Water treatment for the Fish processing industry

Your challenges

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

Facing high surcharge costs

Many companies are facing high surcharge costs due to underperforming wastewater treatment systems.

Meeting the quality standards

Meeting the quality standards is essential to convert WWTP effluent into safe river discharge, irrigation water, or even drinking water for internal reuse.

Difficulty removing PFAS

Industries face increasing difficulty removing PFAS and other persistent micropollutants from wastewater.

Ensuring consistent groundwater quality

Ensuring consistent groundwater quality is critical for reliable use in processing facilities.

How can NSI meet your needs?

Discover 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

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.

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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.

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 (...)

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

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
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 (...)

References in fish processing

Discover more references

Fish processing
Industrial

Chile

Australis Seafoods – industrial wastewater treatment plant

Project’s context & challenges

Australis Seafoods, a leading salmon producer in Chile, is committed to sustainable aquaculture and responsible water management. To meet strict local and international discharge regulations, the company partnered with Nijhuis Saur Industries (NSI), part of Saur Group, to develop a modular and efficient wastewater treatment solution tailored to the fish processing industry.

Meet local and international regulations
To meet local and international discharge regulations of wastewater effluent, Australis was looking for a reliable water treatment plant supplier with the right fish industry expertise.

Modular and flexible was needed
Due to the mixed wastewater influent characteristics and the dynamic water flows, a modular and flexible needed to be implemented.

More about this reference

Fish processing