Page 17 - Cleanroom_Genano
P. 17
Elimination of Microbes
Overview of the determined decontamination performance of the Genano 310
based on the average reduction factors.
Immediate values (averaged over 3 rounds, if possible)
Test organisms CFU / plate or 100 l air Reduction factor REduction factor
log10 RF log10 RF
Without With
ionization ionization
S.aureus 410 0 ≥ 2,61
E.coli 123 0 ≥ 2,09
A.niger 256 6 1,63 ≥ 2,05 (average)
C.albicans 428 4,67 1,96
P.aeruginosa 95 0 ≥ 1,98
• Washing liquid and the cleaned air was tested by MetropoliLab
• Microbes used: Staphylococcus aureus, Bacillus cereus, Saccharomyces
cerevisiae and Streptomyces
• Results after a three hour test
> No viable microbes were observed in the decontaminated air or
in the washing liquid inside the unit.
Microbe Air output / 100 cm2 Washing liquid / ml
Staphylococcus aureus >5 0
Bacillus cereus >5 0
Saccharomyces cerevisiae >5 0
Streptomyces >5 0
