折流淹没式生物膜法工艺在韶山市污水处理厂的运用

Application of baffled-submerged biofilm process in Shaoshan Wastewater Treatment Plant

总结了韶山市污水处理厂设计思路及经验 ,探讨了折流淹没式生物膜法工艺在中小型污水处理厂运行情况。对该工艺的流程、设计及运行参数进行了介绍 ,并分析了该工艺的机理及特点。运行实践表明此工艺在该工程中处理效果能满足GB1 891 8- 2 0 0 2一级排放标准。

The consideration and course in designing the Shaoshan Wastewater Treatment Plant are summarized and the application of baffled submerged biofilm process (biofilm facility with submerged baffle blades) for medium and small wastewater treatment plants, including the process suitability and operational experiences are presented and discussed in this paper. The working mechanism is described and the operation practice has shown that the effluent of this facility is good enough to meet the requirement of class I in the national wastewater discharge standard (GB18918-2002).