2018, Volume 21, Issue 1
Assessment of heavy metal sludge quality in a municipal wastewater treatment plant
1 National Research and Development Institute for Cryogenics and Isotopic Technologies - ICSI Rm. Valcea, Uzinei Street no. 4, PO Box Râureni 7, 240050, Râmnicu Vâlcea, Romania
2 National Research and Development Institute for Industrial Ecology – INCD-ECOIND Bucharest-Subsidiary Ramnicu Valcea, 1 Uzinei Street, Ramnicu Valcea 240050, Romania
The use of sewage sludge is one of the most important challenges in wastewater management. Knowing the composition of sludge generated by urban wastewater treatment plants is very important in making decisions to capitalize or eliminate them. This paper aims at presenting the composition of sludge from a urban wastewater treatment plant. For these samples were determined the content of heavy metals such as: Cr, Ni, Zn, Cu and Cd and the results were compared with the national legislation regulations Order No. 344/708 of 16th August 2004.
wastwater treatment plant, sludge, heavy metals, analysis
Tag search wastwater treatment plant sludge heavy metals analysis