Choosing Between Batch, Semi-Continuous and Continuous Used-Oil Processing
A technical evaluation of processing routes based on feed variability, capacity, and operational flexibility.
Used-Oil Re-RefiningProcess Selection
Resources
Technical Resources
Guidance on process selection, engineering decisions and enquiry preparation.
Engineering Insights & Technical Resources
Feedstock Information Required for Process Selection
Detailed guide on the analytical parameters required to size and design a process plant accurately.
Process SelectionProject Development
WFE Selection Considerations
Understanding when high-vacuum wiped-film evaporation is the appropriate choice for a used-oil feedstock and required base-oil quality.
High-Vacuum ProcessingProcess Selection
Solvent Extraction in Used-Oil Re-Refining
Why solvent extraction is preferred where higher and more consistent re-refined base-oil quality is required, including its advantages in continuous operation, product upgrading and reduced dependence on adsorption-based finishing.
Used-Oil Re-RefiningProcess SelectionBase-Oil Finishing
Clay Treatment vs. Regenerative Clay Polishing
A comparison of operational costs, waste handling, and product consistency between batch and regenerative systems.
Base-Oil FinishingRevamps & Optimisation
Modular vs. Field-Built Process Plants
An analysis of risk, schedule, and quality control differences between modular and site-erected plants.
Plant EngineeringProject Development
Project Enquiry Questionnaire
Standard form to capture initial feedstock and product requirements for a new plant enquiry.
Project Development