Sinking up of inorganics especially heavy metals into the ecosystem is due to the disturbing and accelerating nature’s slow geochemical cycle by anthropogenic events (14, 17 in 57(P) Armah et. al., 2014 in 93(P)). Like expanding industrial areas, mine tailing, disposal of high metal wastes, paints, leading gasoline, application of fertilizers {24 in 57(P)}, pesticides {23 in 57(P)}, sewage sludge, waste water irrigation {35 and 36 in 57(P)}, spillage of petroleum chemicals, coal combustion residues {25 in 57(p). 1,2(1P)}. Sources and usage of heavy metals in industries is well detailed in the review paper authored by Raymond A. Wuana and Felix E. Okieimen (2011). Altered biological balance of every living organism because of the enormous complexity of the ecosystem and varying complexity of contaminants from case to case made researchers to tough to detail the behaviour of every pollutant. Inability of majority of microbes to oxidise inorganic similar to organic contaminants ( 57(p)), and its solubility in aquatic environment increases its ability of accumulation in the food chain the adverse effect caused by the metal pollution and in order to reconstruct the environmental damage by developing a treatment model as simple as possible and comprehensive as necessary for the problems