UJI BAKTERIOLOGIS AIR MINUM ISI ULANG DI PASIR PENGARAIAN KABUPATEN ROKAN HULU, RIAU

Sari

Water is an important thing to raise the people’s health level and clean water is also
needed for every living creature. That is why, it is important to know the quality of the water
itself. The purpose of this research is to test the quality of refill drinking water and to find out
any filth can be found in that water based on Indonesia’s National Quality Standard (SNI). The
method used in this research was saturated sample, where all the population of refill water
station was treated as the samples. There were 21 samples in this research which was used
descriptive statistical analysis to display the result of this research. It is showed in the form of
table. Then, it was compared by the standard of SNI. The parameter of this research was
colifrom bactery. From the 21 samples were tested in the laboratory of National Environment
Board in Pasir Pengaraian, there were only 6 samples which are fulfill the standard of SNI. To
overcome it, the owners can use the Ultra Violet (UV) shining process to eliminate the
colifrom bactery.
Keywords : Colifrom,Drinking Water, Quality