During the last years, problems in the availability of water increased due to climate change and irresponsible use of this resource. The depletion of water sources has become a major problem in the society since it may cause diseases, death, and reduction in agricultural production. This study aims to investigate an innovative approach for sustainable water resource management, namely Soil Aquifer Treatment (SAT), which is a specific case of Managed Aquifer Recharge (MAR) exploiting the possible reuse of wastewater for irrigation purposes. One of the industrial sectors that use the largest quantities of water in their production processes and therefore produces a great amount of wastewater is represented by the agro-food industry.