Bottoms System
AssemblyVacuum residue handling that draws, cools, and pumps the heaviest bottoms while suppressing thermal cracking. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Bottoms System
5 top-level lines as of r181657| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bottoms Pump 5 parts | vdc-bottoms-pump | 1× | 1 | 0 | assembly |
| 2 | Bottoms Cooler | vdc-bottoms-cooler | 1× | 1 | · | part |
| 3 | Quench Injection | vdc-quench-injection | 1× | 1 | · | part |
| 4 | Stripping Steam Injection | vdc-stripping-steam | 1× | 1 | · | part |
| 5 | Bottoms Level Control Valve | vdc-bottoms-level-control | 1× | 1 | · | part |