Why work with i-CONSULT?
We offer as i-CONSULT a unique approach that seamlessly transitions from feasibility studies to design and ultimately to delivering customized solutions for your site.
Our team of experienced water technology consultants provides the insights needed to make informed decisions and select the best processes. This is often supported by our in-house laboratory testing or pilot projects.
You will work with a small, dedicated consultancy team that ensures swift communication, while also benefiting from the extensive expertise of our group.
A long-term partnership

Together with you, we’re aiming for a long-term partnership, providing ‘water as a service’. With our innovations, we help you with tailor-made approach in the following domains:
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Plant Compliance and Optimization
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Project Feasibility & Development
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Water Footprint Reduction / Water reuse
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Net Zero & Resource Recovery
"Whether you are looking for ways to treat (waste)water, meet environmental compliance, reuse water, or recover resources, choosing Nijhuis Saur Industries means working with a trustworthy and experienced water consultancy provider. "
Discover how we can help you: our i-CONSULT Services
- 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
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 (...)
- 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, (...)
- 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.