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Your challenges

Ensuring reliable water treatment while meeting strict (environmental) standards, including:

Facing high surcharge costs

due to underperforming wastewater treatment systems.

Meeting the quality standards

to convert WWTP effluent into safe river discharge, irrigation water, or even drinking water for internal reuse.

Difficulty removing PFAS

and other persistent micropollutants from wastewater.

Ensuring consistent groundwater quality

for reliable use in processing facilities.

Our approach

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

  • Construct a complete water or wastewater treatment plant, from design, build, maintenance to operations
  • Reduce water consumption and costs
  • Remove pollutants and contaminations to improve water quality
  • Reuse water wherever possible
  • Recover valuable resources, such as energy and raw materials
  • Minimize the ecological footprint of water usage

Coming soon - NSI fish processing digital showroom

From challenge to water solution: discover our NSI fish processing digital showroom and step into the world of how we help the fish processing industry becoming more water resilient.

Our solutions

Based on your requirements and contract type (DBFMO), we select our inhouse technologies based on our extensive (waste)water knowledge of the fish processing industry.

See all solutions
  • Industrial

Filter and screening systems

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

Coagulation & Flocculation

  • Industrial water
  • Process water
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  • Industrial

Dissolved Air Flotation solutions (DAF)

Our DAF systems are engineered to provide high removal efficiency, operational flexibility, and reliable performance under varying conditions.
  • Mining and minerals
  • Energy
  • Semiconductor industry
  • Pulp & Paper
  • Pharma & personal care
  • Fish processing
  • Food & Beverage

Aerobic treatment

  • Industrial water
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 (...)
  • Pulp & Paper
  • Fish processing
  • Food & Beverage

Anaerobic treatment

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

Membrane filtration

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

Sludge treatment

  • Wastewater
  • Resource Recovery
  • Sludge
  • Industrial water
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
  • Mining and minerals
  • Energy
  • Semiconductor industry
  • Pulp & Paper
  • Pharma & personal care
  • Fish processing
  • Food & Beverage

Water consultancy services

  • Process water
  • Industrial water
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 (...)
  • Fish processing
Chile

Australis Seafoods – industrial wastewater treatment plant

More about this reference
"Drawing on global coverage, Nijhuis Saur Industries has been able to support multiple fish processing clients with its in-house industry knowledge and experience "

Nijhuis Saur Industries - Fish processing water treatment experts

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