MBHONI RIVIMBI
Analytical Chemist
Kagiso
Summary
To work in an environment which encourages me to succeed and grow professionally where I can utilize my skills and knowledge appropriately.
Overview
3
3
years of professional experience
Work History
Lab Analyst
Giyani metal corp
02.2024 - Current
- Company Overview: QLS
- Verification of Instruments
- Responsible for everyday toolbox meeting and risk assessment
- Ensuring that all chemicals are available for analysis
- Preparation of Chemicals and Manganese samples for analysis
- Responsible for doing analysis such as pH, malven Mastersize and Auto titrator
- Responsible for running instrument such as XRF, ICP OES, SPEEDWAVE, FLUXER FOR XRF BEADS
- Responsible for Doing report and updating results on Lims using Iabinfo system
- QLS
Chemist Intern
Stibium Mopani Mine
02.2023 - 02.2024
- Ensure that all instruments are verified and calibrated
- Responsible for Sampling and sample preparation which includes (Filtration, Drying, Pulverising, Crusher, rotary Spilter, Fluxing samples, cupellation and parting process)
- Grading - using different micro sieve
- Lab management, which include good housekeeping and ordering of Lab equipment (reporting Lab obstacles)
- Updating all Lab results
- Operating Lab Instruments such as Xmet and AAS
- Wet Chem analysis (Titration, Leaching using Bottle roll method and use of magnetic Stirr)
Lab Technician
Northam Platinum mine
02.2023 - 01.2024
- Company Overview: SGS
- Log and verify received samples into LIMS
- Print samples Labels and store them according to dates
- Follow quality directive in the Lab department
- Complies and conforms to Laboratory Quality management system ISO 17025
- Responsible for recording any day to day repairs, maintenance, calibration and verifications of Instruments
- Adhere to All quality, health and safety rules and regulations perform Nickel Sulphide leaches /similar wet chemicals techniques by accurately following written procedures
- SGS
Quality Assurance Intern (Work Integration)
Pretoria Portland Cement
07.2022 - 01.2023
- Company Overview: PPC
- Ensure that all instruments and lab equipment are verified and calibrated
- Sampling and preparing samples which Includes
- (Drying, Crushing and Grinding, pressing of pellets.)
- Operating Lab Instruments such as PSA Marlven, XRF, BLaine, Alpines and LECO
- Use of LIMS
- ISO 9001 knowledge
- Analysis of Raw materials and Finish products
- Updating lab results on LIMS
- Lab Management, good housekeeping and Ordering of Lab equipment
- PPC
Education
National Diploma - Analytical chemistry
Tshwane University of Technology
Matric - undefined
Lwandlamuni Secondary School
Skills
Good communication skills
Timeline
Lab Analyst
Giyani metal corp
02.2024 - Current
Chemist Intern
Stibium Mopani Mine
02.2023 - 02.2024
Lab Technician
Northam Platinum mine
02.2023 - 01.2024
Quality Assurance Intern (Work Integration)
Pretoria Portland Cement
07.2022 - 01.2023
National Diploma - Analytical chemistry
Tshwane University of Technology
Matric - undefined
Lwandlamuni Secondary School
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