Water Infrastructure in Portugal
Acciona has completed the renovation and expansion of the Tróia Wastewater Treatment Plant (WWTP) in Portugal. The project, developed for TROIARESORT, increases treatment capacity for a population equivalent to 16.500 inhabitants and will allow for the reuse of treated water for irrigating green spaces.
The infrastructure company Acciona The remodeling and expansion of the Wastewater Treatment Plant (WWTP) of the peninsula Tróia, in the municipality of Grândola (PortugalThis strategic project, developed for the tourist and residential complex. TROIARESORTIt not only encompasses the civil works, but also the technological implementation and the commissioning of the plant, consolidating a more efficient and sustainable water management model in the region.
In addition to the execution of the works, the contract stipulates that Acciona will be in charge of the operation and maintenance of the wastewater treatment plant during the first six months of operation, ensuring an optimal transition and the proper functioning of the infrastructure. Key entities such as the following have collaborated in the development of the project: Ayuntamiento de Grândola, INFRATROIA, and companies TPF y PROGESTEAM, who have been responsible for supervising the works.
Expanded capacity and technology for the circular economy
The project represents a significant leap forward in the wastewater treatment capacity of the peninsula. TróiaThe plant is now ready to serve a equivalent population of 16.500 inhabitantsmanaging an average daily flow of 4.356 cubic metersThis increase is essential to meet the demand for a top-tier tourist destination.
At a technological level, the WWTP incorporates a system of membrane bioreactor (MBR), an advanced technology that allows the production high-quality reclaimed waterThis resource will be used for the irrigation of the golf courses and other green areas of the complex, promoting a circular economy model and contributing to the protection of valuable local ecosystems.
| Technical Indicator | Capacity |
|---|---|
| Equivalent population served | 16.500 inhabitants |
| Average treatment flow rate | 4.356 m³/day |
| technology implemented | membrane bioreactor (MBR) |
A boost to the sustainable development of tourism
The new infrastructure represents a significant step forward for water management in a region of high tourist and environmental value. By strengthening the capacity to cope with episodes of water scarcityThe project directly supports the sustainable development of one of the main tourist destinations in PortugalWater reuse minimizes pressure on conventional water resources and aligns the complex's activity with sustainability principles.
With the completion of this project, Acciona It reinforces its position in the water sector, demonstrating its commitment to providing innovative solutions that optimize resource management and promote the transition to a more sustainable economic model. circular and resilient.





