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DYNSIM

DYNSIM is part of the Dynamic Simulation Suite from Invensys, assisting in process design, controls checkout, and control system design. DYNSIM is a comprehensive, dynamic process simulator that enables users to meet and beat the dynamic challenges of designing and operating a modern process plant safely and profitably. It expedites your comprehensive engineering workflow: design, operational analysis, dynamic simulation, operator training, plant performance improvement to reduce capital investment costs, improve process yields, and enhance management decision support while leveraging your existing technology investments.

Dynamic simulation studies that are commonly performed with DYNSIM include:

  • Distillation column relief load reduction
  • Compressor startup and surge studies
  • Depressuring analysis
  • Refinery steam control systems
  • Flare system analysis
  • Dynamic decision support simulators

Plant models commonly simulated in DYNSIM for rigorous high-fidelity operator training simulators include:

  • All refinery units
  • Petrochemical processes and Ethylene plants
  • LNG Liquefaction and Regasification
  • Gas oil separation units and gas plants

Key Benefits

  • Reduce the cost of process equipment designed to meet transient requirements
  • Increase plant safety by evaluating flare and relief systems
  • Validate process control strategy to reduce risk during abnormal events
  • Evaluate plant start-up and shut-down procedures and operation to reduce the risk of startup delays
  • Validate operation to prevent production interruptions and increase plant performance efficiency
  • Evaluate Batch operations from dry startup
  • Provide operator training simulator, process modeling, engine & instructor station interface

Key Capabilities

  • Rigorous first-principle process models
  • Accurate and detailed thermodynamics to match design or operating condition
  • Connects easily to third party control system interfaces
  • One interface for model building and operator training
  • Scalable from engineering analysis to operator training
Operator Training Simulation