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Modern Heating, Ventilation, Air-Conditioning (HVAC) and Refrigeration Systems: Design, Installation, Maintenance and Troubleshooting
 
Start Date : 15 Dec,2024
End Date   : 19 Dec,2024
Duration    : 5 Days
Price            : $ 3,995 ( SAR 14,981.25 )
 
Overview: 
This course is designed for engineers and technicians from a wide range of abilities and backgrounds and will provide an 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. 
 
Course Objectives: 
At the end of this course, participant will be able to: 
Maintain and troubleshoot HVAC systems 
Understand and apply the psychometric chart 
Design for good air quality 
Perform basic load calculations 
Initiate an effective inspection and maintenance program 
Minimize forced outages and prevent serious damage to HVAC equipment 
Provide an overview of the legislative requirements plus the essential steps and responsibilities for the maintenance and repair of HVAC Systems 
Outline the technologies available for the efficient energy management using HVAC systems 
 
Course Content: 
 
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 behavior 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 "Levelers, 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" 
Case studies 
 
Targeted Audience:
This course is intended for maintenance engineers, staff plant engineers, mechanical engineers, design engineers, electrical engineers, consulting engineers, inspection and repair managers, supervisors, operation, maintenance and technicians.