FRACTIONAL EFFICIENCY 150 FPM TEST
| Date: | Aug. 31, 1998 | pfrac043 |  |
Test Requested by: | R. Adams |
| Filter ID: | Paint Pockets ( P P **** series) | Paint Pockets Co. | |||
| Test Type: | Fractional Efficiency | 150 FPM | Filter Mfr.: | Paint Pockets Co. | |
| Paint: | SW Permaclad High Solids SBBE | ΔP init.: 0.0732 in. | ΔP final: 0.0787 in. |
| Time Elapsed, min.: | 1 min. | 2 min. | 3 min. | 4 min. | 5 min. | 6 min. | 7 min. | 8 min. | 9 min. | 10 min. | Average |
| Size Range (μm) | Initial | Fractional Efficiency (%) | |||||||||
| 0.2-0.3 | Paint Break-Up Region - No Filtration | 0.0 | |||||||||
| 0.3-0.4 | 0.0 | ||||||||||
| 0.4-0.6 | 0.0 | ||||||||||
| 0.6-0.8 | 0.0 | ||||||||||
| 0.8-1.0 | 0.0 | ||||||||||
| 1.0-1.5 | 0.0 | ||||||||||
| 1.5-2.0 | 0.0 | ||||||||||
| 2.0-2.5 | 0.0 | ||||||||||
| 2.5-3.0 | 11.8 | 9.1 | 6.1 | 7.5 | 6.1 | 5.4 | 5.1 | 4.0 | 6.9 | ||
| 3-4 | 38.3 | 36.5 | 33.9 | 35.3 | 34.2 | 34.2 | 33.8 | 33.0 | 34.9 | ||
| 4-5 | 67.2 | 66.1 | 65.4 | 66.1 | 65.6 | 66.4 | 65.8 | 65.5 | 66.0 | ||
| 5-6 | 83.5 | 82.0 | 81.6 | 82.4 | 81.9 | 82.5 | 83.5 | 81.5 | 82.3 | ||
| 6-8 | 93.6 | 90.3 | 90.2 | 93.5 | 90.7 | 91.2 | 93.3 | 90.7 | 91.7 | ||
| 8-10 | 98.3 | 96.6 | 97.1 | 98.4 | 96.5 | 98.1 | 98.4 | 96.8 | 97.5 | ||
| 10-12 | 99.7 | 100.0 | 100.0 | 99.7 | 100.0 | 100.0 | 100.0 | 100.0 | 99.9 | ||
| 12-15 | 100% Filtration Region | 100.0 | |||||||||
| 15-20 | 100.0 | ||||||||||
| 20-30 | 100.0 | ||||||||||
| 30-40 | 100.0 | ||||||||||
| 40-50 | 100.0 | ||||||||||
| 50-70 | 100.0 | ||||||||||
| 70-100 | 100.0 | ||||||||||
| Feff = | |
Cup - Cdown | |
x100% |
|
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| Cup |
|
Feff = Fractional Efficiency of Paint Overspray Cup = Particle Concentration Upstream of Filter Cdown =Particle Concentration Downstream of Filter |
Click here to see the results of the Paint Arrestance Filter Test.
Click here to see the results of the Fractional Efficiency Test.