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Daqing Petrochemical Updates Sewage Discharge Online Instrumentation
A few days ago, Daqing Petrochemical Water & Gas Plant successfully completed the updating and shifting of the online instrumentation of the Qingken Bubble Sewage Discharge Monitoring Station. It is understood that the sewage discharge station is adjacent to the Songhua River, which is an environmental protection window for Daqing Petrochemical. The updating and shifting of the instrument is related to the control of water quality after the sewage treatment and the water quality of the downstream Songhua River Basin. After three days and nights of hard work, the plant has successfully completed the installation of ammonia nitrogen and COD analyzers and the installation of four sets of pH reagents, data acquisition instruments, and sampling pumps.