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Fse-fault-tree-analysis-v1.svg (SVG file, nominally 900 × 600 pixels, file size: 9 KB)
Summary
One branch of a fault tree for a water-based fire protection system: the pump fails if any of three causes occurs (OR gate), and loss of power needs both supplies to fail (AND gate). Based on Modarres and Joglar-Billoch (2002), pp. 5-36 and 5-38.
Original illustration for Fault tree analysis, level 4 Expert.
- Source basis: Modarres and Joglar-Billoch (2002), p. 5-36 (Figure 5-3.16, symbols for basic, undeveloped and intermediate events, AND and OR gates) and p. 5-38 (Figure 5-3.19, pump failure branch with the AND gate for loss of power); redraw, do not copy
- Alt text: Small fault tree: pump 1 fails through an OR gate over three causes; no power requires off-site power and generator both unavailable (AND gate).
Licensing
New drawing by Fire Safety Academy. © Fire Safety Academy.
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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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