102F Flashcards
1
Q
What is Merv and range ?
A
It’s a rating for Air filters and range is 1Merv Low to 20 Merv High
2
Q
Most Effective Filter
A
UlPA
3
Q
The filter cover with oil Called?
A
Viscous Impingement Filter
4
Q
1 Micron
A
0.001 Millimeter
0.000039 Inch
5
Q
One BY product of Electronic Air Ceaning
A
Pollution version of (Ozone Gas )
6
Q
Air Filters Testing types ?
A
3 types
1 Fractional Filter test
2 Atmosphere Dust Spot Test
3 Average Synthetic Dust weight arrestance test
7
Q
Air Filters Testing types ?
A
3 types
1 Fractional Filter test
2 Atmosphere Dust Spot Test
3 Average Synthetic Dust weight arrestance test
8
Q
Good Residencial Filter Merv rating
A
5 to 9 merv
9
Q
Hospital Surgical Merv rating
A
15 to 17 Merv
