Tag
#installation
2 topics across all disciplines.
Cables — construction, selection and why sizing is never just about current
What the layers of a cable do, how power, control and instrument cables differ, the four things that decide a cable size, and why the published rating is never the rating you get.
Instrument installation and loop checking — where most readings go wrong
Hook-up drawings, why impulse lines must slope the right way, what a manifold is for, and the commissioning sequence that catches problems before the plant does.