Applied Chemistry I: UNIT 1: Water Technology

Water Technology: Introduction

Water is the most important compound for the existence of human beings, animals and plants.

Unit ‒ 1

 

Water Technology

 

INTRODUCTION

 

Water is the most important compound for the existence of human beings, animals and plants. About 80% of the earth's surface is occupied by water. The main sources of water are

(i) rain

(ii) rivers and lakes (surface water)

(iii) wells and springs (underground water)

(iv) sea water.

Among the above sources of water, rain water is the purest form of water but it is very difficult to collect whereas sea water is the most impure form. So, surface and underground water are normally used for domestic and industrial purposes. Such water must be free from undesirable impurities. The process of removing all types of impurities from water and making it fit for domestic or industrial purposes is called water treatment. Before treating the water, we should know the nature as well as the amount of impurities.

 

 

Applied Chemistry I: UNIT 1: Water Technology : Tag: Applied Chemistry : - Water Technology: Introduction


Applied Chemistry I: UNIT 1: Water Technology



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Applied Chemistry I

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