Trion 60 - Manual (Page 3)

Methods of
Analysis
Filter type
Typical Pollutants
Visible with electronic microscope Visible with microscope Visible with naked eye
TRION ELECTROSTATIC AIR CLEANERS
MECHANICAL FILTER
Oil Smoke
Metal Fumes
Welding Smoke
Cement Dust
Rubber Smoke
Atmospheric Dust
Oil Mist Pollens
Human Hair Paint Particles
Bacteria
Fly Ash
Virus
0.001 0.01 0.1 1.0 10 100 1000
.055
.040
.025 .020 .015
1
2
3
4
5
1.5 2.0 2.5 3.0 3.5
2.2 2.35 2.8 2.95
95
90
85
80
75
125
100
75
50
25
Pa. EFF
%.
Efficiency - Curves 1 and 2
1. DOP Dioctylphtalate Aerosol Using Penetration Meter
2. ASHRAE Standard 52-72 dust spot Test Method Atmospheric Air
Efficiency/Resistance
Pressure Drop Access Unit - Curves 3, 4 and 5
3. Cell with 40% open perforated plate front and rear
4. Cell with metal mesh filter front and rear
5. Cell only
AIR VELOCITY METRES PER SECOND
(VOLUME OF AIR FLOW M 3 /S PER SQ. M OF FACE AREA)