very good introduction to the basic concepts of ventilation and IAQ parameter

Received my nice certificates today. With this awareness, I bought a SHARP Plasmacluster Ion Air Purifier for my room. I also bought a formaldehyde & TVOC meter and with this meter identified some indoor air quality problem inside my car (petrol leaking increase the TVOC reading which need to send for car repair), and i also tested a CO detector for car exhaust. Now my confusion is on the ozone generation of from the Sharp Plasmacluster, whether is it dangerous to health, which i'm not sure because I don't have the air ozone meter. Thanks a lot.

I am satisfied with the quality of the information and the level of teaching on the course. I systematized the available knowledge and learned a lot of new and interesting information. I would like to receive information about possible courses available to continue training in this area.

This course is really good as the Indoor Air Pollutants have been explained in a very understandable way . The additional readings mentioned are also very informative . On the top of it the teachers have conveyed their point wonderfully well . Thanks for this great learning !

This course explains about the importance of IAQ and its consequences, if it is neglected. It also gives knowledge about safety measures against different problems and equipment required for testing of IAQ and for better air circulation for different purposes.

Absolutely contain very useful information, specially for me that design DataCenters and server room, it helps me a lot for measurement, ventilation and controlling for cleanrooms.

Thanks a lot to the professors for these great information.

great course for mechanical engg because of when we design air conditioner in industry thats time we have need air quality knowledge.so great thanks to coursera and hongkong university finally they have allowed me this course

This course has increased my imagination and knowledge towards importance of Air Quality and my confidence on correct application of this knowledge in my engineering profession

Syed Tausif Hassan

Consultant Engineer

Fully explained course about indoor air quality,, explanation of the sources of harmful elements and its consequences in health and environment, and explanation of alternatives to improve indoor air quality.

Great and concise presentation. Quizzes are really helpful. The final exam is a little bit difficult than the quizzes but it is not that to the extent of extremely difficult.

Excellent course, very well delivered and very informative. I would love to see it expanded even to a 5 or 6 week course to go a bit more in depth on some of the topics.

This Course will open new angle for Indoor Air Quality concept. It will help you to understand types of pollutants, Viruses, Ventilation System and Comfort level

It was great experience studying this course,from this I got to know how much indoor air quality is important and what are the contaminant present.

Excellent course. I learnt much during the programme. It was not very informative and provided a good introduction to indoor air quality

I feel very good and I have enjoyed this online course very much .in future if I got chance I want to do this type of courses

This course is very well structured and the instructors have explained all the topics in a very comprehensive manner.

It's good and informative. After learning this course, I got more fundamental information about some air pollutants.

REally interesting to have a first sight about IAQ. VAluable resources to be developed in base of the documentation.

Well paced, informative lesson with many suggestions for continued reading about topics brought up in the course.

Nice course with plenty of informational readings and good lecture videos guiding through the learning period.

Great Course specially for improving the understanding of air quality and Air conditioning topics realated.

Excellent I have benefited, but there is a note that we need to upload the PDFs used in the same videos

Just Excellent Course and Both of the trainers were having tremendous knowledge about IAQ.

I learned things that I never thought could be used to improve air quality.

Best course for learning the HVAC indoor air quality concept. Thanks a lot.