芬顿+磁混凝沉淀+滤布滤池应用于园区综合废水升级改造

摘要

There was a WWTP with scale of 50000 m3/d in Shandong. Its influent was industrial synthesis wastewater and the effluent could meet the first level B specified in the Discharge Standard of Pollutants for Municipal Wastewater Teatment Plant(GB 18918—2002). Need to expand to 7.5 thousand m3/d. Processes of Combination with Fenton advanced oxodation and coagulation sedimentation with magnetic powder and cloth media filter were used to deal with organic wastewater which was bio-refractory. The effluent could meet the first level A after upgrading.%山东某工业园区设计规模5万m3/d污水处理厂,出水执行GB 18918—2002《城镇污水处理厂污染排放标准》一级B排放标准.需扩建至7.5万m3/d,并升级改造至一级A排放标准.升级改造采用芬顿高级氧化+磁混凝沉淀+滤布滤池组合工艺深度处理混合难降解有机废水,升级改造完成后,出水各项指标满足一级A排放要求.