6. Aggregation of hazardous phenomena

6.1 Principle

For example, it seems legitimate to ask whether the probability of observing a capacity BLEVE on a site with four overhead tanks is four times "greater" than on a site with just one tank.

There is no regulatory text specifying the nature of authorized approvals.

The aggregations most often performed in ESDs concern :

• dangerous phenomena of the same nature ;

• the effects of hazardous phenomena located in the same...