Untreated filter 1 (High temperature & Low RH)

 Experiment 1. Temperature: 30+2 C

 Pressure drop Relative Humidity Experiment Control Removal Eff.
 Time (mm) (in. H20) (%) (PFU/mL) (PFU/mL) (%)


 30 0.3 33 3550 101000 96.49

 60 0.3 35 6900 74500 90.74

 90 0.3 40 3950 102500 96.15

 120 0.3 39 4850 119000 95.92

 Experiment 2. Temperature: 30+2 C

 30 0.3 36 2850 87500 96.74

 60 0.2 35 3100 137500 97.75

 90 0.3 33 6950 50000 86.10

 120 0.3 35 8650 90000 90.39

 Experiment 3. Temperature: 30+2 C

 30 0.3 40 580 14000 95.86

 60 0.3 39 1470 18000 91.83

 90 0.3 43 1135 14000 91.89

 120 0.3 35 825 14500 94.31

 Experiment 4. Temperature: 30+2 C

 30 0.4 27 2850 155000 98.16

 60 0.2 33 5450 90000 93.94

 90 0.3 34 4200 134500 96.88

 120 0.3 30 5550 35000 84.14

 Experiment 5. Temperature: 30+2 C

 30 0.2 41 3400 99500 96.58

 60 0.2 40 3400 80500 95.78

 90 0.2 33 3000 112000 97.32

 120 0.2 37 6000 97000 93.80