Water Treatment Plant Sông Đuống, Vietnam

Clean drinking water to German standards for Hanoi

The Sông Đuống Surface Water Plant project is the largest drinking water supply project in northern Vietnam and aims to supply one third of the population of Hanoi with clean water. It aims to replace polluted groundwater sources and uses innovative techniques and advanced technology to improve water quality and supply.


  • Project name: Sông Đuống surface water plant
  • Ort: Hanoi, Vietnam
  • Objective: To supply one third of Hanoi’s population with clean water, replacing polluted groundwater sources
  • Technology: Use of large pipeline sinking technology for pipe laying
  • Implementation: Involvement of a team of experts in the field of energy and environment, highly developed technology and comprehensive technical measures
  • Period: 2018 to date
  • Objectives:
    • Improvement of the drinking water supply in Hanoi
    • Reduce pollution and protect groundwater sources
    • Use of advanced technologies for efficient project implementation

The project aims to create long-term solutions for the water supply in Hanoi and to meet the city’s growing water demand.

The innovative technique of laying pipes on the ground ensures that large pipelines can be laid in difficult conditions, contributing to the efficiency and sustainability of the project.

This project could serve as a model for similar initiatives in other cities and regions facing similar challenges in terms of water supply and sanitation.

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