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赣州水西工业污水处理厂应对系统氨氮超标对策浅析

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摘要 因上游企业超标排放污水,下游赣州水西工业污水处理厂(以下简称“水厂”)工艺系统处理氨氮负荷增加,时常出现系统氨氮超标的现象。通过对园区上下游排污情况全面分析诊断,经与园区主管部门和环境监管部门加强上游管控磋商,水厂采用工艺优化,以及在二沉池出水口增设次氯酸钠处理中低浓度氨氮等手段,解决了系统氨氮超标的问题,出水持续达标排放。该方案效果明显,操作灵活,投资小,降低运营风险,提高了出水达标率,值得借鉴与推广。
出处 《科技视界》 2020年第24期107-108,共2页 Science & Technology Vision
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