GRAFTA ™  has significant in situ (in place) applications and can provide a very effective tool in the management of contaminated groundwater in brownfields and other industrial and mining sites. 

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The passive nature of GRAFTA ™ provides long term contaminant removal, and when integrated into a permeable reactive barrier it can provide a high level of risk management and prevent the migration of contaminated groundwater further into the environment. 

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GRAFTA ™ has been designed to removed industrial contaminants that can be a difficult to manage such as:

• Hydrocarbons, including BTEX, Chlorinated Solvents, PAH's, Phenols and more;

• Metals including mercury, arsenic, selenium and more. 

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The exceptional adsorption capacity of GRAFTA ™ and its near-zero leaching capabilities supports long-term contaminant management that far exceeds other available technologies such as activated carbon.   

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For further information on how in situ applications work please read the Groundwater Remediation page and the case study on In Situ Hydrocarbon removal. 

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Contact Us to find out more about how GRAFTA ™ can provide a contaminant removal solution for your organization or community.