Hidrotek have optimized the water treatments of evaporative condensers of Minipreço-Dia facilities distribution  in Valaongo-Oporto, by installing auto drain drivers . This system, in addition to improving the performance of the chemical treatments, prevents excessive water consumption of evaporative condensers.

This bet on Seabra group  company, Hidrotek,  is directly linked to their references as reliable partner, which ensures not only the facility, but also the personalized monitoring and technical assistance.