Change List PS
List of improvements included in this service pack
Petro-SIM General
| Defect | Description |
|---|---|
| 19801 | Applying initial conditions in large refinery cases causes issues. |
| 19873 | Pipe's empty corrosion rates needs to be fixed |
Petro-SIM Major enhancements related to AMM
| Enhancement | Description |
|---|---|
| REF: AMM - add tuning factor properties to KB | |
| FCC-SIM - Knowledge Base changes for AMM | |
| HXX: Add AMM Tuning properties to KB file | |
| AMM Tuning Factor recommendation KB changes for DC-SIM | |
| HXX: Exclude Fine Tuning option from AMM tuning factors collection |
Petro-SIM Explorer
| Enhancement | Description |
|---|---|
| 13435 | Add support for different PS versions in KBC Explorer |
Petro-SIM Excel Applications and Report Workbooks
| Defect | Description |
|---|---|
| 19755 | Fix PS workbook workability with Utilities |
Petro-SIM Synthesis and Assay Handling
| Defect | Description |
|---|---|
| 19349 | Large deviations in calculated API gravities for LVGO and ARES cuts in assay synthesis |
Petro-SIM Column Unit Operation/Distop
| Defect | Description |
|---|---|
| 18497 | Distop column not solving because of different Basis |
| 18005 | Can't export values to bounds of ranged column spec |
| 17714 | Column solving to incorrect top temperature |
| 15811 | Cloned DISTOP column gives different results |
| 17713 | Calculated Distop values become specified when calibrating |
| 20003 | Distop calibration: Synthesize box unchecked when minus status removed from s |
Petro-SIM Base Delta Operation
| Defect | Description |
|---|---|
| 20415 | Copying base delta op causes case to no longer run due to uninitialized stream error |
Petro-SIM Heat Exchanger Unit Operations
| Defect | Description |
|---|---|
| 19825 | Air Cooler: Rating mode not calculating Air Heat Transfer Coefficient |
| 20353 | XSimOp Exchanger returns the wrong tube count after resolve |
| 20113 | Heat exchanger worksheet displays incorrect components |
| 19668 | Heat Exchanger: Not able to export Shell/tube DP Raw value on enhancement section to Databook Tool |
| 13710 | New Hypo Component in close loop with Multistream HX / 205655 |
Petro-SIM Reactor Unit Operations
| Defect | Description |
|---|---|
| 19706 | FCC-SIM: Hysteresis during solving leads to unconverged cases |
| 20255 | FCC-SIM ECAT Ni Equivalent calculation issue |
| 20099 | DHTR Renewables: Catalyst life increases as bio feed % increases even though WABT and total feed rate are constant |
| 19940 | DHTR ULSD targeting bottoms S generates misleading error message because the case is operating on the other side of equilibrium |
Petro-SIM Separator Unit Operation
| Defect | Description |
|---|---|
| 120476 | Component splitter outlet streams composition changes |
Petro-SIM Thermo
| Defect | Description |
|---|---|
| 20503 | Sour PR does not give two phases while PR does |
Petro-SIM Calibration
| Defect | Description |
|---|---|
| 15455 | Calibration case does not return FCC results |
Petro-SIM LP Utility
| Defect | Description |
|---|---|
| 14621 | Petro-SIM 7.3 LPU export formula issue |