:: DEFINE | Management Consultancy & Training Provider In UAE, Abu Dhabi,Dubai,Saudi Arabia ::

HEATING, VENTILATION & AIR CONDITIONING (HVAC) SYSTEMS DESIGN, INSTALLATION, MAINTENANCE & TROUBLESHOOTING

Location

Dubai, UAE

Date

From Date: 16-Jun-2025
To Date: 20-Jun-2025

Duration

5 days

Language

ENGLISH

Discipline

MECHANICAL ENGINEERING

Introduction

This program 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.

Either it is a small warehouse or a complex high-rise building, there is an increasing demand by Owners and Engineers to design and install the HVAC systems in a more efficient and cost-effective manner. Due to the on-going advances in HVAC & R technology, this demand is becoming a must and often controlled by new governmental regulations and engineering codes.

Realizing this need and the importance of the subject, DEFINE is introducing this specialized program concentrating on two important subjects: -

The details of heat load calculations, selection of appropriate equipment/system and the design of the ducts and piping networks. A comprehensive design case study of a complete cold store including heat loads of individual rooms and the total cold store, selection of the appropriate equipment, design of the best layout including handling areas.

By the end of this program, participants will have enough knowledge to implement their daily assignments correctly and professionally.

Objective

The aim of this program is to provide the participants with a complete and up-to-date overview of the area of Heating, Ventilation and Air-conditioning (HVAC). 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. Upon the successful completion of this program, the 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

Audience

Maintenance Engineers, technicians and staff
Plant engineers
Operation, maintenance, inspection and repair managers, supervisors and engineers
Mechanical engineers and technicians
Design engineers, electrical engineers and technicians, consulting engineers

Content

HVAC Design, Maintain and troubleshoot

- - Heat load of a room.
  - Heat load of a multi room complex.
  - The cooling capacity.
  - The airflow rates.
  - The fresh air requirements.
  - The DX systems.
  - The chilled water systems.
  - Chilled water flow rates & piping sizing.

2. 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.

3. 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)

4. 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.

5. Operation and Maintenance

Documentation
As built hand over package documentation after completion of installation
Records and bookkeeping
PMR forms "Preventive maintenance routines"
Questions and answers
Case study

TRAINING OUTCOME

Upon the successful completion of this program, the 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

NOTE:

Pre & Post Tests will be conducted

Case Studies, Group Exercises, Group Discussions, Last Day Review & Assessments will be carried out.

…………………………………………….

Certificate

Define Management Consultancy & Training Certificate of course completion will be issued to all attendees.

Methodology

A highly interactive combination of lectures and discussion sessions will be managed to maximize the amount and quality of information and knowledge transfer. The sessions will start by raising the most relevant questions and motivating everybody to find the right answers. You will also be encouraged to raise your questions and to share in the development of the right answers using your analysis and experiences. Tests of the multiple-choice type will be made available daily to examine the effectiveness of delivering the course.

Very useful Course Materials will be given.

30% Lectures
30% Workshops and work presentation
20% Group Work& Practical Exercises
20% Videos& General Discussions

Course Details