压力式与浸没式超滤膜在水厂扩建改造中的比选及应用  

Selection and Application of Pressured and Submerged Ultrafiltration Membrane in Water Treatment Plant Upgrading Project

作　　者：李丽萍[1] 胡国林[1] 

机构地区：[1]同济大学建筑设计研究院(集团)有限公司,上海200092

出　　处：《净水技术》2015年第A01期27-31,共5页Water Purification Technology

摘　　要：针对某水厂内一组以重力式无阀滤池为过滤单元的处理设施,经过中试研究和方案比选,确定采用以浸没式超滤膜为核心的水处理工艺流程,同时扩建和改造原有处理设施,运行证明扩改后具有良好的处理效果。Aiming at the treatment facility for a group of gravity valveless filter element in a water treatment plant.Based on a pilot test and process comparison, it was decided that the water treatment process with the central part of submerged ultrafiltration mem- brane was used for the reconstruction and upgrading of former facilities. The engineering practice showed that the operation performance was satisfying after the upgrading project.

关 键 词：浸没式超滤膜 压力式超滤膜 扩建改造 

分 类 号：TU991.2[建筑科学—市政工程]