Small mobile ReSoil®plant (up to 300 kg of soil / day) was constructed in mobile containers for POSIDON PCP H2020 project. In this way we were able to investigate the future lay-up of the machinery, installations, and realistically simulate ReSoil® working process. The demo ReSoil® plant enables 3 soil remediation batches per day with the average time for single remediation batch less than 3h. ReSoil® technology does not generate wastewaters and other emissions, and preserves soil quality and soil properties as plant substrate.