/ RDLs / ISO 15926 Part 4: Core reference data - Edition 4 / STEPPED DOWNCOMER

STEPPED DOWNCOMER

Class
Identifier
https://posccaesar.org/ontology/15926-4/4.0/STEPPED_DOWNCOMER
Definition A <STEPPED DOWNCOMER> is a <DOWNCOMER>r intended to guide fluid from one tray to another by means of gravity that has two different sectional dimensions