Key figures
>15 years
Experience at the Middle East & Africa market
> 200
Installations delivered
> 100 specialists
International team
About us
Our Purpose: #MissionWater | Complying to Reduce, Remove, Reuse and Recover
Our purpose is to be an advocate for water, ensuring everyone gives water the value it deserves. With our unique Customer for Life approach, we protect water resources, contribute to the water-, energy- and food transition, and help to restore and close the water loop.
We call it Mission Water.
Our industries
Food, beverage & Dairy
Water plays a vital role in the food and beverage industry, especially in the Middle East where sustainability and resource optimization are becoming essential. Nijhuis Saur Industries supports the region's leading producers with advanced solutions to reduce water consumption, reuse treated process water, and recover valuable resources such as energy, heat, and organic fertilizer. By turning environmental challenges into opportunities, we help clients lower their operating costs, meet strict environmental standards, and boost circularity across their operations.
Our expertise spans across the full food and beverage spectrum—from soft drinks and dairy to poultry, meat, and agricultural processing. With a strong track record in designing and delivering complete wastewater treatment and resource recovery systems, NSI brings global experience and local execution to drive sustainable transformation in the region’s most water-intensive industries.
- Industrial
Demineralized Water Treatment
- Process water
- Industrial water
At Nijhuis Saur Industries (NSI), part of Saur Group, we deliver high-performance demineralized water treatment solutions for industrial steam and heat systems. From boiler feedwater (...)
- Municipal
- Industrial
Digital solutions
- PFAS
- Micropollutants
- Wastewater
- Drinking water
- Source water
- Rainwater
- Resource Recovery
- Sludge
- Process water
- Industrial water
In today’s rapidly evolving technological landscape, digital solutions are essential for optimizing water management processes. At Saur, we leverage advanced digital tools and (...)
- Industrial
- Municipal
Water consultancy services
- PFAS
- Micropollutants
- Process water
- Drinking water
- Industrial water
- Wastewater
- Rainwater
- Source water
- Resource Recovery
- Sludge
If you are reviewing your (waste)water management strategy and treatment objectives, you may run into several questions. To meet sustainability targets, optimize or debottleneck (...)
- Industrial
- Municipal
Biogas desulfurization
- Wastewater
- Resource Recovery
- Industrial water
- Sludge
Where organic material is anaerobically degraded, biogas will be produced. In order to utilize this biogas, it needs the right quality, pressure and humidity. H2S is a specific (...)
- Industrial
- Municipal
Sludge treatment
- Sludge
Efficient sludge treatment is essential for sustainable and cost-effective wastewater treatment. At Nijhuis Saur Industries, part of Saur Group, we offer advanced technologies (...)
- Industrial
- Municipal
Membrane filtration
- Process water
- Industrial water
- PFAS
- Micropollutants
- Wastewater
- Drinking water
- Source water
- Rainwater
At Nijhuis Saur Industries (NSI), part of Saur Group, we deliver membrane filtration solutions that drive water reuse, resource recovery, and environmental compliance. Our membrane (...)
- Industrial
- Municipal
Aerobic treatment
- Industrial water
- Wastewater
Aerobic biological treatment is a process that uses oxygen and microorganisms to remove COD and BOD, breaking down organic pollutants present in the wastewater into simpler, non-harmful (...)
- Industrial
- Municipal
Anaerobic wastewater treatment
- Industrial water
- Resource Recovery
Anaerobic wastewater treatment is a very effective and sustainable way of removing biodegradable organic compounds (COD/BOD) from wastewater without using oxygen. As the organic (...)
- Municipal
- Industrial
Filter and screening systems
- Wastewater
- Drinking water
- Industrial water
Filter and screening systems remove large particles from surface water and wastewater. By capturing debris early, they prevent pipe blockages and protect your equipment, helping (...)
- Municipal
- Industrial
Dissolved Air Flotation solutions (DAF)
- Drinking water
- Wastewater
- Industrial water
- PFAS
Our DAF systems are engineered to provide high removal efficiency, operational flexibility, and reliable performance under varying conditions.