Course Details

This course is appropriate for a wide range of professionals but not limited to:

• Mechanical, process, and maintenance engineers
• Operations and production personnel
• Reliability engineers and plant technicians
• Equipment inspectors and field service staff
• Supervisors and team leaders responsible for rotating equipment
• Anyone involved in the operation, maintenance, or management of compressor systems

• Expert-led sessions with dynamic visual aids
• Comprehensive course manual to support practical application and reinforcement
• Interactive discussions addressing participants’ real-world projects and challenges
• Insightful case studies and proven best practices to enhance learning

By the end of this course, participants should be able to:

• Understand the working principles and differences between centrifugal and axial compressors.
• Identify the key components and configurations of these compressors.
• Analyze compressor performance curves and operational parameters.
• Apply best practices for compressor operation, control, and protection.
• Diagnose common faults and implement troubleshooting procedures.
• Understand maintenance practices and condition monitoring methods for long-term reliability.

DAY 1

Fundamentals of Gas and Air Compressors and Centrifugal Compressor Technology

• Role and applications of gas and air compressors in industrial facilities 
• Compressor terminology, definitions, and key performance parameters 
• Thermodynamic principles and fundamentals of gas compression 
• Classification of compressors: positive displacement and dynamic types 
• Applications, advantages, limitations, and compressor selection criteria 
• Dynamic compressor operating principles and characteristics 
• Centrifugal compressor operating principles and energy transfer mechanisms 
• Major components: impellers, diffusers, volutes, casings, shafts, and diaphragms 
• Compressor performance curves, operating characteristics, and efficiency considerations 
• Capacity control, auxiliary equipment, piping systems, and industrial applications
   

DAY 2

Mechanical Design, Operation, and Control of Centrifugal Compressors

• Mechanical design principles and single-stage versus multi-stage configurations 
• Rotor design, balancing requirements, and rotor dynamics 
• Impeller aerodynamic design and performance considerations 
• Casings, bearings, couplings, shafts, and mechanical components 
• Compressor seals, dry gas seals, and mechanical sealing technologies 
• Lubrication systems and auxiliary support systems 
• Instrumentation, control systems, monitoring, and compressor protection 
• Start-up, shutdown, operating practices, and process integration 
• Centrifugal compressor performance evaluation and condition monitoring 
• Surge mechanisms, anti-surge control, troubleshooting, and performance optimization
   

DAY 3

Axial Compressors, Troubleshooting, Maintenance, and Reliability Enhancement

• Axial compressor operating principles and comparison with centrifugal compressors 
• Axial compressor construction, rotors, stators, and blade arrangements 
• Multi-stage axial compressor design, airflow management, and pressure development 
• Variable stator vanes, inlet guide vanes, and flow control methods 
• Operating characteristics, performance curves, operating envelopes, and limitations 
• Choke, stall, surge, and flow instability mechanisms 
• Compressor monitoring, condition assessment, and troubleshooting techniques 
• Root-cause diagnosis of vibration, temperature, pressure, and efficiency problems 
• Inspection, preventive/predictive maintenance, bearings, seals, couplings, and rotating components 
• Reliability-centered maintenance, failure analysis, efficiency improvement, asset management, and industrial case studies