Greetings,
I've been working on intelligent P&IDs for a little while now but I always have trouble deciding what type of line the drains/vents should be. Having them as major or minor lines causes issues with the line list not coming out properly.
Bentley seems to suggest that they should be utility lines and "non intelligent" but then when I add a valve to it, the size doesn't show up because it's not connected to an intelligent line. On this particular project, we show the size of the vents/drains, and putting them in manually seems tedious.
Any suggestions on what works best ?
Thanks