生物预处理和O_3-BAC工艺用于天长水厂改造  

Application of Biological Pretreatment and O_3- BAC Advanced Treatment to Reconstruction of Tianchang Waterworks

作　　者：刘前军 周胜昔 唐来桢 俞仁群 何同先 

机构地区：[1]浙江省城乡规划设计研究院,浙江杭州310007 [2]龙泉水务<天长>有限公司,安徽天长239300

出　　处：《中国给水排水》2013年第24期70-73,共4页China Water & Wastewater

摘　　要：随着水源地高邮湖水质变差,天长水厂原常规处理工艺面临较大的压力。为提高天长水厂供水水质,决定对水厂进行改造,在原常规处理工艺中增加生物预处理和O3-BAC深度处理。改造后水厂运行效果良好,出厂水水质全面达到《生活饮用水卫生标准》(GB 5749—2006)。As the water quality of Gaoyou Lake became poor,the conventional treatment process of Tianchang Waterworks faced a great pressure.In order to improve water quality,the reconstruction project was implemented,which added biological pretreatment and O3-BAC advanced treatment.Tianchang Waterworks is running well after reconstruction,and the final treated water quality meets the requirements of the Standards for Drinking Water Quality （GB 5749-2006）.

关 键 词：自来水厂 生物接触氧化 预处理 O3-BAC 深度处理 

分 类 号：TU991.2[建筑科学—市政工程]