I have no idea, Iām not an anaerobic digester expert. š
Best to reach out to Scilling mining or the farm!
Great piece Joe! Can you provide detail on the mix of silage vs dairy slurry (cow waste) feeding the digester? It's probably running on a majority of silage. Based on this paper I guess 80/20 silage/slurry.
https://www.sciencedirect.com/science/article/pii/S0960852414013856
Discussion
How can I contact the farm?