中小城市污水处理厂的污泥处理工艺

Introduction of the Technology of Sludge Treatment in Medium and Small Wastewater Treatment Plant

结合污水处理厂的实际情况,按照污泥处理的减量化、稳定化、无害化、资源化原则,选择污泥直接带式浓缩-脱水一体化机-泥饼卫生填埋的方案。其具有处理流程高、效果好、设备紧凑、投资省、运行费用低,以及操作管理方便等特点。

Through analyzing the actuality of sludge treatment in the wastewater treatment plant, and according to the principle of volume reduction, stabilization, harmlessness, and resource recovery, the project design is chosen that sludge are disposed hy integrative belt concentrated-dehydrated machine and sanitary landfill.