Its quality is ensured and can be guaranteed. The end product is no longer waste, but healthy fertile soil which has been transformed through a controlled conversion process and is ready to be planted. This method of returning valuable raw materials to the earth represents an ecological and economical opportunity to reduce the pressure for waste disposal. Materials whose contents or composition do not fit the reactions are rejected or must be pre-treated. The specially developed analysis includes 120 different parameters.
Special attention is paid to the heavy metal content of the raw materials.
Such problematic heavy metals can be separated if necessary. All input materials are examined in the laboratory before use. This ensures that the quality of raw materials delivered reflects the characteristics determined in prior evaluations. The thermal rotting transformation is monitored by continuous gas and temperature measurements and process analyses. This ensures that both the process and material transformation continue according to plan.