- Industrial
Filter – NZB (Nijhuis curved screen)
- Wastewater
- Industrial water
The Nijhuis curved screen (NZB) is a stationary filter screen specifically engineered for the reliable removal of solid particles from industrial wastewater. It features a wedge-shaped (...)
- Industrial
Filter – NTF (Nijhuis drum screen)
- Wastewater
- Industrial water
The Nijhuis Filter (NTF) is a highly efficient drum screen designed for the fine removal of solid particles from industrial wastewater. Influent is fed into a stainless-steel casing (...)
- Municipal
- Industrial
Pump monitoring and energy optimization
- Drinking water
- Wastewater
- Source water
- Process water
Maintain continuous visibility of pump health and performance for your water treatment plants. NSI provides real-time data and insights to support proactive maintenance, reduce (...)
- Municipal
- Industrial
Pump system optimization service
- Wastewater
- Drinking water
- Source water
- Process water
Optimize your pumping systems to operate at peak efficiency while reducing energy consumption and operational costs for your water treatment plants. With NSI’s pump system (...)
- Municipal
- Industrial
Pump & Blower testing service
- Wastewater
- Drinking water
- Source water
- Process water
Get accurate, actionable data from your pump assets from your water treatment plants. Monitor, benchmark and optimize performance to drive savings and smart maintenance decisions (...)
- Municipal
- Industrial
Byosis Services
- Resource Recovery
- Industrial water
- Sludge
- Process water
- Wastewater
At Byosis, part of Nijhuis Saur Industries, we offer a Service Level Agreement which helps you achieve optimal performance and reliability of your ByoFlex® and/or ByoPast® installation. (...)
- Municipal
- Industrial
DAF – IPF-NPF
- Wastewater
- Drinking water
- Industrial water
The NSI NPF and IPF units are advances dissolved air flotation (DAF) systems designed for efficient separation of suspended solids, oils, greases, and flocculated particles from (...)
- Municipal
- Industrial
DAF – GDF
- Wastewater
- Drinking water
- Industrial water
- Sludge
The NSI GDF unit is high-performance Dissolved Air Flotation (DAF) system designed to separate suspended solids, oils, greases, and flocculated particles from industrial and municipal (...)
Ion Exchange – SIX®
- Drinking water
- Micropollutants
SIX® is an advanced suspended ion exchange process developed by PWNT to remove naturally occurring organic matter (NOM) and other dissolved contaminants from surface water. By (...)
Gas liquid contact system – Crescendo®
- Process water
- Industrial water
Crescendo® is an innovative technology that combines multiple functions into one compact system. Whether it’s evaporating and thickening liquids, stripping or cooling gases, (...)
- Industrial
Services: Anaerobic wastewater treatment & biogas
- Wastewater
- Resource Recovery
In the end, it’s not just the equipment that treats your wastewater, it’s the whole process. At Econvert, part of Nijhuis Saur Industries, we offer various anaerobic wastewater (...)
- 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 (...)
- Municipal
- Industrial
Digestate treatment
- Industrial water
- Resource Recovery
- Sludge
- Wastewater
At Nijhuis Saur Industries (NSI), part of Saur Group, our digestate treatment solutions help biogas plants achieving higher efficiency and energy yield and reduced disposal cost/cost (...)
- 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 (...)
- Industrial
- Municipal
Coagulation & Flocculation
- Industrial water
- Process water
- Drinking water
- Wastewater
Our coagulation and flocculation solutions are engineered to support efficient solid-liquid separation across industrial and municipal applications.
- 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.