Donghai City Chengbei Water Plant belongs to Donghai Water Group. The investment was completed in 2017. covering an area of about 238 mu. The total investment is about 830 million yuan. It is the urban water supply project in Donghai city. The project has solved the current and future water supply problems in Donghai city, meet the growing water demand, and greatly improved the local water quality.

　　The SINIER SEB electromagnetic water meter are used in Donghai City Chengbei Water Plant. The traditional water meter have the problems of difficulty water reading, remote installation point and traditional water meter measurement defects like can't measure the small flow rate. SINIER provided customers with SEB611 electromagnetic water meter, and solved the problems very well.

　　The above is the installation point and on-site measurement monitoring data of the electromagnetic water meter of Donghai City Chengbei Water Plant. The electromagnetic water meter installed on site has wide range, high precision and extremely low flow rate measurement. It can ensure the accurate measurement of small flow at night and peak flow during the day. Unique anti-disassembly design can ensure the safety of measurement data. The IP68 protection level can run stably in the immersion environment for a long time. Lithium battery pack power supply can work continuously for 3-6 years. Convenient communication can provide RS-485 or GPRS, ensuring the real-time and accurate data. While increasing work efficiency, it also increases economic efficiency. The water meter has an integrated pressure measurement and alarm function, which can detective the sudden pressure changes or abnormal water flow alarms, and will be prompted to reduce the intangible economic loss of the water plant. It has great significance for improving the economic efficiency of the water supply industry.