Member - Harsonic biofilm removal without chemicals

Offers a sustainable solution against biofilm. Avoids mineral deposits in boreholes and waterlines. Avoids LEGIONELLA

Type Company
Founded 2010
Company Size 50
Member Type
Founders Gustaaf Harteel
Headquarters 9100 Sint-Niklaas, België
Social network
Harsonic biofilm removal without chemicals


Now there is an innovative solution to avoid biofilm as alternative for chemical cleaning. The ultrasound-based technology cleans in real-time, 24/7 and avoids clogging of pipelines, cooling-systems, heat-exchangers, filters, strainers, etc. This reduces maintenance and production costs as well as bacterial contamination. Harsonic cleans much deeper than chemicals as it also removes the contamination in the micro cracks and corners where chemicals have no impact. A 100% sustainable alternative for standard chemical disinfection. Harsonic’s solution is currently used in a number of markets including: maritime to avoid bio-fouling on ship hulls and cooling-systems; In industry where companies want to improve their environmental footprint to clean cooling-towers, heat-exchangers, storage-tanks, pipelines; etc… In livestock to disinfect drinking water lines where thanks to the removal of unwanted bacteria, there is a big reduction in anti-biotics use. In greenhouses it is proven that by cleaning the irrigation lines, the vegetables get less diseases and the flavor improves. This technology can also avoid the deposit of Iron and Manganese in Boreholes ! Harsonic has already proven its efficiency in keeping LEGIONELLA completely under control lower than 100 KVE...
Headquarters 9100 Sint-Niklaas, België

SDG’s of application

The Sustainable Development Goals are a call to action to end poverty, protect the planet and ensure peace and prosperity everywhere.
Clean water and sanitation
SDG 6 icon
Affordable and clean energy
SDG 7 icon
Industry, innovation and infrastructure
SDG 9 icon
SDG 11
Sustainable cities and communities
SDG 11 icon
SDG 12
Responsible consumption and production
SDG 12 icon

Efficient Solutions

Labelled Solutions from Harsonic biofilm removal without chemicals

The Solar Impulse Efficient Solution label seeks to bridge the gap between ecology and economy, bringing together protection of the environment and financial viability to show that these solutions are not expensive fixes to problems, but rather opportunities for clean economic growth.

The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. To validate the Membership to the World Alliance for Efficient Solutions, the Solar Impulse Foundation only verifies that each entity is registered and has signed our principles and values stated in the following World Alliance for Efficient Solutions charter. For those Members who are also solution providers, this information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.