[1]刘锋刚,郑辉,漆渔江,等.绿色低碳污水处理厂建设案例研究[J].中国给水排水,2026,42(16):100-104.
　LiuFenggang,ZhengHui,QiYujiang,et al.Green and Low-carbon Wastewater Treatment Plant: A Case Study[J].China Water & Wastewater,2026,42(16):100-104.
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绿色低碳污水处理厂建设案例研究

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第42卷 期数: 2026年第16期 页码: 100-104 栏目: 出版日期: 2026-08-17
Title:
Green and Low-carbon Wastewater Treatment Plant: A Case Study
作者:
刘锋刚1， 郑辉1， 漆渔江2， 罗进1
（1.重庆泽正环境科技有限公司，重庆 400039；2.重庆渝隆环保有限公司，重庆 400050）
Author(s):
Liu　Fenggang1， Zheng　Hui1， Qi　Yujiang2， Luo　Jin1
（1. Chongqing Zezheng Environmental Technology Co. Ltd.， Chongqing 400039， China； 2. Chongqing Yulong Environmental Protection Co. Ltd.， Chongqing 400050， China）
关键词:
绿色低碳;  花园式污水处理厂;  食物链反应器;  水源热泵;  减污降碳
Keywords:
green and low-carbon;  garden-style wastewater treatment plant;  food chain reactor (FCR);  water-source heat pump;  pollutant and carbon emission reduction
摘要:
针对国家级湿地公园内污水处理厂提标扩容需求，通过技术经济比选，提出并实施了地上花园式绿色低碳建设方案。该方案集成食物链反应器（FCR）工艺与尾水梯级利用技术，构建了“热能回收+生态补水”的资源化利用体系，兼具景观融合性与低碳优势。运行结果表明，系统出水水质稳定达到《地表水环境质量标准》（GB 3838—2002）准Ⅳ类标准；电耗为0.25 kW·h/m3，基准碳排放强度约0.51 kgCO2-eq/m3，均显著低于行业同类平均水平。水源热泵系统的碳减排贡献率为53.31%，结合厂区绿化及FCR植物固碳等协同措施，综合碳减排贡献率可达63.51%，具备碳中和潜力。该技术体系为绿色低碳污水处理厂的建设提供了技术范例与实践参考。
Abstract:
To address the upgrading and expansion needs of a wastewater treatment plant (WWTP) located in a national wetland park, an above-ground garden-style green and low-carbon construction scheme was proposed and implemented based on technical and economic comparison. This solution integrates the food chain reactor (FCR) process with cascade effluent utilization technology, establishing a resource recovery system that combines thermal energy recovery and ecological water replenishment, offering both landscape integration and low-carbon benefits. Operational results demonstrate that the system consistently produces effluent meeting the quasi-Ⅳ criteria of the Environment Quality Standards for Surface Water (GB 3838-2002). With an energy consumption of 0.25 kW·h/m3 and a baseline carbon emission intensity of approximately 0.51 kgCO2-eq/m3, its performance is significantly lower than the industry average for similar facilities. The water-source heat pump system accounts for 53.31% of the total carbon emission reduction. When combined with synergistic measures such as on-site greening and carbon sequestration by FCR plants, the comprehensive carbon reduction rate reaches 63.51%, demonstrating strong carbon neutrality potential. This technical framework serves as a practical reference for the construction of green and low-carbon wastewater treatment plants.
更新日期/Last Update: 2026-08-17