Douro ECI

Douro ECI

Water cycle management and engineering

We live for the great challenges in order to find the best solutions that work today, tomorrow and beyond.

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We wanted to craft a unique vision in a context we know well.

In 2013 we set an ambitious strategy and started a dynamic path, which was adaptable to reality and continuously evolving in an objective response to water sector needs.

We have created an internacional and organized project, part of a committed group of companies with strong alliances with leading partners in the field, with a solid focus in the portuguese speaking countries.

  • Joaquim Beleza Utilities, Tech, Water Resources Partner LinkedIn
  • Carlos Lima Hydraulics, IT Project Assistant LinkedIn
  • Rui Gonçalves Hydraulics, O&M Senior Consultant LinkedIn
  • João Almeida Hydraulics, Water Resources, IT Junior Consultant LinkedIn
  • Nélson Vieira Hydraulics, Utilities Senior Consultant LinkedIn
  • Cláudia Crespo Utilities, Hydraulics Junior Consultant LinkedIn
  • Manuel Almeida Hydrology, Hydrometry Senior Consultant LinkedIn
  • Mónica Cypriano Environment, Water Quality Senior Consultant LinkedIn
  • João Coelho IT, Utilities Senior Consultant LinkedIn
  • Júlia Ribeiro Operations Operational Assistant LinkedIn
  • Daniel Duarte Hydraulics, Utilities, O&M Senior Consultant LinkedIn
  • Nuno Heli Beires Utilities, Hydraulics Junior Consultant LinkedIn


We are engineers, scientists, managers, innovators and entrepreneurs with a broad and integrated view of what we do and what we want to do.

We include all our efforts into any written piece, drawing, design, idea, or whatever ideas we have and services we deliver, answering with objectivity and efficiency, applying our vision, knowledge and experience.

From the start, we promote an integrated vision of the systems and we have a number of key partners who supplement us.

  • Engineering

    • Water, wastewater and storm water systems planning, design and optimization
    • Water and wastewater treatment design and optimization
    • Hydraulic engineering
    • Integrated water resources management
    • Intelligent water solutions
  • Consulting

    • Technical assistance and project management
    • Non-revenue water and infiltration and inflow management
    • Infrastructure asset management planning
    • Water quality and safety
    • Economic feasibility studies for water utilities
    • Institutional development
  • Innovation

    • Adaptable solutions to promote efficient water management
    • Water utilities business intelligence, monitoring and performance assessment
    • Knowledge transfer, training and capacity building
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    We have a valuable network of companies.

    Our aim is to help our clients by solving their problems through well suited solutions.