
Savener has been selected to develop the detailed engineering for the treated effluent regeneration plant of the Villapérez WWTP (Oviedo), a key project for the optimisation of water use in the region. This order is part of the contract awarded to FACSA, a company of the Gimeno Group and a benchmark in the Spanish water sector, for the design and execution of the works for this plant.
The main objective of this project is to increase the production capacity of reclaimed water to 250.00 l/s (21,600 m³/day), which represents 65% of the average demand. To achieve this, the filtration stages will be expanded by means of ultrafiltration and reverse osmosis membranes, ensuring maximum efficiency in water reuse. In addition, key infrastructures such as incorporation pumping, granular filtration, ozonisation and distribution pumping are planned to be dimensioned to reach a capacity of 315.00 l/s in the design horizon.
Within the execution project, Savener will be responsible for the integral development of all the disciplines involved, covering:
Civil: Structural and architectural design to guarantee the solidity and functionality of the plant.
Piping: Piping engineering for the efficient distribution of treated water flows.
Electricity: Design and optimisation of the electrical system for efficient and safe operation.
Instrumentation & Control: Implementation of monitoring and automation systems for accurate process management.
Mechanical: Design and integration of mechanical equipment required for the treatment and distribution of reclaimed water.
Auxiliary Installations, including:
- HVAC systems to ensure optimal conditions in the facilities
- Sanitation and Drinking Water: supply and evacuation networks
- PCI: Fire Protection, ensuring regulatory compliance and plant safety
- Compressed Air: for the operation of equipment and auxiliary systems
With this contract, Savener reinforces its leadership in the water treatment and regeneration sector, contributing its experience and innovative solutions for a more efficient and sustainable use of water resources. This project represents a further step in the company’s commitment to advanced engineering and the development of infrastructures that respond to the challenges of the present and the future.



