THE USED OIL VALUE CHAIN
A generic process view depicting the majopr roleplayers involved in the recycling of used lubricating oil (ULO):
Generators
Businesses and individuals that generate used oil as a by-product of their activities.
Collectors
Organisations that collect used oil and transport it to a storage facility or processor.
Aggregators
Storage facilities serving as accumulation points for used oil.
Processors
Facilities that process and recycle used oil into reusable products (e.g. heavy furnace oils, base oils).
End-Users
End-users that purchase and use the recycled used oil products.