摘要
通过分析校园污水的特点,确定了回用水源和处理规模,应用费用-效益模型,选定工艺流程,并对运行效果和出水水质进行了模拟试验。估算工程运行后可节约自来水3.4×105m3/a,节省水费61万元/a,可有效减少污染物排放总量,产生较大的社会效益和经济效益。
On the analysis of the wastewater characteristics of campus,the raw water and the capacity of wastewater reuse were determined;and the treatment process was chosen by building a free-efficiency model;and the modeling test was performed about the operation effect of the proposed project and about the recommended water quality of reclaimed water.It is estimated that 3.4×10~5m^3/a tap water and 6.1×10~5yuan/a will be saved after the project being put into operation,which shows that the proposed project will reduce the total quantity of pollutant efficiently and produce a great deal of social and economic benefits.
出处
《节能》
2006年第4期10-12,共3页
Energy Conservation
基金
国家自然科学基金资助项目(59579013)
关键词
中水回用
系统规划
处理工艺
技术经济分析
reclaimed water reuse
system planning
treatment process
techno-economic analysis
