Generally speaking, the results of experimental study in small scale are not directly generalized and applied to the reality and therefore semi-industrial pilots are of interest. Experimental studies are usually simplified due to some limitations as well as artificial patterns or materials (synthesis) are used to satisfy some of the given conditions. Thus, semi-industrial pilots or models are made to examine the real behavior of parameters resulted experimentally. These are assessed and tested in real conditions. The results obtained from the model can be applied to similar industrial cases.