Germs

Cryptosporidium parvum

UV doses per log reduction

Medium & classification

Water

Protozoan cyst

Size 5000 nm

Test wavelength 254 nm

UV resistance

Sensitive

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

Datenblatt & Quellen

Beck et al. (2015) Study

Verwandte Inhalte

Similar germs (same type / medium):

E. coli D90: 0.7 mJ/cm² E. coli D90: 3.0 mJ/cm² Shigella sonnei D90: 3.2 mJ/cm² Vibrio cholerae D90: 3.4 mJ/cm²