The treatment of wastewater involves eliminating the impurities from the used water.
At HIDRAQUA, this treatment is carried out at wastewater treatment plants (WWTP). There, the water undergoes a series of processes to restore the desired quality before it is returned to the environment in the best possible conditions, thereby completing the water cycle.
This wastewater treatment process generates one main by-product, sludge, which is produced in variable quantities and qualities depending on the flow, the characteristics of the treated water and the technology used at the treatment plant.
At HIDRAQUA we are constantly trying to find innovative solutions in order to eliminate the sludge that is generated during the wastewater treatment process, causing minimal impact to the environment.