All Germs
Germs

Legionella pneumophila

UV doses per log reduction

358101.71D90 · 90 %3.42D99 · 99 %5.13D99.96.84DVGW 4-log8.5599.999 %10.2699.9999 %mJ/cm²LOG-REDUKTIONS-STUFE

Medium & classification

Water
Bacterium (vegetative)
Test wavelength 265 nm

UV resistance

Sensitive

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