Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 16 1-4 1987 12 15 71 78 M. Asadi 2015 10 03 With increasing urbanization and industrialization, the volume of domestic sewage and industrial effluents are growing. So, now a days we need to consider the wastewaters as a secondary water resource, without impairing the health and well being of man. Waste stabilization ponds proved a useful method of wastewater treatment for many areas of Iran, the benefits from the use of waste stabilization ponds are measurable and significant. But there are some disadvantages, as mosquito breeding. The pond filled immediately the operational level by water, and used the nozzles. The results were satisfiable. https://ijph.tums.ac.ir/index.php/ijph/article/view/2755 https://ijph.tums.ac.ir/index.php/ijph/article/download/2755/2735