Mechanical Shift Supervisor - Water Treatment Plant

Nigeria Full-time Undisclosed
Job Description
Key Responsibilities
• Supervise and control day-to-day plant operations during the assigned shift.
• Ensure all treatment processes filtration, chemical dosing, pumping, etc. operate efficiently.
• Monitor plant equipment, systems, and process parameters.
• Maintain required production output and operational efficiency.
• Ensure treated water meets regulatory and project quality standards.
• Monitor water quality parameters such as pH, turbidity, chlorine residual, TDS, and conductivity.
• Adjust chemical dosing and process settings based on lab results and plant readings.
• Coordinate with laboratory personnel for regular testing and reporting.
• Lead, guide, and supervise plant operators and technicians on shift.
• Allocate duties and monitor staff performance.
• Ensure adherence to standard operating procedures SOPs.
• Provide on-the-job support and technical guidance.
• Identify operational abnormalities and equipment malfunctions.
• Take immediate corrective actions to minimize downtime.
• Coordinate with maintenance teams for breakdowns and preventive maintenance activities.
• Record and report all faults and corrective actions taken.
• Ensure compliance with health, safety, and environmental HSE policies.
• Enforce the use of personal protective equipment PPE.
• Promote safe handling, storage, and use of chemicals.
• Report safety incidents and ensure corrective measures are implemented.
• Maintain accurate shift logs and operational records.
• Record production data, chemical consumption, equipment status, and incidents.
• Prepare shift reports and communicate key issues during handover.
• Maintain documentation as per audit and regulatory requirements.
• Liaise with maintenance, laboratory, and management teams.
• Escalate major operational or safety issues to higher management.
• Support plant audits and inspections when required.

Functional Skills:
• Plant Operations Supervision
• Shift Team Management
• Troubleshooting & Support
• Quality Control
• Process Monitoring, Documentation & Reporting

Behavioural Skills:
• Interpersonal Skills
• Leadership ability
• Quick decision-making
• Problem-solving mindset
• Good communication skills
• Ability to work under pressure
• Team coordination

Requirements

Qualifications:
• Diploma / Degree in Mechanical Engineering or related field.

Experience:
• 10–12 years’ experience in water treatment plant operations.
• Experience in supervising plant operations is preferred.

Certifications
• Any suitable certifications in the field or related field.

Selection Criteria:
• Expert knowledge of RO, UF, DM, filtration, clarifiers, and chemical dosing systems.
• Should have proven ability to monitor and control plant operating parameters and Understanding of water quality standards and lab parameters.
• Should possess required experience in shift-based plant operation and supervision.
• Should have good Hands-on experience in process troubleshooting and emergency handling.
• Should have good basic knowledge of SCADA/PLC systems.
• Should have knowledge of plant safety procedures and chemical handling.
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Job Snapshot
  • Posted: Mar 19, 2026
  • Job Type: Full-time
  • Location: Nigeria
  • Source: External