IAQ(Indoor Air Quality) refers to the Air Quality in and around buildings, which affects the health and comfort of people living in buildings.
How does indoor air pollution come about?
There are many kinds!
Indoor decoration. We are familiar with the daily decoration materials in the slow release of harmful substances. Such as formaldehyde, benzene, toluene, xylene, etc., under closed conditions will accumulate vibration to form indoor air pollution.
Burn coal indoors. Coal in some areas contains more fluorine, arsenic and other inorganic pollutants, combustion can pollute indoor air and food.
Smoking. Smoking is one of the main indoor pollution sources. The flue gas produced by tobacco combustion mainly consists of CO2, nicotine, formaldehyde, nitrogen oxides, particulate matter and arsenic, cadmium, nickel, lead and so on.
Cooking. The lampblack that cook produces hinders general health not only, more important is to contain harmful material among them.
House cleaning. The room is not clean and allergenic organisms breed. The main indoor allergens are fungi and dust mites.
Indoor photocopiers, electrostatic precipitators and other equipment produce ozone.It is a strong oxidant that irritates the respiratory tract and may damage the alveoli.
Indoor air pollution is everywhere!
How to improve indoor air quality and avoid indoor air pollution?
In fact, a lot of people in the life pay attention to indoor air quality very much, there are also many small tips!
1.When decorating your home, choose green building materials with environmental labels.
2.Give full play to the function of range hood. Whenever cooking or boiling water, turn on the range hood and close the kitchen door and open the window to allow air to circulate.
3.When using air conditioning, it is best to enable an air exchanger to keep indoor air fresh.
4.It is better to use a vacuum cleaner, mop and wet cloth when cleaning. If using brooms, do not raise dust and aggravate air pollution!
5.By the way, I would like to add that you should always flush the toilet with the lid down and do not open it when not in use.
To be continued…
Post time: Jan-27-2022
