[1]闫苗苗,郭强,曹俊峰,等.基于立体生态处理工艺的“花园式”污水处理厂设计[J].中国给水排水,2025,41(8):59-64.
　YANMiao-miao,GUOQiang,CAOJun-feng,et al.Design of “Garden Style” Wastewater Treatment Plant Based on Stereoscopic Ecological Treatment Process[J].China Water & Wastewater,2025,41(8):59-64.
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基于立体生态处理工艺的“花园式”污水处理厂设计

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第8期 页码: 59-64 栏目: 出版日期: 2025-04-17
Title:
Design of “Garden Style” Wastewater Treatment Plant Based on Stereoscopic Ecological Treatment Process
作者:
闫苗苗1， 郭强1， 曹俊峰1， 杨永维1， 高荣宁1， 王社平1,2
（1.西安市政设计研究院有限公司，陕西 西安 710068；2.西安建筑科技大学 环境与市政工程学院，陕西 西安 710055）
Author(s):
YAN　Miao-miao1， GUO　Qiang1， CAO　Jun-feng1， YANG　Yong-wei1， GAO　Rong-ning1， WANG　She-ping1，2
（1. Xi’an Municipal Engineering Design & Research Institute Co. Ltd.， Xi’an 710068， China； 2. School of Environmental and Municipal Engineering， Xi’an University of Architecture and Technology， Xi’an 710055， China）
关键词:
立体生态处理工艺;  “花园式”污水处理厂;  合建
Keywords:
stereoscopic ecological treatment process;  “garden style” wastewater treatment plant;  integrated construction
摘要:
西安市某污水处理厂设计总规模1.0×104 m3/d，一期规模0.5×104 m3/d，采用立体生态处理工艺，设计出水执行《陕西省黄河流域污水综合排放标准》（DB 61/224—2018）A标准。监测数据显示，经处理后出水COD、BOD5、SS、NH4+-N、TN和TP显著降低，平均浓度分别为20.05、2.08、1.48、0.24、8.01和0.16 mg/L。各项出水指标均稳定达标，表明立体生态处理工艺的处理效果显著，且不受进水水质波动影响。通过独特的景观特性及厂区设计过程中海绵城市理念的融入，打造了一座兼具美观性及功能性的“花园式”污水处理厂。此外，通过充分利用土地空间，将不同处理段构筑物集中布置，并将多组构筑物进行合建，在集约用地的同时也降低了水头损失，从而节约能耗。介绍了该污水处理厂详细的工艺流程及各工段关键设计参数，可为类似项目提供指导和借鉴。
Abstract:
A wastewater treatment plant in Xi’an has a total design capacity of 1.0×104m3/d, with the phase I project having a capacity of 0.5×104 m3/d. The wastewater treatment plant utilizes stereoscopic ecological treatment process to ensure that the effluent complies with the class A limit specified in Integrated Wastewater Discharge Standard of Yellow River Basin in Shaanxi Province (DB 61/224-2018). After treatment, the COD, BOD5, SS, NH4+-N, TN, and TP in the effluent were significantly reduced, and the average concentrations were 20.05 mg/L, 2.08 mg/L, 1.48 mg/L, 0.24 mg/L, 8.01 mg/L, and 0.16 mg/L, respectively. All effluent quality indicators remained stable and met the discharge standard, demonstrating the significant effectiveness of the stereoscopic ecological treatment process. In addition, this process showed no influence from fluctuations in influent quality. The distinctive landscape features of the process, along with the integration of the sponge city concept during the design phase of the plant, created a “garden style” wastewater treatment plant that being aesthetically pleasing while also functions effectively. In addition, structures in various treatment sections were centrally arranged, and multiple groups of structures were integrated constructed through the efficient utilization of land space. This approach not only achieves intensive land use but also reduces head loss, thereby contributing to energy consumption savings. The detailed process flow and critical design parameters for each section of the wastewater treatment plant were systematically introduced, providing a valuable guideline and reference for similar projects.
更新日期/Last Update: 2025-04-17