All Germs
Germs

Giardia lamblia cysts

UV doses per log reduction

4811152.51D90 · 90 %52D99 · 99 %7.53D99.9104DVGW 4-log12.5599.999 %15699.9999 %mJ/cm²LOG-REDUKTIONS-STUFE

Medium & classification

Water
Protozoan cyst
Test wavelength 254 nm

UV resistance

Sensitive

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

Datenblatt & Quellen

Craik et al. (2000) Study

Verwandte Inhalte

Similar germs (same type / medium):

Bacillus subtilis spores D90: 12.0 mJ/cm²Rotavirus SA11 D90: 8.0 mJ/cm²E. coli D90: 2.0 mJ/cm²Poliovirus type 1 D90: 7.6 mJ/cm²