دراسة بكتريولوجية وكيميائية لمياه الاسالة والخزانات في بعض أحياء مدينة بغداد

Abstract

This study was performed in few locations in Baghdad city to evaluate estimate bacteriological contains of the potable water during October/2007 up to September/2009. Six region in AL-karhk side and Four in Al –Resafa side were selected randomly. The result shows that total count bacteria and coliform bacteria were increase in domestic storage water in all regions during summer.There number were high than up normal to those of standard criteria .Also the bacteria Salmonella typhi, was found in Issala of in Al –Resafa side during summer. The chloride readings confirm that it's less than the accepted boundary in all Baghdad to be less than (600) ml/liter.The Electrical Conductivity hang about it's normal rate to (WHO) but the domestic storage water go beyond it’s limit to reach 2259 μs/cm in Al Karhk.