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http://dx.doi.org/10.15683/kosdi.2018.03.31.89

Study on the Fire Cause Analysis for Explosives Waste by Thermal Analysis Experiment  

Koh, Jae-Sun (Department of Fire Safety Engineering, University of Howon)
Publication Information
Journal of the Society of Disaster Information / v.14, no.1, 2018 , pp. 89-100 More about this Journal
Abstract
when the explosive wastes to be treated as designated wastes are brought into the wastes treatment plant by mistake and lead to an explosion in the wastes disposal process, many people and property damage are involved. Waste should be treated properly. As mentioned in this paper, ignition reac- tion tests of ignitable re-burning of explosives packing material waste (solid butadiene) confirmed that ignition was easily occurred, and that even small ignition sources were easily ignited and burned quickly and explosively. In particular, when explosives are loaded into incineration wastes in large quantities and mixed with organic compound wastes, such as fire and explosion accidents caused by explosives packing materials at waste disposal sites, flammable and oxidative gases are generated due to mutual oxidation and pyrolysis It is confirmed that there is a possibility that ignition sources such as spark ignite and instantaneously lead to explosion. It is hoped that this study will be a small reference for on - site detection in the field of fire, and it is expected that the fire - fighting agency will be recognized as a fire investigation agency and will contribute to the improvement of the credibility.
Keywords
Explosives Waste; Carbonization; Thermal Decomposition; Mass Spectrometric; Ignition; Resonance Structure; Double Bond; Pressure shock;
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