Microbiological Quality of Drinking Water in Shadegan Township, Iran

سال انتشار: 1390
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 1,061

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شناسه ملی سند علمی:

JR_IJEE-2-3_013

تاریخ نمایه سازی: 1 اردیبهشت 1393

چکیده مقاله:

In this research, the villages with water supply systems under the supervision of the Water and Wastewater Company were studied. Turbidity, fecal coliform, Heterotrophic Plate Count (HPC) and freeresidual chlorine were analyzed. The measured turbidity and free residual chlorine in many of the villageswere less than drinking water guidelines. Heterotrophic Plate Count (HPC) and fecal coliforms tests in drinking water samples were positive. According to the results, it is found out that the water source used for drinking consumption must be fully treated properly and finally be chlorinated Water and Wastewater Company should have a proper consideration on safe drinking water supply

کلیدواژه ها:

Drinking water · Fecal coliform · Heterotrophic Plate Count · Residual chlorine · Shadegan Township

نویسندگان

Mohammad Hadi Dehghani

Department of Environmental Health Engineering, Tehran University of Medical Sciences, School ofPublic Health, Tehran, I.R. Iran

Gholam Reza Jahed Khaniki

Department of Environmental Health Engineering, Tehran University of Medical Sciences, School ofPublic Health, Tehran, I.R. Iran

Hossein Mohammadi,

Department of Environmental Health Engineering, Tehran University of Medical Sciences, School ofPublic Health, Tehran, I.R. Iran

Simin Nasseri

Department of Environmental Health Engineering, Tehran University of Medical Sciences, School ofPublic Health, Tehran, I.R. Iran