Download Tag: BACTERIOLOGY STUDY

                                              CHAPTER ONE                                                INTRODUCTION BACKGROUND TO THE STUDY Drinking water or potable water is water safe enough to be consumed by humans aroused with low risk of immediate or long term harm. Accessibility and availability of fresh clean water is key to sustainable development and an essential element in health food production and poverty reduction. However, safe drinking water remains inaccessible for about 1.1 billion people in the world ...

GENERAL INTRODUCTION Drinking water or potable water is water safe enough to be consumed by humans aroused with low risk of immediate or long term harm. Accessibility and availability of fresh clean water is key to sustainable development and an essential element in health food production and poverty reduction. However, safe drinking water remains inaccessible for about 1.1 billion people in the world and the hourly toll from biological contamination ...