The procedure with old (historical) Landfills

  1. Details of the landfill
    – age and quantitiy of the Slag
    – production process used
    – workability of the landfill
    – regional guidelines relating to recycling secondary construction material
    – visit of the landfill for evaluating the surrounding conditions

  2. Trial pits at the landfill, analysis of the samples
    – content of valuables
    – chemical contamination
    – usable recycling materials

  3. Trial operation of a mobile plant
    – collection of the performance datas
    – calculation of the costs per ton of recycled slag
    – quality inspection of the final products in regards to the environmental impact and usability

  4. Economic analysis of the slag recycling
    – exact analysis of the processes and cost-/benefit calculation
    – decision support