Bacterial Quality of Drinking Water in Bushehr Intercity Buses in 2010


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This study is a cross-sectional study. By considering similar studies,
95% confidence interval and based on the samples size formula for tradition of proportion,
80 buses from 122 buses that entered Bushehr Passenger Depot from other cities or exited it
were randomly selected. Over a three-month period, samples were taken from drinking
water in these buses. Temperature, pH, residual chlorine, total coliform (TC), and fecal
coliform (E. coli) in each sample were measured in accordance with the standard method. ...

This study is a cross-sectional study. By considering similar studies, 95% confidence interval and based on the samples size formula for tradition of proportion, 80 buses from 122 buses that entered Bushehr Passenger Depot from other cities or exited it were randomly selected. Over a three-month period, samples were taken from drinking water in these buses. Temperature, pH, residual chlorine, total coliform (TC), and fecal coliform (E. coli) in each sample were measured in accordance with the standard method. ...
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کلمات کلیدی:

Drinking.Water         Bacterial.Quality    
تعداد بازدید:   ۳۴


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