John Suavecito wrote:I can't see the pictures in your post, Trace, but I would love to see them.
John Suavecito wrote:The pictures on this post really help people see how they can make a system like this work. Nice job Trace. I knew I was going to make biochar, but it took me 3 years to find a system that would fit my property, getting the barrel, drilling the holes and finding the parts. I think that your pictures and description are going to help a lot of people figure out how to make biochar. I try to post frequently in this forum because it has made a huge difference in the quality and output of my garden, and I think a lot of people want to do something like this, but they need to see the practical steps that will get them from wanting to make it to actually making it as a regular practice.
Chris Kott wrote:I have read, on this site even, that temperatures in excess of 450C are necessary to vapourise all the volatiles. 250C would be much too cold, and would leave much of the porous carbon structure filled with the byproducts of low-temperature pyrolysis.
William Bronson wrote:Kai, I don't know how close this is to you but Witcha Craigslist has steel barrels starting at $10.00
After you are done with it, you put it up for free on Craigslist, or take it too scrapyard for recycling.
John Suavecito wrote:You can buy an angle grinder from Harbor Freight for about $15. Yes, they are dangerous, but some people think of that as exciting. My T-shirt caught on fire while using one to make my biochar oven. Pretty wild to look down and see yourself on fire. No pain though. I got it out quickly. Totally worth it.
John Suavecito wrote:Yes, pretty funny. Now that I know I 'm ok.
Check out the other threads in this forum. They're all there.
Kai Walker wrote:
I do wonder how I would lift the heavy inner one though.
World domination requires a hollowed out volcano with good submarine access. Tiny ads are optional.
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