Human poo transformed into clean fuel for Kenya's urban poor скачать в хорошем качестве

Human poo transformed into clean fuel for Kenya's urban poor

A truck-load of human poo collected around Nakuru, a town in Kenya's Rift Valley is emptied on to drying beds by workers from the Nakuru Water and Sanitation Services Company (NAWASSCO). Human waste is the main raw material used at this processing site to make briquettes. The sludge is left out to dry for 2-3 weeks. The heat in the greenhouse reduces the moisture content from around 95 percent to below 20 percent. The dried-out sludge is then treated in a kiln at temperatures of about 700 deg… READ MORE : http://www.africanews.com/2017/07/06/... Africanews on YouTube brings you a daily dose of news, produced and realised in Africa, by and for Africans. Africanews is the first pan-African multilingual media outlet, unique in its concept and vision. Subscribe on our Youtube channel    / africanews   and receive all the latest news from the continent. Africanews is available in English and French. Website : www.africanews.com Facebook :   / africanews.channel   Twitter :   / africanews