Waste oil and fuel etc

Saw a waste oil tanker the other day (weirdly, towing a mobile snack van but that’s another story :laughing: ) and it got me thinking. What do they do with the stuff? Burn it?

With all those scrap vehicles as well as oil from garages etc there must be quite a lot of it.

bazza123:
Saw a waste oil tanker the other day (weirdly, towing a mobile snack van but that’s another story :laughing: ) and it got me thinking. What do they do with the stuff? Burn it?

With all those scrap vehicles as well as oil from garages etc there must be quite a lot of it.

A lot of it goes to Germany via Immingham for recycling in to “new” clean oil! Old filters get crushed the oil residue as above and filter casing gets recycled

McDonalds cook their ■■■■■ in it.

Is that before or after they used it to run their trucks?