Water Removal Unit: In this step, water and primary impurities are removed from the used oil using heat and chemical separation according to international specifications.
Volatile Materials Removal Unit: Volatile materials and any other contaminants are removed from the oil through fractional distillation, in accordance with international standards.
Evaporation Unit: Evaporation is used to separate the heavy and light components in the oil and achieve high purity according to international specifications.