The project took place in Italy, in Milan, in front of and behind the existing building on the site. The site is destined to become a parking lot. To access the contaminated area (under the building), a pit (9.7 x 6.6m) was dug, at 3m depth. The treatment began on July 28, 2016 and ended on September 09, 2016, for a period of 43 days. The soil was impacted to a depth of 4.5m by Diesel (C10-C40). Peaks of concentration reached...
The site is located at H&S AVIATION AIRPORT SERVICE ROAD HILSEA PORTSMOUTH PO3 5PJ, on a former aviation site. The project is made on a 243m² heating zone (6m depth) with 7 gas burners and 14 heating pipes. Soil was impacted by Chlorinated Solvents and Kerosene. The figure shows the evolution of recovered contaminants through out treatment time. The figure shows the temperature’s curve through out treatment process. Contaminants’ concentration after treatment was of <1mg/kg DM. All remediation objectives were achieved. Contaminants VOCL Max....
The ISB (International School of Brussels) site is built on a 22.4 m² hot spot contaminated area located directly under the existing building at 9 m depth (bgs). It was estimated that over 4,000 liters of fuel oil were lost, apparently leaking from a damaged existing fuel tank. The ISB (International School of Brussels) site is built on a 22.4 m² hot spot contaminated area located directly under the existing building at 9 m depth (bgs). It was estimated that over...
The site is located at Ixelles, Brussels, rue des Drapiers 26. The pollution is due to a oil tank leaking in the basement of the Association des Carmélites de Saint-Joseph’s building. The remediation area has a ceiling height of 2.5m and the access is only possible by taking the stairs which are <1.5m large. The room is ventilated by a small window which will be able to welcome the evacuation network for the combustion gases, with connection to the boiler room.The...
The area to be cleaned is located in the southwest corner of a courtyard inside the building of the Saint Joseph Institute. It is located close to a high-voltage cabin located in the southwest corner of the courtyard. It is surrounded by builvdings of several floors. An average concentration of 1000mg / kg for a maximum of 2000mg / kg of mineral oils contamination was detected in the soil, for a total volume of 65m3. It represents a polluting load...
The Equipment and Transport Administration of the Brussels Region, the project manager, was faced with TPH contamination at the DELTA site. This site comprises an underground station, an underground metro depot and a bus depot. Twelve single-wall metal tanks were buried on the site and showed signs of leakage. Mourik, the main contractor, carried out 6 meter deep excavations and removed the tanks. Further excavations were prohibited because of questions of the stability of the building. Deep Green was then chosen...
