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Model complex networks quickly and accurately

From wellhead to meter and everything between, effortlessly model highly detailed networks for liquid and gas systems across distribution, gathering, transmission, and utilities with DNV's Synergi Pipeline Simulator, Synergi Gas, and Synergi Liquid tools. 

Powered by unrivalled hydraulic engines, our online and offline modelling solutions are renowned for accuracy, fit-for-purpose features, and user-friendliness. Whether you are seeking to optimize operational efficiency, enhance network planning or embrace decarbonization, our solutions deliver critical insights beyond pressure and flow calculations. They handle a broad range of fluids, perform component and thermal calculations, and determine energy content.


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Synergi Pipeline Simulator

Transient flow simulation for both liquid and gas pipelines.

Great for:

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hydraulic modelling - SPS gif
Interactive transient simulation with Synergi Pipeline Simulator

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Synergi Gas

Hydraulic modelling for gas distribution and transmission networks.

Great for:

  • Highly connected, complex systems 
  • Steady-state hydraulic analysis with extensive composition, heat content and temperature tracing functionality  
  • Handling systems of 1,300,000 nodes or more  
  • Extended functionality through modules, such as quasi-dynamic and transient analysis
  • Simple or detailed modeling options based on data available

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 Pipeline - hydraulic modelling - Synergi Gas gif
Steady-state or unsteady-state, simple or detailed hydraulic analysis with Synergi Gas

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Synergi Liquid

Liquid quality analysis and hydraulic modelling.

Great for:

  • Fast, accurate analysis of large and small liquid networks 
  • Steady-state and quasi-dynamic modelling 
  • World-class charting and visualization tools to understand results 
  • Easy integration with other programs such as SPS and EPANet 
  • Unlimited versatility through Python scripting and native scripting 
  • Flushing sequencing and turbidity modelling

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Pipeline - hydraulic modelling - Synergi Liquid gif
Monitor critical assets with Synergi Liquid Dynamic Display

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Why network modelling and pipeline simulation software from DNV?

At DNV, customer-centricity drives our development, and as a result, our network modelling and pipeline simulation solutions are crafted to deliver unmatched data management flexibility. Tailor the level of detail needed and be in control of your network's success with Synergi Pipeline Simulator, Synergi Gas, and Synergi Liquid.


Have you considered our pipeline integrity and risk management software?

Demonstrate a safe operational level and make substantial savings by reducing risk and improving the integrity of your pipeline assets.

Harness the full potential of your network modelling and simulation software

Partner with our consulting services to leverage a unique blend of domain expertise and experience.