Modern Heating, Ventilation, Air-Conditioning (HVAC)

The Heating, Ventilation and Air Conditioning Technology (HVAC) program gives you a broad base training of excellent introduction to the fundamentals of Heating, Ventilation and Air-conditioning. It commences with a review of psychometric charts and then examines the factors that influence design choices, indoor air quality, load calculations and heating/ventilation and air-conditioning systems. Numerous tips and tricks throughout the program make it very practical and topical to your applications.

The course is designed to provide a deep understanding of real world solutions and has been tailored with simple yet realistic modules for effective and holistic implementation. It is a one of a kind career-advancing course program that will equip the learner with all the basic fundamentals of AC systems and design, the use of testing equipment, and the principles of mechanics, electricity, and electronics. Enabling, the learners to start off with a great professional career in this field.

• HVAC Design, Maintain and troubleshoot
• Heat load of a room
• Heat load of a multi room complex.
• The cooling capacity
• The airflow rate
• The fresh air requirements
• The DX systems
• The chilled water systems
• Chilled water flow rates & piping sizing
• HVAC Design
• Chilled water pumps selection
• Building Management System and Control System
• DX system piping sizing
• Typical piping connections “DX units, chillers, pumps, AHU’s and FCU’s”
• Insulation thickness & the criteria for condensation prevention
• Duct sizing
• Air filtration
• Maintain and troubleshoot & Cold stores design
• The behaviour of the fruit/vegetable after harvesting
• How cold stores can extend the life of the products
• How to decide the cold room dimensions
• The heat load of the cold room (Chilling, frozen products, Potato and Onions)
• Cold stores design
• Pre-cooling. “Wet cooling”
• Selection of the refrigeration system components
• The insulation panels and doors
• The docks “Levellers, shelters and doors”
• Ventilation for potato and onions
• Reference data and tables
• Operation and Maintenance
• Documentation
• As built hand over package documentation after completion of installation
• Records and book keeping
• PMR forms “Preventive maintenance routines”