A little experience and perseverance usually give good results in a short time. It is not recommended that carcasses be transported from the farm where they originate, either to another poultry farm or to a central processing facility. These combined features contain and maintain the compost mixture, and they minimize area contamination with manure, tissue, etc. Finally, they absolutely exclude vermin scavengers. Research conducted in the Department of Poultry Science at Auburn University shows that conditions produced within a typical two-stage composter result in a decline of coliform bacteria to undetectable levels during the compost cycle.
Findings indicate that composting effectively inactivates enteric bacteria.
Whole birds compost well, but long bones, keels, etc. Large turkeys compost just as well as broilers. A roof is necessary to ensure all-weather operation and to control moisture content of the compost. Concrete prevents soil contamination, excludes vermin, and most importantly, provides a good working surface for manure handling equipment. Recycled compost produces a rapid start-up in primary boxes, and increased recycling produces a stable end product.