Dulana Premaratne
Chemical Engineer at Streamwise D.I.- Claim this Profile
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English Native or bilingual proficiency
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Sinhalese Native or bilingual proficiency
Topline Score
Bio
Credentials
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Cambridge Advanced Levels
University of CambridgeAug, 2015- Nov, 2024 -
Cambridge Ordinary Levels
University of CambridgeAug, 2013- Nov, 2024
Experience
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Streamwise D.I.
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Renewable Energy Semiconductor Manufacturing
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1 - 100 Employee
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Chemical Engineer
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Oct 2022 - Present
-Interpreting sensor and PLC data to analyse performance of wastewater treatment plants (WWTP)-Investigate and document improvements of WWTP-Improve, tune and determine appropriate chemical control algorithms -Identify and troubleshoot issues in WWTP-Informing site intervention for active alarms-Respond to automated alarms on poor performance and escalations when required-Monitoring client data and reviewing performance reports to assure reliability-Trade waste cost calculation-Testing software systems prior to new release and diagnosis of issues with current system-Analysing data and chemical usage to determine improvements in existing monitoring/control of processes-Inventory control, design, development and deployment of control hardware. Show less
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Graduate Process Engineer
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Oct 2021 - Oct 2022
-Interpreting sensor and PLC data to analyse performance of wastewater treatment plants (WWTP)-Investigate and document improvements of WWTP-Improve, tune and determine appropriate chemical control algorithms -Identify and troubleshoot issues in WWTP-Informing site intervention for active alarms-Respond to automated alarms on poor performance and escalations when required-Monitoring client data and reviewing performance reports to assure reliability-Trade waste cost calculation-Testing software systems prior to new release and diagnosis of issues with current system-Analysing data and chemical usage to determine improvements in existing monitoring/control of processes-Inventory control, design, development and deployment of control hardware. Show less
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StudentVIP
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Monash University, Victoria, Australia
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Tutor
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Jan 2017 - Oct 2021
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Visy
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Packaging and Containers Manufacturing
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700 & Above Employee
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Summer Engineering Intern
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Dec 2020 - Feb 2021
Operational excellence, lean culture cultivation and continuous improvement. Standardisation of procedures and equipment. Operational excellence, lean culture cultivation and continuous improvement. Standardisation of procedures and equipment.
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MAS Holdings
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Apparel & Fashion
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700 & Above Employee
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In-plant Undergraduate Chemical Engineer
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Nov 2018 - Feb 2019
Noyon Lanka Pvt Ltd. Wastewater Treatment Plant: Reagent cost analysis, process improvements, assisting projects undergone and jar testing. Plant optimisation in terms of pH, absorbance and solubility dosages. Dye plant: Dye mixing and hydro extraction, engine oil analysis using uv/vis spectrometry. Novel PM and Work Order System implementation with CMMS. Noyon Lanka Pvt Ltd. Wastewater Treatment Plant: Reagent cost analysis, process improvements, assisting projects undergone and jar testing. Plant optimisation in terms of pH, absorbance and solubility dosages. Dye plant: Dye mixing and hydro extraction, engine oil analysis using uv/vis spectrometry. Novel PM and Work Order System implementation with CMMS.
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EPICURE
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Australia
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Hospitality
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100 - 200 Employee
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Food And Beverage Attendant
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Feb 2018 - Aug 2018
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Monash Residential Services Leadership and Engagement Training
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Monash University, Victoria, Australia
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Grievance Officer
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Jan 2017 - Feb 2017
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Education
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Monash University
Bachelor of Eng, Chemical Engineering (Hons) -
Monash University
Bachelor of Science - BS, Chemistry -
Lyceum International School
Science