焦点提醒： MBBR工艺利用在市政污水处置的系列处理方案切磋 周家中1， 韩文杰1， 吴迪1， 张晶晶1， 宋美芹1， 薛磊2（1.青岛思普润水处置股分无限公司 青岛市绿色低碳生物膜与水情况恢复重点尝试室，山东 青岛 266510；2.青岛思普润智能系统无限义务公司，山东 青岛 266510） [1]周家中,韩文杰,吴迪,等.MBBR工艺利用在市政污水处置的系列处理方案切磋[J].中国给水排水,2023,39(12):1-12.　ZHOUJia-zhong,HANWen-jie,WUDi,et al.Discussion on Series Solutions of MBBR Process Applied to Municipal Sewage Treatment[J].China Water & Wastewater,2023,39(12):1-12.点击复制

MBBR工艺利用在市政污水处置的系列处理方案切磋中国给水排水[ISSN:1000-4062/CN:12-1073/TU]卷:第39卷期数:2023年第12期页码:1-12栏目:出书日期:2023-06-17

Title:

Discussion on Series Solutions of MBBR Process Applied to Municipal Sewage Treatment

作者:

周家中^{1， 韩文杰1， 吴迪1， 张晶晶1， 宋美芹1， 薛磊2}

（1.青岛思普润水处置股分无限公司 青岛市绿色低碳生物膜与水情况恢复重点尝试室，山东 青岛 266510；2.青岛思普润智能系统无限义务公司，山东 青岛 266510）

Author(s):

ZHOU　Jia-zhong^{1， HAN　Wen-jie1， WU　Di1， ZHANG　Jing-jing1， SONG　Mei-qin1， XUE　Lei2}

（1. Qingdao Key Laboratory of Green and Low Carbon Biofilm and Water Environment Restoration， Qingdao SPRING Water Treatment Co. Ltd.， Qingdao 266510， China； 2. Qingdao SPRING Intelligent System Co. Ltd.， Qingdao 266510， China）

要害词:

悬浮载体;泥膜复合;纯膜;磁混凝;悬浮载体生物膜-磁混凝

Keywords:

suspended carriers;IFAS;pure MBBR;magnetic coagulation;BFM

摘要:

针对我国污水处置用地少、尺度高、难不变等问题，挪动床生物膜工艺（MBBR）揭示出了节地、高效、矫捷、不变的工艺劣势，取得了杰出利用结果，国内利用范围已到达2 500×10^{4m3/d。MBBR工艺按微生物具有首要体例分为泥膜复合MBBR工艺和纯膜MBBR工艺，别离附属活性污泥法和生物膜法；同时纯膜MBBR耦合磁混凝沉淀构成了具有脱氮除磷功能的BFM（Biofilm & Magnetic）工艺。针对国内水质复杂、类型多样的问题，构成了MBBR工艺利用在市政污水处置的系列处理方案。针对泥膜复合MBBR工艺革新实现原池提标或30%～50%的提量、BFM工艺原位革新实现原池提标或2倍以上的提量、BFM工艺新建深度脱氮除磷实现地表水准Ⅳ类和更高排放尺度、BFM工艺新建旁位处置举措措施实现原厂分流或提量等处理方案，切磋了各处理方案的劣势、合用场景和现实利用结果，并针对泥膜复合MBBR工艺原池革新进一步提出了4条实行手艺线路。MBBR工艺可以或许有用知足各类污水厂新、改、扩建需求，特别是基在纯膜MBBR的BFM工艺，占地加倍集约，共同拆卸式扶植同时可揭示出快速实行、矫捷安插等特点，经由过程加载智水优控云平台，可以或许实现污水厂运转的治理进级与节能降耗。BFM工艺合用在市政污水、工业废水、黑臭水体、早期雨水、农村污水等多种水情况分析管理场景。环绕绿色低碳污水处置手艺的展开，以悬浮载体为基体，实现基在MBBR的厌氧氨氧化工艺，是BFM工艺下一步的成长标的目的。}

Abstract:

For municipal sewage treatment, aiming at the challenges of less land for sewage treatment, high discharge standards, and uncontrollable stability in China, the Moving Bed Biofilm Reactor (MBBR) process shows the advantages of land saving, high efficiency, flexibility and stability, which has achieved good practical effects. The application scale has reached 2 500× 10^{4m3/d in China. According to the main mode of existence of microorganisms, MBBR process is divided into integrated fixed-film activated sludge (IFAS) and pure MBBR, which belong to activated sludge process and biofilm process, respectively. At the same time, the pure MBBR coupled with magnetic coagulation precipitation has formed BFM (Biofilm & Magnetic) process with nitrogen and phosphorus removal function. Since the sewage quality is complex and sewage types are varied, a series of solutions for the application of MBBR process to municipal sewage treatment have been formed. For the solutions of the IFAS original biochemical pool, the reconstruction could increase the sewage treatment capacity within 30%-50% of the original tank treatment standard. The BFM process in-situ reconstruction could increase the sewage treatment capacity by more than twice of the original tank standard. The new-built BFM process for deep nitrogen and phosphorus removal achieves the quasi-Ⅳ class of surface water quality standard and even higher discharge standards. The new-built BFM process with side treatment facilities increase the sewage treatment capacity of the whole plant. For each process, the advantages, application scenarios and practical application effects are discussed, and four technical ro����APPutes are further proposed for the reconstruction of the original biochemical pool of IFAS. The MBBR process can effectively solve the needs of new-built, reconstruction and expansion of various WWTPs. Especially, the BFM process based on pure membrane MBBR occupies less land, showing the characteristics of rapid implementation and flexible layout with assembly construction. By loading the intelligent water optimal control cloud platform, the management upgrading, energy conservation and consumption reduction of WWTP operation can be realized. The BFM process is suitable for comprehensive treatment scenarios, such as municipal sewage treatment, industrial wastewater treatment, black and odorous water body treatment, initial runoff treatment and rural sewage treatment. Focusing on the development of green and low-carbon sewage treatment technologies, the realization of MBBR-based Anammox process with suspended carriers as the matrix is the development direction of BFM process in future.}

类似文献/References:

[1]郭莉芳,朱宇峰,滕良方,等.MBBR用在南边某污水厂强化脱氮结果阐发[J].中国给水排水,2020,36(7):101.[2]周家中,吴迪,郑临奥.纯膜MBBR工艺在国表里的项目利用[J].中国给水排水,2020,36(22):37.ZHOU Jia-zhong,WU Di,ZHENG Lin-ao.Engineering Application of Pure MBBR Process at Home and Abroad[J].China Water & Wastewater,2020,36(12):37.[3]张晓霞,熊仁久,周家中,等.浙江某工业废水处置厂进级革新运转结果解析[J].中国给水排水,2021,37(5):37.ZHANG Xiao-xia,XIONG Ren-jiu,ZHOU Jia-zhong,et al.Analysis on Upgrading and Retrofitting Effect of an Industrial Wastewater Treatment Plant in Zhejiang[J].China Water & Wastewater,2021,37(12):37.[4]杨平,周家中,管勇杰,等.基在MBBR的AAO和Bardenpho工艺革新结果对照[J].中国给水排水,2021,37(7):11.YANG Ping,ZHOU Jia-zhong,GUAN Yong-jie,et al.Comparison of AAO and Bardenpho Processes Transformation Effect Based on MBBR[J].China Water & Wastewater,2021,37(12):11.[5]陈如勇,张晓霞,周家中,等.MSBR改成三级A/O-MBBR持续流工艺的利用结果[J].中国给水排水,2021,37(14):108.CHEN Ru-yong,ZHANG Xiao-xia,ZHOU Jia-zhong,et al.Practical Application Effect of Retrofitted MSBR into Three-stage A/O-MBBR Continuous Flow Process[J].China Water & Wastewater,2021,37(12):108.

更新日期/Last Update:2023-06-17

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