The Almendralejo WWTP in Badajoz was built on the same site as the previous treatment plant.
This required detailed development in phases to ensure that required quality parameters were complied with at all times.
Its unique features include a buffering tank for high strength effluents and energy recovery of the biogas produced during digestion.
Type of treatment
Two-stage biological, Anaerobic Digestion, Cogeneration.
Location: Badajoz, Spain
Equivalent population: 210.000
Capacity: 18.000 m3/day