DESIGN II for Windows

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DESIGN II for Windows

• WinSim Inc.
• Advanced Engineering Software

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History of DESIGN II

• First developed in 1969 and marketed by ChemShare
  until 1995
• In 1995 WinSim purchased rights to continue
  developing and marketing Design II
• Proven product with over 30 years of successful
  service to the chemical processing industry

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DESIGN II Features

• Designed for Windows XP, 2000, NT, ME, 98
• User friendly point click graphical interface
• Data results transfer to Microsoft Excel (2000,
  97, 95)
• Cut and Paste between other Windows applications
• Instant usability
• Low Cost

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Complete Simulation Modeling

• All major unit operations
• Generous thermo options
• Up to 9,999 units and streams with 1000
  components per simulation
• Multiple Sheet Capability for large simulations
• Create complete PFDs
• Extensive component database

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EASY AS 1 - 2 - 3

• Draw the flowsheet
• Specify the operating conditions and feed
  compositions
• Execute the simulation
• Examine the results

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Markets Served

• Refining
• Petrochemical
• Gas Processing
• Pipelines
• Refrigeration
• Engineering Construction
• Chemical
• Consulting

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Typical Applications

• General Equipment Modeling
• Rating and Sizing
• Reactor Modeling
• Pipelines
• Gas Processing
• Refining

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General Equipment Modeling

• Dividers / Mixers
• Flash / Multiple Flash
• Multiple Phase Flash
• Fired Heaters
• Pumps
• Compressors Expanders
• Controller (Set or Vary)
• Stream Manipulator

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Rating Sizing

• Shell and Tube Heat Exchanger Rating (single and
  two phase)
• Plate-Fin Exchanger Rating
• Air Cooler Rating
• Separator Sizing (Flash, Valve)
• Line Pressure Drop
• Line Sizing
• Flow Meter
• Depressurizing (relief valves)
• Column Tray Sizing

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Reactor Modeling

• CSTR (Continuous Stirred Tank Reactor)
• Equilibrium Reactor (Gibbs free energy)
• Plug Flow Reactor
• Hydrotreater
• Stoichiometric
• CO Shift
• Methanation
• Primary Secondary Reformer
• Ammonia Methanol Synthesis

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Pipeline Applications

• Line sizing and hydraulic calculations
• Heat transfer to surroundings
• Flow meters
• Slug flow analysis
• Two phase flow modeling
• Hydrate prediction
• Simulate complete pipeline systems from wellhead
  to production plant

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Gas Processing

• NGL, LPG and LNG plants
• Ammonia plants
• CO2 hydrate prediction
• Single or Mixed Amine treating
• Multicomponent distillation
• Phase Map / Envelope
• LNG Exchanger
• Polytropic Compressor

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Distillation Columns

• Component Splitter
• Shortcut Fractionator
• Absorber
• Stripper
• Fractionator
• Crude (Refine)
• Batch Distillation
• Mixed Amine Rate-based Absorber / Regenerator

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Refining Applications

• Fast, rigorous refinery distillation modeling
• Integrated calculation of column and side
  strippers (no recycle stream guesses)
• Complete tray-by-tray calculations
• Multiple feeds, sidedraws, and pumparound streams
• Energy and material balances

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DESIGN II Advanced Features

• Inline Fortran - incorporate unique equations,
  equipment modules and properties information
• Flowsheet Optimization - vary design parameters
  to maximize or minimize the objective function
• ChemTran - separate program that provides the
  ability to define, regress and predict all
  necessary thermophysical properties
• Case Studies - run several simulation cases at
  once to assess the sensitivity of a flowsheet to
  changes in variables

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Visual Basic Interface

• DESIGN II simulator kernel can be called from any
  Visual Basic, Visual C program
• Can even be used by VBA in Microsoft Excel
  (sample spreadsheet included)
• Can be used to build a custom program for your
  company for engineering, sales and or marketing
  staffs

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Technical Support

• Highly qualified professionals for product and
  application support
• Complete training available
• Help line available during normal business hours
• Complete Users Guide in on-line help menu
• Continued product development based on customer
  input

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Benefits of Using DESIGN II

• No special training required, DESIGN II is
  intuitive and easy to learn
• Compatibility with Microsoft Word and Excel
  allows for easy report writing
• Flexible program with many applications
• Saves time and money
• Headache-Free Solutions
• 240 sample flowsheets

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WinSims Market Position

• Small Company
• Low Overhead Reasonable Prices
• Focused entirely on marketing and developing
  DESIGN II
• Proven Product, Proven Reliability

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Summary

• DESIGN II for Windows is a powerful,
  full-featured simulation tool
• Easy to learn and use
• Proven track record of reliable results
• Cost effective
• See www.winsim.com for more information,
  including User List