FillWaves® is produced on-site with mobile mixers or at stationary plants. The mixture consists of soil, binders, water, and additives, thoroughly homogenized prior to transport and placement. Dukanns manufactures specialized industrial units designed to prepare and mix liquid soil materials used in backfilling and infrastructure projects. The machine has a production capacity of 35–40 (m³/h), enabling it to meet the demands of engineering projects that require large volumes of material in short timeframes. Operation is fully automated via a PLC system, providing high precision in the mixing process and allowing for accurate adjustment of material ratios in accordance with technical specifications. This also ensures real-time monitoring and ease of operation, significantly reducing the margin of error. The liquid soil mixing machine consists of a set of integrated components that work in harmony to ensure high efficiency in mixing and precise control over the properties of the final mixture.