To transfer files from Linux to Windows using SSH, choose one of the following applications: PuTTY. PuTTY is a suite of different command line tools for working with an SSH daemon. Download it from http://www.chiark.greenend.org.uk/~sgtatham/putty.html.
In contrast, in the case of refinery piping, not only is the pipe thickness greater but also the handmade bevels are not so smooth. Tack welds are also used instead of clamps and the root gap is not as uniform as in the case of the pipeline joint. Therefore the uphill welding technique (Figure 2) is a better choice.
Oddly enough I am currently a piping designer at an oil refinery with an 1.25 hour commute. There seem to be more opportunities in my home town in the HVAC design space, so I am just trying to get an employable knowledge base to compete with some people with actual experience.