摘要
介绍了沙营污水处理厂稳定塘工艺的构成特点及2年来实际运行效果。效益分析表明,新型稳定塘工艺通过在厌氧塘安装弹性填料、在好氧塘增加表面曝气机,在养鱼塘放养各类鱼苗、在生态塘种植莲藕、芦苇,从而形成了人工可以控制的生物氧化过程来处理城市污水,具有基建投资省、维护管理方便、运行费用低等特点,在土地资源丰富的中小城市具有良好的应用前景。
Benefit analysis on the construction characteristics of technology of the stalilization pond of Shaying wastewater treatment plant and the practical operation effect for years showed that by using fixation of clastic stuffing in anaerobic ponds, addition of surface aerated machine in aerobic ponds, culturing kinds of fish in fishing pond, and planting lotus and reed in ecological ponds, then the wastewater treating through biological oxidation process which can be controlled artificially, this process possessed several advantages: Lower investment in construction, convenient for man agement and maintenance and lower cost of operation. It is advisable for applying to small and middle cities with plenty of soil resources.
出处
《上海环境科学》
CAS
CSSCI
CSCD
北大核心
2003年第6期439-441,444,共4页
Shanghai Environmental Sciences
关键词
污水处理厂
型稳定塘
工艺技术
运行效果
效益分析
Stabilization pond technology Construction characteristics Operation effects Berefit analysis Dongying
