Thursday, April 16, 2015

Molten metal explosion, then dust fire, resulting 1 dead, 7 injured...




The Aluminium Plant Safety Blog has posted in the past domino incidents. The term domino is not meant to be disrespectful or to deflect the seriousness of the incident. It is meant to explain how one small incident can lead to a larger incident. Sometimes the hazards multiply. Here is a recent example of small incident that resulted in another incident that had catastrophic results.

A fireman was killed and another seven firemen were injured while trying to put out a factory fire in northeast Asia one morning during the week of March 20, 2015, according to the local publicity authority.

A fire and an explosion happened at an aluminium smelter at about 9 a.m. in, according to the publicity department of a nearby city, which administers for the providence.

The fireman who was killed died at the scene. Among the seven injured, one sustained serious injuries. The fire has been extinguished. The owner of the factory is in police detention.
The cause of the fire is being investigated.






The Aluminium Plant Safety Blog offers our sincere condolences to the deceased fireman’s family, friends, and coworkers. In addition we pray that the injured fireman recover fully from the physical and mental injuries. The APSB acknowledges that the news media articles omit if any workers were injured or killed in this incident. We hope no one else was injured or killed, but due to the size of the explosion and subsequent fire…..

This incident is a classic domino event. Molten metal explosion ignites aluminium fines that had accumulated starting fire that with ample fuel. It is unknown what the fire fighters applied onto the fire. We assume water was placed upon the fire. As the APSB has posted before, the application of water upon an aluminium fine fire is not recommended. All aluminium plants should be contact their local fire department and provide them with a tour of their facility. At which time you can explain to the fire personnel the correct methods of putting out a fire at your facility. The Aluminium Times magazine had an article about dealing with local fire departments.




The Occupational Safety & Health Administration had a great document about fighting combustible dust fires. It can be viewed here.



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