So my boss man decided to let me have three drums from work for compensation for a bad TDY trip. As far as I know, these were bought new and we only used them to drain and store hydraulic fluid for a giant pump we have while we moved it, then put the oil back in the pump. These have been fairly empty since then, which was a few years ago. My question is about the lining. Just from looking at it (and the beginnings of rust spots) I'm assuming that these have no liners? I just want to be sure of what I'm looking at because I have no idea what the different linings might look like. I still plan on doing the burning, just to get the old oil and whatever else cleaned out, but any suggestions would be great. Thanks guys.
That's all I cared about too, was getting it right. --R. Lee Ermey