পৃষ্ঠাসমূহ

Thursday, May 21, 2015

Measurement of pond water quality


 Introduction:
Water is one of the most important and abundant compounds of the ecosystem. All living organisms on the earth need water for their survival and growth. As of now only earth is the planet having about 70 % of water. But due to increased human population, industrialization, use of fertilizers in the agriculture and man-made activity it is highly polluted with different harmful contaminants. Therefore it is necessary that the quality of drinking water should be checked at regular time interval, because due to use of contaminated drinking water, human population suffers from varied of water borne diseases. so the study of water parameter is needed for analysis.
 The availability of good quality water is an indispensable feature for preventing diseases and improving quality of life.