Table 2 Factors used in the calculation of UV fluences for 255, 267, and 279 nm UV LEDs, UV fluences, and Exposure Times Associated with UV fluences.

From: UV LED disinfection as a novel treatment for common salmonid pathogens

 

Wavelength

255 nm

267 nm

279 nm

Petri Factor

0.891

0.857

0.846

Incident Irradiance (mW/cm2)

0.088

0.404

0.511

UV Fluences (mJ/cm2)

1–10

1–10

1–10

Exposure Times (Pure Water; min)

0.13–2.3

0.03–0.53

0.02–0.42

Exposure Times (Wastewater; min)

0.37–3.75

0.08–0.85

0.07–0.63