A Study on the landfill leachate and its impact on the groundwater quality of the greater area

摘要

Characterisation of the leachate originating from the Ano Liosia landfill (situated in Attica region, Greece) as assessment on the quality of the local aquifer were carried out. The experimental results showed that most of the parameters examined in the leachate samples such As colour, conductivity, TS, COD, NH_3-N, PO_4-P, SO~2-_4, Cl~-, K~+, Fe and Pb were found in high Levels. The organic load was quite high since the COD concentrations were in the range of 3250- 6125 mgL~-1.