Examination of environmental complexities resulted from unwise repelling of slaughterhouses sewage in Najaf abad.

Nowadays unwise repelling of sewages of some industries and the pollution resulted, threats human and other living beings life, destroying the natural ecosystems and natural habitants. Therefore with refining and recovering industries sewage and their reuse; their pollution problem can be overcome and to some extent lack of water can be recompensed in latest droughts crisis. According to researches in years 1386, 1387 it was proved that Najafabad slaughterhouse located at Najafabad ring road on southern area of the city, daily with slaughtering 20 cows, 450 sheep and 7 camels, creates about 90 cubic meters sewage. This sewage enter into wells without any refining and is carried by reservoirs and expelled in burying place of Najafabad garbage in 2 km of Najaf abad Azad university and near Gameshloo national park and wild life shelter. In present article in addition to discussion of polluting rate of Najafabad slaughterhouse, its effects and environmental complexities is discussed and as conclusion the adequate solutions for preventing unwise repelling of sewage of mentioned slaughterhouse is pointed.

کلیدواژه ها:

Najaf abad slaughter house ، sewage ، environmental complexities