Siemens gPROMS User Manual
gPROMS Modelling Platform
Models, Libraries and Applications as Digital Twin in Water
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Cooperation
Unrestricted © Siemens 2020
Page 2
Objectives
• Experience the plant in a virtual
environment
• Test new logic off-line
• Reduce startup cost
→ Commissioning without tying up
plant resources by using simulation
• Access to the (simulated) process
for multiple disciplines
• Validate new / modified SOPs
(Batch, MES, manual)
• Emulate plant occupation and timing
• Replay of process data
Digital Twin
Levels of Enabling
Tier2Tier1
Digital
Twin
Software
Testing
Operator
Training
Specification
Development
Recipe
Development
Automation
and Control
Process
Data
Analytics
Equipment
Utilization
Analysis
High Fidelity
Simulation
Resource
Constraint
Analysis
Workflow
Development
Process
Optimization
Unrestricted © Siemens 2020
Page 3
gPROMS – Advanced Process Modelling Capabilities
Custom models
$€£
Capture knowledge … … Create value
Global System
Analysis
Rapidly explore
decision space,
uncertainty, risk
Simulation
Enhance
understanding of
complex
processes
Optimization
Maximize economic
performance
Catalyst
information
Physical
property data
Equipment
configuration
$€£
Cost data
Control
information
Operating
procedures
Experimental
data
Model validation
from data
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