Complete passes, theoretical equilibrium stages and weighted averages across routed streams are different quantities.
A clearly defined count can communicate a useful fact, but it does not rank flavor quality or establish legal identity.
A tray models contact within equipment; a full pass describes movement through a process; a fractional routing average summarizes streams that may have different histories. A flow diagram makes distinctions visible that a single marketing number hides.
Original synthesis from full-source Batch Distillation review; concept-level duplicate searches performed. Developing, not an independently validated operating procedure.
Atomic Idea
Complete passes, theoretical equilibrium stages and weighted averages across routed streams are different quantities.
Reasoning
A tray models contact within equipment; a full pass describes movement through a process; a fractional routing average summarizes streams that may have different histories. A flow diagram makes distinctions visible that a single marketing number hides.
Boundary
A clearly defined count can communicate a useful fact, but it does not rank flavor quality or establish legal identity.
Evidence And Connections
Strickland — Batch Distillation — 03 Reflux, Stages, Geometry, and Copper Contact
Theoretical stages are not literal distillation passes
The linked Literature Notes contain printed and PDF locators, source limitations and the researcher’s interpretation.