[Stoves] 200 litre char maker from Mongolia

[Paul Anderson]

Crispin,

Thank you for the picture of the poster of the Mongolia units. These are 
clearly variations of biochar barrels similar to those made by John 
Rogers in Florida, as seen in his well known YouTube video, as he 
derived them from others, and others have made variations from his.   
Also, Karl Frogner has been very active with biochar barrels and has 
many years of activities in Mongolia, including with his JRO ovens  
(Jolly Roger Ovens).   It is becoming impossible (and not important) to 
know who learned what from whom, unless the Mongolians would state the 
origins of their designs.    What is important is that they are known to 
work.

Can you obtain any more information?   Especially about results and usage.

Paul

Paul S. Anderson, PhD  aka "Dr TLUD"
Email:  psanders at ilstu.edu   Skype: paultlud  Phone: +1-309-452-7072
Website:  www.drtlud.com

On 10/21/2012 3:26 AM, Crispin Pemberton-Pigott wrote:
>
> Dear Friends of Char Making
>
> This may but come clearly enough to be useful, but here it is. It is a 
> photo of a poster at the testing centre used by the Chinese 
> Agricultural University of Beijing. It shows several different 200 
> litre charcoal makers developed in Mongolia.
>
> If it is hopeless I have a picture of the top half of the poster which 
> might show more construction detail. I forwarded previously the email 
> address of the presenter who is not herself involved in that project.
>
> Regards
>
> Crispin
>
>
>
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