Table 2 A comparison of log reduction of MS2 bacteriophage with different NTP reactor configurations.

From: Efficient deactivation of aerosolized pathogens using a dielectric barrier discharge based cold-plasma detergent in environment device for good indoor air quality

Sr. No

Virus

NTP reactor configuration

Initial concentration

Log reduction

Time (Minutes)

References

1

MS-2 bacteriophage

Packed-Bed Reactor

106 pfu/ml

2.35

45

46

2

MS-2 bacteriophage (on FFRs)

SDBD + Water Mist

106–108 pfu/piece

2.00

20

68

3

MS-2 bacteriophage

Corona Discharge

1010 pfu/ml

4.00

NA

69

4

MS-2 bacteriophage

PCO + HEPA Filter

1010 pfu/ml

4.00

35

70

5

MS-2 bacteriophage

Bi-Polar Ionization & PCO

105 pfu/ml

0.88 & 1.80

60

71

6

MS-2 bacteriophage

SDBD (Cold-Plasma Detergent)

> 105 pfu/ml

> 5.00

30

Present work