Prof Mohamed Habib Sellami ...

Prof Mohamed Habib Sellami

The coagulation theory and its application to treat the turbilidity of surface water particularly for rural area

The surfce water are generally in flowing with relatively more or less important velocity so the particules that exist are in displacement with the same speed and in the same direction. If we apply coagulants in the purpose to accumulate particules together in flocs with high size we risk to not reach that objectif because of the flowing  or we must choose a coagulent with high density so it resist to the flow but in this case there's problems of cost and the impact of that coagulant.

Perhaps we have to construct many tanks on the traject of the channel so we can retain the water for some time (to define) and we add the coagulant in the tanks  so we assume the optimal conditions of the treatment with coagulation technique