[Digestion] Plug-flow digester_animal production slurry_investmentfigures

paul.harris at adelaide.edu.au paul.harris at adelaide.edu.au
Mon Jul 30 21:31:57 EDT 2007


G'day All,

If you can provide any of this information can you please post it on the
Biogas Wiki at <http://biogas.wikispaces.com/Digester+Projects> for
future reference?

Many thanks,
Happy digesting,
HOOROO

Luís Ferreira wrote:
> 
> Dear List,
> 
> 
> 
> I´m trying to learn with practical examples of farm scale anaerobic digestion systems based on plug-flow reactors, to compare their technical and economical performances with other AD system solutions.
> 
> Because it is possible also to develop this systems with heating devices, to cover winter periods (where it's needed), I imagine there are different design possibilities (low and high cost).  I also imagine that many of these systems were set up in regions with different climatic and livestock production characteristics , so probably AD performance is greatly influenced specially for the systems without heating devices.
> 
> 
> 
> Although, I don't have updated and reliable information about investments and running costs.
> 
> 
> 
> Therefore I would be very thankful if you could share some of your practical experience and help me to figure out these economical information (even if it is a rule of thumb).
> 
> Best wishes,
> 
> Luís Ferreira
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