[Digestion] Reply to Digestion of Oily Seed Cake

dreadlox at cwjamaica.com dreadlox at cwjamaica.com
Thu Jul 18 08:59:47 CDT 2019


Thanks and Salaam to you too Alam, 

You have given me a different thought of doing this digestion which is novel
in its simplicity. 
I do have some continous polybag plastic here which I can double and use, as
you say to control the odor, and I have also taken your suggestion of the
starter stock to note.

Will jump on this.

Thanks much for the suggestion.


Mike
 
 
 
 
-------Original Message-------
 
From: ALAM SURYA WIJAYA
Date: 16/7/2019 7:53:34 PM
To: digestion at lists.bioenergylists.org
Subject: [Digestion] Reply to Digestion of Oily Seed Cake
 
<Salaam>


Good Morning all,


I would like to reply to Mike Barnett of Jamaica.


I am thinking about a batch dry digestion system to get rid of your problem.
First, you may need a vast sheet of plastic to cover the oily seed cake pile
 Please add some extra volume of the cover to store the belched gas. Second,
you may need some amount of starter/digestate to ignite the process. Third,
you may need to add some N-rich substrate to balance the system (e.g. urine,
poultry dropping, seaweed).


You don't have to put this pile into your existing digester. Just make
another simple batch digester to control the digestion. It is much better
than letting the AD process started uncontrolled in the pile like in the
landfills. In fact, you can also control the odor of the pile this way too.


That is just a rough idea. Happy digesting!


Alam -- Indonesia


<Salaam>





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