Boiling Point 47 : A Biogas Plant for the Digestion of Fresh Undiluted Cattle Dung
This article describes how the popular fixed dome type family size biogas plant has been successfully modified to allow use of fresh undiluted cattle dung as substrate. A large number of family size biogas plants installed in the countryside in India use cattle dung diluted with an equal quantity of water as substrate.
2001 , M. Shyam
PDF ,Practical Action, GTZ, , English