【作者】 税永红； 石莉； 景开国； 苏跃光； 陈瑞利； 蒋悦；

【Author】 Shui Yonghong;Shi Li;Jing Kaiguo;Su Yueguang;Chen Ruili;Jiang Yu;Chengdu Textile College;Sichuan Qionglai CMIC water quality purifying Co., Ltd.;

【机构】 成都纺织高等专科学校； 邛崃市中机建水质净化有限公司；

【摘要】 乡镇污水处理厂对分散式污水的处理作为传统集中式处理系统的补充与延伸,被广泛应用于乡镇农村分散污水处理中。本文在分析了全国和四川省污水排放基础上,针对乡镇污水处理存在的问题,对采用人工湿地深度处理技术的固驿镇污水处理厂人工湿地进行植物重新配置改造,提高了出水处理效率,并实现了节能降耗,总磷、总氮、氨氮、高锰酸盐指数、SS和CODcr去除率分别比重新配置前提高了6.9%、25.1%、22.4%、7.3%、13.2%和15.0%,重组后总磷、SS年际出水浓度分别稳定在01-0.48mg/L、3.5-8.2mg/L。更多还原

【Abstract】 As a supplement and extension of the centralized wastewater treatment system, sewage treatment plant was widely used in rural. In this paper, analyze the sewage discharge of the national and Sichuan province. Aiming at the problems of sewage treatment, reconsider the reconstruction of artificial wetland plants, raise the efficiency of water treatment, and implements the saving energy and reducing consumption.Removal rate of TP, TN, NH3-N, CODmn, SS and CODcr has increased 6.9%,25.1%,22.4%,7.3 %,13.2% and15.0% than before, respectively.TP and SS can stability in 01-0.48 mg/L, 3.5 to 8.2 mg/L from June 2012 to June 2013.更多还原