Biogas (from dung and garbage)
For biogas system that promoted to farmers is a type of fixed dome embedded underground (Fixed Dome) which is the small system. The size standard is used to enhance are 5 sizes namely 12, 16, 30, 50 and 100 cubic meters.
Biogas system will include fill dung pond (Mixing Chamber), fermentation pond (Digester Chamber), and overflow pond (Expansion Chamber).
The system is a dynamic system when gas occur within the fermentation pond. Gas is driven muck and water from the bottom of the pond up to overflow pond (Expansion Chamber), when open gas to use water in the overflow pond will flow back into the pond fermentation to set a sufficient pressure for gas can be used. The system will continue. However, there are many other types of systems that are appropriate in the implementation of the household such as a 200 liter tank type or a balloon type.
Making biogas in Thailand Past 1
Making biogas in Thailand Past 2
