[1]王波,杨书传.生态处理系统处理村镇污水工程实践[J].中国给水排水,2021,37(14):128-131.
　WANG Bo,YANG Shu-chuan.Engineering Practice of Ecological Treatment System for Rural Sewage Treatment[J].China Water & Wastewater,2021,37(14):128-131.
点击复制

生态处理系统处理村镇污水工程实践

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第37卷 期数: 2021年第14期 页码: 128-131 栏目: 出版日期: 2021-07-17
Title:
Engineering Practice of Ecological Treatment System for Rural Sewage Treatment
作者:
王波1，杨书传2
(1.江苏华新城市规划市政设计研究院有限公司，江苏连云港222001；2.以农环境工程有限公司，江苏南京210046)
Author(s):
WANG Bo1,YANG Shu-chuan2
(1. Jiangsu Huaxin Urban Planning & Design Institute Co. Ltd., Lianyungang 222001, China; 2. Yinong Environmental Engineering Co. Ltd., Nanjing 210046, China)
关键词:
村镇污水; 生态处理系统; 总磷
Keywords:
rural sewage; ecological treatment system; total phosphorus
摘要:
随着对村镇污水处理要求日趋严格，村镇污水处理技术探索的需求也日益迫切。以连云港市云台中学生活污水处理工程为例，介绍一种用于村镇污水的生态处理系统。工程实践表明，生态处理系统可以有效降低污水中的COD、氨氮和总磷浓度，COD去除率≥85%，氨氮去除率≥90%，总磷去除率≥80%，出水COD和氨氮可以达到《地表水环境质量标准》（GB 3838—2002）的Ⅳ类标准，而总磷也可以满足《城镇污水处理厂污染物排放标准》（GB 18918—2002）的一级A标准。该工程减少污水排放15 000 m3/a，减少碳排放13.5 t/a，电费为0.525元/m3。
Abstract:
In view of the increasingly stringent requirement of sewage treatment and urgent need of its technology in villages and towns, this paper introduces the process and technology of ecological treatment system applied in Yuntai Middle School of Lianyungang and studies its operation and treatment effect. Engineering practice shows that the system can effectively reduce the pollutant concentrations of COD, ammonia nitrogen and total phosphorus in sewage with their removal rates of over 85%, 90% and 80% respectively. The effluent COD and ammonia nitrogen can meet the level Ⅳ criteria of Environmental Quality Standards for Surface Water (GB 3838-2002), meanwhile the effluent TP also can meet the first level A criteria in Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant (GB 18918-2002). About 15 000 m3/a of sewage discharge and 13.5 t/a of carbon emission are reduced per year in this project. The electricity cost is 0.525 yuan/m3.

相似文献/References:

[1]刘璐,胡飞超,张文强,等.长江中游湖南和江西两省村镇污水处理模式现状分析[J].中国给水排水,2023,39(12):13.
　LIULu,HUFei-chao,ZHANGWen-qiang,et al.Analysis of the Village and Town Sewage Treatment Mode in Hunan Province and Jiangxi Province in the Middle Reaches of Yangtze River[J].China Water & Wastewater,2023,39(14):13.

更新日期/Last Update: 2021-07-19