Friends of biogas, for those interested in and promoting biogas in the UK
All Videos (2)
big size biogas stove working 02:17
This is a working big size biogas stove working with biogas produced from human waste Samwel Kinoti Aug 9 55 views
Biogas Digester Basics
An introduction to biogas digesters (Ananerobic Digestion) which starts by explaining the carbon ... Steve Last Jun. 15, 2008
252 views
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© 2009 Created by Steve Last on Ning. Create Your Own Social Network
