Quality of sealed polythene water in Kaduna and Lagos

This study is a preliminary study to first of all establish a working basis for assessment of water quality. It involves an evaluation of randomly selected sample of twenty brands from different producers at three(3) interval of time within the sampling months ( i.e the three samples constitute a batch No. for that producer). Summarized results of the 3 samples for each producer were presented as a batch in the table I and II. Key parameters for physico-chemical analysis and bacteriological examination of the ‘Pure water’ samples were determined to find out the wholesomeness of the water. During the course of the study, visits were made to two of the producers to see their outfit production process and recognise potential pitfalls that might contaminate the ‘Pure water’ products.