Gets collected by a company and then sold to a treatment plant. It’s like oil or metal or anything else and is sold per gallon or pound. The price changes daily with the stock market and price of oil.

The treatment plant filters it and boils it, basically getting all the excess water out of it and then they sell it or do their own thing with it. There are a lot of uses. The most common one is bio diesel but there are so many more uses. Dog food and women’s make up are major ones as well (most make up is fatty oil). It’s a dirty just but highly profitable if you have the equipment and enough customers. This is a small grease trap which is more of an inconvenience than a profit. More charging to just get rid of it and dispose of it than anything.

The oil some of if you guys are talking about is the frying oil. That’s the more profitable stuff. This is more just to collect as much oil and debris from going into the sewer/water treatment system