Main Column Tower
AssemblyStainless steel vertical cylinder with internal bubble-cap trays stacked at 0.5 m intervals, allowing continuous vapor-liquid contact. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Column Tower
6 top-level lines as of r33144| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Column Tube | column-still-column-shell | 1× | 1 | · | part |
| 2 | Tray Support Ring | column-still-tray-support-rings | 12× | 12 | · | part |
| 3 | Manway Access Port | column-still-manway-port | 2× | 2 | · | part |
| 4 | Wash Feed Inlet | column-still-wash-lines-inlet | 1× | 1 | · | part |
| 5 | Bottom Stillage Outlet | column-still-column-bottom-outlet | 1× | 1 | · | part |
| 6 | Overhead Product Line | column-still-top-product-outlet | 1× | 1 | · | part |