The BARIGELLI Decanter has  also acquired a consolidated experience in the petrochemical sector , over time, namely in the treatment of drilling mud, oil, water layer and catalytic residues. The economic efficiency of centrifugal extractors, three phases for the separation liquid-liquid-solid, are a valid and economical system for the processing of such products, in consideration of the more careful and stringent environmental regulations that make disposal costs increasingly expensive. A worthwhile and profitable investment for operators of drilling and distribution platforms, is found in the BARIGELLI Decanter, for the right and personalized solutions  suitable to each specific case, thanks to the flexibility and the “Customization” principle, one of the distinctive points of the Company.