Biodigesters at Lake Tanganyika

Biodigesters at Lake Tanganyika

March 4, 2010 In 2010 on a Blackstone Ranch Foundation/National Geographic Innovation Challenge Grant, Solar CITIES Egypt Director Hanna Fathy, from the Zabaleen Trash Recycler’s Community, and Dr. T.H. Culhane, co-founder of Solar CITIES e.V. travelled through...
Our 20th Biodigester Build

Our 20th Biodigester Build

January 16, 2010 A modified Solar CITIES digester using HDPE reactor with solar heat exchanger as reactor and 55 gallon drum telescoping gas collectors. Starter material is elephant dung and manure from 27 other species of animal from the Woodland Park Zoo in Seattle...