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UniSim Design R490 Released Honeywell continues to expand the capabilities of its process simulation software, UniSim Design which provides modelling capabilities across applications and industries, delivered in a robust, flexible and cost-effective manner. Our product serves traditional industry segments such as upstream oil & gas, midstream and downstream refining. USD enables users in technology development, engineering, EPCs and operating companies to achieve high-quality results with best-in-class technology modules from Honeywell and other industry partners at the lowest total cost of ownership. We are pleased to announce the availability of UniSim® Design R490 which provides key features in the following broad areas: • Sustainability: o Carbon Capture and Storage: Thermo improvements for EOS-CG and Span-Wagner property packages o CO2 emissions utility now supports user-specified fuels and fired heaters o Green H2 (MVP): Standard template/flowsheet for a generic electrolyzer with userdefined performance tuning • Equation-Oriented Modeling: o Columns: Enhanced functionality, look and feel similar to legacy columns o PFD & Object palette upgrades to more closely resemble familiar UniSim Design PFD views o EO Blowdown: Multiple Speed & stability enhancements • WebAPI (initial release): Remote programmatic access to UniSim: o Local and remote launch of nominated UniSim Design cases o Connect to remote flowsheets to readily access and manipulate unit operation and stream data as well as bulk transfer activities such as Process Data Tables • Refining Upgrades: o Hydroprocessing & FCC Reactor model tuning & stabilization enhancements o Ability to read Spiral crude assay database o ASSAY2 crude selection & evaluation functionality improvements • Sulfur Recovery Unit enhancements o Ortloff accuracy enhancements to the furnace temperature and sulfur recovery rate o COS, CS2, H2, and CO prediction accuracy improved o Tailgas Cleanup Unit & Tailgas Oxidizer options now available • Connectivity Upgrades: o OPC History Client can now populate the simulation with data directly from the historian o Updated PIPESIM Link for easy importing, source linking, and component mapping To learn more about this release, please contact your Honeywell Account Manager.