Grevenbroich, North Rhine-Westphalia, Germany
1991-1993: Start working in the maintenance department, stepping into the various processes of producing rolled Aluminium products. Investigation and analysis of special phenomena on rolling mills, e.g. strip/web breaks, movment of working rolls. Testing of laser speed measurment systems for mass flow control of rolling mills and dealing with offline flatness measurement systems for lithographic products. 1993-2007: Moving to and working in the engineering departement. Designing of special online/inline measurement systems for determining layer thickness on Aluminium strips (lacquer, hot-melt, no-rinse, wax), surface defects (surface inspection systems, laser sorter), strip thickness, strip width, strip length, strip speed, strip temperature, Color, roughness, (pin) hole detection, flatness etc. Since 1996 radiation protection officer. Since 1997/1998 senior radiation protection officer for the Grevenbroich plant (x-ray and radiation protection ordinance) 2007: Change to the new founded process engineering division of the central maintenance departement. Since 2009 head of the process engineering division of the central maintenance departement and since 2014 radiation protection authorized Person for the Grevenbroich plant. Designing special online/offline/inline measurement systems is since 2007 task of the planning area of the process engineering division. Addinionally the maintenance/modernization for all these systems, ovens and much more is our/my mission. 2020 Renewing the appointment as senior laser protection officer for the Grevenbroich plant. 2021 Head of Measurement-Technology (Re-Organisation)