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Nijhuis Saur Industries

Your challenges

Ensuring consistent, ultrapure water supply and sustainable wastewater treatment, including:

Meeting strict ultrapure water (UPW) quality standards

High quality water is needed for cleaning and fabrication processes.

Reducing water use

To meet ESG goals, you need to reduce water use and reclaime rinse waters in high-purity environments.

Removing persistent micropollutants

Your water contains heavy metals, and trace chemicals from wastewater streams.

Reduce environmental impact

There's a growing pressure to reduce environmental impact and carbon footprint.

Ensuring a reliable and continuous water supply

To avoid costly production interruptions, your water supply should not be interrupted.

How can NSI meet your needs?

We’re ready to give water the value it deserves in the semiconductors industry. To tackle your challenges, we offer an innovative approach to:

  • Design and construct complete water and wastewater treatment systems, including UPW production.
  • Integrate advanced polishing steps to achieve industry-grade purity levels.
  • Reclaim and reuse rinse water and graywater within fab facilities.
  • Remove complex chemical residues, metals, and emerging contaminants.
  • Minimize water footprint while ensuring high reliability and uptime.
  • Provide smart digital monitoring systems for real-time quality control and operational insight.

Our solutions

Based on your requirements and contract type (DBFMO), we select our in-house technologies drawing from extensive knowledge of water processes in the semiconductor and microelectronics industry.

Our experience includes solutions for:

  • Ultra-Pure Water (UPW) generation and polishing (RO, EDI, UV, IX).
  • Advanced oxidation and filtration technologies for trace contaminant removal.
  • Closed-loop water reuse strategies to reduce freshwater dependency.
  • Modular, scalable systems adaptable to rapid facility expansion needs.
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  • Industrial
  • Mining and minerals
  • Energy
  • Semiconductor industry
  • Pulp & Paper
  • Pharma & personal care
  • Fish processing
  • Food & Beverage
  • Municipal
  • Municipal drinking water
  • Municipal wastewater

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 (...)
  • Municipal
  • Municipal drinking water
  • Municipal wastewater
  • Industrial
  • Food & Beverage
  • Fish processing
  • Pulp & Paper
  • Pharma & personal care
  • Semiconductor industry
  • Mining and minerals
  • Energy

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 (...)
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  • Industrial
  • Mining and minerals
  • Energy
  • Semiconductor industry
  • Pulp & Paper
  • Pharma & personal care
  • Fish processing
  • Food & Beverage
  • Municipal
  • Municipal drinking water
  • Municipal wastewater

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
  • Municipal drinking water
  • Municipal wastewater
  • Industrial
  • Food & Beverage
  • Fish processing
  • Pulp & Paper
  • Pharma & personal care
  • Semiconductor industry
  • Mining and minerals
  • Energy

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.
  • Industrial
  • Mining and minerals
  • Energy
  • Semiconductor industry
  • Pulp & Paper
  • Pharma & personal care
  • Fish processing
  • Food & Beverage
  • Municipal
  • Municipal wastewater

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
  • Mining and minerals
  • Energy
  • Semiconductor industry
  • Pulp & Paper
  • Pharma & personal care
  • Fish processing
  • Food & Beverage
  • Municipal
  • Municipal drinking water
  • Municipal wastewater

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
  • Food & Beverage
  • Fish processing
  • Pulp & Paper
  • Pharma & personal care
  • Semiconductor industry
  • Energy
  • Mining and minerals
  • Municipal
  • Municipal wastewater

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 (...)
  • Municipal
  • Municipal drinking water
  • Municipal wastewater
  • Industrial
  • Food & Beverage
  • Fish processing
  • Pulp & Paper
  • Pharma & personal care
  • Semiconductor industry
  • Mining and minerals
  • Energy

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 (...)

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Contact our experts