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Dewatering Supervisor

Job in Komatipoort, 1341, South Africa
Listing for: Ikwezi Mining (Pty) Ltd
Full Time position
Listed on 2026-10-16
Job specializations:
  • Engineering
    Environmental Engineer, Maintenance Technician / Mechanic, Water Management, Wastewater Treatment
Job Description & How to Apply Below
Key Responsibilities
  • Dewatering Operations
    • Supervise daily dewatering activities across the open-cast mining operation.
    • Monitor pit water levels, groundwater inflows, rainfall and potential flooding risks.
    • Ensure that pumps, pipelines, hoses and associated equipment operate efficiently.
    • Coordinate the installation, relocation and commissioning of pumps as mining activities progress.
    • Ensure sufficient pumping capacity and standby equipment are available.
    • Monitor discharge points and water management infrastructure in accordance with site procedures and applicable environmental requirements.
  • Safety, Health and Environmental Compliance
    • Ensure compliance with the Mine Health and Safety Act (MHSA), mine standards and relevant safety procedures.
    • Conduct workplace inspections, risk assessments and pre-task safety briefings.
    • Identify and address hazards associated with water accumulation, electrical equipment, pipelines and pump installations.
    • Investigate incidents, near misses and unsafe conditions, implementing corrective actions.
    • Ensure that water discharge and handling comply with applicable environmental authorisations and site requirements.
  • Maintenance and Equipment Management
    • Coordinate preventive maintenance and repairs of dewatering equipment.
    • Monitor pump performance, equipment availability and breakdown trends.
    • Liaise with engineering and maintenance teams to resolve technical problems.
    • Ensure proper housekeeping and the safe handling, storage and use of equipment.
    • Maintain accurate records of equipment inspections, maintenance activities and operational performance.
  • Production and Operational Support
    • Work closely with mining, engineering and production teams to align dewatering activities with mining plans.
    • Identify potential water-related production delays and implement proactive mitigation measures.
    • Ensure that mining areas, haul roads, working benches and pit access routes are managed to minimise water-related operational risks.
    • Develop and implement contingency plans for heavy rainfall, pump failure and unexpected water inflows.
  • Cost and Resource Management
    • Monitor dewatering-related expenditure, including energy, diesel, equipment hire, maintenance and consumables.
    • Identify opportunities to improve pumping efficiency and reduce operational costs.
    • Manage the effective utilisation of personnel, equipment and contractors.
    • Report on operational performance, resource utilisation and budget variances.
  • Team Supervision and Reporting
    • Supervise pump operators, dewatering personnel and relevant contractors.
    • Allocate duties, monitor performance and ensure adequate shift coverage.
    • Provide on-the-job training and reinforce safe working practices.
    • Maintain accurate daily reports on water levels, pump operating hours, breakdowns, maintenance and dewatering performance.
    • Escalate operational risks and equipment failures to management promptly.
Minimum Qualifications
  • Grade 12 / Matric.
  • Relevant technical qualification in Mechanical Engineering, Electrical Engineering, Mining Engineering or a related field will be advantageous.
  • Relevant training in pump operation, water management, maintenance or dewatering systems will be beneficial.
  • Valid driver's licence.
Experience Requirements
  • Minimum 35 years' experience in mine dewatering, pumping operations or a related mining environment.
  • Previous supervisory experience in an open-cast mining operation, preferably coal mining.
  • Practical experience with industrial pumps, pipelines, hoses and dewatering equipment.
  • Experience coordinating maintenance, breakdowns and equipment installations.
  • Experience managing teams, contractors and operational resources.
  • Understanding of mining safety procedures and water management requirements.
Technical Knowledge and Competencies
  • Dewatering systems and pump operations.
  • Pump capacity, flow rates, pressure and pumping efficiency.
  • Pipeline installation, inspection and maintenance.
  • Water-level monitoring and flooding risk management.
  • Preventive maintenance and equipment troubleshooting.
  • Mine Health and Safety Act requirements and risk assessment procedures.
  • Operational reporting, cost monitoring and resource planning.
  • Microsoft Office and basic reporting systems.
Key Performance Indicators (KPIs)
  • Availability and reliability of dewatering equipment.
  • Compliance with mine safety standards and procedures.
  • Reduction in water-related production delays.
  • Timely identification and resolution of water accumulation risks.
  • Preventive maintenance compliance.
  • Control of dewatering operating costs against budget.
  • Accuracy and…
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