Water

Landfill leachate, a contaminated liquid that drains through landfill sites, poses significant environmental risks due to its high concentration of suspended solids and dissolved contaminants. The specific composition of leachate varies depending on the type of landfill, but it typically contains organic matter, perfluorinated alkylated substances (PFAS), colors, toxic compounds, and other industrial and agricultural contaminants. To mitigate these risks, effective leachate treatment is essential.

Activated carbon, a highly porous material with a vast surface area, has proven to be an effective tool for removing a wide range of contaminants from landfill leachate. Its adsorption properties allow it to capture and retain various pollutants, including:

• Organic matter (COD)
• PFAS
• Colors
• Toxic compounds
• Industrial and agricultural contaminants

The optimal type of activated carbon for landfill leachate treatment depends on the specific contaminants present and the desired level of removal. Activated Carbon Technologies offers a range of activated carbon products, each with unique properties and adsorption capacities. Our technical experts can assist in selecting the most suitable activated carbon for your specific application.

The treatment process typically involves passing the leachate through a bed of activated carbon. The contaminants are adsorbed onto the carbon surface, while the purified water is collected for further treatment or discharge. The activated carbon can be regenerated or disposed of according to local regulations.

Activated carbon is a versatile and effective tool for treating landfill leachate. By removing a wide range of contaminants, activated carbon can help protect the environment and reduce the risks associated with leachate discharge. Activated Carbon Technologies offers a range of activated carbon products and expert services to support landfill operators in achieving their leachate treatment goals.

We have an extensive range of information sheets to provide guidance on common issues relating to activated carbon selection and usage in name of application goes here applications.