Constantinos Plellis

Aspropyrgos Refinery Technical Director

Hellenic Petroleum


Constantinos graduated from National Technical University of Athens, Greece in 1999. He also holds an MSc. degree in Technoeconomical studies, an M.B.A. and a Ph.D. in Chemical Engineering. From 2002 to 2006 he worked for Motor Oil (Hellas) refinery in Greece as a Process and Process control engineer, monitoring CDU, VDU, FCC, HDT and partaking in the 2004 expansion of the Refinery, (mild hydrocracker). Since 2006 he works for Hellenic Petroleum Aspropyrgos Refinery, as an operations engineer, monitoring VDU, Visbreaker and MTBE units, becoming Energy Section Head for both Hellenic Petroleum Aspropyrgos and Elefsina Refineries in 2014 and Process Section Head of Hellenic Petroleum Aspropyrgos Refinery in 2015.

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