We had a bunch going spare at the fiat mine when they decided to change the bin colours.
I managed to score 5 of them. Another is going to be converted into a composting hot box, and I've three spare i might convert into wicking beds.
Discussion
Fucking score. I could use a half dozen of these myself if I could find them free
Try looking for a company that takes waste food and converts it to methane. We have one locally and i get IBC's from them.
Or you could try any comercial waste management company. Occasionally they want to get rid because the wheels or lids are fubared.