The dosage of polyaluminium chloride in different water quality

1.In low turbidity water,Use solid polyaluminum chloride product to dilute with tap water in a ratio of 1:3 (weight ratio),And stir until completely dissolved.

2.In domestic and production sewage, approximately 30g of polyaluminum chloride product should be added per ton of sewage.Then add the diluted polyacrylamide product. (If the effect is not obvious, please reduce or increase the product dosage as appropriate.)

3.In paper mill sewage treatment, the proportion of low turbidity water is used. If the effect is not obvious, it can be added as appropriate.

4.When the turbidity of raw water is 100-500mg/L, the dosage is 5-10mg, that is, the dosage per thousand tons of water is 5-10kg. Before use, it is best to conduct a small test based on the water quality characteristics to select the best value and then put it into use.