Water supply for the Brong-Ahafo- and the Ashanti-Region

In many villages in Ghana the drinking water is attended by wells. However, many wells are not functioning due to siltation, defect pumps or clocking of the well. The letter is a natural aging process which results from the formation of iron and manganese oxides and decreases the water flow rate until no water can […]

Proper Disposal Of Biomedical Waste In Fundong, Cameroon

Clean water for everyone – Chiro

Under the slogan „clean water for everyone” we are motivated to stabilize the water supply and ensure the source of water during the dry period. At the same time we want to support the commitment of a local NGO. Our project is about the development of a sustainable water supply for a little village called […]

Low-Cost Biodigester

The purpose of this project is to implement a low-cost biodigester as well as to assess the behavior of anaerobic digestion and biogas production. The biogas then will be used for water heating, substituting the LGP, reducing CO2-Emissions and lowering production costs.

Environmentally Friendly Disposal of Biomedical Waste at three Nepalese Hospitals

What’s the problem? Usually, infectious hospital waste in Nepal is burned in pits by pouring flammable liquids over it. The temperatures reached by this method are not high enough to sterilize the waste completely. In most cases, leftover waste will remain. This waste along with its germs and bacteria will be distributed around the hospital […]

TeoG Knowledge Box

Motive Internet access in development countries is often very expensive or not available at all. Even if schools have access to internet infrastructure, rates are hardly affordable for them. Thus, students do not benefit from online knowledge libraries such as Wikipedia. Project Goal To provide children with state-of-the art education, “Knowledge Box” is being developed. […]