Tero Marjaniemi
Laboratory Engineer at BAYSTAR™ / Bayport Polymers LLC- Claim this Profile
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English Full professional proficiency
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Finnish Native or bilingual proficiency
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Bio
Experience
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BAYSTAR
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United States
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Chemical Manufacturing
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100 - 200 Employee
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Laboratory Engineer
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Feb 2021 - Present
Laboratory instrument and method set up and validation for a joint-venture project between Borealis and Total. Laboratory instrument and method set up and validation for a joint-venture project between Borealis and Total.
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Borealis Polymers Oy
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Finland
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Chemical Manufacturing
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1 - 100 Employee
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Laboratory Engineer
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Nov 2015 - Feb 2021
Test method development and validation -creating analytical methods for laboratory use -devising work procedures for test methods usage -test method validation Maintenance of analysis devices -calibration of analysis devices -problem solving in case of fault conditions -coordinating services for the devices FTIR, XRF, DSC, rheology, microscopy -measurement setup and creation of calibration curves for quantitative XRF/FTIR analyses -identifying contaminants in samples by FTIR, DSC analyses and semiquantitative XRF analyses -troubleshooting for business and process applications -quality control analyses (polyolefins) OLPA: additive mass balance -coordination with production plants -result follow-up -data gathering OLPA: online TD-NMR -data gathering and evaluation -creating models for predicting primary method results and trending -coordination of use with production plant Offline TD-NMR -data gathering and evaluation -creating models for predicting primary method results and trending Other -creation of excel-based tools for • result reporting • data gathering • data matching -producing technical reports • documentation of fault conditions • documentation of procedure deviations • documentation of changes in analysis method setup • documentation of procedure changes -implementing and coordinating work procedure changes for other users -statistical process control follow-up and trending -LIMS key user Show less
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Borealis
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Chemical Manufacturing
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700 & Above Employee
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Laboratory Engineer
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Jan 2013 - Aug 2015
Test method validation Test method development Maintenance of analysis devices Producing technical reports Troubleshooting Quality control analyses (polyolefins) Test method validation Test method development Maintenance of analysis devices Producing technical reports Troubleshooting Quality control analyses (polyolefins)
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ExxonMobil
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Oil and Gas
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700 & Above Employee
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Laboratory Technician
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May 2012 - Aug 2012
Quality control analyses (oils, lubricants) Calibration of analysis devices Quality control analyses (oils, lubricants) Calibration of analysis devices
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Ashland
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United States
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Chemical Manufacturing
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700 & Above Employee
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Research Assistant
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May 2011 - Aug 2011
Characterisation of polyester resins R&D analyses Characterisation of polyester resins R&D analyses
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Education
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Turun yliopisto / University of Turku
Master’s Degree, Materials Chemistry and Chemical Analysis