Water Africa, the international fair on water treatment and waste water technology, takes place in Accra, the capital of Ghana. Due to factors such as the increasing population in line with an inadequacy in the water supply and sewage technology especially in the countryside, awareness-raising campaigns and investments in this area are urgently needed. In this context, the exhibitors of Water Africa present the latest products, services and technologies in terms of wastewater treatment, urban drainage, channel construction, water treatment plants and inform additionally by means of seminars and a conference. The West Africa Building and Construction Exhibition is arranged parallel to this exhibition, which can generate valuable synergies.