Services:
- seepage prognosis
- quantification of pollutant release from soils, waste rock, tailings and solid wastes towards groundwater
- professional sampling (certified specialist)
- performance of laboratory tests (suspension leaching, percolation leaching in different column scales: gram to 100 kg range), even under consideration of the sorption of inorganic and organic substances at soil or microbiological degradation
- fright and time related evaluation of the laboratory investigations as well as estimation of elution and retardation rates
- determination of microbiological transformation rates
- determination of adsorption isothermes
- model based evaluation (Hydrus 2d, GoldSim©)
References:
- Research project: Development of seepage prognosis methodology for heaps, waste rock dumps and tailings dams
- Performance of seepage prognosis for heaps of lignite mines in East Germany
- Performance of seepage prognosis for optimisation of cover systems for waste rock dumps and tailings ponds of former uranium mines in Germany
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