Learn how to turn kitchen scraps, crop waste, and manures into clean and totally renewable cooking gas for your homestead. Energy expert, Richard Freudenberger instructs this workshop on how to build a small scale biogas digester. Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, primarily consisting of methane and carbon dioxide. Save money, make your own energy and improve the efficiency of your farm or homestead.
VIDEO: Small Scale Biogas Digesters with Richard Freudenberger
Learn how to turn kitchen scraps, crop waste, and manures into clean and totally renewable cooking gas for your homestead. Energy expert, Richard Freudenberger instructs this workshop on how to build a small scale biogas digester. Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, primarily consisting of methane and carbon dioxide. Save money, make your own energy and improve the efficiency of your farm or homestead.
An interesting topic. A shame the presenter is so awkward.:)
i want one
I have been wondering if you have a bio digester in a cold climate could you just let it go dormant in the cold months and then re start it when it gets warm? Instead of using up energy trying to keep it warm.
Nice
You mentioned Nenana, and I’m assuming it’s Nenana Alaska. We are looking to build one on our farm in Alaska as well. I am an engineer and would love to compare notes.
Alguien amable que tradusca al español?
For crying out loud, they recycle digestate back to the 1st stage of the AD process to put mesophile (or thermophiles) into the fresh feedstock to start the AD process more efficiently. I hope these guys are seeking outside advice.
THE SPRAY FERTILIZER IS SO MUCH BETTER AS A FERTILIZER AND CAN USE TOILET WASTE AS WELL. THE SLUDGE WHEN IT IS REMOVED WHEN NEEDED CAN BE USED IN COMPOST. UNLESS YOU HAVE A SEALED ONE THAT YOU CANNOT MAINTAIN. YOU CAN ALSO HAVE IT IN A UNDERGROUND GREENHOUSE LIKE THIS AND IN MOST STATES IT WOULD STAY WARM ENOUGH ALL YEAR ROUND https://www.youtube.com/watch?v=uyHGa-NRVp8
Is it possible to get a copy of your handout that you had? If so at what cost?
Thank you good, but how to removeal of h2s not clear, can you please give any suggetion for small plan home use, gas without h2s
Would running the effluent through a UV sterilizer take care of the pathogen problem and allow for immediate use on a veggie garden?
BDS Israel
Phuq Rothschild's Isra-hell
Was this in Europe in cold climate please, like UK? Thanks