Efforts to learn the skills to make money, filter aluminum chloride manufacturers believe that money is a fundamental to living, is a man of dignity, we use PAC in the process, the use of too much is not good, be careful before adding Think about what water quality you deal with: for example, industrial wastewater or drinking water.
If it is industrial wastewater treatment, it is necessary to subdivide the wastewater produced by any plant. The dosage of PAC is different depending on the application situation. There are also users who need to consider the wastewater treatment process Is the flotation process or other, according to our many years of experience filter plant manufacturers, did not deal with poor water quality, only a full understanding of the water quality in order to prescribe the right medicine.
In the actual operation of the impact of the effectiveness of the factors are: water temperature, PH value, the nature of impurities in water and its content of PAC, water quality, specific to the actual operation of our filter source Xiaobian Advice, different manufacturers of polyaluminum chloride due to the different quality, dosage is also different, after you go back to the first batch of goods to do is: to do a small test, and then calculated through a small trial of large dosage , So more accurate, according to the different conditions of raw water, before the machine is used, take raw water to do a small test, and then find the ideal dosage. In the experiment, for the convenience of calculation, the configuration of the small test solution should be configured as 2-5% by weight (W / W).
Polyaluminum chloride solid, water = 1: 9 to 1:15 by weight ratio of liquid polyaluminum chloride 1: 2 to 1: 5 weight ratio, mixed to dissolve, in actual use need It should be noted that when the alumina content is less than 1%, the solution is easy to hydrolyze, will reduce the application effect; the contrary, when the concentration is too high it is not easy to vote average, if there is less precipitated alum, Indicating that the dosage is too small; if there is a large settling pond alum and turn up, Yu turbidity, it means that the dosage is too large, should immediately reduce the appropriate, blindly see the effect is not very good, blindly go Increase the dosage, this method is not desirable, if you have any questions please feel free to call the filter hotline: + 86-15639065815.
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