Possible materials include old wooden pallets wired or tied together and wire framed in wood. When one bin is full, start filling your second bin. With three bins you always have an empty bin to turn one of the working bin materials into. Each time you turn and mix the decomposing materials in your bin, you speed up the process. Rotating barrel unit Materials to be composted should be added in stockpiled batches to almost fill a barrel composter to the prescribed level.
Decomposition can take place in two months or less.
Materials can be added as they become available, or stockpiled until sufficient materials are available to make a good sized heap. It is best to have two heaps. When the first one is large enough, it should be allowed to decompose undisturbed. Additional waste can then be added to the second heap. The pile may be turned regularly, or not at all.