STANLEY MUTWALENU
LUSAKA
Summary
Results-driven Laboratory Technician with expertise in sample processing and experimental analysis. Proven ability to enhance workflow efficiency. Committed to maintaining high-quality standards in laboratory operations.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Laboratory Technician Supervisor
Consolidated Gold Company Of Zambia Ltd
Lusaka
11.2023 - Current
- Managed workflow to optimize sample processing and analysis efficiency.
- Trained junior technicians on laboratory procedures and equipment use.
- Maintained laboratory inventory and ordered supplies as needed.
- Conducted regular equipment maintenance and calibration checks.
- Developed standard operating procedures for laboratory processes.
- Monitored inventory levels for chemicals, glassware, disposables. to ensure adequate stock.
- Prepared detailed reports summarizing findings from experiments conducted in the lab.
- Preparation of mining, geological samples, and control samples.
- Determination of acid-soluble copper and total copper by atomic absorption spectroscopy (AAS machine).
- Digestion and determination of gold (Au) aqua regia by atomic absorption spectroscopy (AAS machine).
- Determination of gold (Au), sodium cyanide, by atomic absorption spectroscopy (AAS machine).
- Determination of silver (Ag) by atomic absorption spectroscopy (AAS) machine.
- Determination of gold (Au) in carbon samples by atomic absorption spectroscopy (AAS machine).
- Preparation of chemical solutions for various experimental procedures and tests.
- Determination of gold percentage purity by XRF.
Laboratory Technician Intern
Konkola copper mines (KCM)
Chingola
08.2022 - 09.2023
- Preparation of mining, geological samples, and control samples.
- Determination of acid-soluble copper, cobalt, and total copper and cobalt by atomic absorption spectroscopy (AAS machine).
- Gravimetric determination of sulfur in concentrate.
- Determination of TCU and AScu by electrogravimetry.
- Tritimetric determination of copper in liquor samples.
- Preparation of decomposing acids.
- Analysis of water samples.
- Determination of Mg, Ca, Fe, and Mn in solution.
- Cathode sampling and preparation (including drawing).
- Laboratory quality control and quality assurance.
Education
High School Diploma -
EVELYN HONE COLLEGE
LUSAKA11-2023
Skills
- Sample processing
- Experimental analysis
- Chemical preparation
- Problem solving
- Time management
- Equipment maintenance
- Atomic absorption spectroscopy
- Quality control
- Standard operating procedures
- Laboratory inventory management
Affiliations
- Reading and experimenting
Certification
- Diploma in science laboratory technology
- Class C driving license
Languages
English
First Language
Reference
- Lab manager Mr. Ibrahim O. Yassin, cell 077-924-4683
- Human Resource Manager Mr. Mambo Hamukuma cell. 0979385614
Timeline
Laboratory Technician Supervisor
Consolidated Gold Company Of Zambia Ltd
11.2023 - Current
Laboratory Technician Intern
Konkola copper mines (KCM)
08.2022 - 09.2023
High School Diploma -
EVELYN HONE COLLEGE
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