Diagrams
User Guide
Diagrams
:
Piping & Instrumentation Diagrams (P&IDs)
: Flow Direction
Flow Direction
One of the branch’s characteristics is its flow direction. In the database flow it is determined by the order of tubes and components below the segments and the sequence of the OPCO/OPCI connections between the segments. In a correctly designed branch all its segments should be allowed to become traversed trough their OPCs. On the drawing the flow determines the layout of connectors and the logic of the connecting components (the incoming and outgoing connection should correspond with the arrive and leave connection number set in the database).
1974 to current year.
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