[1]何磊.高臭气标准全地下水质净化厂全流程除臭系统设计[J].中国给水排水,2025,41(12):64-71.
　HELei.Design of Full-process Deodorization System for an Underground Wastewater Treatment Plant with High Odor Emission Standard[J].China Water & Wastewater,2025,41(12):64-71.
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高臭气标准全地下水质净化厂全流程除臭系统设计

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第41卷 期数: 2025年第12期 页码: 64-71 栏目: 出版日期: 2025-06-17
Title:
Design of Full-process Deodorization System for an Underground Wastewater Treatment Plant with High Odor Emission Standard
作者:
何磊
（上海市政工程设计研究总院<集团>有限公司，上海 200092）
Author(s):
HE　Lei
（Shanghai Municipal Engineering Design Institute Co. Ltd.， Shanghai 200092， China）
关键词:
全地下水质净化厂;  除臭系统;  高臭气排放标准;  两级生物除臭;  活性炭吸附
Keywords:
underground wastewater treatment plant;  deodorization system;  high odor emission standard;  two-stage biological deodorization;  activated carbon adsorption
摘要:
深圳B水质净化厂工程设计规模10×104 m3/d（生活污水7.5×104 m3/d，工业废水2.5×104 m3/d），总除臭风量25.69×104 m3/h（生活污水8.47×104 m3/h，工业废水8.88×104 m3/h，污泥处理8.34×104 m3/h）。臭气排放执行广东省《城镇地下污水处理设施通风与臭气处理技术标准》（DBJ/T 15—202—2020），为深圳市最高标准。通过对源头构筑物、过程收集系统、末端处理装置的全流程分析，创新性地采用“两级生物除臭+活性炭吸附”组合臭气处理工艺并辅助离子送风系统，保障污水厂箱体内部环境以及臭气达标排放，实现周边无感。运行阶段应基于实际工况进行精细化管理，优化运行参数，追求环境效益和经济效益的更优平衡。
Abstract:
The B wastewater treatment plant in Shenzhen has a design capacity of 10×104 m3/d, which includes 7.5×104 m3/d for domestic sewage treatment and 2.5×104 m3/d for industrial wastewater treatment. The total deodorization airflow is 25.69×104 m3/h, comprising 8.47×104 m3/h for domestic sewage, 8.88×104 m?/h for industrial wastewater, and 8.34×104 m3/h for sludge treatment. The odor emissions are in compliance with Technical Standards for Ventilation and Odor Controlling System of Urban Underground Sewage Treatment Plant (DBJ/T 15-202-2020) of Guangdong Province, which represents the most stringent requirement within Shenzhen. Through a comprehensive analysis of the source structures, process collection systems, and terminal treatment devices, an innovative integrated odor treatment process combining two?stage biological deodorization with activated carbon adsorption was implemented. This process was further complemented by an ion air supply system to ensure optimal internal environmental conditions within the box of wastewater treatment plant and to guarantee compliance with the odor emission standard. As a result, the surrounding area achieves a state free of detectable odors. During the operational phase, meticulous management should be implemented based on actual working conditions, and operating parameters should be optimized to achieve an optimal balance between environmental and economic benefits.

相似文献/References:

[1]王维康,曹岳,钟颖,等.深圳市光明新区茅洲河底泥厂全流程除臭工程实践[J].中国给水排水,2023,39(14):85.
　WANG Wei-kang,CAOYue,ZHONGYing,et al.Practice of Plant?wide Deodorization System in Maozhou River Sediment Treatment Plant in Guangming District, Shenzhen[J].China Water & Wastewater,2023,39(12):85.

更新日期/Last Update: 2025-06-17