Explosion Investigations Corporations spend enormous amounts of money on explosion investigations. Yet experienced investigators know there are only 9 ignition sources. For an actual asphalt tank fire, the analysis is shown below and whether or not this ignition source was ruled out. Column 1 is labeled: What facts do we know about the incident Column 2 is labeled: What … [Read more...]
Hydrocarbon Gas Flammability – Part 1 of 3 in a Series on Explosions
Introduction to Hydrocarbon Gas Flammability Today in Part 1 we will introduce important concepts in hydrocarbon gas flammability. For a fire or deflagration to occur, three things must be present: oxygen (above the minimum oxygen of combustion), an ignition source, and hydrocarbons (in concentrations between the Upper Flammability Limit and Lower Flammability Limit). The … [Read more...]