By Kim Smiley

An explosion at a nuclear waste processing site in France killed one and injured four workers on September 12, 2011.  The investigation is still ongoing, but it is still possible to create a Cause Map, a visual root cause analysis, that contains all known information on the incident.  As more information becomes available, the Cause Map can easily be expanded to incorporate all relevant details.  One advantage of Cause Mapping is that it can be used to document all information at each step of the investigation process in an intuitive way, in a single location.

When the word “nuclear” is involved emotions and fears can run high, especially following the recent events at the Fukushima nuclear plant in Japan.  This incident is a good example where providing clear information can help calm the situation.  The explosion in France happened when a furnace used to burn nuclear waste failed.  The cause of the explosion itself isn’t known at this time, but there is some relevant background information available that helps explains the potential ramifications of the explosion.

The key to understanding the impact of this incident is the type of nuclear waste that was being burned.  According to statements by the French government, the furnace involved was only used to burn waste with very low level contamination.  It burned things such as gloves and overalls as well as metal waste like tools and pumps.  No objects that were part of a reactor were treated in the furnace.  There are also no reactors at the site that could be potentially damaged by explosion.

There was no radiation leakage detected and the potential for large amounts of released radiation wasn’t there based on the type of material being processed.  It was a horrible accident that resulted in a death and severe injuries, but there was no risk to public health.

How France views nuclear power is also a bit of background worth knowing.  France is the world’s most nuclear power dependent country.  Fifty-eight reactors generate nearly three fourths of France’s power.  France is also a major exporter of nuclear technology.  The public relations issues associated with a nuclear disaster in France would be very complicated.

Once the investigation into this incident is complete, solutions can complete be determined and implemented to help prevent any future occurrences.