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Aspen Plus & HYSYS Process Optimization Training Course

Trains engineers to use Aspen Plus and HYSYS models to simulate processes, find constraints and cut energy use in refining, petrochemical and gas facilities.

PRO · Process EngineeringAll Levels#2629ClassroomEnglish , Arabic
Duration
5 Days
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Free substitution at any time · 30+ days' notice: full refund minus 10%. Cancellation policy

Course Overview

This advanced practical training course develops the technical skills required to use Aspen Plus and HYSYS for process simulation, performance analysis, and optimization across oil and gas, refining, petrochemical, and chemical processing facilities. It focuses on using simulation models as practical engineering tools for improving process efficiency, reducing energy consumption, identifying constraints, and supporting operational and design decisions. The course covers process model development, component selection, thermodynamic property methods, process unit configuration, operating conditions, material and energy balances, and simulation validation. Participants work with major process equipment including distillation columns, heat exchangers, compressors, pumps, separators, and reactors. Strong emphasis is placed on converting simulation results into actionable optimization opportunities. Participants examine process bottlenecks, evaluate alternative operating conditions, conduct sensitivity studies, compare operating scenarios, and identify variables that have the greatest impact on production, product quality, energy consumption, and process stability. The programme also addresses practical applications of Aspen Plus and HYSYS for energy optimization, product recovery, debottlenecking, utility reduction, equipment performance improvement, and operating-window development. Participants learn how to critically review simulation results and validate model behaviour before using findings to support engineering or operational decisions.

Learning Objectives

  • Develop advanced capabilities in process simulation and optimization using Aspen Plus and HYSYS.
  • Build reliable simulation models for complex industrial processes.
  • Select appropriate thermodynamic property methods for different process applications.
  • Configure material and energy streams and establish accurate process flowsheets.
  • Simulate major process equipment and evaluate operating performance.
  • Optimize operating conditions to achieve production, quality, and efficiency targets.
  • Apply sensitivity analysis and case studies to evaluate operating alternatives.
  • Identify process bottlenecks and sources of performance loss.
  • Optimize energy and utility consumption across process units.
  • Evaluate the impact of operating changes on production capacity and product quality.
  • Compare technical and operational scenarios to support engineering decisions.
  • Establish practical methods for validating simulation results and converting them into actionable improvement opportunities.

Who Should Attend

Process Engineers Chemical Engineers Oil and Gas Engineers Refinery and Petrochemical Engineers Production Engineers Process Optimization Engineers Process Simulation and Modelling Engineers Process Design Engineers Operations Engineers Energy and Utilities Engineers Project Engineers Operations and Engineering Managers Professionals using Aspen Plus or HYSYS for process analysis and simulation

Learning Outcomes

  • Build integrated process simulation models using Aspen Plus and HYSYS.
  • Select and apply appropriate thermodynamic property methods.
  • Establish material and energy balances and validate simulation results.
  • Simulate process equipment and assess the effect of operating conditions on performance.
  • Analyse distillation and separation systems and identify key performance variables.
  • Evaluate heat exchangers, pumps, compressors, separators, and reactors.
  • Use sensitivity analysis to identify high-impact operating variables.
  • Identify process bottlenecks and performance losses from simulation results.
  • Optimize operating conditions for production, quality, and energy performance.
  • Compare operating scenarios and assess their technical implications.
  • Interpret simulation results and identify inconsistent or unrealistic model behaviour.
  • Develop process optimization studies that support engineering and operational decisions.

Course Outline

Day 1

Process Simulation Fundamentals & Model Development

  • Role of process simulation in design, operations, and optimization
  • Aspen Plus and HYSYS working environments
  • Component selection and material definition
  • Thermodynamic property methods and model selection
  • Creating material and energy streams
  • Configuring and connecting process units
  • Defining operating conditions and design constraints
  • Material and energy balance validation
  • Simulation convergence and troubleshooting
  • Identifying unrealistic or inconsistent simulation results
  • Developing a reliable base-case model
  • Practical differences between Aspen Plus and HYSYS applications
  • Practical Application: Build and validate an integrated process simulation model using material and energy balance checks.
Day 2

Process Equipment Simulation & Performance Analysis

  • Simulation of separators and separation systems
  • Distillation columns and fractionation systems
  • Stage configuration, operating pressure, temperature, and reflux
  • Impact of operating conditions on separation performance
  • Heat exchanger modelling and thermal-duty analysis
  • Pump and compressor simulation and power requirements
  • Reactor modelling according to process reaction characteristics
  • Gas, liquid, and multiphase process simulation
  • Thermal and hydraulic performance evaluation
  • Identifying equipment that limits overall process performance
  • Operating and design constraints
  • Practical Application: Develop a process-unit model and evaluate the performance of its major equipment under different operating conditions.
Day 3

Sensitivity Analysis & Operating Condition Optimization

  • Process optimization principles and objectives
  • Identifying adjustable variables and operating constraints
  • Sensitivity analysis for pressure, temperature, flow, and composition
  • Impact of operating conditions on production and product quality
  • Multiple-case simulation studies
  • Identifying optimum operating conditions
  • Energy and utility optimization
  • Reducing material losses and unnecessary recycle
  • Process debottlenecking
  • Interaction between interconnected process units
  • Comparison of alternative operating scenarios
  • Assessing operating stability across changing conditions
  • Practical Application: Conduct a sensitivity study to identify optimum operating conditions and evaluate alternative process scenarios.
Day 4

Energy Optimization & Operational Performance

  • Energy consumption analysis within process models
  • Identifying thermal losses and inefficient energy use
  • Heat integration and heat exchanger network improvement
  • Furnace, heat exchanger, and cooling-system performance
  • Steam and utility consumption reduction
  • Pump and compressor efficiency improvement
  • Effect of operating changes on energy consumption
  • Product recovery improvement and loss reduction
  • Debottlenecking and capacity improvement opportunities
  • Evaluation of technical and operational alternatives
  • Linking simulation results with performance and operating-cost indicators
  • Practical Application: Analyse a process model to identify energy-saving and productivity-improvement opportunities using simulation results.
Day 5

Advanced Optimization & Engineering Decision Support

  • Advanced process optimization methodologies using Aspen Plus and HYSYS
  • Defining optimization objectives and technical constraints
  • Selecting variables with the greatest influence on performance
  • Multivariable process optimization
  • Balancing production, product quality, energy, and operational constraints
  • Evaluation of operating scenarios and design alternatives
  • Using simulation results to identify modification and improvement opportunities
  • Validation of optimization results before implementation
  • Documentation of assumptions, inputs, methodology, and results
  • Presenting simulation findings to support engineering and operational decisions
  • Establishing sustainable process performance monitoring and optimization practices
  • Final Workshop: Develop an integrated process optimization study using Aspen Plus or HYSYS, covering model development, performance analysis, bottleneck identification, sensitivity analysis, operating-condition optimization, and before-and-after performance comparison.

Upcoming Dates

Selected date

Doha · 1 – 5 Feb 2027 · Classroom

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CityDatesPrice per ParticipantEarly Bird
MunichScheduled
2 – 6 Nov 2026€6,000—
LondonScheduled
2 – 6 Nov 2026€5,800—
MilanScheduled
2 – 6 Nov 2026€7,000—
MuscatScheduled
9 – 13 Nov 2026€6,300—
OnlineScheduled
15 – 19 Nov 2026€2,700—
ParisScheduled
23 – 27 Nov 2026€6,700€6,030until 2 Nov
MadinahScheduled
23 – 27 Nov 2026€4,800€4,320until 2 Nov
RiyadhScheduled
30 Nov – 4 Dec 2026€4,800€4,320until 9 Nov
RomeScheduled
7 – 11 Dec 2026€7,000€6,300until 16 Nov
ViennaScheduled
14 – 18 Dec 2026€6,400€5,760until 23 Nov
ManamaScheduled
14 – 18 Dec 2026€5,300€4,770until 23 Nov
AmmanScheduled
20 – 24 Dec 2026€4,000€3,600until 30 Nov
AmsterdamScheduled
21 – 25 Dec 2026€6,000€5,400until 30 Nov
BakuScheduled
28 Dec 2026 – 1 Jan 2027€5,300€4,770until 7 Dec
BarcelonaScheduled
4 – 8 Jan 2027€6,000€5,400until 14 Dec
SalalahScheduled
4 – 8 Jan 2027€6,300€5,670until 14 Dec
CairoScheduled
11 – 15 Jan 2027€3,800€3,420until 21 Dec
CasablancaScheduled
18 – 22 Jan 2027€4,700€4,230until 28 Dec
AbujaScheduled
25 – 29 Jan 2027€7,700€6,930until 4 Jan
DammamScheduled
25 – 29 Jan 2027€4,800€4,320until 4 Jan
DohaScheduled
1 – 5 Feb 2027€4,700€4,230until 11 Jan
DubaiScheduled
7 – 11 Feb 2027€4,700€4,230until 18 Jan
GenevaScheduled
8 – 12 Feb 2027€7,300€6,570until 18 Jan
AccraScheduled
15 – 19 Feb 2027€7,700€6,930until 25 Jan
HamburgScheduled
15 – 19 Feb 2027€6,200€5,580until 25 Jan
IstanbulScheduled
22 – 26 Feb 2027€5,300€4,770until 1 Feb
JeddahScheduled
28 Feb – 4 Mar 2027€4,800€4,320until 8 Feb
BeirutScheduled
7 – 11 Mar 2027€4,500€4,050until 15 Feb
Kuala LumpurScheduled
8 – 12 Mar 2027€4,700€4,230until 15 Feb
LisbonScheduled
15 – 19 Mar 2027€6,000€5,400until 22 Feb

Available in: Istanbul · Dubai · London · Riyadh · Doha · Amsterdam

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