论文部分内容阅读
邹城市田庄水厂供水规模4万m~3/d,年供水量1500万m~3,担负着全市主要供水任务,年用电是390万kW·h,是供水耗电大户。随着城市的发展,人民生活水平的不断提高,供水过程中暴露出的问题也日益突出,一方面由于水厂采用的是恒速泵,供水压力难以及时控制,使部分地区出现暂时缺水的局面,同时由于管网水压时高时低,爆
Zoucheng Tianzhuang Water Plant has a water supply scale of 40,000 m3/d and an annual water supply of 15 million m3. It is responsible for the city’s main water supply tasks, and its annual electricity consumption is 3.9 million kW·h, which is a major power supply for water supply. With the development of the city and the continuous improvement of people’s living standards, the problems exposed during the water supply process have become increasingly prominent. On the one hand, because the water plant uses a constant speed pump, the water supply pressure is difficult to control in a timely manner, causing temporary water shortages in some areas. The situation, at the same time, due to high and low water pressure in the pipeline network, the explosion