s.h ghetmiri - Department of Geology, shiraz Branch , Islamic Azad university, shiraz, Iran
m karimi - Department of Geology, shiraz Branch , Islamic Azad university, shiraz, Iran
s deilami - Department of Geology, shiraz Branch , Islamic Azad university, shiraz, Iran

Industrial sewages depend on the type of industry and processed materials have different combinations. These sewages could be simply biologically analyzed or potentially poisonous, in regard of strong organic element (Ghazban .2002). it means that the amount of impurities of water on that might be 10 to thousands milligrame per liter. Nonpurified industrial sewage add pollutants to the receptor waters.receptor waters could include pools, lakes, rivers,coastal waters and seas . Finally leads to environmental pollutions. if the industrial sewages will be refined in an appropriate method , they could be used as the safe and valuable sources in the mentioned cases (Habiballahi 2014).