Category: Back to Basics
Not To Be Used As A Life Safety Device
Reprinted from Spring 2003 Insights Not to be used as a life safety device – This phrase appears on a number of Kele catalog pages as a warning to customers that the particular product (usually a gas detector) is not to be relied upon to safeguard humans or animals from a particular hazard. It may, though, […]
Read PostHazardous Atmospheres: Intrinsic Safety
Reprinted from Summer 1999 Insights In the last edition of 20/20 Insights we covered the use of explosion proof construction to prevent a source of ignition from coming in contact with a room full of fuel and air. Strong enclosures with threaded or flanged covers can confine explosive forces within themselves and cool the escaping gases enough […]
Read PostHazardous Atmospheres: Explosion Proof
Reprint from Spring 1999 Insights In the last edition of 20/20 Insights we discussed the elements that must be present in order to produce an explosion. The three legs of the “fire triangle” (fuel, oxygen, and an ignition source) are required to support combustion. In addition, the volume ratio of fuel to air must be within the […]
Read PostHazardous Atmospheres: Introduction
Reprinted from Winter 1998/1999 Insights Automation dealers are continuing to gain business that was once reserved only for specialty and industrial contractors. It’s a trend that is accelerating very rapidly, and the fastest growth is in the areas of hazardous locations and the monitoring of toxic and combustible gases. Kele is committed to providing the […]
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