What We Do
We’re Experts in the Design, Construction, and Operation of Water Treatment Plants
Sustainability, the environment, and social welfare guide our work
Ferrovial donates €7.22 million out of the “Ferrovial Together COVID-19” fund for healthcare equipment, research and social assistance
Cadagua awarded a new O&M contract in Asturias, Spain
The Consorcio de Aguas de Asturias (Water Board of Asturias public entity) has awarded to Cadagua the contract for the “Operation and Maintenance of the public drainage and sewage treatment works of river Caudal and Riosa- CAA/2020/131”. The duration of the contract is 3 years plus 2 possible extensions of 1 year each.
AWARDED TO CADAGUA THE O&M CONTRACT FOR THE WASTEWATER SEWAGE AND TREATMENT OF CAUDAL RIVER AND RIOSA SYSTEMS IN ASTURIAS.
The Consorcio de Aguas de Asturias (Water Board of Asturias public entity) has awarded to Cadagua the contract for the “Operation and Maintenance of the public drainage and sewage treatment works of river Caudal and Riosa- CAA/2020/131”. The duration of the contract is 3 years plus 2 possible extensions of 1 year each. The drainage scheme of Caudal River comprises de WWTP of Baiña and a 57,59 kms. network of sewage collectors. The drainage basin includes the towns of Mieres, Lena y Aller. It also includes 16 pumping stations, 37 spillways y 7 service galleries. The drainage scheme of Riosa includes Riosa WWTP and 1 pumping station. Baiña WWTP averages a treatment capacity of 43.200 m3/day and presents an activated sludge biological treatment process with nitrification-denitrification and a sludge line with gravity and flotation thickening and press filters for dewatering. Riosa WWTP treatment capacity reaches 1.625 m3/day. This new project further positions Cadagua as a leader in the O&M of wastewater treatment facilities.
Cadagua’s Commitment to SDG 6: Clean Water and Sanitation
The water sector is facing significant challenges in line with the Sustainable Development Goals (SDGs) that the UN announced last year. As to be expected, it is especially focused on Goal 6: Ensuring availability and sustainable management of water and sanitation for all.
Cadagua Participated in the Meetings on Technological Innovation and Water Development in the Canary Islands
On last Wednesday, March 11, Cadagua participated in the Meetings on Technological Innovation and Water Development in the Canary Islands, held by the Canary Islands Government’s Directorate General for Territorial Planning, Ecological Transition, and Water.
Learn About Our Areas of Expertise
Innovation, circular economy and minimization of impacts are the drivers of our design.
The most advanced technologies guarantee the most demanding challenges in our DWTP.
Our SWRO guarantee water supply with the minimum impact and energy consumption.
Leaders in industrial effluent treatment via anaerobic low carbon footprint technology.
Leaders in installed capacity, both number of plants built and operated.
Our Commitment to Sustainability
We Add Value to Society
Sustainable Development Goals
Find out more about our Corporate Social Responsibility program
Key Figures in Construction from 2019
€132MOperating Cash Flow