Aqueous geochemical numerical modelling is a powerful tool with a wide range of applications in environmental studies.

It is particularly useful for predicting acid/neutral mine drainage composition, especially when applied in conjunction with laboratory testing. The potential of simulating different scenarios and evaluating uncertainties makes numerical modelling an integral part in the decision-making process of wastewater management in mine sites.

In this session, we will dive into the main aspects involved in the development of advanced aqueous geochemical numerical models using PHREEQC.

You will learn about how these models may be applied to drainage composition prediction and other uses relevant to the mining industry. Different modelling strategies will be discussed.