Photo Galleries

In our photo gallery we present some pictures taken during various project events.

Can Tho company developed sewer plugs

The Can Tho Water Supply and Sewerage Company has recently developed sewer plugs for O&M works in the sewer system.
The equipment is being manufactured in the company, based on experiences made in many O&M trainings carried out by Component 3 of the WMP.

The plugs will be used for sealing-off sewer sections that are under maintenance or repair. They will remarkably improve ...

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Simplified Sewer Systems, Bac Ninh City

Decentralised wastewater management does not only comprise many different treatment technologies that can be applied, but also a new thinking on how to connect dischargers to the treatment plant. In a decentralised concept, so-called "Simplified Sewer Systems" (SSS) might be a solution.

Simplified sewer systems are low-cost sewer systems that collect all household wastewater in small-di...

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Paintings of school children in Vinh

The nice and colorful paintings below are examples from the GIZ campaign on information, education and communication in Nguyen Truong To Secondary School and are painted by school children of the grades 6 to 9.


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Operation & Maintenance of Decentralised Wastewater Treatment Plants (DWWT)

To date, the WWM project has carried out numerous workshops and practical trainings on the operation and maintenance of DWWT plants. Staff from the wastewater companies in Bac Ninh, Vinh and Can Tho have been trained on sampling and monitoring, cleaning and repair of electrical aggregates (pumps, aerators), sludge level measurement, measurement of pH, temperature and oxygen concentration, deslu...

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Vinh Wastewater Treatment Plant operational

Construction works of the KfW financed wastewater treatment plant in Vinh have largely been finalised. Staff of the local wastewater company has been trained by GIZ/GFA and is standing by for the commencement of the operation. The pictures below give an impression of the SBR-plant.


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