File:Fse-oxygen-depletion-v1.svg

Fse-oxygen-depletion-v1.svg (SVG file, nominally 900 × 600 pixels, file size: 8 KB)

Summary

Oxygen concentration scale with the four phases of hypoxia in people and the range in which diffusion flames went out in experiments. Based on Purser (2002), p. 2-106, and Beyler (2002b), p. 2-184.

Original vector illustration for Oxygen depletion, level 2 Intermediate.

Source basis: Purser (2002), p. 2-106 (four phases); Beyler (2002b), p. 2-184 (Morehart et al. extinction range)
Alt text: Vertical oxygen scale from 21 to 7.8 per cent with four hypoxia phases and a band where flames go out between 12.4 and 14.3 per cent.

Licensing

New drawing by Fire Safety Academy. © Fire Safety Academy.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:12, 2 November 2026		900 × 600 (8 KB)	Lisa (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity

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Oxygen depletion

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Short title	Oxygen concentration scale with the four phases of hypoxia in people and the range in which diffusion flames went out in experiments. Based on Purser (2002), p. 2-106, and Beyler (2002b), p. 2-184.
Image title	Vertical oxygen scale from 21 to 7.8 per cent with four hypoxia phases and a band where flames go out between 12.4 and 14.3 per cent. Source basis: Purser (2002), p. 2-106 (four phases); Beyler (2002b), p. 2-184 (Morehart et al. extinction range)
Width	900
Height	600