Analysis and Solution Measures for the Problem of Turbidity Exceeding the Standard in the Effluent of the Clarification Tank
Zouxian Power Plant conducted a root cause analysis and confirmation of the issue of excessive turbidity in the effluent of the clarification tank of the water treatment unit in a 1 000 MW thermal power unit.The main reasons for the excessive turbidity in the effluent of the clarification tank were found to be the unreasonable operating parameters of the dewatering machine and the insufficient processing capacity of the dewatering machine to meet the system requirements.By adjusting operating parameters and reducing the amount of sludge discharged externally,the turbidity of the effluent from the clarification tank was achieved to be less than 10 NTU,and the effluent turbidity met the standard discharge requirements.
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维普
