Wastewater discharge control point for the scrubber tower in the flue gas desulfurization system
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In a flue gas desulfurization system, how often should the wastewater from the water scrubbing dust removal tower be discharged? It is mainly about how to calculate the annual wastewater discharge volume.
This should be determined based on the actual situation, through testing and analysis, to assess the saturation level of the absorbing solution
The concentration of the alkaline solution in the QC test cell is used to determine whether it is time to change the water and add more alkali. The water volume can be determined based on the bottom area of your pool, the drainage height, and the operating time of the desulfurization equipment.
Based on the analysis results and operational stability, the time required for another replacement is determined
It depends on the saturation level of the solution.