How a single application of 3DME resulted in the full reductive dechlorination of a large plume of chlorinated solvents How this simple and inexpensive treatment allowed the redevelopment of a…
The integrated remediation treatment strategy ensured that optimum treatment efficiency was maintained throughout the phases of works The amount of excavation and offsite disposal was minimized All underground infrastructure remained…
Belgian brownfield developer REVIVE had to remediate a former textile processing and dry cleaning industrial facility. Following demolition of the existing site buildings, hotspots of petroleum hydrocarbons and chlorinated solvents…
The process of Enhanced Reductive Dechlorination (ERD) for the biological degradation of chlorinated compounds, is now a widely used and proven in situ remediation approach. Nevertheless, ERD is often used…
A pilot test proved the proposed treatment approach and informed the design of the full-scale works PCE and TCE were targeted in 4 accessible hot-spot areas The in situ remediation…
Under a former petrol filling station the soil and groundwater was found to be contaminated with petroleum hydrocarbons (primarily BTEX). This had been caused by leaks from the station’s underground…
Total Petroleum Hydrocarbons and BTEX contamination, up to approx. 10,000 mg/kg Topical application of PetroFix onto the excavation base and sides to prevent the occurrence of recontamination The combination of sorption and biological degradation…
Enhanced Reductive Dechlorination (ERD) through biostimulation and redox manipulation is a well-established treatment method for chlorinated solvent contamination in groundwater. However, it is sometimes considered inappropriate where natural conditions are…