Mahalekam, M.M.S.K.; Heshan, G.D.K.; Wijayasinghe, H.W.M.A.C.; Balasooriya, N.W.B.
(South Eastern University of Sri Lanka, 2016-12-20)
Drinking water contaminated with heavy metals is a serious problem in Sri Lanka in
the recent years. Therefore to provide safe drinking water, it is compulsory to remove heavy metals
and we should have to use water ...