Process Dynamic Simulation
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Our process dynamic simulation service includes:
Design validation for complete process and control schemes
Compressor control and surge protection
Troubleshooting sub-optimal operation
Overpressure protection (High Integrity Pressure Protection System)
Liquid surge overpressure
Flare header capacity validation
Sizing and operation of slug catchers and subsea production systems
Validating operational /start-up procedures
…or a combination of the above.
The suite of tools we use includes:
Process simulators such as HYSYS and UNISIM
Pipeline simulators such as LedaFlow, Maximus, OLGA and PipeSim
Integration of the process and pipeline simulators, for example OLGA-HYSYS link
Water hammer simulators such as Pipenet.
When standard commercial tools are not adequate we develop our own in-house tools, such as:
Compressors control emulators
Non-dimensional compressor extension.
We have a strong background in specialist modelling techniques such as dynamic simulation of multiphase pipeline flows, Computational Fluid Dynamics (CFD), and rigorous modelling of emergency depressuring/blowdown,
This is all supported by our network of engineering experts.