[Peter]

The challenges of poultry waste biogas systems are typically around excess ammonia, excess grit, and managing salt. Possible strategies can include:

– codigestion with watery feedstocks;

-codigestion with carbon rich feedstocks; and

-sidestream ammonia removal.

Ammonia is very concentrated in chicken manure and ammonia causes digester upset by inhibiting methanogens. For more on a ammonia check out our video on the topic – https://youtu.be/xva-OzOGFHg?si=SCxZ3K7hXRtWze6c