FIRE & LIFE SAFETY ENGINEERING
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I.R.M
Engineering Ltd
Fire safety · Occupational safety · Accessibility
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FIRE ENGINEERING ANALYSIS

Engineering analysis.
From scenario to solution.

Assessment of fire scenarios, safety objectives and design alternatives through analytical methods and performance-based design, bringing findings together into a clear engineering conclusion.

Discuss this service I.R.M / ENGINEERING EXPERTISE
Engineering thinking. Practical delivery.

Engineering judgement.
A quantitative basis for decisions.

Engineering analysis defines the question, assessment scenarios and criteria used to evaluate a solution. It combines calculations, modelling and professional interpretation according to the project's characteristics and safety objectives.

01

Fire scenarios & design basis

Definition of the scenarios and assumptions used to assess system and solution performance under fire conditions.

  • Characterisation of uses, occupants and safety objectives
  • Definition of the design fire and heat release rate (HRR)
  • Assessment of geometry and boundary conditions
  • Consideration of assumptions, uncertainty and analytical limitations
02

Performance-based design

Evaluation of solutions against defined safety objectives and criteria, within the applicable requirements and in coordination with project stakeholders.

  • Assessment of operational and failure scenarios
  • Assessment of tenability conditions
  • Analysis of ASET, RSET and the safety margin
  • Comparison of alternatives and design implications
03

Integration of findings & recommendations

Bringing analytical results, system performance and user requirements together to develop a practical engineering response.

  • Integration of CFD and evacuation modelling findings where appropriate
  • Assessment of consistency between assumptions and results
  • Sensitivity analysis suited to the assessment question
  • Documentation of the engineering basis and design recommendations
Tailored to the project

Context shapes
our approach.

Analysis for buildings and infrastructure across diverse uses, including tunnelling, transportation, assembly buildings, towers and specialist facilities, according to the challenge and available project data.

The service scope, authority to carry out the work and required sign-offs are assessed according to the activity, applicable law and relevant authority.

A clear basis for working together

Professional input.
Defined deliverables.

01

Assumptions & assessment criteria

02

Scenarios & calculations

03

Alternative assessment & findings

04

Engineering conclusions & recommendations

These are examples of deliverables. The service scope and documents are agreed according to the objectives of the engagement.

From your challenge to an engineering response

Let's review your project together.

Arrange a professional consultation 050-4070710