During the virtual visit, both the Plant Director, Javier Ramos, and the Laboratory Manager, Rafael Gómez, gave a detailed explanation, for the students connected via streaming, both of the waste treatment processes followed in the plant, and of the analysis work carried out to optimally recover used oil and transform it into regenerated base lubricants for the manufacture of new products.

Likewise, students were able to learn about control room operations and raise any doubts with plant managers: thus, completing the theoretical training received from the Director of Institutional Relations and Communication of SIGAUS, Fermín Martínez de Hurtado, who, as part of this Master's programme, provided a presentation on the management system that is: SIGAUS, its operation, the specifics and dangers of this waste, the legislation affecting it, or how to comply with the good practices that allow for it to be recovered and regain value in its entirety, as well as avoiding its negative impact on the environment.