WSI now Member of SUSANA
We have joined the Sustainable Sanitation Alliance (SUSANA), an informal network of people and organisations who share a common vision on sustainable sanitation and who want to contribute to achieving
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We have joined the Sustainable Sanitation Alliance (SUSANA), an informal network of people and organisations who share a common vision on sustainable sanitation and who want to contribute to achieving
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Water Solutions International e.V. supported the Trash Hero volunteers on their efforts to keep Saigon rivers and embankments clean.
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In cooperation with the NGO “Methods for Irrigation and Agriculture” (MIRRA) we have just started a new project in Jordan.
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In July 2022, after 2,5 years of successful operations, we have handed over the treatment plant to local authorities in Tran De, Soc Trang Province, Vietnam.
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Haid-Tec will be supporting our international School Sanitation activities on an annual, revolving basis.
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WSI and EVERGREEN LABS teamed up and developed a decentralised, low-cost and easy to operate wastewater treatment solution for the ReForm facility in Hoi An / Vietnam.
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Our concept of combining CO₂ compensation with decentralised wastewater treatment – an approach that we call “C to the Power of 3” (C3) – has proven successful.
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Contracted by Deutsche Gesellschaft für Internationale Zusammenarbeit (GIZ), WSI in cooperation with ATB WATER GmbH have finalised a comprehensive study on business opportunities – including a financial analyses – in
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