban landscape with our innovative membrane application strategy and reference examples. NSI is your partner for desalination, drinking water and industrial water reuse 

5+
membrane technologies
More than 50%
water consumption reduction

Clearing the Invisible: PFAS, micropollutants & nutrient removal solutions

  • Remove polluants
  • Reduce health risks

From cost-effective PFAS removal solutions (Ion Exchange, Activated Carbon, Foam Fractionation, Membrane and Electrooxidation for destruction) to micropollutants and nutrient removal with ozone / zone strong water and granular/fluidized activated carbon. In addition, discover our newly licensed BODAC® technology and BODAC® BioActive, a new biobased activated carbon. With a rapidly growing PFAS and micropollutants removal reference base, NSI is your partner of choice to design, build, maintain and operate the best possible PFAS/micropollutants removal solution. 

20+
micropollutants removal references
5+
different PFAS removal pilot technologies
1
large mobile water solutions fleet for fast compliance

The NSI approach: discover water’s true value

  • Water as a Service

Water is too valuable to waste! With Water as a Service as our Aquatech event theme, we give water back the value it deserves. At Aquatech, we showcase our approach helping you through all the stages of the project and plant lifecycle, making Nijhuis Saur Industries (NSI) your preferred partner for all types of water services, from design, build, finance, maintenance, operations to rentals. Our consultancy services (NSI i-CONSULT) and digital services (NSI Digital Platform) will be in the spotlight at Aquatech.

6000+
references
800+
assets optimized with our digital services
1
dedicated team

Water solutions for all industries

Always going further through innovation

Learn more about us

Contact us

Nijhuis Saur Industries (NSI), part of Saur Group, operates worldwide and serves over 6000 references from its regional and technology centers of excellence in the Netherlands, Germany, Finland, United Kingdom, France, Spain, Italy, Poland, Türkiye, Dubai, Saudi Arabia, Egypt, Singapore, United States, Mexico, Chile and Kazakhstan.

Phone

+31 314 74 90 00

Address

Innovatieweg 4
7007 CD Doetinchem
P.O. Box 44
7000 AA Doetinchem
The Netherlands

Coming in summer 2025 :
our new website !