前置生物预处理工艺的水厂工程设计  

DESIGN OF IN FRONT BIOLOGICAL PRETREATMENT OF WATER TREATMENT PLANT

作　　者：梁汀[1] 蒋岚岚[1] 佘步存[1] 沈晓铃[1] 李大成[1] 许凝碧[1] 

机构地区：[1]无锡市政设计研究院有限公司,江苏无锡214072

出　　处：《水处理技术》2012年第9期123-125,129,共4页Technology of Water Treatment

摘　　要：徐州市睢宁水厂工程设计总规模10×104m3/d,针对水源水中氨氮含量秋冬季较高的特点,在传统混凝沉淀过滤工艺基础上增加生物预处理工艺,出水达到生活饮用水卫生标准(GB 5749-2006)。介绍了取水工程、浑水管以及净水工程处理工艺选择、工程设计参数、设备配置情况等。The total planned capacity of Xuzahou Suining water treatment plant was 10×10^4m3/d, in the base of coagulation, sedimentation and filtration, the biological pretreatmant process was increased in order to lower the NH3-N in winter. The finished water quality met the requirements of the standards for drinking water quality （GB 5749 -- 2006 ）. The design of water intake works,water transport pipes and the process scheme,design feature, equipments collocation and parameters of water treatment were presented.

关 键 词：取水工程 生物预处理 净水工程 

分 类 号：TU991.2[建筑科学—市政工程]