
Design ducted car parking ventilation by calculating exhaust and fresh air cfm from room volume and ach, then size ducts and filter box for fire mode.
Master the kitchen exhaust hood design criteria for type one and two, including wall canopies, island hoods, overhangs, baffle filters, stove height, and replacement air concepts.
Explore the toilet ventilation system, its natural and mechanical types, and design steps for exhaust flow, duct sizing, disk wall, and fresh air intake.
Explore toilet ventilation design using air changes method and Ashrae method, calculating exhaust and fresh air CFM, selecting exhaust fans, and sizing disc walls, grills, and ducts.
Understand smoke management and smoke extraction concepts, including pressure differential, positive and negative pressurization, stairwell strategies, and purging to protect occupants and aid firefighting.
Ventilation plays a crucial role in maintaining indoor air quality, ensuring occupant comfort, and optimizing energy efficiency in buildings. This comprehensive course is designed to take you from the fundamentals of HVAC ventilation design to advanced system optimization techniques. Whether you are a beginner or an experienced professional, this course provides a structured approach to mastering ventilation system design, including airflow calculations, duct sizing, and compliance with industry standards.
What You Will Learn:
Fundamentals of Ventilation Systems – Understand the importance of ventilation, types of ventilation (natural, mechanical, hybrid), and their applications in different building types.
Ventilation Load and Airflow Calculations – Learn how to calculate fresh air requirements, air changes per hour (ACH), and ventilation rates using ASHRAE and other international standards.
Duct Design and Sizing Techniques – Gain expertise in designing and sizing ducts using equal friction, velocity reduction, and static regain methods while considering pressure losses and energy efficiency.
Ventilation Strategies for Different Spaces – Explore the design requirements for commercial, residential, and industrial spaces, including kitchens, hospitals, cleanrooms, and parking garages.
Pressurization Systems and Smoke Control – Understand stairwell pressurization, fire safety ventilation, and emergency smoke extraction systems.
Best Practices and Compliance Standards – Study ventilation codes, guidelines, and energy-efficient design strategies to meet global standards such as ASHRAE,SMACNA and local building regulations.
Who Should Take This Course?
Mechanical and HVAC Engineers looking to enhance their knowledge of ventilation system design.
MEP Designers and Draftsmen involved in creating ventilation layouts and ductwork plans.
Architects and Building Consultants who want to integrate proper ventilation strategies into their designs.
HVAC Technicians and Contractors seeking a deeper understanding of ventilation system design and installation.
Students and Beginners interested in learning ventilation design from the ground up without prior experience.
Course Requirements:
Basic understanding of HVAC principles is helpful but not mandatory.
Familiarity with engineering or construction drawings is beneficial.
Basic math and physics skills for airflow and pressure calculations.
A computer with access to HVAC design software (optional but recommended).
By the end of this course, you will have the skills and confidence to design efficient HVAC ventilation systems for various applications, ensuring compliance with industry standards while optimizing energy performance.