摘要
该文指出,流量是污水处理行业生产过程中常用的过程控制参数和生产技术指标。特大型污水处理厂的出水计量受出水流态等因素影响,较难选择合适的流量计。通过对超声波多普勒流量计的计量原理分析,以及根据上海市竹园第一污水处理厂实际现状分析,合理选择使用了超声波多普勒流量计,能够实现对出水的准确计量。
The article points out that the flow is the process control parameters and production technical indexes commonly used in the production process of the sewage treatment industry.It is more difficult to select the suitable flow meter because of the effluent measurement of the large wastewater treatment plant influenced by the factors of effluent flow state.According to the measuring principle analysis of ADFM and the present situation analysis of Shanghai Zhuyuan No.1 Wastewater Treatment Plant,the reasonable selection and application of ADFM can realize the accurate measurement of effluent
出处
《城市道桥与防洪》
2014年第4期128-131,7,共4页
Urban Roads Bridges & Flood Control
关键词
污水厂
多普勒
出水计量
WWTP
Doppler
effluent measurement
