Air Filtration, Circulation And Noise (110201f) Flashcards
1
Q
How are filters tested for efficiency?
A
Dust spot, dust weight arrestance and fractional efficiency tests
2
Q
Fibrous media filters will remove particles as small as 0.3 microns true or false?
A
False
3
Q
What will happen to skin when air moves over it?
A
It will feel cooler
4
Q
Exposure to indoor air pollutants is how many more times greater than outdoor pollutants?
A
100 times
