Predictive modeling to determine oxygen and ozone doses
applicable to in situ remediation of polluted water bodies

In situ treatment has gained great relevance in recent years, since these techniques have proven to be an important complement in meeting the demand of
wastewater treatment plants (Schönach et al 2017). One of the most commonly used method is hypolimnetic oxygenation (Anawar and Chowdhury 2020), which is performed either by injecting oxygen or air at the bottom, or by extracting water from the hypolimnion to saturate it with oxygen and then injecting it back to the bottom (side stream supersaturation) (Gerling et al 2014).