From the experiment flow rate 2.2 liters per day and 1.5 HRT. COD reach 3000 ml/l can remove COD treatment 20% And from observation through the waste water treatment with DHS characteristics of color and odor of the water color should better.
The experiments on the flow rate. 2.2 liters per day and HRT 1.5 COD to 3000 ml / l to treatment COD remove 20% and from observations of wastewater treated by DHS the color and odor of the water is improved.
From the experiment, the flow rate 2.2 liters per day and HRT 1.5 COD into 3000 ml / l can therapy COD remove 20% and from observation coagulant. DHS characteristics of color and the smell of water color will be better.