AfriGadget takes a look at a clever garbage incinerator deployed in Kibera, Kenya, that turns waste fuel and garbage into cooking heat for residents. The design of the furnace actually allows plastics and other waste to be burnt without releasing harmful fumes:
What kind of garbage? Any, plastics, food wastes even clothes – anything that will burn really! But doesn’t that produce toxic fumes you ask?? This is what’s so clever about the project. Using technology that I don’t understand the oven burns at temperatures of up to 930 degrees F. which basically detoxifies many hazardous pollutants.
“It uses a superheated steel plate inside the incinerator box to vaporize drops of water. The oxygen released then helps burn discarded “sump” oil from vehicles – itself a pollutant in the slums – driving temperatures higher”.
Turning rubbish into dinners in Kibera [AfriGadget.com]