摘要
根据医院工程规模、进水水质、处理程度要求、占地面积等多种因素综合考虑,对不同生物处理工艺及消毒工艺进行综合比较,采用生物接触氧化+二氧化氯消毒二级处理技术,在原有一级处理工艺基础上进行改造,进行医院污水处理,同时充分利用原有工程设施。工程实际运行表明:生物接触氧化+二氧化氯消毒二级处理法具有占地省、运行稳定、操作管理方便、达标排放的优点。
This technical modification is based on the original primary wastewater treatment of hospital. According to the size of the hospital wastewater treatment engineering, water quality, level of treatment,site area, etc, with compared to different biological treatment processes and disinfection methods, this technique uses biological contact oxidation process and chlorine dioxide disinfection secondary treatment to treat hospital sewage, simultaneously taking full advantage of existing engineering facilities. Practical operation presents that this technique takes less site area, functions stably, operates conveniently and the discharge could meet the standards.
出处
《安徽建筑工业学院学报（自然科学版）》
2008年第2期54-57,共4页
Journal of Anhui Institute of Architecture(Natural Science)
关键词
医院污水
生物接触氧化
消毒
改造
hospital wastewater
biological contact oxidation process
disinfection
technical modification
