Sibongile Madulube

• Conducts laboratory tests on waste, industrial and solid waste samples according to Standard operating procedure.
• Perform method validation in accordance with ISO 17025 and adhere to maintenance of quality systems in the waste water laboratory.
• Maintained a safe work environment by strictly adhering to established safety protocols and guidelines.
• Performed technical troubleshooting and diagnosis on instruments.
• Trained new Interns and technicians on laboratory standard operating procedures, ensuring consistency across the team.
• Actively participated in continuous learning initiatives to stay updated on industry trends and advancements in technology.
• Conducted root cause analyses for new and recurring technical issues or non-conformances, minimizing future disruptions.
• Demonstrated adaptability when faced with new challenges or technologies.

• Conducts laboratory tests on water samples according to

ISO 17025 standard Operating procedure.

• Chemical preparation for water treatment plants (Buffer 4, 7, 9.18 & micro 2000)
• Writing short, concise technical reports for input in larger reports.
• Data analysis of trends set by routine samples tested within the laboratory
• Continued professional development
• Maintained laboratory operations, updating, and revising standardized operating procedures and reordering raw materials and supplies to sustain experiments and workflow.
• Contributed valuable insights during operational meetings