General Indoor Air Quality
Air quality inside homes, schools, and other buildings can be an important aspect of your health and the environment.
Indoor Air Quality in Offices and Other Large Buildings
Indoor air quality (IAQ) problems are not limited to homes. In fact, many office build...
Notice
Office Closed- Tongdy Sensing
Dear Partners,
The traditional Chinese Spring Festival is just around the corner. We will close our office from 21th Jan to 28th Jan,2023.
We will resume our business as usual on 29th, Jan,2023.
Thank you and have a good day.
Merry Christmas
Wishing you a merry Christmas filled with health, wealth and joy.
“With thanks for our fruitful cooperation during the past year, we wish you a very Merry Christmas and look forward to
continuing our joint success in the new year. “
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Indoor air pollution is caused by burning solid fuel sources – such as firewood, crop waste, and dung – for cooking and heating.
The burning of such fuels, particularly in poor households, results in air pollution that leads to respiratory diseases which can result in premature death. The WHO cal...
Sources of Indoor Air Pollutants
What are the sources of air pollutants in homes?
There are several kinds of air pollutants in homes. The following are some common sources.
burning of fuels in gas stoves
building and furnishing materials
renovation works
new wooden furniture
consumer products co...
Air quality management refers to all the activities a regulatory authority undertakes to help protect human health and the environment from the harmful effects of air pollution. The process of managing air quality can be illustrated as a cycle of inter-related elements. Click on the image below t...