Petro-SIM 7.2 SP1 Changelist

List of bug fixes included in this service pack

SIM Suite Reactors Models - DC-SIM

DefectDescription
17922Furnace Duty is overestimated when steam is present
17913Allow to add "Drum outlet temperature after quench" to the DC-SIM Meter
11418Distillation plots missing in Coker calibration case

SIM Suite Reactors Models - EBR-SIM

DefectDescription
17955Catalyst Inventory input in Calib / Predict Input sheet and reactor meter wrongly linked to Catalyst Inventory output varID
17403Add Collaboration tool feature to EBR-SIM
16880Catalyst Makeup Rate has the wrong varID in WB/KB

SIM Suite Reactors Models - FCC-SIM

DefectDescription
17793Correct Issue in FCC Tech Manual CF16 page
17796Label of Catalyst Factors
12262Regen 2 CRC reported in 1 regen configuration

SIM Suite Reactors Models - HXX-SIM

DefectDescription
18167Light ends in liquid feed handling is not working properly with Biodiesel water
18004Expanded Quench option only calculates R2B1 HX Duty required even if "Calculate GQF" is selected
17824DHTR ULSD synthesis error due to uninitialized variables
17750ULSD deactivation loop hierarchy is flawed
16903HXX catalyst density vars trigger infinite loop when meter calculates into them
15215HXX-SIM Reactor bed catalyst names issue- hard to distinguish between reactors
14010Calib Input appears as ft3/lb instead of bbl/lb

SIM Suite Reactors Models - NHTR-SIM

DefectDescription
18070Pure Component mode generates zero content for sulfur species

SIM Suite Reactors Models - OLEFIN-SIM

DefectDescription
18012Olefin Severity Inconsistency Error FREP

SIM Suite Reactors Models - VGOHTR-SIM

DefectDescription
3724Old cat deactivation in VGOHTR-SIM fixed

SIM Suite Reactors Models - VIS-SIM

DefectDescription
12522Vis-Sim case furnace fail to converge at some severity value