Maine Technology Institute funds fuel pellet projects

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I like the sounds of using coffee grind waste!!
My neighbors might show up with donuts!!
 
Love it - wonder how that extra oil content will affect ash/heat/safety?
 
Golly, I wonder what rating that would require for venting. Espresso?
 
Gonna have to follow this story.
 
It's gonna' keep me awake at night. It will be a welcome break from the daily grind. Maybe I'll set up a filter in my email for replies to this thread.


Sorry.
 
Actually a friend of mine is looking in to this he is just starting up his bio brick manufacturing and is looking at the coffee grounds option. Most of the cost in the proses is the removal of the water. From what he has told me coffee grounds have a higher btu rating than wood.
 
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