Aspen HYSYS | Process Simulation Software | AspenTech (2024)

Maximize safety, sustainability and profits by optimizing the entire site in one environment using industry-validated simulation and time-saving workflows.

Contact Us

The Industry's #1 Process Simulation Software

Comprehensive for the Energy Industry

Optimize upstream, midstream, refining and crude oil-to-chemicals processes in one environment. Integrate models from gathering networks to processing facilities. Sustain refinery profits with faster updates to planning models.

Intuitive, Time-Saving Workflows

Enhance a process engineer's workflow with seamless, integrated tools for equipment design, costing, energy management, safety analysis and sustainable operations.

Powerful Optimization with AI

Create high fidelity, AI-powered models that enable tighter collaboration across functions and optimize increasingly complex assets to achieve multiple objectives, leveraging high performance computing.

Most Trusted Process Simulator

Rely on the industry's preferred process simulator, trusted for over 40 years and make informed decisions from design through operations. Experience the latest innovations in process simulation.

Aspen HYSYS | Process Simulation Software | AspenTech (1)

Achieve higher levels of operational excellence with aspenONE® V14 enhancements and V14.2 to accelerate your digital journey.


Get OverviewAccelerate UpgradeDownload Now

Aspen HYSYS | Process Simulation Software | AspenTech (2)

Aspen Hybrid Models™

Democratize the application of AI to solve the process industry’s most difficult problems:

  • Address problems that cannot be solved with first principles models alone
  • Build better models faster
  • Sustain accurate models longer
  • Improve predictive insights

Learn More

Award-Winning AI Technology

Aspen HYSYS | Process Simulation Software | AspenTech (3)

Hydrocarbon Processing names Aspen HYSYS® “Best Modeling Technology” for 2020

As the industry’s premier process simulation solution for oil and gas operations, Aspen HYSYS was recently recognized by Hydrocarbon Processing in the category of “Best Modeling Technology.” The magazine cited recent advancements such as alignment of planning with operations, more streamlined workflows and use of real-time data to enhance operator training.

Learn More

Applications

  • Bulk Chemicals
  • Downstream
  • Engineering, Procurement & Construction
  • Equipment Manufacturer
  • Midstream & LNG
  • Specialty Chemicals
  • Upstream
  • View All

Distillation Improvement

Restore smooth and optimal column performance. Increase column efficiency and resolve issues faster with interactive hydraulic visualization of distillation.

4 videos in gallery

Learn More

Learn More

Energy Management

Optimize energy Use. Predict and eliminate energy waste though use of an integrated design and modeling tools.

5 videos in gallery

Learn More

Learn More

Process Safety Analysis

Reduce conservatism and engineering time using the complete overpressure protection solution with expert-trusted solutions and guided workflows.

5 videos in gallery

Learn More

Learn More

Find More Applications

Acid Gas Removal Optimization

Optimize design and lower energy cost while meeting specifications with predictive, rate-based models and specialized physical properties.

5 videos in gallery

Learn More

Learn More

Crude Flexibility Analysis

Quickly analyze the feasibility of crude blends through accurate determination of stream yields and properties at any point in the refinery process.

5 videos in gallery

Learn More

Learn More

Energy Management

Optimize energy Use. Predict and eliminate energy waste though use of an integrated design and modeling tools.

5 videos in gallery

Learn More

Learn More

Integrated CDU & Preheat Train Optimization

Meet product demands and simultaneously reduce energy consumption with a single solution to optimize the entire crude distillation unit operation.

5 videos in gallery

Learn More

Learn More

Maintaining Planning Tools

Maintain refinery margins by updating refinery planning models with streamlined workflows using a process simulation solution calibrated to plant data.

5 videos in gallery

Learn More

Learn More

Monitoring Heat Exchanger Fouling

Improve plant efficiency by optimizing HX operations.

5 videos in gallery

Learn More

Learn More

Sulfur Recovery Unit Optimization

Increase production, reduce OPEX and meet regulations by modeling the complexities of the SRU and the full gas plant.

5 videos in gallery

Learn More

Learn More

Find More Applications

Bidding & Cost Estimation

Minimize estimating risk and develop bids faster through the improved consistency and accuracy of an integrated, model-based estimating system.

5 videos in gallery

Learn More

Learn More

Distillation Design & Revamps

Cut CAPEX and prevent issues by selecting optimal trays and packings with interactive plots built using correlations and process simulation data.

5 videos in gallery

Learn More

Learn More

Dynamic Studies

Hone your understanding of operational changes through dynamic insights with trusted accuracy and built-in templates to get started.

5 videos in gallery

Learn More

FEED Execution

Reduce FEED package preparation time and decrease rework by allowing engineering design changes to propagate consistently through interconnected FEED tools.

5 videos in gallery

Learn More

Learn More

Integration with Detailed Engineering

Optimize CAPEX and minimize bidding and estimating risk. Deliver bids with optimized designs faster, with less rework and errors through an integrated model based estimating tool from concept design t...

0 videos in gallery

Learn More

Learn More

Monitoring Heat Exchanger Fouling

Improve plant efficiency by optimizing HX operations.

5 videos in gallery

Learn More

Learn More

Operations Decision Support

Increase throughput and operating efficiency through data-driven decisions enabled by plant-calibrated predictive models in an operator-friendly interface.

5 videos in gallery

Learn More

Learn More

Operator Training Simulator Deployment

Train operators for startups, shutdowns and complex operational changes. Deploy trusted, maintainable operator training simulator (OTS) solutions sooner using dynamic simulation, trusted for its accur...

0 videos in gallery

Learn More

Learn More

Process Safety Analysis

Reduce conservatism and engineering time using the complete overpressure protection solution with expert-trusted solutions and guided workflows.

5 videos in gallery

Learn More

Learn More

Project Cost Estimation

Improve transparency and lower CAPEX though use of a shared model-based estimating platform from conceptual engineering through construction.

5 videos in gallery

Learn More

Learn More

Tuning Models with Plant Data

Models that match reality by calibrating them to plant data for improved design and revamp with process understanding through validation with historical data.

5 videos in gallery

Learn More

Learn More

Find More Applications

Monitoring Heat Exchanger Fouling

Improve plant efficiency by optimizing HX operations.

5 videos in gallery

Learn More

Learn More

Find More Applications

Acid Gas Removal Optimization

Optimize design and lower energy cost while meeting specifications with predictive, rate-based models and specialized physical properties.

5 videos in gallery

Learn More

Learn More

Dehydration Process Optimization

Prevent quality issues that limit dehydration operations and cost additional solvent and energy input using the latest in water-gas-glycol modeling.

5 videos in gallery

Learn More

Learn More

Energy Management

Optimize energy Use. Predict and eliminate energy waste though use of an integrated design and modeling tools.

5 videos in gallery

Learn More

Learn More

Gas Compression Analysis

Optimize compression without risking failure. Make changes to compressor operations with the accuracy and ease provided by dynamic compressor templates.

5 videos in gallery

Learn More

Learn More

Integrated LNG Process Improvement

Increase efficiency with insights into the operation of liquefaction processes through rigorous heat exchanger models leveraging full process simulation.

5 videos in gallery

Learn More

Learn More

Operations Decision Support

Increase throughput and operating efficiency through data-driven decisions enabled by plant-calibrated predictive models in an operator-friendly interface.

5 videos in gallery

Learn More

Learn More

Sulfur Recovery Unit Optimization

Increase production, reduce OPEX and meet regulations by modeling the complexities of the SRU and the full gas plant.

5 videos in gallery

Learn More

Learn More

Find More Applications

Energy Management

Optimize energy Use. Predict and eliminate energy waste though use of an integrated design and modeling tools.

5 videos in gallery

Learn More

Learn More

Find More Applications

Energy Management

Optimize energy Use. Predict and eliminate energy waste though use of an integrated design and modeling tools.

5 videos in gallery

Learn More

Learn More

Gas Compression Analysis

Optimize compression without risking failure. Make changes to compressor operations with the accuracy and ease provided by dynamic compressor templates.

5 videos in gallery

Learn More

Learn More

Operations Decision Support

Increase throughput and operating efficiency through data-driven decisions enabled by plant-calibrated predictive models in an operator-friendly interface.

5 videos in gallery

Learn More

Learn More

Pipe Flow Hydraulic Analysis

Understand pressure drops to maximize flow and mitigate the risk of flow assurance issues through network modeling with built-in flow assurance analyses.

5 videos in gallery

Learn More

Learn More

Find More Applications

Acid Gas Removal Optimization

Optimize design and lower energy cost while meeting specifications with predictive, rate-based models and specialized physical properties.

5 videos in gallery

Learn More

Learn More

Bidding & Cost Estimation

Minimize estimating risk and develop bids faster through the improved consistency and accuracy of an integrated, model-based estimating system.

5 videos in gallery

Learn More

Learn More

Crude Flexibility Analysis

Quickly analyze the feasibility of crude blends through accurate determination of stream yields and properties at any point in the refinery process.

5 videos in gallery

Learn More

Learn More

Dehydration Process Optimization

Prevent quality issues that limit dehydration operations and cost additional solvent and energy input using the latest in water-gas-glycol modeling.

5 videos in gallery

Learn More

Learn More

Distillation Design & Revamps

Cut CAPEX and prevent issues by selecting optimal trays and packings with interactive plots built using correlations and process simulation data.

5 videos in gallery

Learn More

Learn More

Distillation Improvement

Restore smooth and optimal column performance. Increase column efficiency and resolve issues faster with interactive hydraulic visualization of distillation.

4 videos in gallery

Learn More

Learn More

Dynamic Studies

Hone your understanding of operational changes through dynamic insights with trusted accuracy and built-in templates to get started.

5 videos in gallery

Learn More

Learn More

Energy Management

Optimize energy Use. Predict and eliminate energy waste though use of an integrated design and modeling tools.

5 videos in gallery

Learn More

Learn More

FEED Execution

Reduce FEED package preparation time and decrease rework by allowing engineering design changes to propagate consistently through interconnected FEED tools.

5 videos in gallery

Learn More

Learn More

Gas Compression Analysis

Optimize compression without risking failure. Make changes to compressor operations with the accuracy and ease provided by dynamic compressor templates.

5 videos in gallery

Learn More

Learn More

Heat Exchanger Design

Select the optimum heat exchanger size and rating when both cost and performance must be balanced through rigorous up-to-date integrated modeling capabilities.

5 videos in gallery

Learn More

Learn More

Integrated CDU & Preheat Train Optimization

Meet product demands and simultaneously reduce energy consumption with a single solution to optimize the entire crude distillation unit operation.

5 videos in gallery

Learn More

Learn More

Integrated LNG Process Improvement

Increase efficiency with insights into the operation of liquefaction processes through rigorous heat exchanger models leveraging full process simulation.

5 videos in gallery

Learn More

Learn More

Integration with Detailed Engineering

Optimize CAPEX and minimize bidding and estimating risk. Deliver bids with optimized designs faster, with less rework and errors through an integrated model based estimating tool from concept design t...

0 videos in gallery

Learn More

Learn More

Maintaining Planning Tools

Maintain refinery margins by updating refinery planning models with streamlined workflows using a process simulation solution calibrated to plant data.

5 videos in gallery

Learn More

Learn More

Monitoring Heat Exchanger Fouling

Improve plant efficiency by optimizing HX operations.

5 videos in gallery

Learn More

Learn More

Operations Decision Support

Increase throughput and operating efficiency through data-driven decisions enabled by plant-calibrated predictive models in an operator-friendly interface.

5 videos in gallery

Learn More

Learn More

Operator Training Simulator Deployment

Train operators for startups, shutdowns and complex operational changes. Deploy trusted, maintainable operator training simulator (OTS) solutions sooner using dynamic simulation, trusted for its accur...

0 videos in gallery

Learn More

Learn More

Performance Management

Increase agility and responsiveness to production problems through real-time monitoring of business metrics via dashboards, alerts, and pattern matching.

5 videos in gallery

Learn More

Learn More

Pipe Flow Hydraulic Analysis

Understand pressure drops to maximize flow and mitigate the risk of flow assurance issues through network modeling with built-in flow assurance analyses.

5 videos in gallery

Learn More

Learn More

Process Safety Analysis

Reduce conservatism and engineering time using the complete overpressure protection solution with expert-trusted solutions and guided workflows.

5 videos in gallery

Learn More

Learn More

Project Cost Estimation

Improve transparency and lower CAPEX though use of a shared model-based estimating platform from conceptual engineering through construction.

5 videos in gallery

Learn More

Learn More

Refinery Blending

Reduce off-spec blends and quality giveaway by simultaneously optimizing multi-period blends for short and long-term campaigns.

5 videos in gallery

Learn More

Learn More

Refinery Planning

Optimize feedstock, products and production plans in your refineries faster and with higher accuracy through our proven, proprietary PIMS-AO solver.

5 videos in gallery

Learn More

Learn More

Refinery Scheduling

Improve responsiveness and decision-making with refinery-wide scheduling that schedules all key activities from within a single platform to increase production.

5 videos in gallery

Learn More

Learn More

Sulfur Recovery Unit Optimization

Increase production, reduce OPEX and meet regulations by modeling the complexities of the SRU and the full gas plant.

5 videos in gallery

Learn More

Learn More

Tuning Models with Plant Data

Models that match reality by calibrating them to plant data for improved design and revamp with process understanding through validation with historical data.

5 videos in gallery

Learn More

Learn More

Find More Applications

Related Content

Aspen HYSYS | Process Simulation Software | AspenTech (4)

Industrial AI in Action: Improve Reactor Operations with Unprecedented Simulation Accuracy

Reactor operations continue to be critical for today’s refineries, but reactor simulation solutions have traditionally been difficult to use and maintain. The problem is magnified as experienced engin...

On-Demand Webinar

View

Aspen HYSYS | Process Simulation Software | AspenTech (5)

Major Refinery in Asia Achieves Significant Energy & OPEX Savings with Real-Time Digital Twin

Refineries are always looking to reduce their energy use and carbon footprint. Here is a unique opportunity to learn how a major refinery in Asia drastically reduced steam consumption by deploying a r...

On-Demand Webinar

View

Aspen HYSYS | Process Simulation Software | AspenTech (6)

Learn how AspenTech Solutions Helped Fix Operational Issues with a Major Refiner's CDU

Learn how a major Middle East Refinery used AspenTech solutions to address operational issues with their crude distillation unit (CDU). This video highlights how the detailed hydraulic analysis capabi...

Video

Watch

Aspen HYSYS | Process Simulation Software | AspenTech (7)

Aspen Hybrid Models™ - A Closer Look

In a volatile, changing world, companies must rethink how they will compete and stay ahead. Advancements in AI and process simulation combined with deep domain expertise empower companies to do things...

Video

Watch

Aspen HYSYS | Process Simulation Software | AspenTech (8)

Complete the picture with Aspen HYSYS®

From oil and gas production to refining, gas treatment and liquefaction, Aspen HYSYS streamlines engineering and provides valuable insights to save organizations CAPEX, OPEX and engineering time. View...

Interactive Infographic

View Now

Aspen HYSYS | Process Simulation Software | AspenTech (9)

Validation of BLOWDOWN Technology in Aspen HYSYS

See how the results of BLOWDOWN Technology in Aspen HYSYS compare with published results.

White Paper

Download

Aspen HYSYS | Process Simulation Software | AspenTech (10)

Discover How Chevron Saved Significant CAPEX on a Staggered Blowdown Project

Learn how Chevron confidently kept their platform’s flare loadings under capacity limits using a staggered BDV opening sequence to eliminate the need for an estimated $30M USD in flare system CAPEX.

On-Demand Webinar

View

Find More Content

Aspen HYSYS | Process Simulation Software | AspenTech (2024)
Top Articles
Latest Posts
Article information

Author: Manual Maggio

Last Updated:

Views: 6557

Rating: 4.9 / 5 (49 voted)

Reviews: 88% of readers found this page helpful

Author information

Name: Manual Maggio

Birthday: 1998-01-20

Address: 359 Kelvin Stream, Lake Eldonview, MT 33517-1242

Phone: +577037762465

Job: Product Hospitality Supervisor

Hobby: Gardening, Web surfing, Video gaming, Amateur radio, Flag Football, Reading, Table tennis

Introduction: My name is Manual Maggio, I am a thankful, tender, adventurous, delightful, fantastic, proud, graceful person who loves writing and wants to share my knowledge and understanding with you.