Cadagua: Leader in wastewater treatment facilities

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

Newsroom

Latest News

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Ferrovial Publishes its 2020 Integrated Annual Report

Access the full Integrated Annual Report

News

Cadagua will build the new Industrial Water Treatment Plant of Granadilla Industrial Zone, Canary Islands

Local news

Cadagua Completes the Works of the Darsait Wastewater Treatment Plant in Oman

The plant has the capacity to treat an average daily flow of 50.000 m3/day and will serve an equivalent population of 310.000 inhabitants This project is commited to environmental sustainability and minimizing the discharge into the sea

News

PLW Completes SAWS Agua Vista Station Project in San Antonio, Texas

The station will condition the potable water received from Burleson County, almost 20 percent of the average daily water demand in San Antonio Project team is currently working on landscaping and punch list items in order to finish out the project

Local news

Four Treatment Plants in the Hervás Agrarian Region Now Finished in Cáceres

Construction included four independent treatment plants with prolonged aeration technology

Local news

Activities

Learn About Our Areas of Expertise

Wastewater Treatment

Innovation, circular economy and minimization of impacts are the drivers of our design.

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Water Treatment

The most advanced technologies guarantee the most demanding challenges in our DWTP.

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Water Desalination

Our SWRO guarantee water supply with the minimum impact and energy consumption.

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Industrial Water

Leaders in industrial effluent treatment via anaerobic low carbon footprint technology.

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Thermal Drying

Leaders in installed capacity, both number of plants built and operated.

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Our Commitment to Sustainability

Learn about our commitments

Sustainability

We Add Value to Society

Corporate

Sustainable Development Goals

Emerging Pollutants

Social Infrastructures

Find out more about our Corporate Social Responsibility program

Key Figures in Construction From 2020

Access our Integrated Annual Report

€5.86B
Revenues
€10.12B
Order Book
€293M
Operating Cash Flow
17499
Employees

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What We Do

We’re Experts in the Design, Construction, and Operation of Water Treatment Plants

Newsroom

Latest News

Ferrovial Publishes its 2020 Integrated Annual Report

Cadagua will build the new Industrial Water Treatment Plant of Granadilla Industrial Zone, Canary Islands

Cadagua Completes the Works of the Darsait Wastewater Treatment Plant in Oman

PLW Completes SAWS Agua Vista Station Project in San Antonio, Texas

Four Treatment Plants in the Hervás Agrarian Region Now Finished in Cáceres

Activities

Learn About Our Areas of Expertise

Wastewater Treatment

Water Treatment

Water Desalination

Industrial Water

Thermal Drying

Our Commitment to Sustainability

Sustainability

We Add Value to Society

Sustainable Development Goals

Emerging Pollutants

Social Infrastructures