MEC 412
Rotating Equipment Reliability & Optimization (Condition Monitoring & Best Practices) This course provides participants with practical knowledge and hands-on skills for operating, maintaining, and troubleshooting industrial gas engines. It covers engine principles, fuel systems, ignition, cooling, lubrication, electrical systems, control systems, safety, and preventive maintenance.
This course provides participants with practical knowledge and hands-on skills for operating, maintaining, and troubleshooting industrial gas engines.It covers engine principles, fuel systems, ignition, cooling, lubrication, electrical systems, control systems, safety, and preventive maintenance.Participants will gain the competence to operate gas engines safely, perform routine and preventive maintenance, identify and troubleshoot faults, and optimize engine efficiency in industrial applications such as power generation, pumping stations, and combined heat and power (CHP) plants.
Duration: 5 days
Prerequisites: Basic Knowledge of mechanical systems and safety practices is recommended
Course objectives
Practical Session:
- Engine component identification
- Engine layout demonstration
Practical Session:
- Fuel system inspection
- Ignition system demonstration
- Lubrication & coolant check
Practical Session:
- Starting, running, and stopping the gas engine
- Control panel operation demonstration
Practical Session:
- Fault simulation & troubleshooting exercises
- Preventive maintenance practice
- By the end of this course, participants will be able to:
- Understand the principles of gas engine operation
- Identify engine components and systems
- Perform safe start-up, shutdown, and operation procedures
- Conduct routine inspection and preventive maintenance
- Diagnose and troubleshoot mechanical, fuel, and ignition system faults
- Optimize engine efficiency and reliability
- Apply safety protocols and environmental best practices
- Day 1 – Diesel Engine Fundamentals
- Day 1 – Gas Engine Fundamentals
- Module 1: Introduction to Gas Engines
- Applications in industry
- Types of gas engines (spark ignition, dual-fuel, lean burn)
- Engine layout and configuration
- Comparison with diesel engines
- Module 2: Engine Components
- Cylinders, pistons, crankshaft, camshaft
- Valves and timing mechanisms
- Ignition systems (spark plugs, coils)
- Fuel system components
- Module 3: Engine Operation Principles
- Otto and dual-fuel cycles
- Combustion process & air-fuel ratio
- Power & torque characteristics
- Day 2 – Fuel Systems & Ignition
- Module 4: Fuel Supply & Gas Handling
- Types of fuel gases (natural gas, biogas, LPG)
- Fuel supply systems and regulators
- Safety devices and flame supervision
- Gas leak detection
- Module 5: Ignition System
- Spark plugs & coils
- Ignition timing
- Sensors for knock detection
- Ignition safety interlocks
- Module 6: Lubrication & Cooling Systems
- Lubricants and viscosity selection
- Oil pumps & filters
- Cooling system types (water, air)
- Temperature monitoring
- Day 3 – Electrical Systems & Controls
- Module 7: Engine Electrical Systems
- Battery & starting systems
- Alternator & charging circuits
- Sensors & indicators (temperature, pressure, speed)
- Control panels overview
- Module 8: Control Systems
- Engine governors & speed control
- Remote monitoring & automation
- Safety interlocks & shutdown systems
- Module 9: Engine Start-up & Shutdown
- Pre-start inspection
- Operational checks
- Load connection & synchronization (if applicable)
- Safe shutdown procedures
- Day 4 – Troubleshooting & Maintenance
- Module 10: Mechanical Faults
- Cylinder wear & scoring
- Valve issues
- Excessive vibration & noise
- Overheating
- Module 11: Fuel & Ignition Faults
- Poor combustion
- Spark plug failure
- Gas supply interruptions
- Misfiring & knocking
- Module 12: Preventive & Predictive Maintenance
- Daily, weekly, and monthly checklists
- Lubrication and filter maintenance
- Cooling system maintenance
- Record-keeping and logs
- Day 5 – Safety, Case Studies & Workshop
- Module 13: Safety & Environmental Practices
- PPE requirements
- Gas handling & leak prevention
- Hot-work safety
- Emission monitoring & compliance
- Module 14: Case Studies
- Industrial engine failures
- Root cause analysis
- Lessons learned & corrective actions
- Module 15: Capstone Practical
- Full inspection & preventive maintenance
- Troubleshooting simulated faults
- Engine operation under load demonstration
- Knowledge evaluation & team discussion
- Module 16: Course Review & Wrap-Up
- Q&A session
- Assessment & certification