Optimize Energy and Emissions
Pull in operating data and tune models to represent a real plant.
Reduce Cost
Fast and efficient flowsheeting of steady state and dynamics modeling.
Meet Objectives
Optimize designs to meet operational and business objectives.
Ease of Use
Create and visualize process flowsheets with an intuitive, easy- to-use interface.
Explore Features of Honeywell UniSim Design Suite
Frequently Asked Questions
Industries that use Unisim are:
• Upstream Oil and Gas
• Midstream and LNG
• Refining
• Petrochemicals
• Green Hydrogen and CCUS
Within those industries, users and applications include:
• End-user design engineers, technology licensors and engineering, procurement, and construction (EPC) use UniSim for conceptual design, feasibility analysis and capital expenditure optimization.
• Process engineers and consultants use UniSim for margin optimization, retrofit analysis and energy/GHG optimization.
• Process and technical service engineers use UniSim for off-line optimization, what-if analysis and post-event investigation.
UniSim is multi-purpose and provides valuable analysis and decision-making capabilities throughout the project or plant asset lifecycle. Use cases include:
• Feasibility studies
• Performance monitoring
• Front-end engineering design
• Detailed engineering design
• Engineering studies
• Process de-bottlenecking
• Troubleshooting
• Operations analysis
• Control and safety system check-out
• Business and decision support
• Process CO2 emission calculation
• Engine for Honeywell Connected Workforce Competency
• Enabling end-to-end optimization
• Asset management
Some of the sustainability features in Honeywell UniSim Design Suite include:
• Faster accurate modeling of CO2 capture and transportation processes.
• CO2 emissions accounting utility.
• Electrolyzer capabilities (alkaline electrolyzer [AEL] and proton exchange membrane [PEM] unit operation) for Green H2 production.
Honeywell UniSim Design Suite customer observed outcomes include:
• Reduction in CAPEX by 10% or more*
• Reduction in engineering time by 10% or more*
• Increase in yields by 3-8%*
*Honeywell UniSim Design Suite customer observed outcomes
UniSim® Design R492 includes upgrades to key features for upstream, downstream and engineering, procurement, and construction (EPC) customers. The release key features include:
• Green H2, addition of alkaline electrolyzer unit operation.
• CO2 capture, capability to model Selexol-based flowschemes.
• CO2 emissions, upgraded emission utility to include classification of Scope 1 and 2 emissions.
• EO diagnostics improvements.
• EO pipe model holdup addition.
• Addition of IAPWS 1997 steam package.
• Update of parametric utility for ease of reactor tuning.
• Enhance tray sizing utility with UOP’s calculation methods.
• Distillation column hydraulic correlations' update.
• Addition of column analysis plots for valve and bubble cap trays and packed column sections.
• GUI refresh and new controls.
• Update of ribbon bar and palette.
