摘要
二级污水处理厂二沉池漂泥有反硝化漂泥、活性污泥老化漂泥、生物泡沫导致的漂泥。最终的解决办法是:分析漂泥原因、对症下药、改善工艺运行状况、采取有效的控制措施。
There were anti-nitrification floating sludge, aged activated floating sludge and floating sludge from biological foam in the final settling basin of municipal second stage sewage treatment plant. The final solving methods were as follows: Cause of floating sludge was analyzed and proper measure was taken, while the technical process condition was improved and effective control measure was employed.
