You can check a higher doses ...
Published by Bozena Mrowiec
You can check a higher doses of coagulant with corelation of the optimal pH range for the coagulant and you can try to use some of floculant.
Is the high turbidity is mainly organic or inorganic mater?
Do other paramiters of raw water increased? (excepting turbidity)
2 Comments
As early, I and the other have sugested, you should test a new optimal dose of the coagulant and optimal pH value for coagulation or you should try to use another coagulant, for example aluminum sulfate, or mixture of different coagulants) and for the best flocculation you will try to use some polymer. For these necesery you should carry on laboratory tests. Good luck and good results!
Published by Bozena Mrowiec
Both organic and inorganic, the river passes through the Forrest. Only the Turbidity change.
Published by ADEKUNLE BROWN, CHEMIST/WATER PLANT OPERATOR at OMOTOSHO ELECTRIC ENERGY POWER PLANT(shift head)