The objective of the study is to examine the quantity of coliform bacteria and coliform bacteria culture were gathered and analyzed the quality of drinking water from the automatic vending machine dispenser. Study on drinking water quality to what is appropriate to be consumed. This research is studying water samples from all of the nam van 10 dispenser inside the page area University phayao. Tambon Mae Ka, Amphoe mueang, pathum Thani is located by the water samples collected from all nam dispenser 2 times for a period of 6 weeks.
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