Introduction
The important issues of our times, energy efficiency, indoor air quality and the transition to climate-friendly refrigerants, depend not only on efficient technologies but first and foremost on the complete understanding of HVACR technologies and products available. The Air Handling Unit (AHU) Specialisation provides a comprehensive overview of the AHUs and their components including essential information on specifications, certification, regulations, and standards. The course is divided into 10 modules of about one hour each and will run over the course of several weeks, with two modules per week.
Course details
DURATION
10 modules, 1,5 hours
(Tuesdays and Thursdays)
AUDIENCE
All MEP engineers and technicians, HVACR professionals
LOCATION
Online
FEE
600 AED (150 EUR) per person
(the course fee is inclusive of all 10 modules)
CERTIFICATION REQUIREMENTS
All modules must be completed with a simple knowledge review to obtain the course certificate
Course contents
- Module 1 – Fundamentals of AHUs 1
- 1A – Fundamentals of AHUs
- 1B – Configuration of components in AHUs
- Module 2 – Fundamentals of AHUs 2
- 2A – Hygienic AHUs
- 2B – Quality Criteria in AHUs
- Module 3 – Fans, Drives and Motors
- Module 4 – Air Filtration
- Module 5 – Energy Recovery
- Module 6 – Humidity Control
- Module 7 – Cooling Coil Performance
- Module 8 – Controls in AHUs
- Module 9 – Certification
- Module 10 – Specifications (Panel Discussion)
Module 1 – Fundamentals of AHUs 1
In an introduction to AHUs, this module will outline the basics of AHUs, the importance of energy efficiency and the role of design and specifications in achieving it.
1A – Fundamentals of AHUs
- Basic terminology and elements of AHUs
- Available certifications and their benefits
- Factors influencing Total Cost of Ownership
- Benefits of investing in high-performance AHUs
- Long-term operational savings and reduced environmental impact
1B – Configuration of components in AHUs
- Applications and their specific requirements
- Configuration of components according to application
Module 2 – Fundamentals of AHUs 2
In this module, we look at hygienic AHUs, their definition, characteristics, applications, and certification. We discuss general quality criteria for AHUs regarding design, manufacturing, durability, and performance.
2A – Hygienic AHUs
- Standards and guidelines
- Eurovent, VDI 6022 and DIN 1946-4
- Requirements in terms of design, components, transport, storage and assembly
- Monitoring, inspections, and maintenance
2B – Quality criteria in AHUs
- Eurovent Industry Recommendation 6/18: Quality criteria for Air Handling Units
- Identifying quality aspects to include in specifications
Module 3 – Fans, Drives and Motors
This module showcases different types of fans, discusses the differences between direct and indirect driven fans, and looks into different motor and drive technologies.
- Theoretical background
- Belt driven, direct driven, fan wall technology
- Benefits of certification for AHU
- Safety and connectivity features of drives as part of AHU
- Energy Efficiency
Module 4 – Air Filtration
This module is designed for planners and consultants. It will enable participants to identify the most important IAQ parameters and include them in their planning and building design work. Among others, air quality monitoring, filtration plans, and sustainable business models will get a closer look. In practical sessions, various industry solutions will be introduced and evaluated.
- IAQ
- Air Filters for General Ventilation
- ISO 16890 Standard
- Filter classification and product Filter Certification
Module 5 – Energy Recovery
- Plate and rotary heat exchangers
- Enthalpy wheels
- Materials
- Certification
- Impact on energy efficiency
Module 6 – Humidification
- Types and selection criteria
- Minimum requirements in accordance with the application, Misconceptions
- Standards and references
Module 7 – Cooling Coil Performance
This module focuses on cooling coil performance in AHUs across different temperature differentials (ΔT).
Participants will gain insights into how cooling coils operate under varying ΔT conditions, exploring the impact on cooling efficiency and overall system performance.
The module will cover key performance parameters, such as heat transfer efficiency, airflow dynamics, and energy consumption.
Module 8 – Controls in AHUs
Applications:
- Importance of Control Systems for AHUs
- Benefits
- Protocols
- Interconnectivity
- Energy performance aspects
Module 9 – Certification
Performance certification is an important tool for consultants to verify that performance standards are met.
This module will thoroughly explore how to properly apply certification requirements, validate a manufacturer’s claims, and understand energy labels specific to hot and humid climates, including their role in enhancing energy efficiency.
Module 10 – Specification
(Panel Discussion)
In this module, we will discuss several cases of incorrectly written or copy-pasted, outdated specifications. Participants will have the chance to interact with the speakers and evaluate mistakes.
It will also provide the opportunity to exchange with speakers and receive advice, opinions, and feedback on specific specification items.
Dates and agenda
The next course will take place from 15 October to 12 November 2024.
- Module 1: 15 October 2024, 13:00-14:30h (Dubai, GST) | 14:30-15:30h (Delhi, IST)
- Module 2: 17 October 2024, 13:00-14:00h (Dubai, GST) | 14:30-15:30h (Delhi, IST)
- Module 3: 22 October 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 4: 24 October 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 5: 29 October 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 6: 31 October 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 7: 5 November 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 8: 5 November 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 9: 7 November 2024, 13:00-14:30h (Dubai, GST) | 14:30-16:00h (Delhi, IST)
- Module 10: 12 November 2024, 13:00-14:30h (Dubai, GST) |14:30-16:00h (Delhi, IST)
Registration
Please register via this link: https://www.eventbrite.co.uk/e/hvacr-leadership-academy-air-handling-unit-specialisation-tickets-1006628000447
