Eric de Raeve is the owner of the river transport boat Mauna Kea, based in Belgium. Following continuous problems with due to emissions of black particles at the exhaust, he asked his engine manufacturer for advice.
Koedood / Mitsubishi in the Netherlands invite their customers to use XBEE to clean engines and reduce pollution and fuel consumption. After a few weeks of treatment of her diesel fuel, the engine and exhaust were cleaned and the deck of the boat now also remains clean.