摘要
城市废水管网系统中臭气的最常见的发生源主要有下水道总管道和泵站。生物脱臭中的土壤生物过滤法系统对于终端控制来说不仅效果明显 ,可以消除超过99 %的臭气 ,而且 ,土壤生物过滤法的操作和维护费用低 ,对环境不造成冲击 ,具有可持续性。对土壤生物过滤法的结构、作用机理、效果、经济性和可持续性进行了阐述。
The most common emergence of odour comes from the Urban sewage system,mainly in the total pipelines and equipment for treatment.The bio-soil bed,as one of the microbiological deodorization treatment,with the efficiency of deodorition more than90%,has a low cost of oper-ation and maintenance and sustainability without any influence on environment.This paper illus-trates the configuration,functioning mechanism,effciency,cost and the sustainability of bio-soil bed system.
出处
《能源环境保护》
2004年第1期6-8,12,共4页
Energy Environmental Protection
