Mechanical Engineer

Key Responsibilities

Mechanical Design & Engineering

• Design and develop mechanical systems for biogas plants, including digesters, gas holders, slurry handling systems (pumps, mixers, agitators) and piping networks.
• Prepare mechanical drawings, schematics and specifications for all mechanical equipment and systems.
• Perform mechanical calculations, including pressure vessel design, fluid flow analysis and heat transfer calculations.
• Select and specify mechanical equipment such as pumps, compressors, blowers, valves and heat exchangers.
• Ensure compliance with relevant mechanical codes and standards (e.g., ASME, API).

Installation & Commissioning

• Oversee installation and commissioning of mechanical equipment and systems, ensuring proper alignment, installation and safety measures.
• Conduct site inspections and supervise mechanical contractors during installation and testing.
• Commission and test mechanical systems, including digesters, gas holders, slurry handling systems and piping networks.
• Troubleshoot and resolve mechanical issues during the commissioning phase.

Maintenance & Troubleshooting

• Provide technical support for operation and maintenance of mechanical systems within the biogas plant.
• Diagnose and troubleshoot mechanical problems such as pump failures, leaks, blockages and equipment wear.
• Perform preventive maintenance on mechanical equipment, including pump inspections, bearing replacements and equipment overhauls.
• Maintain accurate records of all mechanical maintenance activities.

Process Optimization

• Analyze biogas plant operations and identify areas for improvement in mechanical system performance and efficiency.
• Implement process optimization strategies to enhance gas production, reduce energy consumption and improve overall plant efficiency.
• Investigate and implement new technologies to improve the performance and reliability of biogas plant mechanical systems.

Safety & Compliance

• Ensure compliance with all safety regulations and best practices related to operation and maintenance of mechanical equipment.
• Conduct safety inspections and implement safety measures to prevent mechanical accidents.
• Train plant operators on safe operation and maintenance procedures for mechanical equipment.

Research & Development

• Stay updated on the latest advancements in mechanical engineering and biogas technologies.
• Explore and implement innovative technologies to improve the design, operation and maintenance of biogas plant mechanical systems.
• Conduct R&D activities to optimize mechanical systems for specific biogas plant applications.

Required Skills & Qualifications

• Bachelor's degree in Mechanical Engineering from a recognised university.
• 5+ years of professional experience in design, installation and maintenance of mechanical systems for industrial plants, preferably biogas plants.
• Strong understanding of mechanical engineering principles, including thermodynamics, fluid mechanics, heat transfer and machine design.
• Proficiency in mechanical design software such as AutoCAD Mechanical, SolidWorks or similar tools.
• Experience with operation and maintenance of industrial equipment such as pumps, compressors and heat exchangers.
• Excellent troubleshooting and problem-solving skills.
• Strong analytical and communication skills.
• Ability to work independently and as part of a team.
• Strong commitment to safety and quality.

Preferred Skills & Qualifications

• Master's degree in Mechanical Engineering or a related field.
• Experience with renewable energy technologies, particularly biogas.
• Knowledge of industrial automation and control systems.
• Experience with finite element analysis (FEA) and computational fluid dynamics (CFD).
• Project Management Professional (PMP) certification.