Über uns

Our journey began in the early 2000s when our sister company, Wallenius Lines, began to seek a solution to one of the main environmental challenges in its operations – the spread of invasive species through the ship’s ballast water. Like all our sister companies within the Soya Group, we are working with upstream solutions. This means that we strive to solve the source of the problem without causing new ones.

The development of the Wallenius AOT (advanced oxidation technology) and the ballast water treatment system PureBallast* has given us a cutting edge competence within water purification. 

Since then, we have developed products to solve several sustainability challenges. We halt the decline of the groundwater levels in China by helping fish farmers to recycle their water, and in Swedish and German workshops, we improve the work environment for an increasing number of operators.

*PureBallast is developed together with, sold and marketed by Alfa Laval.