A new heating network to decarbonize industry

Das Gelände der ehemaligen Raffinerie in Frontignan la Peyrade, das sich in der Nähe des Stadtzentrums und der Küste befindet, ist Gegenstand einer groß angelegten Umweltsanierung. Mehr als drei Jahre lang werden die Teams von Antea Group und Séché Eco Services an der Sanierung des Bodens arbeiten und dabei starke Einschränkungen aufgrund der Nähe zu den Einwohnern in Kauf nehmen. Die 11 ha große Baustelle stellt zahlreiche technische Herausforderungen und erfordert innovative Lösungen. Es wird der Stadt Frontignan la Peyrade ermöglichen, Land für die Entwicklung eines neuen Stadtviertels zurückzugewinnen und so die Ziele der Null-Netto-Flächeninanspruchnahme zu erfüllen.

After 14 months of an extraordinary decontamination project, the Saulnier ZAC in Saint-Denis (93) is ready to welcome the future Olympic Aquatic Centre. At the request of the Metropole du Grand Paris, the Séché Group and its partners, Antea and Charier, have joined forces to successfully complete this rehabilitation project, which is located a stone's throw from the Stade de France. A real collective success.

At the rehabilitation site for the Parc des Aiguilles in Ensuès-La-Redonne near Marseille, the Séché Éco-Services teams are putting the best of their decontamination expertise on display. To direct each type of waste to the appropriate treatment facility and to allow the contaminated soil to be reused, a full-fledged sorting centre must be set up on site.

Located on the Loire in the heart of the city of Tours, the Île aux vaches is home to all the drinking water wells that supply the city. Contaminated with asbestos following renovation work carried out in 2008, the island, which is classified as a Natura 2000 site and a natural area of ecological, faunistic and floristic interest, had to undergo a particularly complex decontamination operation. Armand Debar and his teams from Séché éco-services did everything possible to filter and evacuate the asbestos cement debris while preserving the silt and sand, preserving the ecosystem and taking all the necessary safety measures for asbestos waste.

Armand Debar, deputy operations manager, takes us on a tour of the demolition and asbestos removal worksite at a historic industrial site, the Lucien Coupet plant in Issoudun in the Indre department (36). Taken over in 2018 by Safran, its dilapidated facilities, formerly dedicated to the production of seats for the aeronautical industry, were to be razed. This was a complex project requiring increased vigilance in terms of the safety of employees and local residents.

It's a dark and snowy night, but isopropanol is threatening to spill into the ditch along the Mayenne highway. Séché Urgences Interventions teams are on the scene to pump out the hazardous product and get the waste under control so it can be eliminated. Busy night… and a cold one!