【摘要】 就枣庄市污水处理厂氧化沟三沟污泥浓度分布不均匀 ,直道内曝气转刷易产生污泥沉积现象 ,出水中含有飘泥 ,氧化沟负荷过低等几个常见问题进行探讨 ,并提出了解决或改进方法更多还原

【Abstract】 Problems appeared in the operation of a tri corridor oxidation ditch facility in Zaozhuang WTP in Shandong Province were discussed. The unfavorable symptoms such as uneven distribution of sludge in three corridors, sludge sedimentation and buildup in bottom of straight corridor under aeration brush, residual sludge content in effluent and too low loading of oxidation ditch are discussed and some improvements are suggested.更多还原