Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 22 1-4 1993 12 15 32 38 A.R. Mesdaghinia; H.Kakoee 2015 10 03 The industrial effluents of three textile plants in the south of Tehran were studied. In each plant all related factors such as raw material consumption, production processes and water use at different points were examined. These plants discharge their effluents into the environment without any treatment. The common characteristics of these wastes are quantity and quality variability, organic pollution, colored substances and variable pH. https://ijph.tums.ac.ir/index.php/ijph/article/view/1585 https://ijph.tums.ac.ir/index.php/ijph/article/download/1585/1566