DheyTécnica supplies water treatment solutions, which purify the water collected from some source through physical and chemical processes, in order to make it suitable for human consumption.

The treatment consists of various stages, being they: coagulation and flocculation were occurs the grouping of impurities present in the water. Decantation or flotation where a mechanical process separates the residues. Filtration stage in which the clarified water passes through filter units capable of retaining and removing impurities still present in the water. Disinfection where physical or chemical agents are used to destroy pathogenic microorganisms and the final stage fluorination where fluorine-based compounds are added.