Danushka, A. G. A. L.; Attanayaka, P. M. I. U.; Imantha, Y. M. S. G.; Mufassirin, M. M. Mohamed
(Faculty of Applied Science, South Eastern University of Sri Lanka., 2019-10-07)
The earth has a plenitude of water in different form and places. However, just a little percentage (about 0.3%) is usable by humans. The other 99.7% is in the seas, soils, icecaps, and coasting in the atmosphere. Therefore, ...