To go further

Understand everything

A chemist at the helm © Séché Environnement

Heat map showing color-coded methane concentrations at a non-hazardous waste storage facility.

Methane leaks in the waste sector: Séché Environnement pioneers improvements in biogas capture

Acting for Biodiversity on the Lacq Site

Water sobriety: Séché Environnement’s strategy for saving water

Guaranteeing Health and Safety at the heart of Groupe Séché: the VITALES Rules

MAXIBROME, an innovation for regenerating bromine

Atmospheric pressure distillation columns for solvent regeneration. Speichim Processing Saint-Vulbas. © Séché Environnement. Photo : Olivier Guerrin.

Speichim Processing & Valls Quimica : A dual expertise at the service of your ecological transition

One of the control rooms at the Trédi Salaise-sur-Sanne (38) hazardous waste thermal treatment site. © Séché Environnement. Photo : Xavier Topalian

Digital transformation: Trédi embraces the Internet of Things and big data in Salaise-sur-Sanne

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