Evacuation, Escape and Rescue Analysis (EERA)

Evacuation, Escape and Rescue Analysis (EERA) evaluates the effectiveness of escape routes, mustering, evacuation, and recovery arrangements to ensure personnel can reach a place of safety within required timeframes under major accident conditions. EERA supports compliance with goal-setting safety regulations and industry best practice for high-hazard facilities.

Service information

  • Analyse escape routes, travel distances and single-point vulnerabilities under fire, smoke, explosion, or toxic gas conditions
  • Calculate mustering times and the suitability of muster point facilities and locations
  • Identify escalation scenarios between process units or hazardous areas, including domino effects
  • Assess impairment effects (e.g., reduced visibility, heat, structural damage) on escape and evacuation performance
  • Review emergency response plans, first-responder access, medical recovery provisions, and search-and-rescue integration
  • Develop pragmatic improvement recommendations to meet ALARP and goal-setting regulatory expectations
  • Use the results from the EERA as input to the facility QRA (Quantitative Risk Assessment) and ALARP demonstration

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