BREEZE Incident Analyst provides safety professionals with a full suite of industry-proven toxic dispersion, fire, and explosion models and powerful tools for assessing threats to life and property due to accidental chemical releases.

Read the release notes for the full list of features and bug fixes

  • Added a tool to analyze three-year data from CD144 format files based on U.S. EPA RMP three-year meteorological data analysis requirements
  • Added the capability to allow the SLAB and AFTOX models to output time series of concentrations, as well as the time frame and duration of exceedance at the receptors of interest
  • Updated the Source Term Wizard calculation method for liquid releases from a pipeline with an unlimited chemical supply
  • Added Source Term Wizard calculation methods for oil and gas releases from a pipeline with an unlimited chemical supply
  • Added a tool to calculate the Probability of Fatalities due to toxic exposure at the receptors of interest
  • Incorporates established, proven models developed by the U.S. EPA, U.S. military and Coast Guard, and industry groups
  • Utilize well-documented, widely-accepted models: understand what your model is doing rather than trusting proprietary “black box” models
  • Achieve trustworthy results for a fraction of the cost and time of CFD systems
  • Reduce or eliminate the need to hunt for chemical properties with built-in chemical database
  • Shorten model setup and execution time with intuitive ribbon bar interface and scenario templates
  • Includes BREEZE 3D Analyst for visualization of results, export to Google Earth, etc.
  • Model dense gas plumes and evaporating chemical pools with DEGADIS and SLAB
  • Model neutrally-buoyant gas plumes, including moving sources, with AFTOX and INPUFF
  • Simplify computation of release characteristics (e.g. exit velocity and temperature) when they are not explicitly known with the Source Term Wizard
  • Translate results from raw concentrations to designation of safe and hazardous areas quickly with Level of Concern database (e.g. IDLH and PEL for toxic gases, LEL or LFL for flammable gases)
  • Predict thermal radiation exposure and temperature rise with the unconfined pool fire, confined pool fire, vertical jet fire (flare), and BLEVE models
  • Model vapor cloud explosions with Baker-Strehlow-Tang, TNO Multi-Energy, U.S. Army TNT Equivalency, and U.K. HSE TNT Equivalency models

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