Refrigeration Systems Design & Maintenance Training Course

Course Overview

Learning Objectives

• Analyze the refrigeration cycle and identify the function and interaction of major refrigeration system components during the training program.
• Evaluate refrigeration system configurations and determine their suitability for different commercial and industrial applications.
• Apply refrigeration design principles to assess cooling capacity, operating conditions, heat transfer requirements, and equipment selection.
• Evaluate compressor, condenser, evaporator, and expansion device performance using relevant temperature, pressure, and flow parameters.
• Analyze refrigerant circuits and assess the effects of refrigerant charge, pressure, temperature, and flow on system performance.
• Apply systematic troubleshooting techniques to identify mechanical, electrical, control, and refrigerant-related faults.
• Develop preventive maintenance strategies for major refrigeration equipment based on operating conditions and equipment criticality.
• Assess refrigeration system efficiency and identify practical opportunities for reducing unnecessary energy consumption.
• Evaluate piping, insulation, airflow, heat transfer, and control conditions that influence refrigeration performance.
• Strengthen commissioning and operational procedures to support reliable refrigeration system performance.
• Assess common failure modes and develop appropriate corrective actions based on root cause analysis.
• Develop an integrated refrigeration maintenance and performance improvement plan applicable to a real workplace environment.

Who Should Attend

Learning Outcomes

• Explain the refrigeration cycle and the thermodynamic principles governing refrigeration system operation.
• Identify the functions and operating characteristics of compressors, condensers, evaporators, expansion devices, receivers, and associated components.
• Evaluate refrigeration system capacity and operating performance using relevant field measurements.
• Interpret temperature and pressure readings to identify abnormal refrigeration conditions.
• Assess compressor performance and recognize common mechanical and operational problems.
• Evaluate condenser and evaporator performance and identify factors affecting heat transfer efficiency.
• Diagnose refrigerant-related problems, including incorrect charge, restrictions, leakage, and abnormal operating pressures.
• Apply structured troubleshooting methods to mechanical, electrical, control, and refrigeration system faults.
• Develop preventive maintenance schedules for critical refrigeration equipment and components.
• Evaluate energy efficiency opportunities related to compressors, condensers, evaporators, fans, pumps, controls, and operating practices.
• Assess system commissioning and operational requirements to support reliable long-term performance.
• Prepare a practical maintenance and performance improvement plan for a refrigeration system or refrigeration facility.

Course Outline