[1]张永森,夏文辉,董文博,等.MBBR+臭氧催化氧化用于工业区污水厂提标扩建[J].中国给水排水,2022,38(22):107-110.
　ZHANGYong-sen,XIAWen-hui,DONGWen-bo,et al.Application of MBBR and Ozone Catalytic Oxidation in Upgrading and Expansion of an Industrial Park WWTP[J].China Water & Wastewater,2022,38(22):107-110.
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MBBR+臭氧催化氧化用于工业区污水厂提标扩建

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第38卷 期数: 2022年第22期 页码: 107-110 栏目: 出版日期: 2022-11-17
Title:
Application of MBBR and Ozone Catalytic Oxidation in Upgrading and Expansion of an Industrial Park WWTP
作者:
张永森1,2， 夏文辉1,2， 董文博1,2， 杨楠1,2， 徐岩松3
（1.天津市政工程设计研究总院有限公司，天津 300392；2.天津市基础设施耐久性企业重点实验室，天津 300392；3.威海水务投资有限责任公司，山东 威海 264200）
Author(s):
ZHANG　Yong-sen1，2， XIA　Wen-hui1，2， DONG　Wen-bo1，2， YANG　Nan1，2， XU　Yan-song3
（1. Tianjin Municipal Engineering Design & Research Institute Co. Ltd.， Tianjin 300392， China； 2. Tianjin Enterprise Key Laboratory of Infrastructure Durability， Tianjin 300392， China； 3. Weihai Water Investment Co. Ltd.， Weihai 264200， China）
关键词:
工业区污水处理厂;  MBBR;  臭氧催化氧化
Keywords:
industrial park wastewater treatment plant;  MBBR;  ozone catalytic oxidation
摘要:
威海某工业区污水处理厂一期工程建设规模为2×104 m3/d，进水60%~70%为难降解工业废水。在对现状进水水质进行分析的基础上，合理确定改造工程进水水质，扩建后总处理规模为5×104 m3/d，出水水质执行《城镇污水处理厂污染物排放标准》（GB 18918—2002）的一级A标准。提标扩建工艺为MBBR+磁混凝沉淀池+反硝化滤池+臭氧催化氧化池+V型滤池，实际运行结果表明，出水水质可稳定达到一级A标准。
Abstract:
The first phase capacity of the wastewater treatment plant (WWTP) in an industrial park of Weihai is 2×104 m3/d, and 60%-70% of the influent water is refractory industrial wastewater. The influent quality is determined reasonably through the analysis of the current influent water quality and the total capacity is expanded to 5×104 m3/d. The design effluent should meet the first level A criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). The combined process of MBBR, magnetic coagulation sedimentation tank, denitrification filter, ozone catalytic oxidation tank, and V-type filter is adopted. The actual operation results show that the effluent quality reaches the standard stably.

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更新日期/Last Update: 2022-11-17