Wastewater and wastewater treatment are at the heart of Chemtrade International B.V.
Overview
Find out about our company. Chemtrade International B.V. specialises in wastewater treatment for manufacturing businesses. We have helped industry develop effective treatment processes for more than 30 years, with a particular focus on physicochemical treatment.
About us
We are a small organisation whose strength lies in our employees’ commitment and personal relationships with customers. Chemtrade International B.V. is the exclusive Dutch representative of EFA Chemie GmbH.
We also maintain close relationships with leading wastewater treatment manufacturers, enabling us to offer a comprehensive range of treatment products and related solutions. We operate throughout the Netherlands, into Belgium and beyond.

Wastewater
Wastewater arises from many production processes, including rinsing mixing vessels and machines, and grinding, drilling and cutting operations. It also includes wash water in closed systems such as plastic recycling. Demand is growing for treatment of rinsing water from geothermal and tunnel drilling.
Wastewater treatment
Current discharge limits require a thorough, specific approach to production related contaminants such as heavy metals, pigments, chlorides, elevated chemical oxygen demand (COD) and oils. These substances must be removed before the water is discharged or reused.

What is wastewater treatment
Wastewater treatment cleans water from production processes with high pollutant loads. Physicochemical treatment is the best choice for your business.
Various techniques remove contaminants. Plant efficiency can be improved using Chemtrade International flocculants and other products.
We supply an extensive chemical range formulated for each customer, including coagulants, polymers and flocculants, reaction separation agents, emulsion breakers and defoamers.

Industries we serve
We work in industries where wastewater treatment is common, including:
- Paint manufacturers
- Coating manufacturers
- Ink manufacturers
- Adhesive manufacturers
- Brickworks
- Cardboard converters
- Printing companies
- Glass manufacturers
- Metalworking and surface treatment
- Natural stone processors
- Carpet manufacturers
- Plastic recyclers

Our approach
We take a thorough approach to finding the most effective treatment. We use a representative wastewater sample to analyses the required parameters before treatment and in the resulting filtrate.
This establishes treatment performance, chemical requirements and the best way to implement the process in your existing operation or a new system we supply.
We would be pleased to visit and discuss your situation. Contact us to explore solutions for your wastewater.
Contact us with no obligation





