MBR+NF+RO用于处理厨余垃圾厌氧沼液工艺设计

The Process Design of Treatment for Waste Water of Biogas Fermentation by MBR+NF+RO

采用“内置式MBR+NF+RO”工艺处理厨余垃圾厌氧沼液,处理规模165 m^(3)/d。本文介绍了该系统的设计参数、工艺流程、工艺设计等。该工艺出水稳定,水质满足《城市污水再生利用工业用水水质》(GB/T 19923-2005)中敞开式循环冷却水补水标准,对沼液处理类项目具有指导意义。

MBR+ NF+RO process was used to treat waste water of biogas fermentation and the treatment scale is 165 cubic meters per day. This paper introduces the design parameters, process characteristics and engineering design.The effluent treated by this process can meet the requirements of the discharge standard, The reuse of urban recycling water——Water quality standard for industrial uses(GB/T 19923-2005).