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This book covers some of the important issues about water and its usage which are in alignment with standard conditions for a healthy living. Also, this book has provided a cheaper and better way of improving water condition in areas where the effect of production activities has help in deteriorating the water condition. Finally, this work will be of help to researchers who want to embark on similar project and will give more insight to undergraduate students that are in mechanical, food, chemical engineering and also to the medical field.

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