References*
* until 2008 OSBO was managed by GKU GmbH Planungs- und Sanierungsgesellschaft
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Former sleeper factory in Zernsdorf
Client: Arge GKU/Halter, Berlin
Time frame: Januay 2008 until October 2009
Initial concentration of contaminants: Soil: 30,000 - >80,000 mg/kg PAH
Remediation results: Soil: <300 mg/kg PAH; <10 mg/kg benzo(a)pyrene
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Freight depot in Stuttgart, BadCannstatt
Client: Karl Fischer GmbH & Co. OHG, Weilheim
Time frame: August 2007 until November 2007
Initial concentration of contaminants: Soil: >14,000 mg/kg TPH; Water: 1,000 µg/l TPH; 1,700 µg/l PAH Model test results: Soil: <1,000 mg/kg TPH; Water: <100 µg/l TPH; <1.5 µg/l PAH |
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Former Progresswerk Zeesen
Client: DeTe-Immobilien
Time frame: June 2000 until November 2000
Initial concentration of contaminants: Soil: 47,650 mg/kg TPH; Water: 5,200 µg/l TPH Remediation results: Soil: 900 mg/kg TPH; Water: 12 µg/l TPH |
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Service station Cottbus, Franz-Mehring-Straße
Client: Elf Oil Deutschland GmbH
Time frame: November 1999 until December 1999
Initial concentration of contaminants: Soil: >10,000 mg/kg TPH; >355 mg/kg BTEX
Remediation results: Soil: <90 mg/kg TPH; <20 mg/kg BTEX |
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Former fuel depot in Bad Liebenwerda, Schlossäckerstraße
Client: MINOL-Grundstücksverwaltungs- u. Verwertungsgesellschaft
Time frame: August 1998 until September 1998
Initial concentration of contaminants: Soil: 70,000 mg/kg TPH; 1,000 mg/kg TS BTEX
Remediation results: Soil: up to 300 mg/kg TPH; 10 mg/kg TS BTEX |
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Construction site at highrway A15, (Autobahnmeisterei Gallinchen)
Client: Brandenburgisches Autobahnamt Stolpe
Time frame: Juli 1996
Initial concentration of contaminants: Soil: >22,000 mg/kg TPH; >2,300 mg/kg BTEX Remediation results: Soil: <300 mg/kg TPH; <10 mg/kg BTEX |
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Former CIS site in Stahnsdorf
Client: Bautrako GmbH
Time frame: August 1997 until July 1998
Initial concentration of contaminants: Soil: 20,000 mg/kg TPH; >8,000 mg/kg BTEX Remediation results: Soil: <500 mg/kg TPH; <12 mg/kg BTEX |
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