Let’s start cleaning (y)our world!

Yes, I would like to know how I can reduce my tank cleaning cycle time and my footprint.

Tank cleaning water treatment

Gröninger is known for its commitment to quality, innovation, and customized solutions. With more than 75 years of experience and expertise, Gröninger offers not only high-quality tank cleaning systems but also advanced water treatment technologies that meet the highest standards of safety and environmental protection.

Why is water purification technology needed for tank cleaning?

How does water treatment technology work?

An effective water purification technique is essential to ensure the safety of wastewater after the cleaning process. Gröninger understands this and offers a unique value proposition that goes beyond conventional cleaning methods.


We tailor our water purification techniques based on the level of contamination resulting from tank cleaning. Depending on the degree of purification required, we select the appropriate method, ensuring that no contaminated water is ever discharged.


By utilizing advanced technologies such as PLC control and remote monitoring, Gröninger not only guarantees an effective cleaning process but also ensures a safe and environmentally friendly working environment.

Gröninger's water treatment techniques are based on an advanced system of various processes, including oil/grease separation, buffer tanks, DAF units, and biological purification. The technique we apply depends on the level of contamination and the required cleanliness of the water, ensuring we always meet strict environmental standards.


Additionally, we minimize the ecological footprint by reusing water and investing in sustainable solutions for industrial water treatment, keeping us at the forefront of the market. Take a look at one of our leaflets for more information on our innovative solutions.

Customized solutions: tailored to your needs

At Gröninger, we believe in customization. That's why we offer tailor-made solutions specifically designed to meet the needs of our customers.
Whether it's cleaning various types of tanks, such as tank trucks, tank containers, or bulk trucks, or if our installations are required for handling different chemicals, optimizing water usage, or complying with new environmental regulations, we are ready to deliver the optimal cleaning system that meets local discharge requirements and operational goals for water treatment.

Contact our experts for more information

Our mission is to provide high-quality, sustainable solutions that contribute to a cleaner and safer environment. With a strong focus on innovation and customer satisfaction, we continuously aim for the highest standards in everything we do. For more information on how Gröninger can optimize your tank cleaning processes and reduce your carbon footprint, please contact our expert team. Our dedicated team is ready to support you with expert advice and customized solutions.

Contact our experts