• Bacteriological Analysis Of Water Tanks

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    •  An investigative study was carried out to determine the bacteriological qualities of borehole water samples in halls of residence in the University of Benin, Ugbowo Benin City. A total of five water samples were collected from the the various halls of residence in the school. Bacteriological analysis was carried out using standard methods. The total bacterial count was determined by pour plate technique and total coliform determined. Eight genera of bacteria which include Klebsiella spp., Salmonella spp. and Alcaligenes spp. were isolated from the water samples. Total bacterial count in water samples ranged from 0 to 32 x 102cfu/ml. The total coliform count of the borehole waters analyzed ranged from 0 to 39 MPN index of coliform/50 ml. It was concluded that not all tank waters are safe for consumption and proper measures should be taken in cleaning and treating our water tanks regularly.

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    • CHAPTER ONE - [ Total Page(s): 1 ]CHAPTER ONE1.0    INTRODUCTIONWater is indispensable and intricately connected to life, without which there is no life. This is the reason for which water must be given the necessary attention at all times. Good drinking water is not a luxury; it is one of the most essential amenities of life itself. The supply of safe drinking water to all has therefore engaged the attention of many individuals, groups, governmental organizations and private organizations. (Adetunde et al. 2010 ... Continue reading---