Thursday, January 28, 2010

Fire Diagram


Fire procedure diagram


This is one of the most important accidents inside of the mines because of they can not call the fight fitters to come and put off the fire, they have to do it by themselves and if there's some people trapped inside of flames they have to try to get rid of the fire before they can rescue them; in most part of the cases when is a big fire they have to close the area trying to consume all oxygen in the area to extinguish it in a natural way, but this implies that the victims can not breath and the possibilities to survive are less and less. If this fire is generated by electricity they should use chemicals to combat it.
In this type of accidents all mine is immediately.

Falling, Rolling or Sliding rock or material


Falling, Rolling or Sliding rock


This is an example what I am doing all the procedures for all the 19 different accidents; This one can have other variations but I trust it is going to be a very good reference to analyze them during the next week.
This is one of the most common accidents in low cost mines, means: most part of them in undeveloped countries, but in high standard mines it only happens 3% inappropriate use of the machines and bad procedure during the process.