WANGHong-gang,JIHai-xia,CHENGShu-hui.Design of a Wastewater Treatment Plant Upgrading and Expansion Project in Harbin[J].China Water & Wastewater,2024,40(10):64-68.
哈尔滨市某污水处理厂提标改扩建工程设计
- Title:
- Design of a Wastewater Treatment Plant Upgrading and Expansion Project in Harbin
- Keywords:
- upgrading and expansion; wastewater treatment plant; CASS process; MBBR process; magnetic coagulation clarifier
- 摘要:
- 哈尔滨市某污水处理厂现状设计规模为15×104 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）一级B标准。本次升级改扩建工程在原厂址将污水处理厂总规模扩容至25×104 m3/d，出水水质提标至一级A标准。CASS反应池改造采用CASS+MBBR工艺，重新划分功能区，并增加内回流功能；扩建工程采用多段A2O+MBBR生物池+矩形周进周出二沉池工艺，深度处理采用磁混凝澄清池+紫外消毒工艺。实际运行结果表明，出水水质稳定达标，通过除臭、噪声控制、污泥处理、建筑及景观设计有效化解了邻避效应，可为类似工程提供参考。
- Abstract:
- The current design scale of a wastewater treatment plant in Harbin is 15×104 m3/d, and the effluent is required to comply with the first level B limit specified in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). The upgrading and expansion project expanded the total scale of the wastewater treatment plant to 25×104 m3/d at the original site, and the effluent quality was upgraded to the first level A limit specified in the discharge standard. The CASS reactor was transformed into CASS-MBBR process, its functional areas were redivided, and the internal reflux was added. The expansion project consisted of multi-stage A2O-MBBR and rectangular secondary sedimentation tank with wastewater peripheral in and peripheral out, and the advanced treatment process was magnetic coagulation clarifier and ultraviolet disinfection. The effluent quality stably met the discharge standard, and the “not in my backyard” issue was effectively resolved through deodorization measures, noise control, sludge treatment and architecture and landscape design. The results aim to provide reference for similar projects.
相似文献/References:
[1]谭学军,王磊.我国重点流域典型污水厂污泥处理处置方式调研与分析[J].中国给水排水,2022,38(14):1.
TANXue-jun,WANGLei.Investigation and Analysis on the Treatment and Disposal Methods of Typical Sewage Treatment Plant Sludge in China’s Key River Basins[J].China Water & Wastewater,2022,38(10):1.
[2]袁明昕,韦海瑞,钟炜,等.BIM辅助污水处理厂协同设计及信息集成平台研究[J].中国给水排水,2022,38(16):66.
YUAN Ming-xin,WEI Hai-rui,ZHONGWei,et al.BIM Aided Collaborative Design and Information Integration Platform of Wastewater Treatment Plant[J].China Water & Wastewater,2022,38(10):66.
[3]杨逢乐,唐文景,张先智,等.洱海环湖截污治污工程的治污效果诊断与分析[J].中国给水排水,2022,38(17):21.
YANGFeng-le,TANGWen-jing,ZHANGXian-zhi,et al.Performance Diagnosis and Analysis of Sewage Interception and Treatment Project around Erhai Lake[J].China Water & Wastewater,2022,38(10):21.
[4]朴恒,王晓东,吴宇行,等.降雨对混接分流制地区污水厂进出水特征的影响[J].中国给水排水,2022,38(17):88.
PIAOHeng,WANGXiao?dong,WUYu?xing,et al.Influence of Rainfall on Influent and Effluent Characteristics of Wastewater Treatment Plants in Separate Sewer Area with Illicit Connection[J].China Water & Wastewater,2022,38(10):88.
[5]周国标,吕银忠,郑望,等.工业园区污水厂出水提至地表水Ⅴ类标准改造工程[J].中国给水排水,2022,38(18):87.
ZHOUGuo-biao,LüYin-zhong,ZHENG Wang,et al.Retrofitting Project of an Industrial Park WWTP to Meet Level Ⅴ Surface Water Standard[J].China Water & Wastewater,2022,38(10):87.
[6]陈亚松,赵铮.改良型A2/O+A/O工艺的脱氮诊断和优化调控策略[J].中国给水排水,2022,38(21):64.
CHENYa-song,ZHAOZheng.Diagnosis of Nitrogen Removal in Modified A2/O+A/O Process and Its Optimization Strategy[J].China Water & Wastewater,2022,38(10):64.
[7]赵立佳,刘涛,汪波,等.BIM及数字化用于仙居县污水处理二期EPC工程[J].中国给水排水,2022,38(22):54.
ZHAOLi-jia,LIUTao,WANGBo,et al.Application of BIM and Digitalization Technologies in Xianju County Wastewater Treatment Plant Phase Ⅱ EPC Project[J].China Water & Wastewater,2022,38(10):54.
[8]冯仕训,张万里,蒋岚岚.太湖流域8座污水处理厂新地标提标改造设计总结[J].中国给水排水,2023,39(8):61.
FENGShi-xun,ZHANGWan-li,JIANG Lan-lan.Summary of Upgrading and Reconstruction Design of Eight Wastewater Treatment Plants to Meet New Local Discharge Standard in Taihu Lake Basin[J].China Water & Wastewater,2023,39(10):61.
[9]余诚,张凯渊,王凯军,等.连续流好氧颗粒污泥技术升级现有污水处理工程[J].中国给水排水,2023,39(13):1.
YUCheng,ZHANGKai-yuan,WANGKai-jun,et al.Continuous Flow Aerobic Granular Sludge Process Upgrading a Full-scale Urban Wastewater Treatment Plant[J].China Water & Wastewater,2023,39(10):1.
[10]马九利,王伟,黄继会,等.城镇污水处理厂可调节式AAO工艺优化运行实践[J].中国给水排水,2023,39(17):70.
MAJiu-li,WANGWei,HUANGJi-hui,et al.Optimized Operation of Adjustable AAO Process in Urban Sewage Treatment Plant[J].China Water & Wastewater,2023,39(10):70.