The Tanzania Electric Supply Company Limited (TANESCO) is seeking to fill 3 positions for Technician Grade II - Operation and Maintenance of Water Systems.

Duties and Responsibilities

• Conduct physical, chemical and biological water quality tests for domestic water, wastewater, powerhouse water and other applicable water sources.
• Determine and monitor appropriate treatment chemical dosages to support effective water treatment and purification.
• Monitor water treatment and supply systems and report water quality deviations, abnormalities and equipment-related issues.
• Prepare technical specifications and requirements for treatment chemicals, laboratory reagents, filtration materials and consumables.
• Prepare and maintain accurate laboratory records and reports, including test results, trends, abnormalities and recommendations.
• Support compliance with applicable water quality, public health and regulatory requirements and liaise with relevant authorities where required.
• Maintain laboratory equipment, instruments, reagents and consumables, including proper storage, routine checks and calibration, and ensure safe handling and disposal of chemicals and waste.
• Comply with Company HSE requirements, safe working practices and proper use of PPE, tools and laboratory equipment.
• Perform any other related duties as assigned by the Supervisor.

Qualifications

Holder of National Technician Awards (NTA) Level 6 (Ordinary Diploma) in Water Quality and Laboratory Technology or a relevant qualification from a recognized institution. Computer literacy is mandatory.

• Conduct physical, chemical and biological water quality tests for domestic water, wastewater, powerhouse water and other applicable water sources.
• Determine and monitor appropriate treatment chemical dosages to support effective water treatment and purification.
• Monitor water treatment and supply systems and report water quality deviations, abnormalities and equipment-related issues.
• Prepare technical specifications and requirements for treatment chemicals, laboratory reagents, filtration materials and consumables.
• Prepare and maintain accurate laboratory records and reports, including test results, trends, abnormalities and recommendations.
• Support compliance with applicable water quality, public health and regulatory requirements and liaise with relevant authorities where required.
• Maintain laboratory equipment, instruments, reagents and consumables, including proper storage, routine checks and calibration, and ensure safe handling and disposal of chemicals and waste.
• Comply with Company HSE requirements, safe working practices and proper use of PPE, tools and laboratory equipment.
• Perform any other related duties as assigned by the Supervisor.

• Computer literacy

• National Technician Awards (NTA) Level 6 (Ordinary Diploma) in Water Quality and Laboratory Technology or a relevant qualification from a recognized institution.