I have about 150 gallons of #2 heating oil that's about 10 years old. Its in a tank in my shop. Called around locally and been advised I need to have it disposed of because its probably no good as heating oil any longer. Have one quote at $850 to pump it out and dispose of, waiting on another quote. Can this be burned in a waste oil heater? Anyone have any better suggestions than paying for disposal? I want to make sure it's handled in an environmentally responsible way but I'm hoping there is some use for it so I'm not just paying for disposal.
Or do it the hard way, and take it to autozone 5 gallons at a time.