Combined Topology, Stream Information and Control
// Symbols of some Identification
- PFD is the first comprehensive diagram drawn for any new plant or process.
- PFD, Equipment Summary Table, and Flow Summary Table represent a “true” PFD
- This information is sufficient for a preliminary estimation of capital investment and cost of manufacture
- PFD should remain uncluttered and easy to follow in order to avoid errors and misunderstandings.