Gosnay – France

Gosnay – France

Context

DEEP GREEN’s regroupment and treatment center at Sotteville-Lès-Rouen (76) treated more than 13,000 tons of polluted soils coming from Gosnay, one of Charbonnages de France’s site. Afterwards, the treated soils were transported to Gosnay to be used as fill.

Equipment

The project was done with the DRAGON 35 unit, according to the law prescriptions (of the “Arrêté Préfectoral”). The unit was equipped with continuous emissions monitoring systems.

Treatment Target

The soils to be treated held PAH average concentration of 6000 mg/kg and TPH average concentrations of 7,500 mg/kg. The clean-up targets were set at maximum levels of 500 mg/ kg. All clean soils were under the clean-up target after treatment.

This project was designed and executed by the current Haemers Technologies team, when they worked within the legal entity L&C SA (formerly Deep Green SA), which belongs to the Haemers Technologies group.

Key Data

Contaminants
PAH, TPH

Max. Concentration
7500

Volume
8125

Tonnage
13.000

Treatment Targets
<100

Location
Sotteville-Lès-Rouen – France

Future Use
Industrial

Client
Charbonnages de France

Date
2008

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