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What should I do with AdBlue-contaminated mixed fuel drained from a misfuelled vehicle?

In brief

With AdBlue-contaminated mixed fuel drained from a misfuelled vehicle, keep the drained fuel in closed, labelled, fuel-grade containers away from ignition sources, and never tip it back into a vehicle or tank. Usually yes. Call 07950 582635 or send an enquiry.

What AdBlue in mixed fuel means here

In mixed fuel, AdBlue adds a layer of water and urea that has to be separated before the fuel can be recovered. When a vehicle is filled with the wrong fuel, its tank is drained and the drained fuel becomes waste.

Storing it until collection

Closed, labelled containers outdoors or in a ventilated, bunded store. Drained fuel is usually mixed fuel and keeps recoverable value, especially once it has been bulked up.

Preventing AdBlue in mixed fuel next time

Store AdBlue cans away from fuel cans, label everything, and never use the same funnel or container for both.

How City Fuel Services handles waste mixed fuel

Every load of waste mixed fuel is assessed before anything is booked. Tell us the quantity, the containers and any contamination; we confirm the terms, collect with a suitable vehicle, and take it to a permitted facility on a consignment note.

Terms used in this answer

Duty of care
The legal duty on anyone who produces or holds waste to keep it safe, describe it accurately, pass it only to an authorised person and keep the paperwork.
Bund
A wall, tray or outer case around a fuel container that holds any leak. For oil and fuel stored at a business, bunds for tanks, bowsers and IBCs are sized at 110% of the container.
Key facts
ProblemAdBlue in Mixed fuel
SituationDrained from a misfuelled vehicle
PriorityNot urgent, but petrol mixtures are a fire risk in a workshop.
FuelMixed fuel
Also calledmixed petrol and diesel, cross-contaminated fuel, petroleum distillates

Related questions

Official guidance: GOV.UK: hazardous waste.

Holding waste fuel? Tell us what you have.

Business and postcode, quantity, fuel and contamination, storage and access, one-off or recurring. We assess it and confirm a rebate or a collection charge before anything is booked.