The wet ash removal system / wet slag extractor is a subtype of the tough chain conveyor. In this type of system, the transported goods, in this case slag / ash, created during combustion, is cooled in a closed water bath and then removed. All components below the water line are welded in the factory so that they are waterproof. Our end station is also welded so that it is waterproof and is located with all components within the water bath. This means that the chain works completely below water and can no longer be impeded by floating parts. Therefore, this reduces the risk of the conveyor chain blocking or tearing to a minimum.