dispersion effect on disinfection calculations
 

If somebody checked the effect of dispersion on uv disinfection in water-where the particles move and are irradiated with uv and consequently the microbes are genetically nudged in another direction.

I know that dispersion is playing a big role in chemical reactions and in heat transfer but in uv disinfection-may be not- because there we have essentially a trajectory and that is important-the position of the particle at a certain moment.

As you know dispersion is a function attached to trajectory usually resulting in huge txt files(Gigabites).