This paper deals with a modified CASS (cyclic activated sludge system) process in treating beer brewery wastewater, focusing on coping with sludge baulking.

• 摘要在CASS变型工艺处理啤酒废水的可行性研究阶段，由于某种原因造成了污泥膨胀现象，影响了工艺的正常运行。