摘要
废水生物处理系统运行管理的水平会极大地影响到处理效果。介绍了通过调节气——维持曝气池合适的溶解氧;水——保持匀质匀量地进水及合适的营养;泥——改善污泥的质量,维持系统中污泥合适的数量来达到系统长期稳定地达标运行和节省运行费用的目的。
The operation and management level of the bilolgical wastewater treatment system plays importantrole in treatment efficieney.In order to reach the goal of steady and low cost running,the operating techniques including air,water and sludge adjusting were introduced in this paper,that is ,air-to maintain appropriate dissolved oxygen in aeration tank;water-to keep proper nutnition and even influent;sludge-to improve the quality of activated sludge.
出处
《上海化工》
CAS
2007年第7期23-25,共3页
Shanghai Chemical Industry
关键词
废水生物处理
调节与控制
运行
Biological wastewater treatment
Adjustment and control
Operation
