Major Upgrade to Puerto del Rosario’s Wastewater Treatment Plant
The Canary Islands Government has recently taken a significant step in enhancing the infrastructure of Fuerteventura by approving an updated funding plan for the wastewater treatment plant in Puerto del Rosario. This project, anticipated to cost over €15.6 million, aims to double the plant’s treatment capacity from 3,000 to 6,000 cubic meters of wastewater daily. This upgrade responds to the pressing need for increased capacity to manage wastewater more efficiently, especially during heavy rainfall episodes.
Funding Timeline and Structure
The investment for the project is strategically spread over several years to ensure systematic execution. According to the plan, the following amounts will be allocated:
- €500,000 in 2026
- €6.5 million in 2027
- €7.1 million in 2028
- €1.4 million in 2029
This phased approach reflects a commitment not just to immediate needs but also to long-term sustainable management of water resources.
Rationale Behind the Upgrades
The primary driver for this expansion is the saturation of the existing facility. The Puerto del Rosario treatment plant has been struggling to keep up with the rising demands placed upon it by the growing population and increasing tourism in the region. The planned expansion is set to not only boost capacity but also to enhance compliance with existing environmental regulations concerning urban wastewater treatment, discharge, and reuse.
Enhanced Treatment Capabilities
The project incorporates several innovative upgrades aimed at improving treatment efficiency. Among these advancements are:
- Expansion of Treatment Lines: New, high-efficiency treatment systems will be incorporated to ensure better processing of wastewater.
- Biological Treatment Processes: Advanced biological treatment methods will be introduced, significantly improving the quality of the final water output. These methods will also provide greater stability against fluctuations in water flow.
- Improved Solid Waste Management: Techniques for solid and sand removal will be optimized, which will minimize waste production from the treatment process.
As a result of these enhancements, the facility will not only manage wastewater more effectively but will also contribute positively to the environment by reducing the volume of waste generated.
Better Quality Water for Irrigation and Other Uses
One of the key benefits of the upgraded plant will be the quality of treated water. The higher quality output will support irrigation in the primary sector, such as agriculture and landscaping. This enhancement promises efficient resource use and a reduction in the reliance on freshwater sources.
Environmental Considerations
The project is also designed with environmental sustainability in mind. Key features include a reduction in maritime discharges and better management of any potential future discharges. This is crucial for safeguarding the delicate marine ecosystem surrounding Fuerteventura, especially given the location of the wastewater treatment facility in the industrial area of Risco Prieto.
Future Developments and Community Impact
The Department of Territorial Policy, Territorial Cohesion, and Water plans to initiate the bidding process for the project in the first half of May 2024. This timeline suggests that construction may commence shortly thereafter, further propelling Fuerteventura’s infrastructure into modernity and ensuring it can meet the challenges posed by growth and climate conditions.
With this strategic investment, Puerto del Rosario is set to transform its wastewater treatment capabilities, paving the way for a more sustainable future while catering to the needs of its community and environment.

