ABSTRACT
In choosing which of the available technologies would be most suitable for any particular application, there are a number of factors to consider and the solution for one application may very well not be optimal for another. In particular, it will be of primary importance to consider the following factors:
• The availability of a reliable supply of used oil as feed to the plant in sufficient quantities throughout the operating year, with sufficient flexibility to handle temporary fluctuations in supply, both upward and downward.
