Posted on 2nd September 2025 by Paul King
Independent environmental testing has confirmed that Euro-Matic’s floating ball cover delivers outstanding results for pig farm odour reduction. At the Arany-Mező Zrt. pig farm in Bicsérd, Hungary, the system reduced odour emissions by an impressive 99.3%, proving its effectiveness as a low-maintenance and sustainable solution.
Slurry and liquid manure storage are major sources of strong odours in pig farming. These emissions often lead to community complaints and stricter environmental regulations. Farmers therefore need reliable ways to achieve odour control while keeping costs manageable.
Euro-Matic’s floating ball cover offers a practical alternative. The self-filling balls form a flexible surface layer that reduces gas release and minimises unpleasant smells.
The study was commissioned by Euro-Matic Műanyagfeldolgozó Kft. and carried out by ALCEDO Ltd., an accredited environmental testing laboratory. Following MSZ EN 13725:2022 standards with dynamic olfactometry, air samples were taken during slurry mixing and under normal conditions.
Results:
The covered slurry basin was described as having only a “mild manure” smell, compared to the strong odour without the cover.
👉 Learn more about Euro-Matic shade ball covers and their applications.
Pig Farm2
Unlike fixed covers or mechanical systems, Euro-Matic’s solution requires no moving parts, no power input, and minimal maintenance. Once deployed, the floating balls move naturally with the liquid, creating a durable and adaptable cover.
Benefits include:
For more on sustainable farming solutions, visit England’s Environment Agency guidance on slurry storage.
This Hungarian case study highlights Euro-Matic’s floating ball cover as one of the most effective technologies available for odour reduction on pig farms.
👉 Contact Euro-Matic today to discuss how our floating ball systems can help your farm reduce odours, protect the environment, and improve working conditions.
