G'day all! Greetings from very frozen Ukraine!
Does anyone have any experience in using dry digestion? I am planning on using food waste and grass, leaves etc. I am hoping to avoid adding water which creates a very diluted fertilizer and I presume that there would be an increases in energy consumption of trying to keep (or reheat) all that liquid in a low solid system. I really like the OWS Dranco type of configuration. I have been told that the thermophilic reaction is more unstable in general but maybe someone still has a working model that is simple enough to run on small scale or around 20-25m3. I am happy to do a multistage process if I can get a more concentrated NPK product. Please share any info that may be beneficial. Blessings, Wayne
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