摘要
北京市第九水厂规划2000年建成,规模为100万m^3/日.一期工程为50万m^3/日,1986年开始施工,1990年6月底全部投产供水.经三年来运行证明,整个工程运行稳定,出厂水一般均在0.3度以下,最高不超过0.5度.本文环绕高水质、高可靠性、低消耗的指导思想,对水源、厂址的选择,输水系统的优化,净水工艺的组合,供电线路的设计和仪表、设备、自控系统的选取过程作了系统地介绍,并接合运行实践分别将其进行了评价.
The 1st phase of the project of the 9th waterworks in Beijing with capacity 500 thousand 'cubic meters per day has gone into operation at the end of June 1990. The project was set in construction since 1986, and the final capacity of it will be 1 million cubic meters per day. Stable performance was shown by three years operation with the turbidity below 0. 3 degree and maximum 0. 5 degree respectively for output water. For high quality water, high reliability of performance and low consumption, the location selection and optimal design of water distribution system, best process flow, power supply networks and instrumentation of the waterworks have been presented systematically and assessed with operational practice in this paper.
出处
《给水排水》
CSCD
1994年第2期5-9,共5页
Water & Wastewater Engineering
