Juliana Prestes

Experience

• 

  Vale

  Jun 2010 - Dec 2011

  Engineering Internship

  Internship at Health, Safety and Environment at nitrogen fertilizer industry

• 

  Vale

  Jul 2012 - May 2018

  • Monitoring chemical process and deviations, identify opportunities of improvements in the process (Sulfuric Acid, Energy Cogeneration - CHP, Utilities and Waste Water Treatment Plants), define and monitor KPIs and production costs; • Design and review of technical process documentation (P&Is, PFDs, datasheets, operational guides);• Risk analysis arrangement, management of HAZOP advices;• Coordination of accident investigation teams; • Improvements in management of change as a board member of PSM (Process Safety Management);• Technical support in regular operation, critical start-ups and maintenance during plant shut down;• Evaluation of catalytic performance, optimization, campaign time preview, purchase process, follow-up of loading and unloading catalyst and start-up of converter;• Coordination of conceptual project of a new converter by a Canadian technology company;• Acknowledgment at a continuous improvement convention, due to a project for reduction of electric power consumption, based on the increase in cogeneration of electric power in the unit;• Commissioning of a Waste Water Treatment plant;• Justification to plant investments;• Partaking in management activities like strategic planning, assessments, production meetings. Show less

  • Process Engineer

    Aug 2013 - May 2018

  • Industrial Trainee

    Jul 2012 - Jul 2013
• 

  Bayer Crop Science

  Jun 2018 - Jan 2021

  Process engineer

  • Monitoring chemical process and deviations, identify opportunities of improvements in Utilities (steam, cooling water, potable water, process water and compressed air generation) and Waste Water Treatment Plants, define and monitor KPIs and production costs;• Process improvement iniciatives based on DMAIC (ex.: natural gas usage reduction)• Design and review of technical process documentation (P&Is, PFDs, datasheets, operational guides);• Management of PHA (Process Hazard Analysis) advices execution;• Board member of PSM (Process Safety Management) group;• Coordination of accident investigation teams;• HAZOP leader;• Management of electric power consumption and contract in the electric power free market. Show less

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  Clariant

  Jan 2021 - now

  Applied Catalyst Technology Engineer