Had interesting discussion with a chap when I was last in the US. he was an engineer with one of the big 3. He said 'some' propane is stored in old salt mines?
This is why some corrosion in some parts of the country and not others.
One tank I had a look inside with a camera had sheets of rust...
thread71-293823
I see last input was 2011. A lot of movement with propane as a motor fuel in USA.
We are building aluminium propane tanks and have been seeing many steel tanks with huge issues with rust etc internally.
Wondering if there has been any improvement with fuel quality/standards with...
