All Germs
Germs

Legionella pneumophila

UV doses per log reduction

358111.81D90 · 90 %3.62D99 · 99 %5.43D99.97.24DVGW 4-log9599.999 %10.8699.9999 %mJ/cm²LOG-REDUKTIONS-STUFE

Medium & classification

Water
Bacterium (vegetative)
Test wavelength 255 nm

UV resistance

Sensitive

7.2 mJ/cm² are needed for 4-log reduction — classification for system sizing.