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上海电力大学学报:2020,36(5):456-460
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膜生物反应器在电厂生活污水处理与污泥减量工程中的应用
(1.上海电力股份有限公司吴泾热电厂;2.上海电力大学;3.上海天泽宇杰环境工程有限公司)
Full-scale Application of Membrane Bioreactor in Domestic Wastewater Treatment and Sludge Reduction in a Power Plant
(1.Wujing Thermal Power Plant of Shanghai Electric Power Co., Ltd, Shanghai 200241, China;2.Shanghai University of Electric Power, Shanghai 201306, China;3.Shanghai Tianzeyujie Environmental Engineering Co., Ltd., Shanghai 200090, China)
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投稿时间:2020-05-03    
中文摘要: 吴泾热电厂采用"缺氧/好氧-膜生物反应器(AO-MBR)+紫外消毒"工艺进行了生活污水处理系统改造,通过一体化AO-MBR设备实现了污染物的高效去除,出水可稳定达到《城市污水再生利用工业用水水质》(GB/T 19923—2005)"敞开式循环冷却水系统补充水"标准的要求,可作为工业用水和消防用水的补充。该系统通过耦合同步膜浓缩消化工艺实现了污泥源头大幅度减量。100 m3/d的工程实践表明,该工艺具有出水水质好、占地面积小、污泥产率低、自动化程度高等优点。
Abstract:The "Anoxic/Oxic with MBR + ultraviolet (AO-MBR + UV) disinfection" process was applied in Wujing Thermal Power Plant for upgrading of the domestic wastewater treatment system,and achieved efficient pollutants removal by integrated AO-MBR equipment.The effluent can be reused as industrial water and fire water,with its quality complying with requirement of open-type supplementary water for circulating cooling water system specified in The reuse of urban recycling water——Water quality standard for industrial uses (GB/T 19923—2005).The significant sludge reduction was achieved by coupling with the system with membrane sludge thickening and digestion.Operation results of the 100 m3/d project showed that the process had advantages of excellent effluent quality,small footprint,low sludge production and high automation.
文章编号:20205008     中图分类号:TU992    文献标志码:
基金项目:国家自然科学基金面上项目(51878403)。
引用文本:
葛洪,顾锦绣,张坚明,等.膜生物反应器在电厂生活污水处理与污泥减量工程中的应用[J].上海电力大学学报,2020,36(5):456-460.
GE Hong,GU Jinxiu,ZHANG Jianming,et al.Full-scale Application of Membrane Bioreactor in Domestic Wastewater Treatment and Sludge Reduction in a Power Plant[J].Journal of Shanghai University of Electric Power,2020,36(5):456-460.