Not considered NHIW: any waste contaminated by hazardous waste or toxic substances, notably for packaging and dusting products or absorbents, filtering materials, dusting cloths or protective clothing.

As NHIW is not household waste, its producer is responsible for its treatment and must, under certain conditions, respect obligations for its storage and treatment. In particular, the producer must have its waste recovered.

Séché Environnement is a privileged partner in the handling, treatment and recovery of all non-hazardous industrial waste through its offer of waste transport, sorting, storage, treatment and recovery. The complementarity of the Group's sites enables it to adapt its solutions which range from a simple service to a global offer.