Sludge from wastewater treatment companies and fly ash from waste incinerators may contain toxic contaminants such as heavy metals. These sludge may pollute the environment. Such wastes shall be treated to comply with NEA regulations leachate test standards before disposing at an approved landfill site.
Application for written permission to dispose of such wastes must be accompanied by a recent report of analytical results from TCLP leachate tests carried out on the wastes.
Within the Eurofins Group, we can perform the environmental impact of these leachates. Tests such as physico-chemical analyses of leachate and water piezometers could be done. Heavy metals test along with additional parameters such as BOD, COD, phosphate, nitrate, sulfate and pH could be performed.