侧向流斜板沉淀/纤维转盘过滤用于污水厂升级改造  

Application of Combined Process of Side-flow Inclined-plate Settling Tank and Fiber Rotary Filter in Upgrading and Retrofitting Project of WWTP

作　　者：周丽颖 仲崇川 张玉峰 李宏杰 王淑红 

机构地区：[1]浦华环保有限公司,北京100084

出　　处：《中国给水排水》2015年第14期104-107,共4页China Water & Wastewater

摘　　要：河南省某污水处理厂升级改造工程设计规模为15×104m3/d,深度处理工艺采用折板絮凝/侧向流斜板沉淀/纤维转盘过滤工艺,尾水采用二氧化氯消毒,出水水质稳定达到《城镇污水处理厂污染物排放标准》(GB 18918—2002)的一级A标准。主要介绍了该深度处理组合工艺的主要特点、技术参数及运行效果。The design capacity of the upgrading and retrofitting project of a WWTP in Henan Prov- ince is 15 × 104 m3/d. The combined process of vertical baffled flocculator, side-flow inclined-plate set- tling tank and fiber rotary filter is adopted. The final effluent is disinfected by C102, The effluent quality meets the first level A criteria specified in the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plant （GB 18918 -2002）. The main characteristic, design parameters and operation results of the combined process were introduced.

关 键 词：深度处理 侧向流斜板沉淀 纤维转盘过滤 

分 类 号：X703.1[环境科学与工程—环境工程]