Search for the Optimum Regime for Control of a Wastewater Tertiary Treatment Unit

Methodology is presented and an example and the results of an analysis of operation of wastewater tertiary treatment units at an oil refinery ( OR) using the data from recording normal operating conditions are reported. A cycle of regression models was constructed with the results of the analysis and a new optimum operating regime for the tertiary treatment unit which allows significantly increasing the degree of treatment of wastewaters was found with them.