File:Fse-hot-work-v1.svg

Fse-hot-work-v1.svg (SVG file, nominally 900 × 600 pixels, file size: 7 KB)

Summary

Hot work creates several ignition pathways. Based on U.S. Nuclear Regulatory Commission (2005), p. F-37 and Kanury (2002), pp. 2-230–2-232.

Diagram for the article Hot work (Fire Safety Academy wiki, level 1 Basic).

Source basis: U.S. Nuclear Regulatory Commission (2005), p. F-37; Kanury (2002), pp. 2-230–2-232
Alt text: Welding and grinding sending flames, sparks and hot debris towards visible and hidden fuel.

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

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	Date/Time	Dimensions	User	Comment
current	15:50, 2 November 2026	900 × 600 (7 KB)	Sanne (talk \| contribs)	Watermark: Fire Safety Academy logo icon, 70 px, 45 % opacity
	08:53, 2 November 2026	900 × 600 (7 KB)	Sanne (talk \| contribs)	Add modest Fire Safety Academy logo-icon watermark
	08:14, 2 November 2026	900 × 600 (4 KB)	Sanne (talk \| contribs)	Upload fse-hot-work-v1.svg: diagram for Hot work (level-1 visual plan V1)

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Short title	Welding and grinding sending flames, sparks and hot debris towards visible and hidden fuel.
Image title	A worker applies an open flame to a hot workpiece on a bench. Sparks and hot particles travel along several paths: one reaches a flammable vapour cloud above an open container, one lands on thin combustible material on the floor, one bounces and falls through a floor gap into concealed porous fuel in a cavity below, and one cools on the floor without igniting anything.
Width	900
Height	600