The various hurricanes (Irma, José and Maria) that affected the Caribbean have led to an unprecedented increase in ferrous and non-ferrous metal waste in our territories. The company SNR was asked to accommodate at its production site much of this waste from Sain-Martin and Guadeloupe. In addition, it has just signed an exclusive contract with TDA for the treatment of all ELVs on the archipelago and Saint-Martin. Thus these two situations de facto lead to an increase in waste to be treated at their site and force them to strengthen the production tool by adding the necessary materials for this treatment.