If we look at the criticality of isometric drawings in oil and gas courses for mechanical engineers, it is magnificent. So, the 3d model is sketched on paper by compressing its dimensions so that the assigned personnel can easily understand all its necessary parameters. Usually, 3d models cannot be understood by the personnel at the fabrication and construction site.
However, another segment of drawing deals with the replication of 3d models that the members can understand at a construction site. In P & ID, it was mostly about piping design. In the previous blog on P & ID drawings, we have discussed only a segment of engineering drawing necessary in the oil and gas industry.
