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.
Refinery Utilization. Another critical component of refining economics is the utilization rate, or how efficiently the refining complex is operating. The Canadian refining sector has undergone significant rationalization in the last three decades. In the early 1970s, there were 40 refineries in Canada.