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Haisen Pharmaceutical Co., Ltd. wastewater denitrification project

時(shí)間:2019-06-13

The concentration of NH4+-N produced by Haisen Pharmaceutical Co., Ltd. is 800-1200 mg/L, which is treated by Nine Dragon-Anqi Biological Denitrification Process. The designed treatment scale is 150 t/d, the reaction tower volume is only 10 m3, the ammonia nitrogen removal rate is as high as 95%, and the total nitrogen removal rate is above 85%.