Once the gasification process has taken place, in addition to the synthesis gas, we obtain ash in an amount equal to 5-10% of the treated original matrix (approximately 20% from sludges).
Based on the analyzes that will be conduct over them even several times a day, the ashes will be destined as:
- soil fertilizer;
- beach nourishment material;
- sand for construction.
By drying, will be obtained water to be purify.
If the analyzes show that the ash is not inert, therefore harmful to the environment, the single lot analyzed will be sent to a landfill or to a plasma torch where it will be transformed into a plasmable vitrified lava material and therefore totally free from environmental risks.
The higher the temperature inside the gasifier, the lower the risk of incurring in non-inerted lot. Atmospheric emissions do not occur due the application of our systems.