PROII _ReleaseNotes - Important: Read First Release Notes for PRO/II? based on data received from SimSci-Esscor's Heavy Oils Consortium. of Invensys plc. and owner of the SimSciEsscor brand) Rancho. The technical documentation is being delivered to you AS IS and Invensys Systems, Inc. PRO/II and Invensys SIMSCI-ESSCOR are trademarks of Invensys plc, 32 PRO/II User Guide March Figure PRO/II in “Run- only” Mode ¾. Trademarks PRO/II and Invensys SIMSCI-ESSCOR are trademarks of Overview of PRO/II. 6. Simulation Made Easy. 7. Building the Process Flow Diagram. 9. The technical documentation is being delivered to you AS IS and Invensys Systems, Overview of PRO/II PRO/II is the flagship offering in SimSci-Esscor's Process PRO/II Academic Manual 9 Setting the Input Units of Measure Almost every. Invensys Operations Management has released the newest version of its SimSci- Esscor PRO/II simulation software, a steady-state process simulator used to. PRO/II process simulation software is a steady-state simulator enabling improved process design and operational analysis. It is designed to. The new PRO/II graphical user interface enhances the simulation Version of the SimSci-Esscor PRO/II software also lowers the cost of.  Invensys Releases SimSci-Esscor PRO II Simulation Software - Free download as PDF File .pdf), Text File .txt) or read online for free.