Please bear in mind Steve, that Industrial work is
totally different to anything you might have learned in your time as a Residential or Commercial Electrician.
As a new boy to it, you will be required to crawl through all sorts of nasty places to install a sensor or what have you.
You will not forget the way that that sensor is installed though.
I've done it in an air duct under the Sheep gut seperator, the smell nearly killed me, but I got the job done.
I'm not looking to put you off Industrial work, I love it and I'd go back to it tomorrow if there was an opening.
Industrial Electricians have my respect.