I like your signature, Keith, as we used to say on the mines, there were three maintenance methods; the 4lb hammer for precision work, the 10lb hammer for general work, and the 20lb hammer for when the 10lb hammer wasn't enough!
I started in my student days as a mechanical engineer working in an underground coal mine with longwall mining equipment, then started working properly on an open cast iron ore mining and specialising in condition monitoring, contamination control and lubrication. I emigrated to the UK nearly 20 years ago, had a couple of jobs working for Pall Filtration and then Entek before striking out on my own doing training and consulting to chaps like yourself, Keith, here and overseas. As they say, those that can, do, those that can't, teach, and those that can't teach, consult. I do the latter two mostly now with the off-shore oil & gas industry.
I started out at Ellington colliery in northumberland
I started out at Ellington colliery in northumberland
A short walk from my house then.