Evapo-incinération
Evapo-incinération
Type de traitement: Traitement
Description:This technique combines incineration and physico-chemical treatment. It involves thermal cracking, during which the aqueous phase of the oil-water mixture vaporises:
· Water evaporates (water in the vapour phase is treated by high temperatures in order to remove the residual organic phase).
· An oil condensate forms that can easily be incinerated.
Déchets:
Liquid waste (Oily water, oil with water)
Situation/Possibilités dans le pays:
May be implemented in the country.
Intérêt:
Complete elimination of the waste.
Critères d'entrée:
Can manage solid waste and sediment.
Contraintes opérationnelles:
Depends on the type of machine used.
Impacts:
Minimal when processes are well managed and monitored regularly.
Contraintes légales:
Refer to incineration and atmospheric releases legislation.
Special authorisation may be required for such work.
Efficacité:
High with latest installation.
Coût:
CAPEX: very high if no existing installation.
OPEX: to define depending on installation. 75 to 300 euros / m3 (Source: Koller)