This paper discusses the proper management and reuse of sludge generated during the treatment of arsenic contaminated water. It investigates the suitability of sludge in making brick. Results of different tests indicate the sludge proportion is the key factor for determining the quality of ornamental bricks/tiles. The study showed that arsenic contaminated sludge could be used safely up to a rate of 4% for making ornamental bricks.
MAHZUZ, H. M. A. ; ALAM, R. ; ALAM, M. M. ; BASAK, R. ; ISLAM, M.S. (2009): Use of Arsenic Contaminated Sludge in Making Ornamental Bricks. In: International Journal of Environmental Science and Technology 6: Volume 2 , 291-298. URL [Accessed: 20.05.2019]