Eileen Yorlet Parada Barco
Perth / Harrisdale,WA
Summary
Dynamic Chemical Engineer with a proven track record at DRASLOVKA - MINING & PROCESS SOLUTIONS, excelling in process design and optimization. Skilled in data analysis and reporting, I led successful leaching test programs, enhancing metal recovery efficiency. A collaborative team leader, I prioritize safety compliance and effective communication to drive project success.
Overview
9
9
years of professional experience
Work History
Metallurgical Engineer
DRASLOVKA - MINING & PROCESS SOLUTIONS
Perth / Kardinya, WA
09.2023 - Current
- Designed and executed leaching test programs (bottle roll, column, and agitation leaching) to evaluate gold, copper, and silver recovery from various ore types.
- Optimized test parameters, including cyanide concentration, pH, oxygenation, and solid-liquid ratios, to improve metal recovery efficiency.
- Analyzed metallurgical data to calculate extraction rates, reagent consumption, and performed material balances for process evaluation.
- Prepared detailed technical reports with data interpretation and process recommendations for plant applications or further pilot testing.
- Supervised laboratory technicians during test work to ensure adherence to standard procedures, safety practices, and high-quality data collection.
- Collaborated with senior metallurgists and internal teams to support metallurgical studies, process optimization projects, and feasibility assessments.
- Ensured compliance with cyanide handling and disposal protocols in accordance with health, safety, and environmental regulations.
- Assisted in the development and refinement of laboratory procedures and equipment configurations to enhance testing accuracy and reproducibility.
- Directed operations of wastewater treatment systems, ensuring environmental compliance and performance.
Laboratory Technician
DRASLOVKA - MINING & PROCESS SOLUTIONS
Perth / Kardinya, WA
07.2023 - 08.2023
- Conducted leaching test work, including cyanide, GlyCat, and acid leaching processes, on ore, concentrate, and tails samples under controlled laboratory conditions.
- Prepared samples through crushing, grinding, and screening to achieve specific particle size distributions for testing.
- Accurately dosed reagents and monitored key parameters such as pH, ORP, temperature, DO, and agitation throughout leaching tests.
- Performed routine solution sampling and supported chemical analysis through filtration, titration, and sample preservation techniques.
- Maintained detailed records of experimental data and test conditions, and entered results into spreadsheets and LIMS.
- Collaborated with metallurgists and engineers to support process development studies and pilot-scale metallurgical programs.
- Ensured a safe and clean laboratory environment by following chemical handling procedures and using appropriate PPE.
- Calibrated and maintained lab equipment, such as pH meters, analytical balances, and magnetic stirrers, to ensure operational accuracy.
- Assisted in managing laboratory inventory, including tracking chemical usage, and ordering supplies.
Environmental Engineer
CENTRO INDUSTRIAL DE MANTENIMIENTO INTEGRAL SENA
Giron / Colombia, Santander
11.2016 - 12.2016
- Implemented Environmental Management System in compliance with environmental legislation.
- Supervised Hazardous Substance Management Plan to ensure regulatory adherence.
- Developed and executed environmental mitigation measures to minimize impact.
- Conducted staff training sessions to raise awareness of environmental practices.
- Led team meetings, presenting monthly progress reports on environmental initiatives.
- Assisted in formulating emergency response plans for hazardous material incidents.
- Ensured proper disposal methods for hazardous waste generated by educational institution.
Environmental Technician
CENTRO INDUSTRIAL DE MANTENIMIENTO INTEGRAL SENA
Giron / Colombia, Santander
04.2016 - 10.2016
- Conducted environmental impact assessments to identify and mitigate risks.
- Assisted in managing environmental permits and procedures to ensure compliance.
- Developed a comprehensive database of chemical substances, including safety data sheets.
- Created block flow diagrams and environmental mass balances for various industrial areas.
- Standardized labeling for chemical substances according to global harmonization standards.
- Conducted strategic drinking and wastewater sampling to monitor quality.
Education
Master of Science - Chemical Engineering
Edith Cowan University
Perth, WA02-2023
Associate of Science - Environmental Technician
SERVICIO NACIONAL DE APRENDIZAJE
Giron, Colombia06-2017
Bachelor of Science - Chemical Engineering
Universidad Industrial De Santander
Bucaramanga, Colombia06-2014
Skills
- Process design and optimization
- Technical project management
- Data analysis and reporting
- Laboratory supervision
- Safety compliance
- Wastewater treatment
- Team leadership
- Client communication
Languages
Spanish
Native/ Bilingual
English
Full Professional
References
References available upon request.
Timeline
Metallurgical Engineer
DRASLOVKA - MINING & PROCESS SOLUTIONS
09.2023 - Current
Laboratory Technician
DRASLOVKA - MINING & PROCESS SOLUTIONS
07.2023 - 08.2023
Environmental Engineer
CENTRO INDUSTRIAL DE MANTENIMIENTO INTEGRAL SENA
11.2016 - 12.2016
Environmental Technician
CENTRO INDUSTRIAL DE MANTENIMIENTO INTEGRAL SENA
04.2016 - 10.2016
Master of Science - Chemical Engineering
Edith Cowan University
Associate of Science - Environmental Technician
SERVICIO NACIONAL DE APRENDIZAJE
Bachelor of Science - Chemical Engineering
Universidad Industrial De Santander
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