Dehydrated Oil is stripped under vacuum for light gasoil removal & for the adjustment of the flash point of the oil. The oil coming from the Filters is feed to the Pre-Cut Column through Heat Exchanger & De-Aerator Dryer in order to remove the light oil from the Used Lube Oil.
The light oil is collected from the top of the Pre-Cut Column & is collected at receiver after condensing the same. The precut column is specially designed for the removal of the gas oil from the Used Lube Oil which works under vacuum & a high temperature.
The cracking & fouling of the Oil is avoided in the system.