While compressors, condensers, and evaporators form the core of an industrial refrigeration system, numerous other components and subsystems play vital roles in maintaining safe and efficient operation. This Pump and Miscellaneous Equipment Monitoring course equips you with the knowledge and skills to keep a watchful eye on these often-overlooked parts of the system. You’ll learn:

Liquid Pump Operation: Understand the function of liquid pumps in delivering ammonia to evaporators and the different types used (sealless, sealed, gear). Learn how to inspect pumps for wear, ice buildup, and proper operation.

Purger Functionality: Explore the role of purgers (auto-purgers) in removing non-condensible gases from the refrigeration system. Learn how to monitor purge counts, identify purge points, and check for proper purger operation.

Oil Pot Maintenance: Understand the function of oil pots in collecting oil from the system and how to identify when an oil pot needs draining. Learn about the hazards associated with draining oil and the importance of notifying trained personnel.

High-Pressure Receiver Monitoring: Learn how to identify and monitor high-pressure receivers, checking for ammonia leaks, vessel levels, and unauthorized access. Understand the potential hazards associated with high-pressure liquid ammonia.

Recirculator Inspection: Explore the function of recirculators in holding and pumping liquid ammonia. Learn how to inspect recirculators for liquid levels, insulation damage, and proper pump operation.

Penthouse Unit Maintenance: Understand the function of penthouse units (rooftop evaporators) and how to inspect them for ice buildup, proper lighting, and evaporator performance.

Freezer and Cooler Monitoring: Learn how to monitor freezer and cooler spaces for ice buildup, proper door operation, and the impact of open doors on refrigeration efficiency.

Additional Equipment Checks: Gain knowledge of other miscellaneous equipment and checks, such as monitoring pump pressures and temperatures, checking control system alarms, and rotating redundant equipment.

This course empowers you to expand your monitoring skills beyond the main refrigeration components, ensuring the safe and efficient operation of all parts of your system. Regular monitoring of these often-overlooked components can help prevent costly breakdowns, improve efficiency, and maintain a safe working environment.