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Fse-fault-tree-analysis-v4.svg (SVG file, nominally 900 × 600 pixels, file size: 9 KB)
Summary
An event tree follows the fire forward in time; a fault tree gives the probability that the sprinkler branch fails. Based on National Research Council of Canada et al. (2005), p. 2.2-4 and Barry (2002), p. 5-190.
Original illustration for Fault tree analysis, level 4 Expert.
- Source basis: National Research Council of Canada et al. (2005), p. 2.2-4 (event trees for scenario identification; fault trees to calculate and assign event probabilities; event tree with sprinkler success and failure branches); Barry (2002), p. 5-190 (general fault tree support framework: OR of equipment-related, operational and external failures) and p. 5-188; redraw, do not copy
- Alt text: Event tree from fire start with a sprinkler branch; a fault tree below, with an OR gate over three failure groups, gives the probability of the No branch.
Licensing
New drawing by Fire Safety Academy. © Fire Safety Academy.
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 17:41, 2 November 2026 | | 900 × 600 (9 KB) | Jan (talk | contribs) | Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity |
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