Billy Chigama
Water Treatment Technician
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About
Experienced Chemical Services Foreperson with over 11 years of experience in thermal power plant water treatment and chemical operations. Skilled in boiler water chemistry, reverse osmosis plant operation, demineralisation plant operation, cooling water systems, wastewater treatment, laboratory analysis, and team supervision. Committed to maintaining safe, efficient, and environmentally compliant plant operations. Seeking a visa-sponsored opportunity in Australia.
Experience
Chemical Services Foreperson at Hwange Thermal Power Plant (2026-01 – Present)
- Supervise daily chemical services operations.
- Lead water treatment and boiler chemistry activities.
- Monitor water quality to meet plant operating standards.
- Coordinate chemical dosing and inventory.
- Supervise operators and ensure compliance with safety procedures.
- Prepare operational reports and investigate process deviations.
Water Treatment Operator at Hwange Thermal Power Plant (2015-07 – 2025-12)
- Operated demineralisation and reverse osmosis water treatment plants.
- Monitored boiler feedwater and cooling water chemistry.
- Conducted laboratory testing and maintained accurate records.
- Assisted with plant start-ups, shutdowns and troubleshooting.
- Maintained compliance with environmental and operational standards.
Education
Bachelor of Science (Honours) in Chemical Technology – Midlands State University
