- Industrial
Condenstate treatment – Resin coalescers
- Industrial water
- Process water
- Wastewater
When you manage condensate streams with free oil contamination, you need a solution you can rely on to protect downstream assets and keep operations stable. At Nijhuis Saur Industries (...)
- Industrial
Atmospheric & Vacuum Degasifies
- Wastewater
- Process water
- Industrial water
At NSI, towers, ejectors, condensers, and structural internal parts are designed and manufactured in‑house for vacuum degasifiers to remove oxygen, H₂S, and other volatiles (...)
- Industrial
Filter – Precoat filter
- Wastewater
- Process water
Precoat filtration protects filter elements from clogging while maintaining stable fine‑filtration efficiency. Before filtration begins, a layer of precoat material—typically (...)
- Industrial
Brine treatment solutions – Evaporator
- Wastewater
- Process water
Energy‑efficient evaporation solutions for ZLD and wastewater treatment . When you design a Zero Liquid Discharge (ZLD) project or optimize wastewater treatment, you need (...)
- Municipal
- Industrial
Water consultancy – i-CONSULT – Plant compliance and optimization
- PFAS
- Wastewater
- Drinking water
- Source water
- Industrial water
- Process water
i-CONSULT incorporates all services related to helping clients navigate complex water challenges and make informed strategic decisions. Either at a very early stage, by supporting (...)
- Industrial
Filter – Nutshell filter
- Industrial water
- Process water
When you need to remove oil and suspended solids from challenging water streams, our Nutshell Filters offer a reliable and efficient solution. They are widely used to treat produced (...)
- Municipal
- Industrial
Water consultancy – i-CONSULT – Net Zero & resource recovery
- Resource Recovery
- Sludge
- Industrial water
Understanding and reducing the environmental footprint of your water system is essential for achieving Net Zero targets. The type and size of water treatment equipment directly (...)
- Municipal
- Industrial
- Building facilities
Water consultancy – i-CONSULT – Water Footprint Reduction & Water Reuse
- Wastewater
- Drinking water
- Industrial water
Strategic consultancy to reduce water consumption, improve resource efficiency, and support long‑term sustainable production.
- Municipal
- Industrial
- Building facilities
Water consultancy – i-CONSULT – Project development support
- PFAS
- Wastewater
- Micropollutants
- Drinking water
- Source water
- Rainwater
- Resource Recovery
- Sludge
- Process water
- Industrial water
Strategic consultancy for developing or upgrading water and wastewater treatment plants. Our project development support helps ensure well informed decisions, minimized risks, (...)
- 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 (...)
- 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 desulphurization
- 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.