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exploCFD simulation software for explosion, gas dispersion and fire consequence analysis

Expert Safety Hazard Analysis and Engineering Consulting Services Advanced Analysis Australia 

 Dangerous Goods Consultants

Advanced Analysis is accredited by WA Dangerous Goods Safety for the assessment and endorsement of dangerous goods

News

Stay up-to-date with the latest news and events

Advanced Analysis Launches HazardZone Express, Offering Free Trial Licenses for Rapid Hazardous Area Classification

25-01-2026 - Advanced Analysis is delighted to announce HazardZone Express, a new hazardous area classification tool that converts standard site PDFs into auditable zoning drawings and exportable compliance outputs in minutes.

 

The software is designed to streamline a workflow that is often split across CAD markups, separate registers, and manual cross-checking. In the newly uploaded tutorial for the product, users open a site layout PDF, select the applicable standard (including IEC-based workflows), then create gas or dust zones directly on the drawing using simple tools. Zone visualisation and legend-style outputs are built into the interface, supporting common zoning categories used in practice. Users can import lists of site equipment with their annotated markings, position the equipment on the plot plan and HazardZone Express determines whether each electrical item is compliant. 

 

Beyond the drawing layer, HazardZone Express is presented as a reporting-first package: once zones are defined, the tool generates a marked-up PDF for audit and review, and exports a compliance register in CSV format so equipment lists can be tracked and actioned outside the app. Advanced Analysis has also confirmed that free trial licenses are now available for organisations that want to test the workflow on their own site plans before committing. 

Independent Dust Hazard Study Completed for Regional Victorian Powder-Handling Facility

11-01-2026 - Advanced Analysis has recently completed a comprehensive combustible-dust hazard and consequence assessment for a large powdered-ingredient manufacturing site in regional Victoria, delivering an integrated package spanning site audit, dust hazard analysis, ignition-source assessment, hazardous area classification to AS/NZS 60079.10.2, electrical equipment suitability review, and high-fidelity consequence modelling using exploCFD.  

 

The study examined dust-cloud formation during both routine operations and credible accidental spill events, extraction failures, and equipment malfunctions across key production and packing areas. The study demonstrated the effect of confinement on explosion overpressure and  also identified ignition pathways requiring active control, such as hot surface temperatures. The study delivered updated zoning logic,  equipment compliance assessment and remediation pathways, and a practical risk-reduction roadmap, including targeted improvements to dust extraction performance, formalised preventive maintenance for dust and HVAC systems.

Structural Failure Risk in Sealed Buildings

08-08-2025 - Advanced Analysis recently completed a study on a fully enclosed chamber with minimal venting. The findings show that low overpressure, if sustained over time, can cause structural failure even when pressure remains below the design limit.

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In sealed environments, pressure forces act for longer and build up impulse, which can exceed structural capacity. Using exploCFD v10, our team simulated overpressure time histories and applied Pressure-Impulse (PI) curves to assess failure thresholds.

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This case highlights the importance of venting and structural design in enclosed spaces. exploCFD v10 includes built-in tools to model these scenarios and support engineers in assessing panel and wall vulnerability.

Project News:

Bow-Tie Risk Assessment

06-01-2025 - Advanced Analysis completes another Bow-Tie Risk Assessment as part of our safety consulting services.

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The Bow-Tie Risk Assessment is a visual methodology that uses diagrams to map relationships between threats, hazards, consequences, and risks, providing a clear and structured approach to managing complex safety challenges.

 

Particularly valuable for industries like oil and gas, LNG, and manufacturing, the Bow-Tie approach links risk causes to outcomes, enabling precise, effective strategies to reduce potential impacts and ensure operational safety.

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This assessment was carried out for a very large client in Southeast Asia, demonstrating our expertise in managing safety challenges for high-scale operations across the globe.​

Explore our past news and developments

exploCFD | Explosion, Gas Dispersion and Fire Modelling Software by Advanced Analysis Australia

The fastest, easiest-to-use and most cost-effective consequence analysis software currently available

Gas Explosion using exploCFD

Gas Explosion

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exploCFD is one of the easiest-to-use consequence analysis tools for explosion modelling

Detailed Wall Overpressure

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Confined spaces and detailed wall overpressures are simulated in a fast, reliable and repeatable manner, displaying the superiority of exploCFD

Detailed Wall Overpressure exploCFD
Hydrogen Validation in exploCFD

Hydrogen Validation Cases

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exploCFD is the only process safety consequence analysis tool that allows you to run your own validation scenarios

Battery Energy Storage System

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Li-ion batteries are occasionally prone to failure, releasing toxic and flammable gases. exploCFD can model jet fires and overpressures from a developing internal explosion 

BESS in exploCFD

Leaders in Explosion, Fire, and Risk Engineering

We provide specialist consulting and exploCFD software for analysing fires, explosions, and hazardous events across major industries

Maritime

exploCFD offshore capabilities

Liquified Natural Gas (LNG)

BLEVE calculation on exploCFD

Oil and Gas

Dispersion Calculation in exploCFD

Power and Renewables

BESS in exploCFD

Dust in the Process Industry

Explosion Simulation in exploCFD

Manufacturing

Ammonia in exploCFD
exploCFD | Explosion, Gas Dispersion and Fire Modelling Software by Advanced Analysis Australia

The fastest, easiest-to-use and most cost-effective consequence analysis software currently available

Our Services

We help clients investigate, model, and prevent explosions and fires through the following services:

ACCIDENT
INVESTIGATION

We specialise in fire and explosion and other accident investigations for the oil and gas sector and the chemical industries. This includes  loss of containment of toxics  (including H2S), as well as structural response to fire and explosions in the course of accident events.

FIRE and EXPLOSION CFD, HELIDECK and THERMAL PLUME

We have some of the best  experts in Computational Fluid Dynamics CFD for fire and explosion consequence analysis,  Thermal Plume Studies and Helideck studies.

FEA /
VESSEL CALCS

Finite Element Analysis FEA and other analysis to characterize structural response of platforms, concrete buildings and other structures to various loads including fires and explosions.

QRA/PARTS COUNT, BRA, and other SAFETY STUDIES

Our Consultants have extensive experience with safety studies for both  onshore and offshore oil and gas production facilities.  Our QRA's are simply carried out faster, are more accurate and cost less because we employ the latest automated parts count methodology. 

Frequently Asked Questions

Consulting & Services Advanced Analysis

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